Trace number 4083944

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) 1800.03 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_4.opb
MD5SUMdc0116cc9dd2d87e5a6934d46be3ef43
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables61
Total number of constraints15
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints14
Minimum length of a constraint1
Maximum length of a constraint60
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1531
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4594
Number of bits of the biggest sum of numbers13
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-4083944-1465347021.opb
0.00/0.00	c File size is 6868 bytes.
1800.01/1800.40	c Sum of soft weights:            1
1800.01/1800.40	c |                                                                                                       |
1800.01/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.40	c |                                                                                                       |
1800.01/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.40	c |  Number of variables:            61                                                                   |
1800.01/1800.40	c |  Number of hard clauses:          1                                                                   |
1800.01/1800.40	c |  Number of soft clauses:          1                                                                   |
1800.01/1800.40	c |  Number of cardinality:           0                                                                   |
1800.01/1800.40	c |  Number of PB :                  14                                                                   |
1800.01/1800.40	c |  Parse time:                   0.00 s                                                                 |
1800.01/1800.40	c |                                                                                                       |
1800.01/1800.40	c ==========================================[ Solver Settings ]============================================
1800.01/1800.40	c |                                                                                                       |
1800.01/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.40	c |                                                                                                       |
1800.01/1800.40	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-4083944-1465347021/watcher-4083944-1465347021 -o /tmp/evaluation-result-4083944-1465347021/solver-4083944-1465347021 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465337900-21215 --watchdog 1960 open-wbo-lsu HOME/instance-4083944-1465347021.opb 

pid=22342
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 2.24 2.24 4/177 22345
/proc/meminfo: memFree=28212612/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=7416 CPUtime=0 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 619 0 0 0 0 0 0 0 20 0 1 0 116635228 7593984 491 33554432000 4194304 6058637 140735486897920 140736686068648 4294632 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 1854 491 163 456 0 1390 0

[startup+0.100178 s]
/proc/loadavg: 2.23 2.24 2.24 4/177 22345
/proc/meminfo: memFree=28212612/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=24424 CPUtime=0.09 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 4294 0 0 0 8 1 0 0 20 0 1 0 116635228 25010176 5188 33554432000 4194304 6058637 140735486897920 140736686068648 4294739 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 6106 5188 163 456 0 5642 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24424

[startup+0.200396 s]
/proc/loadavg: 2.23 2.24 2.24 4/177 22345
/proc/meminfo: memFree=28212612/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=52480 CPUtime=0.19 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 7088 0 0 0 18 1 0 0 20 0 1 0 116635228 53739520 9895 33554432000 4194304 6058637 140735486897920 140736686068648 4294662 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 13120 9896 163 456 0 12656 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 52480

[startup+0.300373 s]
/proc/loadavg: 2.23 2.24 2.24 4/177 22345
/proc/meminfo: memFree=28212612/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=62792 CPUtime=0.29 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 9783 0 0 0 28 1 0 0 20 0 1 0 116635228 64299008 15106 33554432000 4194304 6058637 140735486897920 140736686068648 4294863 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 15698 15107 163 456 0 15234 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62792

[startup+0.700309 s]
/proc/loadavg: 2.23 2.24 2.24 4/177 22345
/proc/meminfo: memFree=28212612/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=151012 CPUtime=0.69 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 20092 0 0 0 65 4 0 0 20 0 1 0 116635228 154636288 34940 33554432000 4194304 6058637 140735486897920 140735486895912 4294863 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 37753 34940 163 456 0 37289 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 151012

[startup+1.5003 s]
/proc/loadavg: 2.22 2.23 2.24 3/178 22346
/proc/meminfo: memFree=27997224/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=362396 CPUtime=1.49 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 38357 0 0 0 140 9 0 0 20 0 1 0 116635228 371093504 73929 33554432000 4194304 6058637 140735486897920 140735486896184 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 90599 73929 163 456 0 90135 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 362396

[startup+3.1003 s]
/proc/loadavg: 2.22 2.23 2.24 3/178 22346
/proc/meminfo: memFree=27778416/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=668524 CPUtime=3.08 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 74468 0 0 0 291 17 0 0 20 0 1 0 116635228 684568576 154497 33554432000 4194304 6058637 140735486897920 140735486895912 5042188 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 167131 154497 163 456 0 166667 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 668524

[startup+6.30032 s]
/proc/loadavg: 2.22 2.23 2.24 3/178 22346
/proc/meminfo: memFree=27151956/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1205384 CPUtime=6.28 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 147896 0 0 0 594 34 0 0 20 0 1 0 116635228 1234313216 287092 33554432000 4194304 6058637 140735486897920 140735486896536 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 301346 287092 180 456 0 300882 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1205384

