Trace number 4116072

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size144-round22-5.opb
MD5SUM339b0592277b6eb86d9f3fb9ca0d5b6d
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 constraints8720
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)432
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-4116072-1466965814.opb
0.00/0.00	c File size is 378013 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          4128                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7856                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         432                                                                   |
1800.01/1800.30	c |  Number of PB :                1728                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	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-4116072-1466965814/watcher-4116072-1466965814 -o /tmp/evaluation-result-4116072-1466965814/solver-4116072-1466965814 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20125 --watchdog 1960 open-wbo-lsu HOME/instance-4116072-1466965814.opb 

pid=22691
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: 2.10 2.12 2.15 3/177 22694
/proc/meminfo: memFree=30600560/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=2576 CPUtime=0 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 399 0 0 0 0 0 0 0 20 0 1 0 29621201 2637824 274 33554432000 4194304 6058637 140734968575840 140734289517928 4680273 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 644 274 228 456 0 87 0

[startup+0.100171 s]
/proc/loadavg: 2.10 2.12 2.15 3/177 22694
/proc/meminfo: memFree=30600560/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=26840 CPUtime=0.09 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 4962 0 0 0 9 0 0 0 20 0 1 0 29621201 27484160 5201 33554432000 4194304 6058637 140734968575840 140734289517928 4266166 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 6710 5201 165 456 0 6246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26840

[startup+0.200377 s]
/proc/loadavg: 2.10 2.12 2.15 3/177 22694
/proc/meminfo: memFree=30600560/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=27724 CPUtime=0.19 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 5331 0 0 0 19 0 0 0 20 0 1 0 29621201 28389376 5497 33554432000 4194304 6058637 140734968575840 140734289517928 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 6931 5497 179 456 0 6467 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27724

[startup+0.300346 s]
/proc/loadavg: 2.10 2.12 2.15 3/177 22694
/proc/meminfo: memFree=30600560/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=28044 CPUtime=0.29 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 5418 0 0 0 29 0 0 0 20 0 1 0 29621201 28717056 5583 33554432000 4194304 6058637 140734968575840 140734289517928 4254558 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 7011 5583 179 456 0 6547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28044

[startup+0.700291 s]
/proc/loadavg: 2.10 2.12 2.15 3/177 22694
/proc/meminfo: memFree=30600560/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=28152 CPUtime=0.69 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 5508 0 0 0 69 0 0 0 20 0 1 0 29621201 28827648 5650 33554432000 4194304 6058637 140734968575840 140734968574440 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 7038 5650 180 456 0 6574 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28152

[startup+1.5003 s]
/proc/loadavg: 2.10 2.12 2.15 3/178 22695
/proc/meminfo: memFree=30578020/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=28376 CPUtime=1.49 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 6106 0 0 0 148 1 0 0 20 0 1 0 29621201 29057024 5676 33554432000 4194304 6058637 140734968575840 140734968574440 4277424 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 7094 5676 181 456 0 6630 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28376

[startup+3.10029 s]
/proc/loadavg: 2.10 2.12 2.15 3/178 22695
/proc/meminfo: memFree=30577648/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=28640 CPUtime=3.09 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 6282 0 0 0 308 1 0 0 20 0 1 0 29621201 29327360 5852 33554432000 4194304 6058637 140734968575840 140734968574456 4277368 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 7160 5852 181 456 0 6696 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28640

[startup+6.30029 s]
/proc/loadavg: 2.09 2.12 2.14 3/178 22695
/proc/meminfo: memFree=30576200/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=29408 CPUtime=6.29 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 6662 0 0 0 628 1 0 0 20 0 1 0 29621201 30113792 6095 33554432000 4194304 6058637 140734968575840 140734968574904 4277687 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 7352 6095 181 456 0 6888 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29408

[startup+12.7003 s]
/proc/loadavg: 2.09 2.11 2.14 3/178 22695
/proc/meminfo: memFree=30566056/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=40760 CPUtime=12.68 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 7745 0 0 0 1267 1 0 0 20 0 1 0 29621201 41738240 8636 33554432000 4194304 6058637 140734968575840 140734968574600 4277403 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 10190 8636 181 456 0 9726 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40760

