About the Execution of ITS-Tools for BridgeAndVehicles-PT-V50P20N10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | T??????????T???? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r016-smll-174853765000386.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is BridgeAndVehicles-PT-V50P20N10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r016-smll-174853765000386
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.9M
-rw-r--r-- 1 mcc users 25K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 136K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 172K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 660K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 55K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 162K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 483K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 46K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 263K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 374K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.5M May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 10 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 1.1M May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-CTLFireability-2025-00
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-CTLFireability-2025-01
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-CTLFireability-2025-02
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-CTLFireability-2025-03
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-CTLFireability-2025-04
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-CTLFireability-2025-05
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-CTLFireability-2025-06
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-CTLFireability-2025-07
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-CTLFireability-2025-08
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-CTLFireability-2025-09
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-CTLFireability-2025-10
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-CTLFireability-2025-11
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-CTLFireability-2025-12
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-CTLFireability-2025-13
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-CTLFireability-2025-14
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-CTLFireability-2025-15
=== Now, execution of the tool begins
BK_START 1748971381644
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V50P20N10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-03 17:23:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-03 17:23:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 17:23:04] [INFO ] Load time of PNML (sax parser for PT used): 281 ms
[2025-06-03 17:23:04] [INFO ] Transformed 128 places.
[2025-06-03 17:23:04] [INFO ] Transformed 1328 transitions.
[2025-06-03 17:23:04] [INFO ] Parsed PT model containing 128 places and 1328 transitions and 10010 arcs in 465 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 67 ms.
Support contains 126 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 126 transition count 1328
Applied a total of 2 rules in 91 ms. Remains 126 /128 variables (removed 2) and now considering 1328/1328 (removed 0) transitions.
Running 1325 sub problems to find dead transitions.
[2025-06-03 17:23:04] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2025-06-03 17:23:04] [INFO ] Computed 5 invariants in 20 ms
[2025-06-03 17:23:05] [INFO ] State equation strengthened by 22 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1325 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:23:20] [INFO ] Deduced a trap composed of 5 places in 497 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:23:29] [INFO ] Deduced a trap composed of 14 places in 278 ms of which 6 ms to minimize.
SMT process timed out in 24787ms, After SMT, problems are : Problem set: 0 solved, 1325 unsolved
Search for dead transitions found 0 dead transitions in 24864ms
[2025-06-03 17:23:29] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2025-06-03 17:23:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:23:29] [INFO ] Implicit Places using invariants in 79 ms returned []
[2025-06-03 17:23:29] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2025-06-03 17:23:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:23:30] [INFO ] State equation strengthened by 22 read => feed constraints.
[2025-06-03 17:23:30] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 310 ms to find 0 implicit places.
Running 1325 sub problems to find dead transitions.
[2025-06-03 17:23:30] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2025-06-03 17:23:30] [INFO ] Invariant cache hit.
[2025-06-03 17:23:30] [INFO ] State equation strengthened by 22 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1325 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:23:41] [INFO ] Deduced a trap composed of 5 places in 346 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:23:49] [INFO ] Deduced a trap composed of 14 places in 160 ms of which 3 ms to minimize.
Problem TDEAD728 is UNSAT
Problem TDEAD729 is UNSAT
Problem TDEAD730 is UNSAT
Problem TDEAD731 is UNSAT
Problem TDEAD732 is UNSAT
Problem TDEAD733 is UNSAT
Problem TDEAD734 is UNSAT
Problem TDEAD735 is UNSAT
Problem TDEAD736 is UNSAT
Problem TDEAD737 is UNSAT
Problem TDEAD738 is UNSAT
Problem TDEAD739 is UNSAT
Problem TDEAD740 is UNSAT
Problem TDEAD741 is UNSAT
Problem TDEAD742 is UNSAT
Problem TDEAD743 is UNSAT
Problem TDEAD744 is UNSAT
Problem TDEAD745 is UNSAT
Problem TDEAD746 is UNSAT
Problem TDEAD747 is UNSAT
Problem TDEAD748 is UNSAT
Problem TDEAD749 is UNSAT
Problem TDEAD750 is UNSAT
Problem TDEAD751 is UNSAT
Problem TDEAD752 is UNSAT
Problem TDEAD753 is UNSAT
Problem TDEAD754 is UNSAT
Problem TDEAD755 is UNSAT
Problem TDEAD756 is UNSAT
Problem TDEAD757 is UNSAT
Problem TDEAD758 is UNSAT
Problem TDEAD759 is UNSAT
Problem TDEAD760 is UNSAT
Problem TDEAD761 is UNSAT
Problem TDEAD762 is UNSAT
Problem TDEAD763 is UNSAT
Problem TDEAD764 is UNSAT
Problem TDEAD765 is UNSAT
Problem TDEAD766 is UNSAT
Problem TDEAD767 is UNSAT
Problem TDEAD768 is UNSAT
Problem TDEAD769 is UNSAT
Problem TDEAD770 is UNSAT
Problem TDEAD771 is UNSAT
Problem TDEAD772 is UNSAT
Problem TDEAD773 is UNSAT
Problem TDEAD774 is UNSAT
Problem TDEAD775 is UNSAT
Problem TDEAD776 is UNSAT
Problem TDEAD777 is UNSAT
Problem TDEAD178 is UNSAT
Problem TDEAD189 is UNSAT
Problem TDEAD200 is UNSAT
Problem TDEAD211 is UNSAT
Problem TDEAD222 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD255 is UNSAT
Problem TDEAD266 is UNSAT
Problem TDEAD277 is UNSAT
Problem TDEAD288 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD332 is UNSAT
Problem TDEAD343 is UNSAT
Problem TDEAD354 is UNSAT
Problem TDEAD365 is UNSAT
Problem TDEAD376 is UNSAT
Problem TDEAD387 is UNSAT
Problem TDEAD398 is UNSAT
Problem TDEAD409 is UNSAT
Problem TDEAD420 is UNSAT
Problem TDEAD431 is UNSAT
Problem TDEAD442 is UNSAT
Problem TDEAD453 is UNSAT
Problem TDEAD464 is UNSAT
Problem TDEAD475 is UNSAT
Problem TDEAD486 is UNSAT
Problem TDEAD497 is UNSAT
Problem TDEAD508 is UNSAT
Problem TDEAD519 is UNSAT
Problem TDEAD530 is UNSAT
Problem TDEAD541 is UNSAT
Problem TDEAD552 is UNSAT
Problem TDEAD563 is UNSAT
Problem TDEAD574 is UNSAT
Problem TDEAD585 is UNSAT
Problem TDEAD596 is UNSAT
Problem TDEAD607 is UNSAT
Problem TDEAD618 is UNSAT
Problem TDEAD629 is UNSAT
Problem TDEAD640 is UNSAT
Problem TDEAD651 is UNSAT
Problem TDEAD662 is UNSAT
Problem TDEAD673 is UNSAT
Problem TDEAD684 is UNSAT
Problem TDEAD695 is UNSAT
Problem TDEAD706 is UNSAT
Problem TDEAD717 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/126 variables, 2/7 constraints. Problems are: Problem set: 100 solved, 1225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 126/376 variables, and 7 constraints, problems are : Problem set: 100 solved, 1225 unsolved in 30095 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/126 constraints, ReadFeed: 0/22 constraints, PredecessorRefiner: 1325/1124 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 100 solved, 1225 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 5/5 constraints. Problems are: Problem set: 100 solved, 1225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/126 variables, 2/7 constraints. Problems are: Problem set: 100 solved, 1225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/126 variables, 0/7 constraints. Problems are: Problem set: 100 solved, 1225 unsolved
Problem TDEAD50 is UNSAT
Problem TDEAD155 is UNSAT
At refinement iteration 3 (OVERLAPS) 250/376 variables, 126/133 constraints. Problems are: Problem set: 102 solved, 1223 unsolved
SMT process timed out in 63012ms, After SMT, problems are : Problem set: 102 solved, 1223 unsolved
Search for dead transitions found 102 dead transitions in 63020ms
Found 102 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 102 transitions
Dead transitions reduction (with SMT) removed 102 transitions
Starting structural reductions in LTL mode, iteration 1 : 126/128 places, 1226/1328 transitions.
Applied a total of 0 rules in 14 ms. Remains 126 /126 variables (removed 0) and now considering 1226/1226 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 88430 ms. Remains : 126/128 places, 1226/1328 transitions.
Support contains 126 out of 126 places after structural reductions.
