Trace number 4117506

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 PB16OPT70 1016.83 1016.99

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/
dt-problems/normalized-lo_12x12_003.opb.metafix.opb
MD5SUMfc85ebb3b36c463ab9827197226616c3
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark70
Best CPU time to get the best result obtained on this benchmark3.16352
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables144
Total number of constraints70
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint12
Number of terms in the objective function 144
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 144
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 144
Number of bits of the biggest sum of numbers8
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-4117506-1467211095.opb
0.00/0.00	c File size is 5846 bytes.
1016.72/1016.98	c Sum of soft weights:          144
1016.72/1016.98	c |                                                                                                       |
1016.72/1016.98	c ========================================[ Problem Statistics ]===========================================
1016.72/1016.98	c |                                                                                                       |
1016.72/1016.98	c |  Problem Type:           Unweighted                                                                   |
1016.72/1016.98	c |  Number of variables:           144                                                                   |
1016.72/1016.98	c |  Number of hard clauses:         11                                                                   |
1016.72/1016.98	c |  Number of soft clauses:        144                                                                   |
1016.72/1016.98	c |  Number of cardinality:         129                                                                   |
1016.72/1016.98	c |  Number of PB :                   0                                                                   |
1016.72/1016.98	c |  Parse time:                   0.00 s                                                                 |
1016.72/1016.98	c |                                                                                                       |
1016.72/1016.98	o 70
1016.72/1016.98	s OPTIMUM FOUND
1016.72/1016.98	v -x1 x2 x3 x4 -x5 -x6 x7 x8 -x9 -x10 x11 -x12 x13 x14 x15 -x16 x17 -x18 x19 x20 -x21 -x22 -x23 -x24 x25 x26 -x27 -x28 -x29 -x30 x31 -x32 -x33 x34 x35 -x36 x37 -x38 -x39 -x40 x41 -x42 -x43 x44 x45 x46 -x47 -x48 -x49 x50 x51 -x52 x53 -x54 x55 x56 x57 -x58 -x59 x60 x61 x62 -x63 -x64 -x65 -x66 x67 -x68 x69 x70 x71 -x72 -x73 x74 -x75 -x76 x77 x78 x79 x80 -x81 -x82 -x83 -x84 -x85 -x86 x87 x88 -x89 -x90 x91 -x92 x93 x94 -x95 -x96 x97 x98 -x99 -x100 -x101 x102 x103 -x104 -x105 x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 x117 x118 -x119 -x120 x121 -x122 -x123 x124 -x125 x126 x127 x128 x129 x130 x131 x132 x133 x134 x135 x136 -x137 x138 -x139 x140 -x141 -x142 x143 -x144

Verifier Data 

OK	70

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-4117506-1467211095/watcher-4117506-1467211095 -o /tmp/evaluation-result-4117506-1467211095/solver-4117506-1467211095 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1467209011-6354 --watchdog 1960 open-wbo HOME/instance-4117506-1467211095.opb 

pid=6841
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: 2.16 2.23 2.14 3/176 6844
/proc/meminfo: memFree=28717384/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=7808 CPUtime=0 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 652 0 0 0 0 0 0 0 20 0 1 0 2064292 7995392 516 33554432000 4194304 6059633 140736080726992 140734577600024 4280118 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 1952 516 164 456 0 1488 0

[startup+0.10015 s]
/proc/loadavg: 2.16 2.23 2.14 3/176 6844
/proc/meminfo: memFree=28717384/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=3972 CPUtime=0.09 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 838 0 0 0 9 0 0 0 20 0 1 0 2064292 4067328 621 33554432000 4194304 6059633 140736080726992 140734577600024 4277879 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 993 621 179 456 0 529 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3972

[startup+0.200275 s]
/proc/loadavg: 2.16 2.23 2.14 3/176 6844
/proc/meminfo: memFree=28717384/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=4356 CPUtime=0.19 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 927 0 0 0 19 0 0 0 20 0 1 0 2064292 4460544 708 33554432000 4194304 6059633 140736080726992 140734577600024 4277879 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 1089 708 179 456 0 625 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4356