[startup+12.7003 s]
/proc/loadavg: 2.26 2.24 2.25 4/178 22346
/proc/meminfo: memFree=27020684/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1246620 CPUtime=12.69 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 158203 0 0 0 1233 36 0 0 20 0 1 0 116635228 1276538880 297399 33554432000 4194304 6058637 140735486897920 140735486896536 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 311655 297399 180 456 0 311191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1246620

[startup+25.5004 s]
/proc/loadavg: 2.30 2.25 2.25 3/178 22346
/proc/meminfo: memFree=27016344/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1250884 CPUtime=25.49 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 159296 0 0 0 2512 37 0 0 20 0 1 0 116635228 1280905216 298492 33554432000 4194304 6058637 140735486897920 140735486896536 4278165 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 312721 298492 181 456 0 312257 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1250884

[startup+51.1004 s]
/proc/loadavg: 2.39 2.28 2.26 3/177 22346
/proc/meminfo: memFree=27013968/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1253168 CPUtime=51.08 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 159849 0 0 0 5071 37 0 0 20 0 1 0 116635228 1283244032 299045 33554432000 4194304 6058637 140735486897920 140735486896536 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 313292 299045 181 456 0 312828 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1253168

[startup+102.3 s]
/proc/loadavg: 2.34 2.27 2.26 4/177 22393
/proc/meminfo: memFree=27854792/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1254264 CPUtime=102.28 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 160150 0 0 0 10191 37 0 0 20 0 1 0 116635228 1284366336 299852 33554432000 4194304 6058637 140735486897920 140735486896536 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 313566 299852 181 456 0 313102 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1254264

[startup+162.3 s]
/proc/loadavg: 2.43 2.31 2.27 3/177 22394
/proc/meminfo: memFree=27849424/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1255200 CPUtime=162.25 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 160389 0 0 0 16188 37 0 0 20 0 1 0 116635228 1285324800 300066 33554432000 4194304 6058637 140735486897920 140735486896536 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 313800 300066 181 456 0 313336 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1255200

[startup+222.308 s]
/proc/loadavg: 2.26 2.28 2.26 3/177 22395
/proc/meminfo: memFree=27841112/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1255732 CPUtime=222.24 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 160553 0 0 0 22187 37 0 0 20 0 1 0 116635228 1285869568 300720 33554432000 4194304 6058637 140735486897920 140735486896536 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 313933 300720 181 456 0 313469 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 1255732

[startup+282.3 s]
/proc/loadavg: 2.18 2.26 2.26 4/177 22397
/proc/meminfo: memFree=27835948/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1255884 CPUtime=282.2 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 160629 0 0 0 28183 37 0 0 20 0 1 0 116635228 1286025216 301735 33554432000 4194304 6058637 140735486897920 140735486896648 4278280 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 313971 301735 181 456 0 313507 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1255884

[startup+342.3 s]
/proc/loadavg: 2.27 2.27 2.26 4/177 22398
/proc/meminfo: memFree=27826784/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1256376 CPUtime=342.18 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 160751 0 0 0 34181 37 0 0 20 0 1 0 116635228 1286529024 302369 33554432000 4194304 6058637 140735486897920 140735486896648 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 314094 302369 181 456 0 313630 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1256376

[startup+402.3 s]
/proc/loadavg: 2.21 2.25 2.25 3/177 22399
/proc/meminfo: memFree=27821916/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1256512 CPUtime=402.14 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 160845 0 0 0 40177 37 0 0 20 0 1 0 116635228 1286668288 302936 33554432000 4194304 6058637 140735486897920 140735486896536 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 314128 302936 181 456 0 313664 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 1256512

[startup+462.3 s]
/proc/loadavg: 2.27 2.26 2.26 3/177 22400
/proc/meminfo: memFree=27814988/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1257040 CPUtime=462.13 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 160997 0 0 0 46176 37 0 0 20 0 1 0 116635228 1287208960 303071 33554432000 4194304 6058637 140735486897920 140735486896536 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 314260 303071 181 456 0 313796 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 1257040

[startup+522.3 s]
/proc/loadavg: 2.25 2.25 2.26 3/177 22401
/proc/meminfo: memFree=27809740/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1257304 CPUtime=522.12 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 161072 0 0 0 52174 38 0 0 20 0 1 0 116635228 1287479296 303651 33554432000 4194304 6058637 140735486897920 140735486896536 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 314326 303651 181 456 0 313862 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1257304

[startup+582.3 s]
/proc/loadavg: 2.25 2.25 2.26 3/178 22406
/proc/meminfo: memFree=27803116/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1257440 CPUtime=582.1 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 161127 0 0 0 58172 38 0 0 20 0 1 0 116635228 1287618560 304205 33554432000 4194304 6058637 140735486897920 140735486896536 4277843 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 314360 304205 181 456 0 313896 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1257440


