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.r106-tall-167814482500285.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)
...............................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is DBSingleClientW-PT-d1m10, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r106-tall-167814482500285
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 800K
-rw-r--r-- 1 mcc users 7.3K Feb 26 15:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 26 15:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K Feb 26 15:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 30K Feb 26 15:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 15:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K Feb 26 15:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 26 15:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Feb 26 15:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Feb 26 15:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 432K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DBSingleClientW-PT-d1m10-UpperBounds-00
FORMULA_NAME DBSingleClientW-PT-d1m10-UpperBounds-01
FORMULA_NAME DBSingleClientW-PT-d1m10-UpperBounds-02
FORMULA_NAME DBSingleClientW-PT-d1m10-UpperBounds-03
FORMULA_NAME DBSingleClientW-PT-d1m10-UpperBounds-04
FORMULA_NAME DBSingleClientW-PT-d1m10-UpperBounds-05
FORMULA_NAME DBSingleClientW-PT-d1m10-UpperBounds-06
FORMULA_NAME DBSingleClientW-PT-d1m10-UpperBounds-07
FORMULA_NAME DBSingleClientW-PT-d1m10-UpperBounds-08
FORMULA_NAME DBSingleClientW-PT-d1m10-UpperBounds-09
FORMULA_NAME DBSingleClientW-PT-d1m10-UpperBounds-10
FORMULA_NAME DBSingleClientW-PT-d1m10-UpperBounds-11
FORMULA_NAME DBSingleClientW-PT-d1m10-UpperBounds-12
FORMULA_NAME DBSingleClientW-PT-d1m10-UpperBounds-13
FORMULA_NAME DBSingleClientW-PT-d1m10-UpperBounds-14
FORMULA_NAME DBSingleClientW-PT-d1m10-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678359285054

