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.r252-smll-165303245100018.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 gold2021
Input is SimpleLoadBal-PT-15, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r252-smll-165303245100018
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 11K Apr 29 14:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 29 14:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Apr 29 14:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Apr 29 14:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.3K May 9 09:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 09:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K May 9 09:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 09:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 09:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 09:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 1.2M May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1653074647019

Running Version 0
[2022-05-20 19:24:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -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, 1800]
[2022-05-20 19:24:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 19:24:10] [INFO ] Load time of PNML (sax parser for PT used): 340 ms
[2022-05-20 19:24:10] [INFO ] Transformed 149 places.
[2022-05-20 19:24:10] [INFO ] Transformed 1280 transitions.
[2022-05-20 19:24:10] [INFO ] Found NUPN structural information;
[2022-05-20 19:24:10] [INFO ] Completing missing partition info from NUPN : creating a component with [P_client_idle_1, P_client_idle_2, P_client_idle_3, P_client_idle_4, P_client_idle_5, P_client_idle_6, P_client_idle_7, P_client_idle_8, P_client_idle_9, P_client_idle_10, P_client_idle_11, P_client_idle_12, P_client_idle_13, P_client_idle_14, P_client_idle_15, P_client_waiting_1, P_client_waiting_2, P_client_waiting_3, P_client_waiting_4, P_client_waiting_5, P_client_waiting_6, P_client_waiting_7, P_client_waiting_8, P_client_waiting_9, P_client_waiting_10, P_client_waiting_11, P_client_waiting_12, P_client_waiting_13, P_client_waiting_14, P_client_waiting_15, P_client_request_1, P_client_request_2, P_client_request_3, P_client_request_4, P_client_request_5, P_client_request_6, P_client_request_7, P_client_request_8, P_client_request_9, P_client_request_10, P_client_request_11, P_client_request_12, P_client_request_13, P_client_request_14, P_client_request_15, P_client_ack_1, P_client_ack_2, P_client_ack_3, P_client_ack_4, P_client_ack_5, P_client_ack_6, P_client_ack_7, P_client_ack_8, P_client_ack_9, P_client_ack_10, P_client_ack_11, P_client_ack_12, P_client_ack_13, P_client_ack_14, P_client_ack_15, P_server_idle_1, P_server_idle_2, P_server_waiting_1, P_server_waiting_2, P_server_processed_1, P_server_processed_2, P_server_notification_1, P_server_notification_2, P_server_notification_ack_1, P_server_notification_ack_2, P_server_request_1_1, P_server_request_1_2, P_server_request_2_1, P_server_request_2_2, P_server_request_3_1, P_server_request_3_2, P_server_request_4_1, P_server_request_4_2, P_server_request_5_1, P_server_request_5_2, P_server_request_6_1, P_server_request_6_2, P_server_request_7_1, P_server_request_7_2, P_server_request_8_1, P_server_request_8_2, P_server_request_9_1, P_server_request_9_2, P_server_request_10_1, P_server_request_10_2, P_server_request_11_1, P_server_request_11_2, P_server_request_12_1, P_server_request_12_2, P_server_request_13_1, P_server_request_13_2, P_server_request_14_1, P_server_request_14_2, P_server_request_15_1, P_server_request_15_2, P_lb_idle_1, P_lb_routing_1_1, P_lb_routing_1_2, P_lb_routing_1_3, P_lb_routing_1_4, P_lb_routing_1_5, P_lb_routing_1_6, P_lb_routing_1_7, P_lb_routing_1_8, P_lb_routing_1_9, P_lb_routing_1_10, P_lb_routing_1_11, P_lb_routing_1_12, P_lb_routing_1_13, P_lb_routing_1_14, P_lb_routing_1_15, P_lb_balancing_1, P_lb_load_1_0, P_lb_load_1_1, P_lb_load_1_2, P_lb_load_1_3, P_lb_load_1_4, P_lb_load_1_5, P_lb_load_1_6, P_lb_load_1_7, P_lb_load_1_8, P_lb_load_1_9, P_lb_load_1_10, P_lb_load_1_11, P_lb_load_1_12, P_lb_load_1_13, P_lb_load_1_14, P_lb_load_1_15, P_lb_load_2_0, P_lb_load_2_1, P_lb_load_2_2, P_lb_load_2_3, P_lb_load_2_4, P_lb_load_2_5, P_lb_load_2_6, P_lb_load_2_7, P_lb_load_2_8, P_lb_load_2_9, P_lb_load_2_10, P_lb_load_2_11, P_lb_load_2_12, P_lb_load_2_13, P_lb_load_2_14, P_lb_load_2_15]
[2022-05-20 19:24:10] [INFO ] Parsed PT model containing 149 places and 1280 transitions in 441 ms.
