fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r021-oct2-158897699000412
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for BridgeAndVehicles-PT-V80P20N20

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15772.160 3600000.00 4026440.00 75708.20 ?????T?????????? normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fko/mcc2020-input.r021-oct2-158897699000412.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-PT-V80P20N20, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-oct2-158897699000412
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.4M
-rw-r--r-- 1 mcc users 11K Mar 26 02:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 38K Mar 26 02:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 290K Mar 25 21:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 840K Mar 25 21:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 14K Apr 8 14:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 131K Apr 8 14:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 378K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 25 17:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 43K Mar 25 17:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 404K Mar 25 13:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.2M Mar 25 13:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 25 17:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.1K Mar 25 17:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 4.1M Mar 24 05:37 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 BridgeAndVehicles-PT-V80P20N20-CTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-CTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-CTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-CTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-CTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-CTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-CTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-CTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-CTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-CTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-CTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-CTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-CTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-CTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-CTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V80P20N20-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1589243851457

[2020-05-12 00:37:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-12 00:37:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-12 00:37:34] [INFO ] Load time of PNML (sax parser for PT used): 227 ms
[2020-05-12 00:37:34] [INFO ] Transformed 198 places.
[2020-05-12 00:37:34] [INFO ] Transformed 3728 transitions.
[2020-05-12 00:37:34] [INFO ] Parsed PT model containing 198 places and 3728 transitions in 321 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 388 ms.
Incomplete random walk after 100000 steps, including 145 resets, run finished after 16206 ms. (steps per millisecond=6 ) properties seen :[1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1]
[2020-05-12 00:37:51] [INFO ] Flow matrix only has 410 transitions (discarded 3318 similar events)
// Phase 1: matrix 410 rows 198 cols
[2020-05-12 00:37:51] [INFO ] Computed 7 place invariants in 17 ms
[2020-05-12 00:37:51] [INFO ] [Real]Absence check using 7 positive place invariants in 18 ms returned unsat
[2020-05-12 00:37:51] [INFO ] [Real]Absence check using 7 positive place invariants in 23 ms returned unsat
[2020-05-12 00:37:51] [INFO ] [Real]Absence check using 7 positive place invariants in 11 ms returned sat
[2020-05-12 00:37:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:37:51] [INFO ] [Real]Absence check using state equation in 299 ms returned sat
[2020-05-12 00:37:51] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:37:51] [INFO ] [Nat]Absence check using 7 positive place invariants in 53 ms returned sat
[2020-05-12 00:37:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:37:52] [INFO ] [Nat]Absence check using state equation in 207 ms returned sat
[2020-05-12 00:37:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2020-05-12 00:37:52] [INFO ] [Nat]Added 42 Read/Feed constraints in 52 ms returned sat
[2020-05-12 00:37:52] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 282 ms.
[2020-05-12 00:38:11] [INFO ] Added : 295 causal constraints over 59 iterations in 19513 ms. Result :sat
[2020-05-12 00:38:12] [INFO ] Deduced a trap composed of 4 places in 707 ms
[2020-05-12 00:38:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s169 s172 s175 s176) 0)") while checking expression at index 2
[2020-05-12 00:38:12] [INFO ] [Real]Absence check using 7 positive place invariants in 55 ms returned sat
[2020-05-12 00:38:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:38:13] [INFO ] [Real]Absence check using state equation in 477 ms returned sat
[2020-05-12 00:38:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:38:13] [INFO ] [Nat]Absence check using 7 positive place invariants in 10 ms returned sat
[2020-05-12 00:38:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:38:14] [INFO ] [Nat]Absence check using state equation in 1413 ms returned sat
[2020-05-12 00:38:14] [INFO ] [Nat]Added 42 Read/Feed constraints in 42 ms returned sat
[2020-05-12 00:38:14] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 173 ms.
