Trace number 3712906

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
wbo 1.71OPTIMUM 142.013 142.009

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110975607--soft-33-100-0.wbo
MD5SUM9a2a28c5bb6a02365b79a03ef797cc3c
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark0.900862
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 constraints64
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 3426
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 3425
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1221
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

Solver Data 

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |   wbo:                    1.71 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing wbo file format. File HOME/instance-3712906-1338202006.wbo.
0.00/0.00	c Instance file HOME/instance-3712906-1338202006.wbo
0.00/0.00	c File size is 10284 bytes.
0.00/0.00	c Highest Coefficient sum: 1221
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:      233                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    30                                                  |
0.00/0.00	c |  Number PB Constraints: 41                                                  |
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 ============================[ Search Statistics ]==============================
0.00/0.00	c | Time (s)  | ID |      Bound      |               Shared Clauses             |
0.00/0.00	c |           |    | value      type |  expCls         impCls        Lit/impCl  |
0.00/0.00	c ===============================================================================
3.30/3.35	c | 3.35      | 0  | 1            lb |  0                0                0.00  |
6.29/6.30	c | 6.31      | 0  | 2            lb |  0                0                0.00  |
9.79/9.87	c | 9.87      | 0  | 3            lb |  0                0                0.00  |
12.59/12.69	c | 12.69     | 0  | 4            lb |  0                0                0.00  |
16.08/16.19	c | 16.19     | 0  | 6            lb |  0                0                0.00  |
20.48/20.54	c | 20.55     | 0  | 7            lb |  0                0                0.00  |
24.68/24.70	c | 24.70     | 0  | 9            lb |  0                0                0.00  |
31.18/31.21	c | 31.21     | 0  | 14           lb |  0                0                0.00  |
37.58/37.67	c | 37.68     | 0  | 15           lb |  0                0                0.00  |
44.38/44.44	c | 44.45     | 0  | 16           lb |  0                0                0.00  |
52.28/52.32	c | 52.32     | 0  | 17           lb |  0                0                0.00  |
60.57/60.62	c | 60.62     | 0  | 18           lb |  0                0                0.00  |
66.87/66.97	c | 66.98     | 0  | 19           lb |  0                0                0.00  |
73.46/73.55	c | 73.55     | 0  | 20           lb |  0                0                0.00  |
87.26/87.38	c | 87.39     | 0  | 21           lb |  0                0                0.00  |
98.87/98.95	c | 98.95     | 0  | 22           lb |  0                0                0.00  |
108.16/108.27	c | 108.27    | 0  | 23           lb |  0                0                0.00  |
125.76/125.88	c | 125.89    | 0  | 24           lb |  0                0                0.00  |
141.96/142.00	c | 142.01    | 0  | 24           ub |  0                0                0.00  |
141.96/142.00	c ===============================================================================
141.96/142.00	c Wall Clock Time: 142.01 s
141.96/142.00	o 24
141.96/142.00	c Best Solution: 24
141.96/142.00	s OPTIMUM FOUND
141.96/142.00	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	24

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-3712906-1338202006/watcher-3712906-1338202006 -o /tmp/evaluation-result-3712906-1338202006/solver-3712906-1338202006 -C 1800 -W 1900 -M 15500 wbo1.71 -file-format=wbo HOME/instance-3712906-1338202006.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: 2.00 2.00 2.00 3/177 23053
/proc/meminfo: memFree=28516656/32873648 swapFree=7372/7372
[pid=23053] ppid=23051 vsize=83720 CPUtime=0 cores=0,2,4,6
/proc/23053/stat : 23053 (wbo1.71) S 23051 23053 22137 0 -1 4202496 795 0 0 0 0 0 0 0 20 0 2 0 286326631 85729280 745 33554432000 4194304 5964318 140733378016240 140733378015760 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23053/statm: 20930 745 193 433 0 20494 0
[pid=23053/tid=23054] ppid=23051 vsize=83720 CPUtime=0 cores=0,2,4,6
/proc/23053/task/23054/stat : 23054 (wbo1.71) R 23051 23053 22137 0 -1 4202560 73 0 0 0 0 0 0 0 20 0 2 0 286326631 85729280 746 33554432000 4194304 5964318 140733378016240 140734116192504 5136324 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0