[2025-06-03 17:24:34] [INFO ] Flatten gal took : 260 ms
[2025-06-03 17:24:35] [INFO ] Flatten gal took : 384 ms
[2025-06-03 17:24:37] [INFO ] Input system was already deterministic with 1226 transitions.
Reduction of identical properties reduced properties to check from 51 to 48
RANDOM walk for 40000 steps (88 resets) in 6283 ms. (6 steps per ms) remains 22/48 properties
BEST_FIRST walk for 4002 steps (8 resets) in 493 ms. (8 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 238 ms. (16 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (8 resets) in 48 ms. (81 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (8 resets) in 53 ms. (74 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 53 ms. (74 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 45 ms. (87 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 20/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 19/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4001 steps (8 resets) in 33 ms. (117 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4001 steps (8 resets) in 24 ms. (160 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 18/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 18/18 properties
[2025-06-03 17:24:39] [INFO ] Flow matrix only has 246 transitions (discarded 980 similar events)
// Phase 1: matrix 246 rows 126 cols
[2025-06-03 17:24:39] [INFO ] Computed 7 invariants in 7 ms
[2025-06-03 17:24:39] [INFO ] State equation strengthened by 20 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/82 variables, 4/4 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/82 variables, 0/4 constraints. Problems are: Problem set: 4 solved, 14 unsolved
Problem AtomicPropp14 is UNSAT
At refinement iteration 2 (OVERLAPS) 42/124 variables, 2/6 constraints. Problems are: Problem set: 5 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 0/6 constraints. Problems are: Problem set: 5 solved, 13 unsolved
At refinement iteration 4 (OVERLAPS) 1/125 variables, 1/7 constraints. Problems are: Problem set: 5 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/125 variables, 0/7 constraints. Problems are: Problem set: 5 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 246/371 variables, 125/132 constraints. Problems are: Problem set: 5 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/371 variables, 20/152 constraints. Problems are: Problem set: 5 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/371 variables, 0/152 constraints. Problems are: Problem set: 5 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 1/372 variables, 1/153 constraints. Problems are: Problem set: 5 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/372 variables, 0/153 constraints. Problems are: Problem set: 5 solved, 13 unsolved
At refinement iteration 11 (OVERLAPS) 0/372 variables, 0/153 constraints. Problems are: Problem set: 5 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 372/372 variables, and 153 constraints, problems are : Problem set: 5 solved, 13 unsolved in 2151 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 126/126 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 14/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 13 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 90/121 variables, 5/5 constraints. Problems are: Problem set: 5 solved, 13 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:24:42] [INFO ] Deduced a trap composed of 14 places in 327 ms of which 14 ms to minimize.
Problem AtomicPropp38 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 1/6 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/121 variables, 0/6 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 1/122 variables, 1/7 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/122 variables, 0/7 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 6 (OVERLAPS) 244/366 variables, 122/129 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/366 variables, 20/149 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/366 variables, 0/149 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 6/372 variables, 4/153 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/372 variables, 1/154 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/372 variables, 11/165 constraints. Problems are: Problem set: 6 solved, 12 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 372/372 variables, and 165 constraints, problems are : Problem set: 6 solved, 12 unsolved in 5014 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 126/126 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 13/11 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7261ms problems are : Problem set: 6 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 30 out of 126 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 126/126 places, 1226/1226 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1225
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1225
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 12 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 123 transition count 1224
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 13 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 121 transition count 1222
Applied a total of 9 rules in 420 ms. Remains 121 /126 variables (removed 5) and now considering 1222/1226 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 421 ms. Remains : 121/126 places, 1222/1226 transitions.
RANDOM walk for 40000 steps (125 resets) in 957 ms. (41 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (64 resets) in 477 ms. (83 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (63 resets) in 474 ms. (84 steps per ms) remains 11/12 properties
BEST_FIRST walk for 40001 steps (60 resets) in 383 ms. (104 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40000 steps (64 resets) in 501 ms. (79 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (63 resets) in 443 ms. (90 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40001 steps (65 resets) in 424 ms. (94 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (64 resets) in 431 ms. (92 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (64 resets) in 420 ms. (95 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (58 resets) in 343 ms. (116 steps per ms) remains 10/11 properties
BEST_FIRST walk for 40002 steps (63 resets) in 260 ms. (153 steps per ms) remains 10/10 properties
[2025-06-03 17:24:49] [INFO ] Flow matrix only has 242 transitions (discarded 980 similar events)
// Phase 1: matrix 242 rows 121 cols
[2025-06-03 17:24:49] [INFO ] Computed 6 invariants in 4 ms
[2025-06-03 17:24:49] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 91/119 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 1/120 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/120 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 242/362 variables, 120/126 constraints. Problems are: Problem set: 0 solved, 10 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/362 variables, 20/146 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/362 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 1/363 variables, 1/147 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/363 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 0/363 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 363/363 variables, and 147 constraints, problems are : Problem set: 0 solved, 10 unsolved in 1048 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 121/121 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 10/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 91/119 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 1/120 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/120 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 242/362 variables, 120/126 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/362 variables, 20/146 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/362 variables, 9/155 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/362 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 1/363 variables, 1/156 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/363 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (OVERLAPS) 0/363 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 363/363 variables, and 156 constraints, problems are : Problem set: 0 solved, 10 unsolved in 9560 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 121/121 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 10/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10664ms problems are : Problem set: 0 solved, 10 unsolved
Parikh walk visited 4 properties in 9365 ms.
Support contains 14 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 1222/1222 transitions.
Applied a total of 0 rules in 76 ms. Remains 121 /121 variables (removed 0) and now considering 1222/1222 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 121/121 places, 1222/1222 transitions.
RANDOM walk for 40000 steps (126 resets) in 609 ms. (65 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40001 steps (62 resets) in 322 ms. (123 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40001 steps (61 resets) in 217 ms. (183 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40000 steps (61 resets) in 191 ms. (208 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (64 resets) in 263 ms. (151 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (57 resets) in 194 ms. (205 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (64 resets) in 198 ms. (201 steps per ms) remains 5/6 properties
[2025-06-03 17:25:09] [INFO ] Flow matrix only has 242 transitions (discarded 980 similar events)
[2025-06-03 17:25:09] [INFO ] Invariant cache hit.
[2025-06-03 17:25:09] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 106/118 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 1/119 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/119 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 242/361 variables, 119/125 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/361 variables, 20/145 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/361 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 2/363 variables, 2/147 constraints. Problems are: Problem set: 0 solved, 5 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/363 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 0/363 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 363/363 variables, and 147 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1054 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 121/121 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 106/118 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 1/119 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/119 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 242/361 variables, 119/125 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/361 variables, 20/145 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/361 variables, 5/150 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/361 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 2/363 variables, 2/152 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/363 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 0/363 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 363/363 variables, and 152 constraints, problems are : Problem set: 0 solved, 5 unsolved in 6884 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 121/121 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7967ms problems are : Problem set: 0 solved, 5 unsolved
Parikh walk visited 0 properties in 2251 ms.
Support contains 12 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 1222/1222 transitions.
Applied a total of 0 rules in 114 ms. Remains 121 /121 variables (removed 0) and now considering 1222/1222 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 121/121 places, 1222/1222 transitions.
RANDOM walk for 40000 steps (124 resets) in 566 ms. (70 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40001 steps (61 resets) in 305 ms. (130 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (60 resets) in 300 ms. (132 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40001 steps (61 resets) in 284 ms. (140 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (64 resets) in 280 ms. (142 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40001 steps (58 resets) in 283 ms. (140 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 207518 steps, run timeout after 3001 ms. (steps per millisecond=69 ) properties seen :1 out of 5
Probabilistic random walk after 207518 steps, saw 65455 distinct states, run finished after 3009 ms. (steps per millisecond=68 ) properties seen :1
[2025-06-03 17:25:23] [INFO ] Flow matrix only has 242 transitions (discarded 980 similar events)
[2025-06-03 17:25:23] [INFO ] Invariant cache hit.
[2025-06-03 17:25:23] [INFO ] State equation strengthened by 20 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 107/118 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1/119 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/119 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 242/361 variables, 119/125 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/361 variables, 20/145 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/361 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 2/363 variables, 2/147 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/363 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 0/363 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 363/363 variables, and 147 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1080 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 121/121 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 107/118 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1/119 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/119 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 242/361 variables, 119/125 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/361 variables, 20/145 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/361 variables, 4/149 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/361 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 2/363 variables, 2/151 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/363 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 0/363 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 363/363 variables, and 151 constraints, problems are : Problem set: 0 solved, 4 unsolved in 3867 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 121/121 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4969ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 3 properties in 1009 ms.
