Trace number 4116514

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 PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size160-round23-5.opb
MD5SUM0d8707a053909ae250d7beee514953f6
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 variables4288
Total number of constraints9536
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)448
Number of constraints which are nor clauses,nor cardinality constraints896
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
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-4116514-1466981930.opb
0.00/0.00	c File size is 416869 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:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8640                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         448                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 s                                                                 |
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-4116514-1466981930/watcher-4116514-1466981930 -o /tmp/evaluation-result-4116514-1466981930/solver-4116514-1466981930 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466981930-27217 --watchdog 1960 open-wbo HOME/instance-4116514-1466981930.opb 

pid=27239
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: 2.11 2.15 2.17 4/174 27246
/proc/meminfo: memFree=30555440/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=2612 CPUtime=0 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 405 0 0 0 0 0 0 0 20 0 1 0 31231169 2674688 281 33554432000 4194304 6059633 140734811442576 140734811442072 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 653 281 236 456 0 87 0

[startup+0.10017 s]
/proc/loadavg: 2.11 2.15 2.17 4/174 27246
/proc/meminfo: memFree=30555440/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=23372 CPUtime=0.09 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 4370 0 0 0 8 1 0 0 20 0 1 0 31231169 23932928 5161 33554432000 4194304 6059633 140734811442576 140734811442072 5047405 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 5843 5162 163 456 0 5379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23372

[startup+0.200355 s]
/proc/loadavg: 2.11 2.15 2.17 4/174 27246
/proc/meminfo: memFree=30555440/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=28148 CPUtime=0.19 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 5118 0 0 0 18 1 0 0 20 0 1 0 31231169 28823552 5854 33554432000 4194304 6059633 140734811442576 140734811442072 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 7037 5854 182 456 0 6573 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28148

[startup+0.300345 s]
/proc/loadavg: 2.11 2.15 2.17 4/174 27246
/proc/meminfo: memFree=30555440/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=28264 CPUtime=0.29 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 5191 0 0 0 28 1 0 0 20 0 1 0 31231169 28942336 5906 33554432000 4194304 6059633 140734811442576 140734811442072 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 7066 5906 182 456 0 6602 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28264

[startup+0.700291 s]
/proc/loadavg: 2.11 2.15 2.17 4/174 27246
/proc/meminfo: memFree=30555440/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=28472 CPUtime=0.69 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 5230 0 0 0 68 1 0 0 20 0 1 0 31231169 29155328 5945 33554432000 4194304 6059633 140734811442576 140734811442072 4278540 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 7118 5945 183 456 0 6654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28472

[startup+1.50029 s]
/proc/loadavg: 2.10 2.14 2.17 4/176 27248
/proc/meminfo: memFree=30508500/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=28716 CPUtime=1.49 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 5311 0 0 0 148 1 0 0 20 0 1 0 31231169 29405184 5979 33554432000 4194304 6059633 140734811442576 140734811440936 4277619 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 7179 5979 184 456 0 6715 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28716

[startup+3.10029 s]
/proc/loadavg: 2.10 2.14 2.17 3/176 27248
/proc/meminfo: memFree=30507508/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=29164 CPUtime=3.09 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 5402 0 0 0 308 1 0 0 20 0 1 0 31231169 29863936 6070 33554432000 4194304 6059633 140734811442576 140734811440936 4277864 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 7291 6070 184 456 0 6827 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29164

[startup+6.30029 s]
/proc/loadavg: 2.10 2.14 2.17 4/176 27248
/proc/meminfo: memFree=30505752/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=29544 CPUtime=6.29 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 6373 0 0 0 628 1 0 0 20 0 1 0 31231169 30253056 6230 33554432000 4194304 6059633 140734811442576 140734811441400 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 7386 6230 184 456 0 6922 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29544

[startup+12.7003 s]
/proc/loadavg: 2.08 2.14 2.16 3/176 27248
/proc/meminfo: memFree=30486300/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=41016 CPUtime=12.69 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 7420 0 0 0 1268 1 0 0 20 0 1 0 31231169 42000384 8743 33554432000 4194304 6059633 140734811442576 140734811441096 4278016 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 10254 8743 184 456 0 9790 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41016

