About the Execution of ITS-Tools for DoubleLock-PT-p1s3
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16144.960 | 3600000.00 | 5492133.00 | 15734.40 | TFTFF??TTTFTTTFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r114-smll-177955740300023.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DoubleLock-PT-p1s3, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740300023
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.8M
-rw-r--r-- 1 mcc users 7.3K Mar 6 18:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Mar 6 18:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Mar 6 18:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Mar 6 18:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 15 09:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 15 09:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 09:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 09:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 6 18:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Mar 6 18:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Mar 6 18:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 6 18:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 3.4M Mar 3 18:30 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 DoubleLock-PT-p1s3-ReachabilityFireability-2024-00
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2024-01
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2024-02
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2024-03
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2024-04
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2024-05
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2024-06
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2024-07
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2024-08
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2024-09
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2024-10
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2024-11
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2024-12
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2024-13
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2024-14
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779586858633
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p1s3
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-24 01:41:00] [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]
[2026-05-24 01:41:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 01:41:01] [INFO ] Load time of PNML (sax parser for PT used): 728 ms
[2026-05-24 01:41:01] [INFO ] Transformed 570 places.
[2026-05-24 01:41:01] [INFO ] Transformed 7568 transitions.
[2026-05-24 01:41:01] [INFO ] Parsed PT model containing 570 places and 7568 transitions and 30656 arcs in 958 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 31 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 132 places in 44 ms
Reduce places removed 132 places and 256 transitions.
RANDOM walk for 40011 steps (374 resets) in 6433 ms. (6 steps per ms) remains 14/16 properties
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (57 resets) in 1367 ms. (29 steps per ms) remains 13/14 properties
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2026-05-24 01:41:04] [INFO ] Flatten gal took : 1435 ms
BEST_FIRST walk for 40002 steps (49 resets) in 1542 ms. (25 steps per ms) remains 13/13 properties
[2026-05-24 01:41:04] [INFO ] Flatten gal took : 454 ms
BEST_FIRST walk for 40004 steps (51 resets) in 1499 ms. (26 steps per ms) remains 12/13 properties
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2026-05-24 01:41:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2031746881319637510.gal : 373 ms
BEST_FIRST walk for 40003 steps (55 resets) in 299 ms. (133 steps per ms) remains 12/12 properties
[2026-05-24 01:41:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3707280501648758049.prop : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2031746881319637510.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3707280501648758049.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
BEST_FIRST walk for 40004 steps (56 resets) in 357 ms. (111 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (53 resets) in 340 ms. (117 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (58 resets) in 246 ms. (161 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (51 resets) in 252 ms. (158 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (55 resets) in 561 ms. (71 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (55 resets) in 223 ms. (178 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (50 resets) in 297 ms. (134 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (60 resets) in 134 ms. (296 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (51 resets) in 334 ms. (119 steps per ms) remains 12/12 properties
[2026-05-24 01:41:06] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10239627440751631731.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5438881428146267081.kers'
[2026-05-24 01:41:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10239627440751631731.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5438881428146267081.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 3 ms.
// Phase 1: matrix 4971 rows 437 cols 19310 entries
Finished phase 1 with 434 SingleSign rule and 0 generalized
[2026-05-24 01:41:06] [INFO ] Computed 4 invariants in 32 ms
Computed 4 P flows in 34 ms.
Exported basis to /tmp/petrispot-output-5438881428146267081.kers
Total runtime 41 ms.
