Trace number 2695584

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
PB/CT 0.1Wrong Opt. 1457.32 1457.39

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110969170--soft-0-100-0.wbo
MD5SUM2498aa7c72321a79724f3337e23f532a
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark0.171973
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 1227
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 PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 0/71 clauses 0/30 units 0
0.00/0.00	c vars 169
0.02/0.06	c 0.054991 7.61719 121 1638
0.02/0.06	o 547
0.09/0.10	c 0.089986 7.74609 351 3109
0.09/0.10	o 416
0.09/0.18	c 0.154976 7.875 491 4775
0.09/0.18	o 292
0.09/0.18	c 0.155976 7.875 494 4902
0.09/0.18	o 202
0.09/0.19	c 0.160975 7.875 518 4967
0.09/0.19	o 185
0.99/1.09	c 0.924859 7.875 643 15672
0.99/1.09	o 173
1.19/1.28	c 1.08583 7.875 703 17899
1.19/1.28	o 170
1.19/1.29	c 1.09583 7.875 414 18103
1.19/1.29	o 156
2.89/2.94	c 2.50462 7.875 853 36952
2.89/2.94	o 148
3.20/3.22	c 2.72259 7.875 731 40027
3.20/3.22	o 127
3.49/3.56	c 3.02354 7.875 671 44265
3.49/3.56	o 120
13.99/14.01	c 11.9642 8 1012 159169
13.99/14.01	o 112
13.99/14.03	c 11.9742 8 917 159306
13.99/14.03	o 110
13.99/14.03	c 11.9802 8 881 159452
13.99/14.03	o 85
30.80/30.80	c 26.8639 8 1262 313213
30.80/30.80	o 75
58.79/58.87	c 53.4499 8 1462 443994
58.79/58.87	o 46
62.19/62.23	c 56.6494 8 1469 463747
62.19/62.23	o 43
114.69/114.71	c 107.822 8 1510 633069
114.69/114.71	o 41
547.79/547.83	c 534.277 8 1720 1313069
547.79/547.83	o 28
1457.22/1457.38	c 1416.79 8 1760 3206911
1457.22/1457.38	s OPTIMUM FOUND
1457.22/1457.38	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	28

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695584-1277923202/watcher-2695584-1277923202 -o /tmp/evaluation-result-2695584-1277923202/solver-2695584-1277923202 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695584-1277923202.wbo 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.01 2.00 4/176 14981
/proc/meminfo: memFree=30312008/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=3836 CPUtime=0
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 659 0 0 0 0 0 0 0 25 0 1 0 133616709 3928064 579 4089446400 134512640 136421960 4293428992 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14981/statm: 959 580 193 467 0 490 0

[startup+0.0276449 s]
/proc/loadavg: 2.01 2.01 2.00 4/176 14981
/proc/meminfo: memFree=30312008/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=7796 CPUtime=0.02
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1635 0 0 0 2 0 0 0 25 0 1 0 133616709 7983104 1555 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14981/statm: 1949 1555 213 467 0 1480 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7796

[startup+0.10063 s]
/proc/loadavg: 2.01 2.01 2.00 4/176 14981
/proc/meminfo: memFree=30312008/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=7928 CPUtime=0.09
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1688 0 0 0 8 1 0 0 25 0 1 0 133616709 8118272 1607 4089446400 134512640 136421960 4293428992 18446744073709551615 135024206 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14981/statm: 1982 1607 236 467 0 1513 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7928

[startup+0.3006 s]
/proc/loadavg: 2.01 2.01 2.00 4/176 14981
/proc/meminfo: memFree=30312008/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8060 CPUtime=0.29
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1714 0 0 0 25 4 0 0 25 0 1 0 133616709 8253440 1629 4089446400 134512640 136421960 4293428992 18446744073709551615 135019628 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14981/statm: 2015 1629 236 467 0 1546 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8060