[startup+25.5004 s]
/proc/loadavg: 2.14 2.15 2.17 3/176 27248
/proc/meminfo: memFree=30479916/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=45436 CPUtime=25.48 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 7826 0 0 0 2547 1 0 0 20 0 1 0 31231169 46526464 10157 33554432000 4194304 6059633 140734811442576 140734811441096 4277889 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 11359 10157 184 456 0 10895 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45436

[startup+51.1004 s]
/proc/loadavg: 2.23 2.17 2.17 3/176 27249
/proc/meminfo: memFree=30475612/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=45436 CPUtime=51.08 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 7865 0 0 0 5107 1 0 0 20 0 1 0 31231169 46526464 10196 33554432000 4194304 6059633 140734811442576 140734811441096 4254766 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 11359 10196 184 456 0 10895 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45436

[startup+102.3 s]
/proc/loadavg: 2.31 2.20 2.18 3/178 27254
/proc/meminfo: memFree=30465660/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=55340 CPUtime=102.29 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 9574 0 0 0 10226 3 0 0 20 0 1 0 31231169 56668160 11430 33554432000 4194304 6059633 140734811442576 140734811441096 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 13835 11430 184 456 0 13371 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 55340

[startup+162.3 s]
/proc/loadavg: 2.25 2.20 2.18 3/178 27278
/proc/meminfo: memFree=30439172/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=67544 CPUtime=162.27 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 10140 0 0 0 16224 3 0 0 20 0 1 0 31231169 69165056 14547 33554432000 4194304 6059633 140734811442576 140734811441064 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 16886 14547 184 456 0 16422 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 67544

[startup+222.307 s]
/proc/loadavg: 2.25 2.21 2.18 3/177 27279
/proc/meminfo: memFree=30435876/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=67544 CPUtime=222.27 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 10964 0 0 0 22223 4 0 0 20 0 1 0 31231169 69165056 14993 33554432000 4194304 6059633 140734811442576 140734811441400 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 16886 14993 184 456 0 16422 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 67544

[startup+282.3 s]
/proc/loadavg: 2.13 2.18 2.18 4/177 27280
/proc/meminfo: memFree=30422468/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=97892 CPUtime=282.25 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 11035 0 0 0 28221 4 0 0 20 0 1 0 31231169 100241408 16595 33554432000 4194304 6059633 140734811442576 140734811441064 4255741 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 24473 16595 184 456 0 24009 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 97892

[startup+342.3 s]
/proc/loadavg: 2.15 2.18 2.17 4/177 27281
/proc/meminfo: memFree=30418740/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=97892 CPUtime=342.24 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 11036 0 0 0 34220 4 0 0 20 0 1 0 31231169 100241408 17107 33554432000 4194304 6059633 140734811442576 140734811441064 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 24473 17107 184 456 0 24009 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 97892

[startup+402.3 s]
/proc/loadavg: 2.10 2.16 2.17 3/177 27283
/proc/meminfo: memFree=30408848/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=97892 CPUtime=402.22 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 11047 0 0 0 40218 4 0 0 20 0 1 0 31231169 100241408 18376 33554432000 4194304 6059633 140734811442576 140734811441064 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 24473 18376 184 456 0 24009 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97892

[startup+462.3 s]
/proc/loadavg: 2.13 2.16 2.17 3/177 27284
/proc/meminfo: memFree=30403124/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=97892 CPUtime=462.21 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 11048 0 0 0 46217 4 0 0 20 0 1 0 31231169 100241408 18919 33554432000 4194304 6059633 140734811442576 140734811441064 4254740 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 24473 18919 184 456 0 24009 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97892

[startup+522.3 s]
/proc/loadavg: 2.24 2.19 2.18 3/177 27285
/proc/meminfo: memFree=30404008/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=97892 CPUtime=522.2 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 11049 0 0 0 52216 4 0 0 20 0 1 0 31231169 100241408 18920 33554432000 4194304 6059633 140734811442576 140734811441064 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 24473 18920 184 456 0 24009 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97892

[startup+582.3 s]
/proc/loadavg: 2.31 2.21 2.18 3/177 27286
/proc/meminfo: memFree=30401336/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=97892 CPUtime=582.19 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 11051 0 0 0 58215 4 0 0 20 0 1 0 31231169 100241408 19433 33554432000 4194304 6059633 140734811442576 140734811441064 4277904 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 24473 19433 184 456 0 24009 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97892


