Trace number 4086700

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 PB16OPT8034 119.353 119.539

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-10_20.opb
MD5SUMdfa433e4e6a88cd1c776cef0a80ce991
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8034
Best CPU time to get the best result obtained on this benchmark0.658899
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8034
Optimality of the best value was proved YES
Number of variables210
Total number of constraints220
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint10
Number of terms in the objective function 210
Biggest coefficient in the objective function 2937
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 109101
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 2937
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 109101
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.16	c
0.00/0.16	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.16	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.16	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.16	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.16	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.16	c
0.00/0.16	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.16	c Instance file HOME/instance-4086700-1467246678.opb
0.00/0.16	c File size is 8308 bytes.
119.30/119.53	c Sum of soft weights:       109101
119.30/119.53	c |                                                                                                       |
119.30/119.53	c ========================================[ Problem Statistics ]===========================================
119.30/119.53	c |                                                                                                       |
119.30/119.53	c |  Problem Type:             Weighted                                                                   |
119.30/119.53	c |  Number of variables:           210                                                                   |
119.30/119.53	c |  Number of hard clauses:        220                                                                   |
119.30/119.53	c |  Number of soft clauses:        210                                                                   |
119.30/119.53	c |  Number of cardinality:          20                                                                   |
119.30/119.53	c |  Number of PB :                   0                                                                   |
119.30/119.53	c |  Parse time:                   0.00 s                                                                 |
119.30/119.53	c |                                                                                                       |
119.30/119.53	o 11193
119.30/119.53	o 9519
119.30/119.53	o 9389
119.30/119.53	o 9118
119.30/119.53	o 9095
119.30/119.53	o 8945
119.30/119.53	o 8930
119.30/119.53	o 8830
119.30/119.53	o 8435
119.30/119.53	o 8419
119.30/119.53	o 8268
119.30/119.53	o 8158
119.30/119.53	o 8119
119.30/119.53	o 8034
119.30/119.53	s OPTIMUM FOUND
119.30/119.53	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 -x145 -x146 -x147 x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 -x180 x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x210

Verifier Data 

OK	8034

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-4086700-1467246678/watcher-4086700-1467246678 -o /tmp/evaluation-result-4086700-1467246678/solver-4086700-1467246678 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1467246678-8065 --watchdog 1960 open-wbo HOME/instance-4086700-1467246678.opb 

pid=8087
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.59 1.76 2.05 3/176 8094
/proc/meminfo: memFree=26928228/32872528 swapFree=11740/941760
[pid=8094] ppid=8087 vsize=24328 CPUtime=0 cores=1,3,5,7
/proc/8094/stat : 8094 (runsolver) D 8087 8094 8048 0 -1 4202560 116 0 0 0 0 0 0 0 20 0 1 0 5635665 24911872 151 33554432000 4194304 4338465 140734710384976 140734710382616 213193149623 0 0 4096 24578 18446744071579943789 0 0 17 5 0 0 0 0 0
/proc/8094/statm: 6082 151 105 36 0 2655 0

[startup+0.100154 s]
/proc/loadavg: 0.59 1.76 2.05 3/176 8094
/proc/meminfo: memFree=26928228/32872528 swapFree=11740/941760
[pid=8094] ppid=8087 vsize=24328 CPUtime=0 cores=1,3,5,7
/proc/8094/stat : 8094 (runsolver) D 8087 8094 8048 0 -1 4202560 116 0 0 0 0 0 0 0 20 0 1 0 5635665 24911872 151 33554432000 4194304 4338465 140734710384976 140734710382616 213193149623 0 0 4096 24578 18446744072101238148 0 0 17 5 0 0 6 0 0
/proc/8094/statm: 6082 151 105 36 0 2655 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 24328

[startup+0.200283 s]
/proc/loadavg: 0.59 1.76 2.05 3/176 8094
/proc/meminfo: memFree=26928228/32872528 swapFree=11740/941760
[pid=8094] ppid=8087 vsize=7924 CPUtime=0.03 cores=1,3,5,7
/proc/8094/stat : 8094 (open-wbo) R 8087 8094 8048 0 -1 4202496 705 0 0 0 3 0 0 0 20 0 1 0 5635665 8114176 569 33554432000 4194304 6059633 140734158613424 140734158612184 4277900 0 0 4096 8404992 0 0 0 17 7 0 0 6 0 0
/proc/8094/statm: 1981 569 180 456 0 1517 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7924