Structural test allowed to assert that 45 places are NOT stable. Took 13 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 104) seen :91
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2022-05-20 19:24:11] [INFO ] Flow matrix only has 1010 transitions (discarded 270 similar events)
// Phase 1: matrix 1010 rows 149 cols
[2022-05-20 19:24:11] [INFO ] Computed 39 place invariants in 67 ms
[2022-05-20 19:24:11] [INFO ] [Real]Absence check using 35 positive place invariants in 32 ms returned sat
[2022-05-20 19:24:11] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 7 ms returned sat
[2022-05-20 19:24:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:12] [INFO ] [Real]Absence check using state equation in 511 ms returned sat
[2022-05-20 19:24:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 19:24:12] [INFO ] [Nat]Absence check using 35 positive place invariants in 18 ms returned sat
[2022-05-20 19:24:12] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 6 ms returned sat
[2022-05-20 19:24:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:12] [INFO ] [Nat]Absence check using state equation in 384 ms returned sat
[2022-05-20 19:24:13] [INFO ] State equation strengthened by 481 read => feed constraints.
[2022-05-20 19:24:13] [INFO ] [Nat]Added 481 Read/Feed constraints in 458 ms returned sat
[2022-05-20 19:24:14] [INFO ] Deduced a trap composed of 21 places in 616 ms of which 72 ms to minimize.
[2022-05-20 19:24:14] [INFO ] Deduced a trap composed of 21 places in 461 ms of which 3 ms to minimize.
[2022-05-20 19:24:14] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1303 ms
[2022-05-20 19:24:15] [INFO ] Computed and/alt/rep : 30/60/30 causal constraints (skipped 965 transitions) in 382 ms.
[2022-05-20 19:24:17] [INFO ] Deduced a trap composed of 2 places in 434 ms of which 2 ms to minimize.
[2022-05-20 19:24:17] [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 close... while checking expression at index 0
[2022-05-20 19:24:17] [INFO ] [Real]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-20 19:24:17] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 6 ms returned sat
[2022-05-20 19:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:18] [INFO ] [Real]Absence check using state equation in 334 ms returned sat
[2022-05-20 19:24:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 19:24:18] [INFO ] [Nat]Absence check using 35 positive place invariants in 20 ms returned sat
[2022-05-20 19:24:18] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 6 ms returned sat
[2022-05-20 19:24:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:18] [INFO ] [Nat]Absence check using state equation in 363 ms returned sat
[2022-05-20 19:24:19] [INFO ] [Nat]Added 481 Read/Feed constraints in 405 ms returned sat
[2022-05-20 19:24:19] [INFO ] Deduced a trap composed of 21 places in 332 ms of which 1 ms to minimize.
[2022-05-20 19:24:19] [INFO ] Deduced a trap composed of 20 places in 357 ms of which 3 ms to minimize.
[2022-05-20 19:24:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 801 ms
[2022-05-20 19:24:20] [INFO ] Computed and/alt/rep : 30/60/30 causal constraints (skipped 965 transitions) in 133 ms.
[2022-05-20 19:24:22] [INFO ] Added : 30 causal constraints over 6 iterations in 2273 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 22 ms.
