Trace number 3728587

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 NameAnswerCPU timeWall clock time
pwbo 2.02OPTIMUM 37.4183 18.7697

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111218024--soft-66-100-0.wbo
MD5SUMc7dcb25d665cb550b68931937f8d1bd8
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark80
Best CPU time to get the best result obtained on this benchmark0.533918
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints28
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 1415
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 1414
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1228
Number of bits of the biggest sum of numbers11
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 

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  pwbo:                     2.02 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing wbo file format. File HOME/instance-3728587-1338672048.wbo.
0.00/0.00	c Instance file HOME/instance-3728587-1338672048.wbo
0.00/0.00	c File size is 10103 bytes.
0.00/0.00	c Highest Coefficient sum: 1228
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      197                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    50                                                  |
0.00/0.00	c |  Number PB Constraints: 21                                                  |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    Cardinality Constraint                              |
0.00/0.00	c |                                                                             |
0.00/0.00	c ===============================================================================
37.36/18.76	o 225
37.36/18.76	o 168
37.36/18.76	o 166
37.36/18.76	o 80
37.36/18.76	c ===============================================================================
37.36/18.76	c Wall Clock Time: 18.77 s
37.36/18.76	c Best Solution: 80
37.36/18.76	s OPTIMUM FOUND
37.36/18.76	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

Verifier Data 

OK	80

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3728587-1338672048/watcher-3728587-1338672048 -o /tmp/evaluation-result-3728587-1338672048/solver-3728587-1338672048 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=wbo -verbosity=0 HOME/instance-3728587-1338672048.wbo 

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: 3.68 3.93 3.83 3/174 19868
/proc/meminfo: memFree=28538956/32873648 swapFree=7388/7388
[pid=19868] ppid=19866 vsize=162380 CPUtime=0 cores=0,2,4,6
/proc/19868/stat : 19868 (pwbo2.02) S 19866 19868 19426 0 -1 4202496 870 0 0 0 0 0 0 0 20 0 3 0 333329274 166277120 820 33554432000 4194304 5964478 140736994133344 140736994132864 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19868/statm: 40595 820 195 433 0 40159 0
[pid=19868/tid=19869] ppid=19866 vsize=162380 CPUtime=0 cores=0,2,4,6
/proc/19868/task/19869/stat : 19869 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 62 0 0 0 0 0 0 0 20 0 3 0 333329274 166277120 820 33554432000 4194304 5964478 140736994133344 139984177257560 5136420 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=19868/tid=19870] ppid=19866 vsize=162380 CPUtime=0 cores=0,2,4,6
/proc/19868/task/19870/stat : 19870 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 32 0 0 0 0 0 0 0 20 0 3 0 333329274 166277120 820 33554432000 4194304 5964478 140736994133344 139984166767664 4389170 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0

[startup+0.0192959 s]
/proc/loadavg: 3.68 3.93 3.83 3/174 19868
/proc/meminfo: memFree=28538956/32873648 swapFree=7388/7388
[pid=19868] ppid=19866 vsize=162380 CPUtime=0.03 cores=0,2,4,6
/proc/19868/stat : 19868 (pwbo2.02) S 19866 19868 19426 0 -1 4202496 960 0 0 0 3 0 0 0 20 0 3 0 333329274 166277120 910 33554432000 4194304 5964478 140736994133344 140736994132864 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19868/statm: 40595 911 197 433 0 40159 0
[pid=19868/tid=19869] ppid=19866 vsize=162380 CPUtime=0 cores=0,2,4,6
/proc/19868/task/19869/stat : 19869 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 117 0 0 0 0 0 0 0 20 0 3 0 333329274 166277120 911 33554432000 4194304 5964478 140736994133344 139984177256432 4381619 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=19868/tid=19870] ppid=19866 vsize=162380 CPUtime=0 cores=0,2,4,6
/proc/19868/task/19870/stat : 19870 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 68 0 0 0 0 0 0 0 20 0 3 0 333329274 166277120 911 33554432000 4194304 5964478 140736994133344 139984166766896 5136420 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 162380

