About the Execution of 2023-gold for Anderson-PT-10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 815.676 | 34654.00 | 56567.00 | 587.90 | TTFTFFFTFFFFFTFF | 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.r021-smll-171620128200229.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 gold2023
Input is Anderson-PT-10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-smll-171620128200229
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 8.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 17:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K Apr 12 15:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Apr 12 15:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 15:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 12 15:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.3M May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-00
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-01
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-02
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-03
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-04
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-05
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-06
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-07
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-08
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-09
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-10
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-11
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-12
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-13
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-14
FORMULA_NAME Anderson-PT-10-ReachabilityCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1716528457615
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Anderson-PT-10
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2024-05-24 05:27:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-05-24 05:27:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 05:27:40] [INFO ] Load time of PNML (sax parser for PT used): 256 ms
[2024-05-24 05:27:40] [INFO ] Transformed 621 places.
[2024-05-24 05:27:40] [INFO ] Transformed 2480 transitions.
[2024-05-24 05:27:40] [INFO ] Found NUPN structural information;
[2024-05-24 05:27:40] [INFO ] Parsed PT model containing 621 places and 2480 transitions and 9560 arcs in 373 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 842 ms. (steps per millisecond=11 ) properties (out of 14) seen :10
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 2480 rows 621 cols
[2024-05-24 05:27:42] [INFO ] Computed 23 invariants in 86 ms
[2024-05-24 05:27:42] [INFO ] After 575ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-24 05:27:43] [INFO ] [Nat]Absence check using 11 positive place invariants in 23 ms returned sat
[2024-05-24 05:27:43] [INFO ] [Nat]Absence check using 11 positive and 12 generalized place invariants in 65 ms returned sat
[2024-05-24 05:27:47] [INFO ] After 4115ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2024-05-24 05:27:47] [INFO ] State equation strengthened by 90 read => feed constraints.
[2024-05-24 05:27:49] [INFO ] After 2054ms SMT Verify possible using 90 Read/Feed constraints in natural domain returned unsat :1 sat :3
[2024-05-24 05:27:51] [INFO ] After 3975ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :3
Attempting to minimize the solution found.
Minimization took 1906 ms.
[2024-05-24 05:27:53] [INFO ] After 10482ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :3
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 102 ms.
Support contains 42 out of 621 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 621/621 places, 2480/2480 transitions.
Performed 70 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 70 Pre rules applied. Total rules applied 0 place count 621 transition count 2410
Deduced a syphon composed of 70 places in 5 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 0 with 140 rules applied. Total rules applied 140 place count 551 transition count 2410
Discarding 163 places :
Symmetric choice reduction at 0 with 163 rule applications. Total rules 303 place count 388 transition count 717
Iterating global reduction 0 with 163 rules applied. Total rules applied 466 place count 388 transition count 717
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 488 place count 377 transition count 706
Applied a total of 488 rules in 222 ms. Remains 377 /621 variables (removed 244) and now considering 706/2480 (removed 1774) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 223 ms. Remains : 377/621 places, 706/2480 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=35 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 3) seen :2
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 706 rows 377 cols
[2024-05-24 05:27:54] [INFO ] Computed 23 invariants in 23 ms
[2024-05-24 05:27:54] [INFO ] [Real]Absence check using 12 positive place invariants in 14 ms returned sat
[2024-05-24 05:27:54] [INFO ] [Real]Absence check using 12 positive and 11 generalized place invariants in 18 ms returned sat
[2024-05-24 05:27:54] [INFO ] After 668ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 05:27:54] [INFO ] [Nat]Absence check using 12 positive place invariants in 14 ms returned sat
[2024-05-24 05:27:54] [INFO ] [Nat]Absence check using 12 positive and 11 generalized place invariants in 18 ms returned sat
[2024-05-24 05:27:55] [INFO ] After 625ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 05:27:55] [INFO ] State equation strengthened by 90 read => feed constraints.
[2024-05-24 05:27:55] [INFO ] After 270ms SMT Verify possible using 90 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 05:27:56] [INFO ] After 428ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 119 ms.
