About the Execution of ITS-Tools for SieveSingleMsgMbox-PT-d2m36
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3399.203 | 981382.00 | 2084408.00 | 1585.70 | FTTTTTFTTTTFFTTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r312-tall-165472283000967.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is SieveSingleMsgMbox-PT-d2m36, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472283000967
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 7.9K Jun 7 17:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Jun 7 17:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Jun 7 17:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Jun 7 17:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 6 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jun 6 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 11K Jun 7 17:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Jun 7 17:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Jun 7 17:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Jun 7 17:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 6 15:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 1.1M Jun 6 12:11 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-00
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-01
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-02
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-03
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-04
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-05
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-06
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-07
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-08
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-09
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-10
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-11
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-12
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-13
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-14
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1654962773740
Running Version 202205111006
[2022-06-11 15:52:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-11 15:52:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-11 15:52:55] [INFO ] Load time of PNML (sax parser for PT used): 220 ms
[2022-06-11 15:52:55] [INFO ] Transformed 2398 places.
[2022-06-11 15:52:55] [INFO ] Transformed 1954 transitions.
[2022-06-11 15:52:55] [INFO ] Parsed PT model containing 2398 places and 1954 transitions in 335 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 1984 places in 20 ms
Reduce places removed 1984 places and 0 transitions.
Incomplete random walk after 10000 steps, including 2168 resets, run finished after 768 ms. (steps per millisecond=13 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 101 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 39 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 34 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 42 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 52 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 49 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 51 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 37 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 39 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 53 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 16) seen :0
Interrupted probabilistic random walk after 148934 steps, run timeout after 3001 ms. (steps per millisecond=49 ) properties seen :{8=1, 12=1, 13=1, 14=1}
Probabilistic random walk after 148934 steps, saw 68297 distinct states, run finished after 3002 ms. (steps per millisecond=49 ) properties seen :4
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 12 properties.
// Phase 1: matrix 1954 rows 414 cols
[2022-06-11 15:52:59] [INFO ] Computed 6 place invariants in 52 ms
[2022-06-11 15:53:00] [INFO ] [Real]Absence check using 3 positive place invariants in 8 ms returned sat
[2022-06-11 15:53:00] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 44 ms returned sat
[2022-06-11 15:53:01] [INFO ] After 1539ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2022-06-11 15:53:01] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-11 15:53:01] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2022-06-11 15:53:04] [INFO ] After 2548ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :9
[2022-06-11 15:53:04] [INFO ] State equation strengthened by 1674 read => feed constraints.
[2022-06-11 15:53:11] [INFO ] After 7447ms SMT Verify possible using 1674 Read/Feed constraints in natural domain returned unsat :3 sat :9
[2022-06-11 15:53:12] [INFO ] Deduced a trap composed of 124 places in 122 ms of which 6 ms to minimize.
[2022-06-11 15:53:13] [INFO ] Deduced a trap composed of 176 places in 114 ms of which 1 ms to minimize.
[2022-06-11 15:53:13] [INFO ] Deduced a trap composed of 159 places in 101 ms of which 1 ms to minimize.
[2022-06-11 15:53:13] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 643 ms
[2022-06-11 15:53:18] [INFO ] Deduced a trap composed of 177 places in 321 ms of which 2 ms to minimize.
[2022-06-11 15:53:18] [INFO ] Deduced a trap composed of 209 places in 357 ms of which 2 ms to minimize.
[2022-06-11 15:53:19] [INFO ] Deduced a trap composed of 226 places in 329 ms of which 0 ms to minimize.
[2022-06-11 15:53:19] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1426 ms
[2022-06-11 15:53:24] [INFO ] Deduced a trap composed of 92 places in 124 ms of which 1 ms to minimize.
[2022-06-11 15:53:24] [INFO ] Deduced a trap composed of 155 places in 81 ms of which 1 ms to minimize.
