About the Execution of LoLa+red for Szymanski-PT-b02
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2281.892 | 322964.00 | 919143.00 | 601.60 | 1 1 1 0 0 1 0 1 0 2 0 0 0 0 0 0 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r487-tall-167912703100453.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is Szymanski-PT-b02, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r487-tall-167912703100453
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.1M
-rw-r--r-- 1 mcc users 7.6K Feb 26 16:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 26 16:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 16:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 16:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 16:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 153K Feb 26 16:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 26 16:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 16:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 3.7M 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 Szymanski-PT-b02-UpperBounds-00
FORMULA_NAME Szymanski-PT-b02-UpperBounds-01
FORMULA_NAME Szymanski-PT-b02-UpperBounds-02
FORMULA_NAME Szymanski-PT-b02-UpperBounds-03
FORMULA_NAME Szymanski-PT-b02-UpperBounds-04
FORMULA_NAME Szymanski-PT-b02-UpperBounds-05
FORMULA_NAME Szymanski-PT-b02-UpperBounds-06
FORMULA_NAME Szymanski-PT-b02-UpperBounds-07
FORMULA_NAME Szymanski-PT-b02-UpperBounds-08
FORMULA_NAME Szymanski-PT-b02-UpperBounds-09
FORMULA_NAME Szymanski-PT-b02-UpperBounds-10
FORMULA_NAME Szymanski-PT-b02-UpperBounds-11
FORMULA_NAME Szymanski-PT-b02-UpperBounds-12
FORMULA_NAME Szymanski-PT-b02-UpperBounds-13
FORMULA_NAME Szymanski-PT-b02-UpperBounds-14
FORMULA_NAME Szymanski-PT-b02-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679189023162
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=lolaxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Szymanski-PT-b02
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 01:23:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-19 01:23:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 01:23:44] [INFO ] Load time of PNML (sax parser for PT used): 280 ms
[2023-03-19 01:23:44] [INFO ] Transformed 568 places.
[2023-03-19 01:23:44] [INFO ] Transformed 8320 transitions.
[2023-03-19 01:23:45] [INFO ] Parsed PT model containing 568 places and 8320 transitions and 33408 arcs in 470 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
Deduced a syphon composed of 260 places in 19 ms
Reduce places removed 260 places and 256 transitions.
FORMULA Szymanski-PT-b02-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b02-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b02-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b02-UpperBounds-08 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b02-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b02-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b02-UpperBounds-12 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b02-UpperBounds-13 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b02-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b02-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 2733 out of 8064 initially.
// Phase 1: matrix 2733 rows 308 cols
[2023-03-19 01:23:45] [INFO ] Computed 3 place invariants in 52 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 6) seen :4
FORMULA Szymanski-PT-b02-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Szymanski-PT-b02-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :2
[2023-03-19 01:23:45] [INFO ] Flow matrix only has 2733 transitions (discarded 5331 similar events)
// Phase 1: matrix 2733 rows 308 cols
[2023-03-19 01:23:45] [INFO ] Computed 3 place invariants in 34 ms
[2023-03-19 01:23:45] [INFO ] [Real]Absence check using 2 positive place invariants in 11 ms returned sat
[2023-03-19 01:23:45] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 01:23:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:23:46] [INFO ] [Real]Absence check using state equation in 458 ms returned sat
[2023-03-19 01:23:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:23:46] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 01:23:46] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 01:23:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:23:47] [INFO ] [Nat]Absence check using state equation in 947 ms returned sat
[2023-03-19 01:23:47] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 01:23:50] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-19 01:23:51] [INFO ] [Nat]Added 147 Read/Feed constraints in 3959 ms returned unknown
[2023-03-19 01:23:51] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 01:23:51] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 01:23:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:23:51] [INFO ] [Real]Absence check using state equation in 404 ms returned sat
[2023-03-19 01:23:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:23:51] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 01:23:51] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 01:23:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:23:52] [INFO ] [Nat]Absence check using state equation in 594 ms returned sat
[2023-03-19 01:23:55] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-19 01:23:56] [INFO ] [Nat]Added 147 Read/Feed constraints in 4364 ms returned unknown
[2023-03-19 01:23:56] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 01:23:56] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 01:23:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:23:57] [INFO ] [Real]Absence check using state equation in 511 ms returned sat
[2023-03-19 01:23:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:23:57] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 01:23:57] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 01:23:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:23:57] [INFO ] [Nat]Absence check using state equation in 502 ms returned sat
[2023-03-19 01:24:00] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-19 01:24:02] [INFO ] [Nat]Added 147 Read/Feed constraints in 4455 ms returned unknown
[2023-03-19 01:24:02] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 01:24:02] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 01:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:24:02] [INFO ] [Real]Absence check using state equation in 552 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 2] Max seen :[0, 0, 0, 2]
FORMULA Szymanski-PT-b02-UpperBounds-09 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 3 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 8064/8064 transitions.
