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.r426-tajo-167905978900413.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 marciexred
Input is SieveSingleMsgMbox-PT-d1m06, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r426-tajo-167905978900413
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 868K
-rw-r--r-- 1 mcc users 6.6K Feb 26 10:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 26 10:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 10:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 10:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 17:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 25 17:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 17:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 10:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Feb 26 10:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 26 10:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 10:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:05 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 450K 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-d1m06-UpperBounds-00
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-UpperBounds-01
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-UpperBounds-02
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-UpperBounds-03
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-UpperBounds-04
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-UpperBounds-05
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-UpperBounds-06
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-UpperBounds-07
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-UpperBounds-08
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-UpperBounds-09
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-UpperBounds-10
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-UpperBounds-11
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-UpperBounds-12
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-UpperBounds-13
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-UpperBounds-14
FORMULA_NAME SieveSingleMsgMbox-PT-d1m06-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679352108380

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=SieveSingleMsgMbox-PT-d1m06
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-20 22:41:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-20 22:41:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 22:41:50] [INFO ] Load time of PNML (sax parser for PT used): 80 ms
[2023-03-20 22:41:50] [INFO ] Transformed 1295 places.
[2023-03-20 22:41:50] [INFO ] Transformed 749 transitions.
[2023-03-20 22:41:50] [INFO ] Parsed PT model containing 1295 places and 749 transitions and 2996 arcs in 146 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
Deduced a syphon composed of 1036 places in 7 ms
Reduce places removed 1036 places and 0 transitions.
FORMULA SieveSingleMsgMbox-PT-d1m06-UpperBounds-02 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m06-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m06-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m06-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m06-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m06-UpperBounds-07 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m06-UpperBounds-09 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m06-UpperBounds-12 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m06-UpperBounds-13 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m06-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m06-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
// Phase 1: matrix 749 rows 259 cols
[2023-03-20 22:41:50] [INFO ] Computed 6 place invariants in 32 ms
Incomplete random walk after 10000 steps, including 2195 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 5) seen :1
FORMULA SieveSingleMsgMbox-PT-d1m06-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 941 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 977 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 1001 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 981 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
[2023-03-20 22:41:50] [INFO ] Invariant cache hit.
[2023-03-20 22:41:50] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-20 22:41:50] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-20 22:41:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 22:41:50] [INFO ] [Real]Absence check using state equation in 152 ms returned sat
[2023-03-20 22:41:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 22:41:51] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-20 22:41:51] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-20 22:41:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 22:41:51] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-20 22:41:51] [INFO ] State equation strengthened by 587 read => feed constraints.
[2023-03-20 22:41:51] [INFO ] [Nat]Added 587 Read/Feed constraints in 125 ms returned sat
[2023-03-20 22:41:51] [INFO ] Deduced a trap composed of 29 places in 64 ms of which 3 ms to minimize.
[2023-03-20 22:41:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 123 ms
[2023-03-20 22:41:51] [INFO ] Computed and/alt/rep : 82/233/82 causal constraints (skipped 666 transitions) in 124 ms.
[2023-03-20 22:41:51] [INFO ] Added : 20 causal constraints over 4 iterations in 339 ms. Result :sat
Minimization took 96 ms.
[2023-03-20 22:41:52] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-20 22:41:52] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 6 ms returned sat
[2023-03-20 22:41:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 22:41:52] [INFO ] [Real]Absence check using state equation in 181 ms returned sat
[2023-03-20 22:41:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 22:41:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-20 22:41:52] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-20 22:41:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 22:41:52] [INFO ] [Nat]Absence check using state equation in 165 ms returned sat
[2023-03-20 22:41:52] [INFO ] [Nat]Added 587 Read/Feed constraints in 163 ms returned sat
[2023-03-20 22:41:52] [INFO ] Deduced a trap composed of 29 places in 82 ms of which 1 ms to minimize.
[2023-03-20 22:41:52] [INFO ] Deduced a trap composed of 29 places in 64 ms of which 1 ms to minimize.
