About the Execution of ITS-Tools for PaceMaker-PT-none
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 308384.00 | 0.00 | 0.00 | TTTFFTFTFTTFFTFF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r142-tall-174876812400351.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 PaceMaker-PT-none, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876812400351
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 648K
-rw-r--r-- 1 mcc users 6.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 158K 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 PaceMaker-PT-none-ReachabilityFireability-2025-00
FORMULA_NAME PaceMaker-PT-none-ReachabilityFireability-2025-01
FORMULA_NAME PaceMaker-PT-none-ReachabilityFireability-2025-02
FORMULA_NAME PaceMaker-PT-none-ReachabilityFireability-2025-03
FORMULA_NAME PaceMaker-PT-none-ReachabilityFireability-2025-04
FORMULA_NAME PaceMaker-PT-none-ReachabilityFireability-2025-05
FORMULA_NAME PaceMaker-PT-none-ReachabilityFireability-2025-06
FORMULA_NAME PaceMaker-PT-none-ReachabilityFireability-2025-07
FORMULA_NAME PaceMaker-PT-none-ReachabilityFireability-2025-08
FORMULA_NAME PaceMaker-PT-none-ReachabilityFireability-2025-09
FORMULA_NAME PaceMaker-PT-none-ReachabilityFireability-2025-10
FORMULA_NAME PaceMaker-PT-none-ReachabilityFireability-2025-11
FORMULA_NAME PaceMaker-PT-none-ReachabilityFireability-2025-12
FORMULA_NAME PaceMaker-PT-none-ReachabilityFireability-2025-13
FORMULA_NAME PaceMaker-PT-none-ReachabilityFireability-2025-14
FORMULA_NAME PaceMaker-PT-none-ReachabilityFireability-2025-15
=== Now, execution of the tool begins
BK_START 1748878874953
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PaceMaker-PT-none
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-06-02 15:41:16] [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 15:41:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 15:41:16] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2025-06-02 15:41:16] [INFO ] Transformed 70 places.
[2025-06-02 15:41:16] [INFO ] Transformed 164 transitions.
[2025-06-02 15:41:16] [INFO ] Parsed PT model containing 70 places and 164 transitions and 954 arcs in 166 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (8 resets) in 1337 ms. (29 steps per ms) remains 7/16 properties
FORMULA PaceMaker-PT-none-ReachabilityFireability-2025-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PaceMaker-PT-none-ReachabilityFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PaceMaker-PT-none-ReachabilityFireability-2025-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PaceMaker-PT-none-ReachabilityFireability-2025-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PaceMaker-PT-none-ReachabilityFireability-2025-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PaceMaker-PT-none-ReachabilityFireability-2025-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PaceMaker-PT-none-ReachabilityFireability-2025-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PaceMaker-PT-none-ReachabilityFireability-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PaceMaker-PT-none-ReachabilityFireability-2025-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-02 15:41:16] [INFO ] Flatten gal took : 71 ms
[2025-06-02 15:41:16] [INFO ] Flatten gal took : 39 ms
[2025-06-02 15:41:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15325248731179038237.gal : 46 ms
[2025-06-02 15:41:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16180582833590198375.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/ReachabilityCardinality15325248731179038237.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16180582833590198375.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 ...330
BEST_FIRST walk for 40003 steps (8 resets) in 773 ms. (51 steps per ms) remains 7/7 properties
Loading property file /tmp/ReachabilityCardinality16180582833590198375.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :3 after 42
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :42 after 96
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :96 after 222
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :222 after 4040
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :4040 after 5540
SDD proceeding with computation,7 properties remain. new max is 256
BEST_FIRST walk for 40003 steps (8 resets) in 367 ms. (108 steps per ms) remains 7/7 properties
SDD size :5540 after 74544
BEST_FIRST walk for 40004 steps (8 resets) in 655 ms. (60 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 474 ms. (84 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 213 ms. (186 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 201 ms. (198 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 7/7 properties
[2025-06-02 15:41:17] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
Normalized transition count is 93 out of 158 initially.
