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 |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ?TTTTF?FTTTTF?F? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r072-tall-174860067700543.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 DoubleLock-PT-p1s3, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860067700543
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.8M
-rw-r--r-- 1 mcc users 6.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K 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 8.6K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K 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 4.0K 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 3.4M 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 DoubleLock-PT-p1s3-ReachabilityFireability-2023-05
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2025-00
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2025-01
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2025-02
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2025-03
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2025-04
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2025-06
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2025-07
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2025-08
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2025-09
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2025-10
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2025-11
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2025-12
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2025-13
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2025-14
FORMULA_NAME DoubleLock-PT-p1s3-ReachabilityFireability-2025-15
=== Now, execution of the tool begins
BK_START 1748768769631
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 202505121319
[2025-06-01 09:06:10] [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]
[2025-06-01 09:06:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 09:06:11] [INFO ] Load time of PNML (sax parser for PT used): 312 ms
[2025-06-01 09:06:11] [INFO ] Transformed 570 places.
[2025-06-01 09:06:11] [INFO ] Transformed 7568 transitions.
[2025-06-01 09:06:11] [INFO ] Parsed PT model containing 570 places and 7568 transitions and 30656 arcs in 457 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 132 places in 24 ms
Reduce places removed 132 places and 256 transitions.
RANDOM walk for 40008 steps (377 resets) in 1511 ms. (26 steps per ms) remains 13/16 properties
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2025-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2025-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (57 resets) in 257 ms. (155 steps per ms) remains 12/13 properties
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2025-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40003 steps (58 resets) in 303 ms. (131 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (59 resets) in 655 ms. (60 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (59 resets) in 451 ms. (88 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (60 resets) in 129 ms. (307 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (60 resets) in 260 ms. (153 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (61 resets) in 227 ms. (175 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (51 resets) in 427 ms. (93 steps per ms) remains 11/12 properties
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (59 resets) in 376 ms. (106 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (59 resets) in 651 ms. (61 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (57 resets) in 269 ms. (148 steps per ms) remains 11/11 properties
[2025-06-01 09:06:13] [INFO ] Flatten gal took : 799 ms
BEST_FIRST walk for 40004 steps (55 resets) in 153 ms. (259 steps per ms) remains 11/11 properties
[2025-06-01 09:06:13] [INFO ] Flatten gal took : 242 ms
[2025-06-01 09:06:13] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
// Phase 1: matrix 4971 rows 438 cols
[2025-06-01 09:06:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15694652876921049000.gal : 134 ms
[2025-06-01 09:06:13] [INFO ] Computed 4 invariants in 135 ms
[2025-06-01 09:06:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16515323669189585563.prop : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15694652876921049000.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16515323669189585563.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
[2025-06-01 09:06:14] [INFO ] State equation strengthened by 400 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) 0/163 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem DoubleLock-PT-p1s3-ReachabilityFireability-2025-04 is UNSAT
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2025-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem DoubleLock-PT-p1s3-ReachabilityFireability-2025-12 is UNSAT
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2025-12 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 271/434 variables, 2/3 constraints. Problems are: Problem set: 2 solved, 9 unsolved
Loading property file /tmp/ReachabilityCardinality16515323669189585563.prop.
At refinement iteration 3 (INCLUDED_ONLY) 0/434 variables, 0/3 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 1/435 variables, 1/4 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/435 variables, 0/4 constraints. Problems are: Problem set: 2 solved, 9 unsolved
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :12 after 90
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :90 after 880
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :880 after 5757
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :5757 after 30816
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :30816 after 484979
At refinement iteration 6 (OVERLAPS) 4971/5406 variables, 435/439 constraints. Problems are: Problem set: 2 solved, 9 unsolved
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :484979 after 1.0931e+06
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :1.0931e+06 after 1.71182e+06
At refinement iteration 7 (INCLUDED_ONLY) 0/5406 variables, 400/839 constraints. Problems are: Problem set: 2 solved, 9 unsolved
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :1.71182e+06 after 3.92694e+06
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5406/5409 variables, and 839 constraints, problems are : Problem set: 2 solved, 9 unsolved in 5038 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 435/438 constraints, ReadFeed: 400/400 constraints, PredecessorRefiner: 11/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 9 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 312/433 variables, 3/3 constraints. Problems are: Problem set: 2 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 09:06:20] [INFO ] Deduced a trap composed of 85 places in 718 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 09:06:20] [INFO ] Deduced a trap composed of 202 places in 633 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 09:06:21] [INFO ] Deduced a trap composed of 140 places in 773 ms of which 102 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 09:06:22] [INFO ] Deduced a trap composed of 180 places in 761 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :3.92694e+06 after 7.65897e+06
[2025-06-01 09:06:23] [INFO ] Deduced a trap composed of 180 places in 720 ms of which 93 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 09:06:24] [INFO ] Deduced a trap composed of 116 places in 742 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 09:06:24] [INFO ] Deduced a trap composed of 199 places in 784 ms of which 111 ms to minimize.