[2023-03-20 22:41:52] [INFO ] Deduced a trap composed of 67 places in 58 ms of which 1 ms to minimize.
[2023-03-20 22:41:53] [INFO ] Deduced a trap composed of 95 places in 50 ms of which 1 ms to minimize.
[2023-03-20 22:41:53] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 483 ms
[2023-03-20 22:41:53] [INFO ] Computed and/alt/rep : 82/233/82 causal constraints (skipped 666 transitions) in 101 ms.
[2023-03-20 22:41:53] [INFO ] Added : 18 causal constraints over 4 iterations in 485 ms. Result :sat
Minimization took 162 ms.
[2023-03-20 22:41:53] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-20 22:41:53] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-20 22:41:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 22:41:54] [INFO ] [Real]Absence check using state equation in 187 ms returned sat
[2023-03-20 22:41:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 22:41:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-20 22:41:54] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-20 22:41:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 22:41:54] [INFO ] [Nat]Absence check using state equation in 161 ms returned sat
[2023-03-20 22:41:54] [INFO ] [Nat]Added 587 Read/Feed constraints in 174 ms returned sat
[2023-03-20 22:41:54] [INFO ] Computed and/alt/rep : 82/233/82 causal constraints (skipped 666 transitions) in 100 ms.
[2023-03-20 22:41:54] [INFO ] Deduced a trap composed of 31 places in 125 ms of which 1 ms to minimize.
[2023-03-20 22:41:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 193 ms
[2023-03-20 22:41:55] [INFO ] Added : 23 causal constraints over 5 iterations in 547 ms. Result :sat
Minimization took 221 ms.
[2023-03-20 22:41:55] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-20 22:41:55] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-20 22:41:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 22:41:55] [INFO ] [Real]Absence check using state equation in 188 ms returned sat
[2023-03-20 22:41:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 22:41:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-20 22:41:55] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-20 22:41:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 22:41:55] [INFO ] [Nat]Absence check using state equation in 134 ms returned sat
[2023-03-20 22:41:55] [INFO ] [Nat]Added 587 Read/Feed constraints in 98 ms returned sat
[2023-03-20 22:41:56] [INFO ] Deduced a trap composed of 89 places in 131 ms of which 0 ms to minimize.
[2023-03-20 22:41:56] [INFO ] Deduced a trap composed of 123 places in 154 ms of which 1 ms to minimize.
[2023-03-20 22:41:56] [INFO ] Deduced a trap composed of 67 places in 135 ms of which 1 ms to minimize.
[2023-03-20 22:41:56] [INFO ] Deduced a trap composed of 95 places in 118 ms of which 1 ms to minimize.
[2023-03-20 22:41:56] [INFO ] Deduced a trap composed of 85 places in 182 ms of which 1 ms to minimize.
[2023-03-20 22:41:56] [INFO ] Deduced a trap composed of 27 places in 111 ms of which 1 ms to minimize.
[2023-03-20 22:41:57] [INFO ] Deduced a trap composed of 69 places in 118 ms of which 1 ms to minimize.
[2023-03-20 22:41:57] [INFO ] Deduced a trap composed of 73 places in 105 ms of which 0 ms to minimize.
[2023-03-20 22:41:57] [INFO ] Deduced a trap composed of 30 places in 151 ms of which 0 ms to minimize.
[2023-03-20 22:41:57] [INFO ] Deduced a trap composed of 29 places in 118 ms of which 1 ms to minimize.
[2023-03-20 22:41:57] [INFO ] Deduced a trap composed of 30 places in 142 ms of which 1 ms to minimize.
[2023-03-20 22:41:57] [INFO ] Deduced a trap composed of 73 places in 115 ms of which 1 ms to minimize.
[2023-03-20 22:41:58] [INFO ] Deduced a trap composed of 32 places in 101 ms of which 1 ms to minimize.
[2023-03-20 22:41:58] [INFO ] Deduced a trap composed of 70 places in 122 ms of which 1 ms to minimize.
[2023-03-20 22:41:58] [INFO ] Deduced a trap composed of 26 places in 144 ms of which 0 ms to minimize.
[2023-03-20 22:41:58] [INFO ] Deduced a trap composed of 32 places in 121 ms of which 0 ms to minimize.
[2023-03-20 22:41:59] [INFO ] Deduced a trap composed of 72 places in 157 ms of which 1 ms to minimize.
[2023-03-20 22:41:59] [INFO ] Deduced a trap composed of 128 places in 118 ms of which 1 ms to minimize.
[2023-03-20 22:42:00] [INFO ] Deduced a trap composed of 146 places in 140 ms of which 1 ms to minimize.
[2023-03-20 22:42:00] [INFO ] Trap strengthening (SAT) tested/added 19/19 trap constraints in 4702 ms
Current structural bounds on expressions (after SMT) : [1, 10, 29, 1] Max seen :[0, 0, 0, 0]
Support contains 4 out of 259 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 259/259 places, 749/749 transitions.
Graph (complete) has 1159 edges and 259 vertex of which 242 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.3 ms
Discarding 17 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Ensure Unique test removed 224 transitions
Reduce isomorphic transitions removed 226 transitions.
Iterating post reduction 0 with 226 rules applied. Total rules applied 227 place count 242 transition count 523
Discarding 61 places :
Symmetric choice reduction at 1 with 61 rule applications. Total rules 288 place count 181 transition count 231
Iterating global reduction 1 with 61 rules applied. Total rules applied 349 place count 181 transition count 231
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 355 place count 181 transition count 225
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 397 place count 139 transition count 183
Iterating global reduction 2 with 42 rules applied. Total rules applied 439 place count 139 transition count 183
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 454 place count 139 transition count 168
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 478 place count 115 transition count 142
Iterating global reduction 3 with 24 rules applied. Total rules applied 502 place count 115 transition count 142
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 516 place count 115 transition count 128
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 522 place count 109 transition count 119
Iterating global reduction 4 with 6 rules applied. Total rules applied 528 place count 109 transition count 119
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 534 place count 103 transition count 113
Iterating global reduction 4 with 6 rules applied. Total rules applied 540 place count 103 transition count 113
