About the Execution of Marcie+red for PolyORBNT-PT-S05J40
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6076.947 | 3600000.00 | 3639544.00 | 8408.10 | 1 1 1 1 1 1 3 41 1 ? 1 1 1 3 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r298-tall-167873952100733.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is PolyORBNT-PT-S05J40, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r298-tall-167873952100733
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.2M
-rw-r--r-- 1 mcc users 34K Feb 25 23:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 186K Feb 25 23:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 56K Feb 25 23:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 251K Feb 25 23:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 34K Feb 25 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 18K Feb 25 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 77K Feb 25 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 43K Feb 25 23:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 217K Feb 25 23:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 168K Feb 25 23:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 755K Feb 25 23:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.8K Feb 25 16:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.3M Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-PT-S05J40-UpperBounds-00
FORMULA_NAME PolyORBNT-PT-S05J40-UpperBounds-01
FORMULA_NAME PolyORBNT-PT-S05J40-UpperBounds-02
FORMULA_NAME PolyORBNT-PT-S05J40-UpperBounds-03
FORMULA_NAME PolyORBNT-PT-S05J40-UpperBounds-04
FORMULA_NAME PolyORBNT-PT-S05J40-UpperBounds-05
FORMULA_NAME PolyORBNT-PT-S05J40-UpperBounds-06
FORMULA_NAME PolyORBNT-PT-S05J40-UpperBounds-07
FORMULA_NAME PolyORBNT-PT-S05J40-UpperBounds-08
FORMULA_NAME PolyORBNT-PT-S05J40-UpperBounds-09
FORMULA_NAME PolyORBNT-PT-S05J40-UpperBounds-10
FORMULA_NAME PolyORBNT-PT-S05J40-UpperBounds-11
FORMULA_NAME PolyORBNT-PT-S05J40-UpperBounds-12
FORMULA_NAME PolyORBNT-PT-S05J40-UpperBounds-13
FORMULA_NAME PolyORBNT-PT-S05J40-UpperBounds-14
FORMULA_NAME PolyORBNT-PT-S05J40-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679652875058
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=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S05J40
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-24 10:14:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-24 10:14:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 10:14:36] [INFO ] Load time of PNML (sax parser for PT used): 127 ms
[2023-03-24 10:14:36] [INFO ] Transformed 629 places.
[2023-03-24 10:14:36] [INFO ] Transformed 1590 transitions.
[2023-03-24 10:14:36] [INFO ] Parsed PT model containing 629 places and 1590 transitions and 10704 arcs in 198 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Normalized transition count is 931 out of 935 initially.
// Phase 1: matrix 931 rows 629 cols
[2023-03-24 10:14:36] [INFO ] Computed 102 place invariants in 66 ms
FORMULA PolyORBNT-PT-S05J40-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J40-UpperBounds-07 41 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 676 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 14) seen :20
FORMULA PolyORBNT-PT-S05J40-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J40-UpperBounds-13 3 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J40-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J40-UpperBounds-06 3 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J40-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 155 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 9) seen :11
Incomplete Best-First random walk after 10001 steps, including 249 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 9) seen :4
Incomplete Best-First random walk after 10001 steps, including 171 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 9) seen :9
Incomplete Best-First random walk after 10001 steps, including 251 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 9) seen :4
Incomplete Best-First random walk after 10001 steps, including 142 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 9) seen :11
Incomplete Best-First random walk after 10001 steps, including 143 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 9) seen :11
Incomplete Best-First random walk after 10000 steps, including 134 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 9) seen :11
Incomplete Best-First random walk after 10001 steps, including 146 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 9) seen :9
Incomplete Best-First random walk after 10001 steps, including 303 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 9) seen :4
[2023-03-24 10:14:37] [INFO ] Flow matrix only has 931 transitions (discarded 4 similar events)
// Phase 1: matrix 931 rows 629 cols
[2023-03-24 10:14:37] [INFO ] Computed 102 place invariants in 47 ms
[2023-03-24 10:14:37] [INFO ] [Real]Absence check using 76 positive place invariants in 26 ms returned sat
[2023-03-24 10:14:37] [INFO ] [Real]Absence check using 76 positive and 26 generalized place invariants in 21 ms returned unsat