SMT process timed out in 11123ms, After SMT, problems are : Problem set: 2 solved, 9 unsolved
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 121 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.35 ms
Discarding 4 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 368 ms. Remains 434 /438 variables (removed 4) and now considering 7312/7312 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 375 ms. Remains : 434/438 places, 7312/7312 transitions.
RANDOM walk for 40010 steps (373 resets) in 466 ms. (85 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (60 resets) in 127 ms. (312 steps per ms) remains 8/9 properties
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2025-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40003 steps (59 resets) in 105 ms. (377 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (56 resets) in 182 ms. (218 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (54 resets) in 209 ms. (190 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (54 resets) in 218 ms. (182 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (57 resets) in 216 ms. (184 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (57 resets) in 506 ms. (78 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (51 resets) in 99 ms. (400 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (53 resets) in 142 ms. (279 steps per ms) remains 8/8 properties
[2025-06-01 09:06:25] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
// Phase 1: matrix 4971 rows 434 cols
[2025-06-01 09:06:26] [INFO ] Computed 2 invariants in 70 ms
[2025-06-01 09:06:26] [INFO ] State equation strengthened by 400 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) 0/120 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1/121 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 106/227 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/227 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 4893/5120 variables, 227/229 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5120 variables, 323/552 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5120 variables, 0/552 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :7.65897e+06 after 1.18338e+07
SDD proceeding with computation,11 properties remain. new max is 8192
SDD size :1.18338e+07 after 1.5692e+07
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5405/5405 variables, and 759 constraints, problems are : Problem set: 0 solved, 8 unsolved in 45026 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 434/434 constraints, ReadFeed: 323/400 constraints, PredecessorRefiner: 8/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1/121 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 106/227 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/227 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 4893/5120 variables, 227/229 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5120 variables, 323/552 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5120 variables, 0/552 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SDD proceeding with computation,11 properties remain. new max is 16384
SDD size :1.5692e+07 after 1.90513e+07
At refinement iteration 8 (OVERLAPS) 285/5405 variables, 207/759 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5405 variables, 77/836 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem DoubleLock-PT-p1s3-ReachabilityFireability-2025-14 is UNSAT
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2025-14 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 10 (INCLUDED_ONLY) 0/5405 variables, 4/840 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5405/5405 variables, and 840 constraints, problems are : Problem set: 1 solved, 7 unsolved in 45020 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 434/434 constraints, ReadFeed: 400/400 constraints, PredecessorRefiner: 8/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90195ms problems are : Problem set: 1 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 118 out of 434 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 434/434 places, 7312/7312 transitions.
Applied a total of 0 rules in 356 ms. Remains 434 /434 variables (removed 0) and now considering 7312/7312 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 356 ms. Remains : 434/434 places, 7312/7312 transitions.
RANDOM walk for 40000 steps (367 resets) in 528 ms. (75 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (56 resets) in 103 ms. (384 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (56 resets) in 160 ms. (248 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (56 resets) in 81 ms. (487 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (57 resets) in 139 ms. (285 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (58 resets) in 135 ms. (294 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (57 resets) in 593 ms. (67 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (57 resets) in 100 ms. (396 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 125988 steps, run timeout after 3001 ms. (steps per millisecond=41 ) properties seen :0 out of 7
Probabilistic random walk after 125988 steps, saw 98071 distinct states, run finished after 3007 ms. (steps per millisecond=41 ) properties seen :0
[2025-06-01 09:08:00] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
[2025-06-01 09:08:00] [INFO ] Invariant cache hit.
[2025-06-01 09:08:00] [INFO ] State equation strengthened by 400 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 1/119 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 108/227 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/227 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 4893/5120 variables, 227/229 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5120 variables, 323/552 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5120 variables, 0/552 constraints. Problems are: Problem set: 0 solved, 7 unsolved
SDD proceeding with computation,11 properties remain. new max is 32768
SDD size :1.90513e+07 after 1.99497e+07
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5405/5405 variables, and 759 constraints, problems are : Problem set: 0 solved, 7 unsolved in 75039 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 434/434 constraints, ReadFeed: 323/400 constraints, PredecessorRefiner: 7/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 1/119 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/119 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 108/227 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/227 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 4893/5120 variables, 227/229 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5120 variables, 323/552 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5120 variables, 0/552 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5405/5405 variables, and 759 constraints, problems are : Problem set: 0 solved, 7 unsolved in 75046 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 434/434 constraints, ReadFeed: 323/400 constraints, PredecessorRefiner: 4/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 150166ms problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 118 out of 434 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 434/434 places, 7312/7312 transitions.