[2022-05-20 19:24:22] [INFO ] [Real]Absence check using 35 positive place invariants in 20 ms returned sat
[2022-05-20 19:24:22] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 6 ms returned sat
[2022-05-20 19:24:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:22] [INFO ] [Real]Absence check using state equation in 372 ms returned sat
[2022-05-20 19:24:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 19:24:22] [INFO ] [Nat]Absence check using 35 positive place invariants in 21 ms returned sat
[2022-05-20 19:24:22] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 5 ms returned sat
[2022-05-20 19:24:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:23] [INFO ] [Nat]Absence check using state equation in 351 ms returned sat
[2022-05-20 19:24:23] [INFO ] [Nat]Added 481 Read/Feed constraints in 383 ms returned sat
[2022-05-20 19:24:24] [INFO ] Deduced a trap composed of 19 places in 422 ms of which 1 ms to minimize.
[2022-05-20 19:24:24] [INFO ] Deduced a trap composed of 21 places in 334 ms of which 2 ms to minimize.
[2022-05-20 19:24:24] [INFO ] Deduced a trap composed of 20 places in 294 ms of which 1 ms to minimize.
[2022-05-20 19:24:24] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1241 ms
[2022-05-20 19:24:25] [INFO ] Computed and/alt/rep : 30/60/30 causal constraints (skipped 965 transitions) in 127 ms.
[2022-05-20 19:24:25] [INFO ] Added : 30 causal constraints over 6 iterations in 673 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
[2022-05-20 19:24:25] [INFO ] [Real]Absence check using 35 positive place invariants in 16 ms returned sat
[2022-05-20 19:24:25] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 5 ms returned sat
[2022-05-20 19:24:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:26] [INFO ] [Real]Absence check using state equation in 314 ms returned sat
[2022-05-20 19:24:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 19:24:26] [INFO ] [Nat]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-20 19:24:26] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 5 ms returned sat
[2022-05-20 19:24:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:26] [INFO ] [Nat]Absence check using state equation in 238 ms returned sat
[2022-05-20 19:24:26] [INFO ] [Nat]Added 481 Read/Feed constraints in 228 ms returned sat
[2022-05-20 19:24:27] [INFO ] Deduced a trap composed of 20 places in 348 ms of which 1 ms to minimize.
[2022-05-20 19:24:27] [INFO ] Deduced a trap composed of 24 places in 369 ms of which 1 ms to minimize.
[2022-05-20 19:24:27] [INFO ] Deduced a trap composed of 21 places in 407 ms of which 1 ms to minimize.
[2022-05-20 19:24:28] [INFO ] Deduced a trap composed of 21 places in 414 ms of which 1 ms to minimize.
[2022-05-20 19:24:28] [INFO ] Deduced a trap composed of 20 places in 418 ms of which 0 ms to minimize.
[2022-05-20 19:24:28] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2307 ms
[2022-05-20 19:24:29] [INFO ] Computed and/alt/rep : 30/60/30 causal constraints (skipped 965 transitions) in 178 ms.
[2022-05-20 19:24:30] [INFO ] Added : 30 causal constraints over 6 iterations in 1125 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 14 ms.
[2022-05-20 19:24:30] [INFO ] [Real]Absence check using 35 positive place invariants in 20 ms returned sat
[2022-05-20 19:24:30] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 6 ms returned sat
[2022-05-20 19:24:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:30] [INFO ] [Real]Absence check using state equation in 371 ms returned sat
[2022-05-20 19:24:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 19:24:30] [INFO ] [Nat]Absence check using 35 positive place invariants in 21 ms returned sat
[2022-05-20 19:24:30] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 12 ms returned sat
[2022-05-20 19:24:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:31] [INFO ] [Nat]Absence check using state equation in 371 ms returned sat
[2022-05-20 19:24:31] [INFO ] [Nat]Added 481 Read/Feed constraints in 424 ms returned sat
[2022-05-20 19:24:31] [INFO ] Deduced a trap composed of 23 places in 407 ms of which 1 ms to minimize.
[2022-05-20 19:24:32] [INFO ] Deduced a trap composed of 21 places in 410 ms of which 1 ms to minimize.
[2022-05-20 19:24:32] [INFO ] Deduced a trap composed of 18 places in 424 ms of which 1 ms to minimize.
