Trace number 4083932

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 1070.38 1070.56

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_2.opb
MD5SUM1d7dd5c267917b6fb58d303c57bfa918
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 benchmark34.9837
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 808
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2424
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-4083932-1465346469.opb
0.00/0.00	c File size is 2084 bytes.
1070.31/1070.55	c Sum of soft weights:            1
1070.31/1070.55	c |                                                                                                       |
1070.31/1070.55	c ========================================[ Problem Statistics ]===========================================
1070.31/1070.55	c |                                                                                                       |
1070.31/1070.55	c |  Problem Type:           Unweighted                                                                   |
1070.31/1070.55	c |  Number of variables:            31                                                                   |
1070.31/1070.55	c |  Number of hard clauses:          1                                                                   |
1070.31/1070.55	c |  Number of soft clauses:          1                                                                   |
1070.31/1070.55	c |  Number of cardinality:           0                                                                   |
1070.31/1070.55	c |  Number of PB :                   8                                                                   |
1070.31/1070.55	c |  Parse time:                   0.00 s                                                                 |
1070.31/1070.55	c |                                                                                                       |
1070.31/1070.55	c ==========================================[ Solver Settings ]============================================
1070.31/1070.55	c |                                                                                                       |
1070.31/1070.55	c |  Algorithm:                LinearSU                                                                   |
1070.31/1070.55	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1070.31/1070.55	c |                                                                                                       |
1070.31/1070.55	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-4083932-1465346469/watcher-4083932-1465346469 -o /tmp/evaluation-result-4083932-1465346469/solver-4083932-1465346469 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1465337038-20984 --watchdog 1960 open-wbo-lsu HOME/instance-4083932-1465346469.opb 

pid=23262
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: 2.19 2.19 2.18 3/175 23265
/proc/meminfo: memFree=28686104/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=7520 CPUtime=0 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 682 0 0 0 0 0 0 0 20 0 1 0 116580408 7700480 554 33554432000 4194304 6058637 140736617515424 140733661929432 4294739 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 1880 554 161 456 0 1416 0

[startup+0.100173 s]
/proc/loadavg: 2.19 2.19 2.18 3/175 23265
/proc/meminfo: memFree=28686104/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=25120 CPUtime=0.09 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 4781 0 0 0 9 0 0 0 20 0 1 0 116580408 25722880 5571 33554432000 4194304 6058637 140736617515424 140733661929432 4294863 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 6280 5571 161 456 0 5816 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25120

[startup+0.200475 s]
/proc/loadavg: 2.19 2.19 2.18 3/175 23265
/proc/meminfo: memFree=28686104/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=54760 CPUtime=0.19 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 8832 0 0 0 18 1 0 0 20 0 1 0 116580408 56074240 10964 33554432000 4194304 6058637 140736617515424 140733661929432 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 13690 10965 161 456 0 13226 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 54760

[startup+0.300407 s]
/proc/loadavg: 2.19 2.19 2.18 3/175 23265
/proc/meminfo: memFree=28686104/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=84632 CPUtime=0.29 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 11823 0 0 0 27 2 0 0 20 0 1 0 116580408 86663168 15947 33554432000 4194304 6058637 140736617515424 140733661929432 4294632 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 21158 15950 161 456 0 20694 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 84632

[startup+0.700328 s]
/proc/loadavg: 2.19 2.19 2.18 3/175 23265
/proc/meminfo: memFree=28686104/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=109732 CPUtime=0.69 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 18322 0 0 0 66 3 0 0 20 0 1 0 116580408 112365568 25510 33554432000 4194304 6058637 140736617515424 140736617514040 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 27433 25510 178 456 0 26969 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 109732

[startup+1.50032 s]
/proc/loadavg: 2.19 2.19 2.18 3/176 23266
/proc/meminfo: memFree=28582440/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=111844 CPUtime=1.49 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 18847 0 0 0 146 3 0 0 20 0 1 0 116580408 114528256 26035 33554432000 4194304 6058637 140736617515424 140736617514040 4277712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 27961 26035 178 456 0 27497 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 111844

[startup+3.10034 s]
/proc/loadavg: 2.19 2.19 2.18 3/176 23266
/proc/meminfo: memFree=28581448/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=111976 CPUtime=3.09 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 18857 0 0 0 306 3 0 0 20 0 1 0 116580408 114663424 26045 33554432000 4194304 6058637 140736617515424 140736617514040 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 27994 26045 179 456 0 27530 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111976

