About the Execution of ITS-Tools for QuasiCertifProtocol-PT-32
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1904.512 | 139972.00 | 376114.00 | 288.10 | F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r321-tall-171662353200068.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is QuasiCertifProtocol-PT-32, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r321-tall-171662353200068
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.0M
-rw-r--r-- 1 mcc users 80K Apr 13 04:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 499K Apr 13 04:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 24K Apr 13 03:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 148K Apr 13 03:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 49K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 216K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 387K Apr 13 04:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 2.3M Apr 13 04:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 40K Apr 13 04:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 236K Apr 13 04:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.9K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.5K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 942K May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME StableMarking
=== Now, execution of the tool begins
BK_START 1716753772113
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=QuasiCertifProtocol-PT-32
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-05-26 20:02:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-26 20:02:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 20:02:53] [INFO ] Load time of PNML (sax parser for PT used): 162 ms
[2024-05-26 20:02:53] [INFO ] Transformed 3806 places.
[2024-05-26 20:02:53] [INFO ] Transformed 506 transitions.
[2024-05-26 20:02:53] [INFO ] Parsed PT model containing 3806 places and 506 transitions and 8173 arcs in 268 ms.
Structural test allowed to assert that 36 places are NOT stable. Took 14 ms.
[2024-05-26 20:02:54] [INFO ] Flatten gal took : 633 ms
[2024-05-26 20:02:55] [INFO ] Flatten gal took : 303 ms
[2024-05-26 20:02:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality651464827277503361.gal : 95 ms
[2024-05-26 20:02:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6576729460508257518.prop : 21 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality651464827277503361.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6576729460508257518.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityCardinality6576729460508257518.prop.
RANDOM walk for 40000 steps (1070 resets) in 10076 ms. (3 steps per ms) remains 3669/3770 properties
BEST_FIRST walk for 124 steps (0 resets) in 12 ms. (9 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 18 ms. (6 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 14 ms. (8 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 11 ms. (10 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 13 ms. (8 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 15 ms. (7 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 17 ms. (6 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 15 ms. (7 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 13 ms. (8 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 13 ms. (8 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 11 ms. (10 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 21 ms. (5 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 15 ms. (7 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 3669/3669 properties
BEST_FIRST walk for 124 steps (0 resets) in 18 ms. (6 steps per ms) remains 3669/3669 properties
Probabilistic random walk after 30001 steps, saw 5953 distinct states, run finished after 1712 ms. (steps per millisecond=17 ) properties seen :0
// Phase 1: matrix 506 rows 3806 cols
[2024-05-26 20:02:58] [INFO ] Computed 3301 invariants in 132 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3669 variables, 3266/3266 constraints. Problems are: Problem set: 0 solved, 3669 unsolved
Invariant property smplace_192 does not hold.
Invariant property smplace_190 does not hold.
Invariant property smplace_189 does not hold.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3669/4312 variables, and 3266 constraints, problems are : Problem set: 0 solved, 3669 unsolved in 5182 ms.
Refiners :[Positive P Invariants (semi-flows): 0/3 constraints, Generalized P Invariants (flows): 3266/3298 constraints, State Equation: 0/3806 constraints, PredecessorRefiner: 3669/3669 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3669 unsolved
Invariant property smplace_64 does not hold.
Invariant property smplace_0 does not hold.
SDD proceeding with computation,3765 properties remain. new max is 2
SDD size :1 after 8
Invariant property smplace_191 does not hold.
SDD proceeding with computation,3764 properties remain. new max is 2
SDD size :8 after 16
Invariant property smplace_217 does not hold.
SDD proceeding with computation,3763 properties remain. new max is 2
SDD size :16 after 32
Invariant property smplace_218 does not hold.
SDD proceeding with computation,3762 properties remain. new max is 2
SDD size :32 after 64
Invariant property smplace_219 does not hold.
SDD proceeding with computation,3761 properties remain. new max is 2
SDD size :64 after 128
Invariant property smplace_220 does not hold.
SDD proceeding with computation,3760 properties remain. new max is 2
SDD size :128 after 256
At refinement iteration 0 (INCLUDED_ONLY) 0/3669 variables, 3266/3266 constraints. Problems are: Problem set: 0 solved, 3669 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3669/4312 variables, and 3266 constraints, problems are : Problem set: 0 solved, 3669 unsolved in 5081 ms.
Refiners :[Positive P Invariants (semi-flows): 0/3 constraints, Generalized P Invariants (flows): 3266/3298 constraints, State Equation: 0/3806 constraints, PredecessorRefiner: 0/3669 constraints, Known Traps: 0/0 constraints]
After SMT, in 11147ms problems are : Problem set: 0 solved, 3669 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3669 out of 3806 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3806/3806 places, 506/506 transitions.
Graph (complete) has 43474 edges and 3806 vertex of which 3804 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.36 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 67 transitions
Reduce isomorphic transitions removed 67 transitions.
