Trace number 4086572

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 748.17 748.318

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_4.opb
MD5SUM56022330ee2943e2696d570dbfee01d9
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 benchmark52.1931
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 869
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2608
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-4086572-1465258913.opb
0.00/0.00	c File size is 2096 bytes.
748.14/748.31	c Sum of soft weights:            1
748.14/748.31	c |                                                                                                       |
748.14/748.31	c ========================================[ Problem Statistics ]===========================================
748.14/748.31	c |                                                                                                       |
748.14/748.31	c |  Problem Type:           Unweighted                                                                   |
748.14/748.31	c |  Number of variables:            31                                                                   |
748.14/748.31	c |  Number of hard clauses:          1                                                                   |
748.14/748.31	c |  Number of soft clauses:          1                                                                   |
748.14/748.31	c |  Number of cardinality:           0                                                                   |
748.14/748.31	c |  Number of PB :                   8                                                                   |
748.14/748.31	c |  Parse time:                   0.00 s                                                                 |
748.14/748.31	c |                                                                                                       |
748.14/748.31	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-4086572-1465258913/watcher-4086572-1465258913 -o /tmp/evaluation-result-4086572-1465258913/solver-4086572-1465258913 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7050 --watchdog 1960 open-wbo HOME/instance-4086572-1465258913.opb 

pid=7877
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: 2.08 2.07 2.01 3/176 7880
/proc/meminfo: memFree=31250228/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=6692 CPUtime=0 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 369 0 0 0 0 0 0 0 20 0 1 0 107826278 6852608 241 33554432000 4194304 6059633 140736679456224 140733689742024 5047405 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 1673 242 162 456 0 1209 0

[startup+0.100168 s]
/proc/loadavg: 2.08 2.07 2.01 3/176 7880
/proc/meminfo: memFree=31250228/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=24368 CPUtime=0.08 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 4700 0 0 0 8 0 0 0 20 0 1 0 107826278 24952832 5550 33554432000 4194304 6059633 140736679456224 140733689742024 5047405 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 6092 5551 162 456 0 5628 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 24368

[startup+0.200377 s]
/proc/loadavg: 2.08 2.07 2.01 3/176 7880
/proc/meminfo: memFree=31250228/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=54604 CPUtime=0.18 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 8771 0 0 0 17 1 0 0 20 0 1 0 107826278 55914496 10963 33554432000 4194304 6059633 140736679456224 140733689742024 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 13651 10964 162 456 0 13187 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 54604

[startup+0.300347 s]
/proc/loadavg: 2.08 2.07 2.01 3/176 7880
/proc/meminfo: memFree=31250228/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=66492 CPUtime=0.29 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 11758 0 0 0 27 2 0 0 20 0 1 0 107826278 68087808 15994 33554432000 4194304 6059633 140736679456224 140733689742024 4293812 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 16623 15996 162 456 0 16159 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66492

[startup+0.700298 s]
/proc/loadavg: 2.08 2.07 2.01 3/176 7880
/proc/meminfo: memFree=31250228/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=112564 CPUtime=0.68 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 18993 0 0 0 65 3 0 0 20 0 1 0 107826278 115265536 26806 33554432000 4194304 6059633 140736679456224 140733689742024 5131227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 28141 26806 180 456 0 27677 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 112564

[startup+1.5003 s]
/proc/loadavg: 2.08 2.07 2.01 3/177 7881
/proc/meminfo: memFree=31142796/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=113888 CPUtime=1.48 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 19309 0 0 0 145 3 0 0 20 0 1 0 107826278 116621312 27122 33554432000 4194304 6059633 140736679456224 140736679454600 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 28472 27122 180 456 0 28008 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 113888

[startup+3.1003 s]
/proc/loadavg: 2.08 2.07 2.01 3/177 7881
/proc/meminfo: memFree=31141796/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=114020 CPUtime=3.08 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 19357 0 0 0 305 3 0 0 20 0 1 0 107826278 116756480 27170 33554432000 4194304 6059633 140736679456224 140736679454600 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 28505 27170 181 456 0 28041 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 114020

