About the Execution of 2023-gold for FireWire-PT-09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 527.892 | 37025.00 | 115649.00 | 235.80 | FFTFFTFFTTTTTFTT | 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.r571-tall-171734910300149.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 FireWire-PT-09, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r571-tall-171734910300149
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 7.4K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 12K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 100K Jun 2 16:33 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 FireWire-PT-09-ReachabilityCardinality-2024-00
FORMULA_NAME FireWire-PT-09-ReachabilityCardinality-2024-01
FORMULA_NAME FireWire-PT-09-ReachabilityCardinality-2024-02
FORMULA_NAME FireWire-PT-09-ReachabilityCardinality-2024-03
FORMULA_NAME FireWire-PT-09-ReachabilityCardinality-2024-04
FORMULA_NAME FireWire-PT-09-ReachabilityCardinality-2024-05
FORMULA_NAME FireWire-PT-09-ReachabilityCardinality-2024-06
FORMULA_NAME FireWire-PT-09-ReachabilityCardinality-2024-07
FORMULA_NAME FireWire-PT-09-ReachabilityCardinality-2024-08
FORMULA_NAME FireWire-PT-09-ReachabilityCardinality-2024-09
FORMULA_NAME FireWire-PT-09-ReachabilityCardinality-2024-10
FORMULA_NAME FireWire-PT-09-ReachabilityCardinality-2024-11
FORMULA_NAME FireWire-PT-09-ReachabilityCardinality-2024-12
FORMULA_NAME FireWire-PT-09-ReachabilityCardinality-2024-13
FORMULA_NAME FireWire-PT-09-ReachabilityCardinality-2024-14
FORMULA_NAME FireWire-PT-09-ReachabilityCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1717369527964
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=FireWire-PT-09
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2024-06-02 23:05:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-06-02 23:05:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 23:05:29] [INFO ] Load time of PNML (sax parser for PT used): 59 ms
[2024-06-02 23:05:29] [INFO ] Transformed 130 places.
[2024-06-02 23:05:29] [INFO ] Transformed 408 transitions.
[2024-06-02 23:05:29] [INFO ] Found NUPN structural information;
[2024-06-02 23:05:29] [INFO ] Parsed PT model containing 130 places and 408 transitions and 1525 arcs in 122 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 56 transitions
Reduce redundant transitions removed 56 transitions.
FORMULA FireWire-PT-09-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-09-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-09-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 551 resets, run finished after 428 ms. (steps per millisecond=23 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 138 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 143 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 139 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 169 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 137 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 141 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 175 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 125 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 160 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 13) seen :0
Interrupted probabilistic random walk after 641623 steps, run timeout after 3001 ms. (steps per millisecond=213 ) properties seen :{1=1, 3=1, 8=1, 9=1, 11=1}
Probabilistic random walk after 641623 steps, saw 124927 distinct states, run finished after 3001 ms. (steps per millisecond=213 ) properties seen :5
FORMULA FireWire-PT-09-ReachabilityCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-09-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-09-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-09-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-09-ReachabilityCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 8 properties.
[2024-06-02 23:05:34] [INFO ] Flow matrix only has 320 transitions (discarded 32 similar events)
// Phase 1: matrix 320 rows 130 cols
[2024-06-02 23:05:34] [INFO ] Computed 8 invariants in 17 ms
[2024-06-02 23:05:34] [INFO ] After 304ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2024-06-02 23:05:34] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2024-06-02 23:05:34] [INFO ] After 127ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :3
[2024-06-02 23:05:34] [INFO ] State equation strengthened by 45 read => feed constraints.
[2024-06-02 23:05:34] [INFO ] After 155ms SMT Verify possible using 45 Read/Feed constraints in natural domain returned unsat :5 sat :3
[2024-06-02 23:05:34] [INFO ] After 245ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :3
Attempting to minimize the solution found.
Minimization took 62 ms.
[2024-06-02 23:05:34] [INFO ] After 555ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :3
FORMULA FireWire-PT-09-ReachabilityCardinality-2024-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FireWire-PT-09-ReachabilityCardinality-2024-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FireWire-PT-09-ReachabilityCardinality-2024-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FireWire-PT-09-ReachabilityCardinality-2024-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FireWire-PT-09-ReachabilityCardinality-2024-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 10 ms.
