About the Execution of 2023-gold for FireWire-PT-08
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
385.235 | 46243.00 | 135861.00 | 288.30 | FTFTFTFFFFFTFTFT | 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-171734910300144.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-08, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r571-tall-171734910300144
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 7.7K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 7.7K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 36K 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 97K 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-08-ReachabilityCardinality-2024-00
FORMULA_NAME FireWire-PT-08-ReachabilityCardinality-2024-01
FORMULA_NAME FireWire-PT-08-ReachabilityCardinality-2024-02
FORMULA_NAME FireWire-PT-08-ReachabilityCardinality-2024-03
FORMULA_NAME FireWire-PT-08-ReachabilityCardinality-2024-04
FORMULA_NAME FireWire-PT-08-ReachabilityCardinality-2024-05
FORMULA_NAME FireWire-PT-08-ReachabilityCardinality-2024-06
FORMULA_NAME FireWire-PT-08-ReachabilityCardinality-2024-07
FORMULA_NAME FireWire-PT-08-ReachabilityCardinality-2024-08
FORMULA_NAME FireWire-PT-08-ReachabilityCardinality-2024-09
FORMULA_NAME FireWire-PT-08-ReachabilityCardinality-2024-10
FORMULA_NAME FireWire-PT-08-ReachabilityCardinality-2024-11
FORMULA_NAME FireWire-PT-08-ReachabilityCardinality-2024-12
FORMULA_NAME FireWire-PT-08-ReachabilityCardinality-2024-13
FORMULA_NAME FireWire-PT-08-ReachabilityCardinality-2024-14
FORMULA_NAME FireWire-PT-08-ReachabilityCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1717369450927
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-08
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2024-06-02 23:04:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-06-02 23:04:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 23:04:12] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2024-06-02 23:04:12] [INFO ] Transformed 127 places.
[2024-06-02 23:04:12] [INFO ] Transformed 397 transitions.
[2024-06-02 23:04:12] [INFO ] Found NUPN structural information;
[2024-06-02 23:04:12] [INFO ] Parsed PT model containing 127 places and 397 transitions and 1475 arcs in 128 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 53 transitions
Reduce redundant transitions removed 53 transitions.
FORMULA FireWire-PT-08-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-08-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-08-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-08-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-08-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 535 resets, run finished after 319 ms. (steps per millisecond=31 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 140 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 143 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 125 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 144 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 149 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 143 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 151 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 116 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 134 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 138 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 163 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 666399 steps, run timeout after 3001 ms. (steps per millisecond=222 ) properties seen :{0=1, 1=1, 2=1, 4=1, 5=1, 6=1, 7=1, 8=1}
Probabilistic random walk after 666399 steps, saw 138842 distinct states, run finished after 3001 ms. (steps per millisecond=222 ) properties seen :8
FORMULA FireWire-PT-08-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-08-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-08-ReachabilityCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-08-ReachabilityCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-08-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-08-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-08-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA FireWire-PT-08-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 3 properties.
[2024-06-02 23:04:16] [INFO ] Flow matrix only has 312 transitions (discarded 32 similar events)
// Phase 1: matrix 312 rows 127 cols
[2024-06-02 23:04:16] [INFO ] Computed 8 invariants in 13 ms
[2024-06-02 23:04:17] [INFO ] After 213ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-06-02 23:04:17] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2024-06-02 23:04:17] [INFO ] After 163ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2024-06-02 23:04:17] [INFO ] State equation strengthened by 45 read => feed constraints.
[2024-06-02 23:04:17] [INFO ] After 115ms SMT Verify possible using 45 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2024-06-02 23:04:17] [INFO ] Deduced a trap composed of 44 places in 61 ms of which 5 ms to minimize.
[2024-06-02 23:04:17] [INFO ] Deduced a trap composed of 36 places in 42 ms of which 1 ms to minimize.
[2024-06-02 23:04:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 142 ms
[2024-06-02 23:04:17] [INFO ] Deduced a trap composed of 18 places in 41 ms of which 1 ms to minimize.
[2024-06-02 23:04:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2024-06-02 23:04:17] [INFO ] After 405ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 99 ms.
[2024-06-02 23:04:17] [INFO ] After 749ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
FORMULA FireWire-PT-08-ReachabilityCardinality-2024-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 22 ms.
