Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r042-tajo-167813695800437.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is BugTracking-PT-q8m128, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-tajo-167813695800437
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 8.3K Feb 26 06:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 06:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 06:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 06:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 07:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 26 07:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Feb 26 07:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Feb 26 07:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 16M 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 BugTracking-PT-q8m128-UpperBounds-00
FORMULA_NAME BugTracking-PT-q8m128-UpperBounds-01
FORMULA_NAME BugTracking-PT-q8m128-UpperBounds-02
FORMULA_NAME BugTracking-PT-q8m128-UpperBounds-03
FORMULA_NAME BugTracking-PT-q8m128-UpperBounds-04
FORMULA_NAME BugTracking-PT-q8m128-UpperBounds-05
FORMULA_NAME BugTracking-PT-q8m128-UpperBounds-06
FORMULA_NAME BugTracking-PT-q8m128-UpperBounds-07
FORMULA_NAME BugTracking-PT-q8m128-UpperBounds-08
FORMULA_NAME BugTracking-PT-q8m128-UpperBounds-09
FORMULA_NAME BugTracking-PT-q8m128-UpperBounds-10
FORMULA_NAME BugTracking-PT-q8m128-UpperBounds-11
FORMULA_NAME BugTracking-PT-q8m128-UpperBounds-12
FORMULA_NAME BugTracking-PT-q8m128-UpperBounds-13
FORMULA_NAME BugTracking-PT-q8m128-UpperBounds-14
FORMULA_NAME BugTracking-PT-q8m128-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678724282050

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=BugTracking-PT-q8m128
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 16:18:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-13 16:18:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 16:18:04] [INFO ] Load time of PNML (sax parser for PT used): 616 ms
[2023-03-13 16:18:04] [INFO ] Transformed 754 places.
[2023-03-13 16:18:04] [INFO ] Transformed 27370 transitions.
[2023-03-13 16:18:04] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 797 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
Deduced a syphon composed of 474 places in 102 ms
Reduce places removed 474 places and 23466 transitions.
FORMULA BugTracking-PT-q8m128-UpperBounds-00 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-UpperBounds-02 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-UpperBounds-09 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 3729 out of 3904 initially.
// Phase 1: matrix 3729 rows 280 cols
[2023-03-13 16:18:04] [INFO ] Computed 10 place invariants in 43 ms
Incomplete random walk after 10001 steps, including 6 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 5) seen :2
FORMULA BugTracking-PT-q8m128-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BugTracking-PT-q8m128-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 3) seen :0
[2023-03-13 16:18:05] [INFO ] Flow matrix only has 3729 transitions (discarded 175 similar events)
// Phase 1: matrix 3729 rows 280 cols
[2023-03-13 16:18:05] [INFO ] Computed 10 place invariants in 24 ms
[2023-03-13 16:18:05] [INFO ] [Real]Absence check using 10 positive place invariants in 8 ms returned sat
[2023-03-13 16:18:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:18:05] [INFO ] [Real]Absence check using state equation in 463 ms returned sat
[2023-03-13 16:18:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 16:18:05] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-13 16:18:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 16:18:06] [INFO ] [Nat]Absence check using state equation in 506 ms returned sat
[2023-03-13 16:18:06] [INFO ] State equation strengthened by 303 read => feed constraints.
[2023-03-13 16:18:06] [INFO ] [Nat]Added 303 Read/Feed constraints in 48 ms returned sat
[2023-03-13 16:18:06] [INFO ] Computed and/alt/rep : 471/1801/471 causal constraints (skipped 3256 transitions) in 275 ms.
[2023-03-13 16:18:07] [INFO ] Added : 2 causal constraints over 1 iterations in 725 ms. Result :sat
[2023-03-13 16:18:07] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-13 16:18:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:18:07] [INFO ] [Real]Absence check using state equation in 389 ms returned sat
[2023-03-13 16:18:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 16:18:08] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-13 16:18:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 16:18:08] [INFO ] [Nat]Absence check using state equation in 468 ms returned sat
[2023-03-13 16:18:08] [INFO ] [Nat]Added 303 Read/Feed constraints in 218 ms returned sat
[2023-03-13 16:18:09] [INFO ] Deduced a trap composed of 73 places in 550 ms of which 12 ms to minimize.
[2023-03-13 16:18:10] [INFO ] Deduced a trap composed of 31 places in 453 ms of which 0 ms to minimize.