[2020-05-12 00:38:27] [INFO ] Added : 260 causal constraints over 52 iterations in 12730 ms. Result :sat
[2020-05-12 00:38:29] [INFO ] Deduced a trap composed of 24 places in 1697 ms
[2020-05-12 00:38:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2030 ms
[2020-05-12 00:38:29] [INFO ] [Real]Absence check using 7 positive place invariants in 44 ms returned sat
[2020-05-12 00:38:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:38:30] [INFO ] [Real]Absence check using state equation in 684 ms returned sat
[2020-05-12 00:38:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:38:30] [INFO ] [Nat]Absence check using 7 positive place invariants in 7 ms returned sat
[2020-05-12 00:38:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:38:30] [INFO ] [Nat]Absence check using state equation in 323 ms returned sat
[2020-05-12 00:38:30] [INFO ] [Nat]Added 42 Read/Feed constraints in 62 ms returned sat
[2020-05-12 00:38:30] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 141 ms.
[2020-05-12 00:38:49] [INFO ] Added : 287 causal constraints over 60 iterations in 18950 ms. Result :sat
[2020-05-12 00:38:50] [INFO ] Deduced a trap composed of 5 places in 373 ms
[2020-05-12 00:38:50] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-12 00:38:51] [INFO ] Deduced a trap composed of 4 places in 686 ms
[2020-05-12 00:38:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s169 s172 s175 s176) 0)") while checking expression at index 4
[2020-05-12 00:38:51] [INFO ] [Real]Absence check using 7 positive place invariants in 28 ms returned sat
[2020-05-12 00:38:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:38:51] [INFO ] [Real]Absence check using state equation in 212 ms returned unsat
[2020-05-12 00:38:51] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2020-05-12 00:38:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:38:51] [INFO ] [Real]Absence check using state equation in 198 ms returned sat
[2020-05-12 00:38:51] [INFO ] [Real]Added 42 Read/Feed constraints in 26 ms returned sat
[2020-05-12 00:38:51] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 247 ms.
[2020-05-12 00:38:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:38:52] [INFO ] [Nat]Absence check using 7 positive place invariants in 32 ms returned sat
[2020-05-12 00:38:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:38:52] [INFO ] [Nat]Absence check using state equation in 230 ms returned sat
[2020-05-12 00:38:52] [INFO ] [Nat]Added 42 Read/Feed constraints in 43 ms returned sat
[2020-05-12 00:38:52] [INFO ] Deduced a trap composed of 24 places in 311 ms
[2020-05-12 00:38:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 363 ms
[2020-05-12 00:38:52] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 110 ms.
[2020-05-12 00:39:12] [INFO ] Added : 295 causal constraints over 59 iterations in 19209 ms. Result :unknown
[2020-05-12 00:39:12] [INFO ] [Real]Absence check using 7 positive place invariants in 22 ms returned sat
[2020-05-12 00:39:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:39:12] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2020-05-12 00:39:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:39:12] [INFO ] [Nat]Absence check using 7 positive place invariants in 7 ms returned sat
[2020-05-12 00:39:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:39:12] [INFO ] [Nat]Absence check using state equation in 302 ms returned sat
[2020-05-12 00:39:12] [INFO ] [Nat]Added 42 Read/Feed constraints in 42 ms returned sat
[2020-05-12 00:39:13] [INFO ] Deduced a trap composed of 24 places in 627 ms
[2020-05-12 00:39:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 669 ms
[2020-05-12 00:39:13] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 114 ms.
[2020-05-12 00:39:32] [INFO ] Added : 305 causal constraints over 61 iterations in 18971 ms. Result :unknown
[2020-05-12 00:39:32] [INFO ] [Real]Absence check using 7 positive place invariants in 61 ms returned sat
[2020-05-12 00:39:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:39:33] [INFO ] [Real]Absence check using state equation in 776 ms returned sat
[2020-05-12 00:39:33] [INFO ] [Real]Added 42 Read/Feed constraints in 86 ms returned sat
[2020-05-12 00:39:35] [INFO ] Deduced a trap composed of 6 places in 2423 ms
[2020-05-12 00:39:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2492 ms
[2020-05-12 00:39:35] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:39:35] [INFO ] [Nat]Absence check using 7 positive place invariants in 20 ms returned sat
[2020-05-12 00:39:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:39:36] [INFO ] [Nat]Absence check using state equation in 154 ms returned sat
[2020-05-12 00:39:36] [INFO ] [Nat]Added 42 Read/Feed constraints in 56 ms returned sat
[2020-05-12 00:39:36] [INFO ] Deduced a trap composed of 5 places in 797 ms
[2020-05-12 00:39:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 852 ms
[2020-05-12 00:39:37] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 103 ms.
