Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r354-tall-178024402900289.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is SupplyChain-PT-09000, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r354-tall-178024402900289
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 39M
-rw-r--r-- 1 mcc users 8.6K May 27 07:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 27 07:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 27 07:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 27 07:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 27 11:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 27 11:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 27 11:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 27 11:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 7.9K May 27 07:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 70K May 27 07:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 27 07:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K May 27 07:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 27 11:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 27 11:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 6 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 38M May 26 18:17 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME SupplyChain-PT-09000-CTLCardinality-2024-00
FORMULA_NAME SupplyChain-PT-09000-CTLCardinality-2024-01
FORMULA_NAME SupplyChain-PT-09000-CTLCardinality-2024-02
FORMULA_NAME SupplyChain-PT-09000-CTLCardinality-2024-03
FORMULA_NAME SupplyChain-PT-09000-CTLCardinality-2024-04
FORMULA_NAME SupplyChain-PT-09000-CTLCardinality-2024-05
FORMULA_NAME SupplyChain-PT-09000-CTLCardinality-2024-06
FORMULA_NAME SupplyChain-PT-09000-CTLCardinality-2024-07
FORMULA_NAME SupplyChain-PT-09000-CTLCardinality-2024-08
FORMULA_NAME SupplyChain-PT-09000-CTLCardinality-2024-09
FORMULA_NAME SupplyChain-PT-09000-CTLCardinality-2024-10
FORMULA_NAME SupplyChain-PT-09000-CTLCardinality-2024-11
FORMULA_NAME SupplyChain-PT-09000-CTLCardinality-2024-12
FORMULA_NAME SupplyChain-PT-09000-CTLCardinality-2024-13
FORMULA_NAME SupplyChain-PT-09000-CTLCardinality-2024-14
FORMULA_NAME SupplyChain-PT-09000-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1780284033467

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SupplyChain-PT-09000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-06-01 03:20:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-06-01 03:20:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-01 03:20:36] [INFO ] Load time of PNML (sax parser for PT used): 1601 ms
[2026-06-01 03:20:36] [INFO ] Transformed 117004 places.
[2026-06-01 03:20:37] [INFO ] Transformed 72003 transitions.
[2026-06-01 03:20:37] [INFO ] Parsed PT model containing 117004 places and 72003 transitions and 324006 arcs in 2115 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 35 ms.
Support contains 195 out of 117004 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117004/117004 places, 72003/72003 transitions.
Ensure Unique test removed 27090 places
Iterating post reduction 0 with 27090 rules applied. Total rules applied 27090 place count 89914 transition count 72003
Applied a total of 27090 rules in 3610 ms. Remains 89914 /117004 variables (removed 27090) and now considering 72003/72003 (removed 0) transitions.
Running 63003 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14879665430067222658.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3076386212547119808.kers'
[2026-06-01 03:20:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14879665430067222658.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3076386212547119808.kers]
Normalized transition count is 72002 out of 72003 initially.
Culled 0 columns in 129 ms.
// Phase 1: matrix 72002 rows 89914 cols 234004 entries
Finished phase 1 with 53912 SingleSign rule and 9000 generalized
[2026-06-01 03:20:43] [INFO ] Computed 27002 invariants in 1292 ms
Computed 27002 P flows in 1299 ms.
Exported basis to /tmp/petrispot-output-3076386212547119808.kers
Total runtime 1359 ms.
[2026-06-01 03:20:44] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
SMT process timed out in 559214ms, After SMT, problems are : Problem set: 0 solved, 63003 unsolved
Search for dead transitions found 0 dead transitions in 559883ms
[2026-06-01 03:30:01] [INFO ] Invariant cache hit.
[2026-06-01 03:31:12] [INFO ] Performed 89/89914 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-06-01 03:31:43] [INFO ] Performed 258/89914 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-06-01 03:32:13] [INFO ] Performed 425/89914 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2026-06-01 03:32:41] [INFO ] Implicit Places with SMT raised an exceptionSMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... after 160109 ms
Implicit Place search using SMT only with invariants took 160118 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 89914/117004 places, 72003/72003 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 723910 ms. Remains : 89914/117004 places, 72003/72003 transitions.
Starting structural reductions in LTL mode, iteration 0 : 89914/89914 places, 72003/72003 transitions.
Applied a total of 0 rules in 624 ms. Remains 89914 /89914 variables (removed 0) and now considering 72003/72003 (removed 0) transitions.
Skipped dead transition search.
[2026-06-01 03:32:42] [INFO ] Invariant cache hit.
[2026-06-01 03:34:23] [INFO ] Performed 187/89914 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-06-01 03:34:53] [INFO ] Performed 350/89914 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-06-01 03:35:22] [INFO ] Implicit Places using invariants in 160050 ms returned []
Implicit Place search using SMT only with invariants took 160061 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 160690 ms. Remains : 89914/89914 places, 72003/72003 transitions.