[startup+6.30034 s]
/proc/loadavg: 2.18 2.19 2.18 4/177 23267
/proc/meminfo: memFree=28581572/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=112108 CPUtime=6.29 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 18903 0 0 0 626 3 0 0 20 0 1 0 116580408 114798592 26091 33554432000 4194304 6058637 140736617515424 140736617514040 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 28027 26091 179 456 0 27563 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112108

[startup+12.7003 s]
/proc/loadavg: 2.24 2.20 2.18 3/177 23267
/proc/meminfo: memFree=28579348/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=112384 CPUtime=12.69 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 18973 0 0 0 1266 3 0 0 20 0 1 0 116580408 115081216 26672 33554432000 4194304 6058637 140736617515424 140736617514152 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 28096 26672 179 456 0 27632 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112384

[startup+25.5004 s]
/proc/loadavg: 2.25 2.20 2.18 3/177 23267
/proc/meminfo: memFree=28575324/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=112864 CPUtime=25.49 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 19074 0 0 0 2546 3 0 0 20 0 1 0 116580408 115572736 27284 33554432000 4194304 6058637 140736617515424 140736617514152 4278096 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 28216 27284 179 456 0 27752 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112864

[startup+51.1005 s]
/proc/loadavg: 2.22 2.20 2.18 4/177 23267
/proc/meminfo: memFree=28573100/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=144376 CPUtime=51.08 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 19626 0 0 0 5105 3 0 0 20 0 1 0 116580408 147841024 27821 33554432000 4194304 6058637 140736617515424 140736617514456 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 36094 27821 179 456 0 35630 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 144376

[startup+102.3 s]
/proc/loadavg: 2.28 2.22 2.19 3/177 23268
/proc/meminfo: memFree=28559880/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=145456 CPUtime=102.28 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 20120 0 0 0 10224 4 0 0 20 0 1 0 116580408 148946944 29840 33554432000 4194304 6058637 140736617515424 140736617514040 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 36364 29840 179 456 0 35900 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 145456

[startup+162.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/177 23269
/proc/meminfo: memFree=28558408/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=146600 CPUtime=162.25 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 21296 0 0 0 16219 6 0 0 20 0 1 0 116580408 150118400 29046 33554432000 4194304 6058637 140736617515424 140736617514040 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 36650 29046 180 456 0 36186 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 146600

[startup+222.308 s]
/proc/loadavg: 2.23 2.21 2.18 3/177 23270
/proc/meminfo: memFree=28547180/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=147456 CPUtime=222.25 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 21492 0 0 0 22219 6 0 0 20 0 1 0 116580408 150994944 31286 33554432000 4194304 6058637 140736617515424 140736617514040 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 36864 31286 180 456 0 36400 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 147456

[startup+282.3 s]
/proc/loadavg: 2.20 2.20 2.18 4/177 23271
/proc/meminfo: memFree=28555132/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=148288 CPUtime=282.23 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 22488 0 0 0 28215 8 0 0 20 0 1 0 116580408 151846912 29358 33554432000 4194304 6058637 140736617515424 140736617514456 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 37072 29358 180 456 0 36608 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 148288

[startup+342.3 s]
/proc/loadavg: 2.18 2.19 2.18 3/177 23273
/proc/meminfo: memFree=28555660/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=118068 CPUtime=342.22 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 23115 0 0 0 34213 9 0 0 20 0 1 0 116580408 120901632 28665 33554432000 4194304 6058637 140736617515424 140736617514040 4277598 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 29517 28665 180 456 0 29053 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 118068

[startup+402.3 s]
/proc/loadavg: 2.18 2.18 2.18 3/177 23274
/proc/meminfo: memFree=28541396/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=149244 CPUtime=402.21 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 23569 0 0 0 40212 9 0 0 20 0 1 0 116580408 152825856 31153 33554432000 4194304 6058637 140736617515424 140736617514040 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 37311 31153 180 456 0 36847 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 149244

[startup+462.3 s]
/proc/loadavg: 2.28 2.21 2.18 4/177 23275
/proc/meminfo: memFree=28546684/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=149960 CPUtime=462.21 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 24535 0 0 0 46209 12 0 0 20 0 1 0 116580408 153559040 29262 33554432000 4194304 6058637 140736617515424 140736617514456 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 37490 29262 180 456 0 37026 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 149960

[startup+522.3 s]
/proc/loadavg: 2.25 2.21 2.18 3/177 23276
/proc/meminfo: memFree=28535456/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=150616 CPUtime=522.2 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 24716 0 0 0 52208 12 0 0 20 0 1 0 116580408 154230784 31486 33554432000 4194304 6058637 140736617515424 140736617514088 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 37654 31486 180 456 0 37190 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 150616