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=DBSingleClientW-PT-d1m10
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-09 10:54:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-09 10:54:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 10:54:46] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2023-03-09 10:54:46] [INFO ] Transformed 1440 places.
[2023-03-09 10:54:46] [INFO ] Transformed 672 transitions.
[2023-03-09 10:54:46] [INFO ] Parsed PT model containing 1440 places and 672 transitions and 2688 arcs in 150 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 4 ms.
Deduced a syphon composed of 1093 places in 5 ms
Reduce places removed 1093 places and 0 transitions.
FORMULA DBSingleClientW-PT-d1m10-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m10-UpperBounds-02 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m10-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m10-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m10-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m10-UpperBounds-07 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m10-UpperBounds-09 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m10-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m10-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m10-UpperBounds-12 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m10-UpperBounds-13 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m10-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
// Phase 1: matrix 672 rows 347 cols
[2023-03-09 10:54:46] [INFO ] Computed 6 place invariants in 34 ms
Incomplete random walk after 10000 steps, including 2350 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 932 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 953 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 1017 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 1009 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 4) seen :1
[2023-03-09 10:54:47] [INFO ] Invariant cache hit.
[2023-03-09 10:54:47] [INFO ] [Real]Absence check using 2 positive place invariants in 8 ms returned sat
[2023-03-09 10:54:47] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 5 ms returned sat
[2023-03-09 10:54:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:47] [INFO ] [Real]Absence check using state equation in 149 ms returned sat
[2023-03-09 10:54:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 10:54:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-09 10:54:47] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 7 ms returned sat
[2023-03-09 10:54:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:47] [INFO ] [Nat]Absence check using state equation in 140 ms returned sat
[2023-03-09 10:54:47] [INFO ] State equation strengthened by 418 read => feed constraints.
[2023-03-09 10:54:47] [INFO ] [Nat]Added 418 Read/Feed constraints in 106 ms returned sat
[2023-03-09 10:54:47] [INFO ] Deduced a trap composed of 100 places in 134 ms of which 6 ms to minimize.
[2023-03-09 10:54:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 191 ms
[2023-03-09 10:54:48] [INFO ] Computed and/alt/rep : 126/406/126 causal constraints (skipped 545 transitions) in 122 ms.
[2023-03-09 10:54:48] [INFO ] Added : 11 causal constraints over 3 iterations in 325 ms. Result :sat
Minimization took 89 ms.
[2023-03-09 10:54:48] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-09 10:54:48] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 6 ms returned sat
[2023-03-09 10:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:48] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-09 10:54:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 10:54:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-09 10:54:48] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 4 ms returned sat
[2023-03-09 10:54:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:48] [INFO ] [Nat]Absence check using state equation in 117 ms returned sat
[2023-03-09 10:54:48] [INFO ] [Nat]Added 418 Read/Feed constraints in 73 ms returned sat
[2023-03-09 10:54:48] [INFO ] Computed and/alt/rep : 126/406/126 causal constraints (skipped 545 transitions) in 57 ms.
[2023-03-09 10:54:49] [INFO ] Added : 10 causal constraints over 2 iterations in 189 ms. Result :sat
Minimization took 305 ms.
[2023-03-09 10:54:49] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-09 10:54:49] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 4 ms returned unsat
[2023-03-09 10:54:49] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-09 10:54:49] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 4 ms returned sat
[2023-03-09 10:54:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:49] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-09 10:54:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 10:54:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-09 10:54:49] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 4 ms returned sat
[2023-03-09 10:54:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:49] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-09 10:54:49] [INFO ] [Nat]Added 418 Read/Feed constraints in 71 ms returned sat
[2023-03-09 10:54:50] [INFO ] Deduced a trap composed of 127 places in 121 ms of which 1 ms to minimize.
[2023-03-09 10:54:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 170 ms
[2023-03-09 10:54:50] [INFO ] Computed and/alt/rep : 126/406/126 causal constraints (skipped 545 transitions) in 62 ms.
[2023-03-09 10:54:50] [INFO ] Added : 12 causal constraints over 3 iterations in 267 ms. Result :sat
Minimization took 91 ms.
Current structural bounds on expressions (after SMT) : [1741, 10, 1, 10] Max seen :[0, 0, 1, 0]
FORMULA DBSingleClientW-PT-d1m10-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 3 out of 347 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 347/347 places, 672/672 transitions.
Graph (complete) has 1246 edges and 347 vertex of which 325 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.3 ms
Discarding 22 places :
Also discarding 0 output transitions
Drop transitions removed 8 transitions
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 0 with 88 rules applied. Total rules applied 89 place count 325 transition count 584
Discarding 94 places :
Symmetric choice reduction at 1 with 94 rule applications. Total rules 183 place count 231 transition count 333
Iterating global reduction 1 with 94 rules applied. Total rules applied 277 place count 231 transition count 333
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 281 place count 231 transition count 329
Discarding 72 places :
Symmetric choice reduction at 2 with 72 rule applications. Total rules 353 place count 159 transition count 257
Iterating global reduction 2 with 72 rules applied. Total rules applied 425 place count 159 transition count 257
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 430 place count 159 transition count 252
Discarding 40 places :
Symmetric choice reduction at 3 with 40 rule applications. Total rules 470 place count 119 transition count 186
Iterating global reduction 3 with 40 rules applied. Total rules applied 510 place count 119 transition count 186
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 3 with 22 rules applied. Total rules applied 532 place count 119 transition count 164
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 543 place count 108 transition count 146
Iterating global reduction 4 with 11 rules applied. Total rules applied 554 place count 108 transition count 146
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 555 place count 108 transition count 145
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 564 place count 99 transition count 136
Iterating global reduction 5 with 9 rules applied. Total rules applied 573 place count 99 transition count 136
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 576 place count 99 transition count 133
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 583 place count 92 transition count 126
Iterating global reduction 6 with 7 rules applied. Total rules applied 590 place count 92 transition count 126
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 593 place count 92 transition count 123
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 594 place count 91 transition count 121
Iterating global reduction 7 with 1 rules applied. Total rules applied 595 place count 91 transition count 121
Applied a total of 595 rules in 76 ms. Remains 91 /347 variables (removed 256) and now considering 121/672 (removed 551) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 91/347 places, 121/672 transitions.
// Phase 1: matrix 121 rows 91 cols
[2023-03-09 10:54:50] [INFO ] Computed 2 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 229878 resets, run finished after 940 ms. (steps per millisecond=1063 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 98741 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 98406 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 98824 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 3) seen :0
