Trace number 2695664

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. 840.874 840.85

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110971363--soft-0-100-0.wbo
MD5SUM4e22340b84333f0476155fff0e8b142d
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark0.290954
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 1228
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c 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
0.07/0.07	c 0.066989 7.61719 183 4318
0.07/0.07	o 250
0.09/0.10	c 0.091986 7.75391 375 4717
0.09/0.10	o 234
0.09/0.14	c 0.121981 7.75391 557 5353
0.09/0.14	o 209
0.09/0.19	c 0.161975 7.75391 772 6085
0.09/0.19	o 199
0.79/0.81	c 0.682896 7.87891 442 15273
0.79/0.81	o 161
0.79/0.82	c 0.689895 7.87891 510 15450
0.79/0.82	o 155
2.29/2.36	c 1.9947 7.87891 996 34927
2.29/2.36	o 153
7.70/7.77	c 6.609 7.87891 694 98664
7.70/7.77	o 133
12.39/12.47	c 10.6174 7.87891 1038 157623
12.39/12.47	o 120
15.49/15.55	c 13.278 7.87891 1098 192459
15.49/15.55	o 118
27.99/28.09	c 24.8362 7.87891 1263 270108
27.99/28.09	o 83
69.60/69.65	c 64.6282 7.87891 1526 410386
69.60/69.65	o 77
69.79/69.85	c 64.8201 7.87891 1524 410887
69.79/69.85	o 74
69.99/70.02	c 64.9821 7.87891 1537 411402
69.99/70.02	o 61
138.79/138.81	c 132.843 8.00781 1624 503051
138.79/138.81	o 45
290.20/290.25	c 282.664 8.00781 1732 700815
290.20/290.25	o 37
298.90/298.95	c 291.277 8.00781 1736 713058
298.90/298.95	o 24
309.01/309.02	c 301.252 8.00781 1737 727251
309.01/309.02	o 14
840.81/840.84	c 827.702 8.00781 1748 1617575
840.81/840.84	s OPTIMUM FOUND
840.81/840.84	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	14

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695664-1277924431/watcher-2695664-1277924431 -o /tmp/evaluation-result-2695664-1277924431/solver-2695664-1277924431 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695664-1277924431.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: 2.00 2.00 2.00 4/178 19313
/proc/meminfo: memFree=31020164/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=3968 CPUtime=0
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 690 0 0 0 0 0 0 0 25 0 1 0 133738180 4063232 610 4089446400 134512640 136421960 4288542544 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/19313/statm: 992 617 193 467 0 523 0

[startup+0.0743961 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 19313
/proc/meminfo: memFree=31020164/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=7796 CPUtime=0.07
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1643 0 0 0 6 1 0 0 25 0 1 0 133738180 7983104 1563 4089446400 134512640 136421960 4288542544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/19313/statm: 1949 1563 213 467 0 1480 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7796

[startup+0.100377 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 19313
/proc/meminfo: memFree=31020164/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=7936 CPUtime=0.09
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1691 0 0 0 8 1 0 0 25 0 1 0 133738180 8126464 1610 4089446400 134512640 136421960 4288542544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/19313/statm: 1984 1610 236 467 0 1515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7936

[startup+0.300341 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 19313
/proc/meminfo: memFree=31020164/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=7936 CPUtime=0.29
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1705 0 0 0 25 4 0 0 25 0 1 0 133738180 8126464 1621 4089446400 134512640 136421960 4288542544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/19313/statm: 1984 1621 236 467 0 1515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7936

[startup+0.700267 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 19313
/proc/meminfo: memFree=31020164/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8064 CPUtime=0.69
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1716 0 0 0 58 11 0 0 25 0 1 0 133738180 8257536 1632 4089446400 134512640 136421960 4288542544 18446744073709551615 135024537 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2016 1632 236 467 0 1547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8064

[startup+1.50012 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19314
/proc/meminfo: memFree=31014328/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8064 CPUtime=1.49
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1725 0 0 0 126 23 0 0 18 0 1 0 133738180 8257536 1639 4089446400 134512640 136421960 4288542544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2016 1639 236 467 0 1547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8064

[startup+3.10082 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 19314
/proc/meminfo: memFree=31014068/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8064 CPUtime=3.09
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1746 0 0 0 261 48 0 0 21 0 1 0 133738180 8257536 1659 4089446400 134512640 136421960 4288542544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2016 1659 236 467 0 1547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8064

[startup+6.30024 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 19314
/proc/meminfo: memFree=31014068/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8064 CPUtime=6.29
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1746 0 0 0 534 95 0 0 25 0 1 0 133738180 8257536 1659 4089446400 134512640 136421960 4288542544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2016 1659 236 467 0 1547 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8064

[startup+12.7011 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 19314
/proc/meminfo: memFree=31014204/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8064 CPUtime=12.7
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1748 0 0 0 1081 189 0 0 25 0 1 0 133738180 8257536 1659 4089446400 134512640 136421960 4288542544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2016 1659 236 467 0 1547 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8064