// Phase 1: matrix 93 rows 70 cols
[2025-06-02 15:41:17] [INFO ] Computed 35 invariants in 9 ms
[2025-06-02 15:41:17] [INFO ] State equation strengthened by 131 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem PaceMaker-PT-none-ReachabilityFireability-2025-01 is UNSAT
FORMULA PaceMaker-PT-none-ReachabilityFireability-2025-01 TRUE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 29/29 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/29 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 5/68 variables, 5/34 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/68 variables, 0/34 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 157/225 variables, 68/102 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/225 variables, 131/233 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/225 variables, 0/233 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 3/228 variables, 2/235 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/228 variables, 1/236 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/228 variables, 0/236 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 0/228 variables, 0/236 constraints. Problems are: Problem set: 1 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 228/228 variables, and 236 constraints, problems are : Problem set: 1 solved, 6 unsolved in 545 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, State Equation: 70/70 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 6/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 6 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 28/28 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/62 variables, 0/28 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 6/68 variables, 6/34 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/68 variables, 0/34 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 157/225 variables, 68/102 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/225 variables, 131/233 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/225 variables, 1/234 constraints. Problems are: Problem set: 1 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:41:20] [INFO ] Deduced a trap composed of 2 places in 38 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:41:20] [INFO ] Deduced a trap composed of 2 places in 26 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/225 variables, 2/236 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/225 variables, 0/236 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 3/228 variables, 2/238 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/228 variables, 1/239 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/228 variables, 1/240 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/228 variables, 0/240 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 0/228 variables, 0/240 constraints. Problems are: Problem set: 1 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 228/228 variables, and 240 constraints, problems are : Problem set: 1 solved, 6 unsolved in 2718 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, State Equation: 70/70 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 6/2 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3359ms problems are : Problem set: 1 solved, 6 unsolved
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :74544 after 2.27224e+08
Parikh walk visited 0 properties in 30001 ms.
Support contains 62 out of 70 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 70/70 places, 164/164 transitions.
Applied a total of 0 rules in 19 ms. Remains 70 /70 variables (removed 0) and now considering 164/164 (removed 0) transitions.
Running 153 sub problems to find dead transitions.
[2025-06-02 15:41:51] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
[2025-06-02 15:41:51] [INFO ] Invariant cache hit.
[2025-06-02 15:41:51] [INFO ] State equation strengthened by 131 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/70 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 2 (OVERLAPS) 158/228 variables, 70/105 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 131/236 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/228 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 5 (OVERLAPS) 0/228 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 153 unsolved
No progress, stopping.
After SMT solving in domain Real declared 228/228 variables, and 236 constraints, problems are : Problem set: 0 solved, 153 unsolved in 5683 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, State Equation: 70/70 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 153/153 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 153 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/70 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 2 (OVERLAPS) 158/228 variables, 70/105 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 131/236 constraints. Problems are: Problem set: 0 solved, 153 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 228/228 variables, and 389 constraints, problems are : Problem set: 0 solved, 153 unsolved in 20060 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, State Equation: 70/70 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 153/153 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 25872ms problems are : Problem set: 0 solved, 153 unsolved
Search for dead transitions found 0 dead transitions in 25874ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25906 ms. Remains : 70/70 places, 164/164 transitions.
RANDOM walk for 40000 steps (8 resets) in 472 ms. (84 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 571 ms. (69 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 139 ms. (285 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 197 ms. (202 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 190 ms. (209 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 117 ms. (339 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 293265 steps, run timeout after 3001 ms. (steps per millisecond=97 ) properties seen :0 out of 6
Probabilistic random walk after 293265 steps, saw 227654 distinct states, run finished after 3008 ms. (steps per millisecond=97 ) properties seen :0
[2025-06-02 15:42:20] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
[2025-06-02 15:42:20] [INFO ] Invariant cache hit.
[2025-06-02 15:42:20] [INFO ] State equation strengthened by 131 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) 0/62 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/62 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 6/68 variables, 6/34 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/68 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 157/225 variables, 68/102 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/225 variables, 131/233 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/225 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 3/228 variables, 2/235 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/228 variables, 1/236 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/228 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 0/228 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 228/228 variables, and 236 constraints, problems are : Problem set: 0 solved, 6 unsolved in 488 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, State Equation: 70/70 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 6/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/62 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 6/68 variables, 6/34 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/68 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 157/225 variables, 68/102 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/225 variables, 131/233 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/225 variables, 1/234 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 225/228 variables, and 234 constraints, problems are : Problem set: 0 solved, 6 unsolved in 45024 ms.