[2020-05-12 00:39:52] [INFO ] Added : 295 causal constraints over 59 iterations in 15500 ms. Result :sat
[2020-05-12 00:39:52] [INFO ] Deduced a trap composed of 25 places in 267 ms
[2020-05-12 00:39:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 704 ms
[2020-05-12 00:39:53] [INFO ] [Real]Absence check using 7 positive place invariants in 30 ms returned unsat
[2020-05-12 00:39:53] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2020-05-12 00:39:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:39:53] [INFO ] [Real]Absence check using state equation in 162 ms returned sat
[2020-05-12 00:39:53] [INFO ] [Real]Added 42 Read/Feed constraints in 31 ms returned sat
[2020-05-12 00:39:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:39:53] [INFO ] [Nat]Absence check using 7 positive place invariants in 8 ms returned sat
[2020-05-12 00:39:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:39:53] [INFO ] [Nat]Absence check using state equation in 340 ms returned sat
[2020-05-12 00:39:53] [INFO ] [Nat]Added 42 Read/Feed constraints in 56 ms returned sat
[2020-05-12 00:39:54] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 169 ms.
[2020-05-12 00:40:05] [INFO ] Added : 250 causal constraints over 50 iterations in 11531 ms. Result :sat
[2020-05-12 00:40:05] [INFO ] Deduced a trap composed of 5 places in 194 ms
[2020-05-12 00:40:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 491 ms
[2020-05-12 00:40:06] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2020-05-12 00:40:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:40:06] [INFO ] [Real]Absence check using state equation in 144 ms returned sat
[2020-05-12 00:40:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:40:06] [INFO ] [Nat]Absence check using 7 positive place invariants in 20 ms returned sat
[2020-05-12 00:40:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:40:07] [INFO ] [Nat]Absence check using state equation in 884 ms returned sat
[2020-05-12 00:40:07] [INFO ] [Nat]Added 42 Read/Feed constraints in 468 ms returned sat
[2020-05-12 00:40:07] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 102 ms.
[2020-05-12 00:40:26] [INFO ] Added : 305 causal constraints over 61 iterations in 18621 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-12 00:40:26] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2020-05-12 00:40:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:40:26] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2020-05-12 00:40:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:40:26] [INFO ] [Nat]Absence check using 7 positive place invariants in 7 ms returned sat
[2020-05-12 00:40:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:40:26] [INFO ] [Nat]Absence check using state equation in 166 ms returned sat
[2020-05-12 00:40:28] [INFO ] [Nat]Added 42 Read/Feed constraints in 1478 ms returned sat
[2020-05-12 00:40:28] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 169 ms.
[2020-05-12 00:40:46] [INFO ] Added : 285 causal constraints over 57 iterations in 18312 ms. Result :unknown
[2020-05-12 00:40:46] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2020-05-12 00:40:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:40:46] [INFO ] [Real]Absence check using state equation in 251 ms returned sat
[2020-05-12 00:40:46] [INFO ] [Real]Added 42 Read/Feed constraints in 44 ms returned sat
[2020-05-12 00:40:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:40:46] [INFO ] [Nat]Absence check using 7 positive place invariants in 8 ms returned sat
[2020-05-12 00:40:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:40:46] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2020-05-12 00:40:47] [INFO ] [Nat]Added 42 Read/Feed constraints in 688 ms returned sat
[2020-05-12 00:40:47] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 221 ms.
[2020-05-12 00:41:06] [INFO ] Added : 265 causal constraints over 53 iterations in 19078 ms. Result :(error "Failed to check-sat")
[2020-05-12 00:41:06] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2020-05-12 00:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:41:07] [INFO ] [Real]Absence check using state equation in 399 ms returned sat
[2020-05-12 00:41:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:41:07] [INFO ] [Nat]Absence check using 7 positive place invariants in 15 ms returned sat
[2020-05-12 00:41:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:41:07] [INFO ] [Nat]Absence check using state equation in 146 ms returned sat
[2020-05-12 00:41:07] [INFO ] [Nat]Added 42 Read/Feed constraints in 47 ms returned sat
[2020-05-12 00:41:07] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 170 ms.