Support contains 4 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 1222/1222 transitions.
Applied a total of 0 rules in 71 ms. Remains 121 /121 variables (removed 0) and now considering 1222/1222 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 121/121 places, 1222/1222 transitions.
RANDOM walk for 40000 steps (125 resets) in 596 ms. (67 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (60 resets) in 252 ms. (158 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 322822 steps, run visited all 1 properties in 2584 ms. (steps per millisecond=124 )
Probabilistic random walk after 322822 steps, saw 98299 distinct states, run finished after 2590 ms. (steps per millisecond=124 ) properties seen :1
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-PT-V50P20N10-CTLFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 17:25:33] [INFO ] Flatten gal took : 141 ms
[2025-06-03 17:25:34] [INFO ] Flatten gal took : 210 ms
[2025-06-03 17:25:35] [INFO ] Input system was already deterministic with 1226 transitions.
Computed a total of 109 stabilizing places and 202 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 126/126 places, 1226/1226 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1225
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1225
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 123 transition count 1224
Applied a total of 5 rules in 407 ms. Remains 123 /126 variables (removed 3) and now considering 1224/1226 (removed 2) transitions.
[2025-06-03 17:25:36] [INFO ] Flow matrix only has 244 transitions (discarded 980 similar events)
// Phase 1: matrix 244 rows 123 cols
[2025-06-03 17:25:36] [INFO ] Computed 6 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:25:36] [INFO ] Implicit Places using invariants in 413 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 420 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 121/126 places, 1224/1226 transitions.
Applied a total of 0 rules in 136 ms. Remains 121 /121 variables (removed 0) and now considering 1224/1224 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 966 ms. Remains : 121/126 places, 1224/1226 transitions.
[2025-06-03 17:25:36] [INFO ] Flatten gal took : 45 ms
[2025-06-03 17:25:36] [INFO ] Flatten gal took : 63 ms
[2025-06-03 17:25:36] [INFO ] Input system was already deterministic with 1224 transitions.
[2025-06-03 17:25:36] [INFO ] Flatten gal took : 56 ms
[2025-06-03 17:25:37] [INFO ] Flatten gal took : 54 ms
[2025-06-03 17:25:37] [INFO ] Time to serialize gal into /tmp/CTLFireability4439675981720638692.gal : 26 ms
[2025-06-03 17:25:37] [INFO ] Time to serialize properties into /tmp/CTLFireability15139998226672675618.ctl : 15 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4439675981720638692.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15139998226672675618.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 17:26:07] [INFO ] Flatten gal took : 45 ms
[2025-06-03 17:26:07] [INFO ] Applying decomposition
[2025-06-03 17:26:07] [INFO ] Flatten gal took : 76 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3647794508312629623.txt' '-o' '/tmp/graph3647794508312629623.bin' '-w' '/tmp/graph3647794508312629623.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3647794508312629623.bin' '-l' '-1' '-v' '-w' '/tmp/graph3647794508312629623.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:26:07] [INFO ] Decomposing Gal with order
[2025-06-03 17:26:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:26:08] [INFO ] Removed a total of 3042 redundant transitions.
[2025-06-03 17:26:08] [INFO ] Flatten gal took : 428 ms
[2025-06-03 17:26:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 486 labels/synchronizations in 48 ms.
[2025-06-03 17:26:08] [INFO ] Time to serialize gal into /tmp/CTLFireability4930265434735901722.gal : 7 ms
[2025-06-03 17:26:08] [INFO ] Time to serialize properties into /tmp/CTLFireability9564765889313683438.ctl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4930265434735901722.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9564765889313683438.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.2272e+07,6.62929,132816,1248,3447,59531,250380,337,212167,318,1.02973e+06,0
Converting to forward existential form...Done !
original formula: AG(!(A((((((((((((((i0.u0.NB_ATTENTE_A_32>=1)&&(i1.u6.CONTROLEUR_2>=1))&&((i1.u6.NB_ATTENTE_B_0>=1)&&(i3.u18.COMPTEUR_3>=1)))||(((i0.u0.N...61677
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EG(!(!(E(TRUE U !((((i3.u17.CHOIX_1>=1)&&(i3.u18.COMPTEUR_10>=1))||((i1.u6.CHOIX_2>=1)&&(...61991
Reverse transition relation is NOT exact ! Due to transitions t0, t50, t51, t52, t123, t152, t153, t612, t613, t1050, t1073, t1100, t1123, t1124, t1152, t1...394
(forward)formula 0,1,10.1932,133584,1,0,59531,250380,4110,523857,2191,1.07115e+06,119924
FORMULA BridgeAndVehicles-PT-V50P20N10-CTLFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 1226/1226 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1225
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1225
Applied a total of 2 rules in 18 ms. Remains 125 /126 variables (removed 1) and now considering 1225/1226 (removed 1) transitions.
Running 1222 sub problems to find dead transitions.
[2025-06-03 17:26:18] [INFO ] Flow matrix only has 245 transitions (discarded 980 similar events)
// Phase 1: matrix 245 rows 125 cols
[2025-06-03 17:26:18] [INFO ] Computed 7 invariants in 2 ms
[2025-06-03 17:26:18] [INFO ] State equation strengthened by 20 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1222 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1222 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:26:32] [INFO ] Deduced a trap composed of 5 places in 331 ms of which 5 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 125/370 variables, and 8 constraints, problems are : Problem set: 0 solved, 1222 unsolved in 20081 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/125 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 1222/1121 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1222 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1222 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1222 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1222 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 125/370 variables, and 8 constraints, problems are : Problem set: 0 solved, 1222 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/125 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 101/1121 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43806ms problems are : Problem set: 0 solved, 1222 unsolved
Search for dead transitions found 0 dead transitions in 43812ms
[2025-06-03 17:27:02] [INFO ] Flow matrix only has 245 transitions (discarded 980 similar events)
[2025-06-03 17:27:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:27:03] [INFO ] Implicit Places using invariants in 552 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 557 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 123/126 places, 1225/1226 transitions.
Applied a total of 0 rules in 15 ms. Remains 123 /123 variables (removed 0) and now considering 1225/1225 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44406 ms. Remains : 123/126 places, 1225/1226 transitions.
[2025-06-03 17:27:03] [INFO ] Flatten gal took : 68 ms
[2025-06-03 17:27:03] [INFO ] Flatten gal took : 79 ms
[2025-06-03 17:27:03] [INFO ] Input system was already deterministic with 1225 transitions.
[2025-06-03 17:27:03] [INFO ] Flatten gal took : 64 ms
[2025-06-03 17:27:03] [INFO ] Flatten gal took : 67 ms
[2025-06-03 17:27:03] [INFO ] Time to serialize gal into /tmp/CTLFireability15063432914803655004.gal : 14 ms
[2025-06-03 17:27:03] [INFO ] Time to serialize properties into /tmp/CTLFireability12065212005244985656.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15063432914803655004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12065212005244985656.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 17:27:33] [INFO ] Flatten gal took : 41 ms
[2025-06-03 17:27:33] [INFO ] Applying decomposition
[2025-06-03 17:27:33] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16750304249256430065.txt' '-o' '/tmp/graph16750304249256430065.bin' '-w' '/tmp/graph16750304249256430065.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16750304249256430065.bin' '-l' '-1' '-v' '-w' '/tmp/graph16750304249256430065.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:27:34] [INFO ] Decomposing Gal with order
[2025-06-03 17:27:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:27:34] [INFO ] Removed a total of 3003 redundant transitions.
[2025-06-03 17:27:34] [INFO ] Flatten gal took : 205 ms
[2025-06-03 17:27:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 420 labels/synchronizations in 30 ms.
[2025-06-03 17:27:34] [INFO ] Time to serialize gal into /tmp/CTLFireability4377917128945598058.gal : 4 ms
[2025-06-03 17:27:34] [INFO ] Time to serialize properties into /tmp/CTLFireability5437462341467371240.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4377917128945598058.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5437462341467371240.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 1226/1226 transitions.
Applied a total of 0 rules in 7 ms. Remains 126 /126 variables (removed 0) and now considering 1226/1226 (removed 0) transitions.
Running 1223 sub problems to find dead transitions.
