Trace number 4086576

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 NameAnswerobjective functionCPU timeWall clock time
Open-WBO PB16? (TO) 1800.03 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_1.opb
MD5SUM775c76356ae7fda7a41e5dcf917f66b2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables51
Total number of constraints13
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12
Minimum length of a constraint1
Maximum length of a constraint50
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1273
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3819
Number of bits of the biggest sum of numbers12
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-4086576-1465258701.opb
0.00/0.00	c File size is 4987 bytes.
1800.02/1800.40	c Sum of soft weights:            1
1800.02/1800.40	c |                                                                                                       |
1800.02/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.02/1800.40	c |                                                                                                       |
1800.02/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.02/1800.40	c |  Number of variables:            51                                                                   |
1800.02/1800.40	c |  Number of hard clauses:          1                                                                   |
1800.02/1800.40	c |  Number of soft clauses:          1                                                                   |
1800.02/1800.40	c |  Number of cardinality:           0                                                                   |
1800.02/1800.40	c |  Number of PB :                  12                                                                   |
1800.02/1800.40	c |  Parse time:                   0.00 s                                                                 |
1800.02/1800.40	c |                                                                                                       |
1800.02/1800.40	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-4086576-1465258701/watcher-4086576-1465258701 -o /tmp/evaluation-result-4086576-1465258701/solver-4086576-1465258701 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1465237058-6409 --watchdog 1960 open-wbo HOME/instance-4086576-1465258701.opb 

pid=8818
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: 2.40 2.33 2.27 4/176 8821
/proc/meminfo: memFree=28171700/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=7392 CPUtime=0 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 643 0 0 0 0 0 0 0 20 0 1 0 107803590 7569408 508 33554432000 4194304 6059633 140736972114480 140733650248504 4294931 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 1848 509 163 456 0 1384 0

[startup+0.100177 s]
/proc/loadavg: 2.40 2.33 2.27 4/176 8821
/proc/meminfo: memFree=28171700/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=25064 CPUtime=0.09 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 4506 0 0 0 9 0 0 0 20 0 1 0 107803590 25665536 5389 33554432000 4194304 6059633 140736972114480 140733650248504 4294931 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 6266 5391 163 456 0 5802 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25064

[startup+0.200466 s]
/proc/loadavg: 2.40 2.33 2.27 4/176 8821
/proc/meminfo: memFree=28171700/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=53472 CPUtime=0.19 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 7821 0 0 0 19 0 0 0 20 0 1 0 107803590 54755328 10237 33554432000 4194304 6059633 140736972114480 140733650248504 5047405 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 13368 10242 163 456 0 12904 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 53472

[startup+0.300414 s]
/proc/loadavg: 2.40 2.33 2.27 4/176 8821
/proc/meminfo: memFree=28171700/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=65064 CPUtime=0.28 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 10707 0 0 0 28 0 0 0 20 0 1 0 107803590 66625536 15678 33554432000 4194304 6059633 140736972114480 140733650248504 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 16266 15679 163 456 0 15802 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 65064

[startup+0.700324 s]
/proc/loadavg: 2.40 2.33 2.27 4/176 8821
/proc/meminfo: memFree=28171700/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=156244 CPUtime=0.68 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 20791 0 0 0 65 3 0 0 20 0 1 0 107803590 159993856 36467 33554432000 4194304 6059633 140736972114480 140733650248504 4294854 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 39061 36467 163 456 0 38597 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 156244

[startup+1.50032 s]
/proc/loadavg: 2.40 2.33 2.27 3/177 8822
/proc/meminfo: memFree=27946684/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=373708 CPUtime=1.48 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 40027 0 0 0 140 8 0 0 20 0 1 0 107803590 382676992 77165 33554432000 4194304 6059633 140736972114480 140736972112264 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 93427 77165 163 456 0 92963 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 373708

[startup+3.10033 s]
/proc/loadavg: 2.40 2.33 2.27 3/177 8822
/proc/meminfo: memFree=27719696/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=685212 CPUtime=3.09 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 77995 0 0 0 292 17 0 0 20 0 1 0 107803590 701657088 150683 33554432000 4194304 6059633 140736972114480 140736972112536 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 171336 150687 168 456 0 170872 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 685212

[startup+6.30033 s]
/proc/loadavg: 2.45 2.34 2.28 3/177 8822
/proc/meminfo: memFree=27515252/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=738240 CPUtime=6.29 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 91264 0 0 0 609 20 0 0 20 0 1 0 107803590 755957760 164463 33554432000 4194304 6059633 140736972114480 140736972112856 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 184560 164463 181 456 0 184096 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 738240