[2020-05-12 00:41:27] [INFO ] Added : 265 causal constraints over 53 iterations in 19768 ms. Result :unknown
[2020-05-12 00:41:27] [INFO ] [Real]Absence check using 7 positive place invariants in 16 ms returned sat
[2020-05-12 00:41:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:41:27] [INFO ] [Real]Absence check using state equation in 263 ms returned sat
[2020-05-12 00:41:27] [INFO ] [Real]Added 42 Read/Feed constraints in 29 ms returned sat
[2020-05-12 00:41:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:41:27] [INFO ] [Nat]Absence check using 7 positive place invariants in 19 ms returned sat
[2020-05-12 00:41:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:41:27] [INFO ] [Nat]Absence check using state equation in 160 ms returned sat
[2020-05-12 00:41:28] [INFO ] [Nat]Added 42 Read/Feed constraints in 670 ms returned sat
[2020-05-12 00:41:28] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 190 ms.
[2020-05-12 00:41:47] [INFO ] Added : 205 causal constraints over 41 iterations in 19101 ms. Result :unknown
[2020-05-12 00:41:47] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2020-05-12 00:41:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:41:47] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2020-05-12 00:41:47] [INFO ] [Real]Added 42 Read/Feed constraints in 26 ms returned sat
[2020-05-12 00:41:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:41:47] [INFO ] [Nat]Absence check using 7 positive place invariants in 11 ms returned sat
[2020-05-12 00:41:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:41:48] [INFO ] [Nat]Absence check using state equation in 758 ms returned sat
[2020-05-12 00:41:49] [INFO ] [Nat]Added 42 Read/Feed constraints in 1112 ms returned sat
[2020-05-12 00:41:49] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 177 ms.
[2020-05-12 00:42:07] [INFO ] Added : 285 causal constraints over 57 iterations in 18076 ms. Result :unknown
[2020-05-12 00:42:07] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2020-05-12 00:42:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:42:08] [INFO ] [Real]Absence check using state equation in 257 ms returned sat
[2020-05-12 00:42:08] [INFO ] [Real]Added 42 Read/Feed constraints in 40 ms returned sat
[2020-05-12 00:42:08] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:42:08] [INFO ] [Nat]Absence check using 7 positive place invariants in 7 ms returned sat
[2020-05-12 00:42:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:42:08] [INFO ] [Nat]Absence check using state equation in 246 ms returned sat
[2020-05-12 00:42:09] [INFO ] [Nat]Added 42 Read/Feed constraints in 1311 ms returned sat
[2020-05-12 00:42:10] [INFO ] Deduced a trap composed of 5 places in 456 ms
[2020-05-12 00:42:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 534 ms
[2020-05-12 00:42:10] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 102 ms.
[2020-05-12 00:42:28] [INFO ] Added : 285 causal constraints over 57 iterations in 17904 ms. Result :unknown
[2020-05-12 00:42:28] [INFO ] [Real]Absence check using 7 positive place invariants in 11 ms returned sat
[2020-05-12 00:42:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:42:28] [INFO ] [Real]Absence check using state equation in 353 ms returned sat
[2020-05-12 00:42:28] [INFO ] [Real]Added 42 Read/Feed constraints in 45 ms returned sat
[2020-05-12 00:42:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:42:28] [INFO ] [Nat]Absence check using 7 positive place invariants in 8 ms returned sat
[2020-05-12 00:42:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:42:28] [INFO ] [Nat]Absence check using state equation in 150 ms returned sat
[2020-05-12 00:42:28] [INFO ] [Nat]Added 42 Read/Feed constraints in 49 ms returned sat
[2020-05-12 00:42:29] [INFO ] Deduced a trap composed of 26 places in 553 ms
[2020-05-12 00:42:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 697 ms
[2020-05-12 00:42:29] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 82 ms.