[startup+0.100276 s]
/proc/loadavg: 3.68 3.93 3.83 3/174 19868
/proc/meminfo: memFree=28538956/32873648 swapFree=7388/7388
[pid=19868] ppid=19866 vsize=162380 CPUtime=0.18 cores=0,2,4,6
/proc/19868/stat : 19868 (pwbo2.02) S 19866 19868 19426 0 -1 4202496 1370 0 0 0 17 1 0 0 20 0 3 0 333329274 166277120 1320 33554432000 4194304 5964478 140736994133344 140736994132864 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19868/statm: 40595 1320 197 433 0 40159 0
[pid=19868/tid=19869] ppid=19866 vsize=162380 CPUtime=0.08 cores=0,2,4,6
/proc/19868/task/19869/stat : 19869 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 352 0 0 0 7 1 0 0 20 0 3 0 333329274 166277120 1320 33554432000 4194304 5964478 140736994133344 139984177256248 5136420 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=19868/tid=19870] ppid=19866 vsize=162380 CPUtime=0.08 cores=0,2,4,6
/proc/19868/task/19870/stat : 19870 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 242 0 0 0 8 0 0 0 20 0 3 0 333329274 166277120 1320 33554432000 4194304 5964478 140736994133344 139984166766712 4221984 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 162380

[startup+0.300235 s]
/proc/loadavg: 3.68 3.93 3.83 3/174 19868
/proc/meminfo: memFree=28538956/32873648 swapFree=7388/7388
[pid=19868] ppid=19866 vsize=162380 CPUtime=0.58 cores=0,2,4,6
/proc/19868/stat : 19868 (pwbo2.02) S 19866 19868 19426 0 -1 4202496 2035 0 0 0 57 1 0 0 20 0 3 0 333329274 166277120 1985 33554432000 4194304 5964478 140736994133344 140736994132864 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19868/statm: 40595 1985 197 433 0 40159 0
[pid=19868/tid=19869] ppid=19866 vsize=162380 CPUtime=0.28 cores=0,2,4,6
/proc/19868/task/19869/stat : 19869 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 726 0 0 0 26 2 0 0 20 0 3 0 333329274 166277120 1985 33554432000 4194304 5964478 140736994133344 139984177256432 5136420 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=19868/tid=19870] ppid=19866 vsize=162380 CPUtime=0.28 cores=0,2,4,6
/proc/19868/task/19870/stat : 19870 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 533 0 0 0 28 0 0 0 20 0 3 0 333329274 166277120 1985 33554432000 4194304 5964478 140736994133344 139984166766712 4400056 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 162380

[startup+0.700291 s]
/proc/loadavg: 3.68 3.93 3.83 3/174 19868
/proc/meminfo: memFree=28538956/32873648 swapFree=7388/7388
[pid=19868] ppid=19866 vsize=162656 CPUtime=1.38 cores=0,2,4,6
/proc/19868/stat : 19868 (pwbo2.02) S 19866 19868 19426 0 -1 4202496 2824 0 0 0 137 1 0 0 20 0 3 0 333329274 166559744 2774 33554432000 4194304 5964478 140736994133344 140736994132864 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19868/statm: 40664 2774 197 433 0 40228 0
[pid=19868/tid=19869] ppid=19866 vsize=162656 CPUtime=0.68 cores=0,2,4,6
/proc/19868/task/19869/stat : 19869 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 1215 0 0 0 66 2 0 0 20 0 3 0 333329274 166559744 2774 33554432000 4194304 5964478 140736994133344 139984177256432 4400628 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=19868/tid=19870] ppid=19866 vsize=162656 CPUtime=0.68 cores=0,2,4,6
/proc/19868/task/19870/stat : 19870 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 833 0 0 0 68 0 0 0 20 0 3 0 333329274 166559744 2774 33554432000 4194304 5964478 140736994133344 139984166766712 4400076 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 162656

