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.r041-tajo-167813694600349.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is BugTracking-PT-q3m016, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r041-tajo-167813694600349
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 7.8K Feb 26 06:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 26 06:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 26 06:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 06:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Feb 26 07:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 07:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 07:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K Feb 26 07:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:37 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-q3m016-UpperBounds-00
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-01
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-02
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-03
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-04
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-05
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-06
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-07
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-08
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-09
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-10
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-11
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-12
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-13
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-14
FORMULA_NAME BugTracking-PT-q3m016-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678628430098

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=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BugTracking-PT-q3m016
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 13:40:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-12 13:40:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 13:40:32] [INFO ] Load time of PNML (sax parser for PT used): 726 ms
[2023-03-12 13:40:32] [INFO ] Transformed 754 places.
[2023-03-12 13:40:32] [INFO ] Transformed 27370 transitions.
[2023-03-12 13:40:32] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 913 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
Deduced a syphon composed of 514 places in 261 ms
Reduce places removed 514 places and 24601 transitions.
FORMULA BugTracking-PT-q3m016-UpperBounds-00 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-UpperBounds-07 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-UpperBounds-08 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-UpperBounds-09 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-UpperBounds-12 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-UpperBounds-13 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m016-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 2642 out of 2769 initially.
// Phase 1: matrix 2642 rows 240 cols
[2023-03-12 13:40:33] [INFO ] Computed 10 place invariants in 31 ms
Incomplete random walk after 10010 steps, including 31 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 4) seen :1
FORMULA BugTracking-PT-q3m016-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 3) seen :0
[2023-03-12 13:40:33] [INFO ] Flow matrix only has 2642 transitions (discarded 127 similar events)
// Phase 1: matrix 2642 rows 240 cols
[2023-03-12 13:40:33] [INFO ] Computed 10 place invariants in 17 ms
[2023-03-12 13:40:33] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
[2023-03-12 13:40:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:40:34] [INFO ] [Real]Absence check using state equation in 649 ms returned sat
[2023-03-12 13:40:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:40:34] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-12 13:40:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:40:35] [INFO ] [Nat]Absence check using state equation in 376 ms returned sat
[2023-03-12 13:40:35] [INFO ] State equation strengthened by 255 read => feed constraints.
[2023-03-12 13:40:35] [INFO ] [Nat]Added 255 Read/Feed constraints in 112 ms returned sat
[2023-03-12 13:40:36] [INFO ] Deduced a trap composed of 20 places in 1394 ms of which 19 ms to minimize.
[2023-03-12 13:40:37] [INFO ] Deduced a trap composed of 17 places in 494 ms of which 11 ms to minimize.
[2023-03-12 13:40:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2163 ms
[2023-03-12 13:40:37] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 447 ms.
[2023-03-12 13:40:38] [INFO ] Added : 5 causal constraints over 1 iterations in 810 ms. Result :sat
Minimization took 378 ms.
[2023-03-12 13:40:38] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
[2023-03-12 13:40:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:40:39] [INFO ] [Real]Absence check using state equation in 440 ms returned sat
[2023-03-12 13:40:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:40:39] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-12 13:40:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:40:39] [INFO ] [Nat]Absence check using state equation in 404 ms returned sat
[2023-03-12 13:40:39] [INFO ] [Nat]Added 255 Read/Feed constraints in 135 ms returned sat
[2023-03-12 13:40:40] [INFO ] Deduced a trap composed of 52 places in 651 ms of which 2 ms to minimize.
[2023-03-12 13:40:41] [INFO ] Deduced a trap composed of 31 places in 644 ms of which 2 ms to minimize.
[2023-03-12 13:40:41] [INFO ] Deduced a trap composed of 95 places in 427 ms of which 1 ms to minimize.
[2023-03-12 13:40:42] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2268 ms
[2023-03-12 13:40:42] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 274 ms.
[2023-03-12 13:40:42] [INFO ] Added : 4 causal constraints over 1 iterations in 637 ms. Result :sat
Minimization took 427 ms.