[startup+25.5004 s]
/proc/loadavg: 2.07 2.11 2.14 3/178 22695
/proc/meminfo: memFree=30526788/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=40760 CPUtime=25.48 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 7986 0 0 0 2547 1 0 0 20 0 1 0 29621201 41738240 8870 33554432000 4194304 6058637 140734968575840 140734968574600 4277490 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 10190 8870 181 456 0 9726 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40760

[startup+51.1004 s]
/proc/loadavg: 2.04 2.10 2.14 3/177 22695
/proc/meminfo: memFree=30561060/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=45108 CPUtime=51.08 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 8701 0 0 0 5106 2 0 0 20 0 1 0 29621201 46190592 10029 33554432000 4194304 6058637 140734968575840 140734968574600 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 11277 10029 181 456 0 10813 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45108

[startup+102.3 s]
/proc/loadavg: 2.07 2.09 2.13 3/177 22696
/proc/meminfo: memFree=30564548/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=47828 CPUtime=102.28 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 10122 0 0 0 10226 2 0 0 20 0 1 0 29621201 48975872 9083 33554432000 4194304 6058637 140734968575840 140734968574568 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 11957 9083 181 456 0 11493 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47828

[startup+162.3 s]
/proc/loadavg: 2.03 2.08 2.12 3/177 22698
/proc/meminfo: memFree=30544152/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=67172 CPUtime=162.27 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 10539 0 0 0 16224 3 0 0 20 0 1 0 29621201 68784128 14063 33554432000 4194304 6058637 140734968575840 140734968574568 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 16793 14063 181 456 0 16329 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 67172

[startup+222.307 s]
/proc/loadavg: 2.01 2.06 2.11 3/177 22699
/proc/meminfo: memFree=30490788/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=67172 CPUtime=222.26 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 11130 0 0 0 22223 3 0 0 20 0 1 0 29621201 68784128 14396 33554432000 4194304 6058637 140734968575840 140734968574904 4277322 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 16793 14396 181 456 0 16329 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67172

[startup+282.3 s]
/proc/loadavg: 2.10 2.08 2.11 3/177 22700
/proc/meminfo: memFree=30482244/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=97520 CPUtime=282.24 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 11338 0 0 0 28221 3 0 0 20 0 1 0 29621201 99860480 16646 33554432000 4194304 6058637 140734968575840 140734968574568 4260945 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 24380 16646 181 456 0 23916 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97520

[startup+342.3 s]
/proc/loadavg: 2.03 2.06 2.10 3/177 22701
/proc/meminfo: memFree=30484608/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=97520 CPUtime=342.23 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 11339 0 0 0 34220 3 0 0 20 0 1 0 29621201 99860480 17158 33554432000 4194304 6058637 140734968575840 140734968574568 4278190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 24380 17158 181 456 0 23916 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97520

[startup+402.3 s]
/proc/loadavg: 2.11 2.08 2.09 3/177 22702
/proc/meminfo: memFree=30484496/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=97520 CPUtime=402.22 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 11340 0 0 0 40219 3 0 0 20 0 1 0 29621201 99860480 17670 33554432000 4194304 6058637 140734968575840 140734968574568 4277495 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 24380 17670 181 456 0 23916 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97520

[startup+462.3 s]
/proc/loadavg: 2.11 2.08 2.09 3/177 22704
/proc/meminfo: memFree=30486404/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=97520 CPUtime=462.21 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 11341 0 0 0 46218 3 0 0 20 0 1 0 29621201 99860480 18182 33554432000 4194304 6058637 140734968575840 140734968574568 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 24380 18182 181 456 0 23916 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97520

[startup+522.3 s]
/proc/loadavg: 2.11 2.08 2.09 3/177 22705
/proc/meminfo: memFree=30491396/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=97520 CPUtime=522.21 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 11743 0 0 0 52217 4 0 0 20 0 1 0 29621201 99860480 18827 33554432000 4194304 6058637 140734968575840 140734968574904 4278171 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 24380 18827 181 456 0 23916 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 97520

[startup+582.3 s]
/proc/loadavg: 2.08 2.07 2.09 3/177 22752
/proc/meminfo: memFree=30575312/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=97520 CPUtime=582.2 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 12533 0 0 0 58215 5 0 0 20 0 1 0 29621201 99860480 18968 33554432000 4194304 6058637 140734968575840 140734968574904 4255000 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 24380 18968 181 456 0 23916 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97520


