Trace number 4116112

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 NameAnswerCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size112-round22-7.opb
MD5SUM327e503a7a4a8903035a4425581c59c7
Bench CategoryDEC-SMALLINT-LIN (no 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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4128
Total number of constraints8688
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)400
Number of constraints which are nor clauses,nor cardinality constraints864
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
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-4116112-1466961143.opb
0.00/0.00	c File size is 377561 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          4128                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       7824                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         400                                                                   |
1800.00/1800.30	c |  Number of PB :                1728                                                                   |
1800.00/1800.30	c |  Parse time:                   0.05 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4116112-1466961143/watcher-4116112-1466961143 -o /tmp/evaluation-result-4116112-1466961143/solver-4116112-1466961143 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960 open-wbo-lsu HOME/instance-4116112-1466961143.opb 

pid=22703
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: 2.06 2.04 2.00 3/176 22706
/proc/meminfo: memFree=31563672/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=2576 CPUtime=0 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 399 0 0 0 0 0 0 0 20 0 1 0 29154350 2637824 275 33554432000 4194304 6058637 140733757255040 140737036265528 4478832 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22706/statm: 644 275 228 456 0 87 0

[startup+0.100125 s]
/proc/loadavg: 2.06 2.04 2.00 3/176 22706
/proc/meminfo: memFree=31563672/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=23036 CPUtime=0.09 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 4458 0 0 0 9 0 0 0 20 0 1 0 29154350 23588864 4708 33554432000 4194304 6058637 140733757255040 140737036265528 4239645 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22706/statm: 5759 4711 162 456 0 5295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23036

[startup+0.200303 s]
/proc/loadavg: 2.06 2.04 2.00 3/176 22706
/proc/meminfo: memFree=31563672/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=27732 CPUtime=0.19 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 5272 0 0 0 19 0 0 0 20 0 1 0 29154350 28397568 5474 33554432000 4194304 6058637 140733757255040 140737036265528 4277643 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22706/statm: 6933 5475 179 456 0 6469 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27732

[startup+0.300287 s]
/proc/loadavg: 2.06 2.04 2.00 3/176 22706
/proc/meminfo: memFree=31563672/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=28128 CPUtime=0.29 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 5424 0 0 0 29 0 0 0 20 0 1 0 29154350 28803072 5575 33554432000 4194304 6058637 140733757255040 140733757253752 4277378 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22706/statm: 7032 5575 179 456 0 6568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28128

[startup+0.700239 s]
/proc/loadavg: 2.06 2.04 2.00 3/176 22706
/proc/meminfo: memFree=31563672/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=28128 CPUtime=0.69 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 5497 0 0 0 69 0 0 0 20 0 1 0 29154350 28803072 5646 33554432000 4194304 6058637 140733757255040 140733757253752 4278425 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22706/statm: 7032 5646 180 456 0 6568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28128

[startup+1.50024 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 22707
/proc/meminfo: memFree=31541536/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=28492 CPUtime=1.49 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 5618 0 0 0 149 0 0 0 20 0 1 0 29154350 29175808 5763 33554432000 4194304 6058637 140733757255040 140733757253640 4277495 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22706/statm: 7123 5763 180 456 0 6659 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28492

[startup+3.10024 s]
/proc/loadavg: 2.06 2.04 2.00 4/177 22707
/proc/meminfo: memFree=31540420/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=28624 CPUtime=3.08 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 6163 0 0 0 308 0 0 0 20 0 1 0 29154350 29310976 5769 33554432000 4194304 6058637 140733757255040 140733757254104 4261288 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22706/statm: 7156 5769 181 456 0 6692 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28624

[startup+6.30023 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 22707
/proc/meminfo: memFree=31540248/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=29036 CPUtime=6.28 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 7009 0 0 0 627 1 0 0 20 0 1 0 29154350 29732864 5916 33554432000 4194304 6058637 140733757255040 140733757254104 4277357 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22706/statm: 7259 5916 181 456 0 6795 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29036

[startup+12.7002 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 22707
/proc/meminfo: memFree=31523420/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=40768 CPUtime=12.68 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 8034 0 0 0 1267 1 0 0 20 0 1 0 29154350 41746432 8895 33554432000 4194304 6058637 140733757255040 140733757253800 4277708 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22706/statm: 10192 8895 181 456 0 9728 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40768

[startup+25.5003 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 22707
/proc/meminfo: memFree=31522428/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=40768 CPUtime=25.47 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 8054 0 0 0 2546 1 0 0 20 0 1 0 29154350 41746432 8913 33554432000 4194304 6058637 140733757255040 140733757253800 4277495 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22706/statm: 10192 8913 181 456 0 9728 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 40768

[startup+51.1004 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 22708
/proc/meminfo: memFree=31517644/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=45120 CPUtime=51.07 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 8751 0 0 0 5105 2 0 0 20 0 1 0 29154350 46202880 10049 33554432000 4194304 6058637 140733757255040 140733757253800 4262925 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 11280 10049 181 456 0 10816 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45120

