About the Execution of Smart+red for DES-PT-60b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 500.132 | 89209.00 | 114961.00 | 455.70 | F??FT????FT?FF?? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r107-tall-167814484300503.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool smartxred
Input is DES-PT-60b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r107-tall-167814484300503
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 8.6K Feb 26 15:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 15:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 15:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 15:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.3K Feb 26 15:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 15:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 15:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 15:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 139K Mar 5 18:22 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 DES-PT-60b-ReachabilityFireability-00
FORMULA_NAME DES-PT-60b-ReachabilityFireability-01
FORMULA_NAME DES-PT-60b-ReachabilityFireability-02
FORMULA_NAME DES-PT-60b-ReachabilityFireability-03
FORMULA_NAME DES-PT-60b-ReachabilityFireability-04
FORMULA_NAME DES-PT-60b-ReachabilityFireability-05
FORMULA_NAME DES-PT-60b-ReachabilityFireability-06
FORMULA_NAME DES-PT-60b-ReachabilityFireability-07
FORMULA_NAME DES-PT-60b-ReachabilityFireability-08
FORMULA_NAME DES-PT-60b-ReachabilityFireability-09
FORMULA_NAME DES-PT-60b-ReachabilityFireability-10
FORMULA_NAME DES-PT-60b-ReachabilityFireability-11
FORMULA_NAME DES-PT-60b-ReachabilityFireability-12
FORMULA_NAME DES-PT-60b-ReachabilityFireability-13
FORMULA_NAME DES-PT-60b-ReachabilityFireability-14
FORMULA_NAME DES-PT-60b-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678381182006
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=smartxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-60b
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-09 16:59:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-09 16:59:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 16:59:43] [INFO ] Load time of PNML (sax parser for PT used): 64 ms
[2023-03-09 16:59:43] [INFO ] Transformed 519 places.
[2023-03-09 16:59:43] [INFO ] Transformed 470 transitions.
[2023-03-09 16:59:43] [INFO ] Found NUPN structural information;
[2023-03-09 16:59:43] [INFO ] Parsed PT model containing 519 places and 470 transitions and 1623 arcs in 130 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 86 resets, run finished after 440 ms. (steps per millisecond=22 ) properties (out of 16) seen :6
FORMULA DES-PT-60b-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-60b-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-60b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-60b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-60b-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-60b-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 470 rows 519 cols
[2023-03-09 16:59:44] [INFO ] Computed 65 place invariants in 63 ms
[2023-03-09 16:59:45] [INFO ] After 407ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-09 16:59:45] [INFO ] [Nat]Absence check using 39 positive place invariants in 41 ms returned sat
[2023-03-09 16:59:45] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 24 ms returned sat
[2023-03-09 16:59:57] [INFO ] After 7630ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2023-03-09 16:59:59] [INFO ] Deduced a trap composed of 44 places in 160 ms of which 5 ms to minimize.
[2023-03-09 16:59:59] [INFO ] Deduced a trap composed of 17 places in 120 ms of which 0 ms to minimize.
[2023-03-09 17:00:00] [INFO ] Deduced a trap composed of 35 places in 114 ms of which 1 ms to minimize.
[2023-03-09 17:00:00] [INFO ] Deduced a trap composed of 9 places in 102 ms of which 1 ms to minimize.
[2023-03-09 17:00:00] [INFO ] Deduced a trap composed of 24 places in 135 ms of which 7 ms to minimize.
[2023-03-09 17:00:01] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2183 ms
[2023-03-09 17:00:02] [INFO ] Deduced a trap composed of 12 places in 91 ms of which 1 ms to minimize.
[2023-03-09 17:00:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 162 ms
[2023-03-09 17:00:03] [INFO ] Deduced a trap composed of 27 places in 113 ms of which 1 ms to minimize.
[2023-03-09 17:00:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 258 ms
[2023-03-09 17:00:04] [INFO ] Deduced a trap composed of 34 places in 132 ms of which 0 ms to minimize.
[2023-03-09 17:00:06] [INFO ] Deduced a trap composed of 22 places in 68 ms of which 1 ms to minimize.
[2023-03-09 17:00:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2585 ms
[2023-03-09 17:00:08] [INFO ] Deduced a trap composed of 48 places in 101 ms of which 1 ms to minimize.