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


[startup+942.3 s]
/proc/loadavg: 2.18 2.19 2.13 3/177 22762
/proc/meminfo: memFree=30531220/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=97520 CPUtime=942.14 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 16111 0 0 0 94204 10 0 0 20 0 1 0 29621201 99860480 18968 33554432000 4194304 6058637 140734968575840 140734968574904 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 24380 18968 181 456 0 23916 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97520

[startup+1002.3 s]
/proc/loadavg: 2.11 2.17 2.12 3/177 22763
/proc/meminfo: memFree=30526988/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=97520 CPUtime=1002.13 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 16511 0 0 0 100202 11 0 0 20 0 1 0 29621201 99860480 18968 33554432000 4194304 6058637 140734968575840 140734968574904 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 24380 18968 181 456 0 23916 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 97520

[startup+1062.3 s]
/proc/loadavg: 2.15 2.17 2.12 3/177 22765
/proc/meminfo: memFree=30485024/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=146840 CPUtime=1062.12 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 17310 0 0 0 106200 12 0 0 20 0 1 0 29621201 150364160 29075 33554432000 4194304 6058637 140734968575840 140734968574616 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 36710 29075 181 456 0 36246 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 146840

[startup+1122.3 s]
/proc/loadavg: 2.22 2.18 2.12 3/177 22766
/proc/meminfo: memFree=30476712/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=146840 CPUtime=1122.11 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 17715 0 0 0 112198 13 0 0 20 0 1 0 29621201 150364160 31123 33554432000 4194304 6058637 140734968575840 140734968574616 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 36710 31123 181 456 0 36246 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 146840

[startup+1182.3 s]
/proc/loadavg: 2.17 2.17 2.12 3/177 22767
/proc/meminfo: memFree=30524808/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=97520 CPUtime=1182.1 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 18171 0 0 0 118196 14 0 0 20 0 1 0 29621201 99860480 18968 33554432000 4194304 6058637 140734968575840 140734968574904 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 24380 18968 181 456 0 23916 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97520

[startup+1242.3 s]
/proc/loadavg: 2.21 2.18 2.13 3/178 22771
/proc/meminfo: memFree=30524444/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=97520 CPUtime=1242.1 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 19064 0 0 0 124194 16 0 0 20 0 1 0 29621201 99860480 18968 33554432000 4194304 6058637 140734968575840 140734968574904 4278331 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 24380 18968 181 456 0 23916 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 97520

[startup+1302.3 s]
/proc/loadavg: 2.17 2.18 2.13 3/177 22772
/proc/meminfo: memFree=30524212/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=97520 CPUtime=1302.09 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 20052 0 0 0 130191 18 0 0 20 0 1 0 29621201 99860480 18968 33554432000 4194304 6058637 140734968575840 140734968574904 4254977 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 24380 18968 181 456 0 23916 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 97520

[startup+1362.3 s]
/proc/loadavg: 2.21 2.19 2.13 3/177 22774
/proc/meminfo: memFree=30485052/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=97520 CPUtime=1362.07 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 21044 0 0 0 136188 19 0 0 20 0 1 0 29621201 99860480 18968 33554432000 4194304 6058637 140734968575840 140734968574904 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 24380 18968 181 456 0 23916 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97520

[startup+1422.3 s]
/proc/loadavg: 2.23 2.20 2.13 3/177 22775
/proc/meminfo: memFree=30522872/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=97520 CPUtime=1422.07 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 22033 0 0 0 142186 21 0 0 20 0 1 0 29621201 99860480 18968 33554432000 4194304 6058637 140734968575840 140734968574904 4255283 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 24380 18968 181 456 0 23916 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97520

[startup+1482.3 s]
/proc/loadavg: 2.14 2.17 2.13 3/177 22776
/proc/meminfo: memFree=30522980/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=97520 CPUtime=1482.06 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 23027 0 0 0 148182 24 0 0 20 0 1 0 29621201 99860480 18968 33554432000 4194304 6058637 140734968575840 140734968574904 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 24380 18968 181 456 0 23916 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 97520

[startup+1542.31 s]
/proc/loadavg: 2.09 2.15 2.12 3/177 22777
/proc/meminfo: memFree=30482360/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=97520 CPUtime=1542.05 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 24022 0 0 0 154180 25 0 0 20 0 1 0 29621201 99860480 18968 33554432000 4194304 6058637 140734968575840 140734968574904 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 24380 18968 181 456 0 23916 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97520