[startup+0.055265 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23053
/proc/meminfo: memFree=28516656/32873648 swapFree=7372/7372
[pid=23053] ppid=23051 vsize=83720 CPUtime=0.05 cores=0,2,4,6
/proc/23053/stat : 23053 (wbo1.71) S 23051 23053 22137 0 -1 4202496 966 0 0 0 5 0 0 0 20 0 2 0 286326631 85729280 916 33554432000 4194304 5964318 140733378016240 140733378015760 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23053/statm: 20930 916 194 433 0 20494 0
[pid=23053/tid=23054] ppid=23051 vsize=83720 CPUtime=0.04 cores=0,2,4,6
/proc/23053/task/23054/stat : 23054 (wbo1.71) R 23051 23053 22137 0 -1 4202560 243 0 0 0 4 0 0 0 20 0 2 0 286326631 85729280 916 33554432000 4194304 5964318 140733378016240 140734116192504 4391603 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 83720

[startup+0.100281 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23053
/proc/meminfo: memFree=28516656/32873648 swapFree=7372/7372
[pid=23053] ppid=23051 vsize=83720 CPUtime=0.09 cores=0,2,4,6
/proc/23053/stat : 23053 (wbo1.71) S 23051 23053 22137 0 -1 4202496 1078 0 0 0 9 0 0 0 20 0 2 0 286326631 85729280 1028 33554432000 4194304 5964318 140733378016240 140733378015760 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23053/statm: 20930 1028 194 433 0 20494 0
[pid=23053/tid=23054] ppid=23051 vsize=83720 CPUtime=0.08 cores=0,2,4,6
/proc/23053/task/23054/stat : 23054 (wbo1.71) R 23051 23053 22137 0 -1 4202560 355 0 0 0 8 0 0 0 20 0 2 0 286326631 85729280 1028 33554432000 4194304 5964318 140733378016240 140734116192504 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83720

[startup+0.300233 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23053
/proc/meminfo: memFree=28516656/32873648 swapFree=7372/7372
[pid=23053] ppid=23051 vsize=83720 CPUtime=0.29 cores=0,2,4,6
/proc/23053/stat : 23053 (wbo1.71) S 23051 23053 22137 0 -1 4202496 1428 0 0 0 29 0 0 0 20 0 2 0 286326631 85729280 1378 33554432000 4194304 5964318 140733378016240 140733378015760 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23053/statm: 20930 1378 194 433 0 20494 0
[pid=23053/tid=23054] ppid=23051 vsize=83720 CPUtime=0.28 cores=0,2,4,6
/proc/23053/task/23054/stat : 23054 (wbo1.71) R 23051 23053 22137 0 -1 4202560 705 0 0 0 28 0 0 0 20 0 2 0 286326631 85729280 1378 33554432000 4194304 5964318 140733378016240 140734116192504 4399991 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83720

[startup+0.700255 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23053
/proc/meminfo: memFree=28516656/32873648 swapFree=7372/7372
[pid=23053] ppid=23051 vsize=83720 CPUtime=0.69 cores=0,2,4,6
/proc/23053/stat : 23053 (wbo1.71) S 23051 23053 22137 0 -1 4202496 1951 0 0 0 69 0 0 0 20 0 2 0 286326631 85729280 1901 33554432000 4194304 5964318 140733378016240 140733378015760 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23053/statm: 20930 1901 194 433 0 20494 0
[pid=23053/tid=23054] ppid=23051 vsize=83720 CPUtime=0.68 cores=0,2,4,6
/proc/23053/task/23054/stat : 23054 (wbo1.71) R 23051 23053 22137 0 -1 4202560 1228 0 0 0 68 0 0 0 20 0 2 0 286326631 85729280 1901 33554432000 4194304 5964318 140733378016240 140339309004728 4222416 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83720