[2022-06-11 15:53:24] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 424 ms
[2022-06-11 15:53:24] [INFO ] After 19952ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :9
Attempting to minimize the solution found.
Minimization took 2115 ms.
[2022-06-11 15:53:26] [INFO ] After 25016ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :8
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 32054 ms.
Support contains 55 out of 414 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 414/414 places, 1954/1954 transitions.
Graph (complete) has 2618 edges and 414 vertex of which 388 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.17 ms
Discarding 26 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Ensure Unique test removed 828 transitions
Reduce isomorphic transitions removed 830 transitions.
Iterating post reduction 0 with 830 rules applied. Total rules applied 831 place count 388 transition count 1124
Discarding 78 places :
Symmetric choice reduction at 1 with 78 rule applications. Total rules 909 place count 310 transition count 908
Iterating global reduction 1 with 78 rules applied. Total rules applied 987 place count 310 transition count 908
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 996 place count 310 transition count 899
Discarding 46 places :
Symmetric choice reduction at 2 with 46 rule applications. Total rules 1042 place count 264 transition count 853
Iterating global reduction 2 with 46 rules applied. Total rules applied 1088 place count 264 transition count 853
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 1118 place count 264 transition count 823
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1140 place count 242 transition count 800
Iterating global reduction 3 with 22 rules applied. Total rules applied 1162 place count 242 transition count 800
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 3 with 35 rules applied. Total rules applied 1197 place count 242 transition count 765
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 1202 place count 237 transition count 754
Iterating global reduction 4 with 5 rules applied. Total rules applied 1207 place count 237 transition count 754
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 1212 place count 232 transition count 749
Iterating global reduction 4 with 5 rules applied. Total rules applied 1217 place count 232 transition count 749
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1219 place count 230 transition count 746
Iterating global reduction 4 with 2 rules applied. Total rules applied 1221 place count 230 transition count 746
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1222 place count 229 transition count 745
Iterating global reduction 4 with 1 rules applied. Total rules applied 1223 place count 229 transition count 745
Applied a total of 1223 rules in 248 ms. Remains 229 /414 variables (removed 185) and now considering 745/1954 (removed 1209) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/414 places, 745/1954 transitions.
Incomplete random walk after 1000000 steps, including 224718 resets, run finished after 26980 ms. (steps per millisecond=37 ) properties (out of 9) seen :0
Interrupted Best-First random walk after 592427 steps, including 27699 resets, run timeout after 5001 ms. (steps per millisecond=118 ) properties seen 0
Interrupted Best-First random walk after 314157 steps, including 32831 resets, run timeout after 5001 ms. (steps per millisecond=62 ) properties seen 0
Interrupted Best-First random walk after 595481 steps, including 28251 resets, run timeout after 5001 ms. (steps per millisecond=119 ) properties seen 0
Interrupted Best-First random walk after 394527 steps, including 18764 resets, run timeout after 5001 ms. (steps per millisecond=78 ) properties seen 0
Interrupted Best-First random walk after 545207 steps, including 25828 resets, run timeout after 5001 ms. (steps per millisecond=109 ) properties seen 0
Interrupted Best-First random walk after 580942 steps, including 27534 resets, run timeout after 5001 ms. (steps per millisecond=116 ) properties seen 0
Interrupted Best-First random walk after 622461 steps, including 29288 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 0
Interrupted Best-First random walk after 607660 steps, including 28533 resets, run timeout after 5001 ms. (steps per millisecond=121 ) properties seen 0
Interrupted Best-First random walk after 609376 steps, including 28915 resets, run timeout after 5001 ms. (steps per millisecond=121 ) properties seen 0
Interrupted probabilistic random walk after 20380944 steps, run timeout after 213001 ms. (steps per millisecond=95 ) properties seen :{0=1, 3=1, 4=1}
Probabilistic random walk after 20380944 steps, saw 9218945 distinct states, run finished after 213001 ms. (steps per millisecond=95 ) properties seen :3
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 6 properties.