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 543 place count 100 transition count 110
Iterating global reduction 4 with 3 rules applied. Total rules applied 546 place count 100 transition count 110
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 547 place count 100 transition count 109
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 549 place count 98 transition count 107
Iterating global reduction 5 with 2 rules applied. Total rules applied 551 place count 98 transition count 107
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 552 place count 97 transition count 106
Iterating global reduction 5 with 1 rules applied. Total rules applied 553 place count 97 transition count 106
Applied a total of 553 rules in 94 ms. Remains 97 /259 variables (removed 162) and now considering 106/749 (removed 643) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 97/259 places, 106/749 transitions.
// Phase 1: matrix 106 rows 97 cols
[2023-03-20 22:42:01] [INFO ] Computed 4 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 224398 resets, run finished after 1185 ms. (steps per millisecond=843 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 103653 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 103087 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000000 steps, including 103877 resets, run finished after 456 ms. (steps per millisecond=2192 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 103607 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 4) seen :0
[2023-03-20 22:42:04] [INFO ] Invariant cache hit.
[2023-03-20 22:42:04] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 22:42:04] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:42:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:04] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-20 22:42:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 22:42:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-20 22:42:04] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:42:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:04] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2023-03-20 22:42:04] [INFO ] State equation strengthened by 41 read => feed constraints.
[2023-03-20 22:42:04] [INFO ] [Nat]Added 41 Read/Feed constraints in 13 ms returned sat
[2023-03-20 22:42:04] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 0 ms to minimize.
[2023-03-20 22:42:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2023-03-20 22:42:04] [INFO ] Computed and/alt/rep : 27/65/27 causal constraints (skipped 78 transitions) in 6 ms.
[2023-03-20 22:42:04] [INFO ] Added : 19 causal constraints over 4 iterations in 42 ms. Result :sat
Minimization took 16 ms.
[2023-03-20 22:42:04] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 22:42:04] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-20 22:42:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:04] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-20 22:42:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 22:42:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 22:42:04] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:42:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:04] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2023-03-20 22:42:04] [INFO ] [Nat]Added 41 Read/Feed constraints in 8 ms returned sat
[2023-03-20 22:42:04] [INFO ] Deduced a trap composed of 33 places in 27 ms of which 0 ms to minimize.
[2023-03-20 22:42:04] [INFO ] Deduced a trap composed of 21 places in 23 ms of which 0 ms to minimize.
[2023-03-20 22:42:04] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 65 ms
[2023-03-20 22:42:04] [INFO ] Computed and/alt/rep : 27/65/27 causal constraints (skipped 78 transitions) in 10 ms.
[2023-03-20 22:42:04] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 0 ms to minimize.
[2023-03-20 22:42:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 55 ms
[2023-03-20 22:42:04] [INFO ] Added : 16 causal constraints over 4 iterations in 107 ms. Result :sat
Minimization took 18 ms.
[2023-03-20 22:42:04] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-20 22:42:04] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:42:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:04] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2023-03-20 22:42:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 22:42:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 22:42:04] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-03-20 22:42:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:05] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-20 22:42:05] [INFO ] [Nat]Added 41 Read/Feed constraints in 11 ms returned sat
[2023-03-20 22:42:05] [INFO ] Computed and/alt/rep : 27/65/27 causal constraints (skipped 78 transitions) in 6 ms.
[2023-03-20 22:42:05] [INFO ] Added : 12 causal constraints over 3 iterations in 37 ms. Result :sat
Minimization took 20 ms.
[2023-03-20 22:42:05] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 22:42:05] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:42:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:05] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-20 22:42:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 22:42:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:42:05] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-03-20 22:42:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:05] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-20 22:42:05] [INFO ] [Nat]Added 41 Read/Feed constraints in 5 ms returned sat
[2023-03-20 22:42:05] [INFO ] Computed and/alt/rep : 27/65/27 causal constraints (skipped 78 transitions) in 7 ms.
[2023-03-20 22:42:05] [INFO ] Added : 6 causal constraints over 2 iterations in 35 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : [1, 10, 29, 1] Max seen :[0, 0, 0, 0]
Support contains 4 out of 97 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 97/97 places, 106/106 transitions.
Applied a total of 0 rules in 8 ms. Remains 97 /97 variables (removed 0) and now considering 106/106 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 97/97 places, 106/106 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 97/97 places, 106/106 transitions.
Applied a total of 0 rules in 7 ms. Remains 97 /97 variables (removed 0) and now considering 106/106 (removed 0) transitions.
[2023-03-20 22:42:05] [INFO ] Invariant cache hit.