Support contains 195 out of 89914 places after structural reductions.
[2026-06-01 03:35:36] [INFO ] Flatten gal took : 13417 ms
[2026-06-01 03:35:48] [INFO ] Flatten gal took : 11843 ms
[2026-06-01 03:35:51] [INFO ] Input system was already deterministic with 72003 transitions.
Support contains 194 out of 89914 places (down from 195) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 56692 ms. (0 steps per ms) remains 71/99 properties
BEST_FIRST walk for 4004 steps (0 resets) in 722 ms. (5 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 768 ms. (5 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1746 ms. (2 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 810 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 913 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1329 ms. (3 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 984 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 741 ms. (5 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 793 ms. (5 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 816 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 758 ms. (5 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 763 ms. (5 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 858 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 635 ms. (6 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 733 ms. (5 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 669 ms. (5 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 705 ms. (5 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1066 ms. (3 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 954 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1056 ms. (3 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 920 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 625 ms. (6 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 717 ms. (5 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 613 ms. (6 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 795 ms. (5 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 622 ms. (6 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 798 ms. (5 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 946 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1038 ms. (3 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1062 ms. (3 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 841 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 772 ms. (5 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 618 ms. (6 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 724 ms. (5 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 615 ms. (6 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 840 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 971 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1157 ms. (3 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 744 ms. (5 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 696 ms. (5 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 814 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 631 ms. (6 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 681 ms. (5 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 733 ms. (5 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 986 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 959 ms. (4 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1059 ms. (3 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 796 ms. (5 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 685 ms. (5 steps per ms) remains 71/71 properties
BEST_FIRST walk for 4004 steps (0 resets) in 697 ms. (5 steps per ms) remains 71/71 properties
[2026-06-01 03:36:18] [INFO ] Invariant cache hit.
[2026-06-01 03:36:19] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/137 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 71 unsolved
Problem AtomicPropp57 is UNSAT
At refinement iteration 1 (OVERLAPS) 9671/9808 variables, 187/187 constraints. Problems are: Problem set: 1 solved, 70 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9808/161917 variables, and 187 constraints, problems are : Problem set: 1 solved, 70 unsolved in 5014 ms.
Refiners :[Positive P Invariants (semi-flows): 187/18002 constraints, Generalized P Invariants (flows): 0/9000 constraints, State Equation: 0/89914 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 71/71 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 70 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 136/161917 variables, and 0 constraints, problems are : Problem set: 1 solved, 70 unsolved in 5023 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18002 constraints, Generalized P Invariants (flows): 0/9000 constraints, State Equation: 0/89914 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/71 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11335ms problems are : Problem set: 1 solved, 70 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 136 out of 89914 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89914/89914 places, 72003/72003 transitions.
Graph (complete) has 188822 edges and 89914 vertex of which 89912 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.156 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Performed 8978 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8978 Pre rules applied. Total rules applied 1 place count 89912 transition count 63023
Deduced a syphon composed of 8978 places in 32 ms
Ensure Unique test removed 8978 places
Reduce places removed 17956 places and 0 transitions.
Iterating global reduction 0 with 26934 rules applied. Total rules applied 26935 place count 71956 transition count 63023
Free-agglomeration rule applied 17833 times.
Iterating global reduction 0 with 17833 rules applied. Total rules applied 44768 place count 71956 transition count 45190
Ensure Unique test removed 8984 places
Reduce places removed 26817 places and 0 transitions.
Ensure Unique test removed 8984 transitions
Reduce isomorphic transitions removed 8984 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8940 transitions
Trivial Post-agglo rules discarded 8940 transitions
Performed 8940 trivial Post agglomeration. Transition count delta: 8940
Iterating post reduction 0 with 44741 rules applied. Total rules applied 89509 place count 45139 transition count 27266
Reduce places removed 8940 places and 0 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 1 with 8955 rules applied. Total rules applied 98464 place count 36199 transition count 27251
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 98479 place count 36184 transition count 27251
Performed 8951 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8951 Pre rules applied. Total rules applied 98479 place count 36184 transition count 18300
Deduced a syphon composed of 8951 places in 12 ms
Reduce places removed 8951 places and 0 transitions.
Iterating global reduction 3 with 17902 rules applied. Total rules applied 116381 place count 27233 transition count 18300
Free-agglomeration rule (complex) applied 100 times.
Iterating global reduction 3 with 100 rules applied. Total rules applied 116481 place count 27233 transition count 18200
Reduce places removed 100 places and 0 transitions.
Iterating post reduction 3 with 100 rules applied. Total rules applied 116581 place count 27133 transition count 18200
Reduce places removed 23 places and 23 transitions.
Iterating global reduction 4 with 23 rules applied. Total rules applied 116604 place count 27110 transition count 18177
Applied a total of 116604 rules in 158758 ms. Remains 27110 /89914 variables (removed 62804) and now considering 18177/72003 (removed 53826) transitions.
