Trace number 4116328

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) 1800.03 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size112-round22-9.opb
MD5SUMd827b9fc4bd3966ba2debe1f9174b854
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-4116328-1466962213.opb
0.00/0.00	c File size is 377562 bytes.
1800.02/1800.30	c Sum of soft weights:            0
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.02/1800.30	c |  Number of variables:          4128                                                                   |
1800.02/1800.30	c |  Number of hard clauses:       7824                                                                   |
1800.02/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.02/1800.30	c |  Number of cardinality:         400                                                                   |
1800.02/1800.30	c |  Number of PB :                1728                                                                   |
1800.02/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c ==========================================[ Solver Settings ]============================================
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.02/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	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-4116328-1466962213/watcher-4116328-1466962213 -o /tmp/evaluation-result-4116328-1466962213/solver-4116328-1466962213 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20125 --watchdog 1960 open-wbo-lsu HOME/instance-4116328-1466962213.opb 

pid=22395
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: 2.30 2.33 2.32 3/177 22398
/proc/meminfo: memFree=30561404/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=2712 CPUtime=0 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 403 0 0 0 0 0 0 0 20 0 1 0 29261062 2777088 279 33554432000 4194304 6058637 140733303101776 140736085637000 5130283 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 678 279 228 456 0 121 0

[startup+0.10021 s]
/proc/loadavg: 2.30 2.33 2.32 3/177 22398
/proc/meminfo: memFree=30561404/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=26852 CPUtime=0.09 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 4985 0 0 0 9 0 0 0 20 0 1 0 29261062 27496448 5215 33554432000 4194304 6058637 140733303101776 140733303100136 4266390 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 6713 5216 165 456 0 6249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26852

[startup+0.200363 s]
/proc/loadavg: 2.30 2.33 2.32 3/177 22398
/proc/meminfo: memFree=30561404/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=27964 CPUtime=0.19 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 5354 0 0 0 19 0 0 0 20 0 1 0 29261062 28635136 5513 33554432000 4194304 6058637 140733303101776 140733303100136 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 6991 5513 179 456 0 6527 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27964

[startup+0.300311 s]
/proc/loadavg: 2.30 2.33 2.32 3/177 22398
/proc/meminfo: memFree=30561404/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=27964 CPUtime=0.29 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 5372 0 0 0 29 0 0 0 20 0 1 0 29261062 28635136 5530 33554432000 4194304 6058637 140733303101776 140733303100136 4278466 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 6991 5530 179 456 0 6527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27964

[startup+0.70031 s]
/proc/loadavg: 2.30 2.33 2.32 3/177 22398
/proc/meminfo: memFree=30561404/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=27964 CPUtime=0.69 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 5447 0 0 0 69 0 0 0 20 0 1 0 29261062 28635136 5602 33554432000 4194304 6058637 140733303101776 140733303100136 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 6991 5602 180 456 0 6527 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27964

[startup+1.50031 s]
/proc/loadavg: 2.30 2.33 2.32 3/178 22399
/proc/meminfo: memFree=30537616/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=28196 CPUtime=1.49 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 5618 0 0 0 149 0 0 0 20 0 1 0 29261062 28872704 5782 33554432000 4194304 6058637 140733303101776 140733303100600 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 7049 5782 181 456 0 6585 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28196

[startup+3.10031 s]
/proc/loadavg: 2.30 2.33 2.32 3/178 22399
/proc/meminfo: memFree=30536188/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=28712 CPUtime=3.09 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 5743 0 0 0 309 0 0 0 20 0 1 0 29261062 29401088 5907 33554432000 4194304 6058637 140733303101776 140733303100376 4246223 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 7178 5907 181 456 0 6714 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28712

[startup+6.30031 s]
/proc/loadavg: 2.35 2.35 2.33 3/178 22399
/proc/meminfo: memFree=30534368/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=29036 CPUtime=6.29 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 6599 0 0 0 628 1 0 0 20 0 1 0 29261062 29732864 5956 33554432000 4194304 6058637 140733303101776 140733303100840 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 7259 5956 181 456 0 6795 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29036

[startup+12.7003 s]
/proc/loadavg: 2.41 2.36 2.33 3/178 22399
/proc/meminfo: memFree=30518192/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=40764 CPUtime=12.69 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 7449 0 0 0 1268 1 0 0 20 0 1 0 29261062 41742336 8789 33554432000 4194304 6058637 140733303101776 140733303100536 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 10191 8789 181 456 0 9727 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40764

