Trace number 3728863

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 31.5072 15.7527

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111223220--soft-0-100-0.wbo
MD5SUMeefb750387a2df9ca152a94906c66d6e
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.510921
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 constraints101
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 4944
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4943
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1230
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-3728863-1338674627.wbo.
0.00/0.00	c Instance file HOME/instance-3728863-1338674627.wbo
0.00/0.00	c File size is 10460 bytes.
0.00/0.00	c Highest Coefficient sum: 1230
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:      270                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 71                                                  |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    PB Constraint                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ===============================================================================
31.37/15.74	o 934
31.37/15.74	o 837
31.37/15.74	o 835
31.37/15.74	o 813
31.37/15.74	o 646
31.37/15.74	o 617
31.37/15.74	o 593
31.37/15.74	o 585
31.37/15.74	o 525
31.37/15.74	o 513
31.37/15.74	o 496
31.37/15.74	o 459
31.37/15.74	o 389
31.37/15.74	o 388
31.37/15.74	o 379
31.37/15.74	o 368
31.37/15.74	o 364
31.37/15.74	o 350
31.37/15.74	o 347
31.37/15.74	o 334
31.37/15.74	o 320
31.37/15.74	o 317
31.37/15.74	o 316
31.37/15.74	o 307
31.37/15.74	o 304
31.37/15.74	o 289
31.37/15.74	o 281
31.37/15.74	o 274
31.37/15.74	o 219
31.37/15.74	o 218
31.37/15.74	o 206
31.37/15.74	o 185
31.37/15.74	o 166
31.37/15.74	o 158
31.37/15.74	o 153
31.37/15.74	o 145
31.37/15.74	o 135
31.37/15.74	o 115
31.37/15.74	o 1
31.37/15.74	c ===============================================================================
31.37/15.74	c Wall Clock Time: 15.75 s
31.37/15.74	c Best Solution: 1
31.37/15.74	s OPTIMUM FOUND
31.37/15.74	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	1

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-3728863-1338674627/watcher-3728863-1338674627 -o /tmp/evaluation-result-3728863-1338674627/solver-3728863-1338674627 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=wbo -verbosity=0 HOME/instance-3728863-1338674627.wbo 

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: 4.00 4.00 3.92 4/180 6805
/proc/meminfo: memFree=28681352/32873844 swapFree=7380/7380
[pid=6805] ppid=6803 vsize=162488 CPUtime=0 cores=1,3,5,7
/proc/6805/stat : 6805 (pwbo2.02) S 6803 6805 5745 0 -1 4202496 884 0 0 0 0 0 0 0 20 0 3 0 333587466 166387712 833 33554432000 4194304 5964478 140734880703232 140734880702752 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6805/statm: 40622 833 194 433 0 40186 0
[pid=6805/tid=6806] ppid=6803 vsize=162488 CPUtime=0 cores=1,3,5,7
/proc/6805/task/6806/stat : 6806 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 54 0 0 0 0 0 0 0 20 0 3 0 333587466 166387712 834 33554432000 4194304 5964478 140734880703232 140633983970352 5136420 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=6805/tid=6807] ppid=6803 vsize=162488 CPUtime=0 cores=1,3,5,7
/proc/6805/task/6807/stat : 6807 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 46 0 0 0 0 0 0 0 20 0 3 0 333587466 166387712 834 33554432000 4194304 5964478 140734880703232 140633973480536 4221120 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0

[startup+0.0738901 s]
/proc/loadavg: 4.00 4.00 3.92 4/180 6805
/proc/meminfo: memFree=28681352/32873844 swapFree=7380/7380
[pid=6805] ppid=6803 vsize=162488 CPUtime=0.13 cores=1,3,5,7
/proc/6805/stat : 6805 (pwbo2.02) S 6803 6805 5745 0 -1 4202496 1318 0 0 0 13 0 0 0 20 0 3 0 333587466 166387712 1267 33554432000 4194304 5964478 140734880703232 140734880702752 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6805/statm: 40622 1268 198 433 0 40186 0
[pid=6805/tid=6806] ppid=6803 vsize=162488 CPUtime=0.05 cores=1,3,5,7
/proc/6805/task/6806/stat : 6806 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 297 0 0 0 5 0 0 0 20 0 3 0 333587466 166387712 1268 33554432000 4194304 5964478 140734880703232 140633983969320 4403548 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=6805/tid=6807] ppid=6803 vsize=162488 CPUtime=0.05 cores=1,3,5,7
/proc/6805/task/6807/stat : 6807 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 237 0 0 0 5 0 0 0 20 0 3 0 333587466 166387712 1268 33554432000 4194304 5964478 140734880703232 140633973479784 5136420 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 162488