[2023-03-24 10:14:37] [INFO ] [Real]Absence check using 76 positive place invariants in 20 ms returned sat
[2023-03-24 10:14:37] [INFO ] [Real]Absence check using 76 positive and 26 generalized place invariants in 18 ms returned unsat
[2023-03-24 10:14:37] [INFO ] [Real]Absence check using 76 positive place invariants in 16 ms returned sat
[2023-03-24 10:14:37] [INFO ] [Real]Absence check using 76 positive and 26 generalized place invariants in 18 ms returned sat
[2023-03-24 10:14:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 10:14:38] [INFO ] [Real]Absence check using state equation in 421 ms returned sat
[2023-03-24 10:14:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 10:14:38] [INFO ] [Nat]Absence check using 76 positive place invariants in 18 ms returned sat
[2023-03-24 10:14:38] [INFO ] [Nat]Absence check using 76 positive and 26 generalized place invariants in 20 ms returned unsat
[2023-03-24 10:14:38] [INFO ] [Real]Absence check using 76 positive place invariants in 15 ms returned sat
[2023-03-24 10:14:38] [INFO ] [Real]Absence check using 76 positive and 26 generalized place invariants in 17 ms returned unsat
[2023-03-24 10:14:38] [INFO ] [Real]Absence check using 76 positive place invariants in 14 ms returned sat
[2023-03-24 10:14:38] [INFO ] [Real]Absence check using 76 positive and 26 generalized place invariants in 16 ms returned unsat
[2023-03-24 10:14:38] [INFO ] [Real]Absence check using 76 positive place invariants in 15 ms returned sat
[2023-03-24 10:14:38] [INFO ] [Real]Absence check using 76 positive and 26 generalized place invariants in 26 ms returned unsat
[2023-03-24 10:14:38] [INFO ] [Real]Absence check using 76 positive place invariants in 15 ms returned sat
[2023-03-24 10:14:38] [INFO ] [Real]Absence check using 76 positive and 26 generalized place invariants in 18 ms returned sat
[2023-03-24 10:14:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 10:14:39] [INFO ] [Real]Absence check using state equation in 463 ms returned sat
[2023-03-24 10:14:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 10:14:39] [INFO ] [Nat]Absence check using 76 positive place invariants in 16 ms returned sat
[2023-03-24 10:14:39] [INFO ] [Nat]Absence check using 76 positive and 26 generalized place invariants in 31 ms returned sat
[2023-03-24 10:14:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 10:14:40] [INFO ] [Nat]Absence check using state equation in 1288 ms returned sat
[2023-03-24 10:14:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 10:14:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 10:14:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 3598 ms returned unknown
[2023-03-24 10:14:44] [INFO ] [Real]Absence check using 76 positive place invariants in 16 ms returned sat
[2023-03-24 10:14:44] [INFO ] [Real]Absence check using 76 positive and 26 generalized place invariants in 21 ms returned unsat
[2023-03-24 10:14:44] [INFO ] [Real]Absence check using 76 positive place invariants in 15 ms returned sat
[2023-03-24 10:14:44] [INFO ] [Real]Absence check using 76 positive and 26 generalized place invariants in 18 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 4, 1, 1] Max seen :[1, 1, 1, 1, 1, 1, 3, 1, 1]
FORMULA PolyORBNT-PT-S05J40-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J40-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J40-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J40-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J40-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J40-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J40-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J40-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 1 out of 629 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 629/629 places, 935/935 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 51 rules applied. Total rules applied 51 place count 624 transition count 889
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 97 place count 578 transition count 889
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 97 place count 578 transition count 844
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 187 place count 533 transition count 844
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 188 place count 532 transition count 843
Iterating global reduction 2 with 1 rules applied. Total rules applied 189 place count 532 transition count 843
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 193 place count 530 transition count 841
Applied a total of 193 rules in 193 ms. Remains 530 /629 variables (removed 99) and now considering 841/935 (removed 94) transitions.
[2023-03-24 10:14:44] [INFO ] Flow matrix only has 837 transitions (discarded 4 similar events)
// Phase 1: matrix 837 rows 530 cols
[2023-03-24 10:14:44] [INFO ] Computed 97 place invariants in 14 ms
[2023-03-24 10:14:45] [INFO ] Dead Transitions using invariants and state equation in 590 ms found 95 transitions.
Found 95 dead transitions using SMT.
Drop transitions removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 530/629 places, 746/935 transitions.