[2023-03-12 13:40:43] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-12 13:40:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:40:44] [INFO ] [Real]Absence check using state equation in 710 ms returned sat
[2023-03-12 13:40:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:40:44] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-12 13:40:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:40:44] [INFO ] [Nat]Absence check using state equation in 407 ms returned sat
[2023-03-12 13:40:44] [INFO ] [Nat]Added 255 Read/Feed constraints in 82 ms returned sat
[2023-03-12 13:40:45] [INFO ] Deduced a trap composed of 72 places in 637 ms of which 1 ms to minimize.
[2023-03-12 13:40:46] [INFO ] Deduced a trap composed of 13 places in 642 ms of which 1 ms to minimize.
[2023-03-12 13:40:46] [INFO ] Deduced a trap composed of 112 places in 595 ms of which 4 ms to minimize.
[2023-03-12 13:40:47] [INFO ] Deduced a trap composed of 78 places in 461 ms of which 1 ms to minimize.
[2023-03-12 13:40:47] [INFO ] Deduced a trap composed of 48 places in 444 ms of which 1 ms to minimize.
[2023-03-12 13:40:48] [INFO ] Deduced a trap composed of 27 places in 395 ms of which 1 ms to minimize.
[2023-03-12 13:40:48] [INFO ] Deduced a trap composed of 50 places in 341 ms of which 0 ms to minimize.
[2023-03-12 13:40:49] [INFO ] Deduced a trap composed of 75 places in 284 ms of which 1 ms to minimize.
[2023-03-12 13:40:49] [INFO ] Trap strengthening (SAT) tested/added 8/8 trap constraints in 4460 ms
Current structural bounds on expressions (after SMT) : [1, -1, -1] Max seen :[0, 0, 0]
Support contains 3 out of 240 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 240/240 places, 2769/2769 transitions.
Graph (complete) has 3422 edges and 240 vertex of which 238 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.11 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 237 transition count 2750
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 237 transition count 2750
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 235 transition count 2753
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 235 transition count 2747
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 19 place count 229 transition count 2747
Applied a total of 19 rules in 425 ms. Remains 229 /240 variables (removed 11) and now considering 2747/2769 (removed 22) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 438 ms. Remains : 229/240 places, 2747/2769 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-12 13:40:49] [INFO ] Computed 8 place invariants in 13 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3536 ms. (steps per millisecond=282 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2063 ms. (steps per millisecond=484 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2035 ms. (steps per millisecond=491 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 2047 ms. (steps per millisecond=488 ) properties (out of 3) seen :0
[2023-03-12 13:40:59] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-12 13:40:59] [INFO ] Computed 8 place invariants in 31 ms
[2023-03-12 13:40:59] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-12 13:40:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:40:59] [INFO ] [Real]Absence check using state equation in 397 ms returned sat
[2023-03-12 13:41:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:41:00] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-12 13:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:41:00] [INFO ] [Nat]Absence check using state equation in 442 ms returned sat
[2023-03-12 13:41:00] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-12 13:41:00] [INFO ] [Nat]Added 241 Read/Feed constraints in 100 ms returned sat
[2023-03-12 13:41:00] [INFO ] Deduced a trap composed of 19 places in 266 ms of which 0 ms to minimize.
[2023-03-12 13:41:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 395 ms
[2023-03-12 13:41:01] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 200 ms.
[2023-03-12 13:41:01] [INFO ] Added : 3 causal constraints over 1 iterations in 528 ms. Result :sat
Minimization took 311 ms.
[2023-03-12 13:41:02] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-12 13:41:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:41:02] [INFO ] [Real]Absence check using state equation in 417 ms returned sat
[2023-03-12 13:41:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:41:02] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-12 13:41:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:41:02] [INFO ] [Nat]Absence check using state equation in 397 ms returned sat
[2023-03-12 13:41:03] [INFO ] [Nat]Added 241 Read/Feed constraints in 129 ms returned sat
[2023-03-12 13:41:03] [INFO ] Deduced a trap composed of 38 places in 397 ms of which 1 ms to minimize.
[2023-03-12 13:41:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 545 ms
[2023-03-12 13:41:03] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 226 ms.
[2023-03-12 13:41:04] [INFO ] Added : 3 causal constraints over 1 iterations in 577 ms. Result :sat
Minimization took 3014 ms.