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


[startup+882.308 s]
/proc/loadavg: 2.28 2.24 2.24 3/178 22435
/proc/meminfo: memFree=27774772/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1259992 CPUtime=882.05 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 161710 0 0 0 88167 38 0 0 20 0 1 0 116635228 1290231808 307330 33554432000 4194304 6058637 140735486897920 140735486896536 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 314998 307330 181 456 0 314534 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1259992

[startup+942.3 s]
/proc/loadavg: 2.26 2.24 2.24 3/178 22436
/proc/meminfo: memFree=27769756/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1260124 CPUtime=942.04 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 161760 0 0 0 94165 39 0 0 20 0 1 0 116635228 1290366976 307380 33554432000 4194304 6058637 140735486897920 140735486896536 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 315031 307380 181 456 0 314567 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1260124

[startup+1002.3 s]
/proc/loadavg: 2.22 2.23 2.23 3/178 22437
/proc/meminfo: memFree=27757928/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1260752 CPUtime=1002.03 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 161898 0 0 0 100164 39 0 0 20 0 1 0 116635228 1291010048 308540 33554432000 4194304 6058637 140735486897920 140735486896536 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 315188 308540 181 456 0 314724 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1260752

[startup+1062.3 s]
/proc/loadavg: 2.28 2.24 2.24 3/178 22438
/proc/meminfo: memFree=27751380/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1260888 CPUtime=1062.02 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 161939 0 0 0 106163 39 0 0 20 0 1 0 116635228 1291149312 309092 33554432000 4194304 6058637 140735486897920 140735486896536 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 315222 309092 181 456 0 314758 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1260888

[startup+1122.3 s]
/proc/loadavg: 2.26 2.24 2.24 3/178 22439
/proc/meminfo: memFree=27744648/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1260888 CPUtime=1122.01 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 161942 0 0 0 112162 39 0 0 20 0 1 0 116635228 1291149312 309606 33554432000 4194304 6058637 140735486897920 140735486896536 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 315222 309606 181 456 0 314758 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1260888

[startup+1182.3 s]
/proc/loadavg: 2.19 2.22 2.23 3/179 22444
/proc/meminfo: memFree=27734856/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1260888 CPUtime=1182 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 161956 0 0 0 118161 39 0 0 20 0 1 0 116635228 1291149312 310131 33554432000 4194304 6058637 140735486897920 140735486896536 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 315222 310131 181 456 0 314758 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1260888

[startup+1242.3 s]
/proc/loadavg: 2.25 2.23 2.23 3/178 22445
/proc/meminfo: memFree=27730716/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1261156 CPUtime=1242 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 162017 0 0 0 124161 39 0 0 20 0 1 0 116635228 1291423744 310192 33554432000 4194304 6058637 140735486897920 140735486896536 4278276 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 315289 310192 181 456 0 314825 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 1261156

[startup+1302.3 s]
/proc/loadavg: 2.19 2.21 2.22 3/178 22446
/proc/meminfo: memFree=27722976/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1261156 CPUtime=1301.99 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 162023 0 0 0 130160 39 0 0 20 0 1 0 116635228 1291423744 310709 33554432000 4194304 6058637 140735486897920 140735486896536 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 315289 310709 181 456 0 314825 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 1261156

[startup+1362.3 s]
/proc/loadavg: 2.25 2.22 2.22 3/178 22447
/proc/meminfo: memFree=27786740/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1261288 CPUtime=1361.98 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 162047 0 0 0 136159 39 0 0 20 0 1 0 116635228 1291558912 311244 33554432000 4194304 6058637 140735486897920 140735486896536 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 315322 311244 181 456 0 314858 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 1261288

[startup+1422.3 s]
/proc/loadavg: 2.21 2.21 2.21 4/178 22448
/proc/meminfo: memFree=27779768/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1261556 CPUtime=1421.97 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 162135 0 0 0 142158 39 0 0 20 0 1 0 116635228 1291833344 311843 33554432000 4194304 6058637 140735486897920 140735486896536 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 315389 311843 181 456 0 314925 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 1261556

[startup+1482.3 s]
/proc/loadavg: 2.23 2.21 2.21 3/178 22450
/proc/meminfo: memFree=27775412/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1261692 CPUtime=1481.96 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 162155 0 0 0 148157 39 0 0 20 0 1 0 116635228 1291972608 311863 33554432000 4194304 6058637 140735486897920 140735486896536 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 315423 311863 181 456 0 314959 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 1261692