[2023-03-09 17:00:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 220 ms
[2023-03-09 17:00:09] [INFO ] Deduced a trap composed of 31 places in 65 ms of which 1 ms to minimize.
[2023-03-09 17:00:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 151 ms
[2023-03-09 17:00:09] [INFO ] Deduced a trap composed of 21 places in 89 ms of which 1 ms to minimize.
[2023-03-09 17:00:10] [INFO ] Deduced a trap composed of 23 places in 78 ms of which 0 ms to minimize.
[2023-03-09 17:00:10] [INFO ] Deduced a trap composed of 24 places in 75 ms of which 1 ms to minimize.
[2023-03-09 17:00:10] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 341 ms
[2023-03-09 17:00:10] [INFO ] After 20029ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
Attempting to minimize the solution found.
Minimization took 323 ms.
[2023-03-09 17:00:10] [INFO ] After 25012ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 2257 ms.
Support contains 158 out of 519 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 519/519 places, 470/470 transitions.
Graph (complete) has 1218 edges and 519 vertex of which 511 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Discarding 8 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 511 transition count 465
Reduce places removed 3 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 6 rules applied. Total rules applied 10 place count 508 transition count 462
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 13 place count 505 transition count 462
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 13 place count 505 transition count 459
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 19 place count 502 transition count 459
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 35 place count 486 transition count 443
Iterating global reduction 3 with 16 rules applied. Total rules applied 51 place count 486 transition count 443
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 58 place count 479 transition count 436
Iterating global reduction 3 with 7 rules applied. Total rules applied 65 place count 479 transition count 436
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 71 place count 479 transition count 430
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 4 with 54 rules applied. Total rules applied 125 place count 452 transition count 403
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 128 place count 452 transition count 400
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 131 place count 449 transition count 400
Applied a total of 131 rules in 152 ms. Remains 449 /519 variables (removed 70) and now considering 400/470 (removed 70) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 152 ms. Remains : 449/519 places, 400/470 transitions.
Incomplete random walk after 10000 steps, including 112 resets, run finished after 293 ms. (steps per millisecond=34 ) properties (out of 10) seen :1
FORMULA DES-PT-60b-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 400 rows 449 cols
[2023-03-09 17:00:13] [INFO ] Computed 59 place invariants in 15 ms
[2023-03-09 17:00:13] [INFO ] After 138ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-09 17:00:14] [INFO ] [Nat]Absence check using 33 positive place invariants in 13 ms returned sat
[2023-03-09 17:00:14] [INFO ] [Nat]Absence check using 33 positive and 26 generalized place invariants in 44 ms returned sat
[2023-03-09 17:00:16] [INFO ] After 1895ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-09 17:00:17] [INFO ] Deduced a trap composed of 17 places in 61 ms of which 0 ms to minimize.
[2023-03-09 17:00:17] [INFO ] Deduced a trap composed of 17 places in 55 ms of which 0 ms to minimize.
[2023-03-09 17:00:17] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 0 ms to minimize.
[2023-03-09 17:00:17] [INFO ] Deduced a trap composed of 12 places in 67 ms of which 1 ms to minimize.
[2023-03-09 17:00:17] [INFO ] Deduced a trap composed of 11 places in 62 ms of which 0 ms to minimize.
[2023-03-09 17:00:17] [INFO ] Deduced a trap composed of 8 places in 45 ms of which 0 ms to minimize.
[2023-03-09 17:00:17] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 494 ms
[2023-03-09 17:00:18] [INFO ] Deduced a trap composed of 15 places in 94 ms of which 1 ms to minimize.
[2023-03-09 17:00:18] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 1 ms to minimize.
[2023-03-09 17:00:18] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 264 ms
[2023-03-09 17:00:18] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 0 ms to minimize.
[2023-03-09 17:00:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 93 ms
[2023-03-09 17:00:18] [INFO ] Deduced a trap composed of 30 places in 79 ms of which 1 ms to minimize.
[2023-03-09 17:00:19] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 1 ms to minimize.
[2023-03-09 17:00:19] [INFO ] Deduced a trap composed of 17 places in 50 ms of which 0 ms to minimize.
