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.r421-tajo-167905975300485.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 itstools
Input is SieveSingleMsgMbox-PT-d2m64, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905975300485
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 6.0K Feb 26 10:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 26 10:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 10:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 10:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 10:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Feb 26 10:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 10:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 10:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.1M Mar 5 18:23 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-UpperBounds-00
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-UpperBounds-01
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-UpperBounds-02
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-UpperBounds-03
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-UpperBounds-04
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-UpperBounds-05
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-UpperBounds-06
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-UpperBounds-07
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-UpperBounds-08
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-UpperBounds-09
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-UpperBounds-10
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-UpperBounds-11
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-UpperBounds-12
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-UpperBounds-13
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-UpperBounds-14
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679182460692

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=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SieveSingleMsgMbox-PT-d2m64
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-18 23:34:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 23:34:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 23:34:22] [INFO ] Load time of PNML (sax parser for PT used): 191 ms
[2023-03-18 23:34:22] [INFO ] Transformed 2398 places.
[2023-03-18 23:34:22] [INFO ] Transformed 1954 transitions.
[2023-03-18 23:34:22] [INFO ] Parsed PT model containing 2398 places and 1954 transitions and 7816 arcs in 269 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
Deduced a syphon composed of 1984 places in 40 ms
Reduce places removed 1984 places and 0 transitions.
FORMULA SieveSingleMsgMbox-PT-d2m64-UpperBounds-00 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-UpperBounds-07 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-UpperBounds-08 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-UpperBounds-09 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-UpperBounds-12 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-UpperBounds-13 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m64-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
// Phase 1: matrix 1954 rows 414 cols
[2023-03-18 23:34:23] [INFO ] Computed 6 place invariants in 89 ms
Incomplete random walk after 10000 steps, including 2179 resets, run finished after 266 ms. (steps per millisecond=37 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 891 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 1) seen :0
[2023-03-18 23:34:23] [INFO ] Invariant cache hit.
[2023-03-18 23:34:23] [INFO ] [Real]Absence check using 3 positive place invariants in 7 ms returned sat
[2023-03-18 23:34:23] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-18 23:34:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 23:34:24] [INFO ] [Real]Absence check using state equation in 470 ms returned sat
[2023-03-18 23:34:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 23:34:24] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-18 23:34:24] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-18 23:34:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 23:34:24] [INFO ] [Nat]Absence check using state equation in 421 ms returned sat
[2023-03-18 23:34:24] [INFO ] State equation strengthened by 1674 read => feed constraints.
[2023-03-18 23:34:25] [INFO ] [Nat]Added 1674 Read/Feed constraints in 538 ms returned sat
[2023-03-18 23:34:25] [INFO ] Computed and/alt/rep : 141/395/141 causal constraints (skipped 1812 transitions) in 374 ms.
[2023-03-18 23:34:26] [INFO ] Added : 12 causal constraints over 3 iterations in 1129 ms. Result :sat
Minimization took 1495 ms.
Current structural bounds on expressions (after SMT) : [115] Max seen :[0]
Support contains 1 out of 414 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 414/414 places, 1954/1954 transitions.
Graph (complete) has 2618 edges and 414 vertex of which 388 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.8 ms
Discarding 26 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Ensure Unique test removed 828 transitions
Reduce isomorphic transitions removed 830 transitions.
Iterating post reduction 0 with 830 rules applied. Total rules applied 831 place count 388 transition count 1124
Discarding 119 places :
Symmetric choice reduction at 1 with 119 rule applications. Total rules 950 place count 269 transition count 372
Iterating global reduction 1 with 119 rules applied. Total rules applied 1069 place count 269 transition count 372
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 1079 place count 269 transition count 362
Discarding 93 places :
Symmetric choice reduction at 2 with 93 rule applications. Total rules 1172 place count 176 transition count 269
Iterating global reduction 2 with 93 rules applied. Total rules applied 1265 place count 176 transition count 269
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 2 with 36 rules applied. Total rules applied 1301 place count 176 transition count 233
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 1339 place count 138 transition count 181
Iterating global reduction 3 with 38 rules applied. Total rules applied 1377 place count 138 transition count 181
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 3 with 23 rules applied. Total rules applied 1400 place count 138 transition count 158
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1410 place count 128 transition count 143
Iterating global reduction 4 with 10 rules applied. Total rules applied 1420 place count 128 transition count 143
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1430 place count 118 transition count 133
Iterating global reduction 4 with 10 rules applied. Total rules applied 1440 place count 118 transition count 133
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1446 place count 112 transition count 126
Iterating global reduction 4 with 6 rules applied. Total rules applied 1452 place count 112 transition count 126
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1454 place count 112 transition count 124
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1460 place count 106 transition count 118
Iterating global reduction 5 with 6 rules applied. Total rules applied 1466 place count 106 transition count 118
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1470 place count 102 transition count 114
Iterating global reduction 5 with 4 rules applied. Total rules applied 1474 place count 102 transition count 114
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1476 place count 100 transition count 110
Iterating global reduction 5 with 2 rules applied. Total rules applied 1478 place count 100 transition count 110
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1479 place count 99 transition count 109
Iterating global reduction 5 with 1 rules applied. Total rules applied 1480 place count 99 transition count 109
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1481 place count 98 transition count 108
Iterating global reduction 5 with 1 rules applied. Total rules applied 1482 place count 98 transition count 108
Applied a total of 1482 rules in 194 ms. Remains 98 /414 variables (removed 316) and now considering 108/1954 (removed 1846) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 206 ms. Remains : 98/414 places, 108/1954 transitions.