Graph (complete) has 9195 edges and 308 vertex of which 306 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.18 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 0 with 128 rules applied. Total rules applied 129 place count 306 transition count 7936
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 130 place count 305 transition count 7808
Iterating global reduction 1 with 1 rules applied. Total rules applied 131 place count 305 transition count 7808
Applied a total of 131 rules in 464 ms. Remains 305 /308 variables (removed 3) and now considering 7808/8064 (removed 256) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 465 ms. Remains : 305/308 places, 7808/8064 transitions.
Normalized transition count is 2604 out of 7808 initially.
// Phase 1: matrix 2604 rows 305 cols
[2023-03-19 01:24:03] [INFO ] Computed 3 place invariants in 34 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2603 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1079 ms. (steps per millisecond=926 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1005 ms. (steps per millisecond=995 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1002 ms. (steps per millisecond=998 ) properties (out of 3) seen :0
[2023-03-19 01:24:09] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
// Phase 1: matrix 2604 rows 305 cols
[2023-03-19 01:24:09] [INFO ] Computed 3 place invariants in 22 ms
[2023-03-19 01:24:09] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-19 01:24:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:24:09] [INFO ] [Real]Absence check using state equation in 374 ms returned sat
[2023-03-19 01:24:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:24:09] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-19 01:24:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:24:10] [INFO ] [Nat]Absence check using state equation in 487 ms returned sat
[2023-03-19 01:24:10] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 01:24:13] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-19 01:24:14] [INFO ] [Nat]Added 147 Read/Feed constraints in 4259 ms returned sat
[2023-03-19 01:24:15] [INFO ] Deduced a trap composed of 45 places in 500 ms of which 8 ms to minimize.
[2023-03-19 01:24:15] [INFO ] Deduced a trap composed of 92 places in 511 ms of which 1 ms to minimize.
[2023-03-19 01:24:16] [INFO ] Deduced a trap composed of 80 places in 482 ms of which 1 ms to minimize.
[2023-03-19 01:24:16] [INFO ] Deduced a trap composed of 129 places in 497 ms of which 1 ms to minimize.
[2023-03-19 01:24:17] [INFO ] Deduced a trap composed of 129 places in 500 ms of which 0 ms to minimize.
[2023-03-19 01:24:17] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 3255 ms
[2023-03-19 01:24:18] [INFO ] Computed and/alt/rep : 9/11/9 causal constraints (skipped 2593 transitions) in 486 ms.
[2023-03-19 01:24:19] [INFO ] Added : 3 causal constraints over 2 iterations in 1408 ms. Result :sat
Minimization took 2113 ms.