[startup+25.5004 s]
/proc/loadavg: 2.45 2.37 2.34 3/178 22399
/proc/meminfo: memFree=30559160/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=40764 CPUtime=25.49 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 7473 0 0 0 2548 1 0 0 20 0 1 0 29261062 41742336 8812 33554432000 4194304 6058637 140733303101776 140733303100536 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 10191 8812 181 456 0 9727 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40764

[startup+51.1004 s]
/proc/loadavg: 2.44 2.37 2.34 4/177 22399
/proc/meminfo: memFree=30554268/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=45120 CPUtime=51.08 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 8248 0 0 0 5107 1 0 0 20 0 1 0 29261062 46202880 10039 33554432000 4194304 6058637 140733303101776 140733303100536 4277704 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 11280 10039 181 456 0 10816 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45120

[startup+102.3 s]
/proc/loadavg: 2.41 2.37 2.34 4/177 22401
/proc/meminfo: memFree=30560652/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=47840 CPUtime=102.28 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 8721 0 0 0 10226 2 0 0 20 0 1 0 29261062 48988160 8597 33554432000 4194304 6058637 140733303101776 140733303100504 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 11960 8597 181 456 0 11496 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47840

[startup+162.3 s]
/proc/loadavg: 2.28 2.33 2.33 3/176 22402
/proc/meminfo: memFree=30539444/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=67224 CPUtime=162.27 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 9948 0 0 0 16224 3 0 0 20 0 1 0 29261062 68837376 13848 33554432000 4194304 6058637 140733303101776 140733303100504 4246519 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 16806 13848 181 456 0 16342 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 67224

[startup+222.307 s]
/proc/loadavg: 2.15 2.29 2.31 3/177 22404
/proc/meminfo: memFree=30536844/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=67224 CPUtime=222.27 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 9964 0 0 0 22224 3 0 0 20 0 1 0 29261062 68837376 14375 33554432000 4194304 6058637 140733303101776 140733303100504 4246391 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 16806 14375 181 456 0 16342 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 67224

[startup+282.3 s]
/proc/loadavg: 2.25 2.28 2.30 3/177 22405
/proc/meminfo: memFree=30535984/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=67224 CPUtime=282.25 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 10534 0 0 0 28222 3 0 0 20 0 1 0 29261062 68837376 14568 33554432000 4194304 6058637 140733303101776 140733303100840 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 16806 14568 181 456 0 16342 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 67224

[startup+342.3 s]
/proc/loadavg: 2.20 2.26 2.29 3/177 22406
/proc/meminfo: memFree=30526244/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=97572 CPUtime=342.23 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 10873 0 0 0 34220 3 0 0 20 0 1 0 29261062 99913728 16943 33554432000 4194304 6058637 140733303101776 140733303100504 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 24393 16943 181 456 0 23929 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97572

[startup+402.3 s]
/proc/loadavg: 2.23 2.25 2.28 3/177 22408
/proc/meminfo: memFree=30524020/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=97572 CPUtime=402.22 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 10874 0 0 0 40219 3 0 0 20 0 1 0 29261062 99913728 17455 33554432000 4194304 6058637 140733303101776 140733303100504 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 24393 17455 181 456 0 23929 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97572

[startup+462.3 s]
/proc/loadavg: 2.20 2.24 2.27 3/177 22409
/proc/meminfo: memFree=30474748/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=97572 CPUtime=462.22 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 10875 0 0 0 46219 3 0 0 20 0 1 0 29261062 99913728 17456 33554432000 4194304 6058637 140733303101776 140733303100504 4246504 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 24393 17456 181 456 0 23929 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97572

[startup+522.3 s]
/proc/loadavg: 2.18 2.22 2.26 3/177 22410
/proc/meminfo: memFree=30478792/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=97572 CPUtime=522.22 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 10876 0 0 0 52218 4 0 0 20 0 1 0 29261062 99913728 17968 33554432000 4194304 6058637 140733303101776 140733303100504 4277676 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 24393 17968 181 456 0 23929 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 97572

[startup+582.3 s]
/proc/loadavg: 2.28 2.24 2.27 3/177 22457
/proc/meminfo: memFree=30580960/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=97572 CPUtime=582.21 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 10977 0 0 0 58217 4 0 0 20 0 1 0 29261062 99913728 18580 33554432000 4194304 6058637 140733303101776 140733303100504 4278265 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 24393 18580 181 456 0 23929 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 97572