Applied a total of 0 rules in 24 ms. Remains 530 /530 variables (removed 0) and now considering 746/746 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 810 ms. Remains : 530/629 places, 746/935 transitions.
Normalized transition count is 742 out of 746 initially.
// Phase 1: matrix 742 rows 530 cols
[2023-03-24 10:14:45] [INFO ] Computed 97 place invariants in 10 ms
Incomplete random walk after 1000000 steps, including 51936 resets, run finished after 4822 ms. (steps per millisecond=207 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000001 steps, including 4653 resets, run finished after 1164 ms. (steps per millisecond=859 ) properties (out of 1) seen :3
[2023-03-24 10:14:51] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
// Phase 1: matrix 742 rows 530 cols
[2023-03-24 10:14:51] [INFO ] Computed 97 place invariants in 17 ms
[2023-03-24 10:14:51] [INFO ] [Real]Absence check using 76 positive place invariants in 14 ms returned sat
[2023-03-24 10:14:51] [INFO ] [Real]Absence check using 76 positive and 21 generalized place invariants in 24 ms returned sat
[2023-03-24 10:14:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 10:14:51] [INFO ] [Real]Absence check using state equation in 219 ms returned sat
[2023-03-24 10:14:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 10:14:51] [INFO ] [Nat]Absence check using 76 positive place invariants in 14 ms returned sat
[2023-03-24 10:14:51] [INFO ] [Nat]Absence check using 76 positive and 21 generalized place invariants in 15 ms returned sat
[2023-03-24 10:14:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 10:14:51] [INFO ] [Nat]Absence check using state equation in 180 ms returned sat
[2023-03-24 10:14:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 10:14:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 828 ms returned sat
[2023-03-24 10:14:52] [INFO ] Deduced a trap composed of 187 places in 180 ms of which 5 ms to minimize.
[2023-03-24 10:14:53] [INFO ] Deduced a trap composed of 175 places in 192 ms of which 1 ms to minimize.
[2023-03-24 10:14:53] [INFO ] Deduced a trap composed of 181 places in 173 ms of which 1 ms to minimize.
[2023-03-24 10:14:53] [INFO ] Deduced a trap composed of 201 places in 189 ms of which 1 ms to minimize.
[2023-03-24 10:14:53] [INFO ] Deduced a trap composed of 174 places in 182 ms of which 1 ms to minimize.
[2023-03-24 10:14:54] [INFO ] Deduced a trap composed of 174 places in 160 ms of which 0 ms to minimize.
[2023-03-24 10:14:54] [INFO ] Deduced a trap composed of 182 places in 170 ms of which 1 ms to minimize.
[2023-03-24 10:14:54] [INFO ] Deduced a trap composed of 169 places in 170 ms of which 1 ms to minimize.
[2023-03-24 10:14:54] [INFO ] Deduced a trap composed of 178 places in 169 ms of which 0 ms to minimize.
[2023-03-24 10:14:55] [INFO ] Deduced a trap composed of 188 places in 164 ms of which 1 ms to minimize.
[2023-03-24 10:14:55] [INFO ] Deduced a trap composed of 164 places in 153 ms of which 1 ms to minimize.
[2023-03-24 10:14:55] [INFO ] Deduced a trap composed of 162 places in 150 ms of which 1 ms to minimize.
[2023-03-24 10:14:55] [INFO ] Deduced a trap composed of 170 places in 152 ms of which 1 ms to minimize.
[2023-03-24 10:14:55] [INFO ] Deduced a trap composed of 176 places in 150 ms of which 1 ms to minimize.
[2023-03-24 10:14:56] [INFO ] Deduced a trap composed of 170 places in 152 ms of which 0 ms to minimize.
[2023-03-24 10:14:56] [INFO ] Deduced a trap composed of 179 places in 152 ms of which 1 ms to minimize.
[2023-03-24 10:14:56] [INFO ] Deduced a trap composed of 183 places in 155 ms of which 0 ms to minimize.
[2023-03-24 10:14:57] [INFO ] Deduced a trap composed of 171 places in 150 ms of which 1 ms to minimize.
[2023-03-24 10:14:57] [INFO ] Deduced a trap composed of 173 places in 159 ms of which 0 ms to minimize.
[2023-03-24 10:14:57] [INFO ] Deduced a trap composed of 175 places in 159 ms of which 1 ms to minimize.
[2023-03-24 10:14:57] [INFO ] Deduced a trap composed of 176 places in 193 ms of which 3 ms to minimize.