[2023-03-19 01:24:21] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-19 01:24:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:24:21] [INFO ] [Real]Absence check using state equation in 468 ms returned sat
[2023-03-19 01:24:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:24:21] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-19 01:24:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:24:22] [INFO ] [Nat]Absence check using state equation in 451 ms returned sat
[2023-03-19 01:24:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-19 01:24:28] [INFO ] [Nat]Added 147 Read/Feed constraints in 6040 ms returned unknown
[2023-03-19 01:24:28] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-19 01:24:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:24:28] [INFO ] [Real]Absence check using state equation in 381 ms returned sat
[2023-03-19 01:24:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:24:29] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-19 01:24:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:24:29] [INFO ] [Nat]Absence check using state equation in 457 ms returned sat
[2023-03-19 01:24:32] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-19 01:24:35] [INFO ] [Nat]Added 147 Read/Feed constraints in 6043 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Support contains 3 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7808/7808 transitions.
Applied a total of 0 rules in 225 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 225 ms. Remains : 305/305 places, 7808/7808 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7808/7808 transitions.
Applied a total of 0 rules in 277 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
[2023-03-19 01:24:36] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 01:24:36] [INFO ] Invariant cache hit.
[2023-03-19 01:24:36] [INFO ] Implicit Places using invariants in 506 ms returned []
[2023-03-19 01:24:36] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 01:24:36] [INFO ] Invariant cache hit.
[2023-03-19 01:24:37] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 01:24:39] [INFO ] Implicit Places using invariants and state equation in 2311 ms returned []
Implicit Place search using SMT with State Equation took 2824 ms to find 0 implicit places.
[2023-03-19 01:24:39] [INFO ] Redundant transitions in 914 ms returned []
[2023-03-19 01:24:39] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 01:24:39] [INFO ] Invariant cache hit.
[2023-03-19 01:24:42] [INFO ] Dead Transitions using invariants and state equation in 2203 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6229 ms. Remains : 305/305 places, 7808/7808 transitions.
Starting property specific reduction for Szymanski-PT-b02-UpperBounds-00
Normalized transition count is 2604 out of 7808 initially.
// Phase 1: matrix 2604 rows 305 cols
[2023-03-19 01:24:42] [INFO ] Computed 3 place invariants in 26 ms
Incomplete random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
[2023-03-19 01:24:42] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
// Phase 1: matrix 2604 rows 305 cols
[2023-03-19 01:24:42] [INFO ] Computed 3 place invariants in 19 ms
[2023-03-19 01:24:42] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-19 01:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:24:42] [INFO ] [Real]Absence check using state equation in 378 ms returned sat
[2023-03-19 01:24:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:24:42] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-19 01:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:24:43] [INFO ] [Nat]Absence check using state equation in 494 ms returned sat
[2023-03-19 01:24:43] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 01:24:46] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-19 01:24:47] [INFO ] [Nat]Added 147 Read/Feed constraints in 4447 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7808/7808 transitions.
Applied a total of 0 rules in 194 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 196 ms. Remains : 305/305 places, 7808/7808 transitions.
Normalized transition count is 2604 out of 7808 initially.
// Phase 1: matrix 2604 rows 305 cols
[2023-03-19 01:24:48] [INFO ] Computed 3 place invariants in 21 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2760 ms. (steps per millisecond=362 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1016 ms. (steps per millisecond=984 ) properties (out of 1) seen :0
[2023-03-19 01:24:51] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
// Phase 1: matrix 2604 rows 305 cols
[2023-03-19 01:24:51] [INFO ] Computed 3 place invariants in 20 ms
[2023-03-19 01:24:51] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-19 01:24:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:24:52] [INFO ] [Real]Absence check using state equation in 376 ms returned sat
[2023-03-19 01:24:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:24:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-19 01:24:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:24:52] [INFO ] [Nat]Absence check using state equation in 483 ms returned sat
[2023-03-19 01:24:52] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 01:24:55] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-19 01:24:58] [INFO ] [Nat]Added 147 Read/Feed constraints in 6037 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7808/7808 transitions.
Applied a total of 0 rules in 195 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 196 ms. Remains : 305/305 places, 7808/7808 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7808/7808 transitions.