[startup+1602.3 s]
/proc/loadavg: 2.27 2.20 2.14 4/177 22778
/proc/meminfo: memFree=30523260/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=97520 CPUtime=1602.05 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 25013 0 0 0 160177 28 0 0 20 0 1 0 29621201 99860480 18968 33554432000 4194304 6058637 140734968575840 140734968574904 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 24380 18968 181 456 0 23916 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 97520

[startup+1662.3 s]
/proc/loadavg: 2.16 2.17 2.13 3/177 22780
/proc/meminfo: memFree=30523160/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=97520 CPUtime=1662.03 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 26002 0 0 0 166174 29 0 0 20 0 1 0 29621201 99860480 18968 33554432000 4194304 6058637 140734968575840 140734968574904 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 24380 18968 181 456 0 23916 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97520

[startup+1722.3 s]
/proc/loadavg: 2.10 2.15 2.12 3/177 22781
/proc/meminfo: memFree=30523540/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=97520 CPUtime=1722.02 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 26997 0 0 0 172171 31 0 0 20 0 1 0 29621201 99860480 18968 33554432000 4194304 6058637 140734968575840 140734968574904 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 24380 18968 181 456 0 23916 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 97520

[startup+1782.3 s]
/proc/loadavg: 2.14 2.15 2.12 3/177 22782
/proc/meminfo: memFree=30463780/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=177660 CPUtime=1782.02 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 27987 0 0 0 178169 33 0 0 20 0 1 0 29621201 181923840 33750 33554432000 4194304 6058637 140734968575840 140734968574872 4254977 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 44415 33750 181 456 0 43951 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 177660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.10 2.14 2.12 3/178 22785
/proc/meminfo: memFree=30480228/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=97520 CPUtime=1800.01 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 27989 0 0 0 179968 33 0 0 20 0 1 0 29621201 99860480 18968 33554432000 4194304 6058637 140734968575840 140734968574904 4277704 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 24380 18968 181 456 0 23916 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97520

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 22694 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.10 2.14 2.12 3/178 22785
/proc/meminfo: memFree=30480228/32872528 swapFree=1094508/1184444
[pid=22694] ppid=22691 vsize=97520 CPUtime=1800.01 cores=0,2,4,6
/proc/22694/stat : 22694 (open-wbo-lsu) R 22691 22694 20109 0 -1 4202496 27989 0 0 0 179968 33 0 0 20 0 1 0 29621201 99860480 18968 33554432000 4194304 6058637 140734968575840 140734968574904 4277704 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/22694/statm: 24380 18968 181 456 0 23916 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97520

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.68
CPU system time (s): 0.337948
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 177660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.337948
maximum resident set size= 139096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27992
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= 1854

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.65129 second user time and 6.80896 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-26 20:30:14
IDJOB=4116072
IDBENCH=109424
IDSOLVER=2545
FILE ID=node115/4116072-1466965814
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-size144-round22-5.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116072-1466965814/watcher-4116072-1466965814 -o /tmp/evaluation-result-4116072-1466965814/solver-4116072-1466965814 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20125 --watchdog 1960  open-wbo-lsu HOME/instance-4116072-1466965814.opb

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

MD5SUM BENCH= 339b0592277b6eb86d9f3fb9ca0d5b6d
RANDOM SEED=894125126

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:        30600940 kB
Buffers:           69440 kB
Cached:           211028 kB
SwapCached:         1676 kB
Active:           121084 kB
Inactive:         239936 kB
Active(anon):      82228 kB
Inactive(anon):      684 kB
Active(file):      38856 kB
Inactive(file):   239252 kB
Unevictable:     1184444 kB
Mlocked:         1094508 kB
SwapTotal:      67108856 kB
SwapFree:       67099168 kB
Dirty:              5100 kB
Writeback:             0 kB
AnonPages:       1264008 kB
Mapped:             7992 kB
Shmem:                 0 kB
Slab:             595056 kB
SReclaimable:      39024 kB
SUnreclaim:       556032 kB
KernelStack:        1464 kB
PageTables:         6700 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1399232 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    155648 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 21:00:15