Trace number 4117048

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-size96-round22-3.opb
MD5SUMf6c76c9ee3b2b7a7912c204650cab285
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 constraints8672
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)384
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-4117048-1466960989.opb
0.00/0.00	c File size is 377335 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:       7808                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         384                                                                   |
1800.00/1800.30	c |  Number of PB :                1728                                                                   |
1800.00/1800.30	c |  Parse time:                   0.04 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-4117048-1466960989/watcher-4117048-1466960989 -o /tmp/evaluation-result-4117048-1466960989/solver-4117048-1466960989 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20126 --watchdog 1960 open-wbo-lsu HOME/instance-4117048-1466960989.opb 

pid=22317
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.07 2.10 3/176 22320
/proc/meminfo: memFree=30596660/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 29138699 2777088 280 33554432000 4194304 6058637 140734413480784 140737016390520 5040008 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22320/statm: 678 280 228 456 0 121 0

[startup+26.3869 s]
/proc/loadavg: 2.03 2.07 2.10 3/176 22320
/proc/meminfo: memFree=30596660/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=40808 CPUtime=26.38 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 8525 0 0 0 2636 2 0 0 20 0 1 0 29138699 41787392 8850 33554432000 4194304 6058637 140734413480784 140737016390520 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22320/statm: 10202 8850 181 456 0 9738 0
Current children cumulated CPU time (s) 26.38
Current children cumulated vsize (KiB) 40808

[startup+26.475 s]
/proc/loadavg: 2.03 2.07 2.10 3/176 22320
/proc/meminfo: memFree=30596660/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=40808 CPUtime=26.46 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 8539 0 0 0 2644 2 0 0 20 0 1 0 29138699 41787392 8864 33554432000 4194304 6058637 140734413480784 140737016390520 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22320/statm: 10202 8864 181 456 0 9738 0
Current children cumulated CPU time (s) 26.46
Current children cumulated vsize (KiB) 40808

[startup+26.5624 s]
/proc/loadavg: 2.03 2.07 2.10 3/176 22320
/proc/meminfo: memFree=30596660/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=40808 CPUtime=26.55 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 8548 0 0 0 2653 2 0 0 20 0 1 0 29138699 41787392 8873 33554432000 4194304 6058637 140734413480784 140737016390520 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22320/statm: 10202 8873 181 456 0 9738 0
Current children cumulated CPU time (s) 26.55
Current children cumulated vsize (KiB) 40808

[startup+56.2553 s]
/proc/loadavg: 2.03 2.07 2.10 3/176 22320
/proc/meminfo: memFree=30596660/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=45160 CPUtime=56.24 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 9289 0 0 0 5622 2 0 0 20 0 1 0 29138699 46243840 10046 33554432000 4194304 6058637 140734413480784 140734413479544 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22320/statm: 11290 10046 181 456 0 10826 0
Current children cumulated CPU time (s) 56.24
Current children cumulated vsize (KiB) 45160

[startup+59.7889 s]
/proc/loadavg: 2.03 2.07 2.10 3/176 22320
/proc/meminfo: memFree=30596660/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=45160 CPUtime=59.77 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 9289 0 0 0 5975 2 0 0 20 0 1 0 29138699 46243840 10046 33554432000 4194304 6058637 140734413480784 140734413479544 4278287 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22320/statm: 11290 10046 181 456 0 10826 0
Current children cumulated CPU time (s) 59.77
Current children cumulated vsize (KiB) 45160

[startup+59.8764 s]
/proc/loadavg: 2.03 2.07 2.10 3/176 22320
/proc/meminfo: memFree=30596660/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=45160 CPUtime=59.86 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 9289 0 0 0 5984 2 0 0 20 0 1 0 29138699 46243840 10046 33554432000 4194304 6058637 140734413480784 140734413479544 4277687 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/22320/statm: 11290 10046 181 456 0 10826 0
Current children cumulated CPU time (s) 59.86
Current children cumulated vsize (KiB) 45160

[startup+59.9701 s]
/proc/loadavg: 2.03 2.07 2.10 3/176 22320
/proc/meminfo: memFree=30596660/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=45160 CPUtime=59.95 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 9289 0 0 0 5993 2 0 0 20 0 1 0 29138699 46243840 10046 33554432000 4194304 6058637 140734413480784 140734413479544 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 11290 10046 181 456 0 10826 0
Current children cumulated CPU time (s) 59.95
Current children cumulated vsize (KiB) 45160