[2025-06-03 17:28:04] [INFO ] Flow matrix only has 246 transitions (discarded 980 similar events)
// Phase 1: matrix 246 rows 126 cols
[2025-06-03 17:28:04] [INFO ] Computed 7 invariants in 3 ms
[2025-06-03 17:28:04] [INFO ] State equation strengthened by 20 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/126 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:28:16] [INFO ] Deduced a trap composed of 5 places in 211 ms of which 5 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 126/372 variables, and 8 constraints, problems are : Problem set: 0 solved, 1223 unsolved in 20040 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/126 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 1223/1122 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1223 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/126 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/126 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 126/372 variables, and 8 constraints, problems are : Problem set: 0 solved, 1223 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/126 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 101/1122 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42845ms problems are : Problem set: 0 solved, 1223 unsolved
Search for dead transitions found 0 dead transitions in 42850ms
[2025-06-03 17:28:47] [INFO ] Flow matrix only has 246 transitions (discarded 980 similar events)
[2025-06-03 17:28:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:28:47] [INFO ] Implicit Places using invariants in 182 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 186 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 125/126 places, 1226/1226 transitions.
Applied a total of 0 rules in 10 ms. Remains 125 /125 variables (removed 0) and now considering 1226/1226 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43057 ms. Remains : 125/126 places, 1226/1226 transitions.
[2025-06-03 17:28:47] [INFO ] Flatten gal took : 64 ms
[2025-06-03 17:28:47] [INFO ] Flatten gal took : 100 ms
[2025-06-03 17:28:47] [INFO ] Input system was already deterministic with 1226 transitions.
[2025-06-03 17:28:47] [INFO ] Flatten gal took : 69 ms
[2025-06-03 17:28:48] [INFO ] Flatten gal took : 58 ms
[2025-06-03 17:28:48] [INFO ] Time to serialize gal into /tmp/CTLFireability14190991903725771772.gal : 9 ms
[2025-06-03 17:28:48] [INFO ] Time to serialize properties into /tmp/CTLFireability14101890856846509389.ctl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14190991903725771772.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14101890856846509389.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 17:29:18] [INFO ] Flatten gal took : 109 ms
[2025-06-03 17:29:18] [INFO ] Applying decomposition
[2025-06-03 17:29:18] [INFO ] Flatten gal took : 91 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6206333692754640305.txt' '-o' '/tmp/graph6206333692754640305.bin' '-w' '/tmp/graph6206333692754640305.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6206333692754640305.bin' '-l' '-1' '-v' '-w' '/tmp/graph6206333692754640305.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:29:18] [INFO ] Decomposing Gal with order
[2025-06-03 17:29:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:29:18] [INFO ] Removed a total of 2545 redundant transitions.
[2025-06-03 17:29:19] [INFO ] Flatten gal took : 352 ms
[2025-06-03 17:29:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 329 labels/synchronizations in 22 ms.
[2025-06-03 17:29:19] [INFO ] Time to serialize gal into /tmp/CTLFireability4249095856354016479.gal : 3 ms
[2025-06-03 17:29:19] [INFO ] Time to serialize properties into /tmp/CTLFireability15637945465086112362.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4249095856354016479.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15637945465086112362.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 1226/1226 transitions.
Applied a total of 0 rules in 6 ms. Remains 126 /126 variables (removed 0) and now considering 1226/1226 (removed 0) transitions.
Running 1223 sub problems to find dead transitions.
[2025-06-03 17:29:49] [INFO ] Flow matrix only has 246 transitions (discarded 980 similar events)
[2025-06-03 17:29:49] [INFO ] Invariant cache hit.
[2025-06-03 17:29:49] [INFO ] State equation strengthened by 20 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/126 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:30:02] [INFO ] Deduced a trap composed of 5 places in 305 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 126/372 variables, and 8 constraints, problems are : Problem set: 0 solved, 1223 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/126 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 1223/1122 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1223 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/126 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/126 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 126/372 variables, and 8 constraints, problems are : Problem set: 0 solved, 1223 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/126 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 101/1122 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43371ms problems are : Problem set: 0 solved, 1223 unsolved
Search for dead transitions found 0 dead transitions in 43377ms
[2025-06-03 17:30:32] [INFO ] Flow matrix only has 246 transitions (discarded 980 similar events)
[2025-06-03 17:30:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:30:32] [INFO ] Implicit Places using invariants in 155 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 159 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 125/126 places, 1226/1226 transitions.
Applied a total of 0 rules in 10 ms. Remains 125 /125 variables (removed 0) and now considering 1226/1226 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43555 ms. Remains : 125/126 places, 1226/1226 transitions.
[2025-06-03 17:30:32] [INFO ] Flatten gal took : 60 ms
[2025-06-03 17:30:32] [INFO ] Flatten gal took : 93 ms
[2025-06-03 17:30:33] [INFO ] Input system was already deterministic with 1226 transitions.
[2025-06-03 17:30:33] [INFO ] Flatten gal took : 91 ms
[2025-06-03 17:30:33] [INFO ] Flatten gal took : 92 ms
[2025-06-03 17:30:33] [INFO ] Time to serialize gal into /tmp/CTLFireability5031455652725548703.gal : 14 ms
[2025-06-03 17:30:33] [INFO ] Time to serialize properties into /tmp/CTLFireability1256934953130010584.ctl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5031455652725548703.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1256934953130010584.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 17:31:03] [INFO ] Flatten gal took : 54 ms
[2025-06-03 17:31:03] [INFO ] Applying decomposition
[2025-06-03 17:31:03] [INFO ] Flatten gal took : 55 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4355879913472327744.txt' '-o' '/tmp/graph4355879913472327744.bin' '-w' '/tmp/graph4355879913472327744.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4355879913472327744.bin' '-l' '-1' '-v' '-w' '/tmp/graph4355879913472327744.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:31:03] [INFO ] Decomposing Gal with order
[2025-06-03 17:31:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:31:03] [INFO ] Removed a total of 3044 redundant transitions.
[2025-06-03 17:31:03] [INFO ] Flatten gal took : 165 ms
[2025-06-03 17:31:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 337 labels/synchronizations in 27 ms.
[2025-06-03 17:31:04] [INFO ] Time to serialize gal into /tmp/CTLFireability11007741899400133775.gal : 3 ms
[2025-06-03 17:31:04] [INFO ] Time to serialize properties into /tmp/CTLFireability14648889742859842018.ctl : 15 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11007741899400133775.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14648889742859842018.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 1226/1226 transitions.
Applied a total of 0 rules in 7 ms. Remains 126 /126 variables (removed 0) and now considering 1226/1226 (removed 0) transitions.
Running 1223 sub problems to find dead transitions.
[2025-06-03 17:31:34] [INFO ] Flow matrix only has 246 transitions (discarded 980 similar events)
[2025-06-03 17:31:34] [INFO ] Invariant cache hit.
[2025-06-03 17:31:34] [INFO ] State equation strengthened by 20 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/126 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:31:45] [INFO ] Deduced a trap composed of 5 places in 276 ms of which 7 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 1.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 126/372 variables, and 8 constraints, problems are : Problem set: 0 solved, 1223 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/126 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 1223/1122 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1223 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/126 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/126 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 126/372 variables, and 8 constraints, problems are : Problem set: 0 solved, 1223 unsolved in 20051 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/126 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 101/1122 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42890ms problems are : Problem set: 0 solved, 1223 unsolved
Search for dead transitions found 0 dead transitions in 42896ms
[2025-06-03 17:32:17] [INFO ] Flow matrix only has 246 transitions (discarded 980 similar events)
[2025-06-03 17:32:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:32:17] [INFO ] Implicit Places using invariants in 60 ms returned []
[2025-06-03 17:32:17] [INFO ] Flow matrix only has 246 transitions (discarded 980 similar events)
[2025-06-03 17:32:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:32:17] [INFO ] State equation strengthened by 20 read => feed constraints.
[2025-06-03 17:32:17] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 244 ms to find 0 implicit places.
Running 1223 sub problems to find dead transitions.
[2025-06-03 17:32:17] [INFO ] Flow matrix only has 246 transitions (discarded 980 similar events)
[2025-06-03 17:32:17] [INFO ] Invariant cache hit.
[2025-06-03 17:32:17] [INFO ] State equation strengthened by 20 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/126 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:32:29] [INFO ] Deduced a trap composed of 5 places in 294 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/126 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 126/372 variables, and 8 constraints, problems are : Problem set: 0 solved, 1223 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/126 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 1223/1122 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1223 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/126 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/126 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/126 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
At refinement iteration 4 (OVERLAPS) 246/372 variables, 126/134 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/372 variables, 20/154 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 372/372 variables, and 1276 constraints, problems are : Problem set: 0 solved, 1223 unsolved in 31788 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 126/126 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 1223/1122 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64992ms problems are : Problem set: 0 solved, 1223 unsolved
Search for dead transitions found 0 dead transitions in 64998ms
Finished structural reductions in LTL mode , in 1 iterations and 108153 ms. Remains : 126/126 places, 1226/1226 transitions.