[2024-05-24 05:27:56] [INFO ] After 1331ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 12 out of 377 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 377/377 places, 706/706 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 377 transition count 698
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 369 transition count 698
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 22 place count 363 transition count 602
Iterating global reduction 0 with 6 rules applied. Total rules applied 28 place count 363 transition count 602
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 38 place count 358 transition count 597
Applied a total of 38 rules in 82 ms. Remains 358 /377 variables (removed 19) and now considering 597/706 (removed 109) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 358/377 places, 597/706 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 779579 steps, run timeout after 3001 ms. (steps per millisecond=259 ) properties seen :{}
Probabilistic random walk after 779579 steps, saw 560635 distinct states, run finished after 3003 ms. (steps per millisecond=259 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 597 rows 358 cols
[2024-05-24 05:27:59] [INFO ] Computed 23 invariants in 8 ms
[2024-05-24 05:27:59] [INFO ] [Real]Absence check using 12 positive place invariants in 15 ms returned sat
[2024-05-24 05:27:59] [INFO ] [Real]Absence check using 12 positive and 11 generalized place invariants in 19 ms returned sat
[2024-05-24 05:27:59] [INFO ] After 535ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 05:27:59] [INFO ] [Nat]Absence check using 12 positive place invariants in 16 ms returned sat
[2024-05-24 05:27:59] [INFO ] [Nat]Absence check using 12 positive and 11 generalized place invariants in 20 ms returned sat
[2024-05-24 05:28:00] [INFO ] After 425ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 05:28:00] [INFO ] State equation strengthened by 90 read => feed constraints.
[2024-05-24 05:28:00] [INFO ] After 187ms SMT Verify possible using 90 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 05:28:00] [INFO ] After 292ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 124 ms.
[2024-05-24 05:28:00] [INFO ] After 980ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 12 out of 358 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 358/358 places, 597/597 transitions.
Applied a total of 0 rules in 29 ms. Remains 358 /358 variables (removed 0) and now considering 597/597 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 358/358 places, 597/597 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 358/358 places, 597/597 transitions.
Applied a total of 0 rules in 35 ms. Remains 358 /358 variables (removed 0) and now considering 597/597 (removed 0) transitions.
[2024-05-24 05:28:00] [INFO ] Invariant cache hit.
[2024-05-24 05:28:01] [INFO ] Implicit Places using invariants in 690 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 697 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 357/358 places, 597/597 transitions.
Drop transitions removed 79 transitions
Trivial Post-agglo rules discarded 79 transitions
Performed 79 trivial Post agglomeration. Transition count delta: 79
Iterating post reduction 0 with 79 rules applied. Total rules applied 79 place count 357 transition count 518
Reduce places removed 79 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 89 rules applied. Total rules applied 168 place count 278 transition count 508
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 178 place count 268 transition count 508
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 3 with 10 rules applied. Total rules applied 188 place count 268 transition count 498
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 198 place count 258 transition count 498
Applied a total of 198 rules in 53 ms. Remains 258 /357 variables (removed 99) and now considering 498/597 (removed 99) transitions.
// Phase 1: matrix 498 rows 258 cols
[2024-05-24 05:28:01] [INFO ] Computed 22 invariants in 4 ms
[2024-05-24 05:28:02] [INFO ] Implicit Places using invariants in 434 ms returned []
[2024-05-24 05:28:02] [INFO ] Invariant cache hit.
[2024-05-24 05:28:02] [INFO ] State equation strengthened by 90 read => feed constraints.
[2024-05-24 05:28:03] [INFO ] Implicit Places using invariants and state equation in 1006 ms returned []
Implicit Place search using SMT with State Equation took 1447 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 258/358 places, 498/597 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2233 ms. Remains : 258/358 places, 498/597 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 885387 steps, run timeout after 3001 ms. (steps per millisecond=295 ) properties seen :{}
Probabilistic random walk after 885387 steps, saw 616948 distinct states, run finished after 3006 ms. (steps per millisecond=294 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 05:28:06] [INFO ] Invariant cache hit.
[2024-05-24 05:28:06] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2024-05-24 05:28:06] [INFO ] [Real]Absence check using 11 positive and 11 generalized place invariants in 16 ms returned sat
[2024-05-24 05:28:06] [INFO ] After 92ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 05:28:06] [INFO ] [Nat]Absence check using 11 positive place invariants in 8 ms returned sat
[2024-05-24 05:28:06] [INFO ] [Nat]Absence check using 11 positive and 11 generalized place invariants in 18 ms returned sat
[2024-05-24 05:28:06] [INFO ] After 298ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 05:28:06] [INFO ] State equation strengthened by 90 read => feed constraints.
[2024-05-24 05:28:06] [INFO ] After 104ms SMT Verify possible using 90 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 05:28:06] [INFO ] After 193ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 62 ms.
[2024-05-24 05:28:06] [INFO ] After 655ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 12 out of 258 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 258/258 places, 498/498 transitions.