// Phase 1: matrix 745 rows 229 cols
[2022-06-11 15:58:43] [INFO ] Computed 4 place invariants in 5 ms
[2022-06-11 15:58:43] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-11 15:58:43] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2022-06-11 15:58:43] [INFO ] After 103ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-11 15:58:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-11 15:58:44] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-11 15:58:44] [INFO ] After 649ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2022-06-11 15:58:44] [INFO ] State equation strengthened by 571 read => feed constraints.
[2022-06-11 15:58:45] [INFO ] After 945ms SMT Verify possible using 571 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2022-06-11 15:58:47] [INFO ] Deduced a trap composed of 52 places in 41 ms of which 1 ms to minimize.
[2022-06-11 15:58:47] [INFO ] Deduced a trap composed of 64 places in 34 ms of which 0 ms to minimize.
[2022-06-11 15:58:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 169 ms
[2022-06-11 15:58:47] [INFO ] After 2740ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 1493 ms.
[2022-06-11 15:58:48] [INFO ] After 4987ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 22676 ms.
Support contains 42 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 745/745 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 218 transition count 639
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 218 transition count 639
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 218 transition count 635
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 36 place count 208 transition count 623
Iterating global reduction 1 with 10 rules applied. Total rules applied 46 place count 208 transition count 623
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 47 place count 208 transition count 622
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 50 place count 205 transition count 619
Iterating global reduction 2 with 3 rules applied. Total rules applied 53 place count 205 transition count 619
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 55 place count 205 transition count 617
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 56 place count 204 transition count 616
Iterating global reduction 3 with 1 rules applied. Total rules applied 57 place count 204 transition count 616
Applied a total of 57 rules in 66 ms. Remains 204 /229 variables (removed 25) and now considering 616/745 (removed 129) transitions.
Finished structural reductions, in 1 iterations. Remains : 204/229 places, 616/745 transitions.
Incomplete random walk after 1000000 steps, including 224502 resets, run finished after 25867 ms. (steps per millisecond=38 ) properties (out of 6) seen :0
Interrupted Best-First random walk after 419000 steps, including 43684 resets, run timeout after 5001 ms. (steps per millisecond=83 ) properties seen 0
Interrupted Best-First random walk after 698922 steps, including 32692 resets, run timeout after 5001 ms. (steps per millisecond=139 ) properties seen 0
Interrupted Best-First random walk after 664698 steps, including 31661 resets, run timeout after 5001 ms. (steps per millisecond=132 ) properties seen 0
Interrupted Best-First random walk after 696334 steps, including 32956 resets, run timeout after 5001 ms. (steps per millisecond=139 ) properties seen 0
Interrupted Best-First random walk after 800087 steps, including 37712 resets, run timeout after 5001 ms. (steps per millisecond=159 ) properties seen 0
Interrupted Best-First random walk after 668441 steps, including 31683 resets, run timeout after 5001 ms. (steps per millisecond=133 ) properties seen 0
Interrupted probabilistic random walk after 17027870 steps, run timeout after 165001 ms. (steps per millisecond=103 ) properties seen :{}
Probabilistic random walk after 17027870 steps, saw 7450856 distinct states, run finished after 165013 ms. (steps per millisecond=103 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 616 rows 204 cols
[2022-06-11 16:02:52] [INFO ] Computed 4 place invariants in 9 ms
[2022-06-11 16:02:52] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-11 16:02:52] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-11 16:02:52] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-11 16:02:52] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-11 16:02:52] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-11 16:02:53] [INFO ] After 596ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2022-06-11 16:02:53] [INFO ] State equation strengthened by 459 read => feed constraints.
[2022-06-11 16:02:54] [INFO ] After 683ms SMT Verify possible using 459 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2022-06-11 16:02:54] [INFO ] After 1328ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 843 ms.
[2022-06-11 16:02:55] [INFO ] After 2862ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 1031 ms.