[2025-06-03 17:33:22] [INFO ] Flatten gal took : 34 ms
[2025-06-03 17:33:22] [INFO ] Flatten gal took : 49 ms
[2025-06-03 17:33:22] [INFO ] Input system was already deterministic with 1226 transitions.
[2025-06-03 17:33:22] [INFO ] Flatten gal took : 46 ms
[2025-06-03 17:33:22] [INFO ] Flatten gal took : 48 ms
[2025-06-03 17:33:22] [INFO ] Time to serialize gal into /tmp/CTLFireability1946315041789612406.gal : 9 ms
[2025-06-03 17:33:22] [INFO ] Time to serialize properties into /tmp/CTLFireability2284326554891877351.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1946315041789612406.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2284326554891877351.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 17:33:52] [INFO ] Flatten gal took : 45 ms
[2025-06-03 17:33:52] [INFO ] Applying decomposition
[2025-06-03 17:33:52] [INFO ] Flatten gal took : 45 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15047609390082346225.txt' '-o' '/tmp/graph15047609390082346225.bin' '-w' '/tmp/graph15047609390082346225.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15047609390082346225.bin' '-l' '-1' '-v' '-w' '/tmp/graph15047609390082346225.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:33:52] [INFO ] Decomposing Gal with order
[2025-06-03 17:33:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:33:53] [INFO ] Removed a total of 2811 redundant transitions.
[2025-06-03 17:33:53] [INFO ] Flatten gal took : 306 ms
[2025-06-03 17:33:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 288 labels/synchronizations in 21 ms.
[2025-06-03 17:33:53] [INFO ] Time to serialize gal into /tmp/CTLFireability16298593337275809468.gal : 3 ms
[2025-06-03 17:33:53] [INFO ] Time to serialize properties into /tmp/CTLFireability11319390951381339001.ctl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16298593337275809468.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11319390951381339001.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 126/126 places, 1226/1226 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1225
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1225
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 123 transition count 1224
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 121 transition count 1222
Applied a total of 9 rules in 314 ms. Remains 121 /126 variables (removed 5) and now considering 1222/1226 (removed 4) transitions.
[2025-06-03 17:34:23] [INFO ] Flow matrix only has 242 transitions (discarded 980 similar events)
// Phase 1: matrix 242 rows 121 cols
[2025-06-03 17:34:23] [INFO ] Computed 6 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:34:23] [INFO ] Implicit Places using invariants in 186 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 189 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 119/126 places, 1222/1226 transitions.
Applied a total of 0 rules in 121 ms. Remains 119 /119 variables (removed 0) and now considering 1222/1222 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 625 ms. Remains : 119/126 places, 1222/1226 transitions.
[2025-06-03 17:34:24] [INFO ] Flatten gal took : 61 ms
[2025-06-03 17:34:24] [INFO ] Flatten gal took : 104 ms
[2025-06-03 17:34:24] [INFO ] Input system was already deterministic with 1222 transitions.
[2025-06-03 17:34:24] [INFO ] Flatten gal took : 63 ms
[2025-06-03 17:34:24] [INFO ] Flatten gal took : 64 ms
[2025-06-03 17:34:24] [INFO ] Time to serialize gal into /tmp/CTLFireability5565702512746944130.gal : 8 ms
[2025-06-03 17:34:24] [INFO ] Time to serialize properties into /tmp/CTLFireability5156761505196735405.ctl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5565702512746944130.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5156761505196735405.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 17:34:54] [INFO ] Flatten gal took : 65 ms
[2025-06-03 17:34:54] [INFO ] Applying decomposition
[2025-06-03 17:34:54] [INFO ] Flatten gal took : 107 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4727509763066937520.txt' '-o' '/tmp/graph4727509763066937520.bin' '-w' '/tmp/graph4727509763066937520.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4727509763066937520.bin' '-l' '-1' '-v' '-w' '/tmp/graph4727509763066937520.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:34:55] [INFO ] Decomposing Gal with order
[2025-06-03 17:34:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:34:55] [INFO ] Removed a total of 2586 redundant transitions.
[2025-06-03 17:34:55] [INFO ] Flatten gal took : 368 ms
[2025-06-03 17:34:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 333 labels/synchronizations in 17 ms.
[2025-06-03 17:34:55] [INFO ] Time to serialize gal into /tmp/CTLFireability3833216603194123532.gal : 2 ms
[2025-06-03 17:34:55] [INFO ] Time to serialize properties into /tmp/CTLFireability10675875152214331593.ctl : 16 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3833216603194123532.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10675875152214331593.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 126/126 places, 1226/1226 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1225
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1225
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 123 transition count 1224
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 121 transition count 1222
Applied a total of 9 rules in 108 ms. Remains 121 /126 variables (removed 5) and now considering 1222/1226 (removed 4) transitions.
[2025-06-03 17:35:25] [INFO ] Flow matrix only has 242 transitions (discarded 980 similar events)
[2025-06-03 17:35:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:35:26] [INFO ] Implicit Places using invariants in 240 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 243 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 119/126 places, 1222/1226 transitions.
Applied a total of 0 rules in 86 ms. Remains 119 /119 variables (removed 0) and now considering 1222/1222 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 437 ms. Remains : 119/126 places, 1222/1226 transitions.
[2025-06-03 17:35:26] [INFO ] Flatten gal took : 34 ms
[2025-06-03 17:35:26] [INFO ] Flatten gal took : 50 ms
[2025-06-03 17:35:26] [INFO ] Input system was already deterministic with 1222 transitions.
[2025-06-03 17:35:26] [INFO ] Flatten gal took : 67 ms
[2025-06-03 17:35:26] [INFO ] Flatten gal took : 52 ms
[2025-06-03 17:35:26] [INFO ] Time to serialize gal into /tmp/CTLFireability17177281185511453853.gal : 9 ms
[2025-06-03 17:35:26] [INFO ] Time to serialize properties into /tmp/CTLFireability11361566133769074378.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17177281185511453853.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11361566133769074378.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 17:35:56] [INFO ] Flatten gal took : 47 ms
[2025-06-03 17:35:56] [INFO ] Applying decomposition
[2025-06-03 17:35:56] [INFO ] Flatten gal took : 44 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1569211301749615158.txt' '-o' '/tmp/graph1569211301749615158.bin' '-w' '/tmp/graph1569211301749615158.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1569211301749615158.bin' '-l' '-1' '-v' '-w' '/tmp/graph1569211301749615158.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:35:56] [INFO ] Decomposing Gal with order
[2025-06-03 17:35:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:35:56] [INFO ] Removed a total of 3162 redundant transitions.
[2025-06-03 17:35:57] [INFO ] Flatten gal took : 133 ms
[2025-06-03 17:35:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 407 labels/synchronizations in 23 ms.
[2025-06-03 17:35:57] [INFO ] Time to serialize gal into /tmp/CTLFireability3533963917068384267.gal : 2 ms
[2025-06-03 17:35:57] [INFO ] Time to serialize properties into /tmp/CTLFireability17722057045146422089.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3533963917068384267.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17722057045146422089.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 1226/1226 transitions.
Applied a total of 0 rules in 6 ms. Remains 126 /126 variables (removed 0) and now considering 1226/1226 (removed 0) transitions.
Running 1223 sub problems to find dead transitions.
[2025-06-03 17:36:27] [INFO ] Flow matrix only has 246 transitions (discarded 980 similar events)
// Phase 1: matrix 246 rows 126 cols
[2025-06-03 17:36:27] [INFO ] Computed 7 invariants in 2 ms
[2025-06-03 17:36:27] [INFO ] State equation strengthened by 20 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/126 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:36:39] [INFO ] Deduced a trap composed of 5 places in 362 ms of which 7 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 126/372 variables, and 8 constraints, problems are : Problem set: 0 solved, 1223 unsolved in 20067 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/126 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 1223/1122 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1223 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/126 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/126 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/126 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1223 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 1)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 0)
(s44 0)
(s45 0)
(s46 0)
(s47 0)
(s48 0)
(s49 0)
(s50 0)
(s51 0)
(s52 27)
(s53 0)
(s54 19)
(s55 0)
(s56 1)
(s57 1)
(s58 0)
(s59 0)
(s60 0)
(s61 0)
(s62 0)
(s63 0)
(s64 0)
(s65 0)
(s66 0)
(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 0)
(s72 0)
(s73 0)
(s74 0)
(s75 0)
(s76 0)
(s77 0)
(s78 0)
(s79 0)
(s80 0)
(s81 0)
(s82 0)
(s83 0)
(s84 0)
(s85 0)
(s86 0)
(s87 0)
(s88 0)
(s89 0)
(s90 0)
(s91 0)
(s92 0)
(s93 0)
(s94 0)
(s95 0)
(s96 0)
(s97 0)
(s98 0)
(s99 0)
(s100 0)
(s101 0)
(s102 0)
(s103 0)
(s104 0)
(s105 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 126/372 variables, and 8 constraints, problems are : Problem set: 0 solved, 1223 unsolved in 20040 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/126 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 101/1122 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43645ms problems are : Problem set: 0 solved, 1223 unsolved
Search for dead transitions found 0 dead transitions in 43649ms
[2025-06-03 17:37:10] [INFO ] Flow matrix only has 246 transitions (discarded 980 similar events)
[2025-06-03 17:37:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:37:10] [INFO ] Implicit Places using invariants in 147 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 150 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 125/126 places, 1226/1226 transitions.