Discarding 33 places :
Implicit places reduction removed 33 places
Iterating post reduction 0 with 100 rules applied. Total rules applied 101 place count 3771 transition count 439
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 33 Pre rules applied. Total rules applied 101 place count 3771 transition count 406
Deduced a syphon composed of 33 places in 2 ms
Ensure Unique test removed 65 places
Reduce places removed 98 places and 0 transitions.
Iterating global reduction 1 with 131 rules applied. Total rules applied 232 place count 3673 transition count 406
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 232 place count 3673 transition count 405
Deduced a syphon composed of 1 places in 17 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 235 place count 3671 transition count 405
Applied a total of 235 rules in 435 ms. Remains 3671 /3806 variables (removed 135) and now considering 405/506 (removed 101) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 444 ms. Remains : 3671/3806 places, 405/506 transitions.
Invariant property smplace_213 does not hold.
SDD proceeding with computation,3759 properties remain. new max is 2
SDD size :256 after 512
Invariant property smplace_214 does not hold.
SDD proceeding with computation,3758 properties remain. new max is 2
SDD size :512 after 1024
Invariant property smplace_215 does not hold.
SDD proceeding with computation,3757 properties remain. new max is 2
SDD size :1024 after 2048
Invariant property smplace_216 does not hold.
SDD proceeding with computation,3756 properties remain. new max is 2
SDD size :2048 after 4096
Invariant property smplace_209 does not hold.
SDD proceeding with computation,3755 properties remain. new max is 2
SDD size :4096 after 8192
Invariant property smplace_210 does not hold.
SDD proceeding with computation,3754 properties remain. new max is 2
SDD size :8192 after 16384
Invariant property smplace_212 does not hold.
Invariant property smplace_211 does not hold.
SDD proceeding with computation,3752 properties remain. new max is 2
SDD size :16384 after 65536
Invariant property smplace_205 does not hold.
SDD proceeding with computation,3751 properties remain. new max is 2
SDD size :65536 after 131072
Invariant property smplace_207 does not hold.
Invariant property smplace_206 does not hold.
SDD proceeding with computation,3749 properties remain. new max is 2
SDD size :131072 after 524288
Invariant property smplace_236 does not hold.
Invariant property smplace_208 does not hold.
SDD proceeding with computation,3747 properties remain. new max is 2
SDD size :524288 after 2.09713e+06
Invariant property smplace_235 does not hold.
Invariant property smplace_234 does not hold.
SDD proceeding with computation,3745 properties remain. new max is 2
SDD size :2.09713e+06 after 8.38656e+06
Invariant property smplace_233 does not hold.
Invariant property smplace_232 does not hold.
SDD proceeding with computation,3743 properties remain. new max is 2
SDD size :8.38656e+06 after 3.3486e+07
Invariant property smplace_231 does not hold.
Invariant property smplace_230 does not hold.
SDD proceeding with computation,3741 properties remain. new max is 2
SDD size :3.3486e+07 after 1.32932e+08
Invariant property smplace_229 does not hold.
Invariant property smplace_228 does not hold.
SDD proceeding with computation,3739 properties remain. new max is 2
SDD size :1.32932e+08 after 5.20381e+08
Invariant property smplace_227 does not hold.
Invariant property smplace_226 does not hold.
Invariant property smplace_225 does not hold.
SDD proceeding with computation,3736 properties remain. new max is 2
SDD size :5.20381e+08 after 3.83256e+09
Invariant property smplace_224 does not hold.
SDD proceeding with computation,3735 properties remain. new max is 2
SDD size :3.83256e+09 after 7.31774e+09
RANDOM walk for 863375 steps (29117 resets) in 120006 ms. (7 steps per ms) remains 2345/3669 properties
BEST_FIRST walk for 4004 steps (15 resets) in 48 ms. (81 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (9 resets) in 41 ms. (95 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (18 resets) in 32 ms. (121 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (10 resets) in 34 ms. (114 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (19 resets) in 32 ms. (121 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4003 steps (11 resets) in 41 ms. (95 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (9 resets) in 29 ms. (133 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (14 resets) in 27 ms. (143 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4003 steps (12 resets) in 36 ms. (108 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (14 resets) in 37 ms. (105 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4003 steps (9 resets) in 30 ms. (129 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (15 resets) in 45 ms. (87 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (11 resets) in 29 ms. (133 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (14 resets) in 41 ms. (95 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4003 steps (14 resets) in 37 ms. (105 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4003 steps (14 resets) in 30 ms. (129 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (10 resets) in 52 ms. (75 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (16 resets) in 34 ms. (114 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (9 resets) in 42 ms. (93 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4003 steps (11 resets) in 68 ms. (58 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (15 resets) in 32 ms. (121 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (11 resets) in 52 ms. (75 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (11 resets) in 41 ms. (95 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (14 resets) in 41 ms. (95 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (10 resets) in 40 ms. (97 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (11 resets) in 46 ms. (85 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (9 resets) in 48 ms. (81 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (9 resets) in 48 ms. (81 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (10 resets) in 32 ms. (121 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (9 resets) in 37 ms. (105 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (11 resets) in 35 ms. (111 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (10 resets) in 32 ms. (121 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (13 resets) in 36 ms. (108 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4003 steps (12 resets) in 40 ms. (97 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (11 resets) in 34 ms. (114 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (11 resets) in 32 ms. (121 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (9 resets) in 31 ms. (125 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (9 resets) in 37 ms. (105 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (10 resets) in 36 ms. (108 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (12 resets) in 33 ms. (117 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (14 resets) in 42 ms. (93 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (14 resets) in 40 ms. (97 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (11 resets) in 34 ms. (114 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (11 resets) in 34 ms. (114 steps per ms) remains 2345/2345 properties
BEST_FIRST walk for 4004 steps (10 resets) in 36 ms. (108 steps per ms) remains 2345/2345 properties
// Phase 1: matrix 405 rows 3671 cols
[2024-05-26 20:03:40] [INFO ] Computed 3266 invariants in 46 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2345 variables, 2146/2146 constraints. Problems are: Problem set: 0 solved, 2345 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2345/4076 variables, and 2146 constraints, problems are : Problem set: 0 solved, 2345 unsolved in 45071 ms.
