Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r086-smll-174860102200271.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 FireWire-PT-04, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r086-smll-174860102200271
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 89K 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 FireWire-PT-04-ReachabilityFireability-2025-00
FORMULA_NAME FireWire-PT-04-ReachabilityFireability-2025-01
FORMULA_NAME FireWire-PT-04-ReachabilityFireability-2025-02
FORMULA_NAME FireWire-PT-04-ReachabilityFireability-2025-03
FORMULA_NAME FireWire-PT-04-ReachabilityFireability-2025-04
FORMULA_NAME FireWire-PT-04-ReachabilityFireability-2025-05
FORMULA_NAME FireWire-PT-04-ReachabilityFireability-2025-06
FORMULA_NAME FireWire-PT-04-ReachabilityFireability-2025-07
FORMULA_NAME FireWire-PT-04-ReachabilityFireability-2025-08
FORMULA_NAME FireWire-PT-04-ReachabilityFireability-2025-09
FORMULA_NAME FireWire-PT-04-ReachabilityFireability-2025-10
FORMULA_NAME FireWire-PT-04-ReachabilityFireability-2025-11
FORMULA_NAME FireWire-PT-04-ReachabilityFireability-2025-12
FORMULA_NAME FireWire-PT-04-ReachabilityFireability-2025-13
FORMULA_NAME FireWire-PT-04-ReachabilityFireability-2025-14
FORMULA_NAME FireWire-PT-04-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1748847507186

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FireWire-PT-04
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-06-02 06:58:29] [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]
[2025-06-02 06:58:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 06:58:30] [INFO ] Load time of PNML (sax parser for PT used): 184 ms
[2025-06-02 06:58:30] [INFO ] Transformed 113 places.
[2025-06-02 06:58:30] [INFO ] Transformed 364 transitions.
[2025-06-02 06:58:30] [INFO ] Found NUPN structural information;
[2025-06-02 06:58:30] [INFO ] Parsed PT model containing 113 places and 364 transitions and 1349 arcs in 405 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 32 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 56 transitions
Reduce redundant transitions removed 56 transitions.
[2025-06-02 06:58:31] [INFO ] Flatten gal took : 280 ms
[2025-06-02 06:58:31] [INFO ] Flatten gal took : 114 ms
[2025-06-02 06:58:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14599312670480876888.gal : 43 ms
RANDOM walk for 40000 steps (2183 resets) in 4214 ms. (9 steps per ms) remains 12/16 properties
FORMULA FireWire-PT-04-ReachabilityFireability-2025-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FireWire-PT-04-ReachabilityFireability-2025-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FireWire-PT-04-ReachabilityFireability-2025-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FireWire-PT-04-ReachabilityFireability-2025-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-02 06:58:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14230053543137196437.prop : 14 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/ReachabilityCardinality14599312670480876888.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14230053543137196437.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (11 resets) in 611 ms. (65 steps per ms) remains 12/12 properties

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 ...330
Loading property file /tmp/ReachabilityCardinality14230053543137196437.prop.
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :6 after 7
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :7 after 13
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :13 after 19
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :19 after 36
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :36 after 59
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :59 after 118
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :118 after 209
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :209 after 694
BEST_FIRST walk for 40003 steps (10 resets) in 2050 ms. (19 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (597 resets) in 154 ms. (258 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (21 resets) in 188 ms. (211 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (553 resets) in 162 ms. (245 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (52 resets) in 216 ms. (184 steps per ms) remains 12/12 properties
Reachability property FireWire-PT-04-ReachabilityFireability-2025-14 is true.
FORMULA FireWire-PT-04-ReachabilityFireability-2025-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :694 after 6827
BEST_FIRST walk for 40003 steps (594 resets) in 292 ms. (136 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (563 resets) in 349 ms. (114 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (594 resets) in 263 ms. (151 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (611 resets) in 316 ms. (126 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (635 resets) in 206 ms. (193 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (1110 resets) in 246 ms. (161 steps per ms) remains 12/12 properties
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :6827 after 9870
[2025-06-02 06:58:33] [INFO ] Flow matrix only has 276 transitions (discarded 32 similar events)
// Phase 1: matrix 276 rows 113 cols
[2025-06-02 06:58:33] [INFO ] Computed 8 invariants in 20 ms
[2025-06-02 06:58:33] [INFO ] State equation strengthened by 40 read => feed constraints.