[2023-03-09 10:54:52] [INFO ] Invariant cache hit.
[2023-03-09 10:54:52] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-09 10:54:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:52] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-09 10:54:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 10:54:52] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-09 10:54:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:53] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-09 10:54:53] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 10:54:53] [INFO ] [Nat]Added 45 Read/Feed constraints in 8 ms returned sat
[2023-03-09 10:54:53] [INFO ] Computed and/alt/rep : 31/69/31 causal constraints (skipped 89 transitions) in 6 ms.
[2023-03-09 10:54:53] [INFO ] Added : 10 causal constraints over 2 iterations in 33 ms. Result :sat
Minimization took 18 ms.
[2023-03-09 10:54:53] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 10:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:53] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-09 10:54:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 10:54:53] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 10:54:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:53] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-09 10:54:53] [INFO ] [Nat]Added 45 Read/Feed constraints in 6 ms returned sat
[2023-03-09 10:54:53] [INFO ] Computed and/alt/rep : 31/69/31 causal constraints (skipped 89 transitions) in 7 ms.
[2023-03-09 10:54:53] [INFO ] Added : 11 causal constraints over 3 iterations in 42 ms. Result :sat
Minimization took 36 ms.
[2023-03-09 10:54:53] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 10:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:53] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-09 10:54:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 10:54:53] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 10:54:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:53] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-09 10:54:53] [INFO ] [Nat]Added 45 Read/Feed constraints in 7 ms returned sat
[2023-03-09 10:54:53] [INFO ] Computed and/alt/rep : 31/69/31 causal constraints (skipped 89 transitions) in 7 ms.
[2023-03-09 10:54:53] [INFO ] Added : 12 causal constraints over 3 iterations in 41 ms. Result :sat
Minimization took 19 ms.
Current structural bounds on expressions (after SMT) : [1741, 10, 10] Max seen :[0, 0, 0]
Support contains 3 out of 91 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 91/91 places, 121/121 transitions.
Applied a total of 0 rules in 6 ms. Remains 91 /91 variables (removed 0) and now considering 121/121 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 91/91 places, 121/121 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 91/91 places, 121/121 transitions.
Applied a total of 0 rules in 5 ms. Remains 91 /91 variables (removed 0) and now considering 121/121 (removed 0) transitions.
[2023-03-09 10:54:53] [INFO ] Invariant cache hit.
[2023-03-09 10:54:53] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-09 10:54:53] [INFO ] Invariant cache hit.
[2023-03-09 10:54:53] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 10:54:53] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
[2023-03-09 10:54:53] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 10:54:53] [INFO ] Invariant cache hit.
[2023-03-09 10:54:53] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 271 ms. Remains : 91/91 places, 121/121 transitions.
Starting property specific reduction for DBSingleClientW-PT-d1m10-UpperBounds-00
[2023-03-09 10:54:53] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2319 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 1035 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
[2023-03-09 10:54:53] [INFO ] Invariant cache hit.
[2023-03-09 10:54:53] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-09 10:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:53] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-09 10:54:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 10:54:53] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 10:54:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:53] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-09 10:54:53] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 10:54:53] [INFO ] [Nat]Added 45 Read/Feed constraints in 7 ms returned sat
[2023-03-09 10:54:53] [INFO ] Computed and/alt/rep : 31/69/31 causal constraints (skipped 89 transitions) in 9 ms.
[2023-03-09 10:54:53] [INFO ] Added : 10 causal constraints over 2 iterations in 35 ms. Result :sat
Minimization took 17 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 91 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 91/91 places, 121/121 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 89 transition count 115
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 89 transition count 115
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 87 transition count 113
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 87 transition count 113
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 87 transition count 112
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 11 place count 85 transition count 110
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 85 transition count 110
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 14 place count 85 transition count 109
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 84 transition count 108
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 84 transition count 108
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 17 place count 84 transition count 107
Applied a total of 17 rules in 18 ms. Remains 84 /91 variables (removed 7) and now considering 107/121 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 84/91 places, 107/121 transitions.
// Phase 1: matrix 107 rows 84 cols
[2023-03-09 10:54:54] [INFO ] Computed 2 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 229941 resets, run finished after 860 ms. (steps per millisecond=1162 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 98329 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 1) seen :0
[2023-03-09 10:54:55] [INFO ] Invariant cache hit.
[2023-03-09 10:54:55] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 10:54:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:55] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-09 10:54:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 10:54:55] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 10:54:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:55] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-09 10:54:55] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-09 10:54:55] [INFO ] [Nat]Added 36 Read/Feed constraints in 5 ms returned sat
[2023-03-09 10:54:55] [INFO ] Computed and/alt/rep : 29/63/29 causal constraints (skipped 77 transitions) in 6 ms.
[2023-03-09 10:54:55] [INFO ] Added : 10 causal constraints over 3 iterations in 36 ms. Result :sat
Minimization took 17 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 84 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 84/84 places, 107/107 transitions.
Applied a total of 0 rules in 5 ms. Remains 84 /84 variables (removed 0) and now considering 107/107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 84/84 places, 107/107 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 84/84 places, 107/107 transitions.
Applied a total of 0 rules in 5 ms. Remains 84 /84 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2023-03-09 10:54:55] [INFO ] Invariant cache hit.
[2023-03-09 10:54:55] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-09 10:54:55] [INFO ] Invariant cache hit.
[2023-03-09 10:54:55] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-09 10:54:55] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2023-03-09 10:54:55] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-09 10:54:55] [INFO ] Invariant cache hit.
[2023-03-09 10:54:55] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 236 ms. Remains : 84/84 places, 107/107 transitions.
Ending property specific reduction for DBSingleClientW-PT-d1m10-UpperBounds-00 in 1990 ms.
Starting property specific reduction for DBSingleClientW-PT-d1m10-UpperBounds-05
// Phase 1: matrix 121 rows 91 cols
[2023-03-09 10:54:55] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2310 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 1011 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
[2023-03-09 10:54:55] [INFO ] Invariant cache hit.
[2023-03-09 10:54:55] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-09 10:54:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:55] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-09 10:54:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 10:54:55] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 10:54:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:55] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-09 10:54:55] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 10:54:55] [INFO ] [Nat]Added 45 Read/Feed constraints in 7 ms returned sat