[2023-03-09 17:00:19] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 359 ms
[2023-03-09 17:00:19] [INFO ] After 4984ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 1646 ms.
[2023-03-09 17:00:20] [INFO ] After 6884ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 1611 ms.
Support contains 121 out of 449 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 449/449 places, 400/400 transitions.
Graph (complete) has 1190 edges and 449 vertex of which 448 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 448 transition count 396
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 445 transition count 396
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 7 place count 445 transition count 394
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 11 place count 443 transition count 394
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 12 place count 442 transition count 393
Iterating global reduction 2 with 1 rules applied. Total rules applied 13 place count 442 transition count 393
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14 place count 441 transition count 392
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 441 transition count 392
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 441 transition count 391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 22 place count 438 transition count 388
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 24 place count 437 transition count 391
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 25 place count 437 transition count 391
Applied a total of 25 rules in 87 ms. Remains 437 /449 variables (removed 12) and now considering 391/400 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 437/449 places, 391/400 transitions.
Incomplete random walk after 10000 steps, including 114 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 572607 steps, run timeout after 3001 ms. (steps per millisecond=190 ) properties seen :{}
Probabilistic random walk after 572607 steps, saw 87786 distinct states, run finished after 3002 ms. (steps per millisecond=190 ) properties seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 391 rows 437 cols
[2023-03-09 17:00:26] [INFO ] Computed 59 place invariants in 16 ms
[2023-03-09 17:00:26] [INFO ] After 124ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-09 17:00:26] [INFO ] [Nat]Absence check using 32 positive place invariants in 7 ms returned sat
[2023-03-09 17:00:26] [INFO ] [Nat]Absence check using 32 positive and 27 generalized place invariants in 56 ms returned sat
[2023-03-09 17:00:30] [INFO ] After 4107ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-09 17:00:31] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 0 ms to minimize.
[2023-03-09 17:00:31] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 1 ms to minimize.
[2023-03-09 17:00:31] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 237 ms
[2023-03-09 17:00:31] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 0 ms to minimize.
[2023-03-09 17:00:31] [INFO ] Deduced a trap composed of 14 places in 83 ms of which 1 ms to minimize.
[2023-03-09 17:00:31] [INFO ] Deduced a trap composed of 13 places in 98 ms of which 0 ms to minimize.
[2023-03-09 17:00:32] [INFO ] Deduced a trap composed of 13 places in 81 ms of which 1 ms to minimize.
[2023-03-09 17:00:32] [INFO ] Deduced a trap composed of 41 places in 84 ms of which 2 ms to minimize.
[2023-03-09 17:00:32] [INFO ] Deduced a trap composed of 39 places in 85 ms of which 1 ms to minimize.
[2023-03-09 17:00:32] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 689 ms
[2023-03-09 17:00:32] [INFO ] Deduced a trap composed of 11 places in 63 ms of which 0 ms to minimize.
[2023-03-09 17:00:32] [INFO ] Deduced a trap composed of 10 places in 55 ms of which 1 ms to minimize.
[2023-03-09 17:00:32] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 1 ms to minimize.
[2023-03-09 17:00:32] [INFO ] Deduced a trap composed of 12 places in 52 ms of which 0 ms to minimize.
[2023-03-09 17:00:32] [INFO ] Deduced a trap composed of 8 places in 53 ms of which 0 ms to minimize.
[2023-03-09 17:00:32] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 394 ms
[2023-03-09 17:00:33] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 1 ms to minimize.
[2023-03-09 17:00:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 96 ms
[2023-03-09 17:00:33] [INFO ] Deduced a trap composed of 16 places in 43 ms of which 0 ms to minimize.
[2023-03-09 17:00:34] [INFO ] Deduced a trap composed of 18 places in 41 ms of which 0 ms to minimize.
[2023-03-09 17:00:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 248 ms
[2023-03-09 17:00:34] [INFO ] Deduced a trap composed of 40 places in 84 ms of which 1 ms to minimize.
[2023-03-09 17:00:34] [INFO ] Deduced a trap composed of 34 places in 64 ms of which 1 ms to minimize.
[2023-03-09 17:00:35] [INFO ] Deduced a trap composed of 39 places in 75 ms of which 1 ms to minimize.