[2023-03-24 10:14:58] [INFO ] Deduced a trap composed of 175 places in 150 ms of which 0 ms to minimize.
[2023-03-24 10:15:01] [INFO ] Trap strengthening (SAT) tested/added 22/22 trap constraints in 8388 ms
Current structural bounds on expressions (after SMT) : [4] Max seen :[3]
Support contains 1 out of 530 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 530/530 places, 746/746 transitions.
Applied a total of 0 rules in 21 ms. Remains 530 /530 variables (removed 0) and now considering 746/746 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 530/530 places, 746/746 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 530/530 places, 746/746 transitions.
Applied a total of 0 rules in 21 ms. Remains 530 /530 variables (removed 0) and now considering 746/746 (removed 0) transitions.
[2023-03-24 10:15:01] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2023-03-24 10:15:01] [INFO ] Invariant cache hit.
[2023-03-24 10:15:01] [INFO ] Implicit Places using invariants in 608 ms returned []
[2023-03-24 10:15:01] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2023-03-24 10:15:01] [INFO ] Invariant cache hit.
[2023-03-24 10:15:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 10:15:07] [INFO ] Implicit Places using invariants and state equation in 5814 ms returned []
Implicit Place search using SMT with State Equation took 6427 ms to find 0 implicit places.
[2023-03-24 10:15:07] [INFO ] Redundant transitions in 41 ms returned []
[2023-03-24 10:15:07] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2023-03-24 10:15:07] [INFO ] Invariant cache hit.
[2023-03-24 10:15:08] [INFO ] Dead Transitions using invariants and state equation in 565 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7062 ms. Remains : 530/530 places, 746/746 transitions.
Starting property specific reduction for PolyORBNT-PT-S05J40-UpperBounds-09
Normalized transition count is 742 out of 746 initially.
// Phase 1: matrix 742 rows 530 cols
[2023-03-24 10:15:08] [INFO ] Computed 97 place invariants in 12 ms
Incomplete random walk after 10000 steps, including 523 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :3
[2023-03-24 10:15:08] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
// Phase 1: matrix 742 rows 530 cols
[2023-03-24 10:15:08] [INFO ] Computed 97 place invariants in 15 ms
[2023-03-24 10:15:08] [INFO ] [Real]Absence check using 76 positive place invariants in 14 ms returned sat
[2023-03-24 10:15:08] [INFO ] [Real]Absence check using 76 positive and 21 generalized place invariants in 22 ms returned sat
[2023-03-24 10:15:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 10:15:08] [INFO ] [Real]Absence check using state equation in 218 ms returned sat
[2023-03-24 10:15:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 10:15:08] [INFO ] [Nat]Absence check using 76 positive place invariants in 15 ms returned sat
[2023-03-24 10:15:08] [INFO ] [Nat]Absence check using 76 positive and 21 generalized place invariants in 15 ms returned sat
[2023-03-24 10:15:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 10:15:08] [INFO ] [Nat]Absence check using state equation in 183 ms returned sat
[2023-03-24 10:15:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 10:15:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 826 ms returned sat
[2023-03-24 10:15:09] [INFO ] Deduced a trap composed of 187 places in 172 ms of which 0 ms to minimize.
[2023-03-24 10:15:10] [INFO ] Deduced a trap composed of 175 places in 158 ms of which 0 ms to minimize.
[2023-03-24 10:15:10] [INFO ] Deduced a trap composed of 181 places in 167 ms of which 1 ms to minimize.
[2023-03-24 10:15:10] [INFO ] Deduced a trap composed of 201 places in 167 ms of which 0 ms to minimize.
[2023-03-24 10:15:10] [INFO ] Deduced a trap composed of 174 places in 167 ms of which 1 ms to minimize.
[2023-03-24 10:15:11] [INFO ] Deduced a trap composed of 174 places in 147 ms of which 0 ms to minimize.
[2023-03-24 10:15:11] [INFO ] Deduced a trap composed of 182 places in 162 ms of which 0 ms to minimize.
[2023-03-24 10:15:11] [INFO ] Deduced a trap composed of 169 places in 166 ms of which 0 ms to minimize.
[2023-03-24 10:15:11] [INFO ] Deduced a trap composed of 178 places in 156 ms of which 1 ms to minimize.
