About the Execution of ITS-Tools for FunctionPointer-PT-c002
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16203.016 | 3600000.00 | 5107696.00 | 249138.90 | ?FFTTFFTFFFFFFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r146-tall-177961074000119.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is FunctionPointer-PT-c002, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074000119
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 6.9K Mar 7 07:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 7 07:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Mar 7 07:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Mar 7 07:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 15 10:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 10:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 10:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 10:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Mar 7 07:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Mar 7 07:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 7 07:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K Mar 7 07:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 10:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 4.2M Mar 3 18:30 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-00
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-01
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-02
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-03
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-04
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-05
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-06
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-07
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-08
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-09
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-10
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-11
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-12
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-13
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-14
FORMULA_NAME FunctionPointer-PT-c002-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779686656914
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c002
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202604301425
[2026-05-25 05:24:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 05:24:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 05:24:18] [INFO ] Load time of PNML (sax parser for PT used): 373 ms
[2026-05-25 05:24:18] [INFO ] Transformed 2826 places.
[2026-05-25 05:24:18] [INFO ] Transformed 8960 transitions.
[2026-05-25 05:24:18] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 500 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 1198 places in 30 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 05:24:19] [INFO ] Flatten gal took : 631 ms
[2026-05-25 05:24:20] [INFO ] Flatten gal took : 291 ms
RANDOM walk for 40000 steps (8 resets) in 5279 ms. (7 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 336 ms. (118 steps per ms) remains 10/12 properties
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 365 ms. (109 steps per ms) remains 10/10 properties
[2026-05-25 05:24:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13787283806587126942.gal : 177 ms
[2026-05-25 05:24:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10258095841315565988.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13787283806587126942.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10258095841315565988.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40003 steps (8 resets) in 228 ms. (174 steps per ms) remains 10/10 properties
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
BEST_FIRST walk for 40003 steps (8 resets) in 215 ms. (185 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 230 ms. (173 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 226 ms. (176 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 701 ms. (56 steps per ms) remains 9/10 properties
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 804 ms. (49 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (8 resets) in 140 ms. (283 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 145 ms. (273 steps per ms) remains 9/9 properties
Loading property file /tmp/ReachabilityCardinality10258095841315565988.prop.
[2026-05-25 05:24:21] [INFO ] Flow matrix only has 3540 transitions (discarded 2422 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2631506636694151804.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17212062415827879086.kers'
[2026-05-25 05:24:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2631506636694151804.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17212062415827879086.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 2 ms.
// Phase 1: matrix 3540 rows 1627 cols 8708 entries
Finished phase 1 with 1624 SingleSign rule and 0 generalized
[2026-05-25 05:24:21] [INFO ] Computed 4 invariants in 18 ms
Computed 4 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-17212062415827879086.kers
Total runtime 22 ms.
[2026-05-25 05:24:21] [INFO ] State equation strengthened by 479 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem FunctionPointer-PT-c002-ReachabilityFireability-2024-01 is UNSAT
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem FunctionPointer-PT-c002-ReachabilityFireability-2024-02 is UNSAT
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-02 FALSE TECHNIQUES SMT_REFINEMENT
Problem FunctionPointer-PT-c002-ReachabilityFireability-2024-09 is UNSAT
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
Problem FunctionPointer-PT-c002-ReachabilityFireability-2024-12 is UNSAT
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-12 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 533/572 variables, 3/3 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/572 variables, 1/4 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/572 variables, 0/4 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 1/573 variables, 1/5 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/573 variables, 0/5 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 1484/2057 variables, 573/578 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2057 variables, 399/977 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2057 variables, 0/977 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 1668/3725 variables, 463/1440 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3725 variables, 80/1520 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3725 variables, 0/1520 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 832/4557 variables, 422/1942 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/4557 variables, 0/1942 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 541/5098 variables, 148/2090 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/5098 variables, 0/2090 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 16 (OVERLAPS) 70/5168 variables, 22/2112 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/5168 variables, 0/2112 constraints. Problems are: Problem set: 4 solved, 5 unsolved
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 27
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5168/5168 variables, and 2112 constraints, problems are : Problem set: 4 solved, 5 unsolved in 5037 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1628/1628 constraints, ReadFeed: 479/479 constraints, PredecessorRefiner: 9/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 542/559 variables, 3/3 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/559 variables, 1/4 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/559 variables, 0/4 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 1/560 variables, 1/5 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/560 variables, 0/5 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 1407/1967 variables, 560/565 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1967 variables, 399/964 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1967 variables, 4/968 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1967 variables, 0/968 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 1202/3169 variables, 402/1370 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3169 variables, 80/1450 constraints. Problems are: Problem set: 4 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3169 variables, 1/1451 constraints. Problems are: Problem set: 4 solved, 5 unsolved
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :27 after 1097
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3169/5168 variables, and 1468 constraints, problems are : Problem set: 4 solved, 5 unsolved in 5019 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 962/1628 constraints, ReadFeed: 479/479 constraints, PredecessorRefiner: 5/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 21/21 constraints]
After SMT, in 10309ms problems are : Problem set: 4 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 17 out of 1628 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Graph (complete) has 7332 edges and 1628 vertex of which 1611 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.13 ms
Discarding 17 places :
Also discarding 0 output transitions
Discarding 300 places :
Symmetric choice reduction at 0 with 300 rule applications. Total rules 301 place count 1311 transition count 3666
Iterating global reduction 0 with 300 rules applied. Total rules applied 601 place count 1311 transition count 3666
Ensure Unique test removed 348 transitions
Reduce isomorphic transitions removed 348 transitions.
