About the Execution of 2020-gold for EnergyBus-PT-none
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 606.896 | 3600000.00 | 112343.00 | 444.80 | FFFFTFTFTFTFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r094-tall-162048902700339.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is EnergyBus-PT-none, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r094-tall-162048902700339
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.6M
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 151K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 87K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 23 10:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 10:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 22 18:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11K Mar 22 18:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 3.2M May 5 16:51 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 EnergyBus-PT-none-ReachabilityCardinality-00
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-01
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-02
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-03
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-04
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-05
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-06
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-07
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-08
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-09
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-10
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-11
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-12
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-13
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-14
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1620778477126
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-12 00:14:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-12 00:14:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-12 00:14:39] [INFO ] Load time of PNML (sax parser for PT used): 364 ms
[2021-05-12 00:14:39] [INFO ] Transformed 157 places.
[2021-05-12 00:14:39] [INFO ] Transformed 4430 transitions.
[2021-05-12 00:14:39] [INFO ] Found NUPN structural information;
[2021-05-12 00:14:39] [INFO ] Parsed PT model containing 157 places and 4430 transitions in 522 ms.
Deduced a syphon composed of 4 places in 34 ms
Reduce places removed 4 places and 825 transitions.
Ensure Unique test removed 1692 transitions
Reduce redundant transitions removed 1692 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 143 ms.
Working with output stream class java.io.PrintStream
FORMULA EnergyBus-PT-none-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EnergyBus-PT-none-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EnergyBus-PT-none-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EnergyBus-PT-none-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EnergyBus-PT-none-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EnergyBus-PT-none-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 241 ms. (steps per millisecond=41 ) properties seen :[1, 1, 0, 0, 0, 0, 0, 1, 1, 0]
FORMULA EnergyBus-PT-none-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EnergyBus-PT-none-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EnergyBus-PT-none-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EnergyBus-PT-none-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 66 ms. (steps per millisecond=151 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 19 ms. (steps per millisecond=526 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 0, 0, 0]
[2021-05-12 00:14:39] [INFO ] Flow matrix only has 647 transitions (discarded 1266 similar events)
// Phase 1: matrix 647 rows 153 cols
[2021-05-12 00:14:39] [INFO ] Computed 23 place invariants in 21 ms
[2021-05-12 00:14:40] [INFO ] [Real]Absence check using 21 positive place invariants in 18 ms returned sat
[2021-05-12 00:14:40] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2021-05-12 00:14:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 00:14:40] [INFO ] [Real]Absence check using state equation in 249 ms returned sat
[2021-05-12 00:14:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 00:14:40] [INFO ] [Nat]Absence check using 21 positive place invariants in 15 ms returned sat
[2021-05-12 00:14:40] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2021-05-12 00:14:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 00:14:40] [INFO ] [Nat]Absence check using state equation in 277 ms returned sat
[2021-05-12 00:14:40] [INFO ] State equation strengthened by 468 read => feed constraints.
[2021-05-12 00:14:40] [INFO ] [Nat]Added 468 Read/Feed constraints in 72 ms returned sat
[2021-05-12 00:14:41] [INFO ] Deduced a trap composed of 9 places in 374 ms
[2021-05-12 00:14:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 453 ms
[2021-05-12 00:14:41] [INFO ] Computed and/alt/rep : 1912/37782/646 causal constraints in 174 ms.
[2021-05-12 00:14:45] [INFO ] Added : 205 causal constraints over 41 iterations in 4071 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-12 00:14:45] [INFO ] [Real]Absence check using 21 positive place invariants in 18 ms returned sat
[2021-05-12 00:14:45] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2021-05-12 00:14:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 00:14:45] [INFO ] [Real]Absence check using state equation in 235 ms returned sat
[2021-05-12 00:14:45] [INFO ] [Real]Added 468 Read/Feed constraints in 64 ms returned sat
[2021-05-12 00:14:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 00:14:45] [INFO ] [Nat]Absence check using 21 positive place invariants in 12 ms returned sat
[2021-05-12 00:14:45] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2021-05-12 00:14:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 00:14:46] [INFO ] [Nat]Absence check using state equation in 242 ms returned sat
[2021-05-12 00:14:46] [INFO ] [Nat]Added 468 Read/Feed constraints in 99 ms returned sat
[2021-05-12 00:14:46] [INFO ] Deduced a trap composed of 9 places in 122 ms
[2021-05-12 00:14:46] [INFO ] Deduced a trap composed of 5 places in 46 ms
[2021-05-12 00:14:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 237 ms
[2021-05-12 00:14:46] [INFO ] Computed and/alt/rep : 1912/37782/646 causal constraints in 136 ms.