[startup+582.3 s]
/proc/loadavg: 2.22 2.22 2.18 3/178 23280
/proc/meminfo: memFree=28541416/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=151556 CPUtime=582.18 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 25578 0 0 0 58204 14 0 0 20 0 1 0 116580408 155193344 29481 33554432000 4194304 6058637 140736617515424 140736617514456 4278290 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 37889 29481 180 456 0 37425 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 151556

[startup+642.3 s]
/proc/loadavg: 2.12 2.19 2.17 4/177 23282
/proc/meminfo: memFree=28529708/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=152028 CPUtime=642.17 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 25835 0 0 0 64203 14 0 0 20 0 1 0 116580408 155676672 31777 33554432000 4194304 6058637 140736617515424 140736617514040 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 38007 31777 180 456 0 37543 0
Current children cumulated CPU time (s) 642.17
Current children cumulated vsize (KiB) 152028

[startup+702.3 s]
/proc/loadavg: 2.14 2.18 2.17 4/177 23283
/proc/meminfo: memFree=28530900/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=153088 CPUtime=702.17 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 26868 0 0 0 70201 16 0 0 20 0 1 0 116580408 156762112 30966 33554432000 4194304 6058637 140736617515424 140736617514040 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 38272 30966 180 456 0 37808 0
Current children cumulated CPU time (s) 702.17
Current children cumulated vsize (KiB) 153088

[startup+762.3 s]
/proc/loadavg: 2.23 2.19 2.18 3/177 23284
/proc/meminfo: memFree=28532152/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=122268 CPUtime=762.17 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 27158 0 0 0 76199 18 0 0 20 0 1 0 116580408 125202432 29438 33554432000 4194304 6058637 140736617515424 140736617514488 4277843 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 30567 29438 180 456 0 30103 0
Current children cumulated CPU time (s) 762.17
Current children cumulated vsize (KiB) 122268

[startup+822.3 s]
/proc/loadavg: 2.08 2.15 2.17 4/177 23285
/proc/meminfo: memFree=28521728/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=153588 CPUtime=822.14 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 27807 0 0 0 82196 18 0 0 20 0 1 0 116580408 157274112 31605 33554432000 4194304 6058637 140736617515424 140736617514040 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 38397 31605 180 456 0 37933 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 153588

[startup+882.307 s]
/proc/loadavg: 2.31 2.21 2.18 3/177 23286
/proc/meminfo: memFree=28595840/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=123316 CPUtime=882.15 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 28368 0 0 0 88195 20 0 0 20 0 1 0 116580408 126275584 29831 33554432000 4194304 6058637 140736617515424 140736617514488 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 30829 29831 180 456 0 30365 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 123316

[startup+942.3 s]
/proc/loadavg: 2.31 2.23 2.19 4/177 23288
/proc/meminfo: memFree=28585660/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=154320 CPUtime=942.13 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 28837 0 0 0 94192 21 0 0 20 0 1 0 116580408 158023680 31807 33554432000 4194304 6058637 140736617515424 140736617514248 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 38580 31807 180 456 0 38116 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 154320

[startup+1002.3 s]
/proc/loadavg: 2.15 2.20 2.18 4/177 23289
/proc/meminfo: memFree=28591620/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=123884 CPUtime=1002.12 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 29148 0 0 0 100190 22 0 0 20 0 1 0 116580408 126857216 29789 33554432000 4194304 6058637 140736617515424 140736617514488 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 30971 29789 180 456 0 30507 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 123884

[startup+1062.3 s]
/proc/loadavg: 2.15 2.19 2.18 3/177 23290
/proc/meminfo: memFree=28580080/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=154896 CPUtime=1062.11 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 29807 0 0 0 106188 23 0 0 20 0 1 0 116580408 158613504 31444 33554432000 4194304 6058637 140736617515424 140736617514088 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 38724 31444 180 456 0 38260 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 154896

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 23265 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1062.4 s]
/proc/loadavg: 2.15 2.19 2.18 3/177 23290
/proc/meminfo: memFree=28580080/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=154896 CPUtime=1062.21 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 29807 0 0 0 106198 23 0 0 20 0 1 0 116580408 158613504 31444 33554432000 4194304 6058637 140736617515424 140736617514088 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 38724 31444 180 456 0 38260 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 154896

[startup+1065.6 s]
/proc/loadavg: 2.14 2.19 2.18 3/177 23290
/proc/meminfo: memFree=28578032/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=154896 CPUtime=1065.41 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 29808 0 0 0 106518 23 0 0 20 0 1 0 116580408 158613504 31956 33554432000 4194304 6058637 140736617515424 140736617514088 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 38724 31956 180 456 0 38260 0
Current children cumulated CPU time (s) 1065.41
Current children cumulated vsize (KiB) 154896