Support contains 42 out of 204 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 204/204 places, 616/616 transitions.
Applied a total of 0 rules in 29 ms. Remains 204 /204 variables (removed 0) and now considering 616/616 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 204/204 places, 616/616 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 204/204 places, 616/616 transitions.
Applied a total of 0 rules in 33 ms. Remains 204 /204 variables (removed 0) and now considering 616/616 (removed 0) transitions.
// Phase 1: matrix 616 rows 204 cols
[2022-06-11 16:02:56] [INFO ] Computed 4 place invariants in 3 ms
[2022-06-11 16:02:56] [INFO ] Implicit Places using invariants in 188 ms returned []
// Phase 1: matrix 616 rows 204 cols
[2022-06-11 16:02:56] [INFO ] Computed 4 place invariants in 4 ms
[2022-06-11 16:02:57] [INFO ] State equation strengthened by 459 read => feed constraints.
[2022-06-11 16:02:57] [INFO ] Implicit Places using invariants and state equation in 1003 ms returned []
Implicit Place search using SMT with State Equation took 1209 ms to find 0 implicit places.
[2022-06-11 16:02:57] [INFO ] Redundant transitions in 40 ms returned []
// Phase 1: matrix 616 rows 204 cols
[2022-06-11 16:02:57] [INFO ] Computed 4 place invariants in 8 ms
[2022-06-11 16:02:58] [INFO ] Dead Transitions using invariants and state equation in 204 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 204/204 places, 616/616 transitions.
Incomplete random walk after 1000000 steps, including 224262 resets, run finished after 19344 ms. (steps per millisecond=51 ) properties (out of 6) seen :0
Interrupted Best-First random walk after 477511 steps, including 49422 resets, run timeout after 5001 ms. (steps per millisecond=95 ) properties seen 0
Interrupted Best-First random walk after 826016 steps, including 38987 resets, run timeout after 5001 ms. (steps per millisecond=165 ) properties seen 0
Interrupted Best-First random walk after 851808 steps, including 40114 resets, run timeout after 5001 ms. (steps per millisecond=170 ) properties seen 0
Interrupted Best-First random walk after 822312 steps, including 38736 resets, run timeout after 5001 ms. (steps per millisecond=164 ) properties seen 0
Interrupted Best-First random walk after 830905 steps, including 39181 resets, run timeout after 5001 ms. (steps per millisecond=166 ) properties seen 0
Interrupted Best-First random walk after 687439 steps, including 32743 resets, run timeout after 5001 ms. (steps per millisecond=137 ) properties seen 0
Interrupted probabilistic random walk after 15188786 steps, run timeout after 147001 ms. (steps per millisecond=103 ) properties seen :{}
Probabilistic random walk after 15188786 steps, saw 6657722 distinct states, run finished after 147002 ms. (steps per millisecond=103 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 616 rows 204 cols
[2022-06-11 16:06:14] [INFO ] Computed 4 place invariants in 3 ms
[2022-06-11 16:06:14] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-11 16:06:14] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 4 ms returned sat
[2022-06-11 16:06:14] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-11 16:06:14] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-11 16:06:14] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-11 16:06:15] [INFO ] After 593ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2022-06-11 16:06:15] [INFO ] State equation strengthened by 459 read => feed constraints.
[2022-06-11 16:06:16] [INFO ] After 681ms SMT Verify possible using 459 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2022-06-11 16:06:16] [INFO ] After 1335ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 855 ms.
[2022-06-11 16:06:17] [INFO ] After 2872ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 1114 ms.
Support contains 42 out of 204 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 204/204 places, 616/616 transitions.
Applied a total of 0 rules in 27 ms. Remains 204 /204 variables (removed 0) and now considering 616/616 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 204/204 places, 616/616 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 204/204 places, 616/616 transitions.
Applied a total of 0 rules in 27 ms. Remains 204 /204 variables (removed 0) and now considering 616/616 (removed 0) transitions.