[2021-05-12 00:14:48] [INFO ] Added : 151 causal constraints over 31 iterations in 2492 ms. Result :sat
[2021-05-12 00:14:49] [INFO ] Deduced a trap composed of 22 places in 186 ms
[2021-05-12 00:14:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 271 ms
Attempting to minimize the solution found.
Minimization took 36 ms.
[2021-05-12 00:14:49] [INFO ] [Real]Absence check using 21 positive place invariants in 9 ms returned sat
[2021-05-12 00:14:49] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 7 ms returned sat
[2021-05-12 00:14:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 00:14:49] [INFO ] [Real]Absence check using state equation in 224 ms returned sat
[2021-05-12 00:14:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 00:14:49] [INFO ] [Nat]Absence check using 21 positive place invariants in 11 ms returned sat
[2021-05-12 00:14:49] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2021-05-12 00:14:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 00:14:49] [INFO ] [Nat]Absence check using state equation in 228 ms returned sat
[2021-05-12 00:14:49] [INFO ] [Nat]Added 468 Read/Feed constraints in 68 ms returned sat
[2021-05-12 00:14:49] [INFO ] Deduced a trap composed of 5 places in 12 ms
[2021-05-12 00:14:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 50 ms
[2021-05-12 00:14:50] [INFO ] Computed and/alt/rep : 1912/37782/646 causal constraints in 91 ms.
[2021-05-12 00:14:54] [INFO ] Added : 200 causal constraints over 40 iterations in 4605 ms. Result :unknown
[2021-05-12 00:14:54] [INFO ] [Real]Absence check using 21 positive place invariants in 9 ms returned sat
[2021-05-12 00:14:54] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2021-05-12 00:14:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 00:14:54] [INFO ] [Real]Absence check using state equation in 214 ms returned sat
[2021-05-12 00:14:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 00:14:54] [INFO ] [Nat]Absence check using 21 positive place invariants in 11 ms returned sat
[2021-05-12 00:14:54] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 0 ms returned sat
[2021-05-12 00:14:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 00:14:55] [INFO ] [Nat]Absence check using state equation in 209 ms returned sat
[2021-05-12 00:14:55] [INFO ] [Nat]Added 468 Read/Feed constraints in 73 ms returned sat
[2021-05-12 00:14:55] [INFO ] Deduced a trap composed of 5 places in 96 ms
[2021-05-12 00:14:55] [INFO ] Deduced a trap composed of 9 places in 95 ms
[2021-05-12 00:14:55] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 263 ms
[2021-05-12 00:14:55] [INFO ] Computed and/alt/rep : 1912/37782/646 causal constraints in 100 ms.
[2021-05-12 00:14:59] [INFO ] Added : 205 causal constraints over 41 iterations in 4419 ms. Result :unknown
[2021-05-12 00:14:59] [INFO ] [Real]Absence check using 21 positive place invariants in 10 ms returned sat
[2021-05-12 00:14:59] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2021-05-12 00:14:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 00:15:00] [INFO ] [Real]Absence check using state equation in 225 ms returned sat
[2021-05-12 00:15:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 00:15:00] [INFO ] [Nat]Absence check using 21 positive place invariants in 12 ms returned sat
[2021-05-12 00:15:00] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2021-05-12 00:15:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 00:15:00] [INFO ] [Nat]Absence check using state equation in 227 ms returned sat
[2021-05-12 00:15:00] [INFO ] [Nat]Added 468 Read/Feed constraints in 75 ms returned sat
[2021-05-12 00:15:00] [INFO ] Deduced a trap composed of 5 places in 116 ms
[2021-05-12 00:15:00] [INFO ] Deduced a trap composed of 9 places in 94 ms
[2021-05-12 00:15:00] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 296 ms
[2021-05-12 00:15:00] [INFO ] Computed and/alt/rep : 1912/37782/646 causal constraints in 84 ms.
