Trace number 4083931

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-LSU PB16UNSAT 983.647 983.821

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_1.opb
MD5SUM8dbaef61ba32642517e0b17ac09a002e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark79.101
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
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 constraints8
Minimum length of a constraint1
Maximum length of a constraint30
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 851
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2553
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 -- 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-4083931-1465346474.opb
0.00/0.00	c File size is 2100 bytes.
983.61/983.82	c Sum of soft weights:            1
983.61/983.82	c |                                                                                                       |
983.61/983.82	c ========================================[ Problem Statistics ]===========================================
983.61/983.82	c |                                                                                                       |
983.61/983.82	c |  Problem Type:           Unweighted                                                                   |
983.61/983.82	c |  Number of variables:            31                                                                   |
983.61/983.82	c |  Number of hard clauses:          1                                                                   |
983.61/983.82	c |  Number of soft clauses:          1                                                                   |
983.61/983.82	c |  Number of cardinality:           0                                                                   |
983.61/983.82	c |  Number of PB :                   8                                                                   |
983.61/983.82	c |  Parse time:                   0.00 s                                                                 |
983.61/983.82	c |                                                                                                       |
983.61/983.82	c ==========================================[ Solver Settings ]============================================
983.61/983.82	c |                                                                                                       |
983.61/983.82	c |  Algorithm:                LinearSU                                                                   |
983.61/983.82	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
983.61/983.82	c |                                                                                                       |
983.61/983.82	s UNSATISFIABLE

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-4083931-1465346474/watcher-4083931-1465346474 -o /tmp/evaluation-result-4083931-1465346474/solver-4083931-1465346474 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465326371-24673 --watchdog 1960 open-wbo-lsu HOME/instance-4083931-1465346474.opb 

pid=27207
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: 2.38 2.31 2.22 4/176 27210
/proc/meminfo: memFree=29778672/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=7492 CPUtime=0 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 638 0 0 0 0 0 0 0 20 0 1 0 116579234 7671808 511 33554432000 4194304 6058637 140736679309696 140736337478104 4294632 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 1873 511 163 456 0 1409 0

[startup+0.10017 s]
/proc/loadavg: 2.38 2.31 2.22 4/176 27210
/proc/meminfo: memFree=29778672/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=25836 CPUtime=0.08 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 4488 0 0 0 8 0 0 0 20 0 1 0 116579234 26456064 5596 33554432000 4194304 6058637 140736679309696 140736337478104 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 6459 5596 163 456 0 5995 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25836

[startup+0.200368 s]
/proc/loadavg: 2.38 2.31 2.22 4/176 27210
/proc/meminfo: memFree=29778672/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=55008 CPUtime=0.19 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 8362 0 0 0 18 1 0 0 20 0 1 0 116579234 56328192 10812 33554432000 4194304 6058637 140736679309696 140736337478104 4294863 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 13752 10814 163 456 0 13288 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55008

[startup+0.300352 s]
/proc/loadavg: 2.38 2.31 2.22 4/176 27210
/proc/meminfo: memFree=29778672/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=85048 CPUtime=0.29 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 11730 0 0 0 27 2 0 0 20 0 1 0 116579234 87089152 16086 33554432000 4194304 6058637 140736679309696 140736337478104 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 21262 16087 163 456 0 20798 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 85048

[startup+0.700301 s]
/proc/loadavg: 2.38 2.31 2.22 4/176 27210
/proc/meminfo: memFree=29778672/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=113264 CPUtime=0.69 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 18455 0 0 0 66 3 0 0 20 0 1 0 116579234 115982336 27362 33554432000 4194304 6058637 140736679309696 140736679307960 4277718 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 28316 27362 180 456 0 27852 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 113264

[startup+1.50031 s]
/proc/loadavg: 2.35 2.30 2.22 4/177 27211
/proc/meminfo: memFree=29668004/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=114852 CPUtime=1.49 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 18860 0 0 0 146 3 0 0 20 0 1 0 116579234 117608448 27767 33554432000 4194304 6058637 140736679309696 140736679308312 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 28713 27767 180 456 0 28249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 114852

[startup+3.10031 s]
/proc/loadavg: 2.35 2.30 2.22 4/177 27211
/proc/meminfo: memFree=29667004/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=114984 CPUtime=3.09 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 18903 0 0 0 306 3 0 0 20 0 1 0 116579234 117743616 27810 33554432000 4194304 6058637 140736679309696 140736679308312 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 28746 27810 181 456 0 28282 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114984