[startup+1.50029 s]
/proc/loadavg: 3.68 3.93 3.83 5/182 19892
/proc/meminfo: memFree=28468544/32873648 swapFree=7388/7388
[pid=19868] ppid=19866 vsize=162800 CPUtime=2.98 cores=0,2,4,6
/proc/19868/stat : 19868 (pwbo2.02) S 19866 19868 19426 0 -1 4202496 3332 0 0 0 295 3 0 0 20 0 3 0 333329274 166707200 3282 33554432000 4194304 5964478 140736994133344 140736994132864 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19868/statm: 40700 3282 197 433 0 40264 0
[pid=19868/tid=19869] ppid=19866 vsize=162800 CPUtime=1.48 cores=0,2,4,6
/proc/19868/task/19869/stat : 19869 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 1562 0 0 0 145 3 0 0 20 0 3 0 333329274 166707200 3282 33554432000 4194304 5964478 140736994133344 139984177256008 4400115 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=19868/tid=19870] ppid=19866 vsize=162800 CPUtime=1.47 cores=0,2,4,6
/proc/19868/task/19870/stat : 19870 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 994 0 0 0 147 0 0 0 20 0 3 0 333329274 166707200 3282 33554432000 4194304 5964478 140736994133344 139984166766896 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 162800

[startup+3.10032 s]
/proc/loadavg: 3.68 3.93 3.83 5/182 19892
/proc/meminfo: memFree=28461220/32873648 swapFree=7388/7388
[pid=19868] ppid=19866 vsize=163016 CPUtime=6.17 cores=0,2,4,6
/proc/19868/stat : 19868 (pwbo2.02) S 19866 19868 19426 0 -1 4202496 4446 0 0 0 612 5 0 0 20 0 3 0 333329274 166928384 4396 33554432000 4194304 5964478 140736994133344 140736994132864 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19868/statm: 40754 4396 197 433 0 40318 0
[pid=19868/tid=19869] ppid=19866 vsize=163016 CPUtime=3.07 cores=0,2,4,6
/proc/19868/task/19869/stat : 19869 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 2284 0 0 0 303 4 0 0 20 0 3 0 333329274 166928384 4396 33554432000 4194304 5964478 140736994133344 139984177256488 5136420 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=19868/tid=19870] ppid=19866 vsize=163016 CPUtime=3.07 cores=0,2,4,6
/proc/19868/task/19870/stat : 19870 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 1386 0 0 0 306 1 0 0 20 0 3 0 333329274 166928384 4396 33554432000 4194304 5964478 140736994133344 139984166766896 4400795 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 163016

[startup+6.30029 s]
/proc/loadavg: 3.70 3.93 3.83 5/182 19892
/proc/meminfo: memFree=28441676/32873648 swapFree=7388/7388
[pid=19868] ppid=19866 vsize=163196 CPUtime=12.57 cores=0,2,4,6
/proc/19868/stat : 19868 (pwbo2.02) S 19866 19868 19426 0 -1 4202496 6696 0 0 0 1250 7 0 0 20 0 3 0 333329274 167112704 6646 33554432000 4194304 5964478 140736994133344 140736994132864 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19868/statm: 40799 6646 199 433 0 40363 0
[pid=19868/tid=19869] ppid=19866 vsize=163196 CPUtime=6.26 cores=0,2,4,6
/proc/19868/task/19869/stat : 19869 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 3737 0 0 0 621 5 0 0 20 0 3 0 333329274 167112704 6646 33554432000 4194304 5964478 140736994133344 139984177256904 5122358 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=19868/tid=19870] ppid=19866 vsize=163196 CPUtime=6.26 cores=0,2,4,6
/proc/19868/task/19870/stat : 19870 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 2183 0 0 0 625 1 0 0 20 0 3 0 333329274 167112704 6646 33554432000 4194304 5964478 140736994133344 139984166766904 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 163196

[startup+12.7003 s]
/proc/loadavg: 3.65 3.92 3.83 5/182 19932
/proc/meminfo: memFree=28465464/32873648 swapFree=7388/7388
[pid=19868] ppid=19866 vsize=163140 CPUtime=25.37 cores=0,2,4,6
/proc/19868/stat : 19868 (pwbo2.02) S 19866 19868 19426 0 -1 4202496 7640 0 0 0 2528 9 0 0 20 0 3 0 333329274 167055360 7546 33554432000 4194304 5964478 140736994133344 140736994132864 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19868/statm: 40785 7546 199 433 0 40349 0
[pid=19868/tid=19869] ppid=19866 vsize=163140 CPUtime=12.64 cores=0,2,4,6
/proc/19868/task/19869/stat : 19869 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 3929 0 0 0 1258 6 0 0 20 0 3 0 333329274 167055360 7546 33554432000 4194304 5964478 140736994133344 139984177256488 4400069 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=19868/tid=19870] ppid=19866 vsize=163140 CPUtime=12.64 cores=0,2,4,6
/proc/19868/task/19870/stat : 19870 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 2935 0 0 0 1262 2 0 0 20 0 3 0 333329274 167055360 7546 33554432000 4194304 5964478 140736994133344 139984166766896 4400038 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 163140