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


[startup+942.3 s]
/proc/loadavg: 2.19 2.22 2.18 3/177 27296
/proc/meminfo: memFree=30379576/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=109220 CPUtime=942.13 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 11394 0 0 0 94209 4 0 0 20 0 1 0 31231169 111841280 24865 33554432000 4194304 6059633 140734811442576 140734811441096 4278634 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 27305 24865 184 456 0 26841 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 109220

[startup+1002.3 s]
/proc/loadavg: 2.26 2.22 2.18 4/177 27298
/proc/meminfo: memFree=30377284/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=109220 CPUtime=1002.13 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 11395 0 0 0 100208 5 0 0 20 0 1 0 31231169 111841280 25377 33554432000 4194304 6059633 140734811442576 140734811441096 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 27305 25377 184 456 0 26841 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 109220

[startup+1062.3 s]
/proc/loadavg: 2.34 2.24 2.19 3/177 27299
/proc/meminfo: memFree=30339796/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=109220 CPUtime=1062.13 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 11395 0 0 0 106208 5 0 0 20 0 1 0 31231169 111841280 25377 33554432000 4194304 6059633 140734811442576 140734811441096 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 27305 25377 184 456 0 26841 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 109220

[startup+1122.3 s]
/proc/loadavg: 2.28 2.24 2.19 3/177 27300
/proc/meminfo: memFree=30331608/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=109220 CPUtime=1122.12 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 11396 0 0 0 112207 5 0 0 20 0 1 0 31231169 111841280 25889 33554432000 4194304 6059633 140734811442576 140734811441096 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 27305 25889 184 456 0 26841 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 109220

[startup+1182.3 s]
/proc/loadavg: 2.18 2.22 2.18 3/177 27301
/proc/meminfo: memFree=30417492/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=78580 CPUtime=1182.1 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 12494 0 0 0 118204 6 0 0 20 0 1 0 31231169 80465920 15336 33554432000 4194304 6059633 140734811442576 140734811441064 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 19645 15336 184 456 0 19181 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 78580

[startup+1242.3 s]
/proc/loadavg: 2.30 2.24 2.19 3/177 27302
/proc/meminfo: memFree=30403724/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=97436 CPUtime=1242.09 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 13275 0 0 0 124201 8 0 0 20 0 1 0 31231169 99774464 18587 33554432000 4194304 6059633 140734811442576 140734811441400 4254611 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 24359 18587 184 456 0 23895 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97436

[startup+1302.3 s]
/proc/loadavg: 2.23 2.23 2.18 3/178 27307
/proc/meminfo: memFree=30403664/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=97436 CPUtime=1302.09 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 13866 0 0 0 130199 10 0 0 20 0 1 0 31231169 99774464 18587 33554432000 4194304 6059633 140734811442576 140734811441400 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 24359 18587 184 456 0 23895 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 97436

[startup+1362.3 s]
/proc/loadavg: 2.22 2.23 2.18 4/177 27308
/proc/meminfo: memFree=30403200/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=97436 CPUtime=1362.08 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 14458 0 0 0 136197 11 0 0 20 0 1 0 31231169 99774464 18587 33554432000 4194304 6059633 140734811442576 140734811441400 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 24359 18587 184 456 0 23895 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 97436

[startup+1422.3 s]
/proc/loadavg: 2.31 2.26 2.19 4/177 27309
/proc/meminfo: memFree=30403596/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=97436 CPUtime=1422.07 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 15053 0 0 0 142195 12 0 0 20 0 1 0 31231169 99774464 18587 33554432000 4194304 6059633 140734811442576 140734811441400 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 24359 18587 184 456 0 23895 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97436

[startup+1482.3 s]
/proc/loadavg: 2.17 2.22 2.18 3/177 27310
/proc/meminfo: memFree=30402204/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=146756 CPUtime=1482.06 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 16160 0 0 0 148192 14 0 0 20 0 1 0 31231169 150278144 27099 33554432000 4194304 6059633 140734811442576 140734811441112 4277990 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 36689 27099 184 456 0 36225 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 146756

[startup+1542.31 s]
/proc/loadavg: 2.16 2.21 2.18 3/177 27311
/proc/meminfo: memFree=30401980/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=97436 CPUtime=1542.05 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 16239 0 0 0 154190 15 0 0 20 0 1 0 31231169 99774464 18920 33554432000 4194304 6059633 140734811442576 140734811441400 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 24359 18920 184 456 0 23895 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97436