[2023-03-12 13:41:07] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-12 13:41:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:41:07] [INFO ] [Real]Absence check using state equation in 385 ms returned sat
[2023-03-12 13:41:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:41:07] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-12 13:41:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:41:10] [INFO ] [Nat]Absence check using state equation in 2481 ms returned sat
[2023-03-12 13:41:10] [INFO ] [Nat]Added 241 Read/Feed constraints in 139 ms returned sat
[2023-03-12 13:41:10] [INFO ] Deduced a trap composed of 21 places in 361 ms of which 0 ms to minimize.
[2023-03-12 13:41:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 506 ms
[2023-03-12 13:41:11] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 298 ms.
[2023-03-12 13:41:11] [INFO ] Added : 3 causal constraints over 1 iterations in 660 ms. Result :sat
Minimization took 188 ms.
Current structural bounds on expressions (after SMT) : [1, -1, -1] Max seen :[0, 0, 0]
Support contains 3 out of 229 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 106 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 103 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-12 13:41:12] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-12 13:41:12] [INFO ] Invariant cache hit.
[2023-03-12 13:41:12] [INFO ] Implicit Places using invariants in 459 ms returned []
[2023-03-12 13:41:12] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-12 13:41:12] [INFO ] Invariant cache hit.
[2023-03-12 13:41:13] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-12 13:41:15] [INFO ] Implicit Places using invariants and state equation in 2886 ms returned []
Implicit Place search using SMT with State Equation took 3360 ms to find 0 implicit places.
[2023-03-12 13:41:16] [INFO ] Redundant transitions in 437 ms returned []
[2023-03-12 13:41:16] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-12 13:41:16] [INFO ] Invariant cache hit.
[2023-03-12 13:41:17] [INFO ] Dead Transitions using invariants and state equation in 1209 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5120 ms. Remains : 229/229 places, 2747/2747 transitions.
Starting property specific reduction for BugTracking-PT-q3m016-UpperBounds-02
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-12 13:41:17] [INFO ] Computed 8 place invariants in 9 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
[2023-03-12 13:41:17] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-12 13:41:17] [INFO ] Computed 8 place invariants in 20 ms
[2023-03-12 13:41:17] [INFO ] [Real]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-12 13:41:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:41:17] [INFO ] [Real]Absence check using state equation in 392 ms returned sat
[2023-03-12 13:41:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:41:18] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-12 13:41:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:41:18] [INFO ] [Nat]Absence check using state equation in 446 ms returned sat
[2023-03-12 13:41:18] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-12 13:41:18] [INFO ] [Nat]Added 241 Read/Feed constraints in 95 ms returned sat
[2023-03-12 13:41:19] [INFO ] Deduced a trap composed of 19 places in 343 ms of which 1 ms to minimize.
[2023-03-12 13:41:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 451 ms
[2023-03-12 13:41:19] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 230 ms.
[2023-03-12 13:41:19] [INFO ] Added : 3 causal constraints over 1 iterations in 543 ms. Result :sat
Minimization took 350 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 120 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 122 ms. Remains : 229/229 places, 2747/2747 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-12 13:41:20] [INFO ] Computed 8 place invariants in 23 ms
Incomplete random walk after 1000011 steps, including 2 resets, run finished after 4894 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 2109 ms. (steps per millisecond=474 ) properties (out of 1) seen :0
[2023-03-12 13:41:27] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-12 13:41:27] [INFO ] Computed 8 place invariants in 23 ms
[2023-03-12 13:41:27] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-12 13:41:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:41:28] [INFO ] [Real]Absence check using state equation in 693 ms returned sat
[2023-03-12 13:41:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:41:28] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-12 13:41:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:41:28] [INFO ] [Nat]Absence check using state equation in 411 ms returned sat
[2023-03-12 13:41:28] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-12 13:41:29] [INFO ] [Nat]Added 241 Read/Feed constraints in 98 ms returned sat
[2023-03-12 13:41:29] [INFO ] Deduced a trap composed of 19 places in 404 ms of which 1 ms to minimize.
[2023-03-12 13:41:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 573 ms
[2023-03-12 13:41:29] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 231 ms.
[2023-03-12 13:41:30] [INFO ] Added : 3 causal constraints over 1 iterations in 576 ms. Result :sat
Minimization took 277 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 79 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 67 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-12 13:41:30] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-12 13:41:30] [INFO ] Invariant cache hit.