Applied a total of 0 rules in 197 ms. Remains 434 /434 variables (removed 0) and now considering 7312/7312 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 197 ms. Remains : 434/434 places, 7312/7312 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 434/434 places, 7312/7312 transitions.
Applied a total of 0 rules in 189 ms. Remains 434 /434 variables (removed 0) and now considering 7312/7312 (removed 0) transitions.
[2025-06-01 09:10:30] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
[2025-06-01 09:10:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 09:10:31] [INFO ] Implicit Places using invariants in 317 ms returned []
[2025-06-01 09:10:31] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
[2025-06-01 09:10:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 09:10:31] [INFO ] State equation strengthened by 400 read => feed constraints.
[2025-06-01 09:10:55] [INFO ] Implicit Places using invariants and state equation in 24822 ms returned []
Implicit Place search using SMT with State Equation took 25154 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 09:10:56] [INFO ] Redundant transitions in 825 ms returned []
Running 7310 sub problems to find dead transitions.
[2025-06-01 09:10:56] [INFO ] Flow matrix only has 4971 transitions (discarded 2341 similar events)
[2025-06-01 09:10:56] [INFO ] Invariant cache hit.
[2025-06-01 09:10:56] [INFO ] State equation strengthened by 400 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
(s49 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7310 unsolved
SMT process timed out in 46656ms, After SMT, problems are : Problem set: 0 solved, 7310 unsolved
Search for dead transitions found 0 dead transitions in 46681ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72884 ms. Remains : 434/434 places, 7312/7312 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 434 transition count 4971
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 2341 place count 434 transition count 4969
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 2345 place count 432 transition count 4969
Applied a total of 2345 rules in 122 ms. Remains 432 /434 variables (removed 2) and now considering 4969/7312 (removed 2343) transitions.
Running SMT prover for 7 properties.
Excessive predecessor constraint size, skipping predecessor.
// Phase 1: matrix 4969 rows 432 cols
[2025-06-01 09:11:43] [INFO ] Computed 2 invariants in 29 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-01 09:11:43] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2025-06-01 09:11:43] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2025-06-01 09:11:43] [INFO ] After 134ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-01 09:11:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2025-06-01 09:11:43] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2025-06-01 09:11:49] [INFO ] After 5737ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
TRAPS : Iteration 0
[2025-06-01 09:11:53] [INFO ] After 9539ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
[2025-06-01 09:11:56] [INFO ] After 13072ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Over-approximation ignoring read arcs solved 0 properties in 13403 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-01 09:11:57] [INFO ] Flatten gal took : 231 ms
[2025-06-01 09:11:57] [INFO ] Applying decomposition
[2025-06-01 09:11:57] [INFO ] Flatten gal took : 210 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/graph3317510488563626941.txt' '-o' '/tmp/graph3317510488563626941.bin' '-w' '/tmp/graph3317510488563626941.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3317510488563626941.bin' '-l' '-1' '-v' '-w' '/tmp/graph3317510488563626941.weights' '-q' '0' '-e' '0.001'
[2025-06-01 09:11:58] [INFO ] Decomposing Gal with order
[2025-06-01 09:11:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 09:11:58] [INFO ] Removed a total of 17659 redundant transitions.
[2025-06-01 09:11:59] [INFO ] Flatten gal took : 661 ms
[2025-06-01 09:11:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 1110 labels/synchronizations in 368 ms.
[2025-06-01 09:11:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2155638538534408929.gal : 40 ms
[2025-06-01 09:11:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8386863536307636470.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/ReachabilityCardinality2155638538534408929.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8386863536307636470.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/ReachabilityCardinality8386863536307636470.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :12 after 303
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :303 after 328
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :328 after 905
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :905 after 29073
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :29073 after 60034
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :60034 after 60034
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :60034 after 578795
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :578795 after 1.04281e+06
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :1.04281e+06 after 1.06014e+06
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :1.06014e+06 after 1.06502e+06
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :1.06502e+06 after 1.38092e+06
SDD proceeding with computation,7 properties remain. new max is 16384
SDD size :1.38092e+06 after 2.12639e+06
SDD proceeding with computation,7 properties remain. new max is 32768
SDD size :2.12639e+06 after 3.46163e+06
Detected timeout of ITS tools.
