Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r254-tall-174931339200079.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 Champagne-PT-H07T0R, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-174931339200079
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 5.2K Jun 6 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 46K Jun 6 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Jun 6 08:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Jun 6 08:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 6 11:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 6 11:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 11:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 11:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 5.3K Jun 6 08:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 41K Jun 6 08:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Jun 6 08:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 106K Jun 6 08:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 11:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 6 11:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 equiv_col
-rw-r--r-- 1 mcc users 7 Jun 5 20:08 instance
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 iscolored
-rw-r--r-- 1 mcc users 119K Jun 5 20:08 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 Champagne-PT-H07T0R-ReachabilityFireability-2025-00
FORMULA_NAME Champagne-PT-H07T0R-ReachabilityFireability-2025-01
FORMULA_NAME Champagne-PT-H07T0R-ReachabilityFireability-2025-02
FORMULA_NAME Champagne-PT-H07T0R-ReachabilityFireability-2025-03
FORMULA_NAME Champagne-PT-H07T0R-ReachabilityFireability-2025-04
FORMULA_NAME Champagne-PT-H07T0R-ReachabilityFireability-2025-05
FORMULA_NAME Champagne-PT-H07T0R-ReachabilityFireability-2025-06
FORMULA_NAME Champagne-PT-H07T0R-ReachabilityFireability-2025-07
FORMULA_NAME Champagne-PT-H07T0R-ReachabilityFireability-2025-08
FORMULA_NAME Champagne-PT-H07T0R-ReachabilityFireability-2025-09
FORMULA_NAME Champagne-PT-H07T0R-ReachabilityFireability-2025-10
FORMULA_NAME Champagne-PT-H07T0R-ReachabilityFireability-2025-11
FORMULA_NAME Champagne-PT-H07T0R-ReachabilityFireability-2025-12
FORMULA_NAME Champagne-PT-H07T0R-ReachabilityFireability-2025-13
FORMULA_NAME Champagne-PT-H07T0R-ReachabilityFireability-2025-14
FORMULA_NAME Champagne-PT-H07T0R-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749322254859

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Champagne-PT-H07T0R
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-06-07 18:50:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-07 18:50:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 18:50:56] [INFO ] Load time of PNML (sax parser for PT used): 86 ms
[2025-06-07 18:50:56] [INFO ] Transformed 539 places.
[2025-06-07 18:50:56] [INFO ] Transformed 742 transitions.
[2025-06-07 18:50:56] [INFO ] Found NUPN structural information;
[2025-06-07 18:50:56] [INFO ] Parsed PT model containing 539 places and 742 transitions and 1934 arcs in 186 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
[2025-06-07 18:50:56] [INFO ] Flatten gal took : 112 ms
RANDOM walk for 40000 steps (117 resets) in 1648 ms. (24 steps per ms) remains 4/16 properties
FORMULA Champagne-PT-H07T0R-ReachabilityFireability-2025-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H07T0R-ReachabilityFireability-2025-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H07T0R-ReachabilityFireability-2025-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H07T0R-ReachabilityFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H07T0R-ReachabilityFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H07T0R-ReachabilityFireability-2025-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H07T0R-ReachabilityFireability-2025-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H07T0R-ReachabilityFireability-2025-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H07T0R-ReachabilityFireability-2025-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H07T0R-ReachabilityFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H07T0R-ReachabilityFireability-2025-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Champagne-PT-H07T0R-ReachabilityFireability-2025-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (9 resets) in 148 ms. (268 steps per ms) remains 4/4 properties
[2025-06-07 18:50:56] [INFO ] Flatten gal took : 79 ms
[2025-06-07 18:50:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1124897396818402364.gal : 51 ms
[2025-06-07 18:50:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality453360891137774955.prop : 6 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1124897396818402364.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality453360891137774955.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
BEST_FIRST walk for 40004 steps (8 resets) in 826 ms. (48 steps per ms) remains 4/4 properties
Loading property file /tmp/ReachabilityCardinality453360891137774955.prop.