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
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 11 unsolved
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :9870 after 30385
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 15/110 variables, 7/102 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/110 variables, 15/117 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 2/112 variables, 1/118 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/112 variables, 2/120 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/112 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 275/387 variables, 112/232 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/387 variables, 39/271 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/387 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 11 (OVERLAPS) 1/388 variables, 1/272 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/388 variables, 1/273 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/388 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 14 (OVERLAPS) 1/389 variables, 1/274 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Reachability property FireWire-PT-04-ReachabilityFireability-2025-10 is true.
FORMULA FireWire-PT-04-ReachabilityFireability-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
At refinement iteration 15 (INCLUDED_ONLY) 0/389 variables, 0/274 constraints. Problems are: Problem set: 1 solved, 10 unsolved
At refinement iteration 16 (OVERLAPS) 0/389 variables, 0/274 constraints. Problems are: Problem set: 1 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 389/389 variables, and 274 constraints, problems are : Problem set: 1 solved, 10 unsolved in 2112 ms.
Refiners :[Domain max(s): 113/113 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 113/113 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 11/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 10 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem FireWire-PT-04-ReachabilityFireability-2025-15 is UNSAT
FORMULA FireWire-PT-04-ReachabilityFireability-2025-15 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 0 (INCLUDED_ONLY) 0/93 variables, 93/93 constraints. Problems are: Problem set: 2 solved, 9 unsolved
SDD proceeding with computation,10 properties remain. new max is 4096
SDD size :30385 after 73665
At refinement iteration 1 (INCLUDED_ONLY) 0/93 variables, 0/93 constraints. Problems are: Problem set: 2 solved, 9 unsolved
Problem FireWire-PT-04-ReachabilityFireability-2025-01 is UNSAT
FORMULA FireWire-PT-04-ReachabilityFireability-2025-01 TRUE TECHNIQUES SMT_REFINEMENT
Problem FireWire-PT-04-ReachabilityFireability-2025-05 is UNSAT
FORMULA FireWire-PT-04-ReachabilityFireability-2025-05 TRUE TECHNIQUES SMT_REFINEMENT
Problem FireWire-PT-04-ReachabilityFireability-2025-08 is UNSAT
FORMULA FireWire-PT-04-ReachabilityFireability-2025-08 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 17/110 variables, 7/100 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/110 variables, 17/117 constraints. Problems are: Problem set: 5 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:58:35] [INFO ] Deduced a trap composed of 17 places in 96 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:58:36] [INFO ] Deduced a trap composed of 22 places in 142 ms of which 20 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/110 variables, 2/119 constraints. Problems are: Problem set: 5 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:58:36] [INFO ] Deduced a trap composed of 15 places in 160 ms of which 13 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/110 variables, 1/120 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/110 variables, 0/120 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 2/112 variables, 1/121 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/112 variables, 2/123 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/112 variables, 0/123 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 275/387 variables, 112/235 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/387 variables, 39/274 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/387 variables, 2/276 constraints. Problems are: Problem set: 5 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:58:37] [INFO ] Deduced a trap composed of 37 places in 123 ms of which 10 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/387 variables, 1/277 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/387 variables, 0/277 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 15 (OVERLAPS) 1/388 variables, 1/278 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/388 variables, 1/279 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/388 variables, 0/279 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 18 (OVERLAPS) 1/389 variables, 1/280 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/389 variables, 0/280 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 20 (OVERLAPS) 0/389 variables, 0/280 constraints. Problems are: Problem set: 5 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 389/389 variables, and 280 constraints, problems are : Problem set: 5 solved, 6 unsolved in 4276 ms.
Refiners :[Domain max(s): 113/113 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 113/113 constraints, ReadFeed: 40/40 constraints, PredecessorRefiner: 9/2 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6616ms problems are : Problem set: 5 solved, 6 unsolved
Reachability property FireWire-PT-04-ReachabilityFireability-2025-09 is true.