[startup+12.7004 s]
/proc/loadavg: 2.41 2.34 2.27 3/177 8822
/proc/meminfo: memFree=27511056/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=740100 CPUtime=12.69 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 91752 0 0 0 1249 20 0 0 20 0 1 0 107803590 757862400 164951 33554432000 4194304 6059633 140736972114480 140736972112856 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 185025 164951 182 456 0 184561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 740100

[startup+25.5005 s]
/proc/loadavg: 2.40 2.33 2.27 4/177 8822
/proc/meminfo: memFree=27509916/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=741424 CPUtime=25.49 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 92077 0 0 0 2529 20 0 0 20 0 1 0 107803590 759218176 165276 33554432000 4194304 6059633 140736972114480 140736972112856 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 185356 165276 182 456 0 184892 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 741424

[startup+51.1005 s]
/proc/loadavg: 2.26 2.31 2.27 3/177 8822
/proc/meminfo: memFree=27508808/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=742620 CPUtime=51.08 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 92373 0 0 0 5088 20 0 0 20 0 1 0 107803590 760442880 165572 33554432000 4194304 6059633 140736972114480 140736972112856 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 185655 165572 182 456 0 185191 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 742620

[startup+102.3 s]
/proc/loadavg: 2.32 2.32 2.27 3/178 8826
/proc/meminfo: memFree=27500436/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=743152 CPUtime=102.28 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 92517 0 0 0 10208 20 0 0 20 0 1 0 107803590 760987648 166227 33554432000 4194304 6059633 140736972114480 140736972112856 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 185788 166227 182 456 0 185324 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 743152

[startup+162.3 s]
/proc/loadavg: 2.34 2.32 2.27 4/177 8827
/proc/meminfo: memFree=27495488/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=743824 CPUtime=162.27 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 92675 0 0 0 16206 21 0 0 20 0 1 0 107803590 761675776 166896 33554432000 4194304 6059633 140736972114480 140736972112856 4277864 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 185956 166896 182 456 0 185492 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 743824

[startup+222.308 s]
/proc/loadavg: 2.43 2.34 2.28 3/177 8828
/proc/meminfo: memFree=27489776/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=744848 CPUtime=222.27 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 92929 0 0 0 22206 21 0 0 20 0 1 0 107803590 762724352 168172 33554432000 4194304 6059633 140736972114480 140736972112856 4277847 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 186212 168172 182 456 0 185748 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 744848

[startup+282.3 s]
/proc/loadavg: 2.41 2.33 2.28 3/177 8829
/proc/meminfo: memFree=27484316/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=746144 CPUtime=282.25 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 93220 0 0 0 28204 21 0 0 20 0 1 0 107803590 764051456 169485 33554432000 4194304 6059633 140736972114480 140736972112968 4278479 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 186536 169485 182 456 0 186072 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 746144

[startup+342.3 s]
/proc/loadavg: 2.45 2.35 2.28 4/177 8831
/proc/meminfo: memFree=27483076/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=746696 CPUtime=342.24 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 93357 0 0 0 34203 21 0 0 20 0 1 0 107803590 764616704 169622 33554432000 4194304 6059633 140736972114480 140736972112856 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 186674 169622 182 456 0 186210 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 746696

[startup+402.3 s]
/proc/loadavg: 2.42 2.35 2.28 3/177 8832
/proc/meminfo: memFree=27472700/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=747772 CPUtime=402.23 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 93642 0 0 0 40202 21 0 0 20 0 1 0 107803590 765718528 171440 33554432000 4194304 6059633 140736972114480 140736972112856 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 186943 171440 182 456 0 186479 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 747772

[startup+462.3 s]
/proc/loadavg: 2.45 2.36 2.28 3/177 8833
/proc/meminfo: memFree=27469184/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=749036 CPUtime=462.22 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 93942 0 0 0 46201 21 0 0 20 0 1 0 107803590 767012864 172251 33554432000 4194304 6059633 140736972114480 140736972112856 4246399 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 187259 172251 182 456 0 186795 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 749036

[startup+522.3 s]
/proc/loadavg: 2.46 2.37 2.29 4/177 8834
/proc/meminfo: memFree=27462576/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=750236 CPUtime=522.21 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 94225 0 0 0 52200 21 0 0 20 0 1 0 107803590 768241664 173556 33554432000 4194304 6059633 140736972114480 140736972112856 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 187559 173556 182 456 0 187095 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 750236