[2022-05-20 19:24:33] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1466 ms
[2022-05-20 19:24:33] [INFO ] Computed and/alt/rep : 30/60/30 causal constraints (skipped 965 transitions) in 181 ms.
[2022-05-20 19:24:33] [INFO ] Added : 30 causal constraints over 6 iterations in 939 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
[2022-05-20 19:24:34] [INFO ] [Real]Absence check using 35 positive place invariants in 21 ms returned sat
[2022-05-20 19:24:34] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 8 ms returned sat
[2022-05-20 19:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:34] [INFO ] [Real]Absence check using state equation in 393 ms returned sat
[2022-05-20 19:24:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 19:24:34] [INFO ] [Nat]Absence check using 35 positive place invariants in 20 ms returned sat
[2022-05-20 19:24:34] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 8 ms returned sat
[2022-05-20 19:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:34] [INFO ] [Nat]Absence check using state equation in 353 ms returned sat
[2022-05-20 19:24:35] [INFO ] [Nat]Added 481 Read/Feed constraints in 432 ms returned sat
[2022-05-20 19:24:35] [INFO ] Deduced a trap composed of 21 places in 414 ms of which 1 ms to minimize.
[2022-05-20 19:24:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 559 ms
[2022-05-20 19:24:36] [INFO ] Computed and/alt/rep : 30/60/30 causal constraints (skipped 965 transitions) in 180 ms.
[2022-05-20 19:24:37] [INFO ] Added : 30 causal constraints over 6 iterations in 1929 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-05-20 19:24:38] [INFO ] [Real]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-20 19:24:38] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 8 ms returned sat
[2022-05-20 19:24:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:38] [INFO ] [Real]Absence check using state equation in 348 ms returned sat
[2022-05-20 19:24:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 19:24:38] [INFO ] [Nat]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-20 19:24:38] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 4 ms returned sat
[2022-05-20 19:24:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:38] [INFO ] [Nat]Absence check using state equation in 272 ms returned sat
[2022-05-20 19:24:39] [INFO ] [Nat]Added 481 Read/Feed constraints in 308 ms returned sat
[2022-05-20 19:24:39] [INFO ] Deduced a trap composed of 20 places in 374 ms of which 1 ms to minimize.
[2022-05-20 19:24:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 471 ms
[2022-05-20 19:24:39] [INFO ] Computed and/alt/rep : 30/60/30 causal constraints (skipped 965 transitions) in 189 ms.
[2022-05-20 19:24:42] [INFO ] Deduced a trap composed of 20 places in 383 ms of which 1 ms to minimize.
[2022-05-20 19:24:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 498 ms
[2022-05-20 19:24:42] [INFO ] Added : 30 causal constraints over 6 iterations in 2820 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 11 ms.
[2022-05-20 19:24:42] [INFO ] [Real]Absence check using 35 positive place invariants in 16 ms returned sat
[2022-05-20 19:24:42] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 5 ms returned sat
[2022-05-20 19:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:42] [INFO ] [Real]Absence check using state equation in 333 ms returned sat
[2022-05-20 19:24:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 19:24:42] [INFO ] [Nat]Absence check using 35 positive place invariants in 20 ms returned sat
[2022-05-20 19:24:42] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 7 ms returned sat
[2022-05-20 19:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:43] [INFO ] [Nat]Absence check using state equation in 359 ms returned sat
[2022-05-20 19:24:43] [INFO ] [Nat]Added 481 Read/Feed constraints in 394 ms returned sat
[2022-05-20 19:24:44] [INFO ] Deduced a trap composed of 18 places in 314 ms of which 1 ms to minimize.
[2022-05-20 19:24:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 396 ms
[2022-05-20 19:24:44] [INFO ] Computed and/alt/rep : 30/60/30 causal constraints (skipped 965 transitions) in 184 ms.