[2023-03-09 17:00:35] [INFO ] Deduced a trap composed of 33 places in 63 ms of which 1 ms to minimize.
[2023-03-09 17:00:35] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 417 ms
[2023-03-09 17:00:35] [INFO ] After 8511ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 5078 ms.
[2023-03-09 17:00:40] [INFO ] After 14157ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 940 ms.
Support contains 121 out of 437 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 437/437 places, 391/391 transitions.
Applied a total of 0 rules in 16 ms. Remains 437 /437 variables (removed 0) and now considering 391/391 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 437/437 places, 391/391 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 437/437 places, 391/391 transitions.
Applied a total of 0 rules in 11 ms. Remains 437 /437 variables (removed 0) and now considering 391/391 (removed 0) transitions.
[2023-03-09 17:00:41] [INFO ] Invariant cache hit.
[2023-03-09 17:00:41] [INFO ] Implicit Places using invariants in 195 ms returned []
[2023-03-09 17:00:41] [INFO ] Invariant cache hit.
[2023-03-09 17:00:42] [INFO ] Implicit Places using invariants and state equation in 414 ms returned []
Implicit Place search using SMT with State Equation took 614 ms to find 0 implicit places.
[2023-03-09 17:00:42] [INFO ] Redundant transitions in 26 ms returned []
[2023-03-09 17:00:42] [INFO ] Invariant cache hit.
[2023-03-09 17:00:42] [INFO ] Dead Transitions using invariants and state equation in 182 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 844 ms. Remains : 437/437 places, 391/391 transitions.
Applied a total of 0 rules in 11 ms. Remains 437 /437 variables (removed 0) and now considering 391/391 (removed 0) transitions.
Running SMT prover for 9 properties.
[2023-03-09 17:00:42] [INFO ] Invariant cache hit.
[2023-03-09 17:00:42] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-09 17:00:42] [INFO ] [Nat]Absence check using 32 positive place invariants in 7 ms returned sat
[2023-03-09 17:00:42] [INFO ] [Nat]Absence check using 32 positive and 27 generalized place invariants in 21 ms returned sat
[2023-03-09 17:00:45] [INFO ] After 2630ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-09 17:00:45] [INFO ] Deduced a trap composed of 12 places in 48 ms of which 0 ms to minimize.
[2023-03-09 17:00:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 119 ms
[2023-03-09 17:00:46] [INFO ] Deduced a trap composed of 10 places in 78 ms of which 0 ms to minimize.
[2023-03-09 17:00:46] [INFO ] Deduced a trap composed of 11 places in 67 ms of which 0 ms to minimize.
[2023-03-09 17:00:46] [INFO ] Deduced a trap composed of 9 places in 49 ms of which 1 ms to minimize.
[2023-03-09 17:00:46] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 289 ms
[2023-03-09 17:00:47] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 0 ms to minimize.
[2023-03-09 17:00:47] [INFO ] Deduced a trap composed of 18 places in 52 ms of which 0 ms to minimize.
[2023-03-09 17:00:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 171 ms
[2023-03-09 17:00:47] [INFO ] Deduced a trap composed of 19 places in 79 ms of which 1 ms to minimize.
[2023-03-09 17:00:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 117 ms
[2023-03-09 17:00:47] [INFO ] After 4963ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 1984 ms.
[2023-03-09 17:00:49] [INFO ] After 7378ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
[2023-03-09 17:00:49] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 4 ms.
[2023-03-09 17:00:49] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 437 places, 391 transitions and 1515 arcs took 2 ms.
[2023-03-09 17:00:50] [INFO ] Flatten gal took : 67 ms
Total runtime 66636 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running DES (PT), instance 60b
Examination ReachabilityFireability
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Fireability.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart
GOT IT HERE. BS
Petri model created: 437 places, 391 transitions, 1515 arcs.
Final Score: 8290.513
Took : 19 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS
BK_STOP 1678381271215
--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
ERROR in file model.sm near line 2350:
syntax error
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="DES-PT-60b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="smartxred"
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 2-5348"
echo " Executing tool smartxred"
echo " Input is DES-PT-60b, 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 r107-tall-167814484300503"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-60b.tgz
mv DES-PT-60b 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;