Running 9140 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7758374203158988309.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15109799692964585090.kers'
[2026-06-01 03:39:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7758374203158988309.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15109799692964585090.kers]
Culled 0 columns in 26 ms.
// Phase 1: matrix 18177 rows 27110 cols 63444 entries
Finished phase 1 with 18070 SingleSign rule and 1 generalized
[2026-06-01 03:39:09] [INFO ] Computed 9039 invariants in 259 ms
Computed 9039 P flows in 260 ms.
Exported basis to /tmp/petrispot-output-15109799692964585090.kers
Total runtime 274 ms.
[2026-06-01 03:39:09] [INFO ] State equation strengthened by 90 read => feed constraints.
Problem TDEAD59 is UNSAT
Problem TDEAD60 is UNSAT
Problem TDEAD61 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD69 is UNSAT
Problem TDEAD70 is UNSAT
Problem TDEAD74 is UNSAT
Problem TDEAD76 is UNSAT
Problem TDEAD77 is UNSAT
Problem TDEAD78 is UNSAT
Problem TDEAD79 is UNSAT
Problem TDEAD80 is UNSAT
Problem TDEAD81 is UNSAT
Problem TDEAD87 is UNSAT
Problem TDEAD88 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD100 is UNSAT
Problem TDEAD101 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD103 is UNSAT
Problem TDEAD104 is UNSAT
Problem TDEAD105 is UNSAT
Problem TDEAD108 is UNSAT
Problem TDEAD109 is UNSAT
Problem TDEAD110 is UNSAT
Problem TDEAD111 is UNSAT
Problem TDEAD114 is UNSAT
Problem TDEAD118 is UNSAT
Problem TDEAD119 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD125 is UNSAT
Problem TDEAD126 is UNSAT
Problem TDEAD127 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD144 is UNSAT
Problem TDEAD148 is UNSAT
Problem TDEAD149 is UNSAT
Problem TDEAD150 is UNSAT
Problem TDEAD151 is UNSAT
Problem TDEAD152 is UNSAT
Problem TDEAD154 is UNSAT
Problem TDEAD159 is UNSAT
Problem TDEAD161 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD238 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD240 is UNSAT
Problem TDEAD241 is UNSAT
Problem TDEAD242 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD246 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD248 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD250 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD252 is UNSAT
Problem TDEAD253 is UNSAT
Problem TDEAD254 is UNSAT
Problem TDEAD255 is UNSAT
Problem TDEAD256 is UNSAT
Problem TDEAD257 is UNSAT
Problem TDEAD258 is UNSAT
Problem TDEAD259 is UNSAT
Problem TDEAD260 is UNSAT
Problem TDEAD261 is UNSAT
Problem TDEAD262 is UNSAT
Problem TDEAD263 is UNSAT
Problem TDEAD264 is UNSAT
Problem TDEAD265 is UNSAT
Problem TDEAD266 is UNSAT
Problem TDEAD267 is UNSAT
Problem TDEAD268 is UNSAT
Problem TDEAD269 is UNSAT
Problem TDEAD270 is UNSAT
Problem TDEAD271 is UNSAT
Problem TDEAD272 is UNSAT
Problem TDEAD291 is UNSAT
Problem TDEAD293 is UNSAT
Problem TDEAD295 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD302 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD308 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD312 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD323 is UNSAT
Problem TDEAD325 is UNSAT
Problem TDEAD327 is UNSAT
Problem TDEAD328 is UNSAT
Problem TDEAD331 is UNSAT
Problem TDEAD332 is UNSAT
Problem TDEAD334 is UNSAT
Problem TDEAD336 is UNSAT
Problem TDEAD338 is UNSAT
Problem TDEAD340 is UNSAT
Problem TDEAD342 is UNSAT
Problem TDEAD344 is UNSAT
Problem TDEAD347 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD351 is UNSAT
Problem TDEAD353 is UNSAT
Problem TDEAD355 is UNSAT
Problem TDEAD357 is UNSAT
Problem TDEAD359 is UNSAT
Problem TDEAD360 is UNSAT
Problem TDEAD363 is UNSAT
Problem TDEAD364 is UNSAT
Problem TDEAD366 is UNSAT
Problem TDEAD368 is UNSAT
Problem TDEAD370 is UNSAT
Problem TDEAD372 is UNSAT
Problem TDEAD374 is UNSAT