FORMULA FireWire-PT-04-ReachabilityFireability-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Parikh walk visited 0 properties in 1325 ms.
Support contains 68 out of 113 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 113/113 places, 308/308 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 113 transition count 304
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 5 place count 112 transition count 304
Invariant property FireWire-PT-04-ReachabilityFireability-2025-06 does not hold.
FORMULA FireWire-PT-04-ReachabilityFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 5 place count 112 transition count 303
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 7 place count 111 transition count 303
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 13 place count 111 transition count 297
Applied a total of 13 rules in 81 ms. Remains 111 /113 variables (removed 2) and now considering 297/308 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91 ms. Remains : 111/113 places, 297/308 transitions.
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :547486 after 750254
RANDOM walk for 40000 steps (2476 resets) in 389 ms. (102 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (18 resets) in 268 ms. (148 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (687 resets) in 88 ms. (449 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (675 resets) in 65 ms. (606 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (697 resets) in 226 ms. (176 steps per ms) remains 3/4 properties
FORMULA FireWire-PT-04-ReachabilityFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2025-06-02 06:58:41] [INFO ] Flow matrix only has 273 transitions (discarded 24 similar events)
// Phase 1: matrix 273 rows 111 cols
[2025-06-02 06:58:41] [INFO ] Computed 8 invariants in 8 ms
[2025-06-02 06:58:41] [INFO ] State equation strengthened by 39 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
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) 0/62 variables, 62/62 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/62 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 44/106 variables, 6/68 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/106 variables, 44/112 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/106 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 4/110 variables, 2/114 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/110 variables, 4/118 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/110 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 273/383 variables, 110/228 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/383 variables, 39/267 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/383 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 1/384 variables, 1/268 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/384 variables, 1/269 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/384 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 0/384 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 384/384 variables, and 269 constraints, problems are : Problem set: 0 solved, 3 unsolved in 487 ms.
Refiners :[Domain max(s): 111/111 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 111/111 constraints, ReadFeed: 39/39 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) 0/62 variables, 62/62 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/62 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 44/106 variables, 6/68 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/106 variables, 44/112 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/106 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 4/110 variables, 2/114 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/110 variables, 4/118 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:58:42] [INFO ] Deduced a trap composed of 17 places in 38 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/110 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/110 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 273/383 variables, 110/229 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/383 variables, 39/268 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/383 variables, 1/269 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/383 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 1/384 variables, 1/270 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/384 variables, 1/271 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/384 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 0/384 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 384/384 variables, and 271 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1005 ms.
Refiners :[Domain max(s): 111/111 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 111/111 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 3/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1526ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 306 ms.
Support contains 62 out of 111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 297/297 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 111 transition count 297
Applied a total of 1 rules in 51 ms. Remains 111 /111 variables (removed 0) and now considering 297/297 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 111/111 places, 297/297 transitions.
RANDOM walk for 40000 steps (2411 resets) in 304 ms. (131 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (22 resets) in 326 ms. (122 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (648 resets) in 83 ms. (476 steps per ms) remains 2/3 properties
FORMULA FireWire-PT-04-ReachabilityFireability-2025-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40003 steps (744 resets) in 97 ms. (408 steps per ms) remains 2/2 properties
[2025-06-02 06:58:43] [INFO ] Flow matrix only has 273 transitions (discarded 24 similar events)
// Phase 1: matrix 273 rows 111 cols
[2025-06-02 06:58:43] [INFO ] Computed 8 invariants in 3 ms
[2025-06-02 06:58:43] [INFO ] State equation strengthened by 39 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
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) 0/28 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/28 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 78/106 variables, 6/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/106 variables, 78/112 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/106 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 4/110 variables, 2/114 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/110 variables, 4/118 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/110 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 273/383 variables, 110/228 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/383 variables, 39/267 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/383 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/384 variables, 1/268 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/384 variables, 1/269 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/384 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/384 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 384/384 variables, and 269 constraints, problems are : Problem set: 0 solved, 2 unsolved in 319 ms.