Iterating post reduction 0 with 348 rules applied. Total rules applied 949 place count 1311 transition count 3318
Discarding 153 places :
Symmetric choice reduction at 1 with 153 rule applications. Total rules 1102 place count 1158 transition count 3012
Iterating global reduction 1 with 153 rules applied. Total rules applied 1255 place count 1158 transition count 3012
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 1319 place count 1158 transition count 2948
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 1332 place count 1145 transition count 2922
Iterating global reduction 2 with 13 rules applied. Total rules applied 1345 place count 1145 transition count 2922
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 1358 place count 1132 transition count 2896
Iterating global reduction 2 with 13 rules applied. Total rules applied 1371 place count 1132 transition count 2896
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 1384 place count 1119 transition count 2870
Iterating global reduction 2 with 13 rules applied. Total rules applied 1397 place count 1119 transition count 2870
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 1410 place count 1106 transition count 2844
Iterating global reduction 2 with 13 rules applied. Total rules applied 1423 place count 1106 transition count 2844
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 1436 place count 1093 transition count 2818
Iterating global reduction 2 with 13 rules applied. Total rules applied 1449 place count 1093 transition count 2818
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 1462 place count 1080 transition count 2792
Iterating global reduction 2 with 13 rules applied. Total rules applied 1475 place count 1080 transition count 2792
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 1486 place count 1069 transition count 2770
Iterating global reduction 2 with 11 rules applied. Total rules applied 1497 place count 1069 transition count 2770
Discarding 49 places :
Symmetric choice reduction at 2 with 49 rule applications. Total rules 1546 place count 1020 transition count 2584
Iterating global reduction 2 with 49 rules applied. Total rules applied 1595 place count 1020 transition count 2584
Discarding 51 places :
Symmetric choice reduction at 2 with 51 rule applications. Total rules 1646 place count 969 transition count 2380
Iterating global reduction 2 with 51 rules applied. Total rules applied 1697 place count 969 transition count 2380
Discarding 51 places :
Symmetric choice reduction at 2 with 51 rule applications. Total rules 1748 place count 918 transition count 2258
Iterating global reduction 2 with 51 rules applied. Total rules applied 1799 place count 918 transition count 2258
Discarding 51 places :
Symmetric choice reduction at 2 with 51 rule applications. Total rules 1850 place count 867 transition count 2156
Iterating global reduction 2 with 51 rules applied. Total rules applied 1901 place count 867 transition count 2156
Discarding 51 places :
Symmetric choice reduction at 2 with 51 rule applications. Total rules 1952 place count 816 transition count 2054
Iterating global reduction 2 with 51 rules applied. Total rules applied 2003 place count 816 transition count 2054
Discarding 51 places :
Symmetric choice reduction at 2 with 51 rule applications. Total rules 2054 place count 765 transition count 1952
Iterating global reduction 2 with 51 rules applied. Total rules applied 2105 place count 765 transition count 1952
Discarding 51 places :
Symmetric choice reduction at 2 with 51 rule applications. Total rules 2156 place count 714 transition count 1850
Iterating global reduction 2 with 51 rules applied. Total rules applied 2207 place count 714 transition count 1850
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 2217 place count 704 transition count 1830
Iterating global reduction 2 with 10 rules applied. Total rules applied 2227 place count 704 transition count 1830
Drop transitions (Redundant composition of simpler transitions.) removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 2 with 26 rules applied. Total rules applied 2253 place count 704 transition count 1804
Applied a total of 2253 rules in 1570 ms. Remains 704 /1628 variables (removed 924) and now considering 1804/5962 (removed 4158) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1578 ms. Remains : 704/1628 places, 1804/5962 transitions.