// Phase 1: matrix 616 rows 204 cols
[2022-06-11 16:06:18] [INFO ] Computed 4 place invariants in 4 ms
[2022-06-11 16:06:18] [INFO ] Implicit Places using invariants in 91 ms returned []
// Phase 1: matrix 616 rows 204 cols
[2022-06-11 16:06:18] [INFO ] Computed 4 place invariants in 8 ms
[2022-06-11 16:06:18] [INFO ] State equation strengthened by 459 read => feed constraints.
[2022-06-11 16:06:19] [INFO ] Implicit Places using invariants and state equation in 981 ms returned []
Implicit Place search using SMT with State Equation took 1075 ms to find 0 implicit places.
[2022-06-11 16:06:19] [INFO ] Redundant transitions in 20 ms returned []
// Phase 1: matrix 616 rows 204 cols
[2022-06-11 16:06:19] [INFO ] Computed 4 place invariants in 5 ms
[2022-06-11 16:06:19] [INFO ] Dead Transitions using invariants and state equation in 199 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 204/204 places, 616/616 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 204 transition count 612
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 201 transition count 612
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 7 place count 201 transition count 598
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 35 place count 187 transition count 598
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 67 place count 171 transition count 582
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 69 place count 170 transition count 595
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 74 place count 170 transition count 590
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 76 place count 170 transition count 588
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 79 place count 168 transition count 587
Applied a total of 79 rules in 41 ms. Remains 168 /204 variables (removed 36) and now considering 587/616 (removed 29) transitions.
Running SMT prover for 6 properties.
// Phase 1: matrix 587 rows 168 cols
[2022-06-11 16:06:20] [INFO ] Computed 4 place invariants in 2 ms
[2022-06-11 16:06:20] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-11 16:06:20] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-11 16:06:20] [INFO ] After 73ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-11 16:06:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-11 16:06:20] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-11 16:06:20] [INFO ] After 550ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2022-06-11 16:06:20] [INFO ] Deduced a trap composed of 16 places in 44 ms of which 1 ms to minimize.
[2022-06-11 16:06:20] [INFO ] Deduced a trap composed of 37 places in 30 ms of which 0 ms to minimize.
[2022-06-11 16:06:21] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 155 ms
[2022-06-11 16:06:21] [INFO ] After 1165ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 423 ms.
[2022-06-11 16:06:21] [INFO ] After 1654ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
[2022-06-11 16:06:22] [INFO ] Flatten gal took : 66 ms
[2022-06-11 16:06:22] [INFO ] Flatten gal took : 30 ms
[2022-06-11 16:06:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13918115032354319318.gal : 15 ms
[2022-06-11 16:06:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2478514774637719802.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13918115032354319318.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2478514774637719802.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality2478514774637719802.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :9 after 28
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :28 after 44
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :44 after 118
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :118 after 402
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :402 after 554
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :554 after 884
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :884 after 1548
Reachability property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-09 is true.
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :1548 after 8124
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :8124 after 20594
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :20594 after 82714
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :82714 after 511090
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :511090 after 3.58273e+06
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :3.58273e+06 after 3.05975e+07
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :3.05975e+07 after 2.86485e+08
Detected timeout of ITS tools.
[2022-06-11 16:06:37] [INFO ] Flatten gal took : 31 ms
[2022-06-11 16:06:37] [INFO ] Applying decomposition
[2022-06-11 16:06:37] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9848254278734399533.txt' '-o' '/tmp/graph9848254278734399533.bin' '-w' '/tmp/graph9848254278734399533.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9848254278734399533.bin' '-l' '-1' '-v' '-w' '/tmp/graph9848254278734399533.weights' '-q' '0' '-e' '0.001'
[2022-06-11 16:06:37] [INFO ] Decomposing Gal with order
[2022-06-11 16:06:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 16:06:37] [INFO ] Removed a total of 99 redundant transitions.