Support contains 46 out of 127 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 127/127 places, 344/344 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 127 transition count 341
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 6 place count 124 transition count 334
Iterating global reduction 1 with 3 rules applied. Total rules applied 9 place count 124 transition count 334
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 11 place count 124 transition count 332
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 12 place count 123 transition count 330
Iterating global reduction 2 with 1 rules applied. Total rules applied 13 place count 123 transition count 330
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 15 place count 122 transition count 329
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 17 place count 121 transition count 331
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 19 place count 121 transition count 329
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 3 with 7 rules applied. Total rules applied 26 place count 121 transition count 322
Applied a total of 26 rules in 91 ms. Remains 121 /127 variables (removed 6) and now considering 322/344 (removed 22) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 121/127 places, 322/344 transitions.
Incomplete random walk after 10000 steps, including 548 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 161 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 151 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 1218487 steps, run timeout after 3001 ms. (steps per millisecond=406 ) properties seen :{1=1}
Probabilistic random walk after 1218487 steps, saw 248443 distinct states, run finished after 3003 ms. (steps per millisecond=405 ) properties seen :1
FORMULA FireWire-PT-08-ReachabilityCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 1 properties.
[2024-06-02 23:04:21] [INFO ] Flow matrix only has 298 transitions (discarded 24 similar events)
// Phase 1: matrix 298 rows 121 cols
[2024-06-02 23:04:21] [INFO ] Computed 8 invariants in 7 ms
[2024-06-02 23:04:21] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:04:21] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-06-02 23:04:21] [INFO ] After 101ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:04:21] [INFO ] State equation strengthened by 45 read => feed constraints.
[2024-06-02 23:04:21] [INFO ] After 39ms SMT Verify possible using 45 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:04:21] [INFO ] After 78ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2024-06-02 23:04:21] [INFO ] After 254ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 19 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 322/322 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 120 transition count 319
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 120 transition count 319
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 119 transition count 317
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 119 transition count 317
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 117 transition count 321
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 12 place count 117 transition count 317
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 14 place count 117 transition count 315
Applied a total of 14 rules in 38 ms. Remains 117 /121 variables (removed 4) and now considering 315/322 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 117/121 places, 315/322 transitions.
Incomplete random walk after 10000 steps, including 583 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 142 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1851162 steps, run timeout after 3001 ms. (steps per millisecond=616 ) properties seen :{}
Probabilistic random walk after 1851162 steps, saw 390381 distinct states, run finished after 3002 ms. (steps per millisecond=616 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:04:24] [INFO ] Flow matrix only has 287 transitions (discarded 28 similar events)
// Phase 1: matrix 287 rows 117 cols
[2024-06-02 23:04:24] [INFO ] Computed 8 invariants in 5 ms
[2024-06-02 23:04:24] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:04:24] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-06-02 23:04:24] [INFO ] After 79ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:04:24] [INFO ] State equation strengthened by 44 read => feed constraints.
[2024-06-02 23:04:24] [INFO ] After 38ms SMT Verify possible using 44 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:04:24] [INFO ] Deduced a trap composed of 34 places in 39 ms of which 0 ms to minimize.
[2024-06-02 23:04:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 64 ms
[2024-06-02 23:04:24] [INFO ] After 130ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 43 ms.
[2024-06-02 23:04:24] [INFO ] After 290ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 19 out of 117 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 117/117 places, 315/315 transitions.
Applied a total of 0 rules in 12 ms. Remains 117 /117 variables (removed 0) and now considering 315/315 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 117/117 places, 315/315 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 117/117 places, 315/315 transitions.
Applied a total of 0 rules in 8 ms. Remains 117 /117 variables (removed 0) and now considering 315/315 (removed 0) transitions.
[2024-06-02 23:04:24] [INFO ] Flow matrix only has 287 transitions (discarded 28 similar events)
[2024-06-02 23:04:24] [INFO ] Invariant cache hit.
[2024-06-02 23:04:24] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-06-02 23:04:24] [INFO ] Flow matrix only has 287 transitions (discarded 28 similar events)
[2024-06-02 23:04:24] [INFO ] Invariant cache hit.
[2024-06-02 23:04:24] [INFO ] State equation strengthened by 44 read => feed constraints.
[2024-06-02 23:04:25] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 244 ms to find 0 implicit places.