[2023-03-24 10:15:12] [INFO ] Deduced a trap composed of 188 places in 153 ms of which 1 ms to minimize.
[2023-03-24 10:15:12] [INFO ] Deduced a trap composed of 164 places in 153 ms of which 0 ms to minimize.
[2023-03-24 10:15:12] [INFO ] Deduced a trap composed of 162 places in 149 ms of which 1 ms to minimize.
[2023-03-24 10:15:12] [INFO ] Deduced a trap composed of 170 places in 154 ms of which 3 ms to minimize.
[2023-03-24 10:15:12] [INFO ] Deduced a trap composed of 176 places in 146 ms of which 1 ms to minimize.
[2023-03-24 10:15:13] [INFO ] Deduced a trap composed of 170 places in 152 ms of which 1 ms to minimize.
[2023-03-24 10:15:13] [INFO ] Deduced a trap composed of 179 places in 150 ms of which 1 ms to minimize.
[2023-03-24 10:15:13] [INFO ] Trap strengthening (SAT) tested/added 16/16 trap constraints in 3902 ms
Current structural bounds on expressions (after SMT) : [4] Max seen :[3]
Support contains 1 out of 530 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 530/530 places, 746/746 transitions.
Applied a total of 0 rules in 22 ms. Remains 530 /530 variables (removed 0) and now considering 746/746 (removed 0) transitions.
[2023-03-24 10:15:13] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2023-03-24 10:15:13] [INFO ] Invariant cache hit.
[2023-03-24 10:15:14] [INFO ] Dead Transitions using invariants and state equation in 554 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 579 ms. Remains : 530/530 places, 746/746 transitions.
Normalized transition count is 742 out of 746 initially.
// Phase 1: matrix 742 rows 530 cols
[2023-03-24 10:15:14] [INFO ] Computed 97 place invariants in 16 ms
Incomplete random walk after 1000000 steps, including 52250 resets, run finished after 4865 ms. (steps per millisecond=205 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000000 steps, including 4562 resets, run finished after 1136 ms. (steps per millisecond=880 ) properties (out of 1) seen :3
[2023-03-24 10:15:20] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
// Phase 1: matrix 742 rows 530 cols
[2023-03-24 10:15:20] [INFO ] Computed 97 place invariants in 18 ms
[2023-03-24 10:15:20] [INFO ] [Real]Absence check using 76 positive place invariants in 15 ms returned sat
[2023-03-24 10:15:20] [INFO ] [Real]Absence check using 76 positive and 21 generalized place invariants in 13 ms returned sat
[2023-03-24 10:15:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 10:15:20] [INFO ] [Real]Absence check using state equation in 219 ms returned sat
[2023-03-24 10:15:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 10:15:20] [INFO ] [Nat]Absence check using 76 positive place invariants in 14 ms returned sat
[2023-03-24 10:15:20] [INFO ] [Nat]Absence check using 76 positive and 21 generalized place invariants in 15 ms returned sat
[2023-03-24 10:15:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 10:15:20] [INFO ] [Nat]Absence check using state equation in 178 ms returned sat
[2023-03-24 10:15:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 10:15:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 830 ms returned sat
[2023-03-24 10:15:21] [INFO ] Deduced a trap composed of 187 places in 179 ms of which 0 ms to minimize.
[2023-03-24 10:15:22] [INFO ] Deduced a trap composed of 175 places in 168 ms of which 1 ms to minimize.
[2023-03-24 10:15:22] [INFO ] Deduced a trap composed of 181 places in 163 ms of which 1 ms to minimize.
[2023-03-24 10:15:22] [INFO ] Deduced a trap composed of 201 places in 160 ms of which 0 ms to minimize.
[2023-03-24 10:15:22] [INFO ] Deduced a trap composed of 174 places in 164 ms of which 0 ms to minimize.
[2023-03-24 10:15:23] [INFO ] Deduced a trap composed of 174 places in 157 ms of which 0 ms to minimize.
[2023-03-24 10:15:23] [INFO ] Deduced a trap composed of 182 places in 170 ms of which 1 ms to minimize.
[2023-03-24 10:15:23] [INFO ] Deduced a trap composed of 169 places in 166 ms of which 1 ms to minimize.
[2023-03-24 10:15:23] [INFO ] Deduced a trap composed of 178 places in 159 ms of which 1 ms to minimize.