Support contains 5 out of 130 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 130/130 places, 352/352 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 130 transition count 349
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 7 place count 126 transition count 341
Iterating global reduction 1 with 4 rules applied. Total rules applied 11 place count 126 transition count 341
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 14 place count 126 transition count 338
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 125 transition count 337
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 22 place count 122 transition count 343
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 28 place count 122 transition count 337
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 3 with 9 rules applied. Total rules applied 37 place count 122 transition count 328
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 38 place count 122 transition count 330
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 41 place count 121 transition count 328
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 43 place count 121 transition count 326
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 44 place count 120 transition count 325
Applied a total of 44 rules in 109 ms. Remains 120 /130 variables (removed 10) and now considering 325/352 (removed 27) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 120/130 places, 325/352 transitions.
Incomplete random walk after 10000 steps, including 556 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 163 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 151 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 1007133 steps, run timeout after 3001 ms. (steps per millisecond=335 ) properties seen :{}
Probabilistic random walk after 1007133 steps, saw 219298 distinct states, run finished after 3002 ms. (steps per millisecond=335 ) properties seen :0
Running SMT prover for 3 properties.
[2024-06-02 23:05:38] [INFO ] Flow matrix only has 296 transitions (discarded 29 similar events)
// Phase 1: matrix 296 rows 120 cols
[2024-06-02 23:05:38] [INFO ] Computed 8 invariants in 3 ms
[2024-06-02 23:05:38] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-06-02 23:05:38] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-06-02 23:05:38] [INFO ] After 74ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-06-02 23:05:38] [INFO ] State equation strengthened by 45 read => feed constraints.
[2024-06-02 23:05:38] [INFO ] After 50ms SMT Verify possible using 45 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-06-02 23:05:38] [INFO ] After 109ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 28 ms.
[2024-06-02 23:05:38] [INFO ] After 257ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 8 ms.
Support contains 5 out of 120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 120/120 places, 325/325 transitions.
Applied a total of 0 rules in 21 ms. Remains 120 /120 variables (removed 0) and now considering 325/325 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 120/120 places, 325/325 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 120/120 places, 325/325 transitions.
Applied a total of 0 rules in 8 ms. Remains 120 /120 variables (removed 0) and now considering 325/325 (removed 0) transitions.
[2024-06-02 23:05:38] [INFO ] Flow matrix only has 296 transitions (discarded 29 similar events)
[2024-06-02 23:05:38] [INFO ] Invariant cache hit.
[2024-06-02 23:05:38] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-06-02 23:05:38] [INFO ] Flow matrix only has 296 transitions (discarded 29 similar events)
[2024-06-02 23:05:38] [INFO ] Invariant cache hit.
[2024-06-02 23:05:38] [INFO ] State equation strengthened by 45 read => feed constraints.
[2024-06-02 23:05:38] [INFO ] Implicit Places using invariants and state equation in 227 ms returned [12, 36]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 304 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 118/120 places, 325/325 transitions.
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 118 transition count 323
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 116 transition count 323
Applied a total of 4 rules in 14 ms. Remains 116 /118 variables (removed 2) and now considering 323/325 (removed 2) transitions.
[2024-06-02 23:05:38] [INFO ] Flow matrix only has 294 transitions (discarded 29 similar events)
// Phase 1: matrix 294 rows 116 cols
[2024-06-02 23:05:38] [INFO ] Computed 6 invariants in 7 ms
[2024-06-02 23:05:39] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-06-02 23:05:39] [INFO ] Flow matrix only has 294 transitions (discarded 29 similar events)
[2024-06-02 23:05:39] [INFO ] Invariant cache hit.
[2024-06-02 23:05:39] [INFO ] State equation strengthened by 45 read => feed constraints.
[2024-06-02 23:05:39] [INFO ] Implicit Places using invariants and state equation in 177 ms returned []
Implicit Place search using SMT with State Equation took 262 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 116/120 places, 323/325 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 588 ms. Remains : 116/120 places, 323/325 transitions.
