Trace number 4084096

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.11 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx97.opb
MD5SUM22116bd56344f7c7bb7157cc5841f631
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8424
Total number of constraints9089
Number of constraints which are clauses8415
Number of constraints which are cardinality constraints (but not clauses)98
Number of constraints which are nor clauses,nor cardinality constraints576
Minimum length of a constraint2
Maximum length of a constraint576
Number of terms in the objective function 9
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 9
Number of bits of the sum of numbers in the objective function 4
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1199
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4084096-1465350142.opb
0.00/0.00	c File size is 792041 bytes.
1800.09/1800.40	c Sum of soft weights:            9
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:          8424                                                                   |
1800.09/1800.40	c |  Number of hard clauses:       8512                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          9                                                                   |
1800.09/1800.40	c |  Number of cardinality:          98                                                                   |
1800.09/1800.40	c |  Number of PB :                 576                                                                   |
1800.09/1800.40	c |  Parse time:                   0.09 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ==========================================[ Solver Settings ]============================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.09/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4084096-1465350142/watcher-4084096-1465350142 -o /tmp/evaluation-result-4084096-1465350142/solver-4084096-1465350142 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25104 --watchdog 1960 open-wbo-lsu HOME/instance-4084096-1465350142.opb 

pid=28557
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.23 2.25 2.19 4/176 28560
/proc/meminfo: memFree=30003108/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=3244 CPUtime=0 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 553 0 0 0 0 0 0 0 20 0 1 0 116946180 3321856 428 33554432000 4194304 6058637 140734907044976 140733323927736 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 811 428 329 456 0 153 0

[startup+0.100177 s]
/proc/loadavg: 2.23 2.25 2.19 4/176 28560
/proc/meminfo: memFree=30003108/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=11388 CPUtime=0.09 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 1762 0 0 0 9 0 0 0 20 0 1 0 116946180 11661312 1371 33554432000 4194304 6058637 140734907044976 140733323927736 4294632 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 2847 1373 162 456 0 2383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11388

[startup+0.200369 s]
/proc/loadavg: 2.23 2.25 2.19 4/176 28560
/proc/meminfo: memFree=30003108/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=42284 CPUtime=0.19 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 8743 0 0 0 19 0 0 0 20 0 1 0 116946180 43298816 9085 33554432000 4194304 6058637 140734907044976 140733323927736 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 10571 9086 162 456 0 10107 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 42284

[startup+0.300362 s]
/proc/loadavg: 2.23 2.25 2.19 4/176 28560
/proc/meminfo: memFree=30003108/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=81584 CPUtime=0.29 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 15403 0 0 0 27 2 0 0 20 0 1 0 116946180 83542016 16533 33554432000 4194304 6058637 140734907044976 140733323927736 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 20396 16536 162 456 0 19932 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 81584

[startup+0.700307 s]
/proc/loadavg: 2.23 2.25 2.19 4/176 28560
/proc/meminfo: memFree=30003108/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=221152 CPUtime=0.69 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 34905 0 0 0 64 5 0 0 20 0 1 0 116946180 226459648 44027 33554432000 4194304 6058637 140734907044976 140733323927736 4277573 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 55288 44029 166 456 0 54824 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 221152

[startup+1.50027 s]
/proc/loadavg: 2.23 2.25 2.19 3/177 28561
/proc/meminfo: memFree=29823612/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=223264 CPUtime=1.49 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 35495 0 0 0 144 5 0 0 20 0 1 0 116946180 228622336 44617 33554432000 4194304 6058637 140734907044976 140734907043592 4277394 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 55816 44617 179 456 0 55352 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 223264

[startup+3.10031 s]
/proc/loadavg: 2.21 2.25 2.19 3/177 28561
/proc/meminfo: memFree=29821760/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=224452 CPUtime=3.09 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 35795 0 0 0 304 5 0 0 20 0 1 0 116946180 229838848 45428 33554432000 4194304 6058637 140734907044976 140734907043592 4246099 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 56113 45428 180 456 0 55649 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 224452

[startup+6.30032 s]
/proc/loadavg: 2.21 2.25 2.19 3/177 28561
/proc/meminfo: memFree=29814056/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=225540 CPUtime=6.29 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 36045 0 0 0 624 5 0 0 20 0 1 0 116946180 230952960 46700 33554432000 4194304 6058637 140734907044976 140734907043592 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 56385 46700 180 456 0 55921 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 225540