[startup+0.300258 s]
/proc/loadavg: 2.16 2.23 2.14 3/176 6844
/proc/meminfo: memFree=28717384/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=4876 CPUtime=0.29 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 1007 0 0 0 29 0 0 0 20 0 1 0 2064292 4993024 788 33554432000 4194304 6059633 140736080726992 140734577600024 4278479 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 1219 788 179 456 0 755 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4876

[startup+0.700232 s]
/proc/loadavg: 2.16 2.23 2.14 3/176 6844
/proc/meminfo: memFree=28717384/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=7296 CPUtime=0.69 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 1460 0 0 0 69 0 0 0 20 0 1 0 2064292 7471104 1049 33554432000 4194304 6059633 140736080726992 140734577600024 4278024 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 1824 1049 180 456 0 1360 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7296

[startup+1.50023 s]
/proc/loadavg: 2.16 2.23 2.14 3/177 6845
/proc/meminfo: memFree=28699376/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=7296 CPUtime=1.49 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 1860 0 0 0 149 0 0 0 20 0 1 0 2064292 7471104 1423 33554432000 4194304 6059633 140736080726992 140736080725480 4277740 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 1824 1423 180 456 0 1360 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7296

[startup+3.1002 s]
/proc/loadavg: 2.15 2.23 2.13 3/177 6845
/proc/meminfo: memFree=28710308/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=9180 CPUtime=3.09 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 2207 0 0 0 309 0 0 0 20 0 1 0 2064292 9400320 1760 33554432000 4194304 6059633 140736080726992 140736080726088 4277586 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 2295 1761 180 456 0 1831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9180

[startup+6.3002 s]
/proc/loadavg: 2.15 2.23 2.13 3/177 6845
/proc/meminfo: memFree=28706524/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=12504 CPUtime=6.29 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 3264 0 0 0 629 0 0 0 20 0 1 0 2064292 12804096 2753 33554432000 4194304 6059633 140736080726992 140736080725512 4246362 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 3126 2753 180 456 0 2662 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12504

[startup+12.7002 s]
/proc/loadavg: 2.13 2.22 2.13 4/177 6845
/proc/meminfo: memFree=28698532/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=15392 CPUtime=12.69 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 4252 0 0 0 1269 0 0 0 20 0 1 0 2064292 15761408 3476 33554432000 4194304 6059633 140736080726992 140736080725816 4277978 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 3848 3476 181 456 0 3384 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15392

[startup+25.5003 s]
/proc/loadavg: 2.11 2.21 2.13 4/177 6845
/proc/meminfo: memFree=28692172/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=22380 CPUtime=25.49 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 4474 0 0 0 2549 0 0 0 20 0 1 0 2064292 22917120 5226 33554432000 4194304 6059633 140736080726992 140736080726088 4277781 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 5595 5226 181 456 0 5131 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22380

[startup+51.1004 s]
/proc/loadavg: 2.34 2.26 2.15 4/177 6846
/proc/meminfo: memFree=28685848/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=27240 CPUtime=51.08 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 5218 0 0 0 5108 0 0 0 20 0 1 0 2064292 27893760 6437 33554432000 4194304 6059633 140736080726992 140736080725512 4277882 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 6810 6437 181 456 0 6346 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27240

[startup+102.3 s]
/proc/loadavg: 2.38 2.28 2.16 3/177 6847
/proc/meminfo: memFree=28649456/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=53680 CPUtime=102.28 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 6947 0 0 0 10227 1 0 0 20 0 1 0 2064292 54968320 12498 33554432000 4194304 6059633 140736080726992 140736080725480 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 13420 12498 181 456 0 12956 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 53680