[startup+6.30031 s]
/proc/loadavg: 2.35 2.30 2.22 4/177 27211
/proc/meminfo: memFree=29666708/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=115776 CPUtime=6.29 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 19102 0 0 0 626 3 0 0 20 0 1 0 116579234 118554624 28009 33554432000 4194304 6058637 140736679309696 140736679308312 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 28944 28009 181 456 0 28480 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115776

[startup+12.7003 s]
/proc/loadavg: 2.29 2.29 2.21 3/177 27211
/proc/meminfo: memFree=29663084/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=116172 CPUtime=12.69 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 19292 0 0 0 1266 3 0 0 20 0 1 0 116579234 118960128 28198 33554432000 4194304 6058637 140736679309696 140736679308312 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 29043 28198 181 456 0 28579 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116172

[startup+25.5004 s]
/proc/loadavg: 2.25 2.28 2.21 3/177 27211
/proc/meminfo: memFree=29658936/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=147412 CPUtime=25.49 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 19800 0 0 0 2545 4 0 0 20 0 1 0 116579234 150949888 28693 33554432000 4194304 6058637 140736679309696 140736679308728 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 36853 28693 181 456 0 36389 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 147412

[startup+51.1004 s]
/proc/loadavg: 2.22 2.28 2.21 4/177 27211
/proc/meminfo: memFree=29651316/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=148100 CPUtime=51.08 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 20077 0 0 0 5104 4 0 0 20 0 1 0 116579234 151654400 29988 33554432000 4194304 6058637 140736679309696 140736679308312 4278168 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 37025 29988 181 456 0 36561 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 148100

[startup+102.3 s]
/proc/loadavg: 2.19 2.26 2.20 3/177 27212
/proc/meminfo: memFree=29652180/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=149740 CPUtime=102.28 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 20436 0 0 0 10223 5 0 0 20 0 1 0 116579234 153333760 31880 33554432000 4194304 6058637 140736679309696 140736679308312 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 37435 31880 181 456 0 36971 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 149740

[startup+162.3 s]
/proc/loadavg: 2.23 2.27 2.21 4/177 27213
/proc/meminfo: memFree=29648416/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=150896 CPUtime=162.27 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 21388 0 0 0 16220 7 0 0 20 0 1 0 116579234 154517504 30525 33554432000 4194304 6058637 140736679309696 140736679308312 4277598 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 37724 30525 182 456 0 37260 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 150896

[startup+222.307 s]
/proc/loadavg: 2.28 2.27 2.21 3/177 27214
/proc/meminfo: memFree=29648852/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=151836 CPUtime=222.26 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 21617 0 0 0 22219 7 0 0 20 0 1 0 116579234 155480064 32287 33554432000 4194304 6058637 140736679309696 140736679308312 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 37959 32287 182 456 0 37495 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 151836

[startup+282.3 s]
/proc/loadavg: 2.32 2.29 2.22 3/177 27216
/proc/meminfo: memFree=29661784/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=152936 CPUtime=282.24 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 22871 0 0 0 28216 8 0 0 20 0 1 0 116579234 156606464 30318 33554432000 4194304 6058637 140736679309696 140736679308312 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 38234 30318 182 456 0 37770 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 152936

[startup+342.3 s]
/proc/loadavg: 2.16 2.25 2.21 3/177 27217
/proc/meminfo: memFree=29641976/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=153740 CPUtime=342.24 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 23127 0 0 0 34215 9 0 0 20 0 1 0 116579234 157429760 32616 33554432000 4194304 6058637 140736679309696 140736679308312 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 38435 32616 182 456 0 37971 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 153740

[startup+402.3 s]
/proc/loadavg: 2.19 2.25 2.21 3/177 27218
/proc/meminfo: memFree=29658132/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=123892 CPUtime=402.23 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 23927 0 0 0 40213 10 0 0 20 0 1 0 116579234 126865408 30302 33554432000 4194304 6058637 140736679309696 140736679308760 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 30973 30302 182 456 0 30509 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 123892

[startup+462.3 s]
/proc/loadavg: 2.23 2.25 2.21 4/177 27219
/proc/meminfo: memFree=29641196/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=155296 CPUtime=462.22 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 24615 0 0 0 46211 11 0 0 20 0 1 0 116579234 159023104 32489 33554432000 4194304 6058637 140736679309696 140736679308360 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 38824 32489 182 456 0 38360 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 155296

[startup+522.3 s]
/proc/loadavg: 2.12 2.21 2.19 3/177 27220
/proc/meminfo: memFree=29641648/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=155460 CPUtime=522.21 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 24636 0 0 0 52210 11 0 0 20 0 1 0 116579234 159191040 34043 33554432000 4194304 6058637 140736679309696 140736679308312 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 38865 34043 182 456 0 38401 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 155460