[startup+60.0958 s]
/proc/loadavg: 2.03 2.07 2.10 3/176 22320
/proc/meminfo: memFree=30596660/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=45160 CPUtime=60.07 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 9289 0 0 0 6005 2 0 0 20 0 1 0 29138699 46243840 10046 33554432000 4194304 6058637 140734413480784 140734413479544 4278255 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 11290 10046 181 456 0 10826 0
Current children cumulated CPU time (s) 60.07
Current children cumulated vsize (KiB) 45160

[startup+60.1158 s]
/proc/loadavg: 2.03 2.07 2.10 3/176 22320
/proc/meminfo: memFree=30596660/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=45160 CPUtime=60.09 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 9289 0 0 0 6007 2 0 0 20 0 1 0 29138699 46243840 10046 33554432000 4194304 6058637 140734413480784 140734413479544 4264928 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 11290 10046 181 456 0 10826 0
Current children cumulated CPU time (s) 60.09
Current children cumulated vsize (KiB) 45160

[startup+60.2196 s]
/proc/loadavg: 2.03 2.07 2.10 3/176 22320
/proc/meminfo: memFree=30596660/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=45160 CPUtime=60.2 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 9289 0 0 0 6018 2 0 0 20 0 1 0 29138699 46243840 10046 33554432000 4194304 6058637 140734413480784 140734413479544 4278181 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 11290 10046 181 456 0 10826 0
Current children cumulated CPU time (s) 60.2
Current children cumulated vsize (KiB) 45160

[startup+102.703 s]
/proc/loadavg: 3.73 2.90 2.41 4/178 22325
/proc/meminfo: memFree=30565640/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=47880 CPUtime=102.67 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 10151 0 0 0 10265 2 0 0 20 0 1 0 29138699 49029120 8367 33554432000 4194304 6058637 140734413480784 140734413479848 4277582 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 11970 8367 181 456 0 11506 0
Current children cumulated CPU time (s) 102.67
Current children cumulated vsize (KiB) 47880

[startup+162.711 s]
/proc/loadavg: 2.69 2.74 2.38 4/177 22326
/proc/meminfo: memFree=30544612/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=59492 CPUtime=162.67 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 10934 0 0 0 16264 3 0 0 20 0 1 0 29138699 60919808 12721 33554432000 4194304 6058637 140734413480784 140734413479512 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 14873 12721 181 456 0 14409 0
Current children cumulated CPU time (s) 162.67
Current children cumulated vsize (KiB) 59492

[startup+222.703 s]
/proc/loadavg: 2.34 2.63 2.36 13/177 22327
/proc/meminfo: memFree=30538800/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=59492 CPUtime=222.65 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 10960 0 0 0 22262 3 0 0 20 0 1 0 29138699 60919808 13363 33554432000 4194304 6058637 140734413480784 140734413479512 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 14873 13363 181 456 0 14409 0
Current children cumulated CPU time (s) 222.65
Current children cumulated vsize (KiB) 59492

[startup+282.711 s]
/proc/loadavg: 2.21 2.53 2.35 5/177 22328
/proc/meminfo: memFree=30539488/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=59492 CPUtime=282.65 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 11769 0 0 0 28261 4 0 0 20 0 1 0 29138699 60919808 13742 33554432000 4194304 6058637 140734413480784 140734413479848 4277394 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 14873 13742 181 456 0 14409 0
Current children cumulated CPU time (s) 282.65
Current children cumulated vsize (KiB) 59492

[startup+342.3 s]
/proc/loadavg: 2.36 2.51 2.35 4/177 22329
/proc/meminfo: memFree=30535400/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=89840 CPUtime=342.22 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 11889 0 0 0 34218 4 0 0 20 0 1 0 29138699 91996160 14882 33554432000 4194304 6058637 140734413480784 140734413479512 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 22460 14882 181 456 0 21996 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 89840

[startup+402.3 s]
/proc/loadavg: 2.35 2.48 2.35 3/177 22331
/proc/meminfo: memFree=30497172/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=89840 CPUtime=402.21 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 11890 0 0 0 40217 4 0 0 20 0 1 0 29138699 91996160 15394 33554432000 4194304 6058637 140734413480784 140734413479512 4277589 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 22460 15394 181 456 0 21996 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 89840

[startup+462.3 s]
/proc/loadavg: 2.33 2.45 2.35 3/177 22332
/proc/meminfo: memFree=30513564/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=89840 CPUtime=462.21 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 12207 0 0 0 46216 5 0 0 20 0 1 0 29138699 91996160 20305 33554432000 4194304 6058637 140734413480784 140734413479512 4264640 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 22460 20305 181 456 0 21996 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 89840