[startup+0.100332 s]
/proc/loadavg: 4.00 4.00 3.92 4/180 6805
/proc/meminfo: memFree=28681352/32873844 swapFree=7380/7380
[pid=6805] ppid=6803 vsize=162488 CPUtime=0.19 cores=1,3,5,7
/proc/6805/stat : 6805 (pwbo2.02) S 6803 6805 5745 0 -1 4202496 1453 0 0 0 19 0 0 0 20 0 3 0 333587466 166387712 1402 33554432000 4194304 5964478 140734880703232 140734880702752 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6805/statm: 40622 1402 198 433 0 40186 0
[pid=6805/tid=6806] ppid=6803 vsize=162488 CPUtime=0.08 cores=1,3,5,7
/proc/6805/task/6806/stat : 6806 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 367 0 0 0 8 0 0 0 20 0 3 0 333587466 166387712 1402 33554432000 4194304 5964478 140734880703232 140633983969320 4389164 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=6805/tid=6807] ppid=6803 vsize=162488 CPUtime=0.08 cores=1,3,5,7
/proc/6805/task/6807/stat : 6807 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 301 0 0 0 8 0 0 0 20 0 3 0 333587466 166387712 1403 33554432000 4194304 5964478 140734880703232 140633973479784 4389147 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 162488

[startup+0.300273 s]
/proc/loadavg: 4.00 4.00 3.92 4/180 6805
/proc/meminfo: memFree=28681352/32873844 swapFree=7380/7380
[pid=6805] ppid=6803 vsize=162488 CPUtime=0.58 cores=1,3,5,7
/proc/6805/stat : 6805 (pwbo2.02) S 6803 6805 5745 0 -1 4202496 2065 0 0 0 58 0 0 0 20 0 3 0 333587466 166387712 2014 33554432000 4194304 5964478 140734880703232 140734880702752 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6805/statm: 40622 2015 198 433 0 40186 0
[pid=6805/tid=6806] ppid=6803 vsize=162488 CPUtime=0.28 cores=1,3,5,7
/proc/6805/task/6806/stat : 6806 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 774 0 0 0 28 0 0 0 20 0 3 0 333587466 166387712 2015 33554432000 4194304 5964478 140734880703232 140633983969320 5136420 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=6805/tid=6807] ppid=6803 vsize=162488 CPUtime=0.28 cores=1,3,5,7
/proc/6805/task/6807/stat : 6807 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 507 0 0 0 28 0 0 0 20 0 3 0 333587466 166387712 2015 33554432000 4194304 5964478 140734880703232 140633973479672 4409702 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 162488

[startup+0.700283 s]
/proc/loadavg: 4.00 4.00 3.92 4/180 6805
/proc/meminfo: memFree=28681352/32873844 swapFree=7380/7380
[pid=6805] ppid=6803 vsize=162488 CPUtime=1.38 cores=1,3,5,7
/proc/6805/stat : 6805 (pwbo2.02) S 6803 6805 5745 0 -1 4202496 2937 0 0 0 138 0 0 0 20 0 3 0 333587466 166387712 2886 33554432000 4194304 5964478 140734880703232 140734880702752 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6805/statm: 40622 2886 198 433 0 40186 0
[pid=6805/tid=6806] ppid=6803 vsize=162488 CPUtime=0.68 cores=1,3,5,7
/proc/6805/task/6806/stat : 6806 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 1328 0 0 0 68 0 0 0 20 0 3 0 333587466 166387712 2886 33554432000 4194304 5964478 140734880703232 140633983969272 5179243 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=6805/tid=6807] ppid=6803 vsize=162488 CPUtime=0.68 cores=1,3,5,7
/proc/6805/task/6807/stat : 6807 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 824 0 0 0 68 0 0 0 20 0 3 0 333587466 166387712 2886 33554432000 4194304 5964478 140734880703232 140633973479736 18446744073699066235 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 162488