[2023-03-13 16:18:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1268 ms
[2023-03-13 16:18:10] [INFO ] Computed and/alt/rep : 471/1801/471 causal constraints (skipped 3256 transitions) in 191 ms.
[2023-03-13 16:18:10] [INFO ] Added : 5 causal constraints over 2 iterations in 593 ms. Result :sat
[2023-03-13 16:18:10] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-13 16:18:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:18:11] [INFO ] [Real]Absence check using state equation in 501 ms returned sat
[2023-03-13 16:18:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 16:18:11] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-13 16:18:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 16:18:12] [INFO ] [Nat]Absence check using state equation in 572 ms returned sat
[2023-03-13 16:18:12] [INFO ] [Nat]Added 303 Read/Feed constraints in 188 ms returned sat
[2023-03-13 16:18:12] [INFO ] Deduced a trap composed of 10 places in 560 ms of which 2 ms to minimize.
[2023-03-13 16:18:13] [INFO ] Deduced a trap composed of 70 places in 426 ms of which 2 ms to minimize.
[2023-03-13 16:18:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1255 ms
[2023-03-13 16:18:13] [INFO ] Computed and/alt/rep : 471/1801/471 causal constraints (skipped 3256 transitions) in 258 ms.
[2023-03-13 16:18:14] [INFO ] Deduced a trap composed of 19 places in 402 ms of which 1 ms to minimize.
[2023-03-13 16:18:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 632 ms
[2023-03-13 16:18:15] [INFO ] Added : 12 causal constraints over 3 iterations in 1691 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1, 1, -1] Max seen :[0, 0, 0]
Support contains 3 out of 280 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 280/280 places, 3904/3904 transitions.
Graph (complete) has 4653 edges and 280 vertex of which 278 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.15 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 277 transition count 3871
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 277 transition count 3871
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 275 transition count 3877
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 275 transition count 3871
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 19 place count 269 transition count 3871
Applied a total of 19 rules in 380 ms. Remains 269 /280 variables (removed 11) and now considering 3871/3904 (removed 33) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 381 ms. Remains : 269/280 places, 3871/3904 transitions.
Normalized transition count is 3699 out of 3871 initially.
// Phase 1: matrix 3699 rows 269 cols
[2023-03-13 16:18:16] [INFO ] Computed 8 place invariants in 34 ms
Incomplete random walk after 1000003 steps, including 2 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1862 ms. (steps per millisecond=537 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1838 ms. (steps per millisecond=544 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1643 ms. (steps per millisecond=608 ) properties (out of 3) seen :0
[2023-03-13 16:18:22] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2023-03-13 16:18:22] [INFO ] Computed 8 place invariants in 28 ms
[2023-03-13 16:18:22] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-13 16:18:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:18:23] [INFO ] [Real]Absence check using state equation in 604 ms returned sat
[2023-03-13 16:18:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 16:18:23] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-13 16:18:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 16:18:24] [INFO ] [Nat]Absence check using state equation in 547 ms returned sat
[2023-03-13 16:18:24] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-13 16:18:24] [INFO ] [Nat]Added 283 Read/Feed constraints in 59 ms returned sat
[2023-03-13 16:18:24] [INFO ] Computed and/alt/rep : 458/1718/458 causal constraints (skipped 3240 transitions) in 309 ms.
[2023-03-13 16:18:25] [INFO ] Deduced a trap composed of 112 places in 457 ms of which 0 ms to minimize.
[2023-03-13 16:18:26] [INFO ] Deduced a trap composed of 55 places in 289 ms of which 0 ms to minimize.
[2023-03-13 16:18:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1138 ms
[2023-03-13 16:18:26] [INFO ] Added : 4 causal constraints over 3 iterations in 2654 ms. Result :sat
[2023-03-13 16:18:27] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-13 16:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:18:27] [INFO ] [Real]Absence check using state equation in 517 ms returned sat
[2023-03-13 16:18:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 16:18:27] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-13 16:18:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 16:18:28] [INFO ] [Nat]Absence check using state equation in 550 ms returned sat
[2023-03-13 16:18:28] [INFO ] [Nat]Added 283 Read/Feed constraints in 199 ms returned sat
[2023-03-13 16:18:28] [INFO ] Deduced a trap composed of 18 places in 434 ms of which 1 ms to minimize.