RANDOM walk for 40000 steps (8 resets) in 316 ms. (126 steps per ms) remains 4/5 properties
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 112 ms. (354 steps per ms) remains 3/4 properties
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 127 ms. (312 steps per ms) remains 3/3 properties
[2026-05-25 05:24:33] [INFO ] Flow matrix only has 1217 transitions (discarded 587 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14388489954399684912.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9822264909732821269.kers'
[2026-05-25 05:24:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14388489954399684912.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9822264909732821269.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1217 rows 704 cols 3352 entries
Finished phase 1 with 701 SingleSign rule and 1 generalized
[2026-05-25 05:24:33] [INFO ] Computed 2 invariants in 6 ms
Computed 2 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-9822264909732821269.kers
Total runtime 8 ms.
[2026-05-25 05:24:33] [INFO ] State equation strengthened by 300 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 382/394 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/394 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 933/1327 variables, 394/395 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1327 variables, 218/613 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1327 variables, 0/613 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 475/1802 variables, 211/824 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1802 variables, 1/825 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1802 variables, 82/907 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1802 variables, 0/907 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 110/1912 variables, 93/1000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1912 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 6/1918 variables, 4/1004 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1918 variables, 0/1004 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 3/1921 variables, 2/1006 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1921 variables, 0/1006 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 0/1921 variables, 0/1006 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1921/1921 variables, and 1006 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1007 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 704/704 constraints, ReadFeed: 300/300 constraints, PredecessorRefiner: 3/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 382/394 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/394 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 933/1327 variables, 394/395 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1327 variables, 218/613 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1327 variables, 0/613 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 475/1802 variables, 211/824 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1802 variables, 1/825 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1802 variables, 82/907 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1802 variables, 2/909 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1802 variables, 1/910 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1802 variables, 20/930 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1802 variables, 20/950 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1802 variables, 20/970 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1802 variables, 4/974 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1802 variables, 0/974 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 110/1912 variables, 93/1067 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1912 variables, 0/1067 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (OVERLAPS) 6/1918 variables, 4/1071 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1918 variables, 0/1071 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (OVERLAPS) 3/1921 variables, 2/1073 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1921 variables, 0/1073 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (OVERLAPS) 0/1921 variables, 0/1073 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1921/1921 variables, and 1073 constraints, problems are : Problem set: 0 solved, 3 unsolved in 11978 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 704/704 constraints, ReadFeed: 300/300 constraints, PredecessorRefiner: 3/2 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 64/64 constraints]
After SMT, in 13049ms problems are : Problem set: 0 solved, 3 unsolved
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-04 TRUE TECHNIQUES PARIKH_WALK
FORMULA FunctionPointer-PT-c002-ReachabilityFireability-2024-08 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 2 properties in 61 ms.
Support contains 2 out of 704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 704/704 places, 1804/1804 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 695 transition count 1786
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 695 transition count 1786
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 20 place count 695 transition count 1784
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 29 place count 686 transition count 1758
Iterating global reduction 1 with 9 rules applied. Total rules applied 38 place count 686 transition count 1758
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 47 place count 677 transition count 1740
Iterating global reduction 1 with 9 rules applied. Total rules applied 56 place count 677 transition count 1740
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 66 place count 667 transition count 1716
Iterating global reduction 1 with 10 rules applied. Total rules applied 76 place count 667 transition count 1716
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 86 place count 657 transition count 1696
Iterating global reduction 1 with 10 rules applied. Total rules applied 96 place count 657 transition count 1696
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 106 place count 647 transition count 1676
Iterating global reduction 1 with 10 rules applied. Total rules applied 116 place count 647 transition count 1676
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 123 place count 640 transition count 1662
Iterating global reduction 1 with 7 rules applied. Total rules applied 130 place count 640 transition count 1662
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 137 place count 633 transition count 1648
Iterating global reduction 1 with 7 rules applied. Total rules applied 144 place count 633 transition count 1648
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 148 place count 629 transition count 1636
Iterating global reduction 1 with 4 rules applied. Total rules applied 152 place count 629 transition count 1636
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 156 place count 625 transition count 1628
Iterating global reduction 1 with 4 rules applied. Total rules applied 160 place count 625 transition count 1628
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 162 place count 623 transition count 1624
Iterating global reduction 1 with 2 rules applied. Total rules applied 164 place count 623 transition count 1624
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 166 place count 621 transition count 1620
Iterating global reduction 1 with 2 rules applied. Total rules applied 168 place count 621 transition count 1620
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 170 place count 619 transition count 1616
Iterating global reduction 1 with 2 rules applied. Total rules applied 172 place count 619 transition count 1616
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 174 place count 617 transition count 1612
Iterating global reduction 1 with 2 rules applied. Total rules applied 176 place count 617 transition count 1612
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 178 place count 615 transition count 1608
Iterating global reduction 1 with 2 rules applied. Total rules applied 180 place count 615 transition count 1608
Applied a total of 180 rules in 316 ms. Remains 615 /704 variables (removed 89) and now considering 1608/1804 (removed 196) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 316 ms. Remains : 615/704 places, 1608/1804 transitions.