[startup+102.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 22709
/proc/meminfo: memFree=31519712/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=36348 CPUtime=102.26 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 9377 0 0 0 10224 2 0 0 20 0 1 0 29154350 37220352 7992 33554432000 4194304 6058637 140733757255040 140733757254104 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 9087 7992 181 456 0 8623 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36348

[startup+162.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 22710
/proc/meminfo: memFree=31485064/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=67188 CPUtime=162.25 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 11087 0 0 0 16222 3 0 0 20 0 1 0 29154350 68800512 14215 33554432000 4194304 6058637 140733757255040 140733757253768 4277582 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 16797 14215 181 456 0 16333 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67188

[startup+222.307 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22711
/proc/meminfo: memFree=31481528/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=67188 CPUtime=222.25 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 11103 0 0 0 22222 3 0 0 20 0 1 0 29154350 68800512 14742 33554432000 4194304 6058637 140733757255040 140733757253768 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 16797 14742 181 456 0 16333 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 67188

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22712
/proc/meminfo: memFree=31468120/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=97536 CPUtime=282.24 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 11765 0 0 0 28220 4 0 0 20 0 1 0 29154350 99876864 16167 33554432000 4194304 6058637 140733757255040 140733757253768 4277748 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 24384 16167 181 456 0 23920 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97536

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22714
/proc/meminfo: memFree=31461776/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=97536 CPUtime=342.22 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 11889 0 0 0 34218 4 0 0 20 0 1 0 29154350 99876864 17174 33554432000 4194304 6058637 140733757255040 140733757253768 4254924 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 24384 17174 181 456 0 23920 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 97536

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22715
/proc/meminfo: memFree=31456084/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=97536 CPUtime=402.21 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 11893 0 0 0 40217 4 0 0 20 0 1 0 29154350 99876864 18711 33554432000 4194304 6058637 140733757255040 140733757253768 4852998 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 24384 18711 181 456 0 23920 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 97536

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22719
/proc/meminfo: memFree=31449172/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=97536 CPUtime=462.2 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 11893 0 0 0 46216 4 0 0 20 0 1 0 29154350 99876864 18711 33554432000 4194304 6058637 140733757255040 140733757253768 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 24384 18711 181 456 0 23920 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 97536

[startup+522.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 22720
/proc/meminfo: memFree=31445872/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=97536 CPUtime=522.19 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 11894 0 0 0 52215 4 0 0 20 0 1 0 29154350 99876864 19223 33554432000 4194304 6058637 140733757255040 140733757253768 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 24384 19223 181 456 0 23920 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 97536

[startup+582.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 22721
/proc/meminfo: memFree=31412920/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=97536 CPUtime=582.19 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 11894 0 0 0 58215 4 0 0 20 0 1 0 29154350 99876864 19223 33554432000 4194304 6058637 140733757255040 140733757253768 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 24384 19223 181 456 0 23920 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97536


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


[startup+942.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 22728
/proc/meminfo: memFree=31444392/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=146856 CPUtime=942.13 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 15454 0 0 0 94204 9 0 0 20 0 1 0 29154350 150380544 27282 33554432000 4194304 6058637 140733757255040 140733757253816 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 36714 27282 181 456 0 36250 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 146856

[startup+1002.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 22730
/proc/meminfo: memFree=31406412/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=146856 CPUtime=1002.12 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 15855 0 0 0 100202 10 0 0 20 0 1 0 29154350 150380544 28818 33554432000 4194304 6058637 140733757255040 140733757253816 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 36714 28818 181 456 0 36250 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 146856

[startup+1062.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 22734
/proc/meminfo: memFree=31408060/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=97536 CPUtime=1062.11 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 16256 0 0 0 106200 11 0 0 20 0 1 0 29154350 99876864 19223 33554432000 4194304 6058637 140733757255040 140733757254104 4277687 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 24384 19223 181 456 0 23920 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 97536

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22735
/proc/meminfo: memFree=31402368/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=97536 CPUtime=1122.1 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 16656 0 0 0 112199 11 0 0 20 0 1 0 29154350 99876864 19223 33554432000 4194304 6058637 140733757255040 140733757254104 4262512 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 24384 19223 181 456 0 23920 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 97536

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22736
/proc/meminfo: memFree=31397788/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=97536 CPUtime=1182.09 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 17057 0 0 0 118197 12 0 0 20 0 1 0 29154350 99876864 19223 33554432000 4194304 6058637 140733757255040 140733757254104 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 24384 19223 181 456 0 23920 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 97536

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22737
/proc/meminfo: memFree=31443960/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=97536 CPUtime=1242.08 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 17458 0 0 0 124195 13 0 0 20 0 1 0 29154350 99876864 19223 33554432000 4194304 6058637 140733757255040 140733757254104 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 24384 19223 181 456 0 23920 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 97536

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22739
/proc/meminfo: memFree=31444332/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=97536 CPUtime=1302.08 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 17860 0 0 0 130194 14 0 0 20 0 1 0 29154350 99876864 19223 33554432000 4194304 6058637 140733757255040 140733757254104 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 24384 19223 181 456 0 23920 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 97536