[startup+12.7003 s]
/proc/loadavg: 2.18 2.24 2.19 3/177 28561
/proc/meminfo: memFree=29821404/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=227572 CPUtime=12.69 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 37523 0 0 0 1262 7 0 0 20 0 1 0 116946180 233033728 46189 33554432000 4194304 6058637 140734907044976 140734907043592 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 56893 46189 181 456 0 56429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 227572

[startup+25.5004 s]
/proc/loadavg: 2.23 2.25 2.19 3/177 28562
/proc/meminfo: memFree=29805372/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=229888 CPUtime=25.49 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 38095 0 0 0 2541 8 0 0 20 0 1 0 116946180 235405312 48294 33554432000 4194304 6058637 140734907044976 140734907043592 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 57472 48294 181 456 0 57008 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 229888

[startup+51.1004 s]
/proc/loadavg: 2.15 2.23 2.18 3/177 28562
/proc/meminfo: memFree=29798020/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=232228 CPUtime=51.08 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 39192 0 0 0 5098 10 0 0 20 0 1 0 116946180 237801472 49460 33554432000 4194304 6058637 140734907044976 140734907043592 4277628 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 58057 49460 181 456 0 57593 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 232228

[startup+102.3 s]
/proc/loadavg: 2.18 2.22 2.18 3/177 28563
/proc/meminfo: memFree=29784664/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=236812 CPUtime=102.29 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 41231 0 0 0 10216 13 0 0 20 0 1 0 116946180 242495488 52095 33554432000 4194304 6058637 140734907044976 140734907043592 4278466 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 59203 52095 181 456 0 58739 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 236812

[startup+162.3 s]
/proc/loadavg: 2.35 2.26 2.19 3/177 28564
/proc/meminfo: memFree=29778668/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=240640 CPUtime=162.25 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 43092 0 0 0 16210 15 0 0 20 0 1 0 116946180 246415360 53096 33554432000 4194304 6058637 140734907044976 140734907043592 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 60160 53096 181 456 0 59696 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 240640

[startup+222.308 s]
/proc/loadavg: 2.30 2.25 2.19 3/177 28565
/proc/meminfo: memFree=29775860/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=243376 CPUtime=222.25 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 44643 0 0 0 22208 17 0 0 20 0 1 0 116946180 249217024 54020 33554432000 4194304 6058637 140734907044976 140734907043592 4277582 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 60844 54020 181 456 0 60380 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 243376

[startup+282.3 s]
/proc/loadavg: 2.31 2.25 2.19 3/177 28566
/proc/meminfo: memFree=29768776/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=245924 CPUtime=282.23 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 46580 0 0 0 28202 21 0 0 20 0 1 0 116946180 251826176 53533 33554432000 4194304 6058637 140734907044976 140734907044040 4277394 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 61481 53533 181 456 0 61017 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 245924

[startup+342.3 s]
/proc/loadavg: 2.40 2.28 2.20 3/177 28568
/proc/meminfo: memFree=29764088/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=249400 CPUtime=342.23 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 48314 0 0 0 34198 25 0 0 20 0 1 0 116946180 255385600 56389 33554432000 4194304 6058637 140734907044976 140734907043592 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 62350 56389 181 456 0 61886 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 249400

[startup+402.3 s]
/proc/loadavg: 2.21 2.24 2.19 3/177 28569
/proc/meminfo: memFree=29766592/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=254028 CPUtime=402.21 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 50729 0 0 0 40193 28 0 0 20 0 1 0 116946180 260124672 54406 33554432000 4194304 6058637 140734907044976 140734907044040 4277674 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 63507 54406 181 456 0 63043 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 254028

[startup+462.3 s]
/proc/loadavg: 2.15 2.22 2.18 3/178 28573
/proc/meminfo: memFree=29758848/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=255044 CPUtime=462.21 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 51924 0 0 0 46189 32 0 0 20 0 1 0 116946180 261165056 54654 33554432000 4194304 6058637 140734907044976 140734907044040 4246126 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 63761 54654 181 456 0 63297 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 255044

[startup+522.3 s]
/proc/loadavg: 2.29 2.24 2.19 3/177 28574
/proc/meminfo: memFree=29737360/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=257908 CPUtime=522.2 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 53697 0 0 0 52186 34 0 0 20 0 1 0 116946180 264097792 58453 33554432000 4194304 6058637 140734907044976 140734907043592 4277413 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 64477 58453 181 456 0 64013 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 257908