[2023-03-12 13:41:31] [INFO ] Implicit Places using invariants in 841 ms returned []
[2023-03-12 13:41:31] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-12 13:41:31] [INFO ] Invariant cache hit.
[2023-03-12 13:41:32] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-12 13:41:33] [INFO ] Implicit Places using invariants and state equation in 1651 ms returned []
Implicit Place search using SMT with State Equation took 2512 ms to find 0 implicit places.
[2023-03-12 13:41:33] [INFO ] Redundant transitions in 131 ms returned []
[2023-03-12 13:41:33] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-12 13:41:33] [INFO ] Invariant cache hit.
[2023-03-12 13:41:34] [INFO ] Dead Transitions using invariants and state equation in 1275 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4015 ms. Remains : 229/229 places, 2747/2747 transitions.
Ending property specific reduction for BugTracking-PT-q3m016-UpperBounds-02 in 17421 ms.
Starting property specific reduction for BugTracking-PT-q3m016-UpperBounds-04
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-12 13:41:34] [INFO ] Computed 8 place invariants in 10 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
[2023-03-12 13:41:34] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-12 13:41:34] [INFO ] Computed 8 place invariants in 17 ms
[2023-03-12 13:41:34] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-12 13:41:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:41:35] [INFO ] [Real]Absence check using state equation in 368 ms returned sat
[2023-03-12 13:41:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:41:35] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-12 13:41:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:41:35] [INFO ] [Nat]Absence check using state equation in 354 ms returned sat
[2023-03-12 13:41:35] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-12 13:41:35] [INFO ] [Nat]Added 241 Read/Feed constraints in 141 ms returned sat
[2023-03-12 13:41:36] [INFO ] Deduced a trap composed of 38 places in 256 ms of which 0 ms to minimize.
[2023-03-12 13:41:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 380 ms
[2023-03-12 13:41:36] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 194 ms.
[2023-03-12 13:41:36] [INFO ] Added : 3 causal constraints over 1 iterations in 377 ms. Result :sat
Minimization took 3007 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 70 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 229/229 places, 2747/2747 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-12 13:41:39] [INFO ] Computed 8 place invariants in 19 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 2971 ms. (steps per millisecond=336 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2216 ms. (steps per millisecond=451 ) properties (out of 1) seen :0
[2023-03-12 13:41:44] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-12 13:41:45] [INFO ] Computed 8 place invariants in 34 ms
[2023-03-12 13:41:45] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-12 13:41:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:41:45] [INFO ] [Real]Absence check using state equation in 371 ms returned sat
[2023-03-12 13:41:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:41:45] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-12 13:41:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:41:45] [INFO ] [Nat]Absence check using state equation in 423 ms returned sat
[2023-03-12 13:41:45] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-12 13:41:46] [INFO ] [Nat]Added 241 Read/Feed constraints in 129 ms returned sat
[2023-03-12 13:41:46] [INFO ] Deduced a trap composed of 38 places in 344 ms of which 0 ms to minimize.
[2023-03-12 13:41:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 476 ms
[2023-03-12 13:41:46] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 213 ms.
[2023-03-12 13:41:47] [INFO ] Added : 3 causal constraints over 1 iterations in 560 ms. Result :sat
Minimization took 3006 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 64 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 35 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-12 13:41:50] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-12 13:41:50] [INFO ] Invariant cache hit.
[2023-03-12 13:41:50] [INFO ] Implicit Places using invariants in 613 ms returned []
[2023-03-12 13:41:50] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-12 13:41:50] [INFO ] Invariant cache hit.
[2023-03-12 13:41:51] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-12 13:41:53] [INFO ] Implicit Places using invariants and state equation in 3086 ms returned []
Implicit Place search using SMT with State Equation took 3713 ms to find 0 implicit places.
[2023-03-12 13:41:54] [INFO ] Redundant transitions in 186 ms returned []
[2023-03-12 13:41:54] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-12 13:41:54] [INFO ] Invariant cache hit.
[2023-03-12 13:41:55] [INFO ] Dead Transitions using invariants and state equation in 904 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4859 ms. Remains : 229/229 places, 2747/2747 transitions.
Ending property specific reduction for BugTracking-PT-q3m016-UpperBounds-04 in 20348 ms.