[startup+0.70053 s]
/proc/loadavg: 2.01 2.01 2.00 4/176 14981
/proc/meminfo: memFree=30312008/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8060 CPUtime=0.69
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1723 0 0 0 59 10 0 0 25 0 1 0 133616709 8253440 1638 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14981/statm: 2015 1638 236 467 0 1546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8060

[startup+1.50039 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 14982
/proc/meminfo: memFree=30304436/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8060 CPUtime=1.49
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1729 0 0 0 127 22 0 0 25 0 1 0 133616709 8253440 1641 4089446400 134512640 136421960 4293428992 18446744073709551615 135686950 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14981/statm: 2015 1641 236 467 0 1546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8060

[startup+3.10113 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 14982
/proc/meminfo: memFree=30303072/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8060 CPUtime=3.09
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1739 0 0 0 262 47 0 0 25 0 1 0 133616709 8253440 1650 4089446400 134512640 136421960 4293428992 18446744073709551615 134643560 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14981/statm: 2015 1650 236 467 0 1546 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8060

[startup+6.30058 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 14982
/proc/meminfo: memFree=30300836/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8060 CPUtime=6.29
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1749 0 0 0 533 96 0 0 25 0 1 0 133616709 8253440 1658 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14981/statm: 2015 1658 236 467 0 1546 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8060

[startup+12.7005 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 14982
/proc/meminfo: memFree=30295160/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=12.69
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1754 0 0 0 1084 185 0 0 25 0 1 0 133616709 8384512 1663 4089446400 134512640 136421960 4293428992 18446744073709551615 135021785 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14981/statm: 2047 1663 236 467 0 1578 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8188

[startup+25.5003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 14984
/proc/meminfo: memFree=30284688/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=25.49
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1757 0 0 0 2207 342 0 0 25 0 1 0 133616709 8384512 1663 4089446400 134512640 136421960 4293428992 18446744073709551615 135005945 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14981/statm: 2047 1663 236 467 0 1578 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8188

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14984
/proc/meminfo: memFree=30262692/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=51.09
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1758 0 0 0 4594 515 0 0 25 0 1 0 133616709 8384512 1663 4089446400 134512640 136421960 4293428992 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14981/statm: 2047 1663 236 467 0 1578 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8188

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14986
/proc/meminfo: memFree=30217276/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=102.29
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1760 0 0 0 9571 658 0 0 25 0 1 0 133616709 8384512 1663 4089446400 134512640 136421960 4293428992 18446744073709551615 134902512 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14981/statm: 2047 1663 236 467 0 1578 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 8188

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14986
/proc/meminfo: memFree=30164528/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=162.3
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1762 0 0 0 15459 771 0 0 25 0 1 0 133616709 8384512 1664 4089446400 134512640 136421960 4293428992 18446744073709551615 134902512 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14981/statm: 2047 1664 236 467 0 1578 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 8188

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14988
/proc/meminfo: memFree=30110292/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=222.3
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1764 0 0 0 21372 858 0 0 25 0 1 0 133616709 8384512 1666 4089446400 134512640 136421960 4293428992 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14981/statm: 2047 1666 236 467 0 1578 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 8188

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14990
/proc/meminfo: memFree=30053940/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=282.29
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1764 0 0 0 27305 924 0 0 25 0 1 0 133616709 8384512 1666 4089446400 134512640 136421960 4293428992 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14981/statm: 2047 1666 236 467 0 1578 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 8188

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14992
/proc/meminfo: memFree=29998704/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=342.29
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1764 0 0 0 33243 986 0 0 25 0 1 0 133616709 8384512 1666 4089446400 134512640 136421960 4293428992 18446744073709551615 134902391 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14981/statm: 2047 1666 236 467 0 1578 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 8188

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14994
/proc/meminfo: memFree=29941248/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=402.29
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1764 0 0 0 39180 1049 0 0 25 0 1 0 133616709 8384512 1666 4089446400 134512640 136421960 4293428992 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/14981/statm: 2047 1666 236 467 0 1578 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 8188