Refiners :[Positive P Invariants (semi-flows): 34/35 constraints, State Equation: 68/70 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 5/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45564ms problems are : Problem set: 0 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 62 out of 70 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 70/70 places, 164/164 transitions.
Applied a total of 0 rules in 6 ms. Remains 70 /70 variables (removed 0) and now considering 164/164 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 70/70 places, 164/164 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 70/70 places, 164/164 transitions.
Applied a total of 0 rules in 5 ms. Remains 70 /70 variables (removed 0) and now considering 164/164 (removed 0) transitions.
[2025-06-02 15:43:06] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
[2025-06-02 15:43:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:43:06] [INFO ] Implicit Places using invariants in 64 ms returned []
[2025-06-02 15:43:06] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
[2025-06-02 15:43:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 15:43:06] [INFO ] State equation strengthened by 131 read => feed constraints.
[2025-06-02 15:43:06] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 15:43:06] [INFO ] Redundant transitions in 3 ms returned []
Running 153 sub problems to find dead transitions.
[2025-06-02 15:43:06] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
[2025-06-02 15:43:06] [INFO ] Invariant cache hit.
[2025-06-02 15:43:06] [INFO ] State equation strengthened by 131 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/70 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 2 (OVERLAPS) 158/228 variables, 70/105 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 131/236 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/228 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 5 (OVERLAPS) 0/228 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 153 unsolved
No progress, stopping.
After SMT solving in domain Real declared 228/228 variables, and 236 constraints, problems are : Problem set: 0 solved, 153 unsolved in 4401 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, State Equation: 70/70 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 153/153 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 153 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 35/35 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/70 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 2 (OVERLAPS) 158/228 variables, 70/105 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/228 variables, 131/236 constraints. Problems are: Problem set: 0 solved, 153 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/228 variables, 153/389 constraints. Problems are: Problem set: 0 solved, 153 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 228/228 variables, and 389 constraints, problems are : Problem set: 0 solved, 153 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, State Equation: 70/70 constraints, ReadFeed: 131/131 constraints, PredecessorRefiner: 153/153 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 34463ms problems are : Problem set: 0 solved, 153 unsolved
Search for dead transitions found 0 dead transitions in 34464ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34626 ms. Remains : 70/70 places, 164/164 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 70 transition count 160
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 68 transition count 159
Applied a total of 7 rules in 14 ms. Remains 68 /70 variables (removed 2) and now considering 159/164 (removed 5) transitions.
Running SMT prover for 6 properties.
[2025-06-02 15:43:40] [INFO ] Flow matrix only has 157 transitions (discarded 2 similar events)
Normalized transition count is 91 out of 157 initially.
// Phase 1: matrix 91 rows 68 cols
[2025-06-02 15:43:40] [INFO ] Computed 34 invariants in 9 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-02 15:43:40] [INFO ] [Real]Absence check using 34 positive place invariants in 5 ms returned sat
[2025-06-02 15:43:40] [INFO ] After 112ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-02 15:43:41] [INFO ] [Nat]Absence check using 34 positive place invariants in 5 ms returned sat
[2025-06-02 15:43:41] [INFO ] After 212ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2025-06-02 15:43:41] [INFO ] State equation strengthened by 116 read => feed constraints.
[2025-06-02 15:43:42] [INFO ] After 1708ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :6
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:43:43] [INFO ] Deduced a trap composed of 1 places in 17 ms of which 2 ms to minimize.
[2025-06-02 15:43:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1140 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:43:45] [INFO ] Deduced a trap composed of 1 places in 14 ms of which 1 ms to minimize.
[2025-06-02 15:43:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 33 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:43:45] [INFO ] Deduced a trap composed of 1 places in 22 ms of which 1 ms to minimize.
[2025-06-02 15:43:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 278 ms
TRAPS : Iteration 1
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:43:54] [INFO ] Deduced a trap composed of 1 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:43:54] [INFO ] Deduced a trap composed of 1 places in 14 ms of which 1 ms to minimize.
[2025-06-02 15:43:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 77 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:43:54] [INFO ] Deduced a trap composed of 1 places in 27 ms of which 2 ms to minimize.