Applied a total of 0 rules in 185 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
[2023-03-19 01:24:59] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 01:24:59] [INFO ] Invariant cache hit.
[2023-03-19 01:24:59] [INFO ] Implicit Places using invariants in 486 ms returned []
[2023-03-19 01:24:59] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 01:24:59] [INFO ] Invariant cache hit.
[2023-03-19 01:25:00] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 01:25:01] [INFO ] Implicit Places using invariants and state equation in 2169 ms returned []
Implicit Place search using SMT with State Equation took 2656 ms to find 0 implicit places.
[2023-03-19 01:25:02] [INFO ] Redundant transitions in 855 ms returned []
[2023-03-19 01:25:02] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 01:25:02] [INFO ] Invariant cache hit.
[2023-03-19 01:25:04] [INFO ] Dead Transitions using invariants and state equation in 2044 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5748 ms. Remains : 305/305 places, 7808/7808 transitions.
Ending property specific reduction for Szymanski-PT-b02-UpperBounds-00 in 22671 ms.
Starting property specific reduction for Szymanski-PT-b02-UpperBounds-05
Normalized transition count is 2604 out of 7808 initially.
// Phase 1: matrix 2604 rows 305 cols
[2023-03-19 01:25:04] [INFO ] Computed 3 place invariants in 21 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
[2023-03-19 01:25:04] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
// Phase 1: matrix 2604 rows 305 cols
[2023-03-19 01:25:04] [INFO ] Computed 3 place invariants in 20 ms
[2023-03-19 01:25:04] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-19 01:25:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:25:05] [INFO ] [Real]Absence check using state equation in 465 ms returned sat
[2023-03-19 01:25:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:25:05] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-19 01:25:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:25:05] [INFO ] [Nat]Absence check using state equation in 456 ms returned sat
[2023-03-19 01:25:06] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 01:25:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-19 01:25:10] [INFO ] [Nat]Added 147 Read/Feed constraints in 4490 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7808/7808 transitions.
Applied a total of 0 rules in 196 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 201 ms. Remains : 305/305 places, 7808/7808 transitions.
Normalized transition count is 2604 out of 7808 initially.
// Phase 1: matrix 2604 rows 305 cols
[2023-03-19 01:25:10] [INFO ] Computed 3 place invariants in 24 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2714 ms. (steps per millisecond=368 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1012 ms. (steps per millisecond=988 ) properties (out of 1) seen :0
[2023-03-19 01:25:14] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
// Phase 1: matrix 2604 rows 305 cols
[2023-03-19 01:25:14] [INFO ] Computed 3 place invariants in 19 ms
[2023-03-19 01:25:14] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-19 01:25:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:25:15] [INFO ] [Real]Absence check using state equation in 480 ms returned sat
[2023-03-19 01:25:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:25:15] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-19 01:25:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:25:15] [INFO ] [Nat]Absence check using state equation in 440 ms returned sat
[2023-03-19 01:25:15] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 01:25:18] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-19 01:25:19] [INFO ] [Nat]Added 147 Read/Feed constraints in 3926 ms returned sat
[2023-03-19 01:25:20] [INFO ] Deduced a trap composed of 78 places in 483 ms of which 0 ms to minimize.
[2023-03-19 01:25:20] [INFO ] Deduced a trap composed of 129 places in 487 ms of which 0 ms to minimize.
[2023-03-19 01:25:21] [INFO ] Deduced a trap composed of 129 places in 479 ms of which 1 ms to minimize.
[2023-03-19 01:25:21] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1681 ms
[2023-03-19 01:25:21] [INFO ] Computed and/alt/rep : 9/11/9 causal constraints (skipped 2593 transitions) in 293 ms.
[2023-03-19 01:25:21] [INFO ] Added : 0 causal constraints over 0 iterations in 450 ms. Result :sat
Minimization took 3000 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7808/7808 transitions.
Applied a total of 0 rules in 189 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 189 ms. Remains : 305/305 places, 7808/7808 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7808/7808 transitions.