[2022-05-20 19:24:45] [INFO ] Added : 30 causal constraints over 6 iterations in 1846 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
[2022-05-20 19:24:46] [INFO ] [Real]Absence check using 35 positive place invariants in 11 ms returned sat
[2022-05-20 19:24:46] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 3 ms returned sat
[2022-05-20 19:24:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:46] [INFO ] [Real]Absence check using state equation in 281 ms returned sat
[2022-05-20 19:24:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 19:24:46] [INFO ] [Nat]Absence check using 35 positive place invariants in 12 ms returned sat
[2022-05-20 19:24:46] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 4 ms returned sat
[2022-05-20 19:24:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:46] [INFO ] [Nat]Absence check using state equation in 222 ms returned sat
[2022-05-20 19:24:46] [INFO ] [Nat]Added 481 Read/Feed constraints in 305 ms returned sat
[2022-05-20 19:24:47] [INFO ] Deduced a trap composed of 20 places in 324 ms of which 1 ms to minimize.
[2022-05-20 19:24:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 428 ms
[2022-05-20 19:24:47] [INFO ] Computed and/alt/rep : 30/60/30 causal constraints (skipped 965 transitions) in 187 ms.
[2022-05-20 19:24:49] [INFO ] Deduced a trap composed of 22 places in 362 ms of which 0 ms to minimize.
[2022-05-20 19:24:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 479 ms
[2022-05-20 19:24:49] [INFO ] Added : 30 causal constraints over 6 iterations in 2161 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 14 ms.
[2022-05-20 19:24:49] [INFO ] [Real]Absence check using 35 positive place invariants in 20 ms returned sat
[2022-05-20 19:24:49] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 6 ms returned sat
[2022-05-20 19:24:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:50] [INFO ] [Real]Absence check using state equation in 316 ms returned sat
[2022-05-20 19:24:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 19:24:50] [INFO ] [Nat]Absence check using 35 positive place invariants in 12 ms returned sat
[2022-05-20 19:24:50] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 6 ms returned sat
[2022-05-20 19:24:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:50] [INFO ] [Nat]Absence check using state equation in 221 ms returned sat
[2022-05-20 19:24:50] [INFO ] [Nat]Added 481 Read/Feed constraints in 305 ms returned sat
[2022-05-20 19:24:51] [INFO ] Deduced a trap composed of 25 places in 373 ms of which 0 ms to minimize.
[2022-05-20 19:24:51] [INFO ] Deduced a trap composed of 20 places in 395 ms of which 1 ms to minimize.
[2022-05-20 19:24:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 921 ms
[2022-05-20 19:24:51] [INFO ] Computed and/alt/rep : 30/60/30 causal constraints (skipped 965 transitions) in 200 ms.
[2022-05-20 19:24:53] [INFO ] Added : 30 causal constraints over 6 iterations in 1959 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 24 ms.
[2022-05-20 19:24:53] [INFO ] [Real]Absence check using 35 positive place invariants in 13 ms returned sat
[2022-05-20 19:24:53] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 4 ms returned sat
[2022-05-20 19:24:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:54] [INFO ] [Real]Absence check using state equation in 367 ms returned sat
[2022-05-20 19:24:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 19:24:54] [INFO ] [Nat]Absence check using 35 positive place invariants in 19 ms returned sat
[2022-05-20 19:24:54] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 6 ms returned sat
[2022-05-20 19:24:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:54] [INFO ] [Nat]Absence check using state equation in 348 ms returned sat
[2022-05-20 19:24:54] [INFO ] [Nat]Added 481 Read/Feed constraints in 458 ms returned sat
[2022-05-20 19:24:55] [INFO ] Deduced a trap composed of 21 places in 405 ms of which 3 ms to minimize.
[2022-05-20 19:24:55] [INFO ] Deduced a trap composed of 21 places in 275 ms of which 0 ms to minimize.
[2022-05-20 19:24:56] [INFO ] Deduced a trap composed of 18 places in 393 ms of which 1 ms to minimize.
[2022-05-20 19:24:56] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1442 ms
[2022-05-20 19:24:56] [INFO ] Computed and/alt/rep : 30/60/30 causal constraints (skipped 965 transitions) in 149 ms.
[2022-05-20 19:24:58] [INFO ] Added : 30 causal constraints over 6 iterations in 1892 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 14 ms.