[startup+522.3 s]
/proc/loadavg: 2.24 2.40 2.34 3/177 22333
/proc/meminfo: memFree=30511636/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=89840 CPUtime=522.2 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 12208 0 0 0 52215 5 0 0 20 0 1 0 29138699 91996160 20817 33554432000 4194304 6058637 140734413480784 140734413479512 4246376 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 22460 20817 181 456 0 21996 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 89840

[startup+582.3 s]
/proc/loadavg: 2.20 2.36 2.33 3/177 22334
/proc/meminfo: memFree=30509352/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=89840 CPUtime=582.2 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 12209 0 0 0 58215 5 0 0 20 0 1 0 29138699 91996160 21329 33554432000 4194304 6058637 140734413480784 140734413479512 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 22460 21329 181 456 0 21996 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 89840


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


[startup+882.3 s]
/proc/loadavg: 2.37 2.37 2.33 3/177 22343
/proc/meminfo: memFree=30466500/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=89840 CPUtime=882.14 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 12522 0 0 0 88207 7 0 0 20 0 1 0 29138699 91996160 21330 33554432000 4194304 6058637 140734413480784 140734413479848 4278287 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 22460 21330 181 456 0 21996 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 89840

[startup+942.3 s]
/proc/loadavg: 2.32 2.35 2.33 3/177 22344
/proc/meminfo: memFree=30466520/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=89840 CPUtime=942.14 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 12576 0 0 0 94206 8 0 0 20 0 1 0 29138699 91996160 21330 33554432000 4194304 6058637 140734413480784 140734413479848 4278177 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 22460 21330 181 456 0 21996 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 89840

[startup+1002.3 s]
/proc/loadavg: 2.35 2.36 2.33 3/177 22346
/proc/meminfo: memFree=30468460/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=89840 CPUtime=1002.12 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 12630 0 0 0 100204 8 0 0 20 0 1 0 29138699 91996160 21330 33554432000 4194304 6058637 140734413480784 140734413479848 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 22460 21330 181 456 0 21996 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 89840

[startup+1062.3 s]
/proc/loadavg: 2.48 2.39 2.34 3/177 22347
/proc/meminfo: memFree=30437592/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=139160 CPUtime=1062.11 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 12736 0 0 0 106202 9 0 0 20 0 1 0 29138699 142499840 29557 33554432000 4194304 6058637 140734413480784 140734413479560 4254539 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 34790 29557 181 456 0 34326 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 139160

[startup+1122.3 s]
/proc/loadavg: 2.28 2.34 2.33 3/177 22348
/proc/meminfo: memFree=30437640/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=139160 CPUtime=1122.11 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 12794 0 0 0 112201 10 0 0 20 0 1 0 29138699 142499840 31093 33554432000 4194304 6058637 140734413480784 140734413479560 4260998 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 34790 31093 181 456 0 34326 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 139160

[startup+1182.3 s]
/proc/loadavg: 2.30 2.34 2.33 3/177 22349
/proc/meminfo: memFree=30467700/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=139160 CPUtime=1182.1 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 12851 0 0 0 118199 11 0 0 20 0 1 0 29138699 142499840 31605 33554432000 4194304 6058637 140734413480784 140734413479560 4277643 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 34790 31605 181 456 0 34326 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 139160

[startup+1242.3 s]
/proc/loadavg: 2.49 2.38 2.34 3/178 22399
/proc/meminfo: memFree=30516152/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=139160 CPUtime=1242.09 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 12909 0 0 0 124197 12 0 0 20 0 1 0 29138699 142499840 32117 33554432000 4194304 6058637 140734413480784 140734413479560 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 34790 32117 181 456 0 34326 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 139160

[startup+1302.3 s]
/proc/loadavg: 2.46 2.38 2.34 3/177 22401
/proc/meminfo: memFree=30509540/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=139160 CPUtime=1302.09 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 12967 0 0 0 130197 12 0 0 20 0 1 0 29138699 142499840 32629 33554432000 4194304 6058637 140734413480784 140734413479560 4277332 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 34790 32629 181 456 0 34326 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 139160

[startup+1362.3 s]
/proc/loadavg: 2.21 2.32 2.32 3/177 22402
/proc/meminfo: memFree=30494380/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=139160 CPUtime=1362.07 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 13026 0 0 0 136194 13 0 0 20 0 1 0 29138699 142499840 33141 33554432000 4194304 6058637 140734413480784 140734413479560 4278162 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 34790 33141 181 456 0 34326 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 139160

[startup+1422.31 s]
/proc/loadavg: 2.21 2.31 2.32 3/176 22403
/proc/meminfo: memFree=30490572/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=139380 CPUtime=1422.07 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 13139 0 0 0 142193 14 0 0 20 0 1 0 29138699 142725120 33196 33554432000 4194304 6058637 140734413480784 140734413479560 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 34845 33196 181 456 0 34381 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 139380