[startup+582.3 s]
/proc/loadavg: 2.42 2.36 2.29 3/177 8835
/proc/meminfo: memFree=27428256/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=750368 CPUtime=582.2 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 94280 0 0 0 58199 21 0 0 20 0 1 0 107803590 768376832 174122 33554432000 4194304 6059633 140736972114480 140736972112856 4278024 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 187592 174122 182 456 0 187128 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 750368


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


[startup+882.308 s]
/proc/loadavg: 2.38 2.31 2.28 4/177 8844
/proc/meminfo: memFree=27400376/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=753040 CPUtime=882.16 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 94907 0 0 0 88194 22 0 0 20 0 1 0 107803590 771112960 178326 33554432000 4194304 6059633 140736972114480 140736972113016 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 188260 178326 182 456 0 187796 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 753040

[startup+942.3 s]
/proc/loadavg: 2.42 2.33 2.28 3/177 8846
/proc/meminfo: memFree=27398096/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=753332 CPUtime=942.14 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 95005 0 0 0 94192 22 0 0 20 0 1 0 107803590 771411968 178935 33554432000 4194304 6059633 140736972114480 140736972112856 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 188333 178935 182 456 0 187869 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 753332

[startup+1002.3 s]
/proc/loadavg: 2.40 2.34 2.28 3/177 8847
/proc/meminfo: memFree=27391000/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=754052 CPUtime=1002.14 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 95162 0 0 0 100192 22 0 0 20 0 1 0 107803590 772149248 180114 33554432000 4194304 6059633 140736972114480 140736972112856 4278482 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 188513 180114 182 456 0 188049 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 754052

[startup+1062.3 s]
/proc/loadavg: 2.26 2.31 2.27 4/177 8848
/proc/meminfo: memFree=27387996/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=754348 CPUtime=1062.13 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 95259 0 0 0 106191 22 0 0 20 0 1 0 107803590 772452352 180722 33554432000 4194304 6059633 140736972114480 140736972112856 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 188587 180722 182 456 0 188123 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 754348

[startup+1122.3 s]
/proc/loadavg: 2.29 2.30 2.27 3/177 8849
/proc/meminfo: memFree=27382948/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=754616 CPUtime=1122.12 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 95313 0 0 0 112190 22 0 0 20 0 1 0 107803590 772726784 181287 33554432000 4194304 6059633 140736972114480 140736972112856 4277847 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 188654 181287 182 456 0 188190 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 754616

[startup+1182.3 s]
/proc/loadavg: 2.33 2.30 2.27 3/177 8850
/proc/meminfo: memFree=27379664/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=754748 CPUtime=1182.11 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 95362 0 0 0 118189 22 0 0 20 0 1 0 107803590 772861952 181847 33554432000 4194304 6059633 140736972114480 140736972112856 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 188687 181847 182 456 0 188223 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 754748

[startup+1242.3 s]
/proc/loadavg: 2.24 2.28 2.27 4/177 8852
/proc/meminfo: memFree=27373052/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=755012 CPUtime=1242.11 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 95435 0 0 0 124188 23 0 0 20 0 1 0 107803590 773132288 182942 33554432000 4194304 6059633 140736972114480 140736972112856 4278338 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 188753 182942 182 456 0 188289 0
Current children cumulated CPU time (s) 1242.11
Current children cumulated vsize (KiB) 755012

[startup+1302.3 s]
/proc/loadavg: 2.28 2.27 2.26 4/178 8901
/proc/meminfo: memFree=29016308/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=755276 CPUtime=1302.09 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 95531 0 0 0 130186 23 0 0 20 0 1 0 107803590 773402624 183525 33554432000 4194304 6059633 140736972114480 140736972112856 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 188819 183525 182 456 0 188355 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 755276

[startup+1362.3 s]
/proc/loadavg: 2.19 2.25 2.26 3/177 8902
/proc/meminfo: memFree=29009900/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=755680 CPUtime=1362.06 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 95645 0 0 0 136183 23 0 0 20 0 1 0 107803590 773816320 184117 33554432000 4194304 6059633 140736972114480 140736972112856 4277864 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 188920 184117 182 456 0 188456 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 755680

[startup+1422.3 s]
/proc/loadavg: 2.26 2.25 2.26 4/177 8903
/proc/meminfo: memFree=29005692/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=755812 CPUtime=1422.03 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 95724 0 0 0 142180 23 0 0 20 0 1 0 107803590 773951488 184679 33554432000 4194304 6059633 140736972114480 140736972112856 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 188953 184679 182 456 0 188489 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 755812

[startup+1482.3 s]
/proc/loadavg: 2.29 2.25 2.25 3/177 8904
/proc/meminfo: memFree=28998116/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=970868 CPUtime=1481.99 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 96195 0 0 0 148174 25 0 0 20 0 1 0 107803590 994168832 185153 33554432000 4194304 6059633 140736972114480 140736972112856 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 242717 185153 182 456 0 242253 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 970868