// Phase 1: matrix 108 rows 98 cols
[2023-03-18 23:34:28] [INFO ] Computed 4 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 224156 resets, run finished after 946 ms. (steps per millisecond=1057 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 103622 resets, run finished after 569 ms. (steps per millisecond=1757 ) properties (out of 1) seen :0
[2023-03-18 23:34:29] [INFO ] Invariant cache hit.
[2023-03-18 23:34:30] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 23:34:30] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-18 23:34:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 23:34:30] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2023-03-18 23:34:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 23:34:30] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 23:34:30] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-18 23:34:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 23:34:30] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2023-03-18 23:34:30] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-18 23:34:30] [INFO ] [Nat]Added 40 Read/Feed constraints in 10 ms returned sat
[2023-03-18 23:34:30] [INFO ] Computed and/alt/rep : 25/67/25 causal constraints (skipped 82 transitions) in 10 ms.
[2023-03-18 23:34:30] [INFO ] Added : 13 causal constraints over 3 iterations in 49 ms. Result :sat
Minimization took 46 ms.
Current structural bounds on expressions (after SMT) : [64] Max seen :[0]
Support contains 1 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 108/108 transitions.
Applied a total of 0 rules in 7 ms. Remains 98 /98 variables (removed 0) and now considering 108/108 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 98/98 places, 108/108 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 108/108 transitions.
Applied a total of 0 rules in 7 ms. Remains 98 /98 variables (removed 0) and now considering 108/108 (removed 0) transitions.
[2023-03-18 23:34:30] [INFO ] Invariant cache hit.
[2023-03-18 23:34:30] [INFO ] Implicit Places using invariants in 227 ms returned []
[2023-03-18 23:34:30] [INFO ] Invariant cache hit.
[2023-03-18 23:34:30] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-18 23:34:30] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 411 ms to find 0 implicit places.
[2023-03-18 23:34:30] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-18 23:34:30] [INFO ] Invariant cache hit.
[2023-03-18 23:34:30] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 524 ms. Remains : 98/98 places, 108/108 transitions.
Starting property specific reduction for SieveSingleMsgMbox-PT-d2m64-UpperBounds-02
[2023-03-18 23:34:30] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2298 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 1065 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
[2023-03-18 23:34:30] [INFO ] Invariant cache hit.
[2023-03-18 23:34:30] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-18 23:34:30] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-03-18 23:34:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 23:34:30] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-18 23:34:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 23:34:31] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-18 23:34:31] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-18 23:34:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 23:34:31] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 23:34:31] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-18 23:34:31] [INFO ] [Nat]Added 40 Read/Feed constraints in 5 ms returned sat
[2023-03-18 23:34:31] [INFO ] Computed and/alt/rep : 25/67/25 causal constraints (skipped 82 transitions) in 5 ms.
[2023-03-18 23:34:31] [INFO ] Added : 13 causal constraints over 3 iterations in 37 ms. Result :sat
Minimization took 31 ms.
Current structural bounds on expressions (after SMT) : [64] Max seen :[0]
Support contains 1 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 108/108 transitions.
Applied a total of 0 rules in 7 ms. Remains 98 /98 variables (removed 0) and now considering 108/108 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 98/98 places, 108/108 transitions.