Applied a total of 0 rules in 184 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
[2023-03-19 01:25:25] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 01:25:25] [INFO ] Invariant cache hit.
[2023-03-19 01:25:25] [INFO ] Implicit Places using invariants in 494 ms returned []
[2023-03-19 01:25:25] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 01:25:25] [INFO ] Invariant cache hit.
[2023-03-19 01:25:25] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 01:25:27] [INFO ] Implicit Places using invariants and state equation in 2049 ms returned []
Implicit Place search using SMT with State Equation took 2545 ms to find 0 implicit places.
[2023-03-19 01:25:28] [INFO ] Redundant transitions in 634 ms returned []
[2023-03-19 01:25:28] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 01:25:28] [INFO ] Invariant cache hit.
[2023-03-19 01:25:30] [INFO ] Dead Transitions using invariants and state equation in 2072 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5452 ms. Remains : 305/305 places, 7808/7808 transitions.
Ending property specific reduction for Szymanski-PT-b02-UpperBounds-05 in 25454 ms.
Starting property specific reduction for Szymanski-PT-b02-UpperBounds-07
Normalized transition count is 2604 out of 7808 initially.
// Phase 1: matrix 2604 rows 305 cols
[2023-03-19 01:25:30] [INFO ] Computed 3 place invariants in 19 ms
Incomplete random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
[2023-03-19 01:25:30] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
// Phase 1: matrix 2604 rows 305 cols
[2023-03-19 01:25:30] [INFO ] Computed 3 place invariants in 20 ms
[2023-03-19 01:25:30] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-19 01:25:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:25:30] [INFO ] [Real]Absence check using state equation in 378 ms returned sat
[2023-03-19 01:25:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:25:30] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-19 01:25:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:25:31] [INFO ] [Nat]Absence check using state equation in 455 ms returned sat
[2023-03-19 01:25:31] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 01:25:34] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-19 01:25:35] [INFO ] [Nat]Added 147 Read/Feed constraints in 4490 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7808/7808 transitions.
Applied a total of 0 rules in 182 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 184 ms. Remains : 305/305 places, 7808/7808 transitions.
Normalized transition count is 2604 out of 7808 initially.
// Phase 1: matrix 2604 rows 305 cols
[2023-03-19 01:25:36] [INFO ] Computed 3 place invariants in 25 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 2368 ms. (steps per millisecond=422 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1071 ms. (steps per millisecond=933 ) properties (out of 1) seen :0
[2023-03-19 01:25:39] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
// Phase 1: matrix 2604 rows 305 cols
[2023-03-19 01:25:39] [INFO ] Computed 3 place invariants in 17 ms
[2023-03-19 01:25:39] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-19 01:25:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 01:25:39] [INFO ] [Real]Absence check using state equation in 380 ms returned sat
[2023-03-19 01:25:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 01:25:40] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-19 01:25:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 01:25:40] [INFO ] [Nat]Absence check using state equation in 445 ms returned sat
[2023-03-19 01:25:40] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 01:25:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-19 01:25:46] [INFO ] [Nat]Added 147 Read/Feed constraints in 6041 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7808/7808 transitions.
Applied a total of 0 rules in 187 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 188 ms. Remains : 305/305 places, 7808/7808 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7808/7808 transitions.
Applied a total of 0 rules in 182 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
[2023-03-19 01:25:46] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 01:25:46] [INFO ] Invariant cache hit.
[2023-03-19 01:25:47] [INFO ] Implicit Places using invariants in 478 ms returned []
[2023-03-19 01:25:47] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 01:25:47] [INFO ] Invariant cache hit.
[2023-03-19 01:25:47] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 01:25:49] [INFO ] Implicit Places using invariants and state equation in 2072 ms returned []
Implicit Place search using SMT with State Equation took 2552 ms to find 0 implicit places.