BEST_FIRST walk for 40004 steps (8 resets) in 554 ms. (72 steps per ms) remains 3/4 properties
FORMULA Champagne-PT-H07T0R-ReachabilityFireability-2025-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 189 ms. (210 steps per ms) remains 3/3 properties
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :9 after 13
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :13 after 67
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :67 after 287
// Phase 1: matrix 742 rows 539 cols
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :287 after 1758
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :1758 after 1830
[2025-06-07 18:50:57] [INFO ] Computed 27 invariants in 33 ms
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :1830 after 17729
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :17729 after 58939
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 109/109 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 411/520 variables, 26/135 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/520 variables, 411/546 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/520 variables, 0/546 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 19/539 variables, 1/547 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/539 variables, 19/566 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/539 variables, 0/566 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :58939 after 1.72256e+08
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :1.72256e+08 after 5.23435e+08
At refinement iteration 8 (OVERLAPS) 742/1281 variables, 539/1105 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1281 variables, 0/1105 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/1281 variables, 0/1105 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1281/1281 variables, and 1105 constraints, problems are : Problem set: 0 solved, 3 unsolved in 851 ms.
Refiners :[Domain max(s): 539/539 constraints, Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 539/539 constraints, PredecessorRefiner: 3/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 109/109 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/109 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 411/520 variables, 26/135 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :5.23435e+08 after 5.33105e+08
At refinement iteration 3 (INCLUDED_ONLY) 0/520 variables, 411/546 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:50:58] [INFO ] Deduced a trap composed of 40 places in 75 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:50:58] [INFO ] Deduced a trap composed of 40 places in 57 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:50:58] [INFO ] Deduced a trap composed of 40 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:50:58] [INFO ] Deduced a trap composed of 40 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:50:58] [INFO ] Deduced a trap composed of 37 places in 80 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:50:58] [INFO ] Deduced a trap composed of 37 places in 63 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:50:59] [INFO ] Deduced a trap composed of 37 places in 68 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:50:59] [INFO ] Deduced a trap composed of 37 places in 52 ms of which 10 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/520 variables, 8/554 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :5.33105e+08 after 2.07484e+09
At refinement iteration 5 (INCLUDED_ONLY) 0/520 variables, 0/554 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 19/539 variables, 1/555 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/539 variables, 19/574 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:50:59] [INFO ] Deduced a trap composed of 40 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:50:59] [INFO ] Deduced a trap composed of 40 places in 52 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/539 variables, 2/576 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/539 variables, 0/576 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 742/1281 variables, 539/1115 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1281 variables, 1/1116 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:00] [INFO ] Deduced a trap composed of 37 places in 83 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:00] [INFO ] Deduced a trap composed of 37 places in 89 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:00] [INFO ] Deduced a trap composed of 38 places in 75 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :2.07484e+09 after 5.78497e+09
[2025-06-07 18:51:00] [INFO ] Deduced a trap composed of 37 places in 70 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:00] [INFO ] Deduced a trap composed of 40 places in 72 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:00] [INFO ] Deduced a trap composed of 40 places in 75 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:00] [INFO ] Deduced a trap composed of 40 places in 58 ms of which 9 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1281 variables, 7/1123 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:01] [INFO ] Deduced a trap composed of 63 places in 155 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:01] [INFO ] Deduced a trap composed of 39 places in 85 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:01] [INFO ] Deduced a trap composed of 39 places in 75 ms of which 14 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1281 variables, 3/1126 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:01] [INFO ] Deduced a trap composed of 41 places in 106 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:01] [INFO ] Deduced a trap composed of 41 places in 81 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:01] [INFO ] Deduced a trap composed of 41 places in 80 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:01] [INFO ] Deduced a trap composed of 41 places in 61 ms of which 8 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1281 variables, 4/1130 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:02] [INFO ] Deduced a trap composed of 37 places in 139 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:02] [INFO ] Deduced a trap composed of 36 places in 148 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:02] [INFO ] Deduced a trap composed of 37 places in 126 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:02] [INFO ] Deduced a trap composed of 36 places in 117 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:02] [INFO ] Deduced a trap composed of 37 places in 125 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:03] [INFO ] Deduced a trap composed of 37 places in 122 ms of which 24 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1281 variables, 6/1136 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:03] [INFO ] Deduced a trap composed of 39 places in 76 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:03] [INFO ] Deduced a trap composed of 39 places in 69 ms of which 14 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1281/1281 variables, and 1138 constraints, problems are : Problem set: 0 solved, 3 unsolved in 5012 ms.
Refiners :[Domain max(s): 539/539 constraints, Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 539/539 constraints, PredecessorRefiner: 3/1 constraints, Known Traps: 32/32 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5971ms problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 109 out of 539 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 539/539 places, 742/742 transitions.