[startup+0.300152 s]
/proc/loadavg: 0.59 1.76 2.05 3/176 8094
/proc/meminfo: memFree=26928228/32872528 swapFree=11740/941760
[pid=8094] ppid=8087 vsize=4748 CPUtime=0.13 cores=1,3,5,7
/proc/8094/stat : 8094 (open-wbo) R 8087 8094 8048 0 -1 4202496 1006 0 0 0 13 0 0 0 20 0 1 0 5635665 4861952 762 33554432000 4194304 6059633 140734158613424 140734158612184 4277570 0 0 4096 8404992 0 0 0 17 7 0 0 6 0 0
/proc/8094/statm: 1187 762 183 456 0 723 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 4748

[startup+0.70012 s]
/proc/loadavg: 0.59 1.76 2.05 3/176 8094
/proc/meminfo: memFree=26928228/32872528 swapFree=11740/941760
[pid=8094] ppid=8087 vsize=6188 CPUtime=0.53 cores=1,3,5,7
/proc/8094/stat : 8094 (open-wbo) R 8087 8094 8048 0 -1 4202496 1628 0 0 0 53 0 0 0 20 0 1 0 5635665 6336512 1145 33554432000 4194304 6059633 140734158613424 140734158612184 4277687 0 0 4096 8404992 0 0 0 17 7 0 0 6 0 0
/proc/8094/statm: 1547 1145 184 456 0 1083 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 6188

[startup+1.50023 s]
/proc/loadavg: 0.59 1.76 2.05 3/177 8095
/proc/meminfo: memFree=26722536/32872528 swapFree=11740/941760
[pid=8094] ppid=8087 vsize=7836 CPUtime=1.32 cores=1,3,5,7
/proc/8094/stat : 8094 (open-wbo) R 8087 8094 8048 0 -1 4202496 2089 0 0 0 132 0 0 0 20 0 1 0 5635665 8024064 1581 33554432000 4194304 6059633 140734158613424 140734158611576 4278024 0 0 4096 8404992 0 0 0 17 3 0 0 6 0 0
/proc/8094/statm: 1959 1581 185 456 0 1495 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7836

[startup+3.10024 s]
/proc/loadavg: 0.59 1.76 2.05 3/177 8095
/proc/meminfo: memFree=26570524/32872528 swapFree=11740/941760
[pid=8094] ppid=8087 vsize=14296 CPUtime=2.92 cores=1,3,5,7
/proc/8094/stat : 8094 (open-wbo) R 8087 8094 8048 0 -1 4202496 2672 0 0 0 292 0 0 0 20 0 1 0 5635665 14639104 2670 33554432000 4194304 6059633 140734158613424 140734158611576 4261862 0 0 4096 8404992 0 0 0 17 3 0 0 6 0 0
/proc/8094/statm: 3574 2670 186 456 0 3110 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 14296

[startup+6.30025 s]
/proc/loadavg: 0.70 1.76 2.05 3/177 8095
/proc/meminfo: memFree=26561324/32872528 swapFree=11740/941760
[pid=8094] ppid=8087 vsize=14296 CPUtime=6.13 cores=1,3,5,7
/proc/8094/stat : 8094 (open-wbo) R 8087 8094 8048 0 -1 4202496 3195 0 0 0 612 1 0 0 20 0 1 0 5635665 14639104 3179 33554432000 4194304 6059633 140734158613424 140734158612184 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 6 0 0
/proc/8094/statm: 3574 3179 186 456 0 3110 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 14296

[startup+12.7003 s]
/proc/loadavg: 0.81 1.76 2.05 3/177 8095
/proc/meminfo: memFree=26556092/32872528 swapFree=11740/941760
[pid=8094] ppid=8087 vsize=23224 CPUtime=12.52 cores=1,3,5,7
/proc/8094/stat : 8094 (open-wbo) R 8087 8094 8048 0 -1 4202496 3990 0 0 0 1251 1 0 0 20 0 1 0 5635665 23781376 4459 33554432000 4194304 6059633 140734158613424 140734158612184 4278402 0 0 4096 8404992 0 0 0 17 3 0 0 6 0 0
/proc/8094/statm: 5806 4459 187 456 0 5342 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 23224

[startup+25.5004 s]
/proc/loadavg: 1.14 1.79 2.05 3/177 8095
/proc/meminfo: memFree=26547140/32872528 swapFree=11740/941760
[pid=8094] ppid=8087 vsize=27644 CPUtime=25.32 cores=1,3,5,7
/proc/8094/stat : 8094 (open-wbo) R 8087 8094 8048 0 -1 4202496 4074 0 0 0 2531 1 0 0 20 0 1 0 5635665 28307456 6074 33554432000 4194304 6059633 140734158613424 140734158612184 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 6 0 0
/proc/8094/statm: 6911 6074 189 456 0 6447 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 27644