[2022-06-11 16:06:37] [INFO ] Flatten gal took : 91 ms
[2022-06-11 16:06:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 6 ms.
[2022-06-11 16:06:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality852633638456062155.gal : 6 ms
[2022-06-11 16:06:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality36844428876344384.prop : 27 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality852633638456062155.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality36844428876344384.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...295
Loading property file /tmp/ReachabilityCardinality36844428876344384.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :8 after 9
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :9 after 22
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :22 after 24
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :24 after 30
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :30 after 91
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :91 after 478
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :478 after 832
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :832 after 844
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :948 after 1488
Reachability property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-02 is true.
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :1536 after 3457
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :3457 after 6208
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :6596 after 8688
Reachability property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-01 is true.
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :16347 after 30688
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :30688 after 65836
Reachability property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-15 is true.
Reachability property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-07 is true.
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :82805 after 189386
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6847120459152301299
[2022-06-11 16:06:52] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6847120459152301299
Running compilation step : cd /tmp/ltsmin6847120459152301299;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 833 ms.
Running link step : cd /tmp/ltsmin6847120459152301299;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin6847120459152301299;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'SieveSingleMsgMboxPTd2m36ReachabilityFireability10==true'
LTSmin run took 1576 ms.
Found Violation
[2022-06-11 16:06:55] [INFO ] Flatten gal took : 29 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11108159860534043777
[2022-06-11 16:06:55] [INFO ] Computing symmetric may disable matrix : 616 transitions.
[2022-06-11 16:06:55] [INFO ] Applying decomposition
[2022-06-11 16:06:55] [INFO ] Computation of Complete disable matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-11 16:06:55] [INFO ] Computing symmetric may enable matrix : 616 transitions.
[2022-06-11 16:06:55] [INFO ] Computation of Complete enable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-11 16:06:55] [INFO ] Flatten gal took : 55 ms
[2022-06-11 16:06:55] [INFO ] Flatten gal took : 67 ms
[2022-06-11 16:06:55] [INFO ] Input system was already deterministic with 616 transitions.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4946062973317677526.txt' '-o' '/tmp/graph4946062973317677526.bin' '-w' '/tmp/graph4946062973317677526.weights'
[2022-06-11 16:06:55] [INFO ] Computing Do-Not-Accords matrix : 616 transitions.
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4946062973317677526.bin' '-l' '-1' '-v' '-w' '/tmp/graph4946062973317677526.weights' '-q' '0' '-e' '0.001'
[2022-06-11 16:06:55] [INFO ] Decomposing Gal with order
[2022-06-11 16:06:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 16:06:55] [INFO ] Computation of Completed DNA matrix. took 40 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-11 16:06:55] [INFO ] Built C files in 235ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11108159860534043777
Running compilation step : cd /tmp/ltsmin11108159860534043777;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-06-11 16:06:55] [INFO ] Removed a total of 243 redundant transitions.
[2022-06-11 16:06:55] [INFO ] Flatten gal took : 84 ms
[2022-06-11 16:06:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 299 labels/synchronizations in 28 ms.
[2022-06-11 16:06:55] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability9191914759087938433.gal : 13 ms
[2022-06-11 16:06:55] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability13091386302808304749.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability9191914759087938433.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability13091386302808304749.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
[2022-06-11 16:06:55] [INFO ] Ran tautology test, simplified 0 / 6 in 378 ms.
[2022-06-11 16:06:55] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-01(UNSAT) depth K=0 took 12 ms
[2022-06-11 16:06:55] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-02(UNSAT) depth K=0 took 15 ms
[2022-06-11 16:06:55] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-07(UNSAT) depth K=0 took 1 ms
[2022-06-11 16:06:55] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-09(UNSAT) depth K=0 took 0 ms
[2022-06-11 16:06:55] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-10(UNSAT) depth K=0 took 0 ms
[2022-06-11 16:06:55] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-15(UNSAT) depth K=0 took 0 ms
[2022-06-11 16:06:55] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-01(UNSAT) depth K=1 took 2 ms
[2022-06-11 16:06:55] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-02(UNSAT) depth K=1 took 1 ms
[2022-06-11 16:06:55] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-07(UNSAT) depth K=1 took 1 ms
[2022-06-11 16:06:55] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-09(UNSAT) depth K=1 took 0 ms
[2022-06-11 16:06:55] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-10(UNSAT) depth K=1 took 2 ms
Loading property file /tmp/ReachabilityFireability13091386302808304749.prop.