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


[startup+942.3 s]
/proc/loadavg: 2.16 2.18 2.23 3/177 22467
/proc/meminfo: memFree=30534056/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=97572 CPUtime=942.14 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 16003 0 0 0 94204 10 0 0 20 0 1 0 29261062 99913728 19017 33554432000 4194304 6058637 140733303101776 140733303100840 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 24393 19017 181 456 0 23929 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97572

[startup+1002.3 s]
/proc/loadavg: 2.21 2.20 2.24 3/177 22469
/proc/meminfo: memFree=30532008/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=97572 CPUtime=1002.14 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 16522 0 0 0 100203 11 0 0 20 0 1 0 29261062 99913728 19017 33554432000 4194304 6058637 140733303101776 140733303100840 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 24393 19017 181 456 0 23929 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 97572

[startup+1062.3 s]
/proc/loadavg: 2.27 2.22 2.24 3/177 22470
/proc/meminfo: memFree=30498008/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=146892 CPUtime=1062.13 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 17555 0 0 0 106201 12 0 0 20 0 1 0 29261062 150417408 27196 33554432000 4194304 6058637 140733303101776 140733303100552 4277582 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 36723 27196 181 456 0 36259 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 146892

[startup+1122.3 s]
/proc/loadavg: 2.24 2.22 2.24 3/177 22471
/proc/meminfo: memFree=30489572/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=146892 CPUtime=1122.11 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 18078 0 0 0 112199 12 0 0 20 0 1 0 29261062 150417408 28732 33554432000 4194304 6058637 140733303101776 140733303100552 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 36723 28732 181 456 0 36259 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 146892

[startup+1182.3 s]
/proc/loadavg: 2.16 2.21 2.23 4/177 22472
/proc/meminfo: memFree=30482932/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=146892 CPUtime=1182.11 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 18601 0 0 0 118198 13 0 0 20 0 1 0 29261062 150417408 30268 33554432000 4194304 6058637 140733303101776 140733303100552 4278197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 36723 30268 181 456 0 36259 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 146892

[startup+1242.3 s]
/proc/loadavg: 2.06 2.17 2.21 3/178 22476
/proc/meminfo: memFree=30526328/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=97572 CPUtime=1242.09 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 19123 0 0 0 124196 13 0 0 20 0 1 0 29261062 99913728 19017 33554432000 4194304 6058637 140733303101776 140733303100840 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 24393 19017 181 456 0 23929 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97572

[startup+1302.3 s]
/proc/loadavg: 2.02 2.13 2.20 3/177 22478
/proc/meminfo: memFree=30526456/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=97572 CPUtime=1302.09 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 19645 0 0 0 130195 14 0 0 20 0 1 0 29261062 99913728 19017 33554432000 4194304 6058637 140733303101776 140733303100840 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 24393 19017 181 456 0 23929 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 97572

[startup+1362.3 s]
/proc/loadavg: 2.07 2.12 2.18 4/177 22479
/proc/meminfo: memFree=30491652/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=97572 CPUtime=1362.07 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 20236 0 0 0 136192 15 0 0 20 0 1 0 29261062 99913728 19018 33554432000 4194304 6058637 140733303101776 140733303100840 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 24393 19018 181 456 0 23929 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97572

[startup+1422.3 s]
/proc/loadavg: 2.07 2.11 2.18 3/177 22480
/proc/meminfo: memFree=30525540/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=97572 CPUtime=1422.08 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 20829 0 0 0 142191 17 0 0 20 0 1 0 29261062 99913728 19026 33554432000 4194304 6058637 140733303101776 140733303100840 4246170 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 24393 19026 181 456 0 23929 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 97572

[startup+1482.3 s]
/proc/loadavg: 2.13 2.12 2.17 4/177 22481
/proc/meminfo: memFree=30525292/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=97572 CPUtime=1482.06 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 21420 0 0 0 148187 19 0 0 20 0 1 0 29261062 99913728 19026 33554432000 4194304 6058637 140733303101776 140733303100840 4255174 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 24393 19026 181 456 0 23929 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 97572

[startup+1542.31 s]
/proc/loadavg: 2.05 2.10 2.16 4/177 22482
/proc/meminfo: memFree=30490212/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=97572 CPUtime=1542.06 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 22011 0 0 0 154186 20 0 0 20 0 1 0 29261062 99913728 19026 33554432000 4194304 6058637 140733303101776 140733303100840 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 24393 19026 181 456 0 23929 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 97572