Graph (trivial) has 252 edges and 539 vertex of which 8 / 539 are part of one of the 1 SCC in 4 ms
Free SCC test removed 7 places
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 100 transitions
Trivial Post-agglo rules discarded 100 transitions
Performed 100 trivial Post agglomeration. Transition count delta: 100
Iterating post reduction 0 with 100 rules applied. Total rules applied 101 place count 532 transition count 633
Reduce places removed 100 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 120 rules applied. Total rules applied 221 place count 432 transition count 613
Reduce places removed 10 places and 0 transitions.
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Iterating post reduction 2 with 49 rules applied. Total rules applied 270 place count 422 transition count 574
Reduce places removed 39 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 3 with 48 rules applied. Total rules applied 318 place count 383 transition count 565
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 322 place count 379 transition count 565
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 45 Pre rules applied. Total rules applied 322 place count 379 transition count 520
Deduced a syphon composed of 45 places in 4 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 5 with 90 rules applied. Total rules applied 412 place count 334 transition count 520
Discarding 86 places :
Symmetric choice reduction at 5 with 86 rule applications. Total rules 498 place count 248 transition count 434
Iterating global reduction 5 with 86 rules applied. Total rules applied 584 place count 248 transition count 434
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 588 place count 248 transition count 430
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 588 place count 248 transition count 428
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 592 place count 246 transition count 428
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 595 place count 243 transition count 416
Iterating global reduction 6 with 3 rules applied. Total rules applied 598 place count 243 transition count 416
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 601 place count 243 transition count 413
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 7 with 40 rules applied. Total rules applied 641 place count 223 transition count 393
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 643 place count 222 transition count 400
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 649 place count 222 transition count 394
Free-agglomeration rule applied 9 times.
Iterating global reduction 7 with 9 rules applied. Total rules applied 658 place count 222 transition count 385
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 667 place count 213 transition count 385
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 669 place count 213 transition count 383
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 670 place count 213 transition count 383
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 671 place count 212 transition count 382
Applied a total of 671 rules in 255 ms. Remains 212 /539 variables (removed 327) and now considering 382/742 (removed 360) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 264 ms. Remains : 212/539 places, 382/742 transitions.
RANDOM walk for 40000 steps (168 resets) in 261 ms. (152 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (11 resets) in 97 ms. (408 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (12 resets) in 294 ms. (135 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (11 resets) in 212 ms. (187 steps per ms) remains 3/3 properties
SDD proceeding with computation,4 properties remain. new max is 65536
SDD size :5.78497e+09 after 2.105e+10
Interrupted probabilistic random walk after 801305 steps, run timeout after 3001 ms. (steps per millisecond=267 ) properties seen :0 out of 3
Probabilistic random walk after 801305 steps, saw 144070 distinct states, run finished after 3012 ms. (steps per millisecond=266 ) properties seen :0
// Phase 1: matrix 382 rows 212 cols
[2025-06-07 18:51:06] [INFO ] Computed 27 invariants in 6 ms
[2025-06-07 18:51:06] [INFO ] State equation strengthened by 13 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 102/211 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/211 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1/212 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/212 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 382/594 variables, 212/239 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/594 variables, 13/252 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/594 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/594 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 594/594 variables, and 252 constraints, problems are : Problem set: 0 solved, 3 unsolved in 317 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 212/212 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 3/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/109 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 102/211 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:07] [INFO ] Deduced a trap composed of 13 places in 40 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:07] [INFO ] Deduced a trap composed of 14 places in 42 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:07] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:07] [INFO ] Deduced a trap composed of 20 places in 34 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:07] [INFO ] Deduced a trap composed of 12 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:07] [INFO ] Deduced a trap composed of 16 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:07] [INFO ] Deduced a trap composed of 16 places in 64 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:07] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/211 variables, 8/34 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:07] [INFO ] Deduced a trap composed of 14 places in 40 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/211 variables, 1/35 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:07] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:07] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 7 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/211 variables, 2/37 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/211 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 1/212 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/212 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 382/594 variables, 212/250 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/594 variables, 13/263 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/594 variables, 1/264 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/594 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:08] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 2 ms to minimize.
At refinement iteration 12 (OVERLAPS) 0/594 variables, 1/265 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/594 variables, 0/265 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/594 variables, 0/265 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 594/594 variables, and 265 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1293 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 212/212 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 3/1 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1635ms problems are : Problem set: 0 solved, 3 unsolved
FORMULA Champagne-PT-H07T0R-ReachabilityFireability-2025-02 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 664 ms.