[2022-06-11 16:06:55] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-15(UNSAT) depth K=1 took 13 ms
[2022-06-11 16:06:55] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-01(UNSAT) depth K=2 took 64 ms
[2022-06-11 16:06:55] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-02(UNSAT) depth K=2 took 3 ms
[2022-06-11 16:06:55] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-07(UNSAT) depth K=2 took 1 ms
[2022-06-11 16:06:55] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-09(UNSAT) depth K=2 took 13 ms
[2022-06-11 16:06:55] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-10(UNSAT) depth K=2 took 1 ms
[2022-06-11 16:06:55] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-15(UNSAT) depth K=2 took 2 ms
[2022-06-11 16:06:56] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-01(UNSAT) depth K=3 took 135 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 616 rows 204 cols
[2022-06-11 16:06:56] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-02(UNSAT) depth K=3 took 58 ms
[2022-06-11 16:06:56] [INFO ] Computed 4 place invariants in 2 ms
[2022-06-11 16:06:56] [INFO ] Computed 4 place invariants in 3 ms
[2022-06-11 16:06:56] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-07(UNSAT) depth K=3 took 28 ms
[2022-06-11 16:06:56] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-09(UNSAT) depth K=3 took 12 ms
[2022-06-11 16:06:56] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-10(UNSAT) depth K=3 took 26 ms
[2022-06-11 16:06:56] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-15(UNSAT) depth K=3 took 11 ms
[2022-06-11 16:06:56] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-01(UNSAT) depth K=4 took 139 ms
[2022-06-11 16:06:56] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-02(UNSAT) depth K=4 took 43 ms
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :6506 after 8954
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :8954 after 8954
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :8954 after 8954
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :8954 after 9122
[2022-06-11 16:06:56] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-07(UNSAT) depth K=4 took 53 ms
[2022-06-11 16:06:56] [INFO ] Proved 204 variables to be positive in 354 ms
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :9122 after 9238
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :9238 after 9406
[2022-06-11 16:06:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-01
[2022-06-11 16:06:56] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-01(SAT) depth K=0 took 42 ms
[2022-06-11 16:06:56] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-09(UNSAT) depth K=4 took 63 ms
[2022-06-11 16:06:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-02
[2022-06-11 16:06:56] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-02(SAT) depth K=0 took 7 ms
[2022-06-11 16:06:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-07
[2022-06-11 16:06:56] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-07(SAT) depth K=0 took 7 ms
[2022-06-11 16:06:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-09
[2022-06-11 16:06:56] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-09(SAT) depth K=0 took 7 ms
[2022-06-11 16:06:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-10
[2022-06-11 16:06:56] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-10(SAT) depth K=0 took 9 ms
[2022-06-11 16:06:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-15
[2022-06-11 16:06:56] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-15(SAT) depth K=0 took 7 ms
[2022-06-11 16:06:56] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-10(UNSAT) depth K=4 took 92 ms
[2022-06-11 16:06:56] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-15(UNSAT) depth K=4 took 35 ms
[2022-06-11 16:06:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-01
[2022-06-11 16:06:56] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-01(SAT) depth K=1 took 127 ms
[2022-06-11 16:06:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-02
[2022-06-11 16:06:56] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-02(SAT) depth K=1 took 94 ms
[2022-06-11 16:06:56] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-01(UNSAT) depth K=5 took 175 ms
[2022-06-11 16:06:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-07
[2022-06-11 16:06:56] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-07(SAT) depth K=1 took 96 ms
[2022-06-11 16:06:56] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-02(UNSAT) depth K=5 took 136 ms
Reachability property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-09 is true.