Solver just ended. Dumping a history of the last processes samples

[startup+15.9003 s]
/proc/loadavg: 3.68 3.92 3.83 5/181 19932
/proc/meminfo: memFree=28456064/32873648 swapFree=7388/7388
[pid=19868] ppid=19866 vsize=163288 CPUtime=31.76 cores=0,2,4,6
/proc/19868/stat : 19868 (pwbo2.02) S 19866 19868 19426 0 -1 4202496 8219 0 0 0 3166 10 0 0 20 0 3 0 333329274 167206912 8010 33554432000 4194304 5964478 140736994133344 140736994132864 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19868/statm: 40822 8010 199 433 0 40386 0
[pid=19868/tid=19869] ppid=19866 vsize=163288 CPUtime=15.83 cores=0,2,4,6
/proc/19868/task/19869/stat : 19869 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 4368 0 0 0 1576 7 0 0 20 0 3 0 333329274 167206912 8010 33554432000 4194304 5964478 140736994133344 139984177256432 4570837 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=19868/tid=19870] ppid=19866 vsize=163288 CPUtime=15.83 cores=0,2,4,6
/proc/19868/task/19870/stat : 19870 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 3075 0 0 0 1580 3 0 0 20 0 3 0 333329274 167206912 8010 33554432000 4194304 5964478 140736994133344 139984166766896 4570837 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 31.76
Current children cumulated vsize (KiB) 163288

[startup+17.5003 s]
/proc/loadavg: 3.68 3.92 3.83 5/181 19932
/proc/meminfo: memFree=28454948/32873648 swapFree=7388/7388
[pid=19868] ppid=19866 vsize=163288 CPUtime=34.97 cores=0,2,4,6
/proc/19868/stat : 19868 (pwbo2.02) S 19866 19868 19426 0 -1 4202496 8265 0 0 0 3487 10 0 0 20 0 3 0 333329274 167206912 8056 33554432000 4194304 5964478 140736994133344 140736994132864 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19868/statm: 40822 8056 199 433 0 40386 0
[pid=19868/tid=19869] ppid=19866 vsize=163288 CPUtime=17.43 cores=0,2,4,6
/proc/19868/task/19869/stat : 19869 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 4376 0 0 0 1736 7 0 0 20 0 3 0 333329274 167206912 8056 33554432000 4194304 5964478 140736994133344 139984177256432 4398464 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=19868/tid=19870] ppid=19866 vsize=163288 CPUtime=17.43 cores=0,2,4,6
/proc/19868/task/19870/stat : 19870 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 3113 0 0 0 1740 3 0 0 20 0 3 0 333329274 167206912 8056 33554432000 4194304 5964478 140736994133344 139984166766896 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 34.97
Current children cumulated vsize (KiB) 163288

[startup+18.3003 s]
/proc/loadavg: 3.68 3.92 3.83 5/181 19932
/proc/meminfo: memFree=28454948/32873648 swapFree=7388/7388
[pid=19868] ppid=19866 vsize=163288 CPUtime=36.55 cores=0,2,4,6
/proc/19868/stat : 19868 (pwbo2.02) S 19866 19868 19426 0 -1 4202496 8292 0 0 0 3645 10 0 0 20 0 3 0 333329274 167206912 8083 33554432000 4194304 5964478 140736994133344 140736994132864 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19868/statm: 40822 8083 199 433 0 40386 0
[pid=19868/tid=19869] ppid=19866 vsize=163288 CPUtime=18.22 cores=0,2,4,6
/proc/19868/task/19869/stat : 19869 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 4376 0 0 0 1815 7 0 0 20 0 3 0 333329274 167206912 8083 33554432000 4194304 5964478 140736994133344 139984177256432 4403664 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=19868/tid=19870] ppid=19866 vsize=163288 CPUtime=18.22 cores=0,2,4,6
/proc/19868/task/19870/stat : 19870 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 3140 0 0 0 1819 3 0 0 20 0 3 0 333329274 167206912 8083 33554432000 4194304 5964478 140736994133344 139984166766896 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 36.55
Current children cumulated vsize (KiB) 163288