[startup+1.50021 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23055
/proc/meminfo: memFree=28509408/32873648 swapFree=7372/7372
[pid=23053] ppid=23051 vsize=83864 CPUtime=1.48 cores=0,2,4,6
/proc/23053/stat : 23053 (wbo1.71) S 23051 23053 22137 0 -1 4202496 2344 0 0 0 148 0 0 0 20 0 2 0 286326631 85876736 2294 33554432000 4194304 5964318 140733378016240 140733378015760 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23053/statm: 20966 2294 194 433 0 20530 0
[pid=23053/tid=23054] ppid=23051 vsize=83864 CPUtime=1.48 cores=0,2,4,6
/proc/23053/task/23054/stat : 23054 (wbo1.71) R 23051 23053 22137 0 -1 4202560 1621 0 0 0 148 0 0 0 20 0 2 0 286326631 85876736 2294 33554432000 4194304 5964318 140733378016240 140339309004600 4399816 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83864

[startup+3.10026 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23055
/proc/meminfo: memFree=28506804/32873648 swapFree=7372/7372
[pid=23053] ppid=23051 vsize=83936 CPUtime=3.09 cores=0,2,4,6
/proc/23053/stat : 23053 (wbo1.71) S 23051 23053 22137 0 -1 4202496 3132 0 0 0 308 1 0 0 20 0 2 0 286326631 85950464 3082 33554432000 4194304 5964318 140733378016240 140733378015760 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23053/statm: 20984 3082 194 433 0 20548 0
[pid=23053/tid=23054] ppid=23051 vsize=83936 CPUtime=3.08 cores=0,2,4,6
/proc/23053/task/23054/stat : 23054 (wbo1.71) R 23051 23053 22137 0 -1 4202560 2409 0 0 0 307 1 0 0 20 0 2 0 286326631 85950464 3082 33554432000 4194304 5964318 140733378016240 140339309004840 4399824 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83936

[startup+6.30014 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23055
/proc/meminfo: memFree=28503468/32873648 swapFree=7372/7372
[pid=23053] ppid=23051 vsize=83720 CPUtime=6.29 cores=0,2,4,6
/proc/23053/stat : 23053 (wbo1.71) S 23051 23053 22137 0 -1 4202496 3465 0 0 0 628 1 0 0 20 0 2 0 286326631 85729280 3377 33554432000 4194304 5964318 140733378016240 140733378015760 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23053/statm: 20930 3377 198 433 0 20494 0
[pid=23053/tid=23054] ppid=23051 vsize=83720 CPUtime=6.29 cores=0,2,4,6
/proc/23053/task/23054/stat : 23054 (wbo1.71) R 23051 23053 22137 0 -1 4202560 2742 0 0 0 627 2 0 0 20 0 2 0 286326631 85729280 3377 33554432000 4194304 5964318 140733378016240 140339309005752 4399824 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83720

[startup+12.7001 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23055
/proc/meminfo: memFree=28499888/32873648 swapFree=7372/7372
[pid=23053] ppid=23051 vsize=83720 CPUtime=12.69 cores=0,2,4,6
/proc/23053/stat : 23053 (wbo1.71) S 23051 23053 22137 0 -1 4202496 4408 0 0 0 1268 1 0 0 20 0 2 0 286326631 85729280 4320 33554432000 4194304 5964318 140733378016240 140733378015760 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23053/statm: 20930 4320 198 433 0 20494 0
[pid=23053/tid=23054] ppid=23051 vsize=83720 CPUtime=12.68 cores=0,2,4,6
/proc/23053/task/23054/stat : 23054 (wbo1.71) R 23051 23053 22137 0 -1 4202560 3685 0 0 0 1266 2 0 0 20 0 2 0 286326631 85729280 4320 33554432000 4194304 5964318 140733378016240 140339309005144 5122286 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83720

[startup+25.5001 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23055
/proc/meminfo: memFree=28498428/32873648 swapFree=7372/7372
[pid=23053] ppid=23051 vsize=83720 CPUtime=25.48 cores=0,2,4,6
/proc/23053/stat : 23053 (wbo1.71) S 23051 23053 22137 0 -1 4202496 4860 0 0 0 2547 1 0 0 20 0 2 0 286326631 85729280 4772 33554432000 4194304 5964318 140733378016240 140733378015760 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23053/statm: 20930 4772 198 433 0 20494 0
[pid=23053/tid=23054] ppid=23051 vsize=83720 CPUtime=25.48 cores=0,2,4,6
/proc/23053/task/23054/stat : 23054 (wbo1.71) R 23051 23053 22137 0 -1 4202560 4137 0 0 0 2546 2 0 0 20 0 2 0 286326631 85729280 4772 33554432000 4194304 5964318 140733378016240 140339309005336 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 83720