[startup+582.3 s]
/proc/loadavg: 2.17 2.21 2.18 4/177 28575
/proc/meminfo: memFree=29751156/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=260624 CPUtime=582.19 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 56005 0 0 0 58181 38 0 0 20 0 1 0 116946180 266878976 59462 33554432000 4194304 6058637 140734907044976 140734907043592 4278137 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 65156 59462 181 456 0 64692 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 260624


################
# More data... #
################


[startup+882.307 s]
/proc/loadavg: 2.25 2.20 2.18 3/177 28582
/proc/meminfo: memFree=29723776/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=270400 CPUtime=882.15 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 62721 0 0 0 88161 54 0 0 20 0 1 0 116946180 276889600 62807 33554432000 4194304 6058637 140734907044976 140734907043592 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 67600 62807 181 456 0 67136 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 270400

[startup+942.3 s]
/proc/loadavg: 2.28 2.21 2.18 3/177 28584
/proc/meminfo: memFree=29720244/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=322872 CPUtime=942.14 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 64268 0 0 0 94156 58 0 0 20 0 1 0 116946180 330620928 64643 33554432000 4194304 6058637 140734907044976 140734907044008 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 80718 64643 181 456 0 80254 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 322872

[startup+1002.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 28585
/proc/meminfo: memFree=29712924/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=322872 CPUtime=1002.12 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 65051 0 0 0 100152 60 0 0 20 0 1 0 116946180 330620928 67238 33554432000 4194304 6058637 140734907044976 140734907044008 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 80718 67238 181 456 0 80254 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 322872

[startup+1062.3 s]
/proc/loadavg: 2.36 2.24 2.19 3/178 28589
/proc/meminfo: memFree=29694848/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=323124 CPUtime=1062.12 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 65882 0 0 0 106149 63 0 0 20 0 1 0 116946180 330878976 65797 33554432000 4194304 6058637 140734907044976 140734907043592 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 80781 65797 181 456 0 80317 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 323124

[startup+1122.3 s]
/proc/loadavg: 2.23 2.22 2.18 3/179 28612
/proc/meminfo: memFree=29703148/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=324356 CPUtime=1122.11 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 66878 0 0 0 112145 66 0 0 20 0 1 0 116946180 332140544 64526 33554432000 4194304 6058637 140734907044976 140734907043592 4277615 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 81089 64526 181 456 0 80625 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 324356

[startup+1182.3 s]
/proc/loadavg: 2.21 2.21 2.18 3/178 28613
/proc/meminfo: memFree=29692184/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=328504 CPUtime=1182.1 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 68574 0 0 0 118140 70 0 0 20 0 1 0 116946180 336388096 67530 33554432000 4194304 6058637 140734907044976 140734907043592 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 82126 67530 181 456 0 81662 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 328504

[startup+1242.3 s]
/proc/loadavg: 2.27 2.23 2.19 3/178 28615
/proc/meminfo: memFree=29699496/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=329516 CPUtime=1242.09 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 69543 0 0 0 124136 73 0 0 20 0 1 0 116946180 337424384 67250 33554432000 4194304 6058637 140734907044976 140734907044008 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 82379 67250 181 456 0 81915 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 329516

[startup+1302.3 s]
/proc/loadavg: 2.24 2.23 2.18 3/178 28616
/proc/meminfo: memFree=29716532/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=280024 CPUtime=1302.08 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 70143 0 0 0 130133 75 0 0 20 0 1 0 116946180 286744576 64558 33554432000 4194304 6058637 140734907044976 140734907044040 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 70006 64558 181 456 0 69542 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 280024

[startup+1362.3 s]
/proc/loadavg: 2.27 2.24 2.19 3/178 28617
/proc/meminfo: memFree=29696244/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=280744 CPUtime=1362.06 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 71067 0 0 0 136127 79 0 0 20 0 1 0 116946180 287481856 63840 33554432000 4194304 6058637 140734907044976 140734907044040 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 70186 63840 181 456 0 69722 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 280744

[startup+1422.3 s]
/proc/loadavg: 2.33 2.26 2.19 3/178 28618
/proc/meminfo: memFree=29681852/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=333880 CPUtime=1422.05 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 72777 0 0 0 142123 82 0 0 20 0 1 0 116946180 341893120 67358 33554432000 4194304 6058637 140734907044976 140734907044008 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 83470 67358 181 456 0 83006 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 333880

[startup+1482.3 s]
/proc/loadavg: 2.25 2.24 2.19 4/183 28760
/proc/meminfo: memFree=29669856/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=284388 CPUtime=1482.04 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 73353 0 0 0 148120 84 0 0 20 0 1 0 116946180 291213312 66177 33554432000 4194304 6058637 140734907044976 140734907044040 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 71097 66177 181 456 0 70633 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 284388