[2020-05-12 00:42:48] [INFO ] Added : 270 causal constraints over 54 iterations in 19092 ms. Result :(error "Failed to check-sat")
[2020-05-12 00:42:48] [INFO ] [Real]Absence check using 7 positive place invariants in 14 ms returned sat
[2020-05-12 00:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:42:49] [INFO ] [Real]Absence check using state equation in 213 ms returned sat
[2020-05-12 00:42:49] [INFO ] [Real]Added 42 Read/Feed constraints in 25 ms returned sat
[2020-05-12 00:42:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:42:49] [INFO ] [Nat]Absence check using 7 positive place invariants in 21 ms returned sat
[2020-05-12 00:42:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:42:49] [INFO ] [Nat]Absence check using state equation in 398 ms returned sat
[2020-05-12 00:42:49] [INFO ] [Nat]Added 42 Read/Feed constraints in 379 ms returned sat
[2020-05-12 00:42:50] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 117 ms.
[2020-05-12 00:43:09] [INFO ] Added : 320 causal constraints over 64 iterations in 19169 ms. Result :unknown
[2020-05-12 00:43:09] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned unsat
[2020-05-12 00:43:09] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2020-05-12 00:43:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:43:09] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2020-05-12 00:43:09] [INFO ] [Real]Added 42 Read/Feed constraints in 83 ms returned sat
[2020-05-12 00:43:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:43:09] [INFO ] [Nat]Absence check using 7 positive place invariants in 17 ms returned sat
[2020-05-12 00:43:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:43:09] [INFO ] [Nat]Absence check using state equation in 221 ms returned sat
[2020-05-12 00:43:10] [INFO ] [Nat]Added 42 Read/Feed constraints in 637 ms returned sat
[2020-05-12 00:43:10] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 137 ms.
[2020-05-12 00:43:22] [INFO ] Added : 210 causal constraints over 42 iterations in 12194 ms. Result :sat
[2020-05-12 00:43:22] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2020-05-12 00:43:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:43:23] [INFO ] [Real]Absence check using state equation in 761 ms returned sat
[2020-05-12 00:43:23] [INFO ] [Real]Added 42 Read/Feed constraints in 92 ms returned sat
[2020-05-12 00:43:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:43:23] [INFO ] [Nat]Absence check using 7 positive place invariants in 7 ms returned sat
[2020-05-12 00:43:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:43:23] [INFO ] [Nat]Absence check using state equation in 150 ms returned sat
[2020-05-12 00:43:24] [INFO ] [Nat]Added 42 Read/Feed constraints in 640 ms returned sat
[2020-05-12 00:43:24] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 194 ms.
[2020-05-12 00:43:36] [INFO ] Added : 215 causal constraints over 43 iterations in 11938 ms. Result :sat
[2020-05-12 00:43:36] [INFO ] [Real]Absence check using 7 positive place invariants in 10 ms returned sat
[2020-05-12 00:43:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:43:37] [INFO ] [Real]Absence check using state equation in 697 ms returned sat
[2020-05-12 00:43:37] [INFO ] [Real]Added 42 Read/Feed constraints in 23 ms returned sat
[2020-05-12 00:43:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:43:37] [INFO ] [Nat]Absence check using 7 positive place invariants in 18 ms returned sat
[2020-05-12 00:43:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:43:38] [INFO ] [Nat]Absence check using state equation in 1333 ms returned sat
[2020-05-12 00:43:39] [INFO ] [Nat]Added 42 Read/Feed constraints in 731 ms returned sat
[2020-05-12 00:43:39] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 80 ms.
[2020-05-12 00:43:57] [INFO ] Added : 295 causal constraints over 59 iterations in 17881 ms. Result :unknown
[2020-05-12 00:43:57] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned unsat
[2020-05-12 00:43:57] [INFO ] [Real]Absence check using 7 positive place invariants in 8 ms returned sat
[2020-05-12 00:43:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:43:57] [INFO ] [Real]Absence check using state equation in 274 ms returned sat
[2020-05-12 00:43:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:43:57] [INFO ] [Nat]Absence check using 7 positive place invariants in 12 ms returned sat
[2020-05-12 00:43:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:43:57] [INFO ] [Nat]Absence check using state equation in 259 ms returned sat
[2020-05-12 00:43:58] [INFO ] [Nat]Added 42 Read/Feed constraints in 411 ms returned sat
[2020-05-12 00:43:58] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 149 ms.