[2023-03-18 23:34:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 224294 resets, run finished after 760 ms. (steps per millisecond=1315 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 103453 resets, run finished after 376 ms. (steps per millisecond=2659 ) properties (out of 1) seen :0
[2023-03-18 23:34:32] [INFO ] Invariant cache hit.
[2023-03-18 23:34:32] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-18 23:34:32] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-18 23:34:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 23:34:32] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 23:34:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 23:34:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 23:34:32] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-18 23:34:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 23:34:32] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 23:34:32] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-18 23:34:32] [INFO ] [Nat]Added 40 Read/Feed constraints in 8 ms returned sat
[2023-03-18 23:34:32] [INFO ] Computed and/alt/rep : 25/67/25 causal constraints (skipped 82 transitions) in 5 ms.
[2023-03-18 23:34:32] [INFO ] Added : 13 causal constraints over 3 iterations in 38 ms. Result :sat
Minimization took 31 ms.
Current structural bounds on expressions (after SMT) : [64] Max seen :[0]
Support contains 1 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 108/108 transitions.
Applied a total of 0 rules in 5 ms. Remains 98 /98 variables (removed 0) and now considering 108/108 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 98/98 places, 108/108 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 108/108 transitions.
Applied a total of 0 rules in 4 ms. Remains 98 /98 variables (removed 0) and now considering 108/108 (removed 0) transitions.
[2023-03-18 23:34:32] [INFO ] Invariant cache hit.
[2023-03-18 23:34:32] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-18 23:34:32] [INFO ] Invariant cache hit.
[2023-03-18 23:34:32] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-18 23:34:32] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
[2023-03-18 23:34:32] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 23:34:32] [INFO ] Invariant cache hit.
[2023-03-18 23:34:32] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 331 ms. Remains : 98/98 places, 108/108 transitions.
Ending property specific reduction for SieveSingleMsgMbox-PT-d2m64-UpperBounds-02 in 1974 ms.
[2023-03-18 23:34:33] [INFO ] Flatten gal took : 43 ms
[2023-03-18 23:34:33] [INFO ] Applying decomposition
[2023-03-18 23:34:33] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15933339836018894795.txt' '-o' '/tmp/graph15933339836018894795.bin' '-w' '/tmp/graph15933339836018894795.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15933339836018894795.bin' '-l' '-1' '-v' '-w' '/tmp/graph15933339836018894795.weights' '-q' '0' '-e' '0.001'
[2023-03-18 23:34:33] [INFO ] Decomposing Gal with order
[2023-03-18 23:34:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 23:34:33] [INFO ] Removed a total of 90 redundant transitions.
[2023-03-18 23:34:33] [INFO ] Flatten gal took : 60 ms
[2023-03-18 23:34:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 10 ms.
[2023-03-18 23:34:33] [INFO ] Time to serialize gal into /tmp/UpperBounds13921111017022542185.gal : 5 ms
[2023-03-18 23:34:33] [INFO ] Time to serialize properties into /tmp/UpperBounds4963907303385723979.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds13921111017022542185.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4963907303385723979.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...284
Loading property file /tmp/UpperBounds4963907303385723979.prop.
Detected timeout of ITS tools.
[2023-03-18 23:54:36] [INFO ] Flatten gal took : 10 ms
[2023-03-18 23:54:36] [INFO ] Time to serialize gal into /tmp/UpperBounds16194287787244506821.gal : 3 ms
[2023-03-18 23:54:36] [INFO ] Time to serialize properties into /tmp/UpperBounds15821696622146786286.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds16194287787244506821.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds15821696622146786286.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...306
Loading property file /tmp/UpperBounds15821696622146786286.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,4.86059e+16,534.946,6412272,2,58073,5,2.89199e+07,6,0,502,1.78255e+07,0
Total reachable state count : 48605864685620458

Verifying 1 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 61
Bounds property SieveSingleMsgMbox-PT-d2m64-UpperBounds-02 :0 <= l2244 <= 61
FORMULA SieveSingleMsgMbox-PT-d2m64-UpperBounds-02 61 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SieveSingleMsgMbox-PT-d2m64-UpperBounds-02,0,535.112,6412272,1,0,7,2.89199e+07,9,1,757,1.78255e+07,4
Total runtime 1750304 ms.

BK_STOP 1679184212822

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="SieveSingleMsgMbox-PT-d2m64"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 itstools"
echo " Input is SieveSingleMsgMbox-PT-d2m64, 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 r421-tajo-167905975300485"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d2m64.tgz
mv SieveSingleMsgMbox-PT-d2m64 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 ;