[2023-03-20 22:42:05] [INFO ] Implicit Places using invariants in 105 ms returned []
[2023-03-20 22:42:05] [INFO ] Invariant cache hit.
[2023-03-20 22:42:05] [INFO ] State equation strengthened by 41 read => feed constraints.
[2023-03-20 22:42:05] [INFO ] Implicit Places using invariants and state equation in 180 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
[2023-03-20 22:42:05] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-20 22:42:05] [INFO ] Invariant cache hit.
[2023-03-20 22:42:05] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 394 ms. Remains : 97/97 places, 106/106 transitions.
Starting property specific reduction for SieveSingleMsgMbox-PT-d1m06-UpperBounds-01
[2023-03-20 22:42:05] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2248 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 1020 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
[2023-03-20 22:42:05] [INFO ] Invariant cache hit.
[2023-03-20 22:42:05] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:42:05] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:42:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:05] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-20 22:42:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 22:42:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:42:05] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:42:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-20 22:42:05] [INFO ] State equation strengthened by 41 read => feed constraints.
[2023-03-20 22:42:05] [INFO ] [Nat]Added 41 Read/Feed constraints in 7 ms returned sat
[2023-03-20 22:42:05] [INFO ] Deduced a trap composed of 21 places in 30 ms of which 0 ms to minimize.
[2023-03-20 22:42:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 42 ms
[2023-03-20 22:42:05] [INFO ] Computed and/alt/rep : 27/65/27 causal constraints (skipped 78 transitions) in 5 ms.
[2023-03-20 22:42:05] [INFO ] Added : 19 causal constraints over 4 iterations in 36 ms. Result :sat
Minimization took 14 ms.
Current structural bounds on expressions (after SMT) : [17] Max seen :[0]
Support contains 1 out of 97 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 97/97 places, 106/106 transitions.
Graph (complete) has 269 edges and 97 vertex of which 96 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 96 transition count 105
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 4 place count 94 transition count 103
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 94 transition count 103
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 7 place count 94 transition count 102
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 9 place count 92 transition count 100
Iterating global reduction 2 with 2 rules applied. Total rules applied 11 place count 92 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 92 transition count 99
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 14 place count 90 transition count 97
Iterating global reduction 3 with 2 rules applied. Total rules applied 16 place count 90 transition count 97
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 18 place count 88 transition count 95
Iterating global reduction 3 with 2 rules applied. Total rules applied 20 place count 88 transition count 95
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 22 place count 86 transition count 92
Iterating global reduction 3 with 2 rules applied. Total rules applied 24 place count 86 transition count 92
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 25 place count 86 transition count 91
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 27 place count 84 transition count 89
Iterating global reduction 4 with 2 rules applied. Total rules applied 29 place count 84 transition count 89
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 30 place count 83 transition count 88
Iterating global reduction 4 with 1 rules applied. Total rules applied 31 place count 83 transition count 88
Applied a total of 31 rules in 20 ms. Remains 83 /97 variables (removed 14) and now considering 88/106 (removed 18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 83/97 places, 88/106 transitions.
// Phase 1: matrix 88 rows 83 cols
[2023-03-20 22:42:06] [INFO ] Computed 4 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 223755 resets, run finished after 888 ms. (steps per millisecond=1126 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 103527 resets, run finished after 368 ms. (steps per millisecond=2717 ) properties (out of 1) seen :0
[2023-03-20 22:42:07] [INFO ] Invariant cache hit.
[2023-03-20 22:42:07] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-20 22:42:07] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-20 22:42:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:07] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-20 22:42:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 22:42:07] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-20 22:42:07] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-20 22:42:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:07] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-20 22:42:07] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-20 22:42:07] [INFO ] [Nat]Added 33 Read/Feed constraints in 8 ms returned sat
[2023-03-20 22:42:07] [INFO ] Computed and/alt/rep : 23/51/23 causal constraints (skipped 64 transitions) in 7 ms.
[2023-03-20 22:42:07] [INFO ] Added : 19 causal constraints over 4 iterations in 41 ms. Result :sat
Minimization took 19 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 83 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 83/83 places, 88/88 transitions.
Applied a total of 0 rules in 6 ms. Remains 83 /83 variables (removed 0) and now considering 88/88 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 83/83 places, 88/88 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 83/83 places, 88/88 transitions.
Applied a total of 0 rules in 5 ms. Remains 83 /83 variables (removed 0) and now considering 88/88 (removed 0) transitions.
[2023-03-20 22:42:07] [INFO ] Invariant cache hit.
[2023-03-20 22:42:07] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-20 22:42:07] [INFO ] Invariant cache hit.
[2023-03-20 22:42:07] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-20 22:42:07] [INFO ] Implicit Places using invariants and state equation in 221 ms returned []
Implicit Place search using SMT with State Equation took 301 ms to find 0 implicit places.