[startup+6.3003 s]
/proc/loadavg: 2.07 2.07 2.01 3/176 7881
/proc/meminfo: memFree=31205260/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=114020 CPUtime=6.28 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 19363 0 0 0 625 3 0 0 20 0 1 0 107826278 116756480 27176 33554432000 4194304 6059633 140736679456224 140736679454600 4278457 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 28505 27176 181 456 0 28041 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 114020

[startup+12.7002 s]
/proc/loadavg: 1.99 2.05 2.00 3/177 7928
/proc/meminfo: memFree=30481888/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=114192 CPUtime=12.68 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 19387 0 0 0 1265 3 0 0 20 0 1 0 107826278 116932608 27200 33554432000 4194304 6059633 140736679456224 140736679454712 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 28548 27200 181 456 0 28084 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 114192

[startup+25.5004 s]
/proc/loadavg: 1.99 2.05 2.00 3/177 7928
/proc/meminfo: memFree=30150600/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=114528 CPUtime=25.48 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 19472 0 0 0 2544 4 0 0 20 0 1 0 107826278 117276672 27788 33554432000 4194304 6059633 140736679456224 140736679454712 4278432 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 28632 27788 181 456 0 28168 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 114528

[startup+51.1003 s]
/proc/loadavg: 1.99 2.05 2.00 3/177 7928
/proc/meminfo: memFree=30141320/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=145776 CPUtime=51.05 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 20217 0 0 0 5101 4 0 0 20 0 1 0 107826278 149274624 29004 33554432000 4194304 6059633 140736679456224 140736679454600 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 36444 29004 181 456 0 35980 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 145776

[startup+102.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 7929
/proc/meminfo: memFree=30138956/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=116120 CPUtime=102.25 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 20725 0 0 0 10220 5 0 0 20 0 1 0 107826278 118906880 28071 33554432000 4194304 6059633 140736679456224 140736679455048 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 29030 28071 182 456 0 28566 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 116120

[startup+162.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 7930
/proc/meminfo: memFree=30127612/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=147788 CPUtime=162.23 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 21522 0 0 0 16217 6 0 0 20 0 1 0 107826278 151334912 29863 33554432000 4194304 6059633 140736679456224 140736679454600 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 36947 29863 182 456 0 36483 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 147788

[startup+222.307 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 7931
/proc/meminfo: memFree=30117212/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=148888 CPUtime=222.23 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 21778 0 0 0 22217 6 0 0 20 0 1 0 107826278 152461312 32163 33554432000 4194304 6059633 140736679456224 140736679454600 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 37222 32163 182 456 0 36758 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 148888

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 7932
/proc/meminfo: memFree=30121456/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=149348 CPUtime=282.21 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 22637 0 0 0 28214 7 0 0 20 0 1 0 107826278 152932352 30141 33554432000 4194304 6059633 140736679456224 140736679454600 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 37337 30141 182 456 0 36873 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 149348

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 7934
/proc/meminfo: memFree=30109652/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=149880 CPUtime=342.21 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 22782 0 0 0 34213 8 0 0 20 0 1 0 107826278 153477120 32329 33554432000 4194304 6059633 140736679456224 140736679454600 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 37470 32329 182 456 0 37006 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 149880

[startup+402.3 s]
/proc/loadavg: 2.13 2.06 2.01 4/177 7935
/proc/meminfo: memFree=30114432/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=150504 CPUtime=402.19 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 23711 0 0 0 40209 10 0 0 20 0 1 0 107826278 154116096 30445 33554432000 4194304 6059633 140736679456224 140736679454600 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 37626 30445 182 456 0 37162 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 150504

[startup+462.3 s]
/proc/loadavg: 2.13 2.07 2.02 4/177 7936
/proc/meminfo: memFree=30105532/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=150956 CPUtime=462.18 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 23844 0 0 0 46208 10 0 0 20 0 1 0 107826278 154578944 32111 33554432000 4194304 6059633 140736679456224 140736679454600 4246362 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 37739 32111 182 456 0 37275 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 150956