[2022-05-20 19:24:58] [INFO ] [Real]Absence check using 35 positive place invariants in 21 ms returned sat
[2022-05-20 19:24:58] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 5 ms returned sat
[2022-05-20 19:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:58] [INFO ] [Real]Absence check using state equation in 361 ms returned sat
[2022-05-20 19:24:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 19:24:58] [INFO ] [Nat]Absence check using 35 positive place invariants in 19 ms returned sat
[2022-05-20 19:24:58] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 11 ms returned sat
[2022-05-20 19:24:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 19:24:59] [INFO ] [Nat]Absence check using state equation in 297 ms returned sat
[2022-05-20 19:24:59] [INFO ] [Nat]Added 481 Read/Feed constraints in 251 ms returned sat
[2022-05-20 19:24:59] [INFO ] Deduced a trap composed of 18 places in 368 ms of which 0 ms to minimize.
[2022-05-20 19:24:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 458 ms
[2022-05-20 19:25:00] [INFO ] Computed and/alt/rep : 30/60/30 causal constraints (skipped 965 transitions) in 183 ms.
[2022-05-20 19:25:01] [INFO ] Added : 30 causal constraints over 6 iterations in 1974 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 14 ms.
[2022-05-20 19:25:02] [INFO ] [Real]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-20 19:25:02] [INFO ] [Real]Absence check using 35 positive and 4 generalized place invariants in 6 ms returned sat
[2022-05-20 19:25:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 19:25:02] [INFO ] [Real]Absence check using state equation in 312 ms returned sat
[2022-05-20 19:25:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 19:25:02] [INFO ] [Nat]Absence check using 35 positive place invariants in 23 ms returned sat
[2022-05-20 19:25:02] [INFO ] [Nat]Absence check using 35 positive and 4 generalized place invariants in 9 ms returned sat
[2022-05-20 19:25:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 19:25:02] [INFO ] [Nat]Absence check using state equation in 360 ms returned sat
[2022-05-20 19:25:03] [INFO ] [Nat]Added 481 Read/Feed constraints in 455 ms returned sat
[2022-05-20 19:25:03] [INFO ] Deduced a trap composed of 20 places in 331 ms of which 1 ms to minimize.
[2022-05-20 19:25:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 425 ms
[2022-05-20 19:25:03] [INFO ] Computed and/alt/rep : 30/60/30 causal constraints (skipped 965 transitions) in 133 ms.
[2022-05-20 19:25:06] [INFO ] Added : 30 causal constraints over 6 iterations in 2254 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 17 ms.
Incomplete Parikh walk after 153200 steps, including 1000 resets, run finished after 1336 ms. (steps per millisecond=114 ) properties (out of 13) seen :0 could not realise parikh vector
Incomplete Parikh walk after 410300 steps, including 1000 resets, run finished after 2872 ms. (steps per millisecond=142 ) properties (out of 13) seen :0 could not realise parikh vector
Incomplete Parikh walk after 413600 steps, including 1000 resets, run finished after 3334 ms. (steps per millisecond=124 ) properties (out of 13) seen :0 could not realise parikh vector
Incomplete Parikh walk after 520200 steps, including 1000 resets, run finished after 3695 ms. (steps per millisecond=140 ) properties (out of 13) seen :0 could not realise parikh vector
Incomplete Parikh walk after 448000 steps, including 1000 resets, run finished after 3500 ms. (steps per millisecond=128 ) properties (out of 13) seen :0 could not realise parikh vector
Incomplete Parikh walk after 359200 steps, including 1000 resets, run finished after 2651 ms. (steps per millisecond=135 ) properties (out of 13) seen :0 could not realise parikh vector
Incomplete Parikh walk after 215300 steps, including 1000 resets, run finished after 1503 ms. (steps per millisecond=143 ) properties (out of 13) seen :0 could not realise parikh vector
Incomplete Parikh walk after 244900 steps, including 1000 resets, run finished after 1711 ms. (steps per millisecond=143 ) properties (out of 13) seen :0 could not realise parikh vector
Incomplete Parikh walk after 736300 steps, including 1000 resets, run finished after 5189 ms. (steps per millisecond=141 ) properties (out of 13) seen :0 could not realise parikh vector
Incomplete Parikh walk after 447900 steps, including 1000 resets, run finished after 3398 ms. (steps per millisecond=131 ) properties (out of 13) seen :0 could not realise parikh vector
Incomplete Parikh walk after 60900 steps, including 1000 resets, run finished after 360 ms. (steps per millisecond=169 ) properties (out of 13) seen :0 could not realise parikh vector
Incomplete Parikh walk after 57600 steps, including 1000 resets, run finished after 340 ms. (steps per millisecond=169 ) properties (out of 13) seen :0 could not realise parikh vector
Support contains 13 out of 149 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 149/149 places, 1280/1280 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 147 transition count 1278
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 4 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 0 with 45 rules applied. Total rules applied 49 place count 117 transition count 1263
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 79 place count 102 transition count 1248
Free-agglomeration rule (complex) applied 15 times.