[2023-03-20 22:42:07] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 22:42:07] [INFO ] Invariant cache hit.
[2023-03-20 22:42:07] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 392 ms. Remains : 83/83 places, 88/88 transitions.
Ending property specific reduction for SieveSingleMsgMbox-PT-d1m06-UpperBounds-01 in 2228 ms.
Starting property specific reduction for SieveSingleMsgMbox-PT-d1m06-UpperBounds-08
// Phase 1: matrix 106 rows 97 cols
[2023-03-20 22:42:08] [INFO ] Computed 4 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 2255 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 1026 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
[2023-03-20 22:42:08] [INFO ] Invariant cache hit.
[2023-03-20 22:42:08] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 22:42:08] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:42:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:08] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-20 22:42:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 22:42:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 22:42:08] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:42:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:08] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-20 22:42:08] [INFO ] State equation strengthened by 41 read => feed constraints.
[2023-03-20 22:42:08] [INFO ] [Nat]Added 41 Read/Feed constraints in 9 ms returned sat
[2023-03-20 22:42:08] [INFO ] Deduced a trap composed of 33 places in 56 ms of which 1 ms to minimize.
[2023-03-20 22:42:08] [INFO ] Deduced a trap composed of 21 places in 46 ms of which 0 ms to minimize.
[2023-03-20 22:42:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 128 ms
[2023-03-20 22:42:08] [INFO ] Computed and/alt/rep : 27/65/27 causal constraints (skipped 78 transitions) in 9 ms.
[2023-03-20 22:42:08] [INFO ] Deduced a trap composed of 13 places in 58 ms of which 1 ms to minimize.
[2023-03-20 22:42:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 78 ms
[2023-03-20 22:42:08] [INFO ] Added : 16 causal constraints over 4 iterations in 155 ms. Result :sat
Minimization took 42 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 97 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 97/97 places, 106/106 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 94 transition count 103
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 94 transition count 103
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 7 place count 94 transition count 102
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 10 place count 91 transition count 99
Iterating global reduction 1 with 3 rules applied. Total rules applied 13 place count 91 transition count 99
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 15 place count 91 transition count 97
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 18 place count 88 transition count 94
Iterating global reduction 2 with 3 rules applied. Total rules applied 21 place count 88 transition count 94
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 24 place count 85 transition count 91
Iterating global reduction 2 with 3 rules applied. Total rules applied 27 place count 85 transition count 91
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 30 place count 82 transition count 86
Iterating global reduction 2 with 3 rules applied. Total rules applied 33 place count 82 transition count 86
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 34 place count 82 transition count 85
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 37 place count 79 transition count 82
Iterating global reduction 3 with 3 rules applied. Total rules applied 40 place count 79 transition count 82
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 42 place count 77 transition count 80
Iterating global reduction 3 with 2 rules applied. Total rules applied 44 place count 77 transition count 80
Applied a total of 44 rules in 22 ms. Remains 77 /97 variables (removed 20) and now considering 80/106 (removed 26) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 77/97 places, 80/106 transitions.
// Phase 1: matrix 80 rows 77 cols
[2023-03-20 22:42:08] [INFO ] Computed 4 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 224327 resets, run finished after 824 ms. (steps per millisecond=1213 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 103491 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 1) seen :0
[2023-03-20 22:42:09] [INFO ] Invariant cache hit.
[2023-03-20 22:42:09] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-20 22:42:09] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-20 22:42:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:09] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-20 22:42:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 22:42:09] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-20 22:42:09] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-20 22:42:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:09] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-20 22:42:09] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-20 22:42:09] [INFO ] [Nat]Added 31 Read/Feed constraints in 7 ms returned sat
[2023-03-20 22:42:09] [INFO ] Computed and/alt/rep : 20/44/20 causal constraints (skipped 59 transitions) in 5 ms.
[2023-03-20 22:42:09] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 1 ms to minimize.
[2023-03-20 22:42:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 51 ms
[2023-03-20 22:42:10] [INFO ] Added : 17 causal constraints over 5 iterations in 111 ms. Result :sat
Minimization took 16 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 77 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 77/77 places, 80/80 transitions.
Applied a total of 0 rules in 4 ms. Remains 77 /77 variables (removed 0) and now considering 80/80 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 77/77 places, 80/80 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 77/77 places, 80/80 transitions.
Applied a total of 0 rules in 6 ms. Remains 77 /77 variables (removed 0) and now considering 80/80 (removed 0) transitions.
[2023-03-20 22:42:10] [INFO ] Invariant cache hit.
[2023-03-20 22:42:10] [INFO ] Implicit Places using invariants in 73 ms returned []
[2023-03-20 22:42:10] [INFO ] Invariant cache hit.
[2023-03-20 22:42:10] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-20 22:42:10] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