[startup+18.7068 s]
/proc/loadavg: 3.68 3.92 3.83 5/181 19932
/proc/meminfo: memFree=28452964/32873648 swapFree=7388/7388
[pid=19868] ppid=19866 vsize=176156 CPUtime=37.36 cores=0,2,4,6
/proc/19868/stat : 19868 (pwbo2.02) S 19866 19868 19426 0 -1 4202496 13120 0 0 0 3722 14 0 0 20 0 3 0 333329274 180383744 12956 33554432000 4194304 5964478 140736994133344 140736994132864 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19868/statm: 44039 12956 208 433 0 43603 0
[pid=19868/tid=19869] ppid=19866 vsize=176156 CPUtime=18.63 cores=0,2,4,6
/proc/19868/task/19869/stat : 19869 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 4382 0 0 0 1856 7 0 0 20 0 3 0 333329274 180383744 12956 33554432000 4194304 5964478 140736994133344 139984177256432 4445571 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=19868/tid=19870] ppid=19866 vsize=176156 CPUtime=18.63 cores=0,2,4,6
/proc/19868/task/19870/stat : 19870 (pwbo2.02) R 19866 19868 19426 0 -1 4202560 7962 0 0 0 1856 7 0 0 20 0 3 0 333329274 180383744 12956 33554432000 4194304 5964478 140736994133344 139984166766896 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 37.36
Current children cumulated vsize (KiB) 176156

Child status: 255
Real time (s): 18.7697
CPU time (s): 37.4183
CPU user time (s): 37.2563
CPU system time (s): 0.161975
CPU usage (%): 199.355
Max. virtual memory (cumulated for all children) (KiB): 176156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 37.2563
system time used= 0.161975
maximum resident set size= 51924
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13145
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= 228
involuntary context switches= 73

runsolver used 0.040993 second user time and 0.089986 second system time

The end

Launcher Data 

Begin job on node148 at 2012-06-02 23:20:48
IDJOB=3728587
IDBENCH=78757
IDSOLVER=2316
FILE ID=node148/3728587-1338672048
RUNJOBID= node148-1338669340-19565
PBS_JOBID= 14636523
Free space on /tmp= 71328 MiB

SOLVER NAME= pwbo 2.02
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218024--soft-66-100-0.wbo
COMMAND LINE= pwbo2.02 -file-format=wbo -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3728587-1338672048/watcher-3728587-1338672048 -o /tmp/evaluation-result-3728587-1338672048/solver-3728587-1338672048 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=wbo -verbosity=0 HOME/instance-3728587-1338672048.wbo

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

MD5SUM BENCH= c7dcb25d665cb550b68931937f8d1bd8
RANDOM SEED=969111252

node148.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		: 2667.284
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	: 5334.56
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		: 2667.284
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	: 5331.94
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		: 2667.284
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	: 5331.92
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		: 2667.284
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	: 5331.91
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		: 2667.284
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	: 5331.90
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		: 2667.284
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	: 5331.91
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		: 2667.284
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	: 5331.90
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		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28539244 kB
Buffers:          580884 kB
Cached:          2838560 kB
SwapCached:          628 kB
Active:          1391504 kB
Inactive:        2041008 kB
Active(anon):       2436 kB
Inactive(anon):    10672 kB
Active(file):    1389068 kB
Inactive(file):  2030336 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67107564 kB
Dirty:              5548 kB
Writeback:            28 kB
AnonPages:         17240 kB
Mapped:            10492 kB
Shmem:                36 kB
Slab:             765044 kB
SReclaimable:     209184 kB
SUnreclaim:       555860 kB
KernelStack:        1448 kB
PageTables:         4044 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     104932 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71320 MiB
End job on node148 at 2012-06-02 23:21:07