[startup+462.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/195 15067
/proc/meminfo: memFree=31252180/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=462.29
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1764 0 0 0 45082 1147 0 0 25 0 1 0 133616709 8384512 1666 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1666 236 467 0 1578 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 8188

[startup+522.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/195 15069
/proc/meminfo: memFree=31225304/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=522.29
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1764 0 0 0 50933 1296 0 0 25 0 1 0 133616709 8384512 1666 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1666 236 467 0 1578 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 8188

[startup+582.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/195 15071
/proc/meminfo: memFree=31220804/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=582.28
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1765 0 0 0 56775 1453 0 0 25 0 1 0 133616709 8384512 1666 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1666 236 467 0 1578 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 8188

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/195 15073
/proc/meminfo: memFree=31215076/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=642.28
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1768 0 0 0 62526 1702 0 0 25 0 1 0 133616709 8384512 1669 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1669 236 467 0 1578 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 8188

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=31196272/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=762.26
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1768 0 0 0 74116 2110 0 0 25 0 1 0 133616709 8384512 1669 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1669 236 467 0 1578 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 8188

[startup+822.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/195 15077
/proc/meminfo: memFree=31190668/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=822.25
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1769 0 0 0 79908 2317 0 0 25 0 1 0 133616709 8384512 1670 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1670 236 467 0 1578 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 8188

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 15079
/proc/meminfo: memFree=31185184/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=882.26
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1769 0 0 0 85715 2511 0 0 25 0 1 0 133616709 8384512 1670 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1670 236 467 0 1578 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 8188

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 15081
/proc/meminfo: memFree=31173624/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=942.25
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1769 0 0 0 91512 2713 0 0 25 0 1 0 133616709 8384512 1670 4089446400 134512640 136421960 4293428992 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1670 236 467 0 1578 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 8188

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 15083
/proc/meminfo: memFree=31171236/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=1002.25
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1769 0 0 0 97327 2898 0 0 25 0 1 0 133616709 8384512 1670 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1670 236 467 0 1578 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 8188

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/195 15083
/proc/meminfo: memFree=31156952/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=1062.24
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1769 0 0 0 103145 3079 0 0 25 0 1 0 133616709 8384512 1670 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1670 236 467 0 1578 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 8188

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/195 15085
/proc/meminfo: memFree=31147496/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=1122.24
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1769 0 0 0 108965 3259 0 0 25 0 1 0 133616709 8384512 1670 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1670 236 467 0 1578 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 8188

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 15087
/proc/meminfo: memFree=31137916/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=1182.24
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1769 0 0 0 114790 3434 0 0 25 0 1 0 133616709 8384512 1670 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1670 236 467 0 1578 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 8188

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 15089
/proc/meminfo: memFree=31130076/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=1242.23
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1769 0 0 0 120648 3575 0 0 25 0 1 0 133616709 8384512 1670 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1670 236 467 0 1578 0
Current children cumulated CPU time (s) 1242.23
Current children cumulated vsize (KiB) 8188

[startup+1302.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/195 15100
/proc/meminfo: memFree=31122052/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=1302.23
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1769 0 0 0 126527 3696 0 0 25 0 1 0 133616709 8384512 1670 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1670 236 467 0 1578 0
Current children cumulated CPU time (s) 1302.23
Current children cumulated vsize (KiB) 8188

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/195 15100
/proc/meminfo: memFree=31111360/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=1362.22
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1769 0 0 0 132351 3871 0 0 25 0 1 0 133616709 8384512 1670 4089446400 134512640 136421960 4293428992 18446744073709551615 134902283 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1670 236 467 0 1578 0
Current children cumulated CPU time (s) 1362.22
Current children cumulated vsize (KiB) 8188

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 15102
/proc/meminfo: memFree=31105124/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=1422.22
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1769 0 0 0 138231 3991 0 0 25 0 1 0 133616709 8384512 1670 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1670 236 467 0 1578 0
Current children cumulated CPU time (s) 1422.22
Current children cumulated vsize (KiB) 8188