[startup+1482.3 s]
/proc/loadavg: 2.13 2.26 2.30 3/177 22405
/proc/meminfo: memFree=30490764/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=139380 CPUtime=1482.06 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 13197 0 0 0 148191 15 0 0 20 0 1 0 29138699 142725120 32684 33554432000 4194304 6058637 140734413480784 140734413479560 4277589 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 34845 32684 181 456 0 34381 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 139380

[startup+1542.3 s]
/proc/loadavg: 2.19 2.26 2.29 3/177 22406
/proc/meminfo: memFree=30487716/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=139380 CPUtime=1542.05 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 13255 0 0 0 154190 15 0 0 20 0 1 0 29138699 142725120 32172 33554432000 4194304 6058637 140734413480784 140734413479560 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 34845 32172 181 456 0 34381 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 139380

[startup+1602.3 s]
/proc/loadavg: 2.24 2.26 2.29 3/177 22408
/proc/meminfo: memFree=30486912/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=139380 CPUtime=1602.03 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 13380 0 0 0 160187 16 0 0 20 0 1 0 29138699 142725120 31148 33554432000 4194304 6058637 140734413480784 140734413479560 4278255 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 34845 31148 181 456 0 34381 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 139380

[startup+1662.3 s]
/proc/loadavg: 2.17 2.23 2.27 3/177 22409
/proc/meminfo: memFree=30489036/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=139380 CPUtime=1662.03 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 13506 0 0 0 166185 18 0 0 20 0 1 0 29138699 142725120 30636 33554432000 4194304 6058637 140734413480784 140734413479560 4277589 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 34845 30636 181 456 0 34381 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 139380

[startup+1722.3 s]
/proc/loadavg: 2.18 2.22 2.27 3/177 22410
/proc/meminfo: memFree=30521632/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=90060 CPUtime=1722.02 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 13582 0 0 0 172183 19 0 0 20 0 1 0 29138699 92221440 21385 33554432000 4194304 6058637 140734413480784 140734413479848 4277589 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 22515 21385 181 456 0 22051 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 90060

[startup+1782.3 s]
/proc/loadavg: 2.29 2.24 2.27 3/177 22411
/proc/meminfo: memFree=30519660/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=90060 CPUtime=1782.01 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 13710 0 0 0 178180 21 0 0 20 0 1 0 29138699 92221440 21385 33554432000 4194304 6058637 140734413480784 140734413479848 4277697 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 22515 21385 181 456 0 22051 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 90060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.30 2.24 2.27 3/177 22411
/proc/meminfo: memFree=30486560/32872528 swapFree=1094508/1184444
[pid=22320] ppid=22317 vsize=139380 CPUtime=1800 cores=1,3,5,7
/proc/22320/stat : 22320 (open-wbo-lsu) R 22317 22320 20109 0 -1 4202496 13762 0 0 0 179979 21 0 0 20 0 1 0 29138699 142725120 30124 33554432000 4194304 6058637 140734413480784 140734413479560 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22320/statm: 34845 30124 181 456 0 34381 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 139380

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 22320 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.8
CPU system time (s): 0.217966
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 170200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.217966
maximum resident set size= 139196
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13765
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= 2471

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.78143 second user time and 6.00309 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-26 19:09:49
IDJOB=4117048
IDBENCH=109546
IDSOLVER=2545
FILE ID=node115/4117048-1466960989
RUNJOBID= node115-1466939817-20126
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-size96-round22-3.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117048-1466960989/watcher-4117048-1466960989 -o /tmp/evaluation-result-4117048-1466960989/solver-4117048-1466960989 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20126 --watchdog 1960  open-wbo-lsu HOME/instance-4117048-1466960989.opb

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

MD5SUM BENCH= f6c76c9ee3b2b7a7912c204650cab285
RANDOM SEED=1126324077

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:        30597568 kB
Buffers:           66716 kB
Cached:           209344 kB
SwapCached:         1676 kB
Active:           116872 kB
Inactive:         236108 kB
Active(anon):      78600 kB
Inactive(anon):      684 kB
Active(file):      38272 kB
Inactive(file):   235424 kB
Unevictable:     1184444 kB
Mlocked:         1094508 kB
SwapTotal:      67108856 kB
SwapFree:       67099168 kB
Dirty:              5076 kB
Writeback:             0 kB
AnonPages:       1273096 kB
Mapped:             7988 kB
Shmem:                 0 kB
Slab:             594780 kB
SReclaimable:      38836 kB
SUnreclaim:       555944 kB
KernelStack:        1472 kB
PageTables:         6532 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1391540 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    145408 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 19:39:50