Problem TDEAD376 is UNSAT
Problem TDEAD379 is UNSAT
Problem TDEAD381 is UNSAT
Problem TDEAD383 is UNSAT
Problem TDEAD385 is UNSAT
Problem TDEAD387 is UNSAT
Problem TDEAD389 is UNSAT
Problem TDEAD391 is UNSAT
Problem TDEAD392 is UNSAT
Problem TDEAD395 is UNSAT
Problem TDEAD396 is UNSAT
Problem TDEAD398 is UNSAT
Problem TDEAD400 is UNSAT
Problem TDEAD402 is UNSAT
Problem TDEAD404 is UNSAT
Problem TDEAD406 is UNSAT
Problem TDEAD408 is UNSAT
Problem TDEAD411 is UNSAT
Problem TDEAD413 is UNSAT
Problem TDEAD415 is UNSAT
Problem TDEAD417 is UNSAT
Problem TDEAD419 is UNSAT
Problem TDEAD421 is UNSAT
Problem TDEAD423 is UNSAT
Problem TDEAD424 is UNSAT
Problem TDEAD427 is UNSAT
Problem TDEAD428 is UNSAT
Problem TDEAD430 is UNSAT
Problem TDEAD432 is UNSAT
Problem TDEAD434 is UNSAT
Problem TDEAD436 is UNSAT
Problem TDEAD438 is UNSAT
Problem TDEAD440 is UNSAT
Problem TDEAD443 is UNSAT
Problem TDEAD445 is UNSAT
Problem TDEAD447 is UNSAT
Problem TDEAD449 is UNSAT
Problem TDEAD451 is UNSAT
Problem TDEAD453 is UNSAT
Problem TDEAD455 is UNSAT
Problem TDEAD456 is UNSAT
Problem TDEAD459 is UNSAT
Problem TDEAD460 is UNSAT
Problem TDEAD462 is UNSAT
Problem TDEAD464 is UNSAT
Problem TDEAD466 is UNSAT
Problem TDEAD468 is UNSAT
Problem TDEAD470 is UNSAT
Problem TDEAD472 is UNSAT
Problem TDEAD475 is UNSAT
Problem TDEAD477 is UNSAT
Problem TDEAD479 is UNSAT
Problem TDEAD481 is UNSAT
Problem TDEAD483 is UNSAT
Problem TDEAD485 is UNSAT
Problem TDEAD487 is UNSAT
Problem TDEAD488 is UNSAT
Problem TDEAD491 is UNSAT
Problem TDEAD494 is UNSAT
Problem TDEAD496 is UNSAT
Problem TDEAD498 is UNSAT
Problem TDEAD500 is UNSAT
Problem TDEAD502 is UNSAT
Problem TDEAD505 is UNSAT
Problem TDEAD507 is UNSAT
Problem TDEAD511 is UNSAT
Problem TDEAD513 is UNSAT
Problem TDEAD515 is UNSAT
Problem TDEAD517 is UNSAT
Problem TDEAD518 is UNSAT
Problem TDEAD521 is UNSAT
Problem TDEAD523 is UNSAT
Problem TDEAD524 is UNSAT
Problem TDEAD526 is UNSAT
Problem TDEAD528 is UNSAT
Problem TDEAD530 is UNSAT
Problem TDEAD532 is UNSAT
Problem TDEAD534 is UNSAT
Problem TDEAD537 is UNSAT
Problem TDEAD539 is UNSAT
Problem TDEAD541 is UNSAT
Problem TDEAD543 is UNSAT
Problem TDEAD545 is UNSAT
Problem TDEAD547 is UNSAT
Problem TDEAD549 is UNSAT
Problem TDEAD550 is UNSAT
Problem TDEAD553 is UNSAT
Problem TDEAD555 is UNSAT
Problem TDEAD556 is UNSAT
Problem TDEAD558 is UNSAT
Problem TDEAD560 is UNSAT
Problem TDEAD562 is UNSAT
Problem TDEAD564 is UNSAT
Problem TDEAD566 is UNSAT
Problem TDEAD569 is UNSAT
Problem TDEAD571 is UNSAT
Problem TDEAD573 is UNSAT
Problem TDEAD575 is UNSAT
Problem TDEAD577 is UNSAT
Problem TDEAD579 is UNSAT
Problem TDEAD581 is UNSAT
Problem TDEAD582 is UNSAT
Problem TDEAD585 is UNSAT
Problem TDEAD587 is UNSAT
Problem TDEAD588 is UNSAT
Problem TDEAD590 is UNSAT
Problem TDEAD592 is UNSAT
Problem TDEAD594 is UNSAT
Problem TDEAD596 is UNSAT
Problem TDEAD598 is UNSAT
Problem TDEAD601 is UNSAT
Problem TDEAD603 is UNSAT
Problem TDEAD605 is UNSAT
Problem TDEAD607 is UNSAT
Problem TDEAD609 is UNSAT
Problem TDEAD611 is UNSAT
Problem TDEAD613 is UNSAT
Problem TDEAD614 is UNSAT
Problem TDEAD617 is UNSAT
Problem TDEAD619 is UNSAT
Problem TDEAD620 is UNSAT
Problem TDEAD622 is UNSAT
Problem TDEAD624 is UNSAT
Problem TDEAD626 is UNSAT
Problem TDEAD628 is UNSAT
Problem TDEAD630 is UNSAT
Problem TDEAD633 is UNSAT
Problem TDEAD635 is UNSAT
Problem TDEAD637 is UNSAT
Problem TDEAD639 is UNSAT
Problem TDEAD641 is UNSAT
Problem TDEAD643 is UNSAT
Problem TDEAD645 is UNSAT
Problem TDEAD646 is UNSAT
Problem TDEAD649 is UNSAT
Problem TDEAD651 is UNSAT
Problem TDEAD652 is UNSAT
Problem TDEAD654 is UNSAT
Problem TDEAD656 is UNSAT
Problem TDEAD658 is UNSAT
Problem TDEAD660 is UNSAT
Problem TDEAD662 is UNSAT
Problem TDEAD665 is UNSAT
Problem TDEAD667 is UNSAT
Problem TDEAD669 is UNSAT
Problem TDEAD671 is UNSAT
Problem TDEAD673 is UNSAT