[2025-06-02 15:43:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 48 ms
TRAPS : Iteration 2
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:43:55] [INFO ] Deduced a trap composed of 1 places in 19 ms of which 1 ms to minimize.
[2025-06-02 15:43:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1508 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:43:57] [INFO ] Deduced a trap composed of 1 places in 16 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:43:57] [INFO ] Deduced a trap composed of 1 places in 17 ms of which 1 ms to minimize.
[2025-06-02 15:43:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 64 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 15:43:57] [INFO ] Deduced a trap composed of 1 places in 40 ms of which 2 ms to minimize.
[2025-06-02 15:43:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
TRAPS : Iteration 3
[2025-06-02 15:45:19] [INFO ] After 97913ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
[2025-06-02 15:46:05] [INFO ] After 144447ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2025-06-02 15:46:05] [INFO ] Flatten gal took : 30 ms
[2025-06-02 15:46:05] [INFO ] Flatten gal took : 35 ms
[2025-06-02 15:46:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7523690954434094538.gal : 3 ms
[2025-06-02 15:46:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9160952415256333679.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/ReachabilityCardinality7523690954434094538.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9160952415256333679.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/ReachabilityCardinality9160952415256333679.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :6 after 13
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :13 after 40
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :40 after 12384
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :12384 after 4.86528e+06
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :4.86528e+06 after 1.23433e+08
Invariant property PaceMaker-PT-none-ReachabilityFireability-2025-14 does not hold.
Detected timeout of ITS tools.
[2025-06-02 15:46:20] [INFO ] Flatten gal took : 10 ms
[2025-06-02 15:46:20] [INFO ] Applying decomposition
[2025-06-02 15:46:20] [INFO ] Flatten gal took : 8 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/graph4663029974361947992.txt' '-o' '/tmp/graph4663029974361947992.bin' '-w' '/tmp/graph4663029974361947992.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4663029974361947992.bin' '-l' '-1' '-v' '-w' '/tmp/graph4663029974361947992.weights' '-q' '0' '-e' '0.001'
[2025-06-02 15:46:20] [INFO ] Decomposing Gal with order
[2025-06-02 15:46:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 15:46:20] [INFO ] Removed a total of 55 redundant transitions.
[2025-06-02 15:46:21] [INFO ] Flatten gal took : 232 ms
[2025-06-02 15:46:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 5 ms.
[2025-06-02 15:46:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3841566148509289962.gal : 3 ms
[2025-06-02 15:46:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7623742933134389665.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/ReachabilityCardinality3841566148509289962.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7623742933134389665.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/ReachabilityCardinality7623742933134389665.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :6 after 15
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :15 after 37
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :37 after 207360
Reachability property PaceMaker-PT-none-ReachabilityFireability-2025-10 is true.
Invariant property PaceMaker-PT-none-ReachabilityFireability-2025-04 does not hold.
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :207360 after 1.96741e+12
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,2.00189e+17,1.67394,9120,304,219,12001,1566,726,11132,893,4384,0
Total reachable state count : 200188673969356800
Verifying 5 reachability properties.
Invariant property PaceMaker-PT-none-ReachabilityFireability-2025-04 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
PaceMaker-PT-none-ReachabilityFireability-2025-04,1.6085e+12,1.69255,9248,209,172,12001,1566,1451,11132,1142,4384,3733
Reachability property PaceMaker-PT-none-ReachabilityFireability-2025-05 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
PaceMaker-PT-none-ReachabilityFireability-2025-05,2.21184e+09,1.69453,9248,122,127,12001,1566,1516,11132,1154,4384,4028
Reachability property PaceMaker-PT-none-ReachabilityFireability-2025-07 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
PaceMaker-PT-none-ReachabilityFireability-2025-07,2.19341e+08,1.69881,9248,113,125,12001,1566,1663,11132,1175,4384,4708
Reachability property PaceMaker-PT-none-ReachabilityFireability-2025-10 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
PaceMaker-PT-none-ReachabilityFireability-2025-10,9.95328e+07,1.70767,9248,101,111,12001,1566,1851,11132,1213,4384,7112
Invariant property PaceMaker-PT-none-ReachabilityFireability-2025-12 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
PaceMaker-PT-none-ReachabilityFireability-2025-12,8.45135e+11,1.71385,9248,218,166,12001,1566,1926,11132,1217,4384,8460
ITS tools runner thread asked to quit. Dying gracefully.