Support contains 108 out of 212 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 212/212 places, 382/382 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 211 transition count 381
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 211 transition count 381
Applied a total of 2 rules in 8 ms. Remains 211 /212 variables (removed 1) and now considering 381/382 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 211/212 places, 381/382 transitions.
RANDOM walk for 40000 steps (173 resets) in 228 ms. (174 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (12 resets) in 233 ms. (170 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (11 resets) in 190 ms. (209 steps per ms) remains 2/2 properties
SDD proceeding with computation,4 properties remain. new max is 131072
SDD size :2.105e+10 after 2.80148e+11
Interrupted probabilistic random walk after 979933 steps, run timeout after 3001 ms. (steps per millisecond=326 ) properties seen :0 out of 2
Probabilistic random walk after 979933 steps, saw 168046 distinct states, run finished after 3001 ms. (steps per millisecond=326 ) properties seen :0
// Phase 1: matrix 381 rows 211 cols
[2025-06-07 18:51:12] [INFO ] Computed 27 invariants in 4 ms
[2025-06-07 18:51:12] [INFO ] State equation strengthened by 13 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 102/210 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/210 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1/211 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/211 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 381/592 variables, 211/238 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/592 variables, 13/251 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/592 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/592 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 592/592 variables, and 251 constraints, problems are : Problem set: 0 solved, 2 unsolved in 229 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 211/211 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 102/210 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:12] [INFO ] Deduced a trap composed of 12 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:12] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:12] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:12] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:13] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:13] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:13] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/210 variables, 7/33 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:13] [INFO ] Deduced a trap composed of 17 places in 40 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:13] [INFO ] Deduced a trap composed of 16 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:13] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:13] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/210 variables, 4/37 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/210 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1/211 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/211 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 381/592 variables, 211/249 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/592 variables, 13/262 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/592 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/592 variables, 0/262 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 592/592 variables, and 262 constraints, problems are : Problem set: 0 solved, 2 unsolved in 892 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 211/211 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1148ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 217 ms.
Support contains 108 out of 211 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 211/211 places, 381/381 transitions.
Applied a total of 0 rules in 7 ms. Remains 211 /211 variables (removed 0) and now considering 381/381 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 211/211 places, 381/381 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 211/211 places, 381/381 transitions.
Applied a total of 0 rules in 6 ms. Remains 211 /211 variables (removed 0) and now considering 381/381 (removed 0) transitions.
[2025-06-07 18:51:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 18:51:13] [INFO ] Implicit Places using invariants in 70 ms returned []
[2025-06-07 18:51:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 18:51:14] [INFO ] State equation strengthened by 13 read => feed constraints.
[2025-06-07 18:51:14] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 18:51:14] [INFO ] Redundant transitions in 24 ms returned []
Running 374 sub problems to find dead transitions.
[2025-06-07 18:51:14] [INFO ] Invariant cache hit.
[2025-06-07 18:51:14] [INFO ] State equation strengthened by 13 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/204 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 1 (OVERLAPS) 7/211 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 374 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:18] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:18] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:18] [INFO ] Deduced a trap composed of 18 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:18] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:18] [INFO ] Deduced a trap composed of 16 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:18] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:18] [INFO ] Deduced a trap composed of 18 places in 32 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/211 variables, 7/34 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/211 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 4 (OVERLAPS) 381/592 variables, 211/245 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/592 variables, 13/258 constraints. Problems are: Problem set: 0 solved, 374 unsolved
SDD proceeding with computation,4 properties remain. new max is 262144
SDD size :2.80148e+11 after 1.13625e+13
At refinement iteration 6 (INCLUDED_ONLY) 0/592 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 7 (OVERLAPS) 0/592 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 374 unsolved
No progress, stopping.