RANDOM walk for 40002 steps (8 resets) in 287 ms. (138 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (8 resets) in 96 ms. (412 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 459457 steps, run timeout after 3001 ms. (steps per millisecond=153 ) properties seen :0 out of 1
Probabilistic random walk after 459457 steps, saw 298219 distinct states, run finished after 3006 ms. (steps per millisecond=152 ) properties seen :0
[2026-05-25 05:24:50] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16253804201979762353.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9742176435013291648.kers'
[2026-05-25 05:24:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16253804201979762353.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9742176435013291648.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1073 rows 615 cols 2948 entries
Finished phase 1 with 612 SingleSign rule and 1 generalized
[2026-05-25 05:24:50] [INFO ] Computed 2 invariants in 4 ms
Computed 2 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-9742176435013291648.kers
Total runtime 5 ms.
[2026-05-25 05:24:50] [INFO ] State equation strengthened by 265 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 334/336 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/336 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1140/1476 variables, 471/473 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1476 variables, 265/738 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1476 variables, 0/738 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 62/1538 variables, 1/739 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1538 variables, 0/739 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/1539 variables, 1/740 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1539 variables, 1/741 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1539 variables, 0/741 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 139/1678 variables, 135/876 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/1678 variables, 0/876 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 7/1685 variables, 4/880 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1685 variables, 0/880 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 3/1688 variables, 2/882 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1688 variables, 0/882 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/1688 variables, 0/882 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1688/1688 variables, and 882 constraints, problems are : Problem set: 0 solved, 1 unsolved in 538 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 615/615 constraints, ReadFeed: 265/265 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 334/336 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/336 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1140/1476 variables, 471/473 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1476 variables, 265/738 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1476 variables, 1/739 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1476 variables, 0/739 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 62/1538 variables, 1/740 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1538 variables, 20/760 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1538 variables, 20/780 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1538 variables, 20/800 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1538 variables, 2/802 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1538 variables, 0/802 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1/1539 variables, 1/803 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1539 variables, 1/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1539 variables, 0/804 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 139/1678 variables, 135/939 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1678 variables, 1/940 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1678 variables, 2/942 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1678 variables, 0/942 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 7/1685 variables, 4/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1685 variables, 0/946 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 3/1688 variables, 2/948 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1688 variables, 0/948 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 0/1688 variables, 0/948 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1688/1688 variables, and 948 constraints, problems are : Problem set: 0 solved, 1 unsolved in 13917 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 615/615 constraints, ReadFeed: 265/265 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 64/64 constraints]
After SMT, in 14500ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 615 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 615/615 places, 1608/1608 transitions.
Applied a total of 0 rules in 101 ms. Remains 615 /615 variables (removed 0) and now considering 1608/1608 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 615/615 places, 1608/1608 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 615/615 places, 1608/1608 transitions.
Applied a total of 0 rules in 158 ms. Remains 615 /615 variables (removed 0) and now considering 1608/1608 (removed 0) transitions.
[2026-05-25 05:25:05] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
[2026-05-25 05:25:05] [INFO ] Invariant cache hit.
[2026-05-25 05:25:05] [INFO ] Implicit Places using invariants in 478 ms returned []
[2026-05-25 05:25:05] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
[2026-05-25 05:25:05] [INFO ] Invariant cache hit.
[2026-05-25 05:25:05] [INFO ] State equation strengthened by 265 read => feed constraints.
[2026-05-25 05:25:07] [INFO ] Implicit Places using invariants and state equation in 2231 ms returned []
Implicit Place search using SMT with State Equation took 2724 ms to find 0 implicit places.