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-02 is true.
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :9406 after 29216
[2022-06-11 16:06:57] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-07(UNSAT) depth K=5 took 141 ms
[2022-06-11 16:06:57] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-09
[2022-06-11 16:06:57] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-09(SAT) depth K=1 took 218 ms
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :29216 after 34230
[2022-06-11 16:06:57] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-10(UNSAT) depth K=5 took 102 ms
[2022-06-11 16:06:57] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-10
[2022-06-11 16:06:57] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-10(SAT) depth K=1 took 146 ms
[2022-06-11 16:06:57] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-15
[2022-06-11 16:06:57] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-15(SAT) depth K=1 took 79 ms
[2022-06-11 16:06:57] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-15(UNSAT) depth K=5 took 140 ms
Compilation finished in 2193 ms.
Running link step : cd /tmp/ltsmin11108159860534043777;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin11108159860534043777;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'SieveSingleMsgMboxPTd2m36ReachabilityFireability01==true'
[2022-06-11 16:06:59] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-01(UNSAT) depth K=6 took 1690 ms
[2022-06-11 16:07:01] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-07(UNSAT) depth K=6 took 2095 ms
Reachability property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-01 is true.
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :114840 after 211856
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :211856 after 224960
Reachability property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-15 is true.
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-07 is true.
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :224960 after 357096
[2022-06-11 16:07:06] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-10(UNSAT) depth K=6 took 5388 ms
[2022-06-11 16:07:09] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-01
[2022-06-11 16:07:09] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-01(SAT) depth K=2 took 12487 ms
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :357096 after 613966
[2022-06-11 16:07:10] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-10
[2022-06-11 16:07:10] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-10(SAT) depth K=2 took 1068 ms
LTSmin run took 13101 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin11108159860534043777;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'SieveSingleMsgMboxPTd2m36ReachabilityFireability10==true'
[2022-06-11 16:07:11] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-10(UNSAT) depth K=7 took 5214 ms
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :613966 after 962604
[2022-06-11 16:07:18] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-10(UNSAT) depth K=8 took 6415 ms
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :962604 after 2.25953e+06
[2022-06-11 16:08:58] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-10(UNSAT) depth K=9 took 100098 ms
LTSmin run took 124099 ms.
Found Violation
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-10 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
[2022-06-11 16:09:14] [WARNING] Interrupting SMT solver.
ITS tools runner thread asked to quit. Dying gracefully.
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1300)
at java.base/java.lang.Thread.join(Thread.java:1375)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.checkProperties(Gal2SMTFrontEnd.java:184)
at fr.lip6.move.gal.application.runner.smt.SMTRunner$2.run(SMTRunner.java:106)
at java.base/java.lang.Thread.run(Thread.java:829)
Total runtime 980133 ms.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:587)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-06-11 16:09:15] [WARNING] Unexpected error occurred while running SMT. Was verifying SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-10 K-induction depth 3
Exception in thread "Thread-12" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:344)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:587)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
... 2 more
[2022-06-11 16:09:15] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-06-11 16:09:15] [WARNING] Unexpected error occurred while running SMT. Was verifying SieveSingleMsgMbox-PT-d2m36-ReachabilityFireability-10 SMT depth 10
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:411)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
... 2 more
[2022-06-11 16:09:15] [INFO ] During BMC, SMT solver timed out at depth 10
[2022-06-11 16:09:15] [INFO ] BMC solving timed out (3600000 secs) at depth 10
BK_STOP 1654963755122
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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-d2m36"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is SieveSingleMsgMbox-PT-d2m36, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r312-tall-165472283000967"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d2m36.tgz
mv SieveSingleMsgMbox-PT-d2m36 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;