Trace number 4086569

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 PB16UNSAT 976.129 976.302

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
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-4086569-1465258607.opb
0.00/0.00	c File size is 2100 bytes.
976.11/976.30	c Sum of soft weights:            1
976.11/976.30	c |                                                                                                       |
976.11/976.30	c ========================================[ Problem Statistics ]===========================================
976.11/976.30	c |                                                                                                       |
976.11/976.30	c |  Problem Type:           Unweighted                                                                   |
976.11/976.30	c |  Number of variables:            31                                                                   |
976.11/976.30	c |  Number of hard clauses:          1                                                                   |
976.11/976.30	c |  Number of soft clauses:          1                                                                   |
976.11/976.30	c |  Number of cardinality:           0                                                                   |
976.11/976.30	c |  Number of PB :                   8                                                                   |
976.11/976.30	c |  Parse time:                   0.00 s                                                                 |
976.11/976.30	c |                                                                                                       |
976.11/976.30	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-4086569-1465258607/watcher-4086569-1465258607 -o /tmp/evaluation-result-4086569-1465258607/solver-4086569-1465258607 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11458 --watchdog 1960 open-wbo HOME/instance-4086569-1465258607.opb 

pid=13272
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: 2.21 2.16 2.10 4/176 13275
/proc/meminfo: memFree=29613684/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=7384 CPUtime=0 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 651 0 0 0 0 0 0 0 20 0 1 0 107793327 7561216 524 33554432000 4194304 6059633 140736220139312 140736244278744 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 1846 525 162 456 0 1382 0

[startup+0.100128 s]
/proc/loadavg: 2.21 2.16 2.10 4/176 13275
/proc/meminfo: memFree=29613684/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=25908 CPUtime=0.08 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 4454 0 0 0 8 0 0 0 20 0 1 0 107793327 26529792 5573 33554432000 4194304 6059633 140736220139312 140736244278744 4294854 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 6477 5574 162 456 0 6013 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25908

[startup+0.200323 s]
/proc/loadavg: 2.21 2.16 2.10 4/176 13275
/proc/meminfo: memFree=29613684/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=55072 CPUtime=0.19 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 8347 0 0 0 18 1 0 0 20 0 1 0 107793327 56393728 11333 33554432000 4194304 6059633 140736220139312 140736244278744 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 13768 11333 162 456 0 13304 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55072

[startup+0.300307 s]
/proc/loadavg: 2.21 2.16 2.10 4/176 13275
/proc/meminfo: memFree=29613684/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=84976 CPUtime=0.28 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 11742 0 0 0 27 1 0 0 20 0 1 0 107793327 87015424 16095 33554432000 4194304 6059633 140736220139312 140736244278744 4294931 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 21244 16097 162 456 0 20780 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 84976

[startup+0.700256 s]
/proc/loadavg: 2.21 2.16 2.10 4/176 13275
/proc/meminfo: memFree=29613684/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=113260 CPUtime=0.69 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 18863 0 0 0 66 3 0 0 20 0 1 0 107793327 115978240 27285 33554432000 4194304 6059633 140736220139312 140736220137368 5131227 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 28315 27285 179 456 0 27851 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 113260

[startup+1.50026 s]
/proc/loadavg: 2.21 2.16 2.10 4/177 13276
/proc/meminfo: memFree=29502924/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=114852 CPUtime=1.48 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 19263 0 0 0 145 3 0 0 20 0 1 0 107793327 117608448 27685 33554432000 4194304 6059633 140736220139312 140736220137688 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 28713 27685 179 456 0 28249 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 114852

[startup+3.10026 s]
/proc/loadavg: 2.21 2.16 2.10 4/177 13276
/proc/meminfo: memFree=29503468/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=114852 CPUtime=3.08 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 19285 0 0 0 305 3 0 0 20 0 1 0 107793327 117608448 27707 33554432000 4194304 6059633 140736220139312 140736220137688 4278479 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 28713 27707 180 456 0 28249 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 114852

[startup+6.30033 s]
/proc/loadavg: 2.28 2.18 2.11 3/177 13276
/proc/meminfo: memFree=29503532/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=115512 CPUtime=6.28 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 19434 0 0 0 625 3 0 0 20 0 1 0 107793327 118284288 27856 33554432000 4194304 6059633 140736220139312 140736220137688 4278479 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 28878 27856 180 456 0 28414 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 115512

[startup+12.7003 s]
/proc/loadavg: 2.25 2.17 2.11 3/177 13276
/proc/meminfo: memFree=29501916/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=116208 CPUtime=12.69 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 19624 0 0 0 1265 4 0 0 20 0 1 0 107793327 118996992 28557 33554432000 4194304 6059633 140736220139312 140736220137800 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 29052 28557 180 456 0 28588 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116208