[startup+1542.31 s]
/proc/loadavg: 2.77 2.39 2.24 3/182 28791
/proc/meminfo: memFree=29587192/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=335220 CPUtime=1542.04 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 73819 0 0 0 154118 86 0 0 20 0 1 0 116946180 343265280 73283 33554432000 4194304 6058637 140734907044976 140734907043592 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 83805 73283 181 456 0 83341 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 335220

[startup+1602.3 s]
/proc/loadavg: 2.68 2.44 2.26 3/178 28826
/proc/meminfo: memFree=29575572/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=335684 CPUtime=1602.03 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 74647 0 0 0 160114 89 0 0 20 0 1 0 116946180 343740416 70812 33554432000 4194304 6058637 140734907044976 140734907043592 4263304 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 83921 70812 181 456 0 83457 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 335684

[startup+1662.3 s]
/proc/loadavg: 2.31 2.37 2.25 3/178 28875
/proc/meminfo: memFree=29346584/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=338136 CPUtime=1662.02 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 75938 0 0 0 166111 91 0 0 20 0 1 0 116946180 346251264 70343 33554432000 4194304 6058637 140734907044976 140734907043592 4278190 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 84534 70343 181 456 0 84070 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 338136

[startup+1722.3 s]
/proc/loadavg: 2.26 2.34 2.25 3/177 28876
/proc/meminfo: memFree=29339592/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=338316 CPUtime=1722 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 76710 0 0 0 172106 94 0 0 20 0 1 0 116946180 346435584 68844 33554432000 4194304 6058637 140734907044976 140734907043592 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 84579 68844 181 456 0 84115 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 338316

[startup+1782.3 s]
/proc/loadavg: 2.32 2.34 2.25 4/177 28877
/proc/meminfo: memFree=29339016/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=289064 CPUtime=1781.99 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 77309 0 0 0 178103 96 0 0 20 0 1 0 116946180 296001536 66668 33554432000 4194304 6058637 140734907044976 140734907044040 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 72266 66668 181 456 0 71802 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 289064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.38 2.35 2.26 3/177 28878
/proc/meminfo: memFree=29330448/32872528 swapFree=17452/1581112
[pid=28560] ppid=28557 vsize=339152 CPUtime=1800.09 cores=1,3,5,7
/proc/28560/stat : 28560 (open-wbo-lsu) R 28557 28560 25087 0 -1 4202496 77614 0 0 0 179912 97 0 0 20 0 1 0 116946180 347291648 68505 33554432000 4194304 6058637 140734907044976 140734907044008 4278287 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/28560/statm: 84788 68505 181 456 0 84324 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 339152

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 28560 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1799.13
CPU system time (s): 0.979851
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 419292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.13
system time used= 0.979851
maximum resident set size= 367592
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77617
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 53
involuntary context switches= 1852

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.55431 second user time and 6.90895 second system time

The end

Launcher Data 

Begin job on node139 at 2016-06-08 03:42:22
IDJOB=4084096
IDBENCH=71849
IDSOLVER=2545
FILE ID=node139/4084096-1465350142
RUNJOBID= node139-1465337035-25104
PBS_JOBID= 19853396
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx97.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4084096-1465350142/watcher-4084096-1465350142 -o /tmp/evaluation-result-4084096-1465350142/solver-4084096-1465350142 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25104 --watchdog 1960  open-wbo-lsu HOME/instance-4084096-1465350142.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 22116bd56344f7c7bb7157cc5841f631
RANDOM SEED=1333105198

node139.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.868
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.868
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.868
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.868
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.868
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.868
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.868
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.868
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30003744 kB
Buffers:           41404 kB
Cached:           413760 kB
SwapCached:         1816 kB
Active:           361544 kB
Inactive:         223204 kB
Active(anon):     127300 kB
Inactive(anon):     4348 kB
Active(file):     234244 kB
Inactive(file):   218856 kB
Unevictable:     1581112 kB
Mlocked:           17452 kB
SwapTotal:      67108856 kB
SwapFree:       67099296 kB
Dirty:              5460 kB
Writeback:             0 kB
AnonPages:       1709532 kB
Mapped:             7844 kB
Shmem:                 0 kB
Slab:             570068 kB
SReclaimable:      14052 kB
SUnreclaim:       556016 kB
KernelStack:        1448 kB
PageTables:         7520 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1848084 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1574912 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71716 MiB
End job on node139 at 2016-06-08 04:12:23