[startup+51.1004 s]
/proc/loadavg: 1.44 1.81 2.05 3/177 8095
/proc/meminfo: memFree=26536044/32872528 swapFree=11740/941760
[pid=8094] ppid=8087 vsize=35192 CPUtime=50.91 cores=1,3,5,7
/proc/8094/stat : 8094 (open-wbo) R 8087 8094 8048 0 -1 4202496 5635 0 0 0 5090 1 0 0 20 0 1 0 5635665 36036608 8281 33554432000 4194304 6059633 140734158613424 140734158611576 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 6 0 0
/proc/8094/statm: 8798 8281 190 456 0 8334 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 35192

[startup+102.3 s]
/proc/loadavg: 1.94 1.89 2.07 3/177 8096
/proc/meminfo: memFree=26522612/32872528 swapFree=11740/941760
[pid=8094] ppid=8087 vsize=54252 CPUtime=102.12 cores=1,3,5,7
/proc/8094/stat : 8094 (open-wbo) R 8087 8094 8048 0 -1 4202496 5974 0 0 0 10210 2 0 0 20 0 1 0 5635665 55554048 10658 33554432000 4194304 6059633 140734158613424 140734158612184 4278035 0 0 4096 8404992 0 0 0 17 3 0 0 6 0 0
/proc/8094/statm: 13563 10658 190 456 0 13099 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 54252

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8094 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 1.94 1.89 2.07 3/177 8096
/proc/meminfo: memFree=26522612/32872528 swapFree=11740/941760
[pid=8094] ppid=8087 vsize=54252 CPUtime=102.22 cores=1,3,5,7
/proc/8094/stat : 8094 (open-wbo) R 8087 8094 8048 0 -1 4202496 5976 0 0 0 10220 2 0 0 20 0 1 0 5635665 55554048 10660 33554432000 4194304 6059633 140734158613424 140734158612184 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 6 0 0
/proc/8094/statm: 13563 10660 192 456 0 13099 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 54252

[startup+108.8 s]
/proc/loadavg: 1.95 1.89 2.07 3/177 8096
/proc/meminfo: memFree=26520440/32872528 swapFree=11740/941760
[pid=8094] ppid=8087 vsize=54252 CPUtime=108.61 cores=1,3,5,7
/proc/8094/stat : 8094 (open-wbo) R 8087 8094 8048 0 -1 4202496 6004 0 0 0 10859 2 0 0 20 0 1 0 5635665 55554048 10688 33554432000 4194304 6059633 140734158613424 140734158612184 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 6 0 0
/proc/8094/statm: 13563 10688 192 456 0 13099 0
Current children cumulated CPU time (s) 108.61
Current children cumulated vsize (KiB) 54252

[startup+115.2 s]
/proc/loadavg: 1.95 1.90 2.07 3/177 8096
/proc/meminfo: memFree=26520052/32872528 swapFree=11740/941760
[pid=8094] ppid=8087 vsize=54820 CPUtime=115.01 cores=1,3,5,7
/proc/8094/stat : 8094 (open-wbo) R 8087 8094 8048 0 -1 4202496 6157 0 0 0 11499 2 0 0 20 0 1 0 5635665 56135680 10841 33554432000 4194304 6059633 140734158613424 140734158612184 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 6 0 0
/proc/8094/statm: 13705 10841 193 456 0 13241 0
Current children cumulated CPU time (s) 115.01
Current children cumulated vsize (KiB) 54820

[startup+116.8 s]
/proc/loadavg: 1.96 1.90 2.07 3/177 8096
/proc/meminfo: memFree=26519432/32872528 swapFree=11740/941760
[pid=8094] ppid=8087 vsize=54820 CPUtime=116.61 cores=1,3,5,7
/proc/8094/stat : 8094 (open-wbo) R 8087 8094 8048 0 -1 4202496 6193 0 0 0 11659 2 0 0 20 0 1 0 5635665 56135680 10877 33554432000 4194304 6059633 140734158613424 140734158612184 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 6 0 0
/proc/8094/statm: 13705 10877 193 456 0 13241 0
Current children cumulated CPU time (s) 116.61
Current children cumulated vsize (KiB) 54820

