Trace number 4083945

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) 1800.05 1800.44

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_2.opb
MD5SUMccdf85c0efcf9b688264aa74ef25462f
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables71
Total number of constraints17
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 constraints16
Minimum length of a constraint1
Maximum length of a constraint70
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 1943
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5830
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-4083945-1465346044.opb
0.00/0.00	c File size is 9107 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:            71                                                                   |
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 :                  16                                                                   |
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-4083945-1465346044/watcher-4083945-1465346044 -o /tmp/evaluation-result-4083945-1465346044/solver-4083945-1465346044 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25103 --watchdog 1960 open-wbo-lsu HOME/instance-4083945-1465346044.opb 

pid=27047
running on 4 cores: 0,2,4,6

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: 2.27 2.27 2.20 3/177 27050
/proc/meminfo: memFree=29804408/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=7276 CPUtime=0 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 619 0 0 0 0 0 0 0 20 0 1 0 116536328 7450624 462 33554432000 4194304 6058637 140737414283328 140734747988792 4294662 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 1819 463 163 456 0 1355 0

[startup+0.100169 s]
/proc/loadavg: 2.27 2.27 2.20 3/177 27050
/proc/meminfo: memFree=29804408/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=23788 CPUtime=0.09 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 5077 0 0 0 9 0 0 0 20 0 1 0 116536328 24358912 5432 33554432000 4194304 6058637 140737414283328 140734747988792 4294863 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 5947 5433 163 456 0 5483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23788

[startup+0.200365 s]
/proc/loadavg: 2.27 2.27 2.20 3/177 27050
/proc/meminfo: memFree=29804408/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=53028 CPUtime=0.19 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 8842 0 0 0 18 1 0 0 20 0 1 0 116536328 54300672 9902 33554432000 4194304 6058637 140737414283328 140734747988792 4294662 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 13257 9906 163 456 0 12793 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 53028

[startup+0.300332 s]
/proc/loadavg: 2.27 2.27 2.20 3/177 27050
/proc/meminfo: memFree=29804408/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=60720 CPUtime=0.29 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 10841 0 0 0 28 1 0 0 20 0 1 0 116536328 62177280 14412 33554432000 4194304 6058637 140737414283328 140734747988792 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 15180 14413 163 456 0 14716 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 60720

[startup+0.700295 s]
/proc/loadavg: 2.27 2.27 2.20 3/177 27050
/proc/meminfo: memFree=29804408/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=148796 CPUtime=0.69 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 20933 0 0 0 65 4 0 0 20 0 1 0 116536328 152367104 33835 33554432000 4194304 6058637 140737414283328 140737414281592 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 37199 33835 163 456 0 36735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 148796

[startup+1.50029 s]
/proc/loadavg: 2.27 2.27 2.20 3/178 27051
/proc/meminfo: memFree=29592440/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=358844 CPUtime=1.48 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 39289 0 0 0 141 7 0 0 20 0 1 0 116536328 367456256 72744 33554432000 4194304 6058637 140737414283328 140737414281320 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 89711 72744 163 456 0 89247 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 358844

[startup+3.10029 s]
/proc/loadavg: 2.27 2.27 2.20 3/178 27051
/proc/meminfo: memFree=29376380/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=655352 CPUtime=3.08 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 72972 0 0 0 293 15 0 0 20 0 1 0 116536328 671080448 149862 33554432000 4194304 6058637 140737414283328 140737414281320 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 163838 149862 163 456 0 163374 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 655352

[startup+6.30029 s]
/proc/loadavg: 2.24 2.27 2.20 3/178 27051
/proc/meminfo: memFree=28729232/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=1553248 CPUtime=6.29 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 138611 0 0 0 595 34 0 0 20 0 1 0 116536328 1590525952 304415 33554432000 4194304 6058637 140737414283328 140737414281320 5046461 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 388312 304416 163 456 0 387848 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1553248

[startup+12.7003 s]
/proc/loadavg: 2.30 2.28 2.20 3/178 27051
/proc/meminfo: memFree=27732968/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2640404 CPUtime=12.69 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 251458 0 0 0 1212 57 0 0 20 0 1 0 116536328 2703773696 517282 33554432000 4194304 6058637 140737414283328 140737414281944 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 660101 517282 180 456 0 659637 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2640404