[2023-03-13 16:18:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 694 ms
[2023-03-13 16:18:29] [INFO ] Computed and/alt/rep : 458/1718/458 causal constraints (skipped 3240 transitions) in 282 ms.
[2023-03-13 16:18:29] [INFO ] Added : 3 causal constraints over 1 iterations in 698 ms. Result :sat
[2023-03-13 16:18:30] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-13 16:18:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:18:30] [INFO ] [Real]Absence check using state equation in 557 ms returned sat
[2023-03-13 16:18:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 16:18:30] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-13 16:18:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 16:18:31] [INFO ] [Nat]Absence check using state equation in 499 ms returned sat
[2023-03-13 16:18:31] [INFO ] [Nat]Added 283 Read/Feed constraints in 197 ms returned sat
[2023-03-13 16:18:31] [INFO ] Deduced a trap composed of 56 places in 438 ms of which 1 ms to minimize.
[2023-03-13 16:18:32] [INFO ] Deduced a trap composed of 58 places in 451 ms of which 1 ms to minimize.
[2023-03-13 16:18:32] [INFO ] Deduced a trap composed of 13 places in 491 ms of which 1 ms to minimize.
[2023-03-13 16:18:33] [INFO ] Deduced a trap composed of 49 places in 457 ms of which 0 ms to minimize.
[2023-03-13 16:18:34] [INFO ] Deduced a trap composed of 54 places in 527 ms of which 0 ms to minimize.
[2023-03-13 16:18:34] [INFO ] Deduced a trap composed of 85 places in 518 ms of which 1 ms to minimize.
[2023-03-13 16:18:35] [INFO ] Deduced a trap composed of 57 places in 547 ms of which 1 ms to minimize.
[2023-03-13 16:18:35] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 4163 ms
[2023-03-13 16:18:35] [INFO ] Computed and/alt/rep : 458/1718/458 causal constraints (skipped 3240 transitions) in 277 ms.
[2023-03-13 16:18:36] [INFO ] Added : 8 causal constraints over 2 iterations in 838 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1, 1, -1] Max seen :[0, 0, 0]
Support contains 3 out of 269 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 73 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 72 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2023-03-13 16:18:36] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-13 16:18:36] [INFO ] Invariant cache hit.
[2023-03-13 16:18:37] [INFO ] Implicit Places using invariants in 793 ms returned []
[2023-03-13 16:18:37] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-13 16:18:37] [INFO ] Invariant cache hit.
[2023-03-13 16:18:38] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-13 16:18:39] [INFO ] Implicit Places using invariants and state equation in 1790 ms returned []
Implicit Place search using SMT with State Equation took 2598 ms to find 0 implicit places.
[2023-03-13 16:18:39] [INFO ] Redundant transitions in 401 ms returned []
[2023-03-13 16:18:39] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-13 16:18:39] [INFO ] Invariant cache hit.
[2023-03-13 16:18:40] [INFO ] Dead Transitions using invariants and state equation in 1045 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4131 ms. Remains : 269/269 places, 3871/3871 transitions.
Starting property specific reduction for BugTracking-PT-q8m128-UpperBounds-07
Normalized transition count is 3699 out of 3871 initially.
// Phase 1: matrix 3699 rows 269 cols
[2023-03-13 16:18:40] [INFO ] Computed 8 place invariants in 10 ms
Incomplete random walk after 10065 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1437 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
[2023-03-13 16:18:40] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2023-03-13 16:18:40] [INFO ] Computed 8 place invariants in 9 ms
[2023-03-13 16:18:40] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-13 16:18:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:18:41] [INFO ] [Real]Absence check using state equation in 431 ms returned sat
[2023-03-13 16:18:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 16:18:41] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-13 16:18:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 16:18:42] [INFO ] [Nat]Absence check using state equation in 552 ms returned sat
[2023-03-13 16:18:42] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-13 16:18:42] [INFO ] [Nat]Added 283 Read/Feed constraints in 43 ms returned sat
[2023-03-13 16:18:42] [INFO ] Computed and/alt/rep : 458/1718/458 causal constraints (skipped 3240 transitions) in 291 ms.
[2023-03-13 16:18:43] [INFO ] Deduced a trap composed of 112 places in 434 ms of which 1 ms to minimize.
[2023-03-13 16:18:44] [INFO ] Deduced a trap composed of 55 places in 274 ms of which 1 ms to minimize.