[2026-05-25 05:25:07] [INFO ] Redundant transitions in 95 ms returned []
Running 1606 sub problems to find dead transitions.
[2026-05-25 05:25:07] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
[2026-05-25 05:25:07] [INFO ] Invariant cache hit.
[2026-05-25 05:25:07] [INFO ] State equation strengthened by 265 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/615 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/615 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 615/1688 variables, and 2 constraints, problems are : Problem set: 0 solved, 1606 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/615 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 1606/1606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1606 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/615 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/615 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/615 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 3 (OVERLAPS) 1073/1688 variables, 615/617 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
SMT process timed out in 63379ms, After SMT, problems are : Problem set: 0 solved, 1606 unsolved
Search for dead transitions found 0 dead transitions in 63401ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66424 ms. Remains : 615/615 places, 1608/1608 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 948 edges and 615 vertex of which 192 / 615 are part of one of the 64 SCC in 5 ms
Free SCC test removed 128 places
Drop transitions (Empty/Sink Transition effects.) removed 320 transitions
Ensure Unique test removed 407 transitions
Reduce isomorphic transitions removed 727 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 487 transition count 871
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 21 place count 477 transition count 871
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 73 Pre rules applied. Total rules applied 21 place count 477 transition count 798
Deduced a syphon composed of 73 places in 1 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 2 with 146 rules applied. Total rules applied 167 place count 404 transition count 798
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 230 place count 341 transition count 735
Iterating global reduction 2 with 63 rules applied. Total rules applied 293 place count 341 transition count 735
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Iterating post reduction 2 with 126 rules applied. Total rules applied 419 place count 341 transition count 609
Performed 128 Post agglomeration using F-continuation condition.Transition count delta: 128
Deduced a syphon composed of 128 places in 0 ms
Reduce places removed 128 places and 0 transitions.
Iterating global reduction 3 with 256 rules applied. Total rules applied 675 place count 213 transition count 481
Discarding 64 places :
Symmetric choice reduction at 3 with 64 rule applications. Total rules 739 place count 149 transition count 353
Iterating global reduction 3 with 64 rules applied. Total rules applied 803 place count 149 transition count 353
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 804 place count 149 transition count 352
Discarding 63 places :
Symmetric choice reduction at 4 with 63 rule applications. Total rules 867 place count 86 transition count 226
Iterating global reduction 4 with 63 rules applied. Total rules applied 930 place count 86 transition count 226
Discarding 63 places :
Symmetric choice reduction at 4 with 63 rule applications. Total rules 993 place count 23 transition count 100
Iterating global reduction 4 with 63 rules applied. Total rules applied 1056 place count 23 transition count 100
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 4 with 63 rules applied. Total rules applied 1119 place count 23 transition count 37
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1119 place count 23 transition count 36
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1121 place count 22 transition count 36
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 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1123 place count 21 transition count 35
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1125 place count 20 transition count 35
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 1128 place count 20 transition count 32
Applied a total of 1128 rules in 100 ms. Remains 20 /615 variables (removed 595) and now considering 32/1608 (removed 1576) transitions.
Running SMT prover for 1 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5294932353408344188.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5877336742318649211.kers'
[2026-05-25 05:26:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5294932353408344188.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5877336742318649211.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 32 rows 20 cols 104 entries
Finished phase 1 with 17 SingleSign rule and 1 generalized
[2026-05-25 05:26:11] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-5877336742318649211.kers
Total runtime 4 ms.
[2026-05-25 05:26:11] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2026-05-25 05:26:11] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2026-05-25 05:26:11] [INFO ] After 11ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2026-05-25 05:26:11] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-25 05:26:11] [INFO ] After 5ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2026-05-25 05:26:11] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2026-05-25 05:26:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2026-05-25 05:26:11] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2026-05-25 05:26:11] [INFO ] After 10ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2026-05-25 05:26:11] [INFO ] After 3ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2026-05-25 05:26:11] [INFO ] After 7ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2026-05-25 05:26:11] [INFO ] After 39ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2026-05-25 05:26:11] [INFO ] Flatten gal took : 1 ms
[2026-05-25 05:26:11] [INFO ] Flatten gal took : 1 ms
[2026-05-25 05:26:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14161920091158726684.gal : 4 ms
[2026-05-25 05:26:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8829913968574189217.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14161920091158726684.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8829913968574189217.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality8829913968574189217.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 33
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :33 after 85
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :85 after 189
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :189 after 385
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :385 after 777
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :777 after 1549
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1549 after 3093
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3093 after 6169
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :6169 after 12321
Detected timeout of ITS tools.