Starting property specific reduction for BugTracking-PT-q3m016-UpperBounds-15
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-12 13:41:55] [INFO ] Computed 8 place invariants in 15 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
[2023-03-12 13:41:55] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-12 13:41:55] [INFO ] Computed 8 place invariants in 9 ms
[2023-03-12 13:41:55] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-12 13:41:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:41:55] [INFO ] [Real]Absence check using state equation in 643 ms returned sat
[2023-03-12 13:41:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:41:56] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-12 13:41:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:41:56] [INFO ] [Nat]Absence check using state equation in 409 ms returned sat
[2023-03-12 13:41:56] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-12 13:41:56] [INFO ] [Nat]Added 241 Read/Feed constraints in 146 ms returned sat
[2023-03-12 13:41:57] [INFO ] Deduced a trap composed of 21 places in 377 ms of which 1 ms to minimize.
[2023-03-12 13:41:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 507 ms
[2023-03-12 13:41:57] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 211 ms.
[2023-03-12 13:41:57] [INFO ] Added : 3 causal constraints over 1 iterations in 531 ms. Result :sat
Minimization took 259 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 68 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 229/229 places, 2747/2747 transitions.
Normalized transition count is 2618 out of 2747 initially.
// Phase 1: matrix 2618 rows 229 cols
[2023-03-12 13:41:58] [INFO ] Computed 8 place invariants in 17 ms
Incomplete random walk after 1000006 steps, including 2 resets, run finished after 2890 ms. (steps per millisecond=346 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2113 ms. (steps per millisecond=473 ) properties (out of 1) seen :0
[2023-03-12 13:42:03] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-12 13:42:03] [INFO ] Computed 8 place invariants in 18 ms
[2023-03-12 13:42:03] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-12 13:42:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:42:03] [INFO ] [Real]Absence check using state equation in 423 ms returned sat
[2023-03-12 13:42:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:42:03] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-12 13:42:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:42:04] [INFO ] [Nat]Absence check using state equation in 439 ms returned sat
[2023-03-12 13:42:04] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-12 13:42:04] [INFO ] [Nat]Added 241 Read/Feed constraints in 145 ms returned sat
[2023-03-12 13:42:04] [INFO ] Deduced a trap composed of 21 places in 397 ms of which 1 ms to minimize.
[2023-03-12 13:42:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 580 ms
[2023-03-12 13:42:05] [INFO ] Computed and/alt/rep : 342/1316/342 causal constraints (skipped 2275 transitions) in 252 ms.
[2023-03-12 13:42:05] [INFO ] Added : 3 causal constraints over 1 iterations in 578 ms. Result :sat
Minimization took 259 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 229 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 47 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 45 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-12 13:42:06] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-12 13:42:06] [INFO ] Invariant cache hit.
[2023-03-12 13:42:06] [INFO ] Implicit Places using invariants in 364 ms returned []
[2023-03-12 13:42:06] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-12 13:42:06] [INFO ] Invariant cache hit.
[2023-03-12 13:42:06] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-12 13:42:08] [INFO ] Implicit Places using invariants and state equation in 1599 ms returned []
Implicit Place search using SMT with State Equation took 1965 ms to find 0 implicit places.
[2023-03-12 13:42:08] [INFO ] Redundant transitions in 62 ms returned []
[2023-03-12 13:42:08] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-12 13:42:08] [INFO ] Invariant cache hit.
[2023-03-12 13:42:08] [INFO ] Dead Transitions using invariants and state equation in 805 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2884 ms. Remains : 229/229 places, 2747/2747 transitions.
Ending property specific reduction for BugTracking-PT-q3m016-UpperBounds-15 in 13799 ms.
[2023-03-12 13:42:09] [INFO ] Flatten gal took : 280 ms
[2023-03-12 13:42:09] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2023-03-12 13:42:09] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 229 places, 2747 transitions and 13485 arcs took 14 ms.
Total runtime 97592 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --maxsum=/tmp/688/ub_0_ --maxsum=/tmp/688/ub_1_ --maxsum=/tmp/688/ub_2_
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 15028448 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16083184 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
mcc2023

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-q3m016"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is BugTracking-PT-q3m016, 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 r041-tajo-167813694600349"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m016.tgz
mv BugTracking-PT-q3m016 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 ;