[2025-06-01 09:42:00] [INFO ] Flatten gal took : 170 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17961407024284268437
[2025-06-01 09:42:00] [INFO ] Too many transitions (7312) to apply POR reductions. Disabling POR matrices.
[2025-06-01 09:42:00] [INFO ] Applying decomposition
[2025-06-01 09:42:00] [INFO ] Built C files in 125ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17961407024284268437
Running compilation step : cd /tmp/ltsmin17961407024284268437;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '102' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2025-06-01 09:42:00] [INFO ] Flatten gal took : 187 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/graph1277960505035581102.txt' '-o' '/tmp/graph1277960505035581102.bin' '-w' '/tmp/graph1277960505035581102.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1277960505035581102.bin' '-l' '-1' '-v' '-w' '/tmp/graph1277960505035581102.weights' '-q' '0' '-e' '0.001'
[2025-06-01 09:42:00] [INFO ] Decomposing Gal with order
[2025-06-01 09:42:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 09:42:01] [INFO ] Removed a total of 17557 redundant transitions.
[2025-06-01 09:42:01] [INFO ] Flatten gal took : 358 ms
[2025-06-01 09:42:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 873 labels/synchronizations in 167 ms.
[2025-06-01 09:42:01] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability17237219956690259004.gal : 28 ms
[2025-06-01 09:42:01] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability15454838147503059038.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability17237219956690259004.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability15454838147503059038.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityFireability15454838147503059038.prop.
Compilation finished in 29754 ms.
Running link step : cd /tmp/ltsmin17961407024284268437;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 89 ms.
Running LTSmin : cd /tmp/ltsmin17961407024284268437;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleLockPTp1s3ReachabilityFireability202503==true'
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 851696
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :851696 after 852171
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :852171 after 852983
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :852983 after 854315
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :854315 after 854829
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :854829 after 871917
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :871917 after 877215
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :877215 after 877301
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin17961407024284268437;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleLockPTp1s3ReachabilityFireability202503==true'
Running LTSmin : cd /tmp/ltsmin17961407024284268437;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleLockPTp1s3ReachabilityFireability202305==true'
Invariant property DoubleLock-PT-p1s3-ReachabilityFireability-2025-07 does not hold.
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :877301 after 7.8607e+06
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin17961407024284268437;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleLockPTp1s3ReachabilityFireability202305==true'
Running LTSmin : cd /tmp/ltsmin17961407024284268437;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleLockPTp1s3ReachabilityFireability202506==true'
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin17961407024284268437;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleLockPTp1s3ReachabilityFireability202506==true'
Running LTSmin : cd /tmp/ltsmin17961407024284268437;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleLockPTp1s3ReachabilityFireability202510==true'
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin17961407024284268437;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleLockPTp1s3ReachabilityFireability202510==true'
Running LTSmin : cd /tmp/ltsmin17961407024284268437;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleLockPTp1s3ReachabilityFireability202513==true'
Reachability property DoubleLock-PT-p1s3-ReachabilityFireability-2025-10 is true.
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DoubleLock-PT-p1s3-ReachabilityFireability-2025-03 is true.
FORMULA DoubleLock-PT-p1s3-ReachabilityFireability-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :7.8607e+06 after 2.4705e+07
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin17961407024284268437;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleLockPTp1s3ReachabilityFireability202513==true'
Running LTSmin : cd /tmp/ltsmin17961407024284268437;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleLockPTp1s3ReachabilityFireability202515==true'
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :2.4705e+07 after 2.4705e+07
WARNING : LTSmin timed out (>73 s) on command cd /tmp/ltsmin17961407024284268437;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleLockPTp1s3ReachabilityFireability202515==true'
Retrying LTSmin with larger timeout 4112 s
Running LTSmin : cd /tmp/ltsmin17961407024284268437;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleLockPTp1s3ReachabilityFireability202305==true'
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :2.4705e+07 after 9.80945e+07
WARNING : LTSmin timed out (>587 s) on command cd /tmp/ltsmin17961407024284268437;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleLockPTp1s3ReachabilityFireability202305==true'
Running LTSmin : cd /tmp/ltsmin17961407024284268437;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleLockPTp1s3ReachabilityFireability202506==true'
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :9.80945e+07 after 1.26352e+08
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_1.0.0.202505121319.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="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 2-5832"
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 r072-tall-174860067700543"
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 ;