[2021-05-12 00:15:05] [INFO ] Added : 210 causal constraints over 42 iterations in 4373 ms. Result :unknown
[2021-05-12 00:15:05] [INFO ] [Real]Absence check using 21 positive place invariants in 17 ms returned sat
[2021-05-12 00:15:05] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2021-05-12 00:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 00:15:05] [INFO ] [Real]Absence check using state equation in 208 ms returned sat
[2021-05-12 00:15:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 00:15:05] [INFO ] [Nat]Absence check using 21 positive place invariants in 12 ms returned sat
[2021-05-12 00:15:05] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2021-05-12 00:15:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 00:15:05] [INFO ] [Nat]Absence check using state equation in 216 ms returned sat
[2021-05-12 00:15:05] [INFO ] [Nat]Added 468 Read/Feed constraints in 72 ms returned sat
[2021-05-12 00:15:05] [INFO ] Deduced a trap composed of 5 places in 147 ms
[2021-05-12 00:15:05] [INFO ] Deduced a trap composed of 9 places in 140 ms
[2021-05-12 00:15:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 355 ms
[2021-05-12 00:15:06] [INFO ] Computed and/alt/rep : 1912/37782/646 causal constraints in 85 ms.
[2021-05-12 00:15:10] [INFO ] Added : 210 causal constraints over 42 iterations in 4326 ms. Result :(error "Failed to check-sat")
Incomplete Parikh walk after 511600 steps, including 1000 resets, run finished after 6327 ms. (steps per millisecond=80 ) properties seen :[0, 0, 0, 0, 0, 1] could not realise parikh vector
FORMULA EnergyBus-PT-none-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 982900 steps, including 1000 resets, run finished after 11865 ms. (steps per millisecond=82 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 1250700 steps, including 1000 resets, run finished after 14864 ms. (steps per millisecond=84 ) properties seen :[0, 1, 0, 0, 0] could not realise parikh vector
FORMULA EnergyBus-PT-none-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 17700 steps, including 155 resets, run finished after 138 ms. (steps per millisecond=128 ) properties seen :[1, 0, 0, 0] could not realise parikh vector
FORMULA EnergyBus-PT-none-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 12 out of 153 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 153/153 places, 1913/1913 transitions.
Graph (trivial) has 117 edges and 153 vertex of which 16 / 153 are part of one of the 6 SCC in 9 ms
Free SCC test removed 10 places
Discarding 4 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Graph (complete) has 754 edges and 143 vertex of which 139 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.27 ms
Drop transitions removed 29 transitions
Ensure Unique test removed 1037 transitions
Reduce isomorphic transitions removed 1066 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 0 with 1069 rules applied. Total rules applied 1071 place count 139 transition count 841
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 1076 place count 136 transition count 839
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 1076 place count 136 transition count 832
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 1090 place count 129 transition count 832
Symmetric choice reduction at 2 with 21 rule applications. Total rules 1111 place count 129 transition count 832
Deduced a syphon composed of 21 places in 2 ms
Reduce places removed 21 places and 261 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 1153 place count 108 transition count 571
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 1183 place count 108 transition count 541
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 1197 place count 101 transition count 534
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 3 with 27 rules applied. Total rules applied 1224 place count 101 transition count 507
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 1234 place count 96 transition count 517
Drop transitions removed 2 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 1240 place count 96 transition count 511
Free-agglomeration rule applied 5 times.