[startup+25.5007 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 19315
/proc/meminfo: memFree=31014228/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8064 CPUtime=25.49
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1749 0 0 0 2235 314 0 0 25 0 1 0 133738180 8257536 1659 4089446400 134512640 136421960 4288542544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2016 1659 236 467 0 1547 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8064

[startup+51.101 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 19325
/proc/meminfo: memFree=31014264/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8064 CPUtime=51.09
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1750 0 0 0 4660 449 0 0 25 0 1 0 133738180 8257536 1659 4089446400 134512640 136421960 4288542544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2016 1659 236 467 0 1547 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8064

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 19326
/proc/meminfo: memFree=31013972/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8064 CPUtime=102.3
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1753 0 0 0 9679 551 0 0 25 0 1 0 133738180 8257536 1659 4089446400 134512640 136421960 4288542544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2016 1659 236 467 0 1547 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8064

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19327
/proc/meminfo: memFree=31013828/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8196 CPUtime=162.29
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1755 0 0 0 15602 627 0 0 25 0 1 0 133738180 8392704 1660 4089446400 134512640 136421960 4288542544 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2049 1660 236 467 0 1580 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 8196

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19329
/proc/meminfo: memFree=31013788/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8196 CPUtime=222.3
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1755 0 0 0 21536 694 0 0 25 0 1 0 133738180 8392704 1660 4089446400 134512640 136421960 4288542544 18446744073709551615 134902548 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2049 1660 236 467 0 1580 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 8196

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19331
/proc/meminfo: memFree=31013884/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8196 CPUtime=282.3
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1755 0 0 0 27477 753 0 0 25 0 1 0 133738180 8392704 1660 4089446400 134512640 136421960 4288542544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2049 1660 236 467 0 1580 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 8196

[startup+342.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 19333
/proc/meminfo: memFree=31013600/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8196 CPUtime=342.3
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1760 0 0 0 33418 812 0 0 25 0 1 0 133738180 8392704 1662 4089446400 134512640 136421960 4288542544 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2049 1662 236 467 0 1580 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 8196

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 19334
/proc/meminfo: memFree=31013588/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8196 CPUtime=402.3
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1760 0 0 0 39357 873 0 0 25 0 1 0 133738180 8392704 1662 4089446400 134512640 136421960 4288542544 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2049 1662 236 467 0 1580 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 8196

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 19335
/proc/meminfo: memFree=31013572/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8196 CPUtime=462.3
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1760 0 0 0 45301 929 0 0 25 0 1 0 133738180 8392704 1662 4089446400 134512640 136421960 4288542544 18446744073709551615 134902294 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2049 1662 236 467 0 1580 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 8196

[startup+522.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 19337
/proc/meminfo: memFree=31013556/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8196 CPUtime=522.3
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1760 0 0 0 51240 990 0 0 25 0 1 0 133738180 8392704 1662 4089446400 134512640 136421960 4288542544 18446744073709551615 134902253 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2049 1662 236 467 0 1580 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 8196

[startup+582.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 19339
/proc/meminfo: memFree=31013660/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8196 CPUtime=582.31
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1760 0 0 0 57182 1049 0 0 25 0 1 0 133738180 8392704 1662 4089446400 134512640 136421960 4288542544 18446744073709551615 134902275 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2049 1662 236 467 0 1580 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 8196

[startup+642.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 19341
/proc/meminfo: memFree=31013884/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8196 CPUtime=642.32
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1760 0 0 0 63123 1109 0 0 25 0 1 0 133738180 8392704 1662 4089446400 134512640 136421960 4288542544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2049 1662 236 467 0 1580 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 8196

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19342
/proc/meminfo: memFree=31013616/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8196 CPUtime=702.31
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1760 0 0 0 69062 1169 0 0 25 0 1 0 133738180 8392704 1662 4089446400 134512640 136421960 4288542544 18446744073709551615 134902394 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2049 1662 236 467 0 1580 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 8196

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19343
/proc/meminfo: memFree=31013960/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8196 CPUtime=762.31
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1760 0 0 0 75002 1229 0 0 25 0 1 0 133738180 8392704 1662 4089446400 134512640 136421960 4288542544 18446744073709551615 134861913 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2049 1662 236 467 0 1580 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 8196

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19345
/proc/meminfo: memFree=31013948/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8196 CPUtime=822.31
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1760 0 0 0 80935 1296 0 0 25 0 1 0 133738180 8392704 1662 4089446400 134512640 136421960 4288542544 18446744073709551615 134902275 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2049 1662 236 467 0 1580 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 8196

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

[startup+831.901 s]
/proc/loadavg: 1.92 1.98 1.99 2/174 19362
/proc/meminfo: memFree=31019792/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8196 CPUtime=831.92
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1760 0 0 0 81885 1307 0 0 25 0 1 0 133738180 8392704 1662 4089446400 134512640 136421960 4288542544 18446744073709551615 134902275 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2049 1662 236 467 0 1580 0
Current children cumulated CPU time (s) 831.92
Current children cumulated vsize (KiB) 8196