[2026-05-25 05:26:26] [INFO ] Flatten gal took : 1 ms
[2026-05-25 05:26:26] [INFO ] Applying decomposition
[2026-05-25 05:26:26] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13859956899173066779.txt' '-o' '/tmp/graph13859956899173066779.bin' '-w' '/tmp/graph13859956899173066779.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13859956899173066779.bin' '-l' '-1' '-v' '-w' '/tmp/graph13859956899173066779.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:26:26] [INFO ] Decomposing Gal with order
[2026-05-25 05:26:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:26:26] [INFO ] Removed a total of 30 redundant transitions.
[2026-05-25 05:26:26] [INFO ] Flatten gal took : 62 ms
[2026-05-25 05:26:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 6 ms.
[2026-05-25 05:26:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8053643847800783938.gal : 1 ms
[2026-05-25 05:26:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11946885465327769219.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8053643847800783938.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11946885465327769219.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality11946885465327769219.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 6
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 30465 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-25 05:26:42] [INFO ] Flatten gal took : 138 ms
[2026-05-25 05:26:42] [INFO ] Applying decomposition
[2026-05-25 05:26:42] [INFO ] Flatten gal took : 132 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10550498317425560441.txt' '-o' '/tmp/graph10550498317425560441.bin' '-w' '/tmp/graph10550498317425560441.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10550498317425560441.bin' '-l' '-1' '-v' '-w' '/tmp/graph10550498317425560441.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:26:42] [INFO ] Decomposing Gal with order
[2026-05-25 05:26:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:26:43] [INFO ] Removed a total of 7590 redundant transitions.
[2026-05-25 05:26:43] [INFO ] Flatten gal took : 954 ms
[2026-05-25 05:26:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 4351 labels/synchronizations in 393 ms.
[2026-05-25 05:26:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6227098605858295913.gal : 32 ms
[2026-05-25 05:26:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15415899612046317157.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6227098605858295913.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15415899612046317157.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality15415899612046317157.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 15
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :15 after 28
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :28 after 54
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :54 after 110
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :110 after 224
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :224 after 425
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :425 after 761
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :761 after 55279
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :55279 after 94805
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :94805 after 163052
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :163052 after 302646
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :302646 after 6.20714e+06
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :6.20714e+06 after 1.79868e+07
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :1.79868e+07 after 3.44734e+07
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :3.44734e+07 after 3.11168e+08
Detected timeout of ITS tools.
[2026-05-25 05:56:59] [INFO ] Flatten gal took : 383 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12889951439215498471
[2026-05-25 05:56:59] [INFO ] Too many transitions (1608) to apply POR reductions. Disabling POR matrices.
[2026-05-25 05:56:59] [INFO ] Applying decomposition
[2026-05-25 05:57:00] [INFO ] Flatten gal took : 289 ms
[2026-05-25 05:57:00] [INFO ] Built C files in 616ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12889951439215498471
Running compilation step : cd /tmp/ltsmin12889951439215498471;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph730038643213457187.txt' '-o' '/tmp/graph730038643213457187.bin' '-w' '/tmp/graph730038643213457187.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph730038643213457187.bin' '-l' '-1' '-v' '-w' '/tmp/graph730038643213457187.weights' '-q' '0' '-e' '0.001'
[2026-05-25 05:57:06] [INFO ] Decomposing Gal with order
[2026-05-25 05:57:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 05:57:06] [INFO ] Removed a total of 2680 redundant transitions.
[2026-05-25 05:57:06] [INFO ] Flatten gal took : 288 ms
[2026-05-25 05:57:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 1084 labels/synchronizations in 135 ms.
[2026-05-25 05:57:06] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability11025173885208345293.gal : 21 ms
[2026-05-25 05:57:06] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability1314698253211333616.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability11025173885208345293.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability1314698253211333616.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability1314698253211333616.prop.
Compilation finished in 7431 ms.
Running link step : cd /tmp/ltsmin12889951439215498471;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 1912 ms.
Running LTSmin : cd /tmp/ltsmin12889951439215498471;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc002ReachabilityFireability202400==true'
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FunctionPointer-PT-c002"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is FunctionPointer-PT-c002, 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 r146-tall-177961074000119"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c002.tgz
mv FunctionPointer-PT-c002 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 ;