Incomplete random walk after 10000 steps, including 605 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 151 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 141 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 818128 steps, run timeout after 3001 ms. (steps per millisecond=272 ) properties seen :{}
Probabilistic random walk after 818128 steps, saw 171863 distinct states, run finished after 3001 ms. (steps per millisecond=272 ) properties seen :0
Running SMT prover for 3 properties.
[2024-06-02 23:05:42] [INFO ] Flow matrix only has 294 transitions (discarded 29 similar events)
[2024-06-02 23:05:42] [INFO ] Invariant cache hit.
[2024-06-02 23:05:42] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-06-02 23:05:42] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-06-02 23:05:42] [INFO ] After 75ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-06-02 23:05:42] [INFO ] State equation strengthened by 45 read => feed constraints.
[2024-06-02 23:05:42] [INFO ] After 48ms SMT Verify possible using 45 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-06-02 23:05:42] [INFO ] After 97ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 26 ms.
[2024-06-02 23:05:42] [INFO ] After 240ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 1 ms.
Support contains 5 out of 116 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 116/116 places, 323/323 transitions.
Applied a total of 0 rules in 6 ms. Remains 116 /116 variables (removed 0) and now considering 323/323 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 116/116 places, 323/323 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 116/116 places, 323/323 transitions.
Applied a total of 0 rules in 15 ms. Remains 116 /116 variables (removed 0) and now considering 323/323 (removed 0) transitions.
[2024-06-02 23:05:42] [INFO ] Flow matrix only has 294 transitions (discarded 29 similar events)
[2024-06-02 23:05:42] [INFO ] Invariant cache hit.
[2024-06-02 23:05:42] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-06-02 23:05:42] [INFO ] Flow matrix only has 294 transitions (discarded 29 similar events)
[2024-06-02 23:05:42] [INFO ] Invariant cache hit.
[2024-06-02 23:05:42] [INFO ] State equation strengthened by 45 read => feed constraints.
[2024-06-02 23:05:43] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
[2024-06-02 23:05:43] [INFO ] Redundant transitions in 19 ms returned []
[2024-06-02 23:05:43] [INFO ] Flow matrix only has 294 transitions (discarded 29 similar events)
[2024-06-02 23:05:43] [INFO ] Invariant cache hit.
[2024-06-02 23:05:43] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 376 ms. Remains : 116/116 places, 323/323 transitions.
Graph (trivial) has 110 edges and 116 vertex of which 29 / 116 are part of one of the 4 SCC in 2 ms
Free SCC test removed 25 places
Drop transitions removed 119 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 126 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 90 transition count 196
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 90 transition count 193
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 89 transition count 192
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 89 transition count 191
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 11 place count 88 transition count 190
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 12 place count 87 transition count 157
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 87 transition count 157
Free-agglomeration rule applied 3 times with reduction of 2 identical transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 87 transition count 152
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 20 place count 84 transition count 151
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 22 place count 84 transition count 151
Applied a total of 22 rules in 30 ms. Remains 84 /116 variables (removed 32) and now considering 151/323 (removed 172) transitions.
Running SMT prover for 3 properties.
[2024-06-02 23:05:43] [INFO ] Flow matrix only has 149 transitions (discarded 2 similar events)
// Phase 1: matrix 149 rows 84 cols
[2024-06-02 23:05:43] [INFO ] Computed 6 invariants in 3 ms
[2024-06-02 23:05:43] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-06-02 23:05:43] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-06-02 23:05:43] [INFO ] After 37ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-06-02 23:05:43] [INFO ] After 62ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 15 ms.
[2024-06-02 23:05:43] [INFO ] After 107ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2024-06-02 23:05:43] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 3 ms.
[2024-06-02 23:05:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 116 places, 323 transitions and 1215 arcs took 4 ms.