[2023-03-09 10:54:55] [INFO ] Computed and/alt/rep : 31/69/31 causal constraints (skipped 89 transitions) in 7 ms.
[2023-03-09 10:54:55] [INFO ] Added : 11 causal constraints over 3 iterations in 46 ms. Result :sat
Minimization took 36 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 91 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 91/91 places, 121/121 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 89 transition count 119
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 89 transition count 119
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 89 transition count 118
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 88 transition count 117
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 88 transition count 117
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 87 transition count 116
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 87 transition count 116
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 10 place count 87 transition count 115
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 86 transition count 109
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 86 transition count 109
Applied a total of 12 rules in 20 ms. Remains 86 /91 variables (removed 5) and now considering 109/121 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 86/91 places, 109/121 transitions.
// Phase 1: matrix 109 rows 86 cols
[2023-03-09 10:54:56] [INFO ] Computed 2 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 229436 resets, run finished after 784 ms. (steps per millisecond=1275 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 98165 resets, run finished after 385 ms. (steps per millisecond=2597 ) properties (out of 1) seen :0
[2023-03-09 10:54:57] [INFO ] Invariant cache hit.
[2023-03-09 10:54:57] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 10:54:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-09 10:54:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 10:54:57] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 10:54:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:57] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-09 10:54:57] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-09 10:54:57] [INFO ] [Nat]Added 36 Read/Feed constraints in 5 ms returned sat
[2023-03-09 10:54:57] [INFO ] Computed and/alt/rep : 30/65/30 causal constraints (skipped 78 transitions) in 7 ms.
[2023-03-09 10:54:57] [INFO ] Added : 10 causal constraints over 3 iterations in 37 ms. Result :sat
Minimization took 15 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 86 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 86/86 places, 109/109 transitions.
Applied a total of 0 rules in 6 ms. Remains 86 /86 variables (removed 0) and now considering 109/109 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 86/86 places, 109/109 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 86/86 places, 109/109 transitions.
Applied a total of 0 rules in 6 ms. Remains 86 /86 variables (removed 0) and now considering 109/109 (removed 0) transitions.
[2023-03-09 10:54:57] [INFO ] Invariant cache hit.
[2023-03-09 10:54:57] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-09 10:54:57] [INFO ] Invariant cache hit.
[2023-03-09 10:54:57] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-09 10:54:57] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
[2023-03-09 10:54:57] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-09 10:54:57] [INFO ] Invariant cache hit.
[2023-03-09 10:54:57] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 222 ms. Remains : 86/86 places, 109/109 transitions.
Ending property specific reduction for DBSingleClientW-PT-d1m10-UpperBounds-05 in 1828 ms.
Starting property specific reduction for DBSingleClientW-PT-d1m10-UpperBounds-15
// Phase 1: matrix 121 rows 91 cols
[2023-03-09 10:54:57] [INFO ] Computed 2 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2272 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 957 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
[2023-03-09 10:54:57] [INFO ] Invariant cache hit.
[2023-03-09 10:54:57] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 10:54:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:57] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-09 10:54:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 10:54:57] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 10:54:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:57] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-09 10:54:57] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 10:54:57] [INFO ] [Nat]Added 45 Read/Feed constraints in 7 ms returned sat
[2023-03-09 10:54:57] [INFO ] Computed and/alt/rep : 31/69/31 causal constraints (skipped 89 transitions) in 7 ms.
[2023-03-09 10:54:57] [INFO ] Added : 12 causal constraints over 3 iterations in 39 ms. Result :sat
Minimization took 17 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 91 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 91/91 places, 121/121 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 89 transition count 115
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 89 transition count 115
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 89 transition count 114
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 88 transition count 113
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 88 transition count 113
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 8 place count 88 transition count 112
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 87 transition count 111
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 87 transition count 111
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 86 transition count 110
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 86 transition count 110
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 13 place count 86 transition count 109
Applied a total of 13 rules in 11 ms. Remains 86 /91 variables (removed 5) and now considering 109/121 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 86/91 places, 109/121 transitions.
// Phase 1: matrix 109 rows 86 cols
[2023-03-09 10:54:57] [INFO ] Computed 2 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 229690 resets, run finished after 780 ms. (steps per millisecond=1282 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 98347 resets, run finished after 382 ms. (steps per millisecond=2617 ) properties (out of 1) seen :0
[2023-03-09 10:54:59] [INFO ] Invariant cache hit.
[2023-03-09 10:54:59] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 10:54:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:59] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-09 10:54:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 10:54:59] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 10:54:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 10:54:59] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-09 10:54:59] [INFO ] State equation strengthened by 37 read => feed constraints.
[2023-03-09 10:54:59] [INFO ] [Nat]Added 37 Read/Feed constraints in 5 ms returned sat
[2023-03-09 10:54:59] [INFO ] Computed and/alt/rep : 30/63/30 causal constraints (skipped 78 transitions) in 5 ms.
[2023-03-09 10:54:59] [INFO ] Added : 11 causal constraints over 3 iterations in 31 ms. Result :sat
Minimization took 15 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 86 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 86/86 places, 109/109 transitions.
Applied a total of 0 rules in 3 ms. Remains 86 /86 variables (removed 0) and now considering 109/109 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 86/86 places, 109/109 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 86/86 places, 109/109 transitions.
Applied a total of 0 rules in 2 ms. Remains 86 /86 variables (removed 0) and now considering 109/109 (removed 0) transitions.
[2023-03-09 10:54:59] [INFO ] Invariant cache hit.
[2023-03-09 10:54:59] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-09 10:54:59] [INFO ] Invariant cache hit.
[2023-03-09 10:54:59] [INFO ] State equation strengthened by 37 read => feed constraints.
[2023-03-09 10:54:59] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
[2023-03-09 10:54:59] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-09 10:54:59] [INFO ] Invariant cache hit.
[2023-03-09 10:54:59] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 276 ms. Remains : 86/86 places, 109/109 transitions.
Ending property specific reduction for DBSingleClientW-PT-d1m10-UpperBounds-15 in 1851 ms.
[2023-03-09 10:54:59] [INFO ] Flatten gal took : 32 ms
[2023-03-09 10:54:59] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2023-03-09 10:54:59] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 91 places, 121 transitions and 476 arcs took 2 ms.
Total runtime 13144 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: DBSingleClientW_PT_d1m10
(NrP: 91 NrTr: 121 NrArc: 476)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.001sec