[startup+1.50029 s]
/proc/loadavg: 4.00 4.00 3.92 5/183 6808
/proc/meminfo: memFree=28668772/32873844 swapFree=7380/7380
[pid=6805] ppid=6803 vsize=162632 CPUtime=2.98 cores=1,3,5,7
/proc/6805/stat : 6805 (pwbo2.02) S 6803 6805 5745 0 -1 4202496 3493 0 0 0 298 0 0 0 20 0 3 0 333587466 166535168 3442 33554432000 4194304 5964478 140734880703232 140734880702752 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6805/statm: 40658 3442 198 433 0 40222 0
[pid=6805/tid=6806] ppid=6803 vsize=162632 CPUtime=1.48 cores=1,3,5,7
/proc/6805/task/6806/stat : 6806 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 1802 0 0 0 148 0 0 0 20 0 3 0 333587466 166535168 3442 33554432000 4194304 5964478 140734880703232 140633983968840 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=6805/tid=6807] ppid=6803 vsize=162632 CPUtime=1.48 cores=1,3,5,7
/proc/6805/task/6807/stat : 6807 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 906 0 0 0 148 0 0 0 20 0 3 0 333587466 166535168 3442 33554432000 4194304 5964478 140734880703232 140633973479648 4403664 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 162632

[startup+3.1003 s]
/proc/loadavg: 4.00 4.00 3.92 5/183 6808
/proc/meminfo: memFree=28663812/32873844 swapFree=7380/7380
[pid=6805] ppid=6803 vsize=162776 CPUtime=6.19 cores=1,3,5,7
/proc/6805/stat : 6805 (pwbo2.02) S 6803 6805 5745 0 -1 4202496 4619 0 0 0 618 1 0 0 20 0 3 0 333587466 166682624 4568 33554432000 4194304 5964478 140734880703232 140734880702752 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6805/statm: 40694 4568 198 433 0 40258 0
[pid=6805/tid=6806] ppid=6803 vsize=162776 CPUtime=3.08 cores=1,3,5,7
/proc/6805/task/6806/stat : 6806 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 2445 0 0 0 308 0 0 0 20 0 3 0 333587466 166682624 4568 33554432000 4194304 5964478 140734880703232 140633983969272 4400091 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=6805/tid=6807] ppid=6803 vsize=162776 CPUtime=3.08 cores=1,3,5,7
/proc/6805/task/6807/stat : 6807 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 1389 0 0 0 308 0 0 0 20 0 3 0 333587466 166682624 4568 33554432000 4194304 5964478 140734880703232 140633973479840 4400106 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 162776

[startup+6.30034 s]
/proc/loadavg: 4.00 4.00 3.92 5/183 6808
/proc/meminfo: memFree=28657240/32873844 swapFree=7380/7380
[pid=6805] ppid=6803 vsize=162980 CPUtime=12.58 cores=1,3,5,7
/proc/6805/stat : 6805 (pwbo2.02) S 6803 6805 5745 0 -1 4202496 6333 0 0 0 1256 2 0 0 20 0 3 0 333587466 166891520 6282 33554432000 4194304 5964478 140734880703232 140734880702752 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6805/statm: 40745 6282 198 433 0 40309 0
[pid=6805/tid=6806] ppid=6803 vsize=162980 CPUtime=6.28 cores=1,3,5,7
/proc/6805/task/6806/stat : 6806 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 3960 0 0 0 626 2 0 0 20 0 3 0 333587466 166891520 6282 33554432000 4194304 5964478 140734880703232 140633983969272 4400087 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=6805/tid=6807] ppid=6803 vsize=162980 CPUtime=6.28 cores=1,3,5,7
/proc/6805/task/6807/stat : 6807 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 1588 0 0 0 628 0 0 0 20 0 3 0 333587466 166891520 6282 33554432000 4194304 5964478 140734880703232 140633973479728 4400435 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 162980