[2023-03-24 10:15:24] [INFO ] Deduced a trap composed of 188 places in 158 ms of which 0 ms to minimize.
[2023-03-24 10:15:24] [INFO ] Deduced a trap composed of 164 places in 153 ms of which 2 ms to minimize.
[2023-03-24 10:15:24] [INFO ] Deduced a trap composed of 162 places in 153 ms of which 1 ms to minimize.
[2023-03-24 10:15:24] [INFO ] Deduced a trap composed of 170 places in 152 ms of which 1 ms to minimize.
[2023-03-24 10:15:24] [INFO ] Deduced a trap composed of 176 places in 150 ms of which 0 ms to minimize.
[2023-03-24 10:15:25] [INFO ] Deduced a trap composed of 170 places in 151 ms of which 1 ms to minimize.
[2023-03-24 10:15:25] [INFO ] Deduced a trap composed of 179 places in 154 ms of which 0 ms to minimize.
[2023-03-24 10:15:25] [INFO ] Deduced a trap composed of 183 places in 158 ms of which 0 ms to minimize.
[2023-03-24 10:15:26] [INFO ] Deduced a trap composed of 171 places in 158 ms of which 0 ms to minimize.
[2023-03-24 10:15:26] [INFO ] Deduced a trap composed of 173 places in 158 ms of which 2 ms to minimize.
[2023-03-24 10:15:26] [INFO ] Deduced a trap composed of 175 places in 158 ms of which 1 ms to minimize.
[2023-03-24 10:15:26] [INFO ] Deduced a trap composed of 176 places in 155 ms of which 1 ms to minimize.
[2023-03-24 10:15:26] [INFO ] Deduced a trap composed of 175 places in 163 ms of which 1 ms to minimize.
[2023-03-24 10:15:29] [INFO ] Trap strengthening (SAT) tested/added 22/22 trap constraints in 8225 ms
Current structural bounds on expressions (after SMT) : [4] Max seen :[3]
Support contains 1 out of 530 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 530/530 places, 746/746 transitions.
Applied a total of 0 rules in 18 ms. Remains 530 /530 variables (removed 0) and now considering 746/746 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 530/530 places, 746/746 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 530/530 places, 746/746 transitions.
Applied a total of 0 rules in 18 ms. Remains 530 /530 variables (removed 0) and now considering 746/746 (removed 0) transitions.
[2023-03-24 10:15:30] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2023-03-24 10:15:30] [INFO ] Invariant cache hit.
[2023-03-24 10:15:30] [INFO ] Implicit Places using invariants in 649 ms returned []
[2023-03-24 10:15:30] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2023-03-24 10:15:30] [INFO ] Invariant cache hit.
[2023-03-24 10:15:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 10:15:36] [INFO ] Implicit Places using invariants and state equation in 5964 ms returned []
Implicit Place search using SMT with State Equation took 6617 ms to find 0 implicit places.
[2023-03-24 10:15:36] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-24 10:15:36] [INFO ] Flow matrix only has 742 transitions (discarded 4 similar events)
[2023-03-24 10:15:36] [INFO ] Invariant cache hit.
[2023-03-24 10:15:37] [INFO ] Dead Transitions using invariants and state equation in 547 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7207 ms. Remains : 530/530 places, 746/746 transitions.
Ending property specific reduction for PolyORBNT-PT-S05J40-UpperBounds-09 in 29027 ms.
[2023-03-24 10:15:37] [INFO ] Flatten gal took : 104 ms
[2023-03-24 10:15:37] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2023-03-24 10:15:37] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 530 places, 746 transitions and 3809 arcs took 7 ms.
Total runtime 61081 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only
Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets
authors: Alex Tovchigrechko (IDD package and CTL model checking)
Martin Schwarick (Symbolic numerical analysis and CSL model checking)
Christian Rohr (Simulative and approximative numerical model checking)
marcie@informatik.tu-cottbus.de
called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=UpperBounds.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: PolyORBNT_PT_S05J40
(NrP: 530 NrTr: 746 NrArc: 3809)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.039sec
net check time: 0m 0.000sec
init dd package: 0m 2.692sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10069276 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16099404 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok
initing FirstDep: 0m 0.004sec
5107666
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="PolyORBNT-PT-S05J40"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is PolyORBNT-PT-S05J40, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r298-tall-167873952100733"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J40.tgz
mv PolyORBNT-PT-S05J40 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;