[2026-05-24 01:41:06] [INFO ] State equation strengthened by 400 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Loading property file /tmp/ReachabilityCardinality3707280501648758049.prop.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/154 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Problem DoubleLock-PT-p1s3-ReachabilityFireability-2024-01 is UNSAT
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem DoubleLock-PT-p1s3-ReachabilityFireability-2024-02 is UNSAT
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem DoubleLock-PT-p1s3-ReachabilityFireability-2024-07 is UNSAT
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2024-07 TRUE TECHNIQUES SMT_REFINEMENT
Problem DoubleLock-PT-p1s3-ReachabilityFireability-2024-11 is UNSAT
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2024-11 TRUE TECHNIQUES SMT_REFINEMENT
Problem DoubleLock-PT-p1s3-ReachabilityFireability-2024-13 is UNSAT
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2024-13 TRUE TECHNIQUES SMT_REFINEMENT
Problem DoubleLock-PT-p1s3-ReachabilityFireability-2024-15 is UNSAT
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2024-15 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 279/433 variables, 3/3 constraints. Problems are: Problem set: 6 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/433 variables, 0/3 constraints. Problems are: Problem set: 6 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 1/434 variables, 1/4 constraints. Problems are: Problem set: 6 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/434 variables, 0/4 constraints. Problems are: Problem set: 6 solved, 6 unsolved
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :12 after 90
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :90 after 880
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :880 after 5757
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :5757 after 30816
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :30816 after 484979
At refinement iteration 5 (OVERLAPS) 4971/5405 variables, 434/438 constraints. Problems are: Problem set: 6 solved, 6 unsolved
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :484979 after 1.0931e+06
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :1.0931e+06 after 1.71182e+06
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5405/5409 variables, and 838 constraints, problems are : Problem set: 6 solved, 6 unsolved in 5058 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 434/438 constraints, ReadFeed: 400/400 constraints, PredecessorRefiner: 12/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 398/407 variables, 2/2 constraints. Problems are: Problem set: 6 solved, 6 unsolved
Problem DoubleLock-PT-p1s3-ReachabilityFireability-2024-03 is UNSAT
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2024-03 FALSE TECHNIQUES SMT_REFINEMENT
Problem DoubleLock-PT-p1s3-ReachabilityFireability-2024-12 is UNSAT
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2024-12 TRUE TECHNIQUES SMT_REFINEMENT
Problem DoubleLock-PT-p1s3-ReachabilityFireability-2024-14 is UNSAT
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 2/4 constraints. Problems are: Problem set: 9 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/407 variables, 0/4 constraints. Problems are: Problem set: 9 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 1/408 variables, 1/5 constraints. Problems are: Problem set: 9 solved, 3 unsolved
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :1.71182e+06 after 3.92694e+06
At refinement iteration 5 (INCLUDED_ONLY) 0/408 variables, 0/5 constraints. Problems are: Problem set: 9 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 4953/5361 variables, 408/413 constraints. Problems are: Problem set: 9 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5361 variables, 141/554 constraints. Problems are: Problem set: 9 solved, 3 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5361/5409 variables, and 554 constraints, problems are : Problem set: 9 solved, 3 unsolved in 5014 ms.
Refiners :[Positive P Invariants (semi-flows): 2/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 408/438 constraints, ReadFeed: 141/400 constraints, PredecessorRefiner: 0/6 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10604ms problems are : Problem set: 9 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 438 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 438/438 places, 7312/7312 transitions.
Graph (complete) has 12297 edges and 438 vertex of which 434 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.26 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 0 with 63 rules applied. Total rules applied 64 place count 434 transition count 7249
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 65 place count 433 transition count 7121
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 433 transition count 7121
Applied a total of 66 rules in 651 ms. Remains 433 /438 variables (removed 5) and now considering 7121/7312 (removed 191) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 664 ms. Remains : 433/438 places, 7121/7312 transitions.
RANDOM walk for 40005 steps (379 resets) in 417 ms. (95 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (55 resets) in 229 ms. (173 steps per ms) remains 2/3 properties
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40003 steps (53 resets) in 212 ms. (187 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (59 resets) in 281 ms. (141 steps per ms) remains 2/2 properties
[2026-05-24 01:41:17] [INFO ] Flow matrix only has 4780 transitions (discarded 2341 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-491724177419842199.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7423859534259489418.kers'
[2026-05-24 01:41:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-491724177419842199.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7423859534259489418.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 4780 rows 433 cols 18416 entries
Finished phase 1 with 430 SingleSign rule and 1 generalized
[2026-05-24 01:41:17] [INFO ] Computed 2 invariants in 32 ms
Computed 2 P flows in 32 ms.