[2024-06-02 23:04:25] [INFO ] Redundant transitions in 19 ms returned []
[2024-06-02 23:04:25] [INFO ] Flow matrix only has 287 transitions (discarded 28 similar events)
[2024-06-02 23:04:25] [INFO ] Invariant cache hit.
[2024-06-02 23:04:25] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 415 ms. Remains : 117/117 places, 315/315 transitions.
Graph (trivial) has 87 edges and 117 vertex of which 17 / 117 are part of one of the 4 SCC in 2 ms
Free SCC test removed 13 places
Drop transitions removed 62 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 92 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 103 transition count 222
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 23 place count 103 transition count 202
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 25 place count 103 transition count 200
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 28 place count 101 transition count 199
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 29 place count 100 transition count 199
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 29 place count 100 transition count 198
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 31 place count 99 transition count 198
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
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 33 place count 98 transition count 198
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 34 place count 98 transition count 197
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 36 place count 98 transition count 195
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 38 place count 98 transition count 193
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 41 place count 96 transition count 192
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 42 place count 96 transition count 193
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 43 place count 95 transition count 193
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 48 place count 95 transition count 193
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 49 place count 95 transition count 192
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 50 place count 94 transition count 191
Iterating global reduction 6 with 1 rules applied. Total rules applied 51 place count 94 transition count 191
Applied a total of 51 rules in 56 ms. Remains 94 /117 variables (removed 23) and now considering 191/315 (removed 124) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 191 rows 94 cols
[2024-06-02 23:04:25] [INFO ] Computed 8 invariants in 2 ms
[2024-06-02 23:04:25] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:04:25] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-06-02 23:04:25] [INFO ] After 56ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:04:25] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-06-02 23:04:25] [INFO ] After 26ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:04:25] [INFO ] Deduced a trap composed of 35 places in 27 ms of which 1 ms to minimize.
[2024-06-02 23:04:25] [INFO ] Deduced a trap composed of 27 places in 22 ms of which 0 ms to minimize.
[2024-06-02 23:04:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 74 ms
[2024-06-02 23:04:25] [INFO ] After 122ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 25 ms.
[2024-06-02 23:04:25] [INFO ] After 233ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:04:25] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 3 ms.
[2024-06-02 23:04:25] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 117 places, 315 transitions and 1177 arcs took 2 ms.
[2024-06-02 23:04:25] [INFO ] Flatten gal took : 52 ms
Total runtime 13271 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT FireWire-PT-08
BK_EXAMINATION: ReachabilityCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/371
ReachabilityCardinality
FORMULA FireWire-PT-08-ReachabilityCardinality-2024-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
BK_STOP 1717369497170
--------------------
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/371/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/371/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/371/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: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: LAUNCH task # 8 (type EXCL) for 0 FireWire-PT-08-ReachabilityCardinality-2024-04
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 4 (type FNDP) for 0 FireWire-PT-08-ReachabilityCardinality-2024-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 5 (type EQUN) for 0 FireWire-PT-08-ReachabilityCardinality-2024-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 7 (type SRCH) for 0 FireWire-PT-08-ReachabilityCardinality-2024-04
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
sara: try reading problem file /home/mcc/execution/371/ReachabilityCardinality-5.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-08-ReachabilityCardinality-2024-04: AG 0 1 4 0 1 0 0 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 EF FNDP 5/1800 0/5 FireWire-PT-08-ReachabilityCardinality-2024-04 655472 t fired, 22675 attempts, .
5 EF STEQ 5/3600 0/5 FireWire-PT-08-ReachabilityCardinality-2024-04 sara is running.
7 EF SRCH 5/3600 2/5 FireWire-PT-08-ReachabilityCardinality-2024-04 389424 m, 77884 m/sec, 1245916 t fired, .
8 EF EXCL 5/3600 1/32 FireWire-PT-08-ReachabilityCardinality-2024-04 219091 m, 43818 m/sec, 541991 t fired, .
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# running tasks: 4 of 4 Visible: 1
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PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-08-ReachabilityCardinality-2024-04: AG 0 1 4 0 1 0 0 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 EF FNDP 10/1795 0/5 FireWire-PT-08-ReachabilityCardinality-2024-04 1288536 t fired, 48080 attempts, .