[startup+12.7003 s]
/proc/loadavg: 4.00 4.00 3.92 5/183 6808
/proc/meminfo: memFree=28641004/32873844 swapFree=7380/7380
[pid=6805] ppid=6803 vsize=163076 CPUtime=25.38 cores=1,3,5,7
/proc/6805/stat : 6805 (pwbo2.02) S 6803 6805 5745 0 -1 4202496 8909 0 0 0 2535 3 0 0 20 0 3 0 333587466 166989824 8805 33554432000 4194304 5964478 140734880703232 140734880702752 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6805/statm: 40769 8805 200 433 0 40333 0
[pid=6805/tid=6806] ppid=6803 vsize=163076 CPUtime=12.68 cores=1,3,5,7
/proc/6805/task/6806/stat : 6806 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 5103 0 0 0 1265 3 0 0 20 0 3 0 333587466 166989824 8805 33554432000 4194304 5964478 140734880703232 140633983969184 4399920 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=6805/tid=6807] ppid=6803 vsize=163076 CPUtime=12.68 cores=1,3,5,7
/proc/6805/task/6807/stat : 6807 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 3021 0 0 0 1268 0 0 0 20 0 3 0 333587466 166989824 8805 33554432000 4194304 5964478 140734880703232 140633973479496 4403664 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 163076

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

[startup+14.3072 s]
/proc/loadavg: 4.00 4.00 3.92 5/183 6808
/proc/meminfo: memFree=28640756/32873844 swapFree=7380/7380
[pid=6805] ppid=6803 vsize=163076 CPUtime=28.59 cores=1,3,5,7
/proc/6805/stat : 6805 (pwbo2.02) S 6803 6805 5745 0 -1 4202496 8924 0 0 0 2856 3 0 0 20 0 3 0 333587466 166989824 8820 33554432000 4194304 5964478 140734880703232 140734880702752 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6805/statm: 40769 8820 200 433 0 40333 0
[pid=6805/tid=6806] ppid=6803 vsize=163076 CPUtime=14.29 cores=1,3,5,7
/proc/6805/task/6806/stat : 6806 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 5107 0 0 0 1426 3 0 0 20 0 3 0 333587466 166989824 8820 33554432000 4194304 5964478 140734880703232 140633983969184 4400087 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=6805/tid=6807] ppid=6803 vsize=163076 CPUtime=14.29 cores=1,3,5,7
/proc/6805/task/6807/stat : 6807 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 3032 0 0 0 1429 0 0 0 20 0 3 0 333587466 166989824 8820 33554432000 4194304 5964478 140734880703232 140633973479840 4403370 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 28.59
Current children cumulated vsize (KiB) 163076

[startup+15.1003 s]
/proc/loadavg: 4.00 4.00 3.92 5/183 6808
/proc/meminfo: memFree=28640756/32873844 swapFree=7380/7380
[pid=6805] ppid=6803 vsize=163076 CPUtime=30.17 cores=1,3,5,7
/proc/6805/stat : 6805 (pwbo2.02) S 6803 6805 5745 0 -1 4202496 9154 0 0 0 3014 3 0 0 20 0 3 0 333587466 166989824 9050 33554432000 4194304 5964478 140734880703232 140734880702752 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6805/statm: 40769 9050 200 433 0 40333 0
[pid=6805/tid=6806] ppid=6803 vsize=163076 CPUtime=15.08 cores=1,3,5,7
/proc/6805/task/6806/stat : 6806 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 5107 0 0 0 1505 3 0 0 20 0 3 0 333587466 166989824 9050 33554432000 4194304 5964478 140734880703232 140633983969184 4400542 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=6805/tid=6807] ppid=6803 vsize=163076 CPUtime=15.08 cores=1,3,5,7
/proc/6805/task/6807/stat : 6807 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 3262 0 0 0 1507 1 0 0 20 0 3 0 333587466 166989824 9050 33554432000 4194304 5964478 140734880703232 140633973479736 4400056 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 30.17
Current children cumulated vsize (KiB) 163076

[startup+15.5004 s]
/proc/loadavg: 4.00 4.00 3.92 5/183 6808
/proc/meminfo: memFree=28639764/32873844 swapFree=7380/7380
[pid=6805] ppid=6803 vsize=163076 CPUtime=30.97 cores=1,3,5,7
/proc/6805/stat : 6805 (pwbo2.02) S 6803 6805 5745 0 -1 4202496 9162 0 0 0 3094 3 0 0 20 0 3 0 333587466 166989824 9058 33554432000 4194304 5964478 140734880703232 140734880702752 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6805/statm: 40769 9058 200 433 0 40333 0
[pid=6805/tid=6806] ppid=6803 vsize=163076 CPUtime=15.48 cores=1,3,5,7
/proc/6805/task/6806/stat : 6806 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 5108 0 0 0 1545 3 0 0 20 0 3 0 333587466 166989824 9058 33554432000 4194304 5964478 140734880703232 140633983969184 4399938 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=6805/tid=6807] ppid=6803 vsize=163076 CPUtime=15.49 cores=1,3,5,7
/proc/6805/task/6807/stat : 6807 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 3269 0 0 0 1547 2 0 0 20 0 3 0 333587466 166989824 9058 33554432000 4194304 5964478 140734880703232 140633973479736 4221120 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 30.97
Current children cumulated vsize (KiB) 163076