[2023-03-13 16:18:44] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1085 ms
[2023-03-13 16:18:44] [INFO ] Added : 4 causal constraints over 3 iterations in 2524 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 269 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 103 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 105 ms. Remains : 269/269 places, 3871/3871 transitions.
Normalized transition count is 3699 out of 3871 initially.
// Phase 1: matrix 3699 rows 269 cols
[2023-03-13 16:18:45] [INFO ] Computed 8 place invariants in 13 ms
Incomplete random walk after 1000024 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1650 ms. (steps per millisecond=606 ) properties (out of 1) seen :0
[2023-03-13 16:18:47] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2023-03-13 16:18:47] [INFO ] Computed 8 place invariants in 22 ms
[2023-03-13 16:18:47] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-13 16:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:18:48] [INFO ] [Real]Absence check using state equation in 570 ms returned sat
[2023-03-13 16:18:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 16:18:48] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-13 16:18:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 16:18:48] [INFO ] [Nat]Absence check using state equation in 556 ms returned sat
[2023-03-13 16:18:48] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-13 16:18:48] [INFO ] [Nat]Added 283 Read/Feed constraints in 45 ms returned sat
[2023-03-13 16:18:49] [INFO ] Computed and/alt/rep : 458/1718/458 causal constraints (skipped 3240 transitions) in 293 ms.
[2023-03-13 16:18:50] [INFO ] Deduced a trap composed of 112 places in 417 ms of which 1 ms to minimize.
[2023-03-13 16:18:50] [INFO ] Deduced a trap composed of 55 places in 274 ms of which 0 ms to minimize.
[2023-03-13 16:18:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1135 ms
[2023-03-13 16:18:51] [INFO ] Added : 4 causal constraints over 3 iterations in 2571 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 269 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 65 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 65 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2023-03-13 16:18:51] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-13 16:18:51] [INFO ] Invariant cache hit.
[2023-03-13 16:18:52] [INFO ] Implicit Places using invariants in 619 ms returned []
[2023-03-13 16:18:52] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-13 16:18:52] [INFO ] Invariant cache hit.
[2023-03-13 16:18:53] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-13 16:18:54] [INFO ] Implicit Places using invariants and state equation in 2047 ms returned []
Implicit Place search using SMT with State Equation took 2669 ms to find 0 implicit places.
[2023-03-13 16:18:54] [INFO ] Redundant transitions in 226 ms returned []
[2023-03-13 16:18:54] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-13 16:18:54] [INFO ] Invariant cache hit.
[2023-03-13 16:18:55] [INFO ] Dead Transitions using invariants and state equation in 943 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3912 ms. Remains : 269/269 places, 3871/3871 transitions.
Ending property specific reduction for BugTracking-PT-q8m128-UpperBounds-07 in 14790 ms.
Starting property specific reduction for BugTracking-PT-q8m128-UpperBounds-08
Normalized transition count is 3699 out of 3871 initially.
// Phase 1: matrix 3699 rows 269 cols
[2023-03-13 16:18:55] [INFO ] Computed 8 place invariants in 9 ms
Incomplete random walk after 10026 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1671 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
[2023-03-13 16:18:55] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2023-03-13 16:18:55] [INFO ] Computed 8 place invariants in 10 ms
[2023-03-13 16:18:55] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-13 16:18:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:18:56] [INFO ] [Real]Absence check using state equation in 379 ms returned sat
[2023-03-13 16:18:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 16:18:56] [INFO ] [Nat]Absence check using 8 positive place invariants in 6 ms returned sat
[2023-03-13 16:18:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 16:18:56] [INFO ] [Nat]Absence check using state equation in 484 ms returned sat
[2023-03-13 16:18:56] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-13 16:18:56] [INFO ] [Nat]Added 283 Read/Feed constraints in 208 ms returned sat
[2023-03-13 16:18:57] [INFO ] Deduced a trap composed of 18 places in 316 ms of which 0 ms to minimize.
[2023-03-13 16:18:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 572 ms
[2023-03-13 16:18:57] [INFO ] Computed and/alt/rep : 458/1718/458 causal constraints (skipped 3240 transitions) in 289 ms.
[2023-03-13 16:18:58] [INFO ] Added : 3 causal constraints over 1 iterations in 701 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 269 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 64 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 269/269 places, 3871/3871 transitions.
Normalized transition count is 3699 out of 3871 initially.