[startup+1068.8 s]
/proc/loadavg: 2.14 2.19 2.18 3/177 23290
/proc/meminfo: memFree=28577788/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=154932 CPUtime=1068.61 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 29812 0 0 0 106838 23 0 0 20 0 1 0 116580408 158650368 31960 33554432000 4194304 6058637 140736617515424 140736617514248 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 38733 31960 180 456 0 38269 0
Current children cumulated CPU time (s) 1068.61
Current children cumulated vsize (KiB) 154932

[startup+1069.6 s]
/proc/loadavg: 2.14 2.19 2.18 3/177 23290
/proc/meminfo: memFree=28577916/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=154932 CPUtime=1069.41 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 29812 0 0 0 106918 23 0 0 20 0 1 0 116580408 158650368 31960 33554432000 4194304 6058637 140736617515424 140736617514248 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 38733 31960 180 456 0 38269 0
Current children cumulated CPU time (s) 1069.41
Current children cumulated vsize (KiB) 154932

[startup+1070 s]
/proc/loadavg: 2.14 2.19 2.18 3/177 23290
/proc/meminfo: memFree=28577916/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=154932 CPUtime=1069.81 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 29812 0 0 0 106958 23 0 0 20 0 1 0 116580408 158650368 31960 33554432000 4194304 6058637 140736617515424 140736617514248 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 38733 31960 180 456 0 38269 0
Current children cumulated CPU time (s) 1069.81
Current children cumulated vsize (KiB) 154932

[startup+1070.41 s]
/proc/loadavg: 2.13 2.18 2.17 4/177 23290
/proc/meminfo: memFree=28577916/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=154932 CPUtime=1070.22 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 29812 0 0 0 106999 23 0 0 20 0 1 0 116580408 158650368 31960 33554432000 4194304 6058637 140736617515424 140736617514248 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 38733 31960 180 456 0 38269 0
Current children cumulated CPU time (s) 1070.22
Current children cumulated vsize (KiB) 154932

[startup+1070.5 s]
/proc/loadavg: 2.13 2.18 2.17 4/177 23290
/proc/meminfo: memFree=28577916/32872528 swapFree=16700/1645768
[pid=23265] ppid=23262 vsize=154932 CPUtime=1070.31 cores=1,3,5,7
/proc/23265/stat : 23265 (open-wbo-lsu) R 23262 23265 20967 0 -1 4202496 29812 0 0 0 107008 23 0 0 20 0 1 0 116580408 158650368 31960 33554432000 4194304 6058637 140736617515424 140736617514248 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23265/statm: 38733 31960 180 456 0 38269 0
Current children cumulated CPU time (s) 1070.31
Current children cumulated vsize (KiB) 154932

Child status: 20
Real time (s): 1070.56
CPU time (s): 1070.38
CPU user time (s): 1070.14
CPU system time (s): 0.239963
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 204024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1070.14
system time used= 0.239963
maximum resident set size= 181584
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29815
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= 27
involuntary context switches= 1113

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.592 second user time and 9.67253 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-08 02:41:10
IDJOB=4083932
IDBENCH=2901
IDSOLVER=2545
FILE ID=node124/4083932-1465346469
RUNJOBID= node124-1465337038-20984
PBS_JOBID= 19853397
Free space on /tmp= 71724 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_2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083932-1465346469/watcher-4083932-1465346469 -o /tmp/evaluation-result-4083932-1465346469/solver-4083932-1465346469 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1465337038-20984 --watchdog 1960  open-wbo-lsu HOME/instance-4083932-1465346469.opb

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

MD5SUM BENCH= 1d7dd5c267917b6fb58d303c57bfa918
RANDOM SEED=2023078898

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:        28686856 kB
Buffers:          166876 kB
Cached:           960660 kB
SwapCached:          824 kB
Active:           987712 kB
Inactive:         811368 kB
Active(anon):     672600 kB
Inactive(anon):     1264 kB
Active(file):     315112 kB
Inactive(file):   810104 kB
Unevictable:     1645768 kB
Mlocked:           16700 kB
SwapTotal:      67108856 kB
SwapFree:       67097728 kB
Dirty:              4684 kB
Writeback:             0 kB
AnonPages:       2316716 kB
Mapped:             7864 kB
Shmem:                 0 kB
Slab:             607100 kB
SReclaimable:      51104 kB
SUnreclaim:       555996 kB
KernelStack:        1424 kB
PageTables:         8252 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2489144 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2260992 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= 71720 MiB
End job on node124 at 2016-06-08 02:59:00