[startup+162.3 s]
/proc/loadavg: 2.29 2.27 2.16 4/178 6851
/proc/meminfo: memFree=28630604/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=53680 CPUtime=162.26 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 6995 0 0 0 16225 1 0 0 20 0 1 0 2064292 54968320 13056 33554432000 4194304 6059633 140736080726992 140736080726088 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 13420 13056 181 456 0 12956 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 53680

[startup+222.307 s]
/proc/loadavg: 2.34 2.28 2.17 3/177 6852
/proc/meminfo: memFree=28621248/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=60520 CPUtime=222.27 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 7714 0 0 0 22225 2 0 0 20 0 1 0 2064292 61972480 14766 33554432000 4194304 6059633 140736080726992 140736080725512 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 15130 14766 181 456 0 14666 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 60520

[startup+282.3 s]
/proc/loadavg: 2.28 2.27 2.18 3/177 6853
/proc/meminfo: memFree=28616720/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=64940 CPUtime=282.25 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 8323 0 0 0 28223 2 0 0 20 0 1 0 2064292 66498560 15871 33554432000 4194304 6059633 140736080726992 140736080725512 4262710 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 16235 15871 181 456 0 15771 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 64940

[startup+342.3 s]
/proc/loadavg: 2.22 2.25 2.18 4/177 6854
/proc/meminfo: memFree=28615964/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=64940 CPUtime=342.24 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 8325 0 0 0 34222 2 0 0 20 0 1 0 2064292 66498560 15873 33554432000 4194304 6059633 140736080726992 140736080726088 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 16235 15873 181 456 0 15771 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 64940

[startup+402.3 s]
/proc/loadavg: 2.18 2.23 2.17 4/177 6856
/proc/meminfo: memFree=28599936/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=66220 CPUtime=402.23 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 8660 0 0 0 40221 2 0 0 20 0 1 0 2064292 67809280 16193 33554432000 4194304 6059633 140736080726992 140736080725512 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 16555 16193 181 456 0 16091 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 66220

[startup+462.3 s]
/proc/loadavg: 2.16 2.22 2.17 3/177 6857
/proc/meminfo: memFree=28599844/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=67088 CPUtime=462.22 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 8883 0 0 0 46220 2 0 0 20 0 1 0 2064292 68698112 16410 33554432000 4194304 6059633 140736080726992 140736080725512 4277847 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 16772 16410 181 456 0 16308 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 67088

[startup+522.3 s]
/proc/loadavg: 2.17 2.20 2.17 4/177 6858
/proc/meminfo: memFree=28581728/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=85944 CPUtime=522.2 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 9398 0 0 0 52218 2 0 0 20 0 1 0 2064292 88006656 20562 33554432000 4194304 6059633 140736080726992 140736080726088 4278035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 21486 20562 181 456 0 21022 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 85944

[startup+582.3 s]
/proc/loadavg: 2.20 2.20 2.17 3/177 6859
/proc/meminfo: memFree=28580988/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=85944 CPUtime=582.19 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 9398 0 0 0 58217 2 0 0 20 0 1 0 2064292 88006656 20562 33554432000 4194304 6059633 140736080726992 140736080726088 4262710 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 21486 20562 181 456 0 21022 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 85944

[startup+642.3 s]
/proc/loadavg: 2.31 2.22 2.18 3/177 6860
/proc/meminfo: memFree=28578940/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=85944 CPUtime=642.18 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 9399 0 0 0 64216 2 0 0 20 0 1 0 2064292 88006656 21074 33554432000 4194304 6059633 140736080726992 140736080726088 4277874 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 21486 21074 181 456 0 21022 0
Current children cumulated CPU time (s) 642.18
Current children cumulated vsize (KiB) 85944

[startup+702.3 s]
/proc/loadavg: 2.38 2.25 2.19 4/177 6862
/proc/meminfo: memFree=28579184/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=85944 CPUtime=702.18 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 9527 0 0 0 70215 3 0 0 20 0 1 0 2064292 88006656 21124 33554432000 4194304 6059633 140736080726992 140736080725816 4278460 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 21486 21124 181 456 0 21022 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 85944