Over-approximation ignoring read arcs solved 0 properties in 161941 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-02 15:46:22] [INFO ] Flatten gal took : 10 ms
[2025-06-02 15:46:22] [INFO ] Applying decomposition
[2025-06-02 15:46:22] [INFO ] Flatten gal took : 9 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/graph15283159931725914439.txt' '-o' '/tmp/graph15283159931725914439.bin' '-w' '/tmp/graph15283159931725914439.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15283159931725914439.bin' '-l' '-1' '-v' '-w' '/tmp/graph15283159931725914439.weights' '-q' '0' '-e' '0.001'
[2025-06-02 15:46:22] [INFO ] Decomposing Gal with order
[2025-06-02 15:46:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 15:46:22] [INFO ] Removed a total of 111 redundant transitions.
[2025-06-02 15:46:22] [INFO ] Flatten gal took : 20 ms
[2025-06-02 15:46:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 8 ms.
[2025-06-02 15:46:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18366860193287569586.gal : 3 ms
[2025-06-02 15:46:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality979947768947811645.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/ReachabilityCardinality18366860193287569586.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality979947768947811645.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/ReachabilityCardinality979947768947811645.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :6 after 24
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :24 after 24
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :24 after 1180
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :1180 after 17976
Reachability property PaceMaker-PT-none-ReachabilityFireability-2025-10 is true.
FORMULA PaceMaker-PT-none-ReachabilityFireability-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :17976 after 1.82477e+10
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :1.82477e+10 after 4.49474e+14
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,3.68026e+17,0.306884,14620,566,257,23473,2421,1039,25037,987,7770,0
Total reachable state count : 368026085700403200
Verifying 6 reachability properties.
Invariant property PaceMaker-PT-none-ReachabilityFireability-2025-04 does not hold.
FORMULA PaceMaker-PT-none-ReachabilityFireability-2025-04 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
PaceMaker-PT-none-ReachabilityFireability-2025-04,3.03406e+12,0.369619,14748,297,187,23473,2421,1561,25037,1177,7770,23332
Reachability property PaceMaker-PT-none-ReachabilityFireability-2025-05 is true.
FORMULA PaceMaker-PT-none-ReachabilityFireability-2025-05 TRUE 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
PaceMaker-PT-none-ReachabilityFireability-2025-05,5.50502e+08,0.372234,14748,94,133,23473,2421,1626,25037,1184,7770,23670
Reachability property PaceMaker-PT-none-ReachabilityFireability-2025-07 is true.
FORMULA PaceMaker-PT-none-ReachabilityFireability-2025-07 TRUE 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
PaceMaker-PT-none-ReachabilityFireability-2025-07,2.19341e+08,0.37724,14748,108,120,23473,2421,1766,25037,1201,7770,24874
Reachability property PaceMaker-PT-none-ReachabilityFireability-2025-10 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
PaceMaker-PT-none-ReachabilityFireability-2025-10,2.13199e+09,0.389169,14748,109,126,25520,2421,1952,25037,1238,7770,28738
Invariant property PaceMaker-PT-none-ReachabilityFireability-2025-12 does not hold.
FORMULA PaceMaker-PT-none-ReachabilityFireability-2025-12 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
PaceMaker-PT-none-ReachabilityFireability-2025-12,1.69027e+12,0.405828,14748,166,172,28203,2421,2035,25037,1245,7770,31975
Invariant property PaceMaker-PT-none-ReachabilityFireability-2025-14 does not hold.
FORMULA PaceMaker-PT-none-ReachabilityFireability-2025-14 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
PaceMaker-PT-none-ReachabilityFireability-2025-14,8.126e+14,0.414038,14748,355,228,30427,2421,2100,25037,1251,7770,34401
All properties solved without resorting to model-checking.
Total runtime 307190 ms.
BK_STOP 1748879183337
--------------------
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="PaceMaker-PT-none"
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 PaceMaker-PT-none, 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 r142-tall-174876812400351"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PaceMaker-PT-none.tgz
mv PaceMaker-PT-none 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 ;