[startup+1542.31 s]
/proc/loadavg: 2.30 2.23 2.22 3/178 22451
/proc/meminfo: memFree=27770692/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1261828 CPUtime=1541.96 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 162215 0 0 0 154157 39 0 0 20 0 1 0 116635228 1292111872 312434 33554432000 4194304 6058637 140735486897920 140735486896536 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 315457 312434 181 456 0 314993 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 1261828

[startup+1602.3 s]
/proc/loadavg: 2.27 2.23 2.21 3/178 22452
/proc/meminfo: memFree=27761760/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1262368 CPUtime=1601.94 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 162332 0 0 0 160155 39 0 0 20 0 1 0 116635228 1292664832 313062 33554432000 4194304 6058637 140735486897920 140735486896536 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 315592 313062 181 456 0 315128 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 1262368

[startup+1662.3 s]
/proc/loadavg: 2.26 2.23 2.21 3/178 22453
/proc/meminfo: memFree=27759336/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1262508 CPUtime=1661.93 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 162386 0 0 0 166154 39 0 0 20 0 1 0 116635228 1292808192 313116 33554432000 4194304 6058637 140735486897920 140735486896536 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 315627 313116 181 456 0 315163 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 1262508

[startup+1722.3 s]
/proc/loadavg: 2.25 2.23 2.21 3/178 22454
/proc/meminfo: memFree=27752508/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1612416 CPUtime=1721.92 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 162985 0 0 0 172152 40 0 0 20 0 1 0 116635228 1651113984 313702 33554432000 4194304 6058637 140735486897920 140735486896648 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 403104 313702 181 456 0 402640 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 1612416

[startup+1782.3 s]
/proc/loadavg: 2.26 2.24 2.21 3/179 22459
/proc/meminfo: memFree=27742792/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1612416 CPUtime=1781.91 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 163016 0 0 0 178151 40 0 0 20 0 1 0 116635228 1651113984 314755 33554432000 4194304 6058637 140735486897920 140735486896648 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 403104 314755 181 456 0 402640 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 1612416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.20 2.22 2.21 3/179 22459
/proc/meminfo: memFree=27741116/32872528 swapFree=16360/1798728
[pid=22345] ppid=22342 vsize=1612416 CPUtime=1800.01 cores=1,3,5,7
/proc/22345/stat : 22345 (open-wbo-lsu) R 22342 22345 21198 0 -1 4202496 163016 0 0 0 179961 40 0 0 20 0 1 0 116635228 1651113984 314755 33554432000 4194304 6058637 140735486897920 140735486896648 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22345/statm: 403104 314755 181 456 0 402640 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1612416

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 22345 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): 1800.03
CPU user time (s): 1799.62
CPU system time (s): 0.410937
CPU usage (%): 99.9789
Max. virtual memory (cumulated for all children) (KiB): 1612416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.62
system time used= 0.410937
maximum resident set size= 1259032
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163019
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= 192
involuntary context switches= 1867

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.44117 second user time and 8.85265 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-08 02:50:21
IDJOB=4083944
IDBENCH=2917
IDSOLVER=2545
FILE ID=node123/4083944-1465347021
RUNJOBID= node123-1465337900-21215
PBS_JOBID= 19853398
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_4.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083944-1465347021/watcher-4083944-1465347021 -o /tmp/evaluation-result-4083944-1465347021/solver-4083944-1465347021 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465337900-21215 --watchdog 1960  open-wbo-lsu HOME/instance-4083944-1465347021.opb

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

MD5SUM BENCH= dc0116cc9dd2d87e5a6934d46be3ef43
RANDOM SEED=1628600466

node123.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		: 2667.117
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	: 5334.23
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		: 2667.117
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		: 2667.117
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		: 2667.117
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		: 2667.117
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		: 2667.117
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	: 5332.57
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		: 2667.117
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		: 2667.117
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:        28213504 kB
Buffers:          116772 kB
Cached:           515144 kB
SwapCached:         1760 kB
Active:          1589628 kB
Inactive:         522928 kB
Active(anon):    1479640 kB
Inactive(anon):     3356 kB
Active(file):     109988 kB
Inactive(file):   519572 kB
Unevictable:     1798728 kB
Mlocked:           16360 kB
SwapTotal:      67108856 kB
SwapFree:       67098832 kB
Dirty:              4684 kB
Writeback:             0 kB
AnonPages:       3417840 kB
Mapped:             7784 kB
Shmem:                 0 kB
Slab:             605008 kB
SReclaimable:      49288 kB
SUnreclaim:       555720 kB
KernelStack:        1480 kB
PageTables:        10580 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3688156 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2361344 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= 71724 MiB
End job on node123 at 2016-06-08 03:20:21