[startup+582.3 s]
/proc/loadavg: 2.31 2.25 2.20 4/178 27225
/proc/meminfo: memFree=29641216/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=155872 CPUtime=582.2 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 25865 0 0 0 58207 13 0 0 20 0 1 0 116579234 159612928 32107 33554432000 4194304 6058637 140736679309696 140736679308312 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 38968 32107 182 456 0 38504 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 155872

[startup+642.3 s]
/proc/loadavg: 2.27 2.25 2.20 3/177 27226
/proc/meminfo: memFree=29624584/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=156556 CPUtime=642.19 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 25986 0 0 0 64206 13 0 0 20 0 1 0 116579234 160313344 33761 33554432000 4194304 6058637 140736679309696 140736679308312 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 39139 33761 182 456 0 38675 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 156556

[startup+702.3 s]
/proc/loadavg: 2.14 2.21 2.19 3/177 27227
/proc/meminfo: memFree=29643852/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=157304 CPUtime=702.18 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 26194 0 0 0 70204 14 0 0 20 0 1 0 116579234 161079296 31423 33554432000 4194304 6058637 140736679309696 140736679308760 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 39326 31423 182 456 0 38862 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 157304

[startup+762.3 s]
/proc/loadavg: 2.33 2.25 2.20 3/177 27228
/proc/meminfo: memFree=29626748/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=157496 CPUtime=762.15 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 26293 0 0 0 76201 14 0 0 20 0 1 0 116579234 161275904 33570 33554432000 4194304 6058637 140736679309696 140736679308360 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 39374 33570 182 456 0 38910 0
Current children cumulated CPU time (s) 762.15
Current children cumulated vsize (KiB) 157496

[startup+822.3 s]
/proc/loadavg: 2.31 2.25 2.20 4/177 27229
/proc/meminfo: memFree=29631684/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=158360 CPUtime=822.14 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 26461 0 0 0 82199 15 0 0 20 0 1 0 116579234 162160640 35271 33554432000 4194304 6058637 140736679309696 140736679308616 4277690 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 39590 35271 182 456 0 39126 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 158360

[startup+882.307 s]
/proc/loadavg: 2.33 2.26 2.20 3/177 27231
/proc/meminfo: memFree=29632860/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=158756 CPUtime=882.14 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 26729 0 0 0 88198 16 0 0 20 0 1 0 116579234 162566144 32407 33554432000 4194304 6058637 140736679309696 140736679308760 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 39689 32407 182 456 0 39225 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 158756

[startup+942.3 s]
/proc/loadavg: 2.27 2.26 2.20 3/177 27232
/proc/meminfo: memFree=29619080/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=159216 CPUtime=942.13 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 26822 0 0 0 94197 16 0 0 20 0 1 0 116579234 163037184 34033 33554432000 4194304 6058637 140736679309696 140736679308360 4277843 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 39804 34033 182 456 0 39340 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 159216

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 27210 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+947.207 s]
/proc/loadavg: 2.25 2.25 2.20 3/177 27232
/proc/meminfo: memFree=29637696/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=159216 CPUtime=947.03 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 26822 0 0 0 94687 16 0 0 20 0 1 0 116579234 163037184 34033 33554432000 4194304 6058637 140736679309696 140736679308360 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 39804 34033 182 456 0 39340 0
Current children cumulated CPU time (s) 947.03
Current children cumulated vsize (KiB) 159216

[startup+960 s]
/proc/loadavg: 2.21 2.24 2.20 3/177 27232
/proc/meminfo: memFree=29633476/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=159408 CPUtime=959.82 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 26865 0 0 0 95966 16 0 0 20 0 1 0 116579234 163233792 34587 33554432000 4194304 6058637 140736679309696 140736679308360 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 39852 34587 182 456 0 39388 0
Current children cumulated CPU time (s) 959.82
Current children cumulated vsize (KiB) 159408

[startup+972.8 s]
/proc/loadavg: 2.24 2.25 2.20 3/177 27233
/proc/meminfo: memFree=29628876/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=159696 CPUtime=972.62 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 26924 0 0 0 97246 16 0 0 20 0 1 0 116579234 163528704 35157 33554432000 4194304 6058637 140736679309696 140736679308616 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 39924 35157 182 456 0 39460 0
Current children cumulated CPU time (s) 972.62
Current children cumulated vsize (KiB) 159696