Iterating global reduction 0 with 15 rules applied. Total rules applied 94 place count 102 transition count 1233
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 109 place count 87 transition count 1233
Applied a total of 109 rules in 440 ms. Remains 87 /149 variables (removed 62) and now considering 1233/1280 (removed 47) transitions.
Finished structural reductions, in 1 iterations. Remains : 87/149 places, 1233/1280 transitions.
[2022-05-20 19:25:37] [INFO ] Flatten gal took : 371 ms
[2022-05-20 19:25:37] [INFO ] Flatten gal took : 166 ms
[2022-05-20 19:25:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5149461546499047637.gal : 66 ms
[2022-05-20 19:25:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14481705316244090270.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality5149461546499047637.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14481705316244090270.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality5149461546499047637.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14481705316244090270.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14481705316244090270.prop.
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :9 after 60
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :60 after 64
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :64 after 68
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :68 after 276
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :276 after 935
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :935 after 2363
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :2363 after 5473
SDD proceeding with computation,13 properties remain. new max is 1024
SDD size :5473 after 10474
SDD proceeding with computation,13 properties remain. new max is 2048
SDD size :10474 after 21085
SDD proceeding with computation,13 properties remain. new max is 4096
SDD size :21085 after 43393
SDD proceeding with computation,13 properties remain. new max is 8192
SDD size :43393 after 190453
SDD proceeding with computation,13 properties remain. new max is 16384
SDD size :190453 after 4.71452e+06
Detected timeout of ITS tools.
[2022-05-20 19:25:52] [INFO ] Flatten gal took : 92 ms
[2022-05-20 19:25:52] [INFO ] Applying decomposition
[2022-05-20 19:25:52] [INFO ] Flatten gal took : 86 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph3168441994541784319.txt, -o, /tmp/graph3168441994541784319.bin, -w, /tmp/graph3168441994541784319.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph3168441994541784319.bin, -l, -1, -v, -w, /tmp/graph3168441994541784319.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-20 19:25:53] [INFO ] Decomposing Gal with order
[2022-05-20 19:25:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 19:25:53] [INFO ] Removed a total of 3814 redundant transitions.
[2022-05-20 19:25:53] [INFO ] Flatten gal took : 551 ms
[2022-05-20 19:25:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 190 labels/synchronizations in 98 ms.
[2022-05-20 19:25:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11686905720165169631.gal : 33 ms
[2022-05-20 19:25:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7251238591528849999.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality11686905720165169631.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7251238591528849999.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality11686905720165169631.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7251238591528849999.prop --nowitness
Loading property file /tmp/ReachabilityCardinality7251238591528849999.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.64541e+08,2.47057,45628,1205,96,74251,403,1288,53710,111,1224,0
Total reachable state count : 164540880

Verifying 13 reachability properties.
Invariant property smplace_127 is true.
FORMULA StableMarking TRUE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1653074757725

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination StableMarking -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 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="SimpleLoadBal-PT-15"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 gold2021"
echo " Input is SimpleLoadBal-PT-15, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r252-smll-165303245100018"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-15.tgz
mv SimpleLoadBal-PT-15 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;