After SMT solving in domain Real declared 592/592 variables, and 258 constraints, problems are : Problem set: 0 solved, 374 unsolved in 25084 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 211/211 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 374/374 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 374 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/204 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 1 (OVERLAPS) 7/211 variables, 27/27 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/211 variables, 7/34 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/211 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 4 (OVERLAPS) 381/592 variables, 211/245 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/592 variables, 13/258 constraints. Problems are: Problem set: 0 solved, 374 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/592 variables, 374/632 constraints. Problems are: Problem set: 0 solved, 374 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:44] [INFO ] Deduced a trap composed of 26 places in 55 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:44] [INFO ] Deduced a trap composed of 39 places in 55 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:44] [INFO ] Deduced a trap composed of 36 places in 77 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:45] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/592 variables, 4/636 constraints. Problems are: Problem set: 0 solved, 374 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:54] [INFO ] Deduced a trap along path composed of 5 places in 37 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:55] [INFO ] Deduced a trap along path composed of 7 places in 50 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:51:58] [INFO ] Deduced a trap along path composed of 8 places in 37 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/592 variables, 3/639 constraints. Problems are: Problem set: 0 solved, 374 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 592/592 variables, and 639 constraints, problems are : Problem set: 0 solved, 374 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 27/27 constraints, State Equation: 211/211 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 374/374 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 55195ms problems are : Problem set: 0 solved, 374 unsolved
Search for dead transitions found 0 dead transitions in 55197ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55458 ms. Remains : 211/211 places, 381/381 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (complete) has 1184 edges and 211 vertex of which 210 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 210 transition count 381
Applied a total of 5 rules in 17 ms. Remains 210 /211 variables (removed 1) and now considering 381/381 (removed 0) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 381 rows 210 cols
[2025-06-07 18:52:09] [INFO ] Computed 26 invariants in 5 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-07 18:52:09] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-07 18:52:09] [INFO ] [Nat]Absence check using 26 positive place invariants in 4 ms returned sat
[2025-06-07 18:52:09] [INFO ] After 86ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:52:09] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:52:09] [INFO ] Deduced a trap composed of 13 places in 45 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:52:09] [INFO ] Deduced a trap composed of 16 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-07 18:52:09] [INFO ] Deduced a trap composed of 17 places in 44 ms of which 4 ms to minimize.
[2025-06-07 18:52:09] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 255 ms
TRAPS : Iteration 1
[2025-06-07 18:52:09] [INFO ] After 421ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2025-06-07 18:52:09] [INFO ] After 509ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2025-06-07 18:52:09] [INFO ] Flatten gal took : 32 ms
[2025-06-07 18:52:09] [INFO ] Flatten gal took : 26 ms
[2025-06-07 18:52:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6013232870154190178.gal : 4 ms
[2025-06-07 18:52:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9447697956741656433.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6013232870154190178.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9447697956741656433.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality9447697956741656433.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 7
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :7 after 100
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :100 after 3500
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :3500 after 73500
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :73500 after 929550
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :929550 after 1.21672e+07
Detected timeout of ITS tools.
[2025-06-07 18:52:25] [INFO ] Flatten gal took : 30 ms
[2025-06-07 18:52:25] [INFO ] Applying decomposition
[2025-06-07 18:52:25] [INFO ] Flatten gal took : 21 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/graph10864468525737801206.txt' '-o' '/tmp/graph10864468525737801206.bin' '-w' '/tmp/graph10864468525737801206.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10864468525737801206.bin' '-l' '-1' '-v' '-w' '/tmp/graph10864468525737801206.weights' '-q' '0' '-e' '0.001'
[2025-06-07 18:52:25] [INFO ] Decomposing Gal with order
[2025-06-07 18:52:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 18:52:25] [INFO ] Removed a total of 355 redundant transitions.
[2025-06-07 18:52:25] [INFO ] Flatten gal took : 87 ms
[2025-06-07 18:52:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 71 labels/synchronizations in 23 ms.
[2025-06-07 18:52:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16066978884994937455.gal : 7 ms
[2025-06-07 18:52:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15333675852968951174.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16066978884994937455.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15333675852968951174.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality15333675852968951174.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :9 after 100
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :100 after 3500
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :3500 after 73500
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :73500 after 2.45526e+07
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2.45526e+07 after 8.67612e+16
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.70668e+22,0.124848,7016,321,50,5280,963,916,6247,135,1867,0
Total reachable state count : 17066769645951587239936

Verifying 2 reachability properties.