[startup+835.1 s]
/proc/loadavg: 1.92 1.98 1.99 2/174 19362
/proc/meminfo: memFree=31020444/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8196 CPUtime=835.12
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1760 0 0 0 82202 1310 0 0 25 0 1 0 133738180 8392704 1662 4089446400 134512640 136421960 4288542544 18446744073709551615 134902275 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/19313/statm: 2049 1662 236 467 0 1580 0
Current children cumulated CPU time (s) 835.12
Current children cumulated vsize (KiB) 8196

[startup+838.301 s]
/proc/loadavg: 1.85 1.97 1.99 2/171 19366
/proc/meminfo: memFree=31021956/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8196 CPUtime=838.31
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1760 0 0 0 82518 1313 0 0 25 0 1 0 133738180 8392704 1662 4089446400 134512640 136421960 4288542544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/19313/statm: 2049 1662 236 467 0 1580 0
Current children cumulated CPU time (s) 838.31
Current children cumulated vsize (KiB) 8196

[startup+839.9 s]
/proc/loadavg: 1.85 1.97 1.99 3/179 19393
/proc/meminfo: memFree=31013740/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8196 CPUtime=839.92
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1760 0 0 0 82677 1315 0 0 25 0 1 0 133738180 8392704 1662 4089446400 134512640 136421960 4288542544 18446744073709551615 134902265 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/19313/statm: 2049 1662 236 467 0 1580 0
Current children cumulated CPU time (s) 839.92
Current children cumulated vsize (KiB) 8196

[startup+840.3 s]
/proc/loadavg: 1.85 1.97 1.99 3/179 19393
/proc/meminfo: memFree=31007168/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8196 CPUtime=840.32
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1760 0 0 0 82716 1316 0 0 25 0 1 0 133738180 8392704 1662 4089446400 134512640 136421960 4288542544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/19313/statm: 2049 1662 236 467 0 1580 0
Current children cumulated CPU time (s) 840.32
Current children cumulated vsize (KiB) 8196

[startup+840.7 s]
/proc/loadavg: 1.85 1.97 1.99 3/179 19393
/proc/meminfo: memFree=31007168/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8196 CPUtime=840.72
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1760 0 0 0 82756 1316 0 0 25 0 1 0 133738180 8392704 1662 4089446400 134512640 136421960 4288542544 18446744073709551615 134902265 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/19313/statm: 2049 1662 236 467 0 1580 0
Current children cumulated CPU time (s) 840.72
Current children cumulated vsize (KiB) 8196

[startup+840.8 s]
/proc/loadavg: 1.85 1.97 1.99 3/179 19393
/proc/meminfo: memFree=31007168/32951124 swapFree=67111528/67111528
[pid=19313] ppid=19311 vsize=8196 CPUtime=840.81
/proc/19313/stat : 19313 (pbct) R 19311 19313 17705 0 -1 4202496 1760 0 0 0 82765 1316 0 0 25 0 1 0 133738180 8392704 1662 4089446400 134512640 136421960 4288542544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/19313/statm: 2049 1662 236 467 0 1580 0
Current children cumulated CPU time (s) 840.81
Current children cumulated vsize (KiB) 8196

Child status: 0
Real time (s): 840.85
CPU time (s): 840.874
CPU user time (s): 827.707
CPU system time (s): 13.167
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 8196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 827.707
system time used= 13.167
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1765
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= 1280

runsolver used 1.17682 second user time and 2.6526 second system time

The end

Launcher Data 

Begin job on node147 at 2010-06-30 21:00:31
IDJOB=2695664
IDBENCH=79239
IDSOLVER=1208
FILE ID=node147/2695664-1277924431
PBS_JOBID= 11197262
Free space on /tmp= 74196 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110971363--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695664-1277924431/watcher-2695664-1277924431 -o /tmp/evaluation-result-2695664-1277924431/solver-2695664-1277924431 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695664-1277924431.wbo

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

MD5SUM BENCH= 4e22340b84333f0476155fff0e8b142d
RANDOM SEED=805703418

node147.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		: 2666.822
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	: 5333.64
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		: 2666.822
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	: 5226.15
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		: 2666.822
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	: 5332.75
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		: 2666.822
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		: 2666.822
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	: 5332.74
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		: 2666.822
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	: 5332.75
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		: 2666.822
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		: 2666.822
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31020684 kB
Buffers:        212164 kB
Cached:        1503768 kB
SwapCached:          0 kB
Active:         553948 kB
Inactive:      1232200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31020684 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2052 kB
Writeback:           0 kB
AnonPages:       70316 kB
Mapped:          15512 kB
Slab:            82200 kB
PageTables:       4808 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   214936 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74196 MiB
End job on node147 at 2010-06-30 21:14:32