Exported basis to /tmp/petrispot-output-7423859534259489418.kers
Total runtime 38 ms.
[2026-05-24 01:41:17] [INFO ] State equation strengthened by 400 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 368/371 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/371 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,12 properties remain. new max is 2048
SDD size :3.92694e+06 after 7.65897e+06
At refinement iteration 3 (OVERLAPS) 4711/5082 variables, 299/302 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5082 variables, 1/303 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5082 variables, 400/703 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/5082 variables, 0/703 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4/5086 variables, 1/704 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5086 variables, 4/708 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5086 variables, 0/708 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 127/5213 variables, 127/835 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/5213 variables, 0/835 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/5213 variables, 0/835 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5213/5213 variables, and 835 constraints, problems are : Problem set: 0 solved, 2 unsolved in 4967 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 433/433 constraints, ReadFeed: 400/400 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 368/371 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/371 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4711/5082 variables, 299/302 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5082 variables, 1/303 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,12 properties remain. new max is 4096
SDD size :7.65897e+06 after 1.18338e+07
At refinement iteration 5 (INCLUDED_ONLY) 0/5082 variables, 400/703 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5082 variables, 2/705 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5082 variables, 1/706 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5082 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,12 properties remain. new max is 8192
SDD size :1.18338e+07 after 1.5692e+07
At refinement iteration 9 (OVERLAPS) 4/5086 variables, 1/707 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/5086 variables, 4/711 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/5086 variables, 0/711 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5213/5213 variables, and 838 constraints, problems are : Problem set: 0 solved, 2 unsolved in 43186 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 433/433 constraints, ReadFeed: 400/400 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 48275ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 20 ms.
Support contains 3 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7121/7121 transitions.
Applied a total of 0 rules in 362 ms. Remains 433 /433 variables (removed 0) and now considering 7121/7121 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 364 ms. Remains : 433/433 places, 7121/7121 transitions.
RANDOM walk for 40017 steps (376 resets) in 573 ms. (69 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (51 resets) in 134 ms. (296 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (57 resets) in 110 ms. (360 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 81220 steps, run timeout after 3001 ms. (steps per millisecond=27 ) properties seen :0 out of 2
Probabilistic random walk after 81220 steps, saw 63629 distinct states, run finished after 3010 ms. (steps per millisecond=26 ) properties seen :0
[2026-05-24 01:42:09] [INFO ] Flow matrix only has 4780 transitions (discarded 2341 similar events)
[2026-05-24 01:42:09] [INFO ] Invariant cache hit.
[2026-05-24 01:42:09] [INFO ] State equation strengthened by 400 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 368/371 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/371 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4711/5082 variables, 299/302 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5082 variables, 1/303 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/5082 variables, 400/703 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/5082 variables, 0/703 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4/5086 variables, 1/704 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/5086 variables, 4/708 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5086 variables, 0/708 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 127/5213 variables, 127/835 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/5213 variables, 0/835 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/5213 variables, 0/835 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5213/5213 variables, and 835 constraints, problems are : Problem set: 0 solved, 2 unsolved in 4849 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 433/433 constraints, ReadFeed: 400/400 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 368/371 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/371 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4711/5082 variables, 299/302 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5082 variables, 1/303 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5082/5213 variables, and 703 constraints, problems are : Problem set: 0 solved, 2 unsolved in 22325 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 302/433 constraints, ReadFeed: 400/400 constraints, PredecessorRefiner: 0/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 27224ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 709 ms.
Support contains 3 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7121/7121 transitions.
Applied a total of 0 rules in 226 ms. Remains 433 /433 variables (removed 0) and now considering 7121/7121 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 227 ms. Remains : 433/433 places, 7121/7121 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7121/7121 transitions.