Problem TDEAD675 is UNSAT
Problem TDEAD677 is UNSAT
Problem TDEAD678 is UNSAT
Problem TDEAD681 is UNSAT
Problem TDEAD683 is UNSAT
Problem TDEAD684 is UNSAT
Problem TDEAD686 is UNSAT
Problem TDEAD688 is UNSAT
Problem TDEAD690 is UNSAT
Problem TDEAD692 is UNSAT
Problem TDEAD694 is UNSAT
Problem TDEAD697 is UNSAT
Problem TDEAD699 is UNSAT
Problem TDEAD701 is UNSAT
Problem TDEAD703 is UNSAT
Problem TDEAD705 is UNSAT
Problem TDEAD707 is UNSAT
Problem TDEAD710 is UNSAT
Problem TDEAD713 is UNSAT
Problem TDEAD715 is UNSAT
Problem TDEAD716 is UNSAT
Problem TDEAD718 is UNSAT
Problem TDEAD720 is UNSAT
Problem TDEAD722 is UNSAT
Problem TDEAD724 is UNSAT
Problem TDEAD726 is UNSAT
Problem TDEAD729 is UNSAT
Problem TDEAD733 is UNSAT
Problem TDEAD735 is UNSAT
Problem TDEAD737 is UNSAT
Problem TDEAD739 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/27012 variables, 1/1 constraints. Problems are: Problem set: 307 solved, 8833 unsolved
SMT process timed out in 46870ms, After SMT, problems are : Problem set: 307 solved, 8833 unsolved
Search for dead transitions found 307 dead transitions in 47024ms
Found 307 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 307 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 307 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 27110/89914 places, 17870/72003 transitions.
Graph (complete) has 52845 edges and 27110 vertex of which 26779 are kept as prefixes of interest. Removing 331 places using SCC suffix rule.65 ms
Discarding 331 places :
Also discarding 0 output transitions
Reduce places removed 191 places and 191 transitions.
Iterating post reduction 0 with 191 rules applied. Total rules applied 192 place count 26588 transition count 17679
Reduce places removed 164 places and 164 transitions.
Iterating post reduction 1 with 164 rules applied. Total rules applied 356 place count 26424 transition count 17515
Reduce places removed 158 places and 159 transitions.
Iterating post reduction 2 with 158 rules applied. Total rules applied 514 place count 26266 transition count 17356
Reduce places removed 157 places and 157 transitions.
Iterating post reduction 3 with 157 rules applied. Total rules applied 671 place count 26109 transition count 17199
Reduce places removed 156 places and 156 transitions.
Iterating post reduction 4 with 156 rules applied. Total rules applied 827 place count 25953 transition count 17043
Reduce places removed 153 places and 154 transitions.
Iterating post reduction 5 with 153 rules applied. Total rules applied 980 place count 25800 transition count 16889
Reduce places removed 153 places and 153 transitions.
Iterating post reduction 6 with 153 rules applied. Total rules applied 1133 place count 25647 transition count 16736
Reduce places removed 151 places and 151 transitions.
Iterating post reduction 7 with 151 rules applied. Total rules applied 1284 place count 25496 transition count 16585
Reduce places removed 146 places and 146 transitions.
Iterating post reduction 8 with 146 rules applied. Total rules applied 1430 place count 25350 transition count 16439
Reduce places removed 124 places and 124 transitions.
Iterating post reduction 9 with 124 rules applied. Total rules applied 1554 place count 25226 transition count 16315
Reduce places removed 121 places and 121 transitions.
Iterating post reduction 10 with 121 rules applied. Total rules applied 1675 place count 25105 transition count 16194
Reduce places removed 63 places and 63 transitions.
Iterating post reduction 11 with 63 rules applied. Total rules applied 1738 place count 25042 transition count 16131
Reduce places removed 54 places and 54 transitions.
Iterating post reduction 12 with 54 rules applied. Total rules applied 1792 place count 24988 transition count 16077
Reduce places removed 52 places and 52 transitions.