[startup+1602.3 s]
/proc/loadavg: 2.24 2.22 2.18 3/177 27313
/proc/meminfo: memFree=30402012/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=97436 CPUtime=1602.03 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 16834 0 0 0 160187 16 0 0 20 0 1 0 31231169 99774464 18920 33554432000 4194304 6059633 140734811442576 140734811441400 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 24359 18920 184 456 0 23895 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 97436

[startup+1662.3 s]
/proc/loadavg: 2.21 2.20 2.18 3/177 27314
/proc/meminfo: memFree=30345684/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=97436 CPUtime=1662.03 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 17428 0 0 0 166185 18 0 0 20 0 1 0 31231169 99774464 18920 33554432000 4194304 6059633 140734811442576 140734811441400 4255448 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 24359 18920 184 456 0 23895 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97436

[startup+1722.3 s]
/proc/loadavg: 2.32 2.23 2.19 3/177 27315
/proc/meminfo: memFree=30350060/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=97436 CPUtime=1722.02 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 18023 0 0 0 172183 19 0 0 20 0 1 0 31231169 99774464 18920 33554432000 4194304 6059633 140734811442576 140734811441400 4254760 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 24359 18920 184 456 0 23895 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 97436

[startup+1782.3 s]
/proc/loadavg: 2.26 2.23 2.19 3/177 27316
/proc/meminfo: memFree=30290556/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=177576 CPUtime=1782.01 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 18620 0 0 0 178180 21 0 0 20 0 1 0 31231169 181837824 34846 33554432000 4194304 6059633 140734811442576 140734811441368 4301576 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 44394 34846 184 456 0 43930 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 177576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.20 2.22 2.18 3/177 27316
/proc/meminfo: memFree=30343696/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=97436 CPUtime=1800.01 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 18620 0 0 0 179980 21 0 0 20 0 1 0 31231169 99774464 18920 33554432000 4194304 6059633 140734811442576 140734811441400 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 24359 18920 184 456 0 23895 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97436

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 27245 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.20 2.22 2.18 3/177 27316
/proc/meminfo: memFree=30343696/32872528 swapFree=1378732/1517724
[pid=27245] ppid=27239 vsize=97436 CPUtime=1800.01 cores=0,2,4,6
/proc/27245/stat : 27245 (open-wbo) R 27239 27245 26759 0 -1 4202496 18620 0 0 0 179980 21 0 0 20 0 1 0 31231169 99774464 18920 33554432000 4194304 6059633 140734811442576 140734811441400 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27245/statm: 24359 18920 184 456 0 23895 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97436

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.8
CPU system time (s): 0.218966
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 177576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.218966
maximum resident set size= 156052
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18623
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= 15
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.41533 second user time and 7.04493 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-27 00:58:50
IDJOB=4116514
IDBENCH=109479
IDSOLVER=2547
FILE ID=node129/4116514-1466981930
RUNJOBID= node129-1466981930-27217
PBS_JOBID= 19976387
Free space on /tmp= 71600 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round23-5.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116514-1466981930/watcher-4116514-1466981930 -o /tmp/evaluation-result-4116514-1466981930/solver-4116514-1466981930 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466981930-27217 --watchdog 1960  open-wbo HOME/instance-4116514-1466981930.opb

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

MD5SUM BENCH= 0d8707a053909ae250d7beee514953f6
RANDOM SEED=1972136142

node129.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		: 2666.417
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	: 5332.83
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		: 2666.417
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		: 2666.417
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	: 5332.55
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		: 2666.417
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		: 2666.417
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		: 2666.417
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	: 5332.56
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		: 2666.417
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.417
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:        30556372 kB
Buffers:           27220 kB
Cached:            67368 kB
SwapCached:          504 kB
Active:            43588 kB
Inactive:          52600 kB
Active(anon):       3916 kB
Inactive(anon):      544 kB
Active(file):      39672 kB
Inactive(file):    52056 kB
Unevictable:     1517724 kB
Mlocked:         1378732 kB
SwapTotal:      67108856 kB
SwapFree:       67099936 kB
Dirty:             10104 kB
Writeback:             0 kB
AnonPages:       1705212 kB
Mapped:             6208 kB
Shmem:                 0 kB
Slab:             566200 kB
SReclaimable:      10484 kB
SUnreclaim:       555716 kB
KernelStack:        1464 kB
PageTables:         6740 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1612892 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    325632 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= 71592 MiB
End job on node129 at 2016-06-27 01:28:50