[2023-03-20 22:42:10] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 22:42:10] [INFO ] Invariant cache hit.
[2023-03-20 22:42:10] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 335 ms. Remains : 77/77 places, 80/80 transitions.
Ending property specific reduction for SieveSingleMsgMbox-PT-d1m06-UpperBounds-08 in 2391 ms.
Starting property specific reduction for SieveSingleMsgMbox-PT-d1m06-UpperBounds-10
// Phase 1: matrix 106 rows 97 cols
[2023-03-20 22:42:10] [INFO ] Computed 4 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2231 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 1013 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
[2023-03-20 22:42:10] [INFO ] Invariant cache hit.
[2023-03-20 22:42:10] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 22:42:10] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:10] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-20 22:42:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 22:42:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:42:10] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:42:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:10] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-20 22:42:10] [INFO ] State equation strengthened by 41 read => feed constraints.
[2023-03-20 22:42:10] [INFO ] [Nat]Added 41 Read/Feed constraints in 25 ms returned sat
[2023-03-20 22:42:10] [INFO ] Computed and/alt/rep : 27/65/27 causal constraints (skipped 78 transitions) in 12 ms.
[2023-03-20 22:42:10] [INFO ] Added : 12 causal constraints over 3 iterations in 94 ms. Result :sat
Minimization took 27 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 97 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 97/97 places, 106/106 transitions.
Graph (complete) has 269 edges and 97 vertex of which 96 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 96 transition count 105
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 4 place count 94 transition count 103
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 94 transition count 103
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 8 place count 92 transition count 101
Iterating global reduction 1 with 2 rules applied. Total rules applied 10 place count 92 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 11 place count 92 transition count 100
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 13 place count 90 transition count 98
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 90 transition count 98
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 17 place count 88 transition count 96
Iterating global reduction 2 with 2 rules applied. Total rules applied 19 place count 88 transition count 96
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 21 place count 86 transition count 92
Iterating global reduction 2 with 2 rules applied. Total rules applied 23 place count 86 transition count 92
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 25 place count 84 transition count 90
Iterating global reduction 2 with 2 rules applied. Total rules applied 27 place count 84 transition count 90
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 29 place count 82 transition count 88
Iterating global reduction 2 with 2 rules applied. Total rules applied 31 place count 82 transition count 88
Applied a total of 31 rules in 30 ms. Remains 82 /97 variables (removed 15) and now considering 88/106 (removed 18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 82/97 places, 88/106 transitions.
// Phase 1: matrix 88 rows 82 cols
[2023-03-20 22:42:10] [INFO ] Computed 4 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 224366 resets, run finished after 894 ms. (steps per millisecond=1118 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 103604 resets, run finished after 446 ms. (steps per millisecond=2242 ) properties (out of 1) seen :0
[2023-03-20 22:42:12] [INFO ] Invariant cache hit.
[2023-03-20 22:42:12] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 22:42:12] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-20 22:42:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:12] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2023-03-20 22:42:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 22:42:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:42:12] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:42:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:12] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-20 22:42:12] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-20 22:42:12] [INFO ] [Nat]Added 34 Read/Feed constraints in 8 ms returned sat
[2023-03-20 22:42:12] [INFO ] Computed and/alt/rep : 22/52/22 causal constraints (skipped 65 transitions) in 6 ms.
[2023-03-20 22:42:12] [INFO ] Deduced a trap composed of 11 places in 47 ms of which 4 ms to minimize.
[2023-03-20 22:42:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 56 ms
[2023-03-20 22:42:12] [INFO ] Added : 16 causal constraints over 4 iterations in 99 ms. Result :sat
Minimization took 17 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 82 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 82/82 places, 88/88 transitions.
Applied a total of 0 rules in 4 ms. Remains 82 /82 variables (removed 0) and now considering 88/88 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 82/82 places, 88/88 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 82/82 places, 88/88 transitions.
Applied a total of 0 rules in 3 ms. Remains 82 /82 variables (removed 0) and now considering 88/88 (removed 0) transitions.
[2023-03-20 22:42:12] [INFO ] Invariant cache hit.
[2023-03-20 22:42:12] [INFO ] Implicit Places using invariants in 88 ms returned []
[2023-03-20 22:42:12] [INFO ] Invariant cache hit.
[2023-03-20 22:42:12] [INFO ] State equation strengthened by 34 read => feed constraints.
[2023-03-20 22:42:12] [INFO ] Implicit Places using invariants and state equation in 202 ms returned []
Implicit Place search using SMT with State Equation took 303 ms to find 0 implicit places.
[2023-03-20 22:42:12] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-20 22:42:12] [INFO ] Invariant cache hit.
[2023-03-20 22:42:12] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 390 ms. Remains : 82/82 places, 88/88 transitions.
Ending property specific reduction for SieveSingleMsgMbox-PT-d1m06-UpperBounds-10 in 2514 ms.