[startup+118.4 s]
/proc/loadavg: 1.96 1.90 2.07 3/177 8096
/proc/meminfo: memFree=26513288/32872528 swapFree=11740/941760
[pid=8094] ppid=8087 vsize=55676 CPUtime=118.2 cores=1,3,5,7
/proc/8094/stat : 8094 (open-wbo) R 8087 8094 8048 0 -1 4202496 6363 0 0 0 11818 2 0 0 20 0 1 0 5635665 57012224 13091 33554432000 4194304 6059633 140734158613424 140734158612184 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 6 0 0
/proc/8094/statm: 13919 13091 193 456 0 13455 0
Current children cumulated CPU time (s) 118.2
Current children cumulated vsize (KiB) 55676

[startup+119.2 s]
/proc/loadavg: 1.96 1.90 2.07 3/177 8096
/proc/meminfo: memFree=26510356/32872528 swapFree=11740/941760
[pid=8094] ppid=8087 vsize=56956 CPUtime=119 cores=1,3,5,7
/proc/8094/stat : 8094 (open-wbo) R 8087 8094 8048 0 -1 4202496 6427 0 0 0 11898 2 0 0 20 0 1 0 5635665 58322944 13155 33554432000 4194304 6059633 140734158613424 140734158612184 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 6 0 0
/proc/8094/statm: 14239 13155 193 456 0 13775 0
Current children cumulated CPU time (s) 119
Current children cumulated vsize (KiB) 56956

[startup+119.4 s]
/proc/loadavg: 1.96 1.90 2.07 3/177 8096
/proc/meminfo: memFree=26510356/32872528 swapFree=11740/941760
[pid=8094] ppid=8087 vsize=56956 CPUtime=119.2 cores=1,3,5,7
/proc/8094/stat : 8094 (open-wbo) R 8087 8094 8048 0 -1 4202496 6427 0 0 0 11918 2 0 0 20 0 1 0 5635665 58322944 13155 33554432000 4194304 6059633 140734158613424 140734158612184 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 6 0 0
/proc/8094/statm: 14239 13155 193 456 0 13775 0
Current children cumulated CPU time (s) 119.2
Current children cumulated vsize (KiB) 56956

[startup+119.5 s]
/proc/loadavg: 1.96 1.90 2.07 3/177 8096
/proc/meminfo: memFree=26510356/32872528 swapFree=11740/941760
[pid=8094] ppid=8087 vsize=56956 CPUtime=119.3 cores=1,3,5,7
/proc/8094/stat : 8094 (open-wbo) R 8087 8094 8048 0 -1 4202496 6479 0 0 0 11928 2 0 0 20 0 1 0 5635665 58322944 13207 33554432000 4194304 6059633 140734158613424 140734158612184 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 6 0 0
/proc/8094/statm: 14239 13207 193 456 0 13775 0
Current children cumulated CPU time (s) 119.3
Current children cumulated vsize (KiB) 56956

Child status: 30
Real time (s): 119.539
CPU time (s): 119.353
CPU user time (s): 119.324
CPU system time (s): 0.028995
CPU usage (%): 99.8446
Max. virtual memory (cumulated for all children) (KiB): 56956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 119.324
system time used= 0.028995
maximum resident set size= 52840
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6482
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= 3
involuntary context switches= 138

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.299954 second user time and 0.465929 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-30 02:31:18
IDJOB=4086700
IDBENCH=24970
IDSOLVER=2547
FILE ID=node113/4086700-1467246678
RUNJOBID= node113-1467246678-8065
PBS_JOBID= 20004475
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-10_20.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086700-1467246678/watcher-4086700-1467246678 -o /tmp/evaluation-result-4086700-1467246678/solver-4086700-1467246678 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1467246678-8065 --watchdog 1960  open-wbo HOME/instance-4086700-1467246678.opb

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

MD5SUM BENCH= dfa433e4e6a88cd1c776cef0a80ce991
RANDOM SEED=1569075572

node113.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		: 2666.947
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	: 5333.89
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		: 2666.947
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	: 5325.52
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		: 2666.947
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		: 2666.947
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	: 5332.54
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		: 2666.947
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.947
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.947
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	: 5332.56
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		: 2666.947
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        26930276 kB
Buffers:           90192 kB
Cached:          4136508 kB
SwapCached:            0 kB
Active:          2801068 kB
Inactive:        1440176 kB
Active(anon):      17384 kB
Inactive(anon):        0 kB
Active(file):    2783684 kB
Inactive(file):  1440176 kB
Unevictable:      941760 kB
Mlocked:           11740 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9568 kB
Writeback:             0 kB
AnonPages:        956676 kB
Mapped:            13192 kB
Shmem:               204 kB
Slab:             627252 kB
SReclaimable:      71424 kB
SUnreclaim:       555828 kB
KernelStack:        1392 kB
PageTables:         5852 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1042312 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    935936 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= 71728 MiB
End job on node113 at 2016-06-30 02:33:23