[startup+522.3 s]
/proc/loadavg: 2.13 2.09 2.02 3/178 7940
/proc/meminfo: memFree=30108836/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=151924 CPUtime=522.17 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 24796 0 0 0 52205 12 0 0 20 0 1 0 107826278 155570176 30760 33554432000 4194304 6059633 140736679456224 140736679454648 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 37981 30760 182 456 0 37517 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 151924

[startup+582.3 s]
/proc/loadavg: 2.11 2.10 2.03 3/177 7941
/proc/meminfo: memFree=30100052/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=152320 CPUtime=582.16 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 24917 0 0 0 58204 12 0 0 20 0 1 0 107826278 155975680 32414 33554432000 4194304 6059633 140736679456224 140736679454808 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 38080 32414 182 456 0 37616 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 152320

[startup+642.3 s]
/proc/loadavg: 2.07 2.09 2.03 3/177 7943
/proc/meminfo: memFree=30107744/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=152696 CPUtime=642.16 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 25762 0 0 0 64201 15 0 0 20 0 1 0 107826278 156360704 30434 33554432000 4194304 6059633 140736679456224 140736679455016 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 38174 30434 182 456 0 37710 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 152696

[startup+702.3 s]
/proc/loadavg: 2.06 2.08 2.02 3/177 7944
/proc/meminfo: memFree=30096924/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=153112 CPUtime=702.15 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 25869 0 0 0 70200 15 0 0 20 0 1 0 107826278 156786688 32074 33554432000 4194304 6059633 140736679456224 140736679454904 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 38278 32074 182 456 0 37814 0
Current children cumulated CPU time (s) 702.15
Current children cumulated vsize (KiB) 153112

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7880 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+716.8 s]
/proc/loadavg: 2.20 2.11 2.03 3/177 7944
/proc/meminfo: memFree=30096732/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=153112 CPUtime=716.65 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 25875 0 0 0 71650 15 0 0 20 0 1 0 107826278 156786688 32080 33554432000 4194304 6059633 140736679456224 140736679454904 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 38278 32080 182 456 0 37814 0
Current children cumulated CPU time (s) 716.65
Current children cumulated vsize (KiB) 153112

[startup+729.6 s]
/proc/loadavg: 2.16 2.11 2.03 3/177 7945
/proc/meminfo: memFree=30094296/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=153112 CPUtime=729.45 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 25880 0 0 0 72930 15 0 0 20 0 1 0 107826278 156786688 32596 33554432000 4194304 6059633 140736679456224 140736679454904 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 38278 32596 182 456 0 37814 0
Current children cumulated CPU time (s) 729.45
Current children cumulated vsize (KiB) 153112

[startup+736.007 s]
/proc/loadavg: 2.14 2.10 2.03 3/177 7945
/proc/meminfo: memFree=30094340/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=153636 CPUtime=735.85 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 25942 0 0 0 73570 15 0 0 20 0 1 0 107826278 157323264 32658 33554432000 4194304 6059633 140736679456224 140736679454648 4278288 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 38409 32658 182 456 0 37945 0
Current children cumulated CPU time (s) 735.85
Current children cumulated vsize (KiB) 153636

[startup+742.4 s]
/proc/loadavg: 2.13 2.10 2.03 3/177 7945
/proc/meminfo: memFree=30094428/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=122816 CPUtime=742.24 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 26112 0 0 0 74208 16 0 0 20 0 1 0 107826278 125763584 29011 33554432000 4194304 6059633 140736679456224 140736679455048 4246389 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 30704 29011 182 456 0 30240 0
Current children cumulated CPU time (s) 742.24
Current children cumulated vsize (KiB) 122816

[startup+745.6 s]
/proc/loadavg: 2.12 2.10 2.03 3/177 7945
/proc/meminfo: memFree=30106584/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=122816 CPUtime=745.44 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 26113 0 0 0 74528 16 0 0 20 0 1 0 107826278 125763584 29523 33554432000 4194304 6059633 140736679456224 140736679455048 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 30704 29523 182 456 0 30240 0
Current children cumulated CPU time (s) 745.44
Current children cumulated vsize (KiB) 122816