Applied a total of 0 rules in 12 ms. Remains 125 /125 variables (removed 0) and now considering 1226/1226 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43821 ms. Remains : 125/126 places, 1226/1226 transitions.
[2025-06-03 17:37:11] [INFO ] Flatten gal took : 62 ms
[2025-06-03 17:37:11] [INFO ] Flatten gal took : 101 ms
[2025-06-03 17:37:11] [INFO ] Input system was already deterministic with 1226 transitions.
[2025-06-03 17:37:11] [INFO ] Flatten gal took : 77 ms
[2025-06-03 17:37:11] [INFO ] Flatten gal took : 61 ms
[2025-06-03 17:37:11] [INFO ] Time to serialize gal into /tmp/CTLFireability9091788847016831915.gal : 8 ms
[2025-06-03 17:37:11] [INFO ] Time to serialize properties into /tmp/CTLFireability4876511860009255234.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9091788847016831915.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4876511860009255234.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 17:37:41] [INFO ] Flatten gal took : 60 ms
[2025-06-03 17:37:41] [INFO ] Applying decomposition
[2025-06-03 17:37:41] [INFO ] Flatten gal took : 60 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15325815424715208731.txt' '-o' '/tmp/graph15325815424715208731.bin' '-w' '/tmp/graph15325815424715208731.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15325815424715208731.bin' '-l' '-1' '-v' '-w' '/tmp/graph15325815424715208731.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:37:41] [INFO ] Decomposing Gal with order
[2025-06-03 17:37:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:37:42] [INFO ] Removed a total of 2545 redundant transitions.
[2025-06-03 17:37:42] [INFO ] Flatten gal took : 208 ms
[2025-06-03 17:37:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 329 labels/synchronizations in 12 ms.
[2025-06-03 17:37:42] [INFO ] Time to serialize gal into /tmp/CTLFireability16376834942896963613.gal : 3 ms
[2025-06-03 17:37:42] [INFO ] Time to serialize properties into /tmp/CTLFireability11252828996574718819.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16376834942896963613.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11252828996574718819.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 1226/1226 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1225
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1225
Applied a total of 2 rules in 14 ms. Remains 125 /126 variables (removed 1) and now considering 1225/1226 (removed 1) transitions.
Running 1222 sub problems to find dead transitions.
[2025-06-03 17:38:12] [INFO ] Flow matrix only has 245 transitions (discarded 980 similar events)
// Phase 1: matrix 245 rows 125 cols
[2025-06-03 17:38:12] [INFO ] Computed 7 invariants in 4 ms
[2025-06-03 17:38:12] [INFO ] State equation strengthened by 20 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1222 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1222 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:38:26] [INFO ] Deduced a trap composed of 5 places in 266 ms of which 6 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 125/370 variables, and 8 constraints, problems are : Problem set: 0 solved, 1222 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/125 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 1222/1121 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1222 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1222 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1222 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1222 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 125/370 variables, and 8 constraints, problems are : Problem set: 0 solved, 1222 unsolved in 20050 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/125 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 101/1121 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43762ms problems are : Problem set: 0 solved, 1222 unsolved
Search for dead transitions found 0 dead transitions in 43766ms
[2025-06-03 17:38:56] [INFO ] Flow matrix only has 245 transitions (discarded 980 similar events)
[2025-06-03 17:38:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:38:56] [INFO ] Implicit Places using invariants in 560 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 563 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 124/126 places, 1225/1226 transitions.
Applied a total of 0 rules in 12 ms. Remains 124 /124 variables (removed 0) and now considering 1225/1225 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44360 ms. Remains : 124/126 places, 1225/1226 transitions.
[2025-06-03 17:38:56] [INFO ] Flatten gal took : 47 ms
[2025-06-03 17:38:56] [INFO ] Flatten gal took : 59 ms
[2025-06-03 17:38:56] [INFO ] Input system was already deterministic with 1225 transitions.
[2025-06-03 17:38:56] [INFO ] Flatten gal took : 55 ms
[2025-06-03 17:38:56] [INFO ] Flatten gal took : 57 ms
[2025-06-03 17:38:56] [INFO ] Time to serialize gal into /tmp/CTLFireability5138815573961872012.gal : 13 ms
[2025-06-03 17:38:56] [INFO ] Time to serialize properties into /tmp/CTLFireability11585032084360597220.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5138815573961872012.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11585032084360597220.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 17:39:27] [INFO ] Flatten gal took : 56 ms
[2025-06-03 17:39:27] [INFO ] Applying decomposition
[2025-06-03 17:39:27] [INFO ] Flatten gal took : 57 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5863618234649174808.txt' '-o' '/tmp/graph5863618234649174808.bin' '-w' '/tmp/graph5863618234649174808.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5863618234649174808.bin' '-l' '-1' '-v' '-w' '/tmp/graph5863618234649174808.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:39:27] [INFO ] Decomposing Gal with order
[2025-06-03 17:39:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:39:27] [INFO ] Removed a total of 2317 redundant transitions.
[2025-06-03 17:39:27] [INFO ] Flatten gal took : 453 ms
[2025-06-03 17:39:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 370 labels/synchronizations in 18 ms.
[2025-06-03 17:39:27] [INFO ] Time to serialize gal into /tmp/CTLFireability8499711998929244890.gal : 3 ms
[2025-06-03 17:39:27] [INFO ] Time to serialize properties into /tmp/CTLFireability10236339894072061755.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8499711998929244890.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10236339894072061755.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 126/126 places, 1226/1226 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1225
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1225
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 123 transition count 1224
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 122 transition count 1223
Applied a total of 7 rules in 133 ms. Remains 122 /126 variables (removed 4) and now considering 1223/1226 (removed 3) transitions.
[2025-06-03 17:39:58] [INFO ] Flow matrix only has 243 transitions (discarded 980 similar events)
// Phase 1: matrix 243 rows 122 cols
[2025-06-03 17:39:58] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:39:58] [INFO ] Implicit Places using invariants in 365 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 378 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 120/126 places, 1223/1226 transitions.
Applied a total of 0 rules in 99 ms. Remains 120 /120 variables (removed 0) and now considering 1223/1223 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 611 ms. Remains : 120/126 places, 1223/1226 transitions.
[2025-06-03 17:39:58] [INFO ] Flatten gal took : 38 ms
[2025-06-03 17:39:58] [INFO ] Flatten gal took : 47 ms
[2025-06-03 17:39:58] [INFO ] Input system was already deterministic with 1223 transitions.
[2025-06-03 17:39:58] [INFO ] Flatten gal took : 45 ms
[2025-06-03 17:39:58] [INFO ] Flatten gal took : 46 ms
[2025-06-03 17:39:58] [INFO ] Time to serialize gal into /tmp/CTLFireability6823676597559374963.gal : 11 ms
[2025-06-03 17:39:58] [INFO ] Time to serialize properties into /tmp/CTLFireability7204636053664765770.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6823676597559374963.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7204636053664765770.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 17:40:28] [INFO ] Flatten gal took : 67 ms
[2025-06-03 17:40:28] [INFO ] Applying decomposition
[2025-06-03 17:40:28] [INFO ] Flatten gal took : 50 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5617948685462234696.txt' '-o' '/tmp/graph5617948685462234696.bin' '-w' '/tmp/graph5617948685462234696.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5617948685462234696.bin' '-l' '-1' '-v' '-w' '/tmp/graph5617948685462234696.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:40:29] [INFO ] Decomposing Gal with order
[2025-06-03 17:40:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:40:29] [INFO ] Removed a total of 3119 redundant transitions.