[startup+762.3 s]
/proc/loadavg: 2.34 2.26 2.20 3/178 6866
/proc/meminfo: memFree=28510988/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=135264 CPUtime=762.18 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 9681 0 0 0 76214 4 0 0 20 0 1 0 2064292 138510336 29377 33554432000 4194304 6059633 140736080726992 140736080725528 4278382 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 33816 29377 181 456 0 33352 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 135264

[startup+822.3 s]
/proc/loadavg: 2.15 2.23 2.18 3/177 6867
/proc/meminfo: memFree=28578956/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=85944 CPUtime=822.16 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 9760 0 0 0 82211 5 0 0 20 0 1 0 2064292 88006656 21124 33554432000 4194304 6059633 140736080726992 140736080725816 4278457 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 21486 21124 181 456 0 21022 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 85944

[startup+882.307 s]
/proc/loadavg: 2.17 2.21 2.18 4/177 6868
/proc/meminfo: memFree=28537368/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=85944 CPUtime=882.16 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 9918 0 0 0 88210 6 0 0 20 0 1 0 2064292 88006656 21124 33554432000 4194304 6059633 140736080726992 140736080725816 4278354 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 21486 21124 181 456 0 21022 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 85944

[startup+942.3 s]
/proc/loadavg: 2.27 2.22 2.18 3/177 6869
/proc/meminfo: memFree=28578580/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=85944 CPUtime=942.14 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 9997 0 0 0 94208 6 0 0 20 0 1 0 2064292 88006656 21124 33554432000 4194304 6059633 140736080726992 140736080725816 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 21486 21124 181 456 0 21022 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 85944

[startup+1002.3 s]
/proc/loadavg: 2.14 2.19 2.18 3/177 6871
/proc/meminfo: memFree=28539248/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=85944 CPUtime=1002.13 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 10156 0 0 0 100206 7 0 0 20 0 1 0 2064292 88006656 21124 33554432000 4194304 6059633 140736080726992 140736080725816 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 21486 21124 181 456 0 21022 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 85944

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6844 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1004.8 s]
/proc/loadavg: 2.14 2.19 2.18 3/177 6871
/proc/meminfo: memFree=28537076/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=85944 CPUtime=1004.63 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 10156 0 0 0 100456 7 0 0 20 0 1 0 2064292 88006656 21124 33554432000 4194304 6059633 140736080726992 140736080725816 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 21486 21124 181 456 0 21022 0
Current children cumulated CPU time (s) 1004.63
Current children cumulated vsize (KiB) 85944

[startup+1011.2 s]
/proc/loadavg: 2.13 2.19 2.18 3/177 6871
/proc/meminfo: memFree=28535028/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=85944 CPUtime=1011.03 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 10156 0 0 0 101096 7 0 0 20 0 1 0 2064292 88006656 21124 33554432000 4194304 6059633 140736080726992 140736080725816 4277945 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 21486 21124 181 456 0 21022 0
Current children cumulated CPU time (s) 1011.03
Current children cumulated vsize (KiB) 85944

[startup+1014.4 s]
/proc/loadavg: 2.20 2.20 2.18 3/177 6871
/proc/meminfo: memFree=28578656/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=85944 CPUtime=1014.22 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 10156 0 0 0 101415 7 0 0 20 0 1 0 2064292 88006656 21124 33554432000 4194304 6059633 140736080726992 140736080725816 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 21486 21124 181 456 0 21022 0
Current children cumulated CPU time (s) 1014.22
Current children cumulated vsize (KiB) 85944

[startup+1016 s]
/proc/loadavg: 2.20 2.20 2.18 4/177 6871
/proc/meminfo: memFree=28578656/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=85944 CPUtime=1015.82 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 10156 0 0 0 101575 7 0 0 20 0 1 0 2064292 88006656 21124 33554432000 4194304 6059633 140736080726992 140736080725816 4277847 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 21486 21124 181 456 0 21022 0
Current children cumulated CPU time (s) 1015.82
Current children cumulated vsize (KiB) 85944