Starting property specific reduction for SieveSingleMsgMbox-PT-d1m06-UpperBounds-11
// Phase 1: matrix 106 rows 97 cols
[2023-03-20 22:42:12] [INFO ] Computed 4 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2273 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 1009 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
[2023-03-20 22:42:12] [INFO ] Invariant cache hit.
[2023-03-20 22:42:12] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 22:42:12] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:42:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:12] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-20 22:42:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 22:42:13] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 22:42:13] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:42:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:13] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2023-03-20 22:42:13] [INFO ] State equation strengthened by 41 read => feed constraints.
[2023-03-20 22:42:13] [INFO ] [Nat]Added 41 Read/Feed constraints in 9 ms returned sat
[2023-03-20 22:42:13] [INFO ] Computed and/alt/rep : 27/65/27 causal constraints (skipped 78 transitions) in 6 ms.
[2023-03-20 22:42:13] [INFO ] Added : 6 causal constraints over 2 iterations in 38 ms. Result :sat
Minimization took 18 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 97 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 97/97 places, 106/106 transitions.
Graph (complete) has 269 edges and 97 vertex of which 96 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 96 transition count 105
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 4 place count 94 transition count 103
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 94 transition count 103
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 7 place count 94 transition count 102
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 9 place count 92 transition count 100
Iterating global reduction 2 with 2 rules applied. Total rules applied 11 place count 92 transition count 100
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 13 place count 92 transition count 98
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 15 place count 90 transition count 96
Iterating global reduction 3 with 2 rules applied. Total rules applied 17 place count 90 transition count 96
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 19 place count 88 transition count 94
Iterating global reduction 3 with 2 rules applied. Total rules applied 21 place count 88 transition count 94
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 23 place count 86 transition count 91
Iterating global reduction 3 with 2 rules applied. Total rules applied 25 place count 86 transition count 91
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 26 place count 86 transition count 90
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 28 place count 84 transition count 88
Iterating global reduction 4 with 2 rules applied. Total rules applied 30 place count 84 transition count 88
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 31 place count 83 transition count 87
Iterating global reduction 4 with 1 rules applied. Total rules applied 32 place count 83 transition count 87
Applied a total of 32 rules in 29 ms. Remains 83 /97 variables (removed 14) and now considering 87/106 (removed 19) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 83/97 places, 87/106 transitions.
// Phase 1: matrix 87 rows 83 cols
[2023-03-20 22:42:13] [INFO ] Computed 4 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 224012 resets, run finished after 889 ms. (steps per millisecond=1124 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 103194 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 1) seen :0
[2023-03-20 22:42:14] [INFO ] Invariant cache hit.
[2023-03-20 22:42:14] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-20 22:42:14] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-20 22:42:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:14] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-20 22:42:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 22:42:14] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-20 22:42:14] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-20 22:42:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 22:42:14] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-20 22:42:14] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-20 22:42:14] [INFO ] [Nat]Added 33 Read/Feed constraints in 8 ms returned sat
[2023-03-20 22:42:14] [INFO ] Computed and/alt/rep : 22/49/22 causal constraints (skipped 64 transitions) in 5 ms.
[2023-03-20 22:42:14] [INFO ] Added : 8 causal constraints over 2 iterations in 23 ms. Result :sat
Minimization took 16 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 83 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 83/83 places, 87/87 transitions.
Applied a total of 0 rules in 2 ms. Remains 83 /83 variables (removed 0) and now considering 87/87 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 83/83 places, 87/87 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 83/83 places, 87/87 transitions.
Applied a total of 0 rules in 2 ms. Remains 83 /83 variables (removed 0) and now considering 87/87 (removed 0) transitions.
[2023-03-20 22:42:14] [INFO ] Invariant cache hit.
[2023-03-20 22:42:14] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-20 22:42:14] [INFO ] Invariant cache hit.
[2023-03-20 22:42:14] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-20 22:42:14] [INFO ] Implicit Places using invariants and state equation in 153 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
[2023-03-20 22:42:14] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 22:42:14] [INFO ] Invariant cache hit.
[2023-03-20 22:42:14] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 306 ms. Remains : 83/83 places, 87/87 transitions.
Ending property specific reduction for SieveSingleMsgMbox-PT-d1m06-UpperBounds-11 in 2067 ms.
[2023-03-20 22:42:15] [INFO ] Flatten gal took : 41 ms
[2023-03-20 22:42:15] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2023-03-20 22:42:15] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 97 places, 106 transitions and 422 arcs took 2 ms.
Total runtime 25048 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: SieveSingleMsgMbox_PT_d1m06
(NrP: 97 NrTr: 106 NrArc: 422)