[2025-06-03 17:40:29] [INFO ] Flatten gal took : 157 ms
[2025-06-03 17:40:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 398 labels/synchronizations in 25 ms.
[2025-06-03 17:40:29] [INFO ] Time to serialize gal into /tmp/CTLFireability16387262347086594303.gal : 4 ms
[2025-06-03 17:40:29] [INFO ] Time to serialize properties into /tmp/CTLFireability13823587625902273166.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16387262347086594303.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13823587625902273166.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 1226/1226 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1225
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1225
Applied a total of 2 rules in 14 ms. Remains 125 /126 variables (removed 1) and now considering 1225/1226 (removed 1) transitions.
Running 1222 sub problems to find dead transitions.
[2025-06-03 17:40:59] [INFO ] Flow matrix only has 245 transitions (discarded 980 similar events)
// Phase 1: matrix 245 rows 125 cols
[2025-06-03 17:40:59] [INFO ] Computed 7 invariants in 1 ms
[2025-06-03 17:40:59] [INFO ] State equation strengthened by 20 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1222 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1222 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:41:14] [INFO ] Deduced a trap composed of 5 places in 340 ms of which 7 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 125/370 variables, and 8 constraints, problems are : Problem set: 0 solved, 1222 unsolved in 20052 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/125 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 1222/1121 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1222 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1222 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1222 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1222 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 125/370 variables, and 8 constraints, problems are : Problem set: 0 solved, 1222 unsolved in 20042 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/125 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 101/1121 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43482ms problems are : Problem set: 0 solved, 1222 unsolved
Search for dead transitions found 0 dead transitions in 43486ms
[2025-06-03 17:41:42] [INFO ] Flow matrix only has 245 transitions (discarded 980 similar events)
[2025-06-03 17:41:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:41:43] [INFO ] Implicit Places using invariants in 499 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 503 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 123/126 places, 1225/1226 transitions.
Applied a total of 0 rules in 11 ms. Remains 123 /123 variables (removed 0) and now considering 1225/1225 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44018 ms. Remains : 123/126 places, 1225/1226 transitions.
[2025-06-03 17:41:43] [INFO ] Flatten gal took : 44 ms
[2025-06-03 17:41:43] [INFO ] Flatten gal took : 52 ms
[2025-06-03 17:41:43] [INFO ] Input system was already deterministic with 1225 transitions.
[2025-06-03 17:41:43] [INFO ] Flatten gal took : 52 ms
[2025-06-03 17:41:43] [INFO ] Flatten gal took : 55 ms
[2025-06-03 17:41:43] [INFO ] Time to serialize gal into /tmp/CTLFireability5277173718229013578.gal : 13 ms
[2025-06-03 17:41:43] [INFO ] Time to serialize properties into /tmp/CTLFireability9541408498246501265.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5277173718229013578.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9541408498246501265.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 17:42:13] [INFO ] Flatten gal took : 32 ms
[2025-06-03 17:42:13] [INFO ] Applying decomposition
[2025-06-03 17:42:13] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7683159645962767324.txt' '-o' '/tmp/graph7683159645962767324.bin' '-w' '/tmp/graph7683159645962767324.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7683159645962767324.bin' '-l' '-1' '-v' '-w' '/tmp/graph7683159645962767324.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:42:13] [INFO ] Decomposing Gal with order
[2025-06-03 17:42:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:42:14] [INFO ] Removed a total of 2487 redundant transitions.
[2025-06-03 17:42:14] [INFO ] Flatten gal took : 179 ms
[2025-06-03 17:42:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 343 labels/synchronizations in 9 ms.
[2025-06-03 17:42:14] [INFO ] Time to serialize gal into /tmp/CTLFireability13050442459252591005.gal : 2 ms
[2025-06-03 17:42:14] [INFO ] Time to serialize properties into /tmp/CTLFireability1204429467215373721.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13050442459252591005.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1204429467215373721.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 126/126 places, 1226/1226 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1225
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1225
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 123 transition count 1224
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 121 transition count 1222
Applied a total of 9 rules in 142 ms. Remains 121 /126 variables (removed 5) and now considering 1222/1226 (removed 4) transitions.
[2025-06-03 17:42:44] [INFO ] Flow matrix only has 242 transitions (discarded 980 similar events)
// Phase 1: matrix 242 rows 121 cols
[2025-06-03 17:42:44] [INFO ] Computed 6 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:42:44] [INFO ] Implicit Places using invariants in 433 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 437 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 119/126 places, 1222/1226 transitions.
Applied a total of 0 rules in 117 ms. Remains 119 /119 variables (removed 0) and now considering 1222/1222 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 698 ms. Remains : 119/126 places, 1222/1226 transitions.
[2025-06-03 17:42:45] [INFO ] Flatten gal took : 44 ms
[2025-06-03 17:42:45] [INFO ] Flatten gal took : 52 ms
[2025-06-03 17:42:45] [INFO ] Input system was already deterministic with 1222 transitions.
[2025-06-03 17:42:45] [INFO ] Flatten gal took : 57 ms
[2025-06-03 17:42:45] [INFO ] Flatten gal took : 54 ms
[2025-06-03 17:42:45] [INFO ] Time to serialize gal into /tmp/CTLFireability16212367412601769715.gal : 11 ms
[2025-06-03 17:42:45] [INFO ] Time to serialize properties into /tmp/CTLFireability5026314370924953277.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16212367412601769715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5026314370924953277.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 17:43:15] [INFO ] Flatten gal took : 41 ms
[2025-06-03 17:43:15] [INFO ] Applying decomposition
[2025-06-03 17:43:15] [INFO ] Flatten gal took : 51 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4008332621064570170.txt' '-o' '/tmp/graph4008332621064570170.bin' '-w' '/tmp/graph4008332621064570170.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4008332621064570170.bin' '-l' '-1' '-v' '-w' '/tmp/graph4008332621064570170.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:43:15] [INFO ] Decomposing Gal with order
[2025-06-03 17:43:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:43:16] [INFO ] Removed a total of 2070 redundant transitions.
[2025-06-03 17:43:16] [INFO ] Flatten gal took : 330 ms
[2025-06-03 17:43:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 309 labels/synchronizations in 18 ms.
[2025-06-03 17:43:16] [INFO ] Time to serialize gal into /tmp/CTLFireability4843065722099170115.gal : 3 ms
[2025-06-03 17:43:16] [INFO ] Time to serialize properties into /tmp/CTLFireability9155630365061523700.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4843065722099170115.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9155630365061523700.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 126/126 places, 1226/1226 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1225
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1225
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 123 transition count 1224
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 122 transition count 1223
Applied a total of 7 rules in 155 ms. Remains 122 /126 variables (removed 4) and now considering 1223/1226 (removed 3) transitions.
[2025-06-03 17:43:46] [INFO ] Flow matrix only has 243 transitions (discarded 980 similar events)
// Phase 1: matrix 243 rows 122 cols
[2025-06-03 17:43:46] [INFO ] Computed 6 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:43:46] [INFO ] Implicit Places using invariants in 638 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 641 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 120/126 places, 1223/1226 transitions.
Applied a total of 0 rules in 110 ms. Remains 120 /120 variables (removed 0) and now considering 1223/1223 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 907 ms. Remains : 120/126 places, 1223/1226 transitions.
[2025-06-03 17:43:47] [INFO ] Flatten gal took : 42 ms
[2025-06-03 17:43:47] [INFO ] Flatten gal took : 49 ms
[2025-06-03 17:43:47] [INFO ] Input system was already deterministic with 1223 transitions.
[2025-06-03 17:43:47] [INFO ] Flatten gal took : 49 ms
[2025-06-03 17:43:47] [INFO ] Flatten gal took : 51 ms
[2025-06-03 17:43:47] [INFO ] Time to serialize gal into /tmp/CTLFireability14705909071382616633.gal : 12 ms
[2025-06-03 17:43:47] [INFO ] Time to serialize properties into /tmp/CTLFireability5603844988423954331.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14705909071382616633.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5603844988423954331.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 17:44:17] [INFO ] Flatten gal took : 54 ms
[2025-06-03 17:44:17] [INFO ] Applying decomposition
[2025-06-03 17:44:17] [INFO ] Flatten gal took : 56 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3323751822790824248.txt' '-o' '/tmp/graph3323751822790824248.bin' '-w' '/tmp/graph3323751822790824248.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3323751822790824248.bin' '-l' '-1' '-v' '-w' '/tmp/graph3323751822790824248.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:44:17] [INFO ] Decomposing Gal with order
[2025-06-03 17:44:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:44:17] [INFO ] Removed a total of 2540 redundant transitions.