[startup+1542.31 s]
/proc/loadavg: 2.19 2.23 2.25 4/177 8906
/proc/meminfo: memFree=28991092/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=971144 CPUtime=1541.98 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 96334 0 0 0 154172 26 0 0 20 0 1 0 107803590 994451456 186299 33554432000 4194304 6059633 140736972114480 140736972112856 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 242786 186299 182 456 0 242322 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 971144

[startup+1602.3 s]
/proc/loadavg: 2.32 2.25 2.25 4/177 8907
/proc/meminfo: memFree=28983952/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=971612 CPUtime=1601.96 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 96444 0 0 0 160170 26 0 0 20 0 1 0 107803590 994930688 186907 33554432000 4194304 6059633 140736972114480 140736972112856 4278357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 242903 186907 182 456 0 242439 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 971612

[startup+1662.3 s]
/proc/loadavg: 2.29 2.25 2.25 3/177 8908
/proc/meminfo: memFree=28979240/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=971744 CPUtime=1661.95 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 96496 0 0 0 166169 26 0 0 20 0 1 0 107803590 995065856 187459 33554432000 4194304 6059633 140736972114480 140736972112856 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 242936 187459 182 456 0 242472 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 971744

[startup+1722.3 s]
/proc/loadavg: 2.24 2.24 2.25 3/177 8909
/proc/meminfo: memFree=28973412/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=971876 CPUtime=1721.93 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 96558 0 0 0 172167 26 0 0 20 0 1 0 107803590 995201024 188025 33554432000 4194304 6059633 140736972114480 140736972112856 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 242969 188025 182 456 0 242505 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 971876

[startup+1782.3 s]
/proc/loadavg: 2.34 2.26 2.25 4/177 8910
/proc/meminfo: memFree=29039884/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=757216 CPUtime=1781.92 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 97141 0 0 0 178162 30 0 0 20 0 1 0 107803590 775389184 170219 33554432000 4194304 6059633 140736972114480 140736972112856 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 189304 170219 183 456 0 188840 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 757216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.26 2.25 2.25 3/177 8911
/proc/meminfo: memFree=29037576/32872528 swapFree=16700/1645768
[pid=8821] ppid=8818 vsize=757352 CPUtime=1800.02 cores=1,3,5,7
/proc/8821/stat : 8821 (open-wbo) R 8818 8821 714 0 -1 4202496 97170 0 0 0 179972 30 0 0 20 0 1 0 107803590 775528448 170759 33554432000 4194304 6059633 140736972114480 140736972112856 4277879 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/8821/statm: 189338 170759 183 456 0 188874 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 757352

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 8821 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.03
CPU user time (s): 1799.73
CPU system time (s): 0.306953
CPU usage (%): 99.9793
Max. virtual memory (cumulated for all children) (KiB): 1315884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.306953
maximum resident set size= 1034124
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97173
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= 177
involuntary context switches= 1844

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.3554 second user time and 15.3267 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-07 02:18:21
IDJOB=4086576
IDBENCH=2906
IDSOLVER=2547
FILE ID=node124/4086576-1465258701
RUNJOBID= node124-1465237058-6409
PBS_JOBID= 19843232
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_6_50_1.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086576-1465258701/watcher-4086576-1465258701 -o /tmp/evaluation-result-4086576-1465258701/solver-4086576-1465258701 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1465237058-6409 --watchdog 1960  open-wbo HOME/instance-4086576-1465258701.opb

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

MD5SUM BENCH= 775c76356ae7fda7a41e5dcf917f66b2
RANDOM SEED=269639832

node124.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		: 2666.707
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.41
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
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:        28171964 kB
Buffers:           37324 kB
Cached:           131976 kB
SwapCached:          804 kB
Active:          2253948 kB
Inactive:          94880 kB
Active(anon):    2180652 kB
Inactive(anon):     1196 kB
Active(file):      73296 kB
Inactive(file):    93684 kB
Unevictable:     1645768 kB
Mlocked:           16700 kB
SwapTotal:      67108856 kB
SwapFree:       67097680 kB
Dirty:              4684 kB
Writeback:             0 kB
AnonPages:       3824720 kB
Mapped:             7828 kB
Shmem:                 0 kB
Slab:             568452 kB
SReclaimable:      12704 kB
SUnreclaim:       555748 kB
KernelStack:        1424 kB
PageTables:        11748 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4506036 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1781760 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= 71728 MiB
End job on node124 at 2016-06-07 02:48:22