[startup+15.7004 s]
/proc/loadavg: 4.00 4.00 3.92 5/183 6808
/proc/meminfo: memFree=28639764/32873844 swapFree=7380/7380
[pid=6805] ppid=6803 vsize=163076 CPUtime=31.37 cores=1,3,5,7
/proc/6805/stat : 6805 (pwbo2.02) S 6803 6805 5745 0 -1 4202496 9165 0 0 0 3134 3 0 0 20 0 3 0 333587466 166989824 9061 33554432000 4194304 5964478 140734880703232 140734880702752 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6805/statm: 40769 9061 200 433 0 40333 0
[pid=6805/tid=6806] ppid=6803 vsize=163076 CPUtime=15.68 cores=1,3,5,7
/proc/6805/task/6806/stat : 6806 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 5108 0 0 0 1565 3 0 0 20 0 3 0 333587466 166989824 9061 33554432000 4194304 5964478 140734880703232 140633983969184 4400087 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
[pid=6805/tid=6807] ppid=6803 vsize=163076 CPUtime=15.69 cores=1,3,5,7
/proc/6805/task/6807/stat : 6807 (pwbo2.02) R 6803 6805 5745 0 -1 4202560 3272 0 0 0 1567 2 0 0 20 0 3 0 333587466 166989824 9061 33554432000 4194304 5964478 140734880703232 140633973479736 4400401 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 31.37
Current children cumulated vsize (KiB) 163076

Child status: 255
Real time (s): 15.7527
CPU time (s): 31.5072
CPU user time (s): 31.4362
CPU system time (s): 0.070989
CPU usage (%): 200.011
Max. virtual memory (cumulated for all children) (KiB): 163160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.4362
system time used= 0.070989
maximum resident set size= 36268
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9171
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= 46
involuntary context switches= 34

runsolver used 0.031995 second user time and 0.074988 second system time

The end

Launcher Data 

Begin job on node133 at 2012-06-03 00:03:47
IDJOB=3728863
IDBENCH=79237
IDSOLVER=2316
FILE ID=node133/3728863-1338674627
RUNJOBID= node133-1338669974-6148
PBS_JOBID= 14636490
Free space on /tmp= 70480 MiB

SOLVER NAME= pwbo 2.02
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223220--soft-0-100-0.wbo
COMMAND LINE= pwbo2.02 -file-format=wbo -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3728863-1338674627/watcher-3728863-1338674627 -o /tmp/evaluation-result-3728863-1338674627/solver-3728863-1338674627 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=wbo -verbosity=0 HOME/instance-3728863-1338674627.wbo

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

MD5SUM BENCH= eefb750387a2df9ca152a94906c66d6e
RANDOM SEED=545054833

node133.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		: 2666.540
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	: 5333.08
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		: 2666.540
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	: 5331.92
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		: 2666.540
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		: 2666.540
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		: 2666.540
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	: 5331.91
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		: 2666.540
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	: 5331.90
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		: 2666.540
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	: 5331.91
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		: 2666.540
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28681980 kB
Buffers:          366788 kB
Cached:          2700832 kB
SwapCached:          676 kB
Active:          1582208 kB
Inactive:        1738332 kB
Active(anon):     244204 kB
Inactive(anon):    10240 kB
Active(file):    1338004 kB
Inactive(file):  1728092 kB
Unevictable:        7380 kB
Mlocked:            7380 kB
SwapTotal:      67108856 kB
SwapFree:       67107040 kB
Dirty:              5444 kB
Writeback:             0 kB
AnonPages:        275772 kB
Mapped:            11184 kB
Shmem:                 0 kB
Slab:             732592 kB
SReclaimable:     174636 kB
SUnreclaim:       557956 kB
KernelStack:        1520 kB
PageTables:         4656 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     184380 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    143360 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70472 MiB
End job on node133 at 2012-06-03 00:04:03