[startup+25.5004 s]
/proc/loadavg: 2.39 2.30 2.21 3/178 27051
/proc/meminfo: memFree=27640596/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2706364 CPUtime=25.49 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 267973 0 0 0 2488 61 0 0 20 0 1 0 116536328 2771316736 533797 33554432000 4194304 6058637 140737414283328 140737414281944 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 676591 533797 180 456 0 676127 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2706364

[startup+51.1004 s]
/proc/loadavg: 2.31 2.29 2.21 3/178 27051
/proc/meminfo: memFree=27649444/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2718580 CPUtime=51.08 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 270996 0 0 0 5047 61 0 0 20 0 1 0 116536328 2783825920 536820 33554432000 4194304 6058637 140737414283328 140737414281944 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 679645 536820 181 456 0 679181 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2718580

[startup+102.3 s]
/proc/loadavg: 2.31 2.29 2.21 3/178 27052
/proc/meminfo: memFree=27632096/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2727192 CPUtime=102.28 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 273152 0 0 0 10166 62 0 0 20 0 1 0 116536328 2792644608 538976 33554432000 4194304 6058637 140737414283328 140737414281944 4278290 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 681798 538976 181 456 0 681334 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2727192

[startup+162.3 s]
/proc/loadavg: 2.33 2.29 2.21 3/178 27054
/proc/meminfo: memFree=27689652/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2730524 CPUtime=162.26 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 273999 0 0 0 16164 62 0 0 20 0 1 0 116536328 2796056576 539823 33554432000 4194304 6058637 140737414283328 140737414281944 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 682631 539823 181 456 0 682167 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 2730524

[startup+222.307 s]
/proc/loadavg: 2.25 2.27 2.21 3/178 27055
/proc/meminfo: memFree=27633512/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2738112 CPUtime=222.26 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 275882 0 0 0 22164 62 0 0 20 0 1 0 116536328 2803826688 542217 33554432000 4194304 6058637 140737414283328 140737414281944 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 684528 542217 181 456 0 684064 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 2738112

[startup+282.3 s]
/proc/loadavg: 2.18 2.25 2.20 3/178 27056
/proc/meminfo: memFree=27625428/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2739748 CPUtime=282.24 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 276305 0 0 0 28162 62 0 0 20 0 1 0 116536328 2805501952 542640 33554432000 4194304 6058637 140737414283328 140737414281944 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 684937 542640 181 456 0 684473 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 2739748

[startup+342.3 s]
/proc/loadavg: 2.36 2.29 2.21 4/178 27057
/proc/meminfo: memFree=27621684/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2741276 CPUtime=342.24 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 276694 0 0 0 34161 63 0 0 20 0 1 0 116536328 2807066624 543029 33554432000 4194304 6058637 140737414283328 140737414281944 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 685319 543029 181 456 0 684855 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 2741276

[startup+402.3 s]
/proc/loadavg: 2.19 2.25 2.20 3/179 27061
/proc/meminfo: memFree=27676284/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2741408 CPUtime=402.23 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 276725 0 0 0 40160 63 0 0 20 0 1 0 116536328 2807201792 543060 33554432000 4194304 6058637 140737414283328 140737414281944 4277843 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 685352 543060 181 456 0 684888 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 2741408

[startup+462.3 s]
/proc/loadavg: 2.11 2.22 2.19 4/178 27109
/proc/meminfo: memFree=26704708/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2741928 CPUtime=462.22 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 276820 0 0 0 46159 63 0 0 20 0 1 0 116536328 2807734272 543666 33554432000 4194304 6058637 140737414283328 140737414282056 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 685482 543666 181 456 0 685018 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 2741928

[startup+522.3 s]
/proc/loadavg: 2.19 2.22 2.19 4/178 27110
/proc/meminfo: memFree=26695932/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2742996 CPUtime=522.21 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 277109 0 0 0 52158 63 0 0 20 0 1 0 116536328 2808827904 543955 33554432000 4194304 6058637 140737414283328 140737414281944 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 685749 543955 181 456 0 685285 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 2742996

[startup+582.3 s]
/proc/loadavg: 2.18 2.21 2.18 3/178 27111
/proc/meminfo: memFree=26688172/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2743664 CPUtime=582.2 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 277267 0 0 0 58157 63 0 0 20 0 1 0 116536328 2809511936 544113 33554432000 4194304 6058637 140737414283328 140737414281944 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 685916 544113 181 456 0 685452 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 2743664