[startup+25.5004 s]
/proc/loadavg: 2.27 2.18 2.11 3/177 13276
/proc/meminfo: memFree=29501636/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=147480 CPUtime=25.49 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 19771 0 0 0 2545 4 0 0 20 0 1 0 107793327 151019520 28704 33554432000 4194304 6059633 140736220139312 140736220138104 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 36870 28704 180 456 0 36406 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 147480

[startup+51.1004 s]
/proc/loadavg: 2.25 2.18 2.11 3/177 13276
/proc/meminfo: memFree=29493600/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=148300 CPUtime=51.08 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 19980 0 0 0 5104 4 0 0 20 0 1 0 107793327 151859200 29934 33554432000 4194304 6059633 140736220139312 140736220137688 4277847 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 37075 29934 180 456 0 36611 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 148300

[startup+102.3 s]
/proc/loadavg: 2.18 2.17 2.10 3/177 13277
/proc/meminfo: memFree=29482212/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=149820 CPUtime=102.28 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 20340 0 0 0 10224 4 0 0 20 0 1 0 107793327 153415680 31827 33554432000 4194304 6059633 140736220139312 140736220137688 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 37455 31827 180 456 0 36991 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 149820

[startup+162.3 s]
/proc/loadavg: 2.18 2.16 2.10 4/177 13278
/proc/meminfo: memFree=29483432/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=150964 CPUtime=162.27 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 21741 0 0 0 16220 7 0 0 20 0 1 0 107793327 154587136 30469 33554432000 4194304 6059633 140736220139312 140736220137688 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 37741 30469 181 456 0 37277 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 150964

[startup+222.307 s]
/proc/loadavg: 2.11 2.15 2.10 3/178 13283
/proc/meminfo: memFree=29472592/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=151880 CPUtime=222.26 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 21968 0 0 0 22219 7 0 0 20 0 1 0 107793327 155525120 32229 33554432000 4194304 6059633 140736220139312 140736220137688 4277868 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 37970 32229 181 456 0 37506 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 151880

[startup+282.3 s]
/proc/loadavg: 2.15 2.15 2.10 3/177 13284
/proc/meminfo: memFree=29476248/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=153000 CPUtime=282.25 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 23227 0 0 0 28216 9 0 0 20 0 1 0 107793327 156672000 30850 33554432000 4194304 6059633 140736220139312 140736220137688 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 38250 30850 181 456 0 37786 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 153000

[startup+342.3 s]
/proc/loadavg: 2.15 2.15 2.10 3/177 13285
/proc/meminfo: memFree=29464280/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=153792 CPUtime=342.24 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 23411 0 0 0 34215 9 0 0 20 0 1 0 107793327 157483008 32567 33554432000 4194304 6059633 140736220139312 140736220137688 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 38448 32567 181 456 0 37984 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 153792

[startup+402.3 s]
/proc/loadavg: 2.10 2.13 2.09 3/177 13286
/proc/meminfo: memFree=29471092/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=154812 CPUtime=402.22 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 24293 0 0 0 40212 10 0 0 20 0 1 0 107793327 158527488 30404 33554432000 4194304 6059633 140736220139312 140736220138136 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 38703 30404 181 456 0 38239 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 154812

[startup+462.3 s]
/proc/loadavg: 2.14 2.14 2.09 3/176 13287
/proc/meminfo: memFree=29460560/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=155572 CPUtime=462.22 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 24832 0 0 0 46211 11 0 0 20 0 1 0 107793327 159305728 32453 33554432000 4194304 6059633 140736220139312 140736220137736 4278479 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 38893 32453 181 456 0 38429 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 155572

[startup+522.3 s]
/proc/loadavg: 2.17 2.14 2.09 3/177 13290
/proc/meminfo: memFree=29449376/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=155572 CPUtime=522.21 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 24845 0 0 0 52210 11 0 0 20 0 1 0 107793327 159305728 33999 33554432000 4194304 6059633 140736220139312 140736220137736 4278457 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 38893 33999 181 456 0 38429 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 155572

[startup+582.3 s]
/proc/loadavg: 2.20 2.16 2.10 3/177 13291
/proc/meminfo: memFree=29454296/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=156152 CPUtime=582.2 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 25973 0 0 0 58207 13 0 0 20 0 1 0 107793327 159899648 32047 33554432000 4194304 6059633 140736220139312 140736220138104 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 39038 32047 181 456 0 38574 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 156152