[startup+747.2 s]
/proc/loadavg: 2.12 2.10 2.03 3/177 7945
/proc/meminfo: memFree=30106584/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=122816 CPUtime=747.04 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 26113 0 0 0 74688 16 0 0 20 0 1 0 107826278 125763584 29523 33554432000 4194304 6059633 140736679456224 140736679455048 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 30704 29523 182 456 0 30240 0
Current children cumulated CPU time (s) 747.04
Current children cumulated vsize (KiB) 122816

[startup+748 s]
/proc/loadavg: 2.11 2.10 2.03 3/177 7945
/proc/meminfo: memFree=30106584/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=122816 CPUtime=747.85 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 26113 0 0 0 74769 16 0 0 20 0 1 0 107826278 125763584 29523 33554432000 4194304 6059633 140736679456224 140736679455048 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 30704 29523 182 456 0 30240 0
Current children cumulated CPU time (s) 747.85
Current children cumulated vsize (KiB) 122816

[startup+748.2 s]
/proc/loadavg: 2.11 2.10 2.03 3/177 7945
/proc/meminfo: memFree=30106584/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=122816 CPUtime=748.04 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 26113 0 0 0 74788 16 0 0 20 0 1 0 107826278 125763584 29523 33554432000 4194304 6059633 140736679456224 140736679455048 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 30704 29523 182 456 0 30240 0
Current children cumulated CPU time (s) 748.04
Current children cumulated vsize (KiB) 122816

[startup+748.3 s]
/proc/loadavg: 2.11 2.10 2.03 3/177 7945
/proc/meminfo: memFree=30106584/32872528 swapFree=13600/559348
[pid=7880] ppid=7877 vsize=122816 CPUtime=748.14 cores=0,2,4,6
/proc/7880/stat : 7880 (open-wbo) R 7877 7880 7034 0 -1 4202496 26113 0 0 0 74798 16 0 0 20 0 1 0 107826278 125763584 29523 33554432000 4194304 6059633 140736679456224 140736679455048 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7880/statm: 30704 29523 182 456 0 30240 0
Current children cumulated CPU time (s) 748.14
Current children cumulated vsize (KiB) 122816

Child status: 20
Real time (s): 748.318
CPU time (s): 748.17
CPU user time (s): 748.003
CPU system time (s): 0.166974
CPU usage (%): 99.9803
Max. virtual memory (cumulated for all children) (KiB): 202956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 748.003
system time used= 0.166974
maximum resident set size= 183708
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26117
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= 49
involuntary context switches= 770

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.26565 second user time and 3.41448 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-07 02:21:53
IDJOB=4086572
IDBENCH=2907
IDSOLVER=2547
FILE ID=node106/4086572-1465258913
RUNJOBID= node106-1465255309-7050
PBS_JOBID= 19843276
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_4.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086572-1465258913/watcher-4086572-1465258913 -o /tmp/evaluation-result-4086572-1465258913/solver-4086572-1465258913 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7050 --watchdog 1960  open-wbo HOME/instance-4086572-1465258913.opb

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

MD5SUM BENCH= 56022330ee2943e2696d570dbfee01d9
RANDOM SEED=1863876991

node106.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		: 2666.775
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	: 5333.55
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		: 2666.775
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		: 2666.775
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		: 2666.775
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		: 2666.775
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	: 5332.64
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		: 2666.775
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
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		: 2666.775
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:        31250872 kB
Buffers:           65692 kB
Cached:           137624 kB
SwapCached:         1844 kB
Active:           210020 kB
Inactive:         136916 kB
Active(anon):     144672 kB
Inactive(anon):     1284 kB
Active(file):      65348 kB
Inactive(file):   135632 kB
Unevictable:      559348 kB
Mlocked:           13600 kB
SwapTotal:      67108856 kB
SwapFree:       67098540 kB
Dirty:              4676 kB
Writeback:             0 kB
AnonPages:        716480 kB
Mapped:             7848 kB
Shmem:                 0 kB
Slab:             569628 kB
SReclaimable:      13572 kB
SUnreclaim:       556056 kB
KernelStack:        1432 kB
PageTables:         5556 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     846300 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    645120 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 node106 at 2016-06-07 02:34:22