// Phase 1: matrix 3699 rows 269 cols
[2023-03-13 16:18:58] [INFO ] Computed 8 place invariants in 11 ms
Incomplete random walk after 1000079 steps, including 2 resets, run finished after 695 ms. (steps per millisecond=1438 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1948 ms. (steps per millisecond=513 ) properties (out of 1) seen :0
[2023-03-13 16:19:01] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2023-03-13 16:19:01] [INFO ] Computed 8 place invariants in 21 ms
[2023-03-13 16:19:01] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-13 16:19:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:19:01] [INFO ] [Real]Absence check using state equation in 574 ms returned sat
[2023-03-13 16:19:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 16:19:01] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-13 16:19:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 16:19:02] [INFO ] [Nat]Absence check using state equation in 561 ms returned sat
[2023-03-13 16:19:02] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-13 16:19:02] [INFO ] [Nat]Added 283 Read/Feed constraints in 209 ms returned sat
[2023-03-13 16:19:03] [INFO ] Deduced a trap composed of 18 places in 349 ms of which 0 ms to minimize.
[2023-03-13 16:19:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 595 ms
[2023-03-13 16:19:03] [INFO ] Computed and/alt/rep : 458/1718/458 causal constraints (skipped 3240 transitions) in 272 ms.
[2023-03-13 16:19:03] [INFO ] Added : 3 causal constraints over 1 iterations in 556 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 269 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 64 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 65 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2023-03-13 16:19:04] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-13 16:19:04] [INFO ] Invariant cache hit.
[2023-03-13 16:19:04] [INFO ] Implicit Places using invariants in 447 ms returned []
[2023-03-13 16:19:04] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-13 16:19:04] [INFO ] Invariant cache hit.
[2023-03-13 16:19:05] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-13 16:19:06] [INFO ] Implicit Places using invariants and state equation in 1795 ms returned []
Implicit Place search using SMT with State Equation took 2244 ms to find 0 implicit places.
[2023-03-13 16:19:06] [INFO ] Redundant transitions in 161 ms returned []
[2023-03-13 16:19:06] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-13 16:19:06] [INFO ] Invariant cache hit.
[2023-03-13 16:19:07] [INFO ] Dead Transitions using invariants and state equation in 955 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3433 ms. Remains : 269/269 places, 3871/3871 transitions.
Ending property specific reduction for BugTracking-PT-q8m128-UpperBounds-08 in 11842 ms.
Starting property specific reduction for BugTracking-PT-q8m128-UpperBounds-12
Normalized transition count is 3699 out of 3871 initially.
// Phase 1: matrix 3699 rows 269 cols
[2023-03-13 16:19:07] [INFO ] Computed 8 place invariants in 7 ms
Incomplete random walk after 10114 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1444 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
[2023-03-13 16:19:07] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2023-03-13 16:19:07] [INFO ] Computed 8 place invariants in 9 ms
[2023-03-13 16:19:07] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-13 16:19:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:19:07] [INFO ] [Real]Absence check using state equation in 374 ms returned sat
[2023-03-13 16:19:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 16:19:08] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-13 16:19:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 16:19:08] [INFO ] [Nat]Absence check using state equation in 378 ms returned sat
[2023-03-13 16:19:08] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-13 16:19:08] [INFO ] [Nat]Added 283 Read/Feed constraints in 190 ms returned sat
[2023-03-13 16:19:09] [INFO ] Deduced a trap composed of 56 places in 467 ms of which 0 ms to minimize.
[2023-03-13 16:19:09] [INFO ] Deduced a trap composed of 58 places in 407 ms of which 0 ms to minimize.
[2023-03-13 16:19:10] [INFO ] Deduced a trap composed of 13 places in 378 ms of which 0 ms to minimize.
[2023-03-13 16:19:10] [INFO ] Deduced a trap composed of 49 places in 347 ms of which 0 ms to minimize.
[2023-03-13 16:19:11] [INFO ] Deduced a trap composed of 54 places in 449 ms of which 1 ms to minimize.
[2023-03-13 16:19:11] [INFO ] Deduced a trap composed of 85 places in 389 ms of which 1 ms to minimize.
[2023-03-13 16:19:12] [INFO ] Deduced a trap composed of 57 places in 452 ms of which 0 ms to minimize.
[2023-03-13 16:19:12] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 3462 ms
[2023-03-13 16:19:12] [INFO ] Computed and/alt/rep : 458/1718/458 causal constraints (skipped 3240 transitions) in 210 ms.