[startup+642.3 s]
/proc/loadavg: 2.18 2.16 2.10 4/177 13292
/proc/meminfo: memFree=29441140/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=156596 CPUtime=642.2 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 26089 0 0 0 64206 14 0 0 20 0 1 0 107793327 160354304 34207 33554432000 4194304 6059633 140736220139312 140736220137688 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 39149 34207 181 456 0 38685 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 156596

[startup+702.3 s]
/proc/loadavg: 2.15 2.15 2.10 3/177 13293
/proc/meminfo: memFree=29448184/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=157344 CPUtime=702.18 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 26806 0 0 0 70203 15 0 0 20 0 1 0 107793327 161120256 31902 33554432000 4194304 6059633 140736220139312 140736220138136 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 39336 31902 181 456 0 38872 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 157344

[startup+762.3 s]
/proc/loadavg: 2.13 2.15 2.10 3/177 13294
/proc/meminfo: memFree=29438544/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=157536 CPUtime=762.16 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 26870 0 0 0 76201 15 0 0 20 0 1 0 107793327 161316864 33485 33554432000 4194304 6059633 140736220139312 140736220137736 4278141 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 39384 33485 181 456 0 38920 0
Current children cumulated CPU time (s) 762.16
Current children cumulated vsize (KiB) 157536

[startup+822.3 s]
/proc/loadavg: 2.42 2.23 2.12 3/178 13299
/proc/meminfo: memFree=29427000/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=158400 CPUtime=822.14 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 27050 0 0 0 82198 16 0 0 20 0 1 0 107793327 162201600 35704 33554432000 4194304 6059633 140736220139312 140736220137992 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 39600 35704 181 456 0 39136 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 158400

[startup+882.307 s]
/proc/loadavg: 2.43 2.26 2.14 3/177 13300
/proc/meminfo: memFree=29433356/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=159272 CPUtime=882.14 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 27309 0 0 0 88197 17 0 0 20 0 1 0 107793327 163094528 32910 33554432000 4194304 6059633 140736220139312 140736220137688 4278482 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 39818 32910 181 456 0 39354 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 159272

[startup+942.3 s]
/proc/loadavg: 2.38 2.27 2.15 4/177 13301
/proc/meminfo: memFree=29423136/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=159272 CPUtime=942.12 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 27337 0 0 0 94195 17 0 0 20 0 1 0 107793327 163094528 34471 33554432000 4194304 6059633 140736220139312 140736220137736 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 39818 34471 181 456 0 39354 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 159272

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13275 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+947.207 s]
/proc/loadavg: 2.35 2.27 2.15 4/177 13301
/proc/meminfo: memFree=29423136/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=159272 CPUtime=947.03 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 27337 0 0 0 94686 17 0 0 20 0 1 0 107793327 163094528 34471 33554432000 4194304 6059633 140736220139312 140736220137736 4277847 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 39818 34471 181 456 0 39354 0
Current children cumulated CPU time (s) 947.03
Current children cumulated vsize (KiB) 159272

[startup+960 s]
/proc/loadavg: 2.40 2.29 2.15 3/177 13301
/proc/meminfo: memFree=29422764/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=159656 CPUtime=959.82 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 27426 0 0 0 95965 17 0 0 20 0 1 0 107793327 163487744 35071 33554432000 4194304 6059633 140736220139312 140736220137736 4278634 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 39914 35071 181 456 0 39450 0
Current children cumulated CPU time (s) 959.82
Current children cumulated vsize (KiB) 159656

[startup+966.4 s]
/proc/loadavg: 2.37 2.28 2.15 3/177 13302
/proc/meminfo: memFree=29418668/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=159752 CPUtime=966.22 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 27435 0 0 0 96605 17 0 0 20 0 1 0 107793327 163586048 35080 33554432000 4194304 6059633 140736220139312 140736220137992 4277877 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 39938 35080 181 456 0 39474 0
Current children cumulated CPU time (s) 966.22
Current children cumulated vsize (KiB) 159752

[startup+972.8 s]
/proc/loadavg: 2.34 2.28 2.15 3/177 13302
/proc/meminfo: memFree=29430076/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=159944 CPUtime=972.61 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 27636 0 0 0 97244 17 0 0 20 0 1 0 107793327 163782656 32114 33554432000 4194304 6059633 140736220139312 140736220138136 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 39986 32114 181 456 0 39522 0
Current children cumulated CPU time (s) 972.61
Current children cumulated vsize (KiB) 159944