net check time: 0m 0.000sec

init dd package: 0m 2.761sec


RS generation: 0m24.269sec


-> reachability set: #nodes 33448 (3.3e+04) #states 250,872,240 (8)



starting MCC model checker
--------------------------

checking: place_bound(p42)
normalized: place_bound(p42)

-> the formula is 1

FORMULA DBSingleClientW-PT-d1m10-UpperBounds-00 1 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(p81)
normalized: place_bound(p81)

-> the formula is 7

FORMULA DBSingleClientW-PT-d1m10-UpperBounds-05 7 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(p58)
normalized: place_bound(p58)

-> the formula is 1

FORMULA DBSingleClientW-PT-d1m10-UpperBounds-15 1 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

totally nodes used: 2077224 (2.1e+06)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 96916602 87462424 184379026
used/not used/entry size/cache size: 49290467 17818397 16 1024MB
basic ops cache: hits/miss/sum: 40813 49639 90452
used/not used/entry size/cache size: 84769 16692447 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 34157 33453 67610
used/not used/entry size/cache size: 33393 8355215 32 256MB
max state cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 65231392
1 1731838
2 123774
3 17006
4 2299
5 486
6 370
7 531
8 123
9 209
>= 10 836

Total processing time: 0m28.974sec


BK_STOP 1678359329564

--------------------
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_1.0.0.202303021504.jar
+ 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 0.000sec

21865 28052 32654 34589
iterations count:487664 (4030), effective:9560 (79)

initing FirstDep: 0m 0.000sec

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="DBSingleClientW-PT-d1m10"
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 DBSingleClientW-PT-d1m10, 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 r106-tall-167814482500285"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d1m10.tgz
mv DBSingleClientW-PT-d1m10 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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;