[2023-03-19 01:25:50] [INFO ] Redundant transitions in 658 ms returned []
[2023-03-19 01:25:50] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 01:25:50] [INFO ] Invariant cache hit.
[2023-03-19 01:25:52] [INFO ] Dead Transitions using invariants and state equation in 2046 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5448 ms. Remains : 305/305 places, 7808/7808 transitions.
Ending property specific reduction for Szymanski-PT-b02-UpperBounds-07 in 21942 ms.
[2023-03-19 01:25:52] [INFO ] Flatten gal took : 446 ms
[2023-03-19 01:25:52] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/UpperBounds.sr.xml took 1 ms.
[2023-03-19 01:25:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 305 places, 7808 transitions and 31360 arcs took 31 ms.
Total runtime 128393 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT Szymanski-PT-b02
BK_EXAMINATION: UpperBounds
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
Upper Bounds
FORMULA Szymanski-PT-b02-UpperBounds-07 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Szymanski-PT-b02-UpperBounds-05 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Szymanski-PT-b02-UpperBounds-00 1 TECHNIQUES SEQUENTIAL_PROCESSING TOPOLOGICAL EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
BK_STOP 1679189346126
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/UpperBounds.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: LAUNCH task # 11 (type EXCL) for 6 Szymanski-PT-b02-UpperBounds-07
lola: time limit : 1199 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 9 (type FNDP) for 6 Szymanski-PT-b02-UpperBounds-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 10 (type EQUN) for 6 Szymanski-PT-b02-UpperBounds-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: Structural Bound: 1
sara: try reading problem file /home/mcc/execution/374/UpperBounds-10.sara.
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
Szymanski-PT-b02-UpperBounds-00: BOUND 0 0 0 0 1 0 0 0
Szymanski-PT-b02-UpperBounds-05: BOUND 0 0 0 0 1 0 0 0
Szymanski-PT-b02-UpperBounds-07: BOUND 0 0 3 0 1 0 0 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
9 BOUND FNDP 2/3597 0/5 Szymanski-PT-b02-UpperBounds-07 1897 t fired, 11 attempts, .
10 BOUND STEQ 2/3597 0/5 Szymanski-PT-b02-UpperBounds-07 --
11 BOUND EXCL 2/1199 1/32 Szymanski-PT-b02-UpperBounds-07 2049 m, 409 m/sec, 3203 t fired, result in [0,1] .
Time elapsed: 5 secs. Pages in use: 1
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sara: place or transition ordering is non-deterministic
lola: LAUNCH task # 12 (type FNDP) for 0 Szymanski-PT-b02-UpperBounds-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
Szymanski-PT-b02-UpperBounds-00: BOUND 0 2 1 0 1 0 0 0
Szymanski-PT-b02-UpperBounds-05: BOUND 0 0 0 0 1 0 0 0
Szymanski-PT-b02-UpperBounds-07: BOUND 0 0 3 0 1 0 0 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
9 BOUND FNDP 7/3590 0/5 Szymanski-PT-b02-UpperBounds-07 6292 t fired, 31 attempts, .
10 BOUND STEQ 7/3590 0/5 Szymanski-PT-b02-UpperBounds-07 --
11 BOUND EXCL 7/1199 1/32 Szymanski-PT-b02-UpperBounds-07 6440 m, 878 m/sec, 11165 t fired, result in [0,1] .
12 BOUND FNDP 0/1795 0/5 Szymanski-PT-b02-UpperBounds-00 757 t fired, 6 attempts, .
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Szymanski-PT-b02-UpperBounds-00: BOUND 0 2 1 0 1 0 0 0
Szymanski-PT-b02-UpperBounds-05: BOUND 0 0 0 0 1 0 0 0
Szymanski-PT-b02-UpperBounds-07: BOUND 0 0 3 0 1 0 0 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