Iterating post reduction 13 with 52 rules applied. Total rules applied 1844 place count 24936 transition count 16025
Reduce places removed 46 places and 46 transitions.
Iterating post reduction 14 with 46 rules applied. Total rules applied 1890 place count 24890 transition count 15979
Reduce places removed 46 places and 46 transitions.
Iterating post reduction 15 with 46 rules applied. Total rules applied 1936 place count 24844 transition count 15933
Reduce places removed 45 places and 45 transitions.
Iterating post reduction 16 with 45 rules applied. Total rules applied 1981 place count 24799 transition count 15888
Reduce places removed 45 places and 45 transitions.
Iterating post reduction 17 with 45 rules applied. Total rules applied 2026 place count 24754 transition count 15843
Reduce places removed 45 places and 45 transitions.
Iterating post reduction 18 with 45 rules applied. Total rules applied 2071 place count 24709 transition count 15798
Reduce places removed 44 places and 44 transitions.
Iterating post reduction 19 with 44 rules applied. Total rules applied 2115 place count 24665 transition count 15754
Reduce places removed 43 places and 43 transitions.
Iterating post reduction 20 with 43 rules applied. Total rules applied 2158 place count 24622 transition count 15711
Reduce places removed 43 places and 43 transitions.
Iterating post reduction 21 with 43 rules applied. Total rules applied 2201 place count 24579 transition count 15668
Reduce places removed 42 places and 42 transitions.
Iterating post reduction 22 with 42 rules applied. Total rules applied 2243 place count 24537 transition count 15626
Reduce places removed 41 places and 41 transitions.
Iterating post reduction 23 with 41 rules applied. Total rules applied 2284 place count 24496 transition count 15585
Reduce places removed 41 places and 41 transitions.
Iterating post reduction 24 with 41 rules applied. Total rules applied 2325 place count 24455 transition count 15544
Reduce places removed 38 places and 38 transitions.
Iterating post reduction 25 with 38 rules applied. Total rules applied 2363 place count 24417 transition count 15506
Reduce places removed 38 places and 38 transitions.
Iterating post reduction 26 with 38 rules applied. Total rules applied 2401 place count 24379 transition count 15468
Reduce places removed 37 places and 37 transitions.
Iterating post reduction 27 with 37 rules applied. Total rules applied 2438 place count 24342 transition count 15431
Reduce places removed 37 places and 37 transitions.
Iterating post reduction 28 with 37 rules applied. Total rules applied 2475 place count 24305 transition count 15394
Reduce places removed 36 places and 36 transitions.
Iterating post reduction 29 with 36 rules applied. Total rules applied 2511 place count 24269 transition count 15358
Reduce places removed 35 places and 35 transitions.
Iterating post reduction 30 with 35 rules applied. Total rules applied 2546 place count 24234 transition count 15323
Reduce places removed 34 places and 34 transitions.
Iterating post reduction 31 with 34 rules applied. Total rules applied 2580 place count 24200 transition count 15289
Reduce places removed 33 places and 33 transitions.
Iterating post reduction 32 with 33 rules applied. Total rules applied 2613 place count 24167 transition count 15256
Reduce places removed 33 places and 33 transitions.
Iterating post reduction 33 with 33 rules applied. Total rules applied 2646 place count 24134 transition count 15223
Reduce places removed 33 places and 33 transitions.
Iterating post reduction 34 with 33 rules applied. Total rules applied 2679 place count 24101 transition count 15190
Reduce places removed 33 places and 33 transitions.
Iterating post reduction 35 with 33 rules applied. Total rules applied 2712 place count 24068 transition count 15157
Reduce places removed 32 places and 33 transitions.
Iterating post reduction 36 with 32 rules applied. Total rules applied 2744 place count 24036 transition count 15124
Reduce places removed 32 places and 32 transitions.
Iterating post reduction 37 with 32 rules applied. Total rules applied 2776 place count 24004 transition count 15092
Reduce places removed 31 places and 31 transitions.
Iterating post reduction 38 with 31 rules applied. Total rules applied 2807 place count 23973 transition count 15061
Reduce places removed 30 places and 30 transitions.
Iterating post reduction 39 with 30 rules applied. Total rules applied 2837 place count 23943 transition count 15031
Reduce places removed 30 places and 30 transitions.
Iterating post reduction 40 with 30 rules applied. Total rules applied 2867 place count 23913 transition count 15001
Reduce places removed 30 places and 30 transitions.
Iterating post reduction 41 with 30 rules applied. Total rules applied 2897 place count 23883 transition count 14971
Reduce places removed 27 places and 27 transitions.
Iterating post reduction 42 with 27 rules applied. Total rules applied 2924 place count 23856 transition count 14944
Reduce places removed 26 places and 26 transitions.