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

[startup+1433.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 15102
/proc/meminfo: memFree=31105112/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=1433.42
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1769 0 0 0 139331 4011 0 0 25 0 1 0 133616709 8384512 1670 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1670 236 467 0 1578 0
Current children cumulated CPU time (s) 1433.42
Current children cumulated vsize (KiB) 8188

[startup+1446.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 15102
/proc/meminfo: memFree=31101016/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=1446.22
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1769 0 0 0 140589 4033 0 0 25 0 1 0 133616709 8384512 1670 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1670 236 467 0 1578 0
Current children cumulated CPU time (s) 1446.22
Current children cumulated vsize (KiB) 8188

[startup+1452.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 15104
/proc/meminfo: memFree=31101136/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=1452.61
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1769 0 0 0 141218 4043 0 0 25 0 1 0 133616709 8384512 1670 4089446400 134512640 136421960 4293428992 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1670 236 467 0 1578 0
Current children cumulated CPU time (s) 1452.61
Current children cumulated vsize (KiB) 8188

[startup+1455.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 15104
/proc/meminfo: memFree=31099524/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=1455.81
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1769 0 0 0 141532 4049 0 0 25 0 1 0 133616709 8384512 1670 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1670 236 467 0 1578 0
Current children cumulated CPU time (s) 1455.81
Current children cumulated vsize (KiB) 8188

[startup+1456.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 15104
/proc/meminfo: memFree=31099400/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=1456.61
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1769 0 0 0 141611 4050 0 0 25 0 1 0 133616709 8384512 1670 4089446400 134512640 136421960 4293428992 18446744073709551615 134902283 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1670 236 467 0 1578 0
Current children cumulated CPU time (s) 1456.61
Current children cumulated vsize (KiB) 8188

[startup+1457.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 15104
/proc/meminfo: memFree=31099400/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=1457.01
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1769 0 0 0 141651 4050 0 0 25 0 1 0 133616709 8384512 1670 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1670 236 467 0 1578 0
Current children cumulated CPU time (s) 1457.01
Current children cumulated vsize (KiB) 8188

[startup+1457.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 15104
/proc/meminfo: memFree=31099400/32951132 swapFree=67111528/67111528
[pid=14981] ppid=14979 vsize=8188 CPUtime=1457.22
/proc/14981/stat : 14981 (pbct) R 14979 14981 13569 0 -1 4202496 1769 0 0 0 141671 4051 0 0 25 0 1 0 133616709 8384512 1670 4089446400 134512640 136421960 4293428992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/14981/statm: 2047 1670 236 467 0 1578 0
Current children cumulated CPU time (s) 1457.22
Current children cumulated vsize (KiB) 8188

Child status: 0
Real time (s): 1457.39
CPU time (s): 1457.32
CPU user time (s): 1416.8
CPU system time (s): 40.5158
CPU usage (%): 99.9947
Max. virtual memory (cumulated for all children) (KiB): 8188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1416.8
system time used= 40.5158
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1774
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= 2
involuntary context switches= 4507

runsolver used 2.07368 second user time and 4.6023 second system time

The end

Launcher Data 

Begin job on node129 at 2010-06-30 20:40:02
IDJOB=2695584
IDBENCH=79199
IDSOLVER=1208
FILE ID=node129/2695584-1277923202
PBS_JOBID= 11197280
Free space on /tmp= 74208 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110969170--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695584-1277923202/watcher-2695584-1277923202 -o /tmp/evaluation-result-2695584-1277923202/solver-2695584-1277923202 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695584-1277923202.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2498aa7c72321a79724f3337e23f532a
RANDOM SEED=396964662

node129.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5410.05
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      30312528 kB
Buffers:        210820 kB
Cached:        1074684 kB
SwapCached:          0 kB
Active:        1780660 kB
Inactive:       715052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      30312528 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1672 kB
Writeback:           0 kB
AnonPages:     1210272 kB
Mapped:          16352 kB
Slab:            79332 kB
PageTables:       6700 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  1368460 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node129 at 2010-06-30 21:04:20