Refiners :[Generalized P Invariants (flows): 2146/3266 constraints, State Equation: 0/3671 constraints, PredecessorRefiner: 2345/2345 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2345 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2345 variables, 2146/2146 constraints. Problems are: Problem set: 0 solved, 2345 unsolved
[2024-05-26 20:04:29] [INFO ] Deduced a trap composed of 4 places in 105 ms of which 10 ms to minimize.
[2024-05-26 20:04:29] [INFO ] Deduced a trap composed of 4 places in 95 ms of which 2 ms to minimize.
[2024-05-26 20:04:30] [INFO ] Deduced a trap composed of 4 places in 76 ms of which 1 ms to minimize.
[2024-05-26 20:04:30] [INFO ] Deduced a trap composed of 4 places in 114 ms of which 1 ms to minimize.
[2024-05-26 20:04:30] [INFO ] Deduced a trap composed of 4 places in 110 ms of which 1 ms to minimize.
[2024-05-26 20:04:30] [INFO ] Deduced a trap composed of 4 places in 64 ms of which 1 ms to minimize.
[2024-05-26 20:04:31] [INFO ] Deduced a trap composed of 4 places in 511 ms of which 12 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
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(s1182 2)
(s1183 2)
(s1184 2)
(s1185 2)
(s1186 2)
(s1187 2)
(s1188 2)
(s1189 2)
(s1190 2)
(s1191 2)
(s1192 2)
(s1193 2)
(s1194 2)
(s1195 2)
(s1196 2)
(s1197 2)
(s1198 2)
(s1199 2)
(s1200 2)
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(s1204 2)
(s1205 2)
(s1206 2)
(s1207 2)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2345/4076 variables, and 2153 constraints, problems are : Problem set: 0 solved, 2345 unsolved in 45043 ms.
Refiners :[Generalized P Invariants (flows): 2146/3266 constraints, State Equation: 0/3671 constraints, PredecessorRefiner: 0/2345 constraints, Known Traps: 7/7 constraints]
After SMT, in 90439ms problems are : Problem set: 0 solved, 2345 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2345 out of 3671 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3671/3671 places, 405/405 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 103 transitions
Reduce isomorphic transitions removed 103 transitions.
Discarding 33 places :
Implicit places reduction removed 33 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 138 rules applied. Total rules applied 138 place count 3638 transition count 300
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 140 place count 3636 transition count 300
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 33 Pre rules applied. Total rules applied 140 place count 3636 transition count 267
Deduced a syphon composed of 33 places in 1 ms
Ensure Unique test removed 33 places
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 99 rules applied. Total rules applied 239 place count 3570 transition count 267
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 240 place count 3570 transition count 266
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 241 place count 3569 transition count 266
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 0 ms
Ensure Unique test removed 1089 places
Reduce places removed 1155 places and 0 transitions.
Iterating global reduction 4 with 1221 rules applied. Total rules applied 1462 place count 2414 transition count 200
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1463 place count 2413 transition count 199
Ensure Unique test removed 33 places
Iterating post reduction 4 with 33 rules applied. Total rules applied 1496 place count 2380 transition count 199
Applied a total of 1496 rules in 383 ms. Remains 2380 /3671 variables (removed 1291) and now considering 199/405 (removed 206) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 383 ms. Remains : 2380/3671 places, 199/405 transitions.
RANDOM walk for 5191 steps (35 resets) in 656 ms. (7 steps per ms) remains 0/2345 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 3771 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST TOPOLOGICAL
Total runtime 138825 ms.
BK_STOP 1716753912085
--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
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="QuasiCertifProtocol-PT-32"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-5568"
echo " Executing tool itstools"
echo " Input is QuasiCertifProtocol-PT-32, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r321-tall-171662353200068"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-32.tgz
mv QuasiCertifProtocol-PT-32 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;