[2024-06-02 23:05:43] [INFO ] Flatten gal took : 81 ms
Total runtime 14200 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT FireWire-PT-09
BK_EXAMINATION: ReachabilityCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
ReachabilityCardinality
FORMULA FireWire-PT-09-ReachabilityCardinality-2024-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FireWire-PT-09-ReachabilityCardinality-2024-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FireWire-PT-09-ReachabilityCardinality-2024-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
BK_STOP 1717369564989
--------------------
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/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/ReachabilityCardinality.xml
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
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 # 13 (type EXCL) for 6 FireWire-PT-09-ReachabilityCardinality-2024-14
lola: time limit : 1200 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 9 (type FNDP) for 6 FireWire-PT-09-ReachabilityCardinality-2024-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 10 (type EQUN) for 6 FireWire-PT-09-ReachabilityCardinality-2024-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 12 (type SRCH) for 6 FireWire-PT-09-ReachabilityCardinality-2024-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
sara: try reading problem file /home/mcc/execution/374/ReachabilityCardinality-10.sara.
sara: place or transition ordering is non-deterministic
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-09-ReachabilityCardinality-2024-04: AG 0 5 0 0 1 0 0 0
FireWire-PT-09-ReachabilityCardinality-2024-07: AG 0 5 0 0 1 0 0 0
FireWire-PT-09-ReachabilityCardinality-2024-14: EF 0 1 4 0 1 0 0 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
9 EF FNDP 5/900 0/5 FireWire-PT-09-ReachabilityCardinality-2024-14 615752 t fired, 15477 attempts, .
10 EF STEQ 5/900 0/5 FireWire-PT-09-ReachabilityCardinality-2024-14 sara is running.
12 EF SRCH 5/900 1/5 FireWire-PT-09-ReachabilityCardinality-2024-14 199627 m, 39925 m/sec, 597538 t fired, .
13 EF EXCL 5/1200 2/32 FireWire-PT-09-ReachabilityCardinality-2024-14 250167 m, 50033 m/sec, 717241 t fired, .
Time elapsed: 5 secs. Pages in use: 3
# running tasks: 4 of 4 Visible: 3
lola: FINISHED task # 9 (type FNDP) for FireWire-PT-09-ReachabilityCardinality-2024-14
lola: result : true
lola: fired transitions : 1063050
lola: tried executions : 25242
lola: time used : 8.000000
lola: memory pages used : 0
lola: CANCELED task # 10 (type EQUN) for FireWire-PT-09-ReachabilityCardinality-2024-14 (obsolete)
lola: CANCELED task # 12 (type SRCH) for FireWire-PT-09-ReachabilityCardinality-2024-14 (obsolete)
lola: CANCELED task # 13 (type EXCL) for FireWire-PT-09-ReachabilityCardinality-2024-14 (obsolete)
lola: LAUNCH task # 27 (type EXCL) for 3 FireWire-PT-09-ReachabilityCardinality-2024-07
lola: time limit : 1796 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 16 (type FNDP) for 3 FireWire-PT-09-ReachabilityCardinality-2024-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 17 (type EQUN) for 3 FireWire-PT-09-ReachabilityCardinality-2024-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 20 (type FNDP) for 0 FireWire-PT-09-ReachabilityCardinality-2024-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 10 (type EQUN) for FireWire-PT-09-ReachabilityCardinality-2024-14
lola: result : unknown
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
sara: try reading problem file /home/mcc/execution/374/ReachabilityCardinality-17.sara.
sara: place or transition ordering is non-deterministic
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FireWire-PT-09-ReachabilityCardinality-2024-14: EF true findpath
PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-09-ReachabilityCardinality-2024-04: AG 0 4 1 0 1 0 0 0
FireWire-PT-09-ReachabilityCardinality-2024-07: AG 0 2 3 0 1 0 0 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
16 EF FNDP 2/1197 0/5 FireWire-PT-09-ReachabilityCardinality-2024-07 116114 t fired, 3892 attempts, .
17 EF STEQ 2/1197 0/5 FireWire-PT-09-ReachabilityCardinality-2024-07 sara is running.
20 EF FNDP 2/1796 0/5 FireWire-PT-09-ReachabilityCardinality-2024-04 13400 t fired, 1004 attempts, .
27 EF EXCL 2/1796 1/32 FireWire-PT-09-ReachabilityCardinality-2024-07 88805 m, 17761 m/sec, 249300 t fired, .
Time elapsed: 10 secs. Pages in use: 4
# running tasks: 4 of 4 Visible: 3
sara: warning, failure of lp_solve (at job 3052)
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FireWire-PT-09-ReachabilityCardinality-2024-14: EF true findpath
PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-09-ReachabilityCardinality-2024-04: AG 0 4 1 0 1 0 0 0
FireWire-PT-09-ReachabilityCardinality-2024-07: AG 0 2 3 0 1 0 0 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