Iterating post reduction 43 with 26 rules applied. Total rules applied 2950 place count 23830 transition count 14918
Reduce places removed 25 places and 25 transitions.
Iterating post reduction 44 with 25 rules applied. Total rules applied 2975 place count 23805 transition count 14893
Reduce places removed 25 places and 25 transitions.
Iterating post reduction 45 with 25 rules applied. Total rules applied 3000 place count 23780 transition count 14868
Reduce places removed 25 places and 25 transitions.
Iterating post reduction 46 with 25 rules applied. Total rules applied 3025 place count 23755 transition count 14843
Reduce places removed 25 places and 25 transitions.
Iterating post reduction 47 with 25 rules applied. Total rules applied 3050 place count 23730 transition count 14818
Reduce places removed 22 places and 22 transitions.
Iterating post reduction 48 with 22 rules applied. Total rules applied 3072 place count 23708 transition count 14796
Reduce places removed 19 places and 19 transitions.
Iterating post reduction 49 with 19 rules applied. Total rules applied 3091 place count 23689 transition count 14777
Reduce places removed 19 places and 19 transitions.
Iterating post reduction 50 with 19 rules applied. Total rules applied 3110 place count 23670 transition count 14758
Reduce places removed 19 places and 19 transitions.
Iterating post reduction 51 with 19 rules applied. Total rules applied 3129 place count 23651 transition count 14739
Reduce places removed 19 places and 19 transitions.
Iterating post reduction 52 with 19 rules applied. Total rules applied 3148 place count 23632 transition count 14720
Reduce places removed 18 places and 18 transitions.
Iterating post reduction 53 with 18 rules applied. Total rules applied 3166 place count 23614 transition count 14702
Reduce places removed 18 places and 18 transitions.
Iterating post reduction 54 with 18 rules applied. Total rules applied 3184 place count 23596 transition count 14684
Reduce places removed 16 places and 17 transitions.
Iterating post reduction 55 with 16 rules applied. Total rules applied 3200 place count 23580 transition count 14667
Reduce places removed 16 places and 16 transitions.
Iterating post reduction 56 with 16 rules applied. Total rules applied 3216 place count 23564 transition count 14651
Reduce places removed 16 places and 16 transitions.
Iterating post reduction 57 with 16 rules applied. Total rules applied 3232 place count 23548 transition count 14635
Reduce places removed 15 places and 15 transitions.
Iterating post reduction 58 with 15 rules applied. Total rules applied 3247 place count 23533 transition count 14620
Reduce places removed 14 places and 14 transitions.
Iterating post reduction 59 with 14 rules applied. Total rules applied 3261 place count 23519 transition count 14606
Reduce places removed 13 places and 13 transitions.
Iterating post reduction 60 with 13 rules applied. Total rules applied 3274 place count 23506 transition count 14593
Reduce places removed 12 places and 12 transitions.
Iterating post reduction 61 with 12 rules applied. Total rules applied 3286 place count 23494 transition count 14581
Reduce places removed 11 places and 11 transitions.
Iterating post reduction 62 with 11 rules applied. Total rules applied 3297 place count 23483 transition count 14570
Reduce places removed 10 places and 10 transitions.
Iterating post reduction 63 with 10 rules applied. Total rules applied 3307 place count 23473 transition count 14560
Reduce places removed 10 places and 10 transitions.
Iterating post reduction 64 with 10 rules applied. Total rules applied 3317 place count 23463 transition count 14550
Reduce places removed 10 places and 10 transitions.
Iterating post reduction 65 with 10 rules applied. Total rules applied 3327 place count 23453 transition count 14540
Reduce places removed 8 places and 8 transitions.
Iterating post reduction 66 with 8 rules applied. Total rules applied 3335 place count 23445 transition count 14532
Reduce places removed 6 places and 6 transitions.
Iterating post reduction 67 with 6 rules applied. Total rules applied 3341 place count 23439 transition count 14526
Reduce places removed 6 places and 6 transitions.
Iterating post reduction 68 with 6 rules applied. Total rules applied 3347 place count 23433 transition count 14520
Reduce places removed 6 places and 6 transitions.
Iterating post reduction 69 with 6 rules applied. Total rules applied 3353 place count 23427 transition count 14514
Reduce places removed 5 places and 5 transitions.
Iterating post reduction 70 with 5 rules applied. Total rules applied 3358 place count 23422 transition count 14509
Reduce places removed 5 places and 5 transitions.
Iterating post reduction 71 with 5 rules applied. Total rules applied 3363 place count 23417 transition count 14504
Reduce places removed 5 places and 5 transitions.
Iterating post reduction 72 with 5 rules applied. Total rules applied 3368 place count 23412 transition count 14499
Reduce places removed 4 places and 4 transitions.
Iterating post reduction 73 with 4 rules applied. Total rules applied 3372 place count 23408 transition count 14495
Reduce places removed 2 places and 2 transitions.