5 EF STEQ 10/3595 0/5 FireWire-PT-08-ReachabilityCardinality-2024-04 sara is running.
7 EF SRCH 10/3595 4/5 FireWire-PT-08-ReachabilityCardinality-2024-04 777750 m, 77665 m/sec, 2492260 t fired, .
8 EF EXCL 10/3600 2/32 FireWire-PT-08-ReachabilityCardinality-2024-04 419393 m, 40060 m/sec, 1042590 t fired, .
Time elapsed: 10 secs. Pages in use: 6
# running tasks: 4 of 4 Visible: 1
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
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FireWire-PT-08-ReachabilityCardinality-2024-04: AG 0 1 4 0 1 0 0 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 EF FNDP 15/1790 0/5 FireWire-PT-08-ReachabilityCardinality-2024-04 1921702 t fired, 73047 attempts, .
5 EF STEQ 15/3590 0/5 FireWire-PT-08-ReachabilityCardinality-2024-04 sara is running.
7 EF SRCH 15/3590 5/5 FireWire-PT-08-ReachabilityCardinality-2024-04 1162276 m, 76905 m/sec, 3684881 t fired, .
8 EF EXCL 15/3600 3/32 FireWire-PT-08-ReachabilityCardinality-2024-04 601554 m, 36432 m/sec, 1600663 t fired, .
Time elapsed: 15 secs. Pages in use: 8
# running tasks: 4 of 4 Visible: 1
lola: CANCELED task # 7 (type SRCH) for FireWire-PT-08-ReachabilityCardinality-2024-04 (memory limit exceeded)
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-08-ReachabilityCardinality-2024-04: AG 0 1 3 0 1 0 1 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 EF FNDP 20/1785 0/5 FireWire-PT-08-ReachabilityCardinality-2024-04 2562769 t fired, 98644 attempts, .
5 EF STEQ 20/3585 0/5 FireWire-PT-08-ReachabilityCardinality-2024-04 sara is running.
8 EF EXCL 20/3600 4/32 FireWire-PT-08-ReachabilityCardinality-2024-04 796528 m, 38994 m/sec, 2254937 t fired, .
Time elapsed: 20 secs. Pages in use: 8
# running tasks: 4 of 4 Visible: 1
lola: LAUNCH task # 9 (type SRCH) for 0 FireWire-PT-08-ReachabilityCardinality-2024-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 9 (type SRCH) for FireWire-PT-08-ReachabilityCardinality-2024-04
lola: result : unknown
lola: time used : 0.000000
lola: memory pages used : 1
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FireWire-PT-08-ReachabilityCardinality-2024-04: AG 0 0 3 0 2 0 1 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 EF FNDP 25/3600 0/5 FireWire-PT-08-ReachabilityCardinality-2024-04 3205770 t fired, 124158 attempts, .
5 EF STEQ 25/3600 0/5 FireWire-PT-08-ReachabilityCardinality-2024-04 sara is running.
8 EF EXCL 25/3600 5/32 FireWire-PT-08-ReachabilityCardinality-2024-04 1001506 m, 40995 m/sec, 2752915 t fired, .
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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
4 EF FNDP 30/3600 0/5 FireWire-PT-08-ReachabilityCardinality-2024-04 3847286 t fired, 149005 attempts, .
5 EF STEQ 30/3600 0/5 FireWire-PT-08-ReachabilityCardinality-2024-04 sara is running.
8 EF EXCL 30/3600 5/32 FireWire-PT-08-ReachabilityCardinality-2024-04 1176202 m, 34939 m/sec, 3371252 t fired, .
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lola: FINISHED task # 8 (type EXCL) for FireWire-PT-08-ReachabilityCardinality-2024-04
lola: result : true
lola: markings : 1196655
lola: fired transitions : 3429921
lola: time used : 31.000000
lola: memory pages used : 6
lola: CANCELED task # 4 (type FNDP) for FireWire-PT-08-ReachabilityCardinality-2024-04 (obsolete)
lola: CANCELED task # 5 (type EQUN) for FireWire-PT-08-ReachabilityCardinality-2024-04 (obsolete)
lola: Portfolio finished: no open formulas
FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FireWire-PT-08-ReachabilityCardinality-2024-04: AG false tandem / relaxed
Time elapsed: 31 secs. Pages in use: 8
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-08"
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-08, 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-171734910300144"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-08.tgz
mv FireWire-PT-08 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 ;