[2023-03-13 16:19:12] [INFO ] Added : 8 causal constraints over 2 iterations in 829 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 269 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 61 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 269/269 places, 3871/3871 transitions.
Normalized transition count is 3699 out of 3871 initially.
// Phase 1: matrix 3699 rows 269 cols
[2023-03-13 16:19:13] [INFO ] Computed 8 place invariants in 10 ms
Incomplete random walk after 1000119 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1805 ms. (steps per millisecond=554 ) properties (out of 1) seen :0
[2023-03-13 16:19:15] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2023-03-13 16:19:15] [INFO ] Computed 8 place invariants in 22 ms
[2023-03-13 16:19:15] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-13 16:19:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:19:16] [INFO ] [Real]Absence check using state equation in 383 ms returned sat
[2023-03-13 16:19:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 16:19:16] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-13 16:19:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 16:19:16] [INFO ] [Nat]Absence check using state equation in 502 ms returned sat
[2023-03-13 16:19:16] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-13 16:19:16] [INFO ] [Nat]Added 283 Read/Feed constraints in 251 ms returned sat
[2023-03-13 16:19:17] [INFO ] Deduced a trap composed of 56 places in 527 ms of which 1 ms to minimize.
[2023-03-13 16:19:18] [INFO ] Deduced a trap composed of 58 places in 480 ms of which 2 ms to minimize.
[2023-03-13 16:19:18] [INFO ] Deduced a trap composed of 13 places in 425 ms of which 1 ms to minimize.
[2023-03-13 16:19:19] [INFO ] Deduced a trap composed of 49 places in 531 ms of which 0 ms to minimize.
[2023-03-13 16:19:19] [INFO ] Deduced a trap composed of 54 places in 431 ms of which 0 ms to minimize.
[2023-03-13 16:19:20] [INFO ] Deduced a trap composed of 85 places in 445 ms of which 1 ms to minimize.
[2023-03-13 16:19:20] [INFO ] Deduced a trap composed of 57 places in 456 ms of which 3 ms to minimize.
[2023-03-13 16:19:20] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 4037 ms
[2023-03-13 16:19:21] [INFO ] Computed and/alt/rep : 458/1718/458 causal constraints (skipped 3240 transitions) in 289 ms.
[2023-03-13 16:19:21] [INFO ] Added : 8 causal constraints over 2 iterations in 999 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 269 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 90 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 71 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2023-03-13 16:19:22] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-13 16:19:22] [INFO ] Invariant cache hit.
[2023-03-13 16:19:22] [INFO ] Implicit Places using invariants in 400 ms returned []
[2023-03-13 16:19:22] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-13 16:19:22] [INFO ] Invariant cache hit.
[2023-03-13 16:19:23] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-13 16:19:24] [INFO ] Implicit Places using invariants and state equation in 1609 ms returned []
Implicit Place search using SMT with State Equation took 2011 ms to find 0 implicit places.
[2023-03-13 16:19:24] [INFO ] Redundant transitions in 105 ms returned []
[2023-03-13 16:19:24] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-13 16:19:24] [INFO ] Invariant cache hit.
[2023-03-13 16:19:25] [INFO ] Dead Transitions using invariants and state equation in 1021 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3218 ms. Remains : 269/269 places, 3871/3871 transitions.
Ending property specific reduction for BugTracking-PT-q8m128-UpperBounds-12 in 17975 ms.
[2023-03-13 16:19:25] [INFO ] Flatten gal took : 329 ms
[2023-03-13 16:19:25] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2023-03-13 16:19:26] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 269 places, 3871 transitions and 19045 arcs took 17 ms.
Total runtime 82236 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: BugTracking_PT_q8
(NrP: 269 NrTr: 3871 NrArc: 19045)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.097sec

net check time: 0m 0.003sec

init dd package: 0m 3.072sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 10566768 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16082012 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//
++ 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 0.054sec

6285 14012 20445 27783 33446 38092 43141 46913 50880 52766 55472 58396 61796 62048 65414 69185 74044 78079 76600 105363 130116 137074 150265 150791 166302 162768 163265 164213 161653

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="BugTracking-PT-q8m128"
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 BugTracking-PT-q8m128, 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 r042-tajo-167813695800437"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m128.tgz
mv BugTracking-PT-q8m128 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 ;