Iterating global reduction 5 with 5 rules applied. Total rules applied 1245 place count 96 transition count 506
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 1252 place count 91 transition count 504
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1256 place count 91 transition count 577
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1260 place count 87 transition count 577
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 1262 place count 87 transition count 577
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1263 place count 87 transition count 577
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 7 with 17 rules applied. Total rules applied 1280 place count 87 transition count 560
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1281 place count 87 transition count 560
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1283 place count 86 transition count 559
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 1287 place count 84 transition count 557
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1288 place count 84 transition count 556
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1289 place count 83 transition count 556
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1290 place count 83 transition count 780
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1292 place count 81 transition count 780
Drop transitions removed 55 transitions
Redundant transition composition rules discarded 55 transitions
Iterating global reduction 9 with 55 rules applied. Total rules applied 1347 place count 81 transition count 725
Applied a total of 1347 rules in 469 ms. Remains 81 /153 variables (removed 72) and now considering 725/1913 (removed 1188) transitions.
Finished structural reductions, in 1 iterations. Remains : 81/153 places, 725/1913 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 5023 ms. (steps per millisecond=199 ) properties seen :[1, 0, 0]
FORMULA EnergyBus-PT-none-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1025 ms. (steps per millisecond=975 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1318 ms. (steps per millisecond=758 ) properties seen :[0, 0]
[2021-05-12 00:15:51] [INFO ] Flow matrix only has 518 transitions (discarded 207 similar events)
// Phase 1: matrix 518 rows 81 cols
[2021-05-12 00:15:51] [INFO ] Computed 21 place invariants in 4 ms
[2021-05-12 00:15:51] [INFO ] [Real]Absence check using 20 positive place invariants in 6 ms returned sat
[2021-05-12 00:15:51] [INFO ] [Real]Absence check using 20 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-12 00:15:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 00:15:51] [INFO ] [Real]Absence check using state equation in 115 ms returned sat
[2021-05-12 00:15:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 00:15:51] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2021-05-12 00:15:51] [INFO ] [Nat]Absence check using 20 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-12 00:15:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 00:15:51] [INFO ] [Nat]Absence check using state equation in 135 ms returned sat
[2021-05-12 00:15:51] [INFO ] State equation strengthened by 454 read => feed constraints.
[2021-05-12 00:15:51] [INFO ] [Nat]Added 454 Read/Feed constraints in 59 ms returned sat
[2021-05-12 00:15:51] [INFO ] Deduced a trap composed of 5 places in 42 ms
[2021-05-12 00:15:51] [INFO ] Deduced a trap composed of 7 places in 38 ms
[2021-05-12 00:15:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 135 ms
[2021-05-12 00:15:52] [INFO ] Computed and/alt/rep : 723/25688/516 causal constraints in 93 ms.
[2021-05-12 00:16:01] [INFO ] Added : 220 causal constraints over 44 iterations in 9328 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 119 ms.
[2021-05-12 00:16:01] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2021-05-12 00:16:01] [INFO ] [Real]Absence check using 20 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-12 00:16:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 00:16:01] [INFO ] [Real]Absence check using state equation in 137 ms returned sat
[2021-05-12 00:16:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 00:16:01] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2021-05-12 00:16:01] [INFO ] [Nat]Absence check using 20 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-12 00:16:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 00:16:01] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2021-05-12 00:16:01] [INFO ] [Nat]Added 454 Read/Feed constraints in 57 ms returned sat
[2021-05-12 00:16:01] [INFO ] Computed and/alt/rep : 723/25688/516 causal constraints in 48 ms.
[2021-05-12 00:16:11] [INFO ] Added : 240 causal constraints over 48 iterations in 10058 ms. Result :sat
[2021-05-12 00:16:11] [INFO ] Deduced a trap composed of 7 places in 39 ms
[2021-05-12 00:16:12] [INFO ] Deduced a trap composed of 5 places in 6 ms
[2021-05-12 00:16:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 344 ms
Attempting to minimize the solution found.
Minimization took 124 ms.
Finished Parikh walk after 4728 steps, including 48 resets, run visited all 2 properties in 36 ms. (steps per millisecond=131 )
FORMULA EnergyBus-PT-none-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA EnergyBus-PT-none-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
--------------------
content from stderr:
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="EnergyBus-PT-none"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2020"
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 2-4028"
echo " Executing tool gold2020"
echo " Input is EnergyBus-PT-none, 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 r094-tall-162048902700339"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/EnergyBus-PT-none.tgz
mv EnergyBus-PT-none 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 ;