[startup+1602.3 s]
/proc/loadavg: 2.10 2.10 2.16 4/177 22484
/proc/meminfo: memFree=30431008/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=177712 CPUtime=1602.04 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 22603 0 0 0 160183 21 0 0 20 0 1 0 29261062 181977088 32392 33554432000 4194304 6058637 140733303101776 140733303100808 4278265 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 44428 32392 181 456 0 43964 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 177712

[startup+1662.3 s]
/proc/loadavg: 2.03 2.08 2.15 3/177 22485
/proc/meminfo: memFree=30474156/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=177712 CPUtime=1662.04 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 23194 0 0 0 166181 23 0 0 20 0 1 0 29261062 181977088 31880 33554432000 4194304 6058637 140733303101776 140733303100808 4277690 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 44428 31880 181 456 0 43964 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 177712

[startup+1722.3 s]
/proc/loadavg: 2.09 2.09 2.15 4/177 22486
/proc/meminfo: memFree=30478752/32872528 swapFree=1094512/1184448
[pid=22398] ppid=22395 vsize=146892 CPUtime=1722.03 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 23718 0 0 0 172179 24 0 0 20 0 1 0 29261062 150417408 30789 33554432000 4194304 6058637 140733303101776 140733303100552 4277978 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 36723 30789 181 456 0 36259 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 146892

[startup+1782.3 s]
/proc/loadavg: 2.18 2.12 2.15 3/177 22487
/proc/meminfo: memFree=30484168/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=146892 CPUtime=1782.02 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 24308 0 0 0 178177 25 0 0 20 0 1 0 29261062 150417408 29253 33554432000 4194304 6058637 140733303101776 140733303100552 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 36723 29253 181 456 0 36259 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 146892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.20 2.13 2.16 3/178 22490
/proc/meminfo: memFree=30440400/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=177712 CPUtime=1800.02 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 24381 0 0 0 179976 26 0 0 20 0 1 0 29261062 181977088 32392 33554432000 4194304 6058637 140733303101776 140733303100808 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 44428 32392 181 456 0 43964 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 177712

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 22398 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.20 2.13 2.16 3/178 22490
/proc/meminfo: memFree=30440400/32872528 swapFree=1094508/1184444
[pid=22398] ppid=22395 vsize=177712 CPUtime=1800.02 cores=0,2,4,6
/proc/22398/stat : 22398 (open-wbo-lsu) R 22395 22398 20109 0 -1 4202496 24381 0 0 0 179976 26 0 0 20 0 1 0 29261062 181977088 32392 33554432000 4194304 6058637 140733303101776 140733303100808 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22398/statm: 44428 32392 181 456 0 43964 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 177712

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.76
CPU system time (s): 0.264959
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 177712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.264959
maximum resident set size= 133664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24384
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= 11
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.37833 second user time and 7.35488 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-26 19:30:13
IDJOB=4116328
IDBENCH=109456
IDSOLVER=2545
FILE ID=node115/4116328-1466962213
RUNJOBID= node115-1466939817-20125
PBS_JOBID= 19976336
Free space on /tmp= 71660 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size112-round22-9.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116328-1466962213/watcher-4116328-1466962213 -o /tmp/evaluation-result-4116328-1466962213/solver-4116328-1466962213 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20125 --watchdog 1960  open-wbo-lsu HOME/instance-4116328-1466962213.opb

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

MD5SUM BENCH= d827b9fc4bd3966ba2debe1f9174b854
RANDOM SEED=2066353361

node115.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		: 2666.395
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	: 5332.79
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		: 2666.395
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		: 2666.395
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	: 5332.57
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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	: 5332.56
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		: 2666.395
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:        30562468 kB
Buffers:           67360 kB
Cached:           209768 kB
SwapCached:         1676 kB
Active:           162444 kB
Inactive:         237024 kB
Active(anon):     124280 kB
Inactive(anon):      684 kB
Active(file):      38164 kB
Inactive(file):   236340 kB
Unevictable:     1184444 kB
Mlocked:         1094508 kB
SwapTotal:      67108856 kB
SwapFree:       67099168 kB
Dirty:              5076 kB
Writeback:             0 kB
AnonPages:       1386424 kB
Mapped:             7936 kB
Shmem:                 0 kB
Slab:             594840 kB
SReclaimable:      38880 kB
SUnreclaim:       555960 kB
KernelStack:        1480 kB
PageTables:         6328 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1440808 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    278528 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= 71652 MiB
End job on node115 at 2016-06-26 20:00:13