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23055
/proc/meminfo: memFree=28489928/32873648 swapFree=7372/7372
[pid=23053] ppid=23051 vsize=83720 CPUtime=51.08 cores=0,2,4,6
/proc/23053/stat : 23053 (wbo1.71) S 23051 23053 22137 0 -1 4202496 6927 0 0 0 5106 2 0 0 20 0 2 0 286326631 85729280 6770 33554432000 4194304 5964318 140733378016240 140733378015760 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23053/statm: 20930 6770 198 433 0 20494 0
[pid=23053/tid=23054] ppid=23051 vsize=83720 CPUtime=51.08 cores=0,2,4,6
/proc/23053/task/23054/stat : 23054 (wbo1.71) R 23051 23053 22137 0 -1 4202560 6204 0 0 0 5105 3 0 0 20 0 2 0 286326631 85729280 6770 33554432000 4194304 5964318 140733378016240 140339309005336 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83720

[startup+102.306 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 23055
/proc/meminfo: memFree=28474356/32873648 swapFree=7372/7372
[pid=23053] ppid=23051 vsize=83720 CPUtime=102.27 cores=0,2,4,6
/proc/23053/stat : 23053 (wbo1.71) S 23051 23053 22137 0 -1 4202496 9906 0 0 0 10224 3 0 0 20 0 2 0 286326631 85729280 10333 33554432000 4194304 5964318 140733378016240 140733378015760 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23053/statm: 20930 10333 198 433 0 20494 0
[pid=23053/tid=23054] ppid=23051 vsize=83720 CPUtime=102.28 cores=0,2,4,6
/proc/23053/task/23054/stat : 23054 (wbo1.71) R 23051 23053 22137 0 -1 4202560 9183 0 0 0 10223 5 0 0 20 0 2 0 286326631 85729280 10333 33554432000 4194304 5964318 140733378016240 140339309005336 4410781 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83720

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

[startup+127.9 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 23055
/proc/meminfo: memFree=28468900/32873648 swapFree=7372/7372
[pid=23053] ppid=23051 vsize=83720 CPUtime=127.86 cores=0,2,4,6
/proc/23053/stat : 23053 (wbo1.71) S 23051 23053 22137 0 -1 4202496 11476 0 0 0 12782 4 0 0 20 0 2 0 286326631 85729280 11903 33554432000 4194304 5964318 140733378016240 140733378015760 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23053/statm: 20930 11903 198 433 0 20494 0
[pid=23053/tid=23054] ppid=23051 vsize=83720 CPUtime=127.88 cores=0,2,4,6
/proc/23053/task/23054/stat : 23054 (wbo1.71) R 23051 23053 22137 0 -1 4202560 10753 0 0 0 12783 5 0 0 20 0 2 0 286326631 85729280 11903 33554432000 4194304 5964318 140733378016240 140339309005144 4221984 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 127.86
Current children cumulated vsize (KiB) 83720

[startup+134.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 23055
/proc/meminfo: memFree=28468932/32873648 swapFree=7372/7372
[pid=23053] ppid=23051 vsize=83720 CPUtime=134.26 cores=0,2,4,6
/proc/23053/stat : 23053 (wbo1.71) S 23051 23053 22137 0 -1 4202496 11476 0 0 0 13422 4 0 0 20 0 2 0 286326631 85729280 11903 33554432000 4194304 5964318 140733378016240 140733378015760 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23053/statm: 20930 11903 198 433 0 20494 0
[pid=23053/tid=23054] ppid=23051 vsize=83720 CPUtime=134.28 cores=0,2,4,6
/proc/23053/task/23054/stat : 23054 (wbo1.71) R 23051 23053 22137 0 -1 4202560 10753 0 0 0 13422 6 0 0 20 0 2 0 286326631 85729280 11903 33554432000 4194304 5964318 140733378016240 140339309005144 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 134.26
Current children cumulated vsize (KiB) 83720