[startup+1016.4 s]
/proc/loadavg: 2.20 2.20 2.18 4/177 6871
/proc/meminfo: memFree=28578656/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=85944 CPUtime=1016.23 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 10156 0 0 0 101616 7 0 0 20 0 1 0 2064292 88006656 21124 33554432000 4194304 6059633 140736080726992 140736080725816 4277835 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 21486 21124 181 456 0 21022 0
Current children cumulated CPU time (s) 1016.23
Current children cumulated vsize (KiB) 85944

[startup+1016.8 s]
/proc/loadavg: 2.20 2.20 2.18 4/177 6871
/proc/meminfo: memFree=28578656/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=85944 CPUtime=1016.62 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 10156 0 0 0 101655 7 0 0 20 0 1 0 2064292 88006656 21124 33554432000 4194304 6059633 140736080726992 140736080725816 4277882 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 21486 21124 181 456 0 21022 0
Current children cumulated CPU time (s) 1016.62
Current children cumulated vsize (KiB) 85944

[startup+1016.9 s]
/proc/loadavg: 2.20 2.20 2.18 4/177 6871
/proc/meminfo: memFree=28578656/32872528 swapFree=1370068/1517236
[pid=6844] ppid=6841 vsize=85944 CPUtime=1016.72 cores=0,2,4,6
/proc/6844/stat : 6844 (open-wbo) R 6841 6844 6338 0 -1 4202496 10156 0 0 0 101665 7 0 0 20 0 1 0 2064292 88006656 21124 33554432000 4194304 6059633 140736080726992 140736080725816 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6844/statm: 21486 21124 181 456 0 21022 0
Current children cumulated CPU time (s) 1016.72
Current children cumulated vsize (KiB) 85944

Child status: 30
Real time (s): 1016.99
CPU time (s): 1016.83
CPU user time (s): 1016.75
CPU system time (s): 0.079987
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 135264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1016.75
system time used= 0.079987
maximum resident set size= 123652
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10159
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= 12
involuntary context switches= 1049

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.59461 second user time and 3.89041 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-29 16:38:15
IDJOB=4117506
IDBENCH=111582
IDSOLVER=2547
FILE ID=node129/4117506-1467211095
RUNJOBID= node129-1467209011-6354
PBS_JOBID= 19997579
Free space on /tmp= 71596 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/dt-problems/normalized-lo_12x12_003.opb.metafix.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117506-1467211095/watcher-4117506-1467211095 -o /tmp/evaluation-result-4117506-1467211095/solver-4117506-1467211095 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1467209011-6354 --watchdog 1960  open-wbo HOME/instance-4117506-1467211095.opb

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

MD5SUM BENCH= fc85ebb3b36c463ab9827197226616c3
RANDOM SEED=1989593574

node129.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		: 2666.683
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	: 5333.36
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		: 2666.683
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.683
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		: 2666.683
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		: 2666.683
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		: 2666.683
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		: 2666.683
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		: 2666.683
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:        28718276 kB
Buffers:           73160 kB
Cached:          1766268 kB
SwapCached:            0 kB
Active:           332448 kB
Inactive:        1551924 kB
Active(anon):      47484 kB
Inactive(anon):        0 kB
Active(file):     284964 kB
Inactive(file):  1551924 kB
Unevictable:     1517236 kB
Mlocked:         1370068 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4668 kB
Writeback:             8 kB
AnonPages:       1566428 kB
Mapped:            14632 kB
Shmem:               204 kB
Slab:             616772 kB
SReclaimable:      60856 kB
SUnreclaim:       555916 kB
KernelStack:        1440 kB
PageTables:         7424 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1672816 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    165888 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= 71592 MiB
End job on node129 at 2016-06-29 16:55:12