Invariant property Champagne-PT-H07T0R-ReachabilityFireability-2025-05 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Champagne-PT-H07T0R-ReachabilityFireability-2025-05,3.37927e+15,0.143671,7272,371,46,5280,963,1035,6496,149,1867,5103
Reachability property Champagne-PT-H07T0R-ReachabilityFireability-2025-12 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Champagne-PT-H07T0R-ReachabilityFireability-2025-12,1.14178e+11,0.150508,7272,101,29,6113,963,1157,7769,151,1867,6325
Over-approximation ignoring read arcs solved 0 properties in 16330 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-07 18:52:25] [INFO ] Flatten gal took : 27 ms
[2025-06-07 18:52:25] [INFO ] Applying decomposition
[2025-06-07 18:52:25] [INFO ] Flatten gal took : 35 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/graph9658386608599164567.txt' '-o' '/tmp/graph9658386608599164567.bin' '-w' '/tmp/graph9658386608599164567.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9658386608599164567.bin' '-l' '-1' '-v' '-w' '/tmp/graph9658386608599164567.weights' '-q' '0' '-e' '0.001'
[2025-06-07 18:52:25] [INFO ] Decomposing Gal with order
[2025-06-07 18:52:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-07 18:52:25] [INFO ] Removed a total of 458 redundant transitions.
[2025-06-07 18:52:25] [INFO ] Flatten gal took : 39 ms
[2025-06-07 18:52:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 11 ms.
[2025-06-07 18:52:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7084431242415693561.gal : 9 ms
[2025-06-07 18:52:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality801124942326731820.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7084431242415693561.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality801124942326731820.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...306
Loading property file /tmp/ReachabilityCardinality801124942326731820.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 7
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :7 after 1.02917e+11
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1.02917e+11 after 1.82439e+24
Reachability property Champagne-PT-H07T0R-ReachabilityFireability-2025-12 is true.
FORMULA Champagne-PT-H07T0R-ReachabilityFireability-2025-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Detected timeout of ITS tools.
[2025-06-07 19:22:26] [INFO ] Flatten gal took : 13 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2510136298986575819
[2025-06-07 19:22:26] [INFO ] Applying decomposition
[2025-06-07 19:22:26] [INFO ] Computing symmetric may disable matrix : 381 transitions.
[2025-06-07 19:22:26] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-07 19:22:26] [INFO ] Computing symmetric may enable matrix : 381 transitions.
[2025-06-07 19:22:26] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-07 19:22:26] [INFO ] Flatten gal took : 41 ms
[2025-06-07 19:22:26] [INFO ] Computing Do-Not-Accords matrix : 381 transitions.
[2025-06-07 19:22:26] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph9939054873516736288.txt' '-o' '/tmp/graph9939054873516736288.bin' '-w' '/tmp/graph9939054873516736288.weights'
[2025-06-07 19:22:26] [INFO ] Built C files in 101ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2510136298986575819
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9939054873516736288.bin' '-l' '-1' '-v' '-w' '/tmp/graph9939054873516736288.weights' '-q' '0' '-e' '0.001'
[2025-06-07 19:22:26] [INFO ] Decomposing Gal with order
[2025-06-07 19:22:26] [INFO ] Rewriting arrays to variables to allow decomposition.
Running compilation step : cd /tmp/ltsmin2510136298986575819;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2025-06-07 19:22:26] [INFO ] Removed a total of 380 redundant transitions.
[2025-06-07 19:22:26] [INFO ] Flatten gal took : 33 ms
[2025-06-07 19:22:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 7 ms.
[2025-06-07 19:22:26] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability5215428909526178284.gal : 3 ms
[2025-06-07 19:22:26] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability2673949408330603324.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability5215428909526178284.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability2673949408330603324.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityFireability2673949408330603324.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 100
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :100 after 3500
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :3500 after 73500
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :73500 after 1.94268e+09
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.94268e+09 after 3.48744e+18
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.68495e+22,0.187773,7152,332,48,5669,916,823,6754,127,1838,0
Total reachable state count : 16849502189751941844992

Verifying 1 reachability properties.
Invariant property Champagne-PT-H07T0R-ReachabilityFireability-2025-05 does not hold.
FORMULA Champagne-PT-H07T0R-ReachabilityFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Champagne-PT-H07T0R-ReachabilityFireability-2025-05,2.41377e+15,0.207186,7408,375,48,5669,916,941,6754,141,1838,5131
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1890405 ms.

BK_STOP 1749324146515

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="Champagne-PT-H07T0R"
export BK_EXAMINATION="ReachabilityFireability"
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 Champagne-PT-H07T0R, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r254-tall-174931339200079"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Champagne-PT-H07T0R.tgz
mv Champagne-PT-H07T0R execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;