[2025-06-03 17:44:18] [INFO ] Flatten gal took : 298 ms
[2025-06-03 17:44:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 329 labels/synchronizations in 21 ms.
[2025-06-03 17:44:18] [INFO ] Time to serialize gal into /tmp/CTLFireability7985571066906876777.gal : 3 ms
[2025-06-03 17:44:18] [INFO ] Time to serialize properties into /tmp/CTLFireability15456444507439093620.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7985571066906876777.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15456444507439093620.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 1226/1226 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1225
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1225
Applied a total of 2 rules in 13 ms. Remains 125 /126 variables (removed 1) and now considering 1225/1226 (removed 1) transitions.
Running 1222 sub problems to find dead transitions.
[2025-06-03 17:44:48] [INFO ] Flow matrix only has 245 transitions (discarded 980 similar events)
// Phase 1: matrix 245 rows 125 cols
[2025-06-03 17:44:48] [INFO ] Computed 7 invariants in 2 ms
[2025-06-03 17:44:48] [INFO ] State equation strengthened by 20 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1222 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1222 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 17:45:03] [INFO ] Deduced a trap composed of 5 places in 335 ms of which 8 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 125/370 variables, and 8 constraints, problems are : Problem set: 0 solved, 1222 unsolved in 20050 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/125 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 1222/1121 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1222 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1222 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1222 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/125 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 1222 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 125/370 variables, and 8 constraints, problems are : Problem set: 0 solved, 1222 unsolved in 20042 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/125 constraints, ReadFeed: 0/20 constraints, PredecessorRefiner: 101/1121 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 43951ms problems are : Problem set: 0 solved, 1222 unsolved
Search for dead transitions found 0 dead transitions in 43954ms
[2025-06-03 17:45:32] [INFO ] Flow matrix only has 245 transitions (discarded 980 similar events)
[2025-06-03 17:45:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:45:32] [INFO ] Implicit Places using invariants in 575 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 584 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 123/126 places, 1225/1226 transitions.
Applied a total of 0 rules in 11 ms. Remains 123 /123 variables (removed 0) and now considering 1225/1225 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44565 ms. Remains : 123/126 places, 1225/1226 transitions.
[2025-06-03 17:45:32] [INFO ] Flatten gal took : 45 ms
[2025-06-03 17:45:32] [INFO ] Flatten gal took : 102 ms
[2025-06-03 17:45:32] [INFO ] Input system was already deterministic with 1225 transitions.
[2025-06-03 17:45:32] [INFO ] Flatten gal took : 53 ms
[2025-06-03 17:45:33] [INFO ] Flatten gal took : 54 ms
[2025-06-03 17:45:33] [INFO ] Time to serialize gal into /tmp/CTLFireability7120493003304856000.gal : 11 ms
[2025-06-03 17:45:33] [INFO ] Time to serialize properties into /tmp/CTLFireability6425058865551058326.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7120493003304856000.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6425058865551058326.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 17:46:03] [INFO ] Flatten gal took : 31 ms
[2025-06-03 17:46:03] [INFO ] Applying decomposition
[2025-06-03 17:46:03] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5494430104903411479.txt' '-o' '/tmp/graph5494430104903411479.bin' '-w' '/tmp/graph5494430104903411479.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5494430104903411479.bin' '-l' '-1' '-v' '-w' '/tmp/graph5494430104903411479.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:46:03] [INFO ] Decomposing Gal with order
[2025-06-03 17:46:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:46:03] [INFO ] Removed a total of 2924 redundant transitions.
[2025-06-03 17:46:03] [INFO ] Flatten gal took : 171 ms
[2025-06-03 17:46:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 454 labels/synchronizations in 10 ms.
[2025-06-03 17:46:03] [INFO ] Time to serialize gal into /tmp/CTLFireability9328244107186691299.gal : 2 ms
[2025-06-03 17:46:03] [INFO ] Time to serialize properties into /tmp/CTLFireability3225560208561286544.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9328244107186691299.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3225560208561286544.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 126/126 places, 1226/1226 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1225
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1225
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 123 transition count 1224
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 121 transition count 1222
Applied a total of 9 rules in 98 ms. Remains 121 /126 variables (removed 5) and now considering 1222/1226 (removed 4) transitions.
[2025-06-03 17:46:33] [INFO ] Flow matrix only has 242 transitions (discarded 980 similar events)
// Phase 1: matrix 242 rows 121 cols
[2025-06-03 17:46:33] [INFO ] Computed 6 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 17:46:34] [INFO ] Implicit Places using invariants in 535 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 548 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 119/126 places, 1222/1226 transitions.
Applied a total of 0 rules in 113 ms. Remains 119 /119 variables (removed 0) and now considering 1222/1222 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 760 ms. Remains : 119/126 places, 1222/1226 transitions.
[2025-06-03 17:46:34] [INFO ] Flatten gal took : 41 ms
[2025-06-03 17:46:34] [INFO ] Flatten gal took : 52 ms
[2025-06-03 17:46:34] [INFO ] Input system was already deterministic with 1222 transitions.
[2025-06-03 17:46:34] [INFO ] Flatten gal took : 31 ms
[2025-06-03 17:46:34] [INFO ] Flatten gal took : 29 ms
[2025-06-03 17:46:34] [INFO ] Time to serialize gal into /tmp/CTLFireability10840916852048545239.gal : 7 ms
[2025-06-03 17:46:34] [INFO ] Time to serialize properties into /tmp/CTLFireability9082342792612644842.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10840916852048545239.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9082342792612644842.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 17:47:04] [INFO ] Flatten gal took : 49 ms
[2025-06-03 17:47:04] [INFO ] Applying decomposition
[2025-06-03 17:47:04] [INFO ] Flatten gal took : 53 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9729303905823884376.txt' '-o' '/tmp/graph9729303905823884376.bin' '-w' '/tmp/graph9729303905823884376.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9729303905823884376.bin' '-l' '-1' '-v' '-w' '/tmp/graph9729303905823884376.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:47:04] [INFO ] Decomposing Gal with order
[2025-06-03 17:47:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:47:05] [INFO ] Removed a total of 2953 redundant transitions.
[2025-06-03 17:47:05] [INFO ] Flatten gal took : 230 ms
[2025-06-03 17:47:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 18 ms.
[2025-06-03 17:47:05] [INFO ] Time to serialize gal into /tmp/CTLFireability17683209326809842937.gal : 3 ms
[2025-06-03 17:47:05] [INFO ] Time to serialize properties into /tmp/CTLFireability4895993485562456759.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17683209326809842937.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4895993485562456759.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 17:47:35] [INFO ] Flatten gal took : 277 ms
[2025-06-03 17:47:36] [INFO ] Flatten gal took : 172 ms
[2025-06-03 17:47:37] [INFO ] Applying decomposition
[2025-06-03 17:47:37] [INFO ] Flatten gal took : 171 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13251824251521524469.txt' '-o' '/tmp/graph13251824251521524469.bin' '-w' '/tmp/graph13251824251521524469.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13251824251521524469.bin' '-l' '-1' '-v' '-w' '/tmp/graph13251824251521524469.weights' '-q' '0' '-e' '0.001'
[2025-06-03 17:47:38] [INFO ] Decomposing Gal with order
[2025-06-03 17:47:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 17:47:38] [INFO ] Removed a total of 2811 redundant transitions.
[2025-06-03 17:47:38] [INFO ] Flatten gal took : 358 ms
[2025-06-03 17:47:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 274 labels/synchronizations in 9 ms.
[2025-06-03 17:47:38] [INFO ] Time to serialize gal into /tmp/CTLFireability9442652496447931736.gal : 2 ms
[2025-06-03 17:47:38] [INFO ] Time to serialize properties into /tmp/CTLFireability8729321654438477059.ctl : 39 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9442652496447931736.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8729321654438477059.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2025-06-03 18:15:50] [INFO ] Flatten gal took : 175 ms
[2025-06-03 18:15:51] [INFO ] Time to serialize gal into /tmp/CTLFireability14494874432498501036.gal : 8 ms
[2025-06-03 18:15:51] [INFO ] Time to serialize properties into /tmp/CTLFireability14553151652118433832.ctl : 35 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14494874432498501036.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14553151652118433832.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="BridgeAndVehicles-PT-V50P20N10"
export BK_EXAMINATION="CTLFireability"
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 2-5832"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V50P20N10, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r016-smll-174853765000386"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P20N10.tgz
mv BridgeAndVehicles-PT-V50P20N10 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;