[startup+979.2 s]
/proc/loadavg: 2.30 2.26 2.20 4/177 27233
/proc/meminfo: memFree=29640424/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=159888 CPUtime=979.01 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 27203 0 0 0 97885 16 0 0 20 0 1 0 116579234 163725312 32191 33554432000 4194304 6058637 140736679309696 140736679308760 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 39972 32191 182 456 0 39508 0
Current children cumulated CPU time (s) 979.01
Current children cumulated vsize (KiB) 159888

[startup+982.407 s]
/proc/loadavg: 2.36 2.27 2.20 4/177 27233
/proc/meminfo: memFree=29640424/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=159888 CPUtime=982.22 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 27203 0 0 0 98206 16 0 0 20 0 1 0 116579234 163725312 32191 33554432000 4194304 6058637 140736679309696 140736679308760 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 39972 32191 182 456 0 39508 0
Current children cumulated CPU time (s) 982.22
Current children cumulated vsize (KiB) 159888

[startup+983.2 s]
/proc/loadavg: 2.36 2.27 2.20 4/177 27233
/proc/meminfo: memFree=29640424/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=159888 CPUtime=983.01 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 27203 0 0 0 98285 16 0 0 20 0 1 0 116579234 163725312 32191 33554432000 4194304 6058637 140736679309696 140736679308760 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 39972 32191 182 456 0 39508 0
Current children cumulated CPU time (s) 983.01
Current children cumulated vsize (KiB) 159888

[startup+983.6 s]
/proc/loadavg: 2.36 2.27 2.20 3/177 27233
/proc/meminfo: memFree=29640176/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=159888 CPUtime=983.41 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 27203 0 0 0 98325 16 0 0 20 0 1 0 116579234 163725312 32191 33554432000 4194304 6058637 140736679309696 140736679308760 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 39972 32191 182 456 0 39508 0
Current children cumulated CPU time (s) 983.41
Current children cumulated vsize (KiB) 159888

[startup+983.8 s]
/proc/loadavg: 2.36 2.27 2.20 3/177 27233
/proc/meminfo: memFree=29640176/32872528 swapFree=18240/1696364
[pid=27210] ppid=27207 vsize=159888 CPUtime=983.61 cores=0,2,4,6
/proc/27210/stat : 27210 (open-wbo-lsu) R 27207 27210 24657 0 -1 4202496 27203 0 0 0 98345 16 0 0 20 0 1 0 116579234 163725312 32191 33554432000 4194304 6058637 140736679309696 140736679308760 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27210/statm: 39972 32191 182 456 0 39508 0
Current children cumulated CPU time (s) 983.61
Current children cumulated vsize (KiB) 159888

Child status: 20
Real time (s): 983.821
CPU time (s): 983.647
CPU user time (s): 983.476
CPU system time (s): 0.170974
CPU usage (%): 99.9823
Max. virtual memory (cumulated for all children) (KiB): 240028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 983.476
system time used= 0.170974
maximum resident set size= 197304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27206
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= 33
involuntary context switches= 1015

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.17867 second user time and 4.11537 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-08 02:41:14
IDJOB=4083931
IDBENCH=2905
IDSOLVER=2545
FILE ID=node137/4083931-1465346474
RUNJOBID= node137-1465326371-24673
PBS_JOBID= 19853385
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_1.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083931-1465346474/watcher-4083931-1465346474 -o /tmp/evaluation-result-4083931-1465346474/solver-4083931-1465346474 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465326371-24673 --watchdog 1960  open-wbo-lsu HOME/instance-4083931-1465346474.opb

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

MD5SUM BENCH= 8dbaef61ba32642517e0b17ac09a002e
RANDOM SEED=1233617102

node137.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		: 2667.018
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	: 5334.03
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		: 2667.018
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	: 5332.56
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		: 2667.018
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		: 2667.018
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		: 2667.018
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	: 5332.56
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		: 2667.018
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		: 2667.018
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		: 2667.018
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:        29778836 kB
Buffers:          147108 kB
Cached:           352400 kB
SwapCached:         2552 kB
Active:           291580 kB
Inactive:         368768 kB
Active(anon):     160372 kB
Inactive(anon):     2840 kB
Active(file):     131208 kB
Inactive(file):   365928 kB
Unevictable:     1696364 kB
Mlocked:           18240 kB
SwapTotal:      67108856 kB
SwapFree:       67099016 kB
Dirty:              4752 kB
Writeback:             0 kB
AnonPages:       1858048 kB
Mapped:             9044 kB
Shmem:                 0 kB
Slab:             603220 kB
SReclaimable:      47188 kB
SUnreclaim:       556032 kB
KernelStack:        1456 kB
PageTables:         7396 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1988528 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1824768 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= 71732 MiB
End job on node137 at 2016-06-08 02:57:38