16 EF FNDP 7/1195 0/5 FireWire-PT-09-ReachabilityCardinality-2024-07 472682 t fired, 12413 attempts, .
17 EF STEQ 7/1195 0/5 FireWire-PT-09-ReachabilityCardinality-2024-07 sara is running.
20 EF FNDP 7/1794 0/5 FireWire-PT-09-ReachabilityCardinality-2024-04 592828 t fired, 27499 attempts, .
27 EF EXCL 7/1796 2/32 FireWire-PT-09-ReachabilityCardinality-2024-07 304459 m, 43130 m/sec, 874277 t fired, .
Time elapsed: 15 secs. Pages in use: 4
# running tasks: 4 of 4 Visible: 3
lola: FINISHED task # 16 (type FNDP) for FireWire-PT-09-ReachabilityCardinality-2024-07
lola: result : true
lola: fired transitions : 922320
lola: tried executions : 22426
lola: time used : 10.000000
lola: memory pages used : 0
lola: CANCELED task # 17 (type EQUN) for FireWire-PT-09-ReachabilityCardinality-2024-07 (obsolete)
lola: CANCELED task # 27 (type EXCL) for FireWire-PT-09-ReachabilityCardinality-2024-07 (obsolete)
lola: LAUNCH task # 24 (type EXCL) for 0 FireWire-PT-09-ReachabilityCardinality-2024-04
lola: time limit : 3582 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 21 (type EQUN) for 0 FireWire-PT-09-ReachabilityCardinality-2024-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: LAUNCH task # 23 (type SRCH) for 0 FireWire-PT-09-ReachabilityCardinality-2024-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 17 (type EQUN) for FireWire-PT-09-ReachabilityCardinality-2024-07
lola: result : unknown
sara: try reading problem file /home/mcc/execution/374/ReachabilityCardinality-21.sara.
sara: place or transition ordering is non-deterministic
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FireWire-PT-09-ReachabilityCardinality-2024-07: AG false findpath
FireWire-PT-09-ReachabilityCardinality-2024-14: EF true findpath
PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-09-ReachabilityCardinality-2024-04: AG 0 1 4 0 1 0 0 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
20 EF FNDP 12/3582 0/5 FireWire-PT-09-ReachabilityCardinality-2024-04 1230296 t fired, 53080 attempts, .
21 EF STEQ 2/3582 0/5 FireWire-PT-09-ReachabilityCardinality-2024-04 sara is running.
23 EF SRCH 2/1791 1/5 FireWire-PT-09-ReachabilityCardinality-2024-04 131129 m, 26225 m/sec, 390415 t fired, .
24 EF EXCL 2/3582 1/32 FireWire-PT-09-ReachabilityCardinality-2024-04 95537 m, 19107 m/sec, 268909 t fired, .
Time elapsed: 20 secs. Pages in use: 4
# running tasks: 4 of 4 Visible: 3
lola: FINISHED task # 20 (type FNDP) for FireWire-PT-09-ReachabilityCardinality-2024-04
lola: result : true
lola: fired transitions : 1300970
lola: tried executions : 55917
lola: time used : 12.000000
lola: memory pages used : 0
lola: CANCELED task # 21 (type EQUN) for FireWire-PT-09-ReachabilityCardinality-2024-04 (obsolete)
lola: CANCELED task # 23 (type SRCH) for FireWire-PT-09-ReachabilityCardinality-2024-04 (obsolete)
lola: CANCELED task # 24 (type EXCL) for FireWire-PT-09-ReachabilityCardinality-2024-04 (obsolete)
lola: Portfolio finished: no open formulas
FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FireWire-PT-09-ReachabilityCardinality-2024-04: AG false findpath
FireWire-PT-09-ReachabilityCardinality-2024-07: AG false findpath
FireWire-PT-09-ReachabilityCardinality-2024-14: EF true findpath
Time elapsed: 20 secs. Pages in use: 4
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="FireWire-PT-09"
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 FireWire-PT-09, 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 r571-tall-171734910300149"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-09.tgz
mv FireWire-PT-09 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 ;