9 BOUND FNDP 12/3590 0/5 Szymanski-PT-b02-UpperBounds-07 10682 t fired, 42 attempts, .
10 BOUND STEQ 12/3590 0/5 Szymanski-PT-b02-UpperBounds-07 --
11 BOUND EXCL 12/1199 1/32 Szymanski-PT-b02-UpperBounds-07 10826 m, 877 m/sec, 18924 t fired, result in [0,1] .
12 BOUND FNDP 5/1795 0/5 Szymanski-PT-b02-UpperBounds-00 5515 t fired, 30 attempts, .
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Szymanski-PT-b02-UpperBounds-00: BOUND 0 2 1 0 1 0 0 0
Szymanski-PT-b02-UpperBounds-05: BOUND 0 3 0 0 1 0 0 0
Szymanski-PT-b02-UpperBounds-07: BOUND 0 0 3 0 1 0 0 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
9 BOUND FNDP 17/1783 0/5 Szymanski-PT-b02-UpperBounds-07 15382 t fired, 61 attempts, .
10 BOUND STEQ 17/1783 0/5 Szymanski-PT-b02-UpperBounds-07 --
11 BOUND EXCL 17/1199 1/32 Szymanski-PT-b02-UpperBounds-07 15798 m, 994 m/sec, 28719 t fired, result in [0,1] .
12 BOUND FNDP 10/1787 0/5 Szymanski-PT-b02-UpperBounds-00 10577 t fired, 45 attempts, .
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Szymanski-PT-b02-UpperBounds-00: BOUND 0 2 1 0 1 0 0 0
Szymanski-PT-b02-UpperBounds-05: BOUND 0 3 0 0 1 0 0 0
Szymanski-PT-b02-UpperBounds-07: BOUND 0 0 3 0 1 0 0 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
9 BOUND FNDP 22/1781 0/5 Szymanski-PT-b02-UpperBounds-07 20847 t fired, 78 attempts, .
10 BOUND STEQ 22/1781 0/5 Szymanski-PT-b02-UpperBounds-07 --
11 BOUND EXCL 22/1199 1/32 Szymanski-PT-b02-UpperBounds-07 21256 m, 1091 m/sec, 40961 t fired, result in [0,1] .
12 BOUND FNDP 15/1785 0/5 Szymanski-PT-b02-UpperBounds-00 16292 t fired, 72 attempts, .
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Szymanski-PT-b02-UpperBounds-00: BOUND 0 2 1 0 1 0 0 0
Szymanski-PT-b02-UpperBounds-05: BOUND 0 3 0 0 1 0 0 0
Szymanski-PT-b02-UpperBounds-07: BOUND 0 0 3 0 1 0 0 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
9 BOUND FNDP 27/1776 0/5 Szymanski-PT-b02-UpperBounds-07 26350 t fired, 100 attempts, .
10 BOUND STEQ 27/1776 0/5 Szymanski-PT-b02-UpperBounds-07 --
11 BOUND EXCL 27/1199 1/32 Szymanski-PT-b02-UpperBounds-07 26893 m, 1127 m/sec, 55103 t fired, result in [0,1] .
12 BOUND FNDP 20/1780 0/5 Szymanski-PT-b02-UpperBounds-00 22033 t fired, 93 attempts, .
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Szymanski-PT-b02-UpperBounds-00: BOUND 0 2 1 0 1 0 0 0
Szymanski-PT-b02-UpperBounds-05: BOUND 0 3 0 0 1 0 0 0
Szymanski-PT-b02-UpperBounds-07: BOUND 0 0 3 0 1 0 0 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
9 BOUND FNDP 32/1771 0/5 Szymanski-PT-b02-UpperBounds-07 31774 t fired, 128 attempts, .
10 BOUND STEQ 32/1771 0/5 Szymanski-PT-b02-UpperBounds-07 --
11 BOUND EXCL 32/1199 1/32 Szymanski-PT-b02-UpperBounds-07 32390 m, 1099 m/sec, 67367 t fired, result in [0,1] .
12 BOUND FNDP 25/1775 0/5 Szymanski-PT-b02-UpperBounds-00 27774 t fired, 113 attempts, .
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12 BOUND FNDP 30/1770 0/5 Szymanski-PT-b02-UpperBounds-00 33461 t fired, 139 attempts, .