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

net check time: 0m 0.000sec

init dd package: 0m 3.085sec


RS generation: 0m 0.745sec


-> reachability set: #nodes 4368 (4.4e+03) #states 68,989 (4)



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

checking: place_bound(p7)
normalized: place_bound(p7)

-> the formula is 1

FORMULA SieveSingleMsgMbox-PT-d1m06-UpperBounds-01 1 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(p91)
normalized: place_bound(p91)

-> the formula is 1

FORMULA SieveSingleMsgMbox-PT-d1m06-UpperBounds-08 1 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(p23)
normalized: place_bound(p23)

-> the formula is 1

FORMULA SieveSingleMsgMbox-PT-d1m06-UpperBounds-10 1 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: place_bound(p15)
normalized: place_bound(p15)

-> the formula is 1

FORMULA SieveSingleMsgMbox-PT-d1m06-UpperBounds-11 1 TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

totally nodes used: 81977 (8.2e+04)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 2259781 3697602 5957383
used/not used/entry size/cache size: 3663032 63445832 16 1024MB
basic ops cache: hits/miss/sum: 20 4771 4791
used/not used/entry size/cache size: 14291 16762925 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 1370 4368 5738
used/not used/entry size/cache size: 4368 8384240 32 256MB
max state cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 67028398
1 79161
2 1181
3 96
4 12
5 8
6 5
7 0
8 0
9 0
>= 10 3

Total processing time: 0m 6.089sec


BK_STOP 1679352141510

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec


iterations count:72231 (681), effective:1461 (13)

initing FirstDep: 0m 0.000sec

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SieveSingleMsgMbox-PT-d1m06"
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 SieveSingleMsgMbox-PT-d1m06, 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 r426-tajo-167905978900413"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d1m06.tgz
mv SieveSingleMsgMbox-PT-d1m06 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 ;