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


[startup+882.307 s]
/proc/loadavg: 2.31 2.26 2.19 3/178 27117
/proc/meminfo: memFree=26642712/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2750504 CPUtime=882.16 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 278980 0 0 0 88153 63 0 0 20 0 1 0 116536328 2816516096 546337 33554432000 4194304 6058637 140737414283328 140737414281944 4278190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 687626 546337 181 456 0 687162 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 2750504

[startup+942.3 s]
/proc/loadavg: 2.24 2.24 2.19 3/178 27118
/proc/meminfo: memFree=26635476/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2750636 CPUtime=942.14 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 279037 0 0 0 94151 63 0 0 20 0 1 0 116536328 2816651264 546894 33554432000 4194304 6058637 140737414283328 140737414281944 4277729 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 687659 546894 181 456 0 687195 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 2750636

[startup+1002.3 s]
/proc/loadavg: 2.31 2.25 2.19 3/179 27122
/proc/meminfo: memFree=26631552/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2750988 CPUtime=1002.12 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 279131 0 0 0 100149 63 0 0 20 0 1 0 116536328 2817011712 547050 33554432000 4194304 6058637 140737414283328 140737414282056 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 687747 547050 181 456 0 687283 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 2750988

[startup+1062.3 s]
/proc/loadavg: 2.23 2.24 2.18 4/178 27123
/proc/meminfo: memFree=26626484/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2751120 CPUtime=1062.1 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 279177 0 0 0 106147 63 0 0 20 0 1 0 116536328 2817146880 547203 33554432000 4194304 6058637 140737414283328 140737414281944 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 687780 547203 181 456 0 687316 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 2751120

[startup+1122.3 s]
/proc/loadavg: 2.18 2.22 2.18 3/178 27125
/proc/meminfo: memFree=26589576/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2783472 CPUtime=1122.09 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 287310 0 0 0 112144 65 0 0 20 0 1 0 116536328 2850275328 555318 33554432000 4194304 6058637 140737414283328 140737414281944 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 695868 555318 181 456 0 695404 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 2783472

[startup+1182.3 s]
/proc/loadavg: 2.17 2.21 2.18 3/178 27126
/proc/meminfo: memFree=26582100/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2785128 CPUtime=1182.08 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 287719 0 0 0 118143 65 0 0 20 0 1 0 116536328 2851971072 556230 33554432000 4194304 6058637 140737414283328 140737414281944 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 696282 556230 181 456 0 695818 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 2785128

[startup+1242.3 s]
/proc/loadavg: 2.18 2.20 2.18 4/178 27127
/proc/meminfo: memFree=26577776/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2785928 CPUtime=1242.06 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 287939 0 0 0 124141 65 0 0 20 0 1 0 116536328 2852790272 556748 33554432000 4194304 6058637 140737414283328 140737414281944 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 696482 556748 181 456 0 696018 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 2785928

[startup+1302.3 s]
/proc/loadavg: 2.25 2.21 2.18 3/178 27128
/proc/meminfo: memFree=26571244/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2786324 CPUtime=1302.04 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 288072 0 0 0 130139 65 0 0 20 0 1 0 116536328 2853195776 557217 33554432000 4194304 6058637 140737414283328 140737414281944 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 696581 557217 181 456 0 696117 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 2786324

[startup+1362.3 s]
/proc/loadavg: 2.25 2.21 2.18 3/178 27129
/proc/meminfo: memFree=26566420/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2786596 CPUtime=1362.03 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 288127 0 0 0 136138 65 0 0 20 0 1 0 116536328 2853474304 557813 33554432000 4194304 6058637 140737414283328 140737414281944 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 696649 557813 181 456 0 696185 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 2786596

[startup+1422.3 s]
/proc/loadavg: 2.31 2.23 2.19 3/178 27131
/proc/meminfo: memFree=26562908/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2787000 CPUtime=1422.01 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 288265 0 0 0 142136 65 0 0 20 0 1 0 116536328 2853888000 557992 33554432000 4194304 6058637 140737414283328 140737414281944 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 696750 557992 181 456 0 696286 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 2787000

[startup+1482.3 s]
/proc/loadavg: 2.29 2.23 2.19 3/178 27132
/proc/meminfo: memFree=26556144/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2787132 CPUtime=1481.98 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 288325 0 0 0 148133 65 0 0 20 0 1 0 116536328 2854023168 558032 33554432000 4194304 6058637 140737414283328 140737414281944 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 696783 558032 181 456 0 696319 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 2787132