[startup+137.506 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 23055
/proc/meminfo: memFree=28468932/32873648 swapFree=7372/7372
[pid=23053] ppid=23051 vsize=83720 CPUtime=137.47 cores=0,2,4,6
/proc/23053/stat : 23053 (wbo1.71) S 23051 23053 22137 0 -1 4202496 11476 0 0 0 13743 4 0 0 20 0 2 0 286326631 85729280 11903 33554432000 4194304 5964318 140733378016240 140733378015760 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23053/statm: 20930 11903 198 433 0 20494 0
[pid=23053/tid=23054] ppid=23051 vsize=83720 CPUtime=137.49 cores=0,2,4,6
/proc/23053/task/23054/stat : 23054 (wbo1.71) R 23051 23053 22137 0 -1 4202560 10753 0 0 0 13743 6 0 0 20 0 2 0 286326631 85729280 11903 33554432000 4194304 5964318 140733378016240 140339309005144 4379220 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 137.47
Current children cumulated vsize (KiB) 83720

[startup+139.1 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 23055
/proc/meminfo: memFree=28468932/32873648 swapFree=7372/7372
[pid=23053] ppid=23051 vsize=83720 CPUtime=139.06 cores=0,2,4,6
/proc/23053/stat : 23053 (wbo1.71) S 23051 23053 22137 0 -1 4202496 11476 0 0 0 13902 4 0 0 20 0 2 0 286326631 85729280 11903 33554432000 4194304 5964318 140733378016240 140733378015760 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23053/statm: 20930 11903 198 433 0 20494 0
[pid=23053/tid=23054] ppid=23051 vsize=83720 CPUtime=139.08 cores=0,2,4,6
/proc/23053/task/23054/stat : 23054 (wbo1.71) R 23051 23053 22137 0 -1 4202560 10753 0 0 0 13902 6 0 0 20 0 2 0 286326631 85729280 11903 33554432000 4194304 5964318 140733378016240 140339309005144 4399824 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 139.06
Current children cumulated vsize (KiB) 83720

[startup+140.7 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 23055
/proc/meminfo: memFree=28469056/32873648 swapFree=7372/7372
[pid=23053] ppid=23051 vsize=83720 CPUtime=140.67 cores=0,2,4,6
/proc/23053/stat : 23053 (wbo1.71) S 23051 23053 22137 0 -1 4202496 11477 0 0 0 14063 4 0 0 20 0 2 0 286326631 85729280 11904 33554432000 4194304 5964318 140733378016240 140733378015760 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23053/statm: 20930 11904 198 433 0 20494 0
[pid=23053/tid=23054] ppid=23051 vsize=83720 CPUtime=140.69 cores=0,2,4,6
/proc/23053/task/23054/stat : 23054 (wbo1.71) R 23051 23053 22137 0 -1 4202560 10754 0 0 0 14063 6 0 0 20 0 2 0 286326631 85729280 11904 33554432000 4194304 5964318 140733378016240 140339309005144 4399824 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 140.67
Current children cumulated vsize (KiB) 83720

[startup+141.5 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 23055
/proc/meminfo: memFree=28469056/32873648 swapFree=7372/7372
[pid=23053] ppid=23051 vsize=83720 CPUtime=141.46 cores=0,2,4,6
/proc/23053/stat : 23053 (wbo1.71) S 23051 23053 22137 0 -1 4202496 11477 0 0 0 14142 4 0 0 20 0 2 0 286326631 85729280 11904 33554432000 4194304 5964318 140733378016240 140733378015760 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23053/statm: 20930 11904 198 433 0 20494 0
[pid=23053/tid=23054] ppid=23051 vsize=83720 CPUtime=141.48 cores=0,2,4,6
/proc/23053/task/23054/stat : 23054 (wbo1.71) R 23051 23053 22137 0 -1 4202560 10754 0 0 0 14142 6 0 0 20 0 2 0 286326631 85729280 11904 33554432000 4194304 5964318 140733378016240 140339309005144 4388109 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 141.46
Current children cumulated vsize (KiB) 83720