[startup+974.4 s]
/proc/loadavg: 2.31 2.27 2.15 3/177 13302
/proc/meminfo: memFree=29429952/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=159944 CPUtime=974.21 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 27636 0 0 0 97404 17 0 0 20 0 1 0 107793327 163782656 32114 33554432000 4194304 6059633 140736220139312 140736220138136 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 39986 32114 181 456 0 39522 0
Current children cumulated CPU time (s) 974.21
Current children cumulated vsize (KiB) 159944

[startup+975.2 s]
/proc/loadavg: 2.31 2.27 2.15 3/177 13302
/proc/meminfo: memFree=29429960/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=159944 CPUtime=975.01 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 27636 0 0 0 97484 17 0 0 20 0 1 0 107793327 163782656 32114 33554432000 4194304 6059633 140736220139312 140736220138136 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 39986 32114 181 456 0 39522 0
Current children cumulated CPU time (s) 975.01
Current children cumulated vsize (KiB) 159944

[startup+976 s]
/proc/loadavg: 2.31 2.27 2.15 3/177 13302
/proc/meminfo: memFree=29429960/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=159944 CPUtime=975.81 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 27636 0 0 0 97564 17 0 0 20 0 1 0 107793327 163782656 32114 33554432000 4194304 6059633 140736220139312 140736220138136 4277864 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 39986 32114 181 456 0 39522 0
Current children cumulated CPU time (s) 975.81
Current children cumulated vsize (KiB) 159944

[startup+976.2 s]
/proc/loadavg: 2.31 2.27 2.15 3/177 13302
/proc/meminfo: memFree=29429960/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=159944 CPUtime=976.01 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 27636 0 0 0 97584 17 0 0 20 0 1 0 107793327 163782656 32114 33554432000 4194304 6059633 140736220139312 140736220138136 4278354 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 39986 32114 181 456 0 39522 0
Current children cumulated CPU time (s) 976.01
Current children cumulated vsize (KiB) 159944

[startup+976.3 s]
/proc/loadavg: 2.31 2.27 2.15 3/177 13302
/proc/meminfo: memFree=29429960/32872528 swapFree=16740/1306504
[pid=13275] ppid=13272 vsize=159944 CPUtime=976.11 cores=0,2,4,6
/proc/13275/stat : 13275 (open-wbo) R 13272 13275 11442 0 -1 4202496 27638 0 0 0 97594 17 0 0 20 0 1 0 107793327 163782656 32116 33554432000 4194304 6059633 140736220139312 140736220138136 5266272 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/13275/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 976.11
Current children cumulated vsize (KiB) 159944

Child status: 20
Real time (s): 976.302
CPU time (s): 976.129
CPU user time (s): 975.947
CPU system time (s): 0.181972
CPU usage (%): 99.9823
Max. virtual memory (cumulated for all children) (KiB): 240084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 975.947
system time used= 0.181972
maximum resident set size= 196720
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27640
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= 32
involuntary context switches= 1020

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.51062 second user time and 3.86241 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-07 02:16:47
IDJOB=4086569
IDBENCH=2905
IDSOLVER=2547
FILE ID=node127/4086569-1465258607
RUNJOBID= node127-1465251283-11458
PBS_JOBID= 19843254
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO 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 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086569-1465258607/watcher-4086569-1465258607 -o /tmp/evaluation-result-4086569-1465258607/solver-4086569-1465258607 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11458 --watchdog 1960  open-wbo HOME/instance-4086569-1465258607.opb

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

MD5SUM BENCH= 8dbaef61ba32642517e0b17ac09a002e
RANDOM SEED=560762454

node127.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		: 2666.227
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.45
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		: 2666.227
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		: 2666.227
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	: 5332.56
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		: 2666.227
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		: 2666.227
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		: 2666.227
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	: 5332.54
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		: 2666.227
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	: 5332.54
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		: 2666.227
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:        29613856 kB
Buffers:           45580 kB
Cached:            80372 kB
SwapCached:         1740 kB
Active:          1161972 kB
Inactive:          82888 kB
Active(anon):    1120632 kB
Inactive(anon):      904 kB
Active(file):      41340 kB
Inactive(file):    81984 kB
Unevictable:     1306504 kB
Mlocked:           16740 kB
SwapTotal:      67108856 kB
SwapFree:       67098500 kB
Dirty:              4732 kB
Writeback:             0 kB
AnonPages:       2425252 kB
Mapped:             7988 kB
Shmem:                 0 kB
Slab:             567504 kB
SReclaimable:      11664 kB
SUnreclaim:       555840 kB
KernelStack:        1456 kB
PageTables:         8488 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2649288 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1435648 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 node127 at 2016-06-07 02:33:04