[startup+1362.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 22740
/proc/meminfo: memFree=31443976/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=97536 CPUtime=1362.07 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 18262 0 0 0 136192 15 0 0 20 0 1 0 29154350 99876864 19223 33554432000 4194304 6058637 140733757255040 140733757254104 4246391 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 24384 19223 181 456 0 23920 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97536

[startup+1422.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22741
/proc/meminfo: memFree=31441340/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=97536 CPUtime=1422.06 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 19026 0 0 0 142190 16 0 0 20 0 1 0 29154350 99876864 19223 33554432000 4194304 6058637 140733757255040 140733757254104 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 24384 19223 181 456 0 23920 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 97536

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 22742
/proc/meminfo: memFree=31443412/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=97536 CPUtime=1482.04 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 19925 0 0 0 148186 18 0 0 20 0 1 0 29154350 99876864 19223 33554432000 4194304 6058637 140733757255040 140733757254104 4278237 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 24384 19223 181 456 0 23920 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 97536

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22743
/proc/meminfo: memFree=31393596/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=97536 CPUtime=1542.04 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 20912 0 0 0 154184 20 0 0 20 0 1 0 29154350 99876864 19223 33554432000 4194304 6058637 140733757255040 140733757254104 4277798 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 24384 19223 181 456 0 23920 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 97536

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22745
/proc/meminfo: memFree=31395364/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=97536 CPUtime=1602.03 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 21903 0 0 0 160181 22 0 0 20 0 1 0 29154350 99876864 19223 33554432000 4194304 6058637 140733757255040 140733757254104 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 24384 19223 181 456 0 23920 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 97536

[startup+1662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 22749
/proc/meminfo: memFree=31347152/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=177676 CPUtime=1662.02 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 22891 0 0 0 166179 23 0 0 20 0 1 0 29154350 181940224 32469 33554432000 4194304 6058637 140733757255040 140733757254072 4277609 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 44419 32469 181 456 0 43955 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 177676

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 4/177 22750
/proc/meminfo: memFree=31359404/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=146856 CPUtime=1722.01 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 23294 0 0 0 172177 24 0 0 20 0 1 0 29154350 150380544 31378 33554432000 4194304 6058637 140733757255040 140733757253816 4254496 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 36714 31378 181 456 0 36250 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 146856

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22797
/proc/meminfo: memFree=31445976/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=146856 CPUtime=1782 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 24284 0 0 0 178174 26 0 0 20 0 1 0 29154350 150380544 29842 33554432000 4194304 6058637 140733757255040 140733757253816 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 36714 29842 181 456 0 36250 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 146856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22797
/proc/meminfo: memFree=31435068/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=177676 CPUtime=1800 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 24871 0 0 0 179973 27 0 0 20 0 1 0 29154350 181940224 32469 33554432000 4194304 6058637 140733757255040 140733757254072 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 44419 32469 181 456 0 43955 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 177676

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 22706 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22797
/proc/meminfo: memFree=31435068/32872528 swapFree=249752/274280
[pid=22706] ppid=22703 vsize=177676 CPUtime=1800 cores=0,2,4,6
/proc/22706/stat : 22706 (open-wbo-lsu) R 22703 22706 20723 0 -1 4202496 24871 0 0 0 179973 27 0 0 20 0 1 0 29154350 181940224 32469 33554432000 4194304 6058637 140733757255040 140733757254072 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22706/statm: 44419 32469 181 456 0 43955 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 177676

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.73
CPU system time (s): 0.280957
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 177676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.280957
maximum resident set size= 133972
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24874
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= 14
involuntary context switches= 1868

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.23935 second user time and 7.2229 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 19:12:23
IDJOB=4116112
IDBENCH=109429
IDSOLVER=2545
FILE ID=node107/4116112-1466961143
RUNJOBID= node107-1466942792-20739
PBS_JOBID= 19976347
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size112-round22-7.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116112-1466961143/watcher-4116112-1466961143 -o /tmp/evaluation-result-4116112-1466961143/solver-4116112-1466961143 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960  open-wbo-lsu HOME/instance-4116112-1466961143.opb

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

MD5SUM BENCH= 327e503a7a4a8903035a4425581c59c7
RANDOM SEED=515446038

node107.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		: 2666.695
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	: 5333.39
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		: 2666.695
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		: 2666.695
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	: 5332.54
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		: 2666.695
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		: 2666.695
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	: 5332.56
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		: 2666.695
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		: 2666.695
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		: 2666.695
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31564200 kB
Buffers:           13724 kB
Cached:           277240 kB
SwapCached:         1976 kB
Active:            67232 kB
Inactive:         263616 kB
Active(anon):      41648 kB
Inactive(anon):      616 kB
Active(file):      25584 kB
Inactive(file):   263000 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:             10236 kB
Writeback:             0 kB
AnonPages:        420168 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             573560 kB
SReclaimable:      17132 kB
SUnreclaim:       556428 kB
KernelStack:        1472 kB
PageTables:         4684 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     432272 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    141312 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= 71680 MiB
End job on node107 at 2016-06-26 19:42:24