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lola: fired transitions : 38014
lola: tried executions : 153
lola: time used : 38.000000
lola: CANCELED task # 10 (type EQUN) for Szymanski-PT-b02-UpperBounds-07 (obsolete)
lola: CANCELED task # 11 (type EXCL) for Szymanski-PT-b02-UpperBounds-07 (obsolete)
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lola: time limit : 1779 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 15 (type FNDP) for 3 Szymanski-PT-b02-UpperBounds-05
lola: time limit : 32000000 sec
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lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: Structural Bound: 1
sara: try reading problem file /home/mcc/execution/374/UpperBounds-16.sara.
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lola: FINISHED task # 15 (type FNDP) for Szymanski-PT-b02-UpperBounds-05
lola: fired transitions : 695
lola: tried executions : 4
lola: time used : 1.000000
lola: CANCELED task # 16 (type EQUN) for Szymanski-PT-b02-UpperBounds-05 (obsolete)
lola: CANCELED task # 17 (type EXCL) for Szymanski-PT-b02-UpperBounds-05 (obsolete)
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12 BOUND FNDP 155/3590 0/5 Szymanski-PT-b02-UpperBounds-00 145128 t fired, 710 attempts, .
13 BOUND STEQ 123/3558 0/5 Szymanski-PT-b02-UpperBounds-00 --
14 BOUND EXCL 123/3558 1/32 Szymanski-PT-b02-UpperBounds-00 109311 m, 924 m/sec, 333719 t fired, result in [0,1] .
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12 BOUND FNDP 160/3590 0/5 Szymanski-PT-b02-UpperBounds-00 149400 t fired, 735 attempts, .
13 BOUND STEQ 128/3558 0/5 Szymanski-PT-b02-UpperBounds-00 --
14 BOUND EXCL 128/3558 1/32 Szymanski-PT-b02-UpperBounds-00 113828 m, 903 m/sec, 351396 t fired, result in [0,1] .
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12 BOUND FNDP 165/3590 0/5 Szymanski-PT-b02-UpperBounds-00 153669 t fired, 761 attempts, .
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14 BOUND EXCL 133/3558 1/32 Szymanski-PT-b02-UpperBounds-00 118331 m, 900 m/sec, 370418 t fired, result in [0,1] .
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12 BOUND FNDP 170/3590 0/5 Szymanski-PT-b02-UpperBounds-00 157983 t fired, 786 attempts, .
13 BOUND STEQ 138/3558 0/5 Szymanski-PT-b02-UpperBounds-00 --
14 BOUND EXCL 138/3558 1/32 Szymanski-PT-b02-UpperBounds-00 122961 m, 926 m/sec, 388761 t fired, result in [0,1] .
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12 BOUND FNDP 180/3590 0/5 Szymanski-PT-b02-UpperBounds-00 166967 t fired, 844 attempts, .
13 BOUND STEQ 148/3558 0/5 Szymanski-PT-b02-UpperBounds-00 --
14 BOUND EXCL 148/3558 1/32 Szymanski-PT-b02-UpperBounds-00 131888 m, 870 m/sec, 426018 t fired, result in [0,1] .
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lola: REPORT NUM
lola: FINISHED task # 12 (type FNDP) for Szymanski-PT-b02-UpperBounds-00
lola: fired transitions : 168792
lola: tried executions : 860
lola: time used : 183.000000
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lola: CANCELED task # 14 (type EXCL) for Szymanski-PT-b02-UpperBounds-00 (obsolete)
lola: Portfolio finished: no open formulas
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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="Szymanski-PT-b02"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is Szymanski-PT-b02, 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 r487-tall-167912703100453"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-b02.tgz
mv Szymanski-PT-b02 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 '
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 ;