Applied a total of 0 rules in 221 ms. Remains 433 /433 variables (removed 0) and now considering 7121/7121 (removed 0) transitions.
[2026-05-24 01:42:38] [INFO ] Flow matrix only has 4780 transitions (discarded 2341 similar events)
[2026-05-24 01:42:38] [INFO ] Invariant cache hit.
[2026-05-24 01:42:39] [INFO ] Implicit Places using invariants in 835 ms returned []
[2026-05-24 01:42:39] [INFO ] Flow matrix only has 4780 transitions (discarded 2341 similar events)
[2026-05-24 01:42:39] [INFO ] Invariant cache hit.
SDD proceeding with computation,12 properties remain. new max is 16384
SDD size :1.5692e+07 after 1.90513e+07
[2026-05-24 01:42:40] [INFO ] State equation strengthened by 400 read => feed constraints.
[2026-05-24 01:43:11] [INFO ] Performed 122/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-24 01:43:42] [INFO ] Performed 395/433 implicitness test of which 0 returned IMPLICIT in 61 seconds.
[2026-05-24 01:44:13] [INFO ] Performed 431/433 implicitness test of which 0 returned IMPLICIT in 91 seconds.
[2026-05-24 01:44:14] [INFO ] Implicit Places using invariants and state equation in 94988 ms returned []
Implicit Place search using SMT with State Equation took 95843 ms to find 0 implicit places.
[2026-05-24 01:44:15] [INFO ] Redundant transitions in 1251 ms returned []
Running 7119 sub problems to find dead transitions.
[2026-05-24 01:44:15] [INFO ] Flow matrix only has 4780 transitions (discarded 2341 similar events)
[2026-05-24 01:44:15] [INFO ] Invariant cache hit.
[2026-05-24 01:44:15] [INFO ] State equation strengthened by 400 read => feed constraints.
SDD proceeding with computation,12 properties remain. new max is 32768
SDD size :1.90513e+07 after 1.99497e+07
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/433 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7119 unsolved
SMT process timed out in 47941ms, After SMT, problems are : Problem set: 0 solved, 7119 unsolved
Search for dead transitions found 0 dead transitions in 47975ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 145398 ms. Remains : 433/433 places, 7121/7121 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 2341 transitions
Reduce isomorphic transitions removed 2341 transitions.
Iterating post reduction 0 with 2341 rules applied. Total rules applied 2341 place count 433 transition count 4780
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 9 Pre rules applied. Total rules applied 2341 place count 433 transition count 4771
Deduced a syphon composed of 9 places in 10 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 2359 place count 424 transition count 4771
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 22 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 2365 place count 421 transition count 4768
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2366 place count 420 transition count 4640
Iterating global reduction 1 with 1 rules applied. Total rules applied 2367 place count 420 transition count 4640
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 2368 place count 420 transition count 4639
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2369 place count 419 transition count 4639
Applied a total of 2369 rules in 909 ms. Remains 419 /433 variables (removed 14) and now considering 4639/7121 (removed 2482) transitions.
Running SMT prover for 2 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2833561914853475470.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18095895486172920536.kers'
[2026-05-24 01:45:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2833561914853475470.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18095895486172920536.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 4639 rows 419 cols 17878 entries
Finished phase 1 with 416 SingleSign rule and 1 generalized
[2026-05-24 01:45:04] [INFO ] Computed 2 invariants in 28 ms
Computed 2 P flows in 29 ms.
Exported basis to /tmp/petrispot-output-18095895486172920536.kers
Total runtime 34 ms.