Applied a total of 0 rules in 13 ms. Remains 258 /258 variables (removed 0) and now considering 498/498 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 258/258 places, 498/498 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 258/258 places, 498/498 transitions.
Applied a total of 0 rules in 11 ms. Remains 258 /258 variables (removed 0) and now considering 498/498 (removed 0) transitions.
[2024-05-24 05:28:06] [INFO ] Invariant cache hit.
[2024-05-24 05:28:07] [INFO ] Implicit Places using invariants in 351 ms returned []
[2024-05-24 05:28:07] [INFO ] Invariant cache hit.
[2024-05-24 05:28:07] [INFO ] State equation strengthened by 90 read => feed constraints.
[2024-05-24 05:28:08] [INFO ] Implicit Places using invariants and state equation in 1005 ms returned []
Implicit Place search using SMT with State Equation took 1364 ms to find 0 implicit places.
[2024-05-24 05:28:08] [INFO ] Redundant transitions in 39 ms returned []
[2024-05-24 05:28:08] [INFO ] Invariant cache hit.
[2024-05-24 05:28:08] [INFO ] Dead Transitions using invariants and state equation in 514 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1946 ms. Remains : 258/258 places, 498/498 transitions.
Performed 98 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 98 Pre rules applied. Total rules applied 0 place count 258 transition count 400
Deduced a syphon composed of 98 places in 0 ms
Reduce places removed 98 places and 0 transitions.
Iterating global reduction 0 with 196 rules applied. Total rules applied 196 place count 160 transition count 400
Applied a total of 196 rules in 17 ms. Remains 160 /258 variables (removed 98) and now considering 400/498 (removed 98) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 400 rows 160 cols
[2024-05-24 05:28:08] [INFO ] Computed 22 invariants in 7 ms
[2024-05-24 05:28:08] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-05-24 05:28:08] [INFO ] [Real]Absence check using 11 positive and 11 generalized place invariants in 24 ms returned sat
[2024-05-24 05:28:08] [INFO ] After 81ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 05:28:09] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-24 05:28:09] [INFO ] [Nat]Absence check using 11 positive and 11 generalized place invariants in 21 ms returned sat
[2024-05-24 05:28:09] [INFO ] After 166ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 05:28:09] [INFO ] After 220ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 38 ms.
[2024-05-24 05:28:09] [INFO ] After 329ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2024-05-24 05:28:09] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 9 ms.
[2024-05-24 05:28:09] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 258 places, 498 transitions and 1976 arcs took 4 ms.
[2024-05-24 05:28:09] [INFO ] Flatten gal took : 116 ms
Total runtime 29596 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT Anderson-PT-10
BK_EXAMINATION: ReachabilityCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/363
ReachabilityCardinality
FORMULA Anderson-PT-10-ReachabilityCardinality-2024-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
BK_STOP 1716528492269
--------------------
content from stderr:
+ 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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/363/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/363/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/363/ReachabilityCardinality.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 7 (type EXCL) for 0 Anderson-PT-10-ReachabilityCardinality-2024-07
lola: time limit : 3599 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 3 (type FNDP) for 0 Anderson-PT-10-ReachabilityCardinality-2024-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 4 (type EQUN) for 0 Anderson-PT-10-ReachabilityCardinality-2024-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 6 (type SRCH) for 0 Anderson-PT-10-ReachabilityCardinality-2024-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
sara: try reading problem file /home/mcc/execution/363/ReachabilityCardinality-4.sara.
sara: place or transition ordering is non-deterministic
lola: FINISHED task # 3 (type FNDP) for Anderson-PT-10-ReachabilityCardinality-2024-07
lola: result : true
lola: fired transitions : 72486
lola: tried executions : 1
lola: time used : 1.000000
lola: memory pages used : 0
lola: CANCELED task # 4 (type EQUN) for Anderson-PT-10-ReachabilityCardinality-2024-07 (obsolete)
lola: CANCELED task # 6 (type SRCH) for Anderson-PT-10-ReachabilityCardinality-2024-07 (obsolete)
lola: CANCELED task # 7 (type EXCL) for Anderson-PT-10-ReachabilityCardinality-2024-07 (obsolete)
lola: Portfolio finished: no open formulas
FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
Anderson-PT-10-ReachabilityCardinality-2024-07: EF true findpath
Time elapsed: 2 secs. Pages in use: 2
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="Anderson-PT-10"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is Anderson-PT-10, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r021-smll-171620128200229"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-10.tgz
mv Anderson-PT-10 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;