[2020-05-12 00:44:17] [INFO ] Added : 275 causal constraints over 55 iterations in 19280 ms. Result :(error "Failed to check-sat")
[2020-05-12 00:44:17] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2020-05-12 00:44:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:44:17] [INFO ] [Real]Absence check using state equation in 173 ms returned sat
[2020-05-12 00:44:17] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:44:17] [INFO ] [Nat]Absence check using 7 positive place invariants in 30 ms returned sat
[2020-05-12 00:44:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:44:19] [INFO ] [Nat]Absence check using state equation in 1815 ms returned sat
[2020-05-12 00:44:20] [INFO ] [Nat]Added 42 Read/Feed constraints in 568 ms returned sat
[2020-05-12 00:44:20] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 134 ms.
[2020-05-12 00:44:37] [INFO ] Added : 250 causal constraints over 50 iterations in 17549 ms. Result :unknown
[2020-05-12 00:44:37] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2020-05-12 00:44:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:44:38] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2020-05-12 00:44:38] [INFO ] [Real]Added 42 Read/Feed constraints in 23 ms returned sat
[2020-05-12 00:44:38] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:44:38] [INFO ] [Nat]Absence check using 7 positive place invariants in 16 ms returned sat
[2020-05-12 00:44:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:44:38] [INFO ] [Nat]Absence check using state equation in 342 ms returned sat
[2020-05-12 00:44:39] [INFO ] [Nat]Added 42 Read/Feed constraints in 627 ms returned sat
[2020-05-12 00:44:39] [INFO ] Computed and/alt/rep : 3725/99059/407 causal constraints in 127 ms.
[2020-05-12 00:44:49] [INFO ] Added : 245 causal constraints over 49 iterations in 10443 ms. Result :sat
Successfully simplified 6 atomic propositions for a total of 6 simplifications.
[2020-05-12 00:44:51] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-05-12 00:44:51] [INFO ] Flatten gal took : 1082 ms
[2020-05-12 00:44:52] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-05-12 00:44:52] [INFO ] Flatten gal took : 431 ms
FORMULA BridgeAndVehicles-PT-V80P20N20-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-12 00:44:52] [INFO ] Applying decomposition
[2020-05-12 00:44:52] [INFO ] Flatten gal took : 418 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph10135279328264133679.txt, -o, /tmp/graph10135279328264133679.bin, -w, /tmp/graph10135279328264133679.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph10135279328264133679.bin, -l, -1, -v, -w, /tmp/graph10135279328264133679.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-12 00:44:53] [INFO ] Decomposing Gal with order
[2020-05-12 00:44:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-12 00:44:57] [INFO ] Removed a total of 7271 redundant transitions.
[2020-05-12 00:44:57] [INFO ] Flatten gal took : 2139 ms
[2020-05-12 00:44:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 873 labels/synchronizations in 51 ms.
[2020-05-12 00:44:58] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 6 ms
[2020-05-12 00:44:58] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 110 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.
built 4 ordering constraints for composite.
built 15 ordering constraints for composite.
built 8 ordering constraints for composite.
built 16 ordering constraints for composite.
Detected timeout of ITS tools.
[2020-05-12 01:07:25] [INFO ] Flatten gal took : 448 ms
[2020-05-12 01:07:25] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 72 ms
[2020-05-12 01:07:25] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 138 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.
Detected timeout of ITS tools.
[2020-05-12 01:30:04] [INFO ] Flatten gal took : 3382 ms
[2020-05-12 01:30:04] [INFO ] Input system was already deterministic with 3728 transitions.
[2020-05-12 01:30:05] [INFO ] Transformed 198 places.
[2020-05-12 01:30:05] [INFO ] Transformed 3728 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-12 01:30:06] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 41 ms
[2020-05-12 01:30:06] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 177 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="BridgeAndVehicles-PT-V80P20N20"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 BridgeAndVehicles-PT-V80P20N20, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r021-oct2-158897699000412"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P20N20.tgz
mv BridgeAndVehicles-PT-V80P20N20 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;