[startup+1542.31 s]
/proc/loadavg: 2.28 2.24 2.19 3/178 27133
/proc/meminfo: memFree=26548916/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2787672 CPUtime=1541.96 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 288470 0 0 0 154131 65 0 0 20 0 1 0 116536328 2854576128 558660 33554432000 4194304 6058637 140737414283328 140737414281944 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 696918 558660 181 456 0 696454 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 2787672

[startup+1602.3 s]
/proc/loadavg: 2.40 2.27 2.20 4/179 27137
/proc/meminfo: memFree=26544012/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2787672 CPUtime=1601.95 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 288506 0 0 0 160129 66 0 0 20 0 1 0 116536328 2854576128 558699 33554432000 4194304 6058637 140737414283328 140737414281944 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 696918 558699 181 456 0 696454 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 2787672

[startup+1662.3 s]
/proc/loadavg: 2.26 2.25 2.19 3/179 27161
/proc/meminfo: memFree=26536756/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2787944 CPUtime=1661.93 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 288570 0 0 0 166127 66 0 0 20 0 1 0 116536328 2854854656 559262 33554432000 4194304 6058637 140737414283328 140737414281944 4278226 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 696986 559262 181 456 0 696522 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 2787944

[startup+1722.3 s]
/proc/loadavg: 2.25 2.24 2.19 3/178 27163
/proc/meminfo: memFree=26532016/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2788612 CPUtime=1721.92 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 288743 0 0 0 172126 66 0 0 20 0 1 0 116536328 2855538688 559431 33554432000 4194304 6058637 140737414283328 140737414281944 4277682 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 697153 559431 181 456 0 696689 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 2788612

[startup+1782.3 s]
/proc/loadavg: 2.26 2.24 2.19 3/178 27164
/proc/meminfo: memFree=26528376/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2789552 CPUtime=1781.91 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 288967 0 0 0 178125 66 0 0 20 0 1 0 116536328 2856501248 559648 33554432000 4194304 6058637 140737414283328 140737414281944 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 697388 559648 181 456 0 696924 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 2789552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.27 2.25 2.19 3/178 27164
/proc/meminfo: memFree=26528668/32872528 swapFree=17452/1581112
[pid=27050] ppid=27047 vsize=2789552 CPUtime=1800.01 cores=0,2,4,6
/proc/27050/stat : 27050 (open-wbo-lsu) R 27047 27050 25087 0 -1 4202496 288970 0 0 0 179935 66 0 0 20 0 1 0 116536328 2856501248 559651 33554432000 4194304 6058637 140737414283328 140737414281944 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/27050/statm: 697388 559651 181 456 0 696924 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 2789552

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 27050 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.44
CPU time (s): 1800.05
CPU user time (s): 1799.35
CPU system time (s): 0.702893
CPU usage (%): 99.9784
Max. virtual memory (cumulated for all children) (KiB): 2789552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.35
system time used= 0.702893
maximum resident set size= 2238616
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 288973
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= 210
involuntary context switches= 1831

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.80627 second user time and 6.65799 second system time

The end

Launcher Data 

Begin job on node139 at 2016-06-08 02:34:04
IDJOB=4083945
IDBENCH=2898
IDSOLVER=2545
FILE ID=node139/4083945-1465346044
RUNJOBID= node139-1465337035-25103
PBS_JOBID= 19853396
Free space on /tmp= 71724 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083945-1465346044/watcher-4083945-1465346044 -o /tmp/evaluation-result-4083945-1465346044/solver-4083945-1465346044 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25103 --watchdog 1960  open-wbo-lsu HOME/instance-4083945-1465346044.opb

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

MD5SUM BENCH= ccdf85c0efcf9b688264aa74ef25462f
RANDOM SEED=1081608148

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:        29804308 kB
Buffers:           44748 kB
Cached:           544496 kB
SwapCached:         1912 kB
Active:           478632 kB
Inactive:         278976 kB
Active(anon):     168448 kB
Inactive(anon):     2180 kB
Active(file):     310184 kB
Inactive(file):   276796 kB
Unevictable:     1581112 kB
Mlocked:           17452 kB
SwapTotal:      67108856 kB
SwapFree:       67099296 kB
Dirty:              4684 kB
Writeback:             0 kB
AnonPages:       1775252 kB
Mapped:             7852 kB
Shmem:                 0 kB
Slab:             569404 kB
SReclaimable:      13708 kB
SUnreclaim:       555696 kB
KernelStack:        1464 kB
PageTables:         7708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1889876 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1748992 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 node139 at 2016-06-08 03:04:04