[startup+141.906 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 23055
/proc/meminfo: memFree=28469180/32873648 swapFree=7372/7372
[pid=23053] ppid=23051 vsize=83720 CPUtime=141.87 cores=0,2,4,6
/proc/23053/stat : 23053 (wbo1.71) S 23051 23053 22137 0 -1 4202496 11480 0 0 0 14183 4 0 0 20 0 2 0 286326631 85729280 11907 33554432000 4194304 5964318 140733378016240 140733378015760 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23053/statm: 20930 11907 198 433 0 20494 0
[pid=23053/tid=23054] ppid=23051 vsize=83720 CPUtime=141.89 cores=0,2,4,6
/proc/23053/task/23054/stat : 23054 (wbo1.71) R 23051 23053 22137 0 -1 4202560 10757 0 0 0 14183 6 0 0 20 0 2 0 286326631 85729280 11907 33554432000 4194304 5964318 140733378016240 140339309005144 4399980 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 141.87
Current children cumulated vsize (KiB) 83720

[startup+142 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 23055
/proc/meminfo: memFree=28469180/32873648 swapFree=7372/7372
[pid=23053] ppid=23051 vsize=83720 CPUtime=141.96 cores=0,2,4,6
/proc/23053/stat : 23053 (wbo1.71) S 23051 23053 22137 0 -1 4202496 11480 0 0 0 14192 4 0 0 20 0 2 0 286326631 85729280 11907 33554432000 4194304 5964318 140733378016240 140733378015760 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23053/statm: 20930 11907 198 433 0 20494 0
[pid=23053/tid=23054] ppid=23051 vsize=83720 CPUtime=141.98 cores=0,2,4,6
/proc/23053/task/23054/stat : 23054 (wbo1.71) R 23051 23053 22137 0 -1 4202560 10757 0 0 0 14192 6 0 0 20 0 2 0 286326631 85729280 11907 33554432000 4194304 5964318 140733378016240 140339309005144 4400336 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 141.96
Current children cumulated vsize (KiB) 83720

Child status: 255
Real time (s): 142.009
CPU time (s): 142.013
CPU user time (s): 141.939
CPU system time (s): 0.073988
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 84204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 141.939
system time used= 0.073988
maximum resident set size= 47640
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11483
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= 15
involuntary context switches= 146

runsolver used 0.339948 second user time and 0.779881 second system time

The end

Launcher Data 

Begin job on node122 at 2012-05-28 12:46:46
IDJOB=3712906
IDBENCH=78864
IDSOLVER=2293
FILE ID=node122/3712906-1338202006
RUNJOBID= node122-1338190243-22153
PBS_JOBID= 14624571
Free space on /tmp= 71692 MiB

SOLVER NAME= wbo 1.71
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975607--soft-33-100-0.wbo
COMMAND LINE= wbo1.71 -file-format=wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712906-1338202006/watcher-3712906-1338202006 -o /tmp/evaluation-result-3712906-1338202006/solver-3712906-1338202006 -C 1800 -W 1900 -M 15500  wbo1.71 -file-format=wbo HOME/instance-3712906-1338202006.wbo

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

MD5SUM BENCH= 9a2a28c5bb6a02365b79a03ef797cc3c
RANDOM SEED=393875242

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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	: 5331.91
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		: 2666.533
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	: 5332.04
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		: 2666.533
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		: 2666.533
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		: 2666.533
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	: 5438.54
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		: 2666.533
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		: 2666.533
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:       32873648 kB
MemFree:        28517036 kB
Buffers:          322584 kB
Cached:          2982116 kB
SwapCached:            0 kB
Active:          1464684 kB
Inactive:        2090524 kB
Active(anon):     241864 kB
Inactive(anon):    11052 kB
Active(file):    1222820 kB
Inactive(file):  2079472 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              5464 kB
Writeback:             0 kB
AnonPages:        257864 kB
Mapped:            14556 kB
Shmem:               200 kB
Slab:             661992 kB
SReclaimable:     106268 kB
SUnreclaim:       555724 kB
KernelStack:        1488 kB
PageTables:         4540 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     143424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    190464 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= 71684 MiB
End job on node122 at 2012-05-28 12:49:09