Iterating post reduction 74 with 2 rules applied. Total rules applied 3374 place count 23406 transition count 14493
Reduce places removed 2 places and 2 transitions.
Iterating post reduction 75 with 2 rules applied. Total rules applied 3376 place count 23404 transition count 14491
Reduce places removed 2 places and 2 transitions.
Iterating post reduction 76 with 2 rules applied. Total rules applied 3378 place count 23402 transition count 14489
Reduce places removed 2 places and 2 transitions.
Iterating post reduction 77 with 2 rules applied. Total rules applied 3380 place count 23400 transition count 14487
Reduce places removed 2 places and 2 transitions.
Iterating post reduction 78 with 2 rules applied. Total rules applied 3382 place count 23398 transition count 14485
Reduce places removed 2 places and 2 transitions.
Iterating post reduction 79 with 2 rules applied. Total rules applied 3384 place count 23396 transition count 14483
Reduce places removed 2 places and 2 transitions.
Iterating post reduction 80 with 2 rules applied. Total rules applied 3386 place count 23394 transition count 14481
Deduced a syphon composed of 5 places in 32 ms
Partial Free-agglomeration rule applied 16 times.
Drop transitions (Partial Free agglomeration) removed 16 transitions
Iterating global reduction 81 with 16 rules applied. Total rules applied 3402 place count 23394 transition count 14481
Deduced a syphon composed of 5 places in 3 ms
Applied a total of 3402 rules in 59711 ms. Remains 23394 /27110 variables (removed 3716) and now considering 14481/17870 (removed 3389) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 265550 ms. Remains : 23394/89914 places, 14481/72003 transitions.
Deduced a syphon composed of 5 places in 3 ms
Reduce places removed 5 places and 0 transitions.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2026-06-01 03:41:08] [INFO ] Flatten gal took : 12746 ms
[2026-06-01 03:41:21] [INFO ] Flatten gal took : 12318 ms
[2026-06-01 03:41:24] [INFO ] Input system was already deterministic with 72003 transitions.
Computed a total of 89914 stabilizing places and 72002 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 89914/89914 places, 72003/72003 transitions.
Applied a total of 0 rules in 357 ms. Remains 89914 /89914 variables (removed 0) and now considering 72003/72003 (removed 0) transitions.
Skipped dead transition search.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1454202487686114535.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1880664095583424188.kers'
[2026-06-01 03:41:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1454202487686114535.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1880664095583424188.kers]
Normalized transition count is 72002 out of 72003 initially.
Culled 0 columns in 118 ms.
// Phase 1: matrix 72002 rows 89914 cols 234004 entries
Finished phase 1 with 53912 SingleSign rule and 9000 generalized
[2026-06-01 03:41:27] [INFO ] Computed 27002 invariants in 1261 ms
Computed 27002 P flows in 1266 ms.
Exported basis to /tmp/petrispot-output-1880664095583424188.kers
Total runtime 1326 ms.
[2026-06-01 03:43:10] [INFO ] Performed 171/89914 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-06-01 03:43:40] [INFO ] Performed 333/89914 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2026-06-01 03:44:07] [INFO ] Implicit Places using invariants in 161598 ms returned []
Implicit Place search using SMT only with invariants took 161599 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 161972 ms. Remains : 89914/89914 places, 72003/72003 transitions.
[2026-06-01 03:44:20] [INFO ] Flatten gal took : 12906 ms
[2026-06-01 03:44:33] [INFO ] Flatten gal took : 12657 ms
[2026-06-01 03:44:36] [INFO ] Input system was already deterministic with 72003 transitions.
[2026-06-01 03:44:49] [INFO ] Flatten gal took : 12909 ms
[2026-06-01 03:45:02] [INFO ] Flatten gal took : 13422 ms
[2026-06-01 03:45:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality8797675707999834179.gal : 351 ms
[2026-06-01 03:45:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality4264284739057197215.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8797675707999834179.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4264284739057197215.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
Detected timeout of ITS tools.
[2026-06-01 03:45:47] [INFO ] Flatten gal took : 13648 ms
[2026-06-01 03:45:47] [INFO ] Applying decomposition
[2026-06-01 03:46:00] [INFO ] Flatten gal took : 13185 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15632649773706632591.txt' '-o' '/tmp/graph15632649773706632591.bin' '-w' '/tmp/graph15632649773706632591.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15632649773706632591.bin' '-l' '-1' '-v' '-w' '/tmp/graph15632649773706632591.weights' '-q' '0' '-e' '0.001'
[2026-06-01 03:46:06] [INFO ] Decomposing Gal with order
[2026-06-01 03:47:31] [INFO ] Rewriting arrays to variables to allow decomposition.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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="SupplyChain-PT-09000"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is SupplyChain-PT-09000, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r354-tall-178024402900289"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SupplyChain-PT-09000.tgz
mv SupplyChain-PT-09000 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;