Refiners :[Domain max(s): 111/111 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 111/111 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 2/1 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) 0/28 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/28 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,8 properties remain. new max is 8192
SDD size :750254 after 780456
At refinement iteration 2 (OVERLAPS) 78/106 variables, 6/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/106 variables, 78/112 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/106 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 4/110 variables, 2/114 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/110 variables, 4/118 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:58:44] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 4 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/110 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/110 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 273/383 variables, 110/229 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/383 variables, 39/268 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/383 variables, 1/269 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:58:44] [INFO ] Deduced a trap along path composed of 2 places in 28 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:58:44] [INFO ] Deduced a trap along path composed of 2 places in 22 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 06:58:44] [INFO ] Deduced a trap along path composed of 2 places in 19 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/383 variables, 3/272 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/383 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 1/384 variables, 1/273 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/384 variables, 1/274 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/384 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/384 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 384/384 variables, and 274 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1022 ms.
Refiners :[Domain max(s): 111/111 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 111/111 constraints, ReadFeed: 39/39 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 1364ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 100 ms.
Support contains 28 out of 111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 297/297 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 110 transition count 295
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 110 transition count 295
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 109 transition count 299
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 109 transition count 297
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 109 transition count 296
Applied a total of 7 rules in 43 ms. Remains 109 /111 variables (removed 2) and now considering 296/297 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 109/111 places, 296/297 transitions.
RANDOM walk for 40000 steps (2481 resets) in 133 ms. (298 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (670 resets) in 56 ms. (701 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40001 steps (709 resets) in 174 ms. (228 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 1371641 steps, run timeout after 3001 ms. (steps per millisecond=457 ) properties seen :1 out of 2
Probabilistic random walk after 1371641 steps, saw 294644 distinct states, run finished after 3012 ms. (steps per millisecond=455 ) properties seen :1
FORMULA FireWire-PT-04-ReachabilityFireability-2025-04 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
[2025-06-02 06:58:48] [INFO ] Flow matrix only has 272 transitions (discarded 24 similar events)
// Phase 1: matrix 272 rows 109 cols
[2025-06-02 06:58:48] [INFO ] Computed 8 invariants in 3 ms
[2025-06-02 06:58:48] [INFO ] State equation strengthened by 41 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 77/104 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/104 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 4/108 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 272/380 variables, 108/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/380 variables, 41/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/380 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/381 variables, 1/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/381 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/381 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 381/381 variables, and 158 constraints, problems are : Problem set: 0 solved, 1 unsolved in 194 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 109/109 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 77/104 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/104 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 4/108 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/108 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 272/380 variables, 108/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/380 variables, 41/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/380 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/381 variables, 1/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/381 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/381 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 381/381 variables, and 158 constraints, problems are : Problem set: 0 solved, 1 unsolved in 267 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 109/109 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 476ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 7 ms.
Support contains 27 out of 109 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 109/109 places, 296/296 transitions.
Applied a total of 0 rules in 10 ms. Remains 109 /109 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 109/109 places, 296/296 transitions.
RANDOM walk for 40000 steps (2452 resets) in 186 ms. (213 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (762 resets) in 167 ms. (238 steps per ms) remains 1/1 properties
Reachability property FireWire-PT-04-ReachabilityFireability-2025-12 is true.
FORMULA FireWire-PT-04-ReachabilityFireability-2025-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property FireWire-PT-04-ReachabilityFireability-2025-02 is true.
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :780456 after 1.18066e+06
Interrupted probabilistic random walk after 1400906 steps, run timeout after 3001 ms. (steps per millisecond=466 ) properties seen :0 out of 1
Probabilistic random walk after 1400906 steps, saw 301071 distinct states, run finished after 3001 ms. (steps per millisecond=466 ) properties seen :0
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 22279 ms.

BK_STOP 1748847532049

--------------------
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="FireWire-PT-04"
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 FireWire-PT-04, 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 r086-smll-174860102200271"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-04.tgz
mv FireWire-PT-04 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 ;