[2026-05-24 01:45:04] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2026-05-24 01:45:04] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 6 ms returned sat
[2026-05-24 01:45:09] [INFO ] After 5269ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2026-05-24 01:45:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2026-05-24 01:45:09] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2026-05-24 01:45:14] [INFO ] After 4259ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2026-05-24 01:45:15] [INFO ] After 5492ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2026-05-24 01:45:16] [INFO ] After 7137ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Over-approximation ignoring read arcs solved 0 properties in 13436 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-24 01:45:17] [INFO ] Flatten gal took : 339 ms
[2026-05-24 01:45:17] [INFO ] Applying decomposition
[2026-05-24 01:45:17] [INFO ] Flatten gal took : 295 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17557819709457869029.txt' '-o' '/tmp/graph17557819709457869029.bin' '-w' '/tmp/graph17557819709457869029.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17557819709457869029.bin' '-l' '-1' '-v' '-w' '/tmp/graph17557819709457869029.weights' '-q' '0' '-e' '0.001'
[2026-05-24 01:45:18] [INFO ] Decomposing Gal with order
[2026-05-24 01:45:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 01:45:20] [INFO ] Removed a total of 17659 redundant transitions.
[2026-05-24 01:45:20] [INFO ] Flatten gal took : 964 ms
[2026-05-24 01:45:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 1024 labels/synchronizations in 416 ms.
[2026-05-24 01:45:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18126742451832141681.gal : 54 ms
[2026-05-24 01:45:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11967096703201641120.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18126742451832141681.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11967096703201641120.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality11967096703201641120.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 211
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :211 after 260
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :260 after 534
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :534 after 4102
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :4102 after 34474
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :34474 after 35895
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :35895 after 87285
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :87285 after 100043
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :100043 after 148001
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :148001 after 469670
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :469670 after 757235
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :757235 after 904943
Detected timeout of ITS tools.
[2026-05-24 02:15:24] [INFO ] Flatten gal took : 595 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2101583241248876163
[2026-05-24 02:15:24] [INFO ] Applying decomposition
[2026-05-24 02:15:25] [INFO ] Flatten gal took : 210 ms
[2026-05-24 02:15:25] [INFO ] Too many transitions (7121) to apply POR reductions. Disabling POR matrices.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14704800573320351917.txt' '-o' '/tmp/graph14704800573320351917.bin' '-w' '/tmp/graph14704800573320351917.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14704800573320351917.bin' '-l' '-1' '-v' '-w' '/tmp/graph14704800573320351917.weights' '-q' '0' '-e' '0.001'
[2026-05-24 02:15:26] [INFO ] Built C files in 1110ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2101583241248876163
[2026-05-24 02:15:26] [INFO ] Decomposing Gal with order
[2026-05-24 02:15:26] [INFO ] Rewriting arrays to variables to allow decomposition.
Running compilation step : cd /tmp/ltsmin2101583241248876163;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-24 02:15:27] [INFO ] Removed a total of 17152 redundant transitions.
[2026-05-24 02:15:27] [INFO ] Flatten gal took : 935 ms
[2026-05-24 02:15:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 944 labels/synchronizations in 347 ms.
[2026-05-24 02:15:28] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability8693416851192638919.gal : 35 ms
[2026-05-24 02:15:28] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability18229020862812298378.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability8693416851192638919.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability18229020862812298378.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability18229020862812298378.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 161
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :161 after 161
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :161 after 161
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :161 after 257
Compilation finished in 47186 ms.
Running link step : cd /tmp/ltsmin2101583241248876163;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 105 ms.
Running LTSmin : cd /tmp/ltsmin2101583241248876163;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleLockPTp1s3ReachabilityFireability202405==true'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin2101583241248876163;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleLockPTp1s3ReachabilityFireability202405==true'
Running LTSmin : cd /tmp/ltsmin2101583241248876163;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'DoubleLockPTp1s3ReachabilityFireability202406==true'
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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="DoubleLock-PT-p1s3"
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 2-5973"
echo " Executing tool itstools"
echo " Input is DoubleLock-PT-p1s3, 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 r114-smll-177955740300023"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p1s3.tgz
mv DoubleLock-PT-p1s3 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 '
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 ;