Trace number 2695600

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. 1772.63 1772.61

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111226368--soft-0-100-0.wbo
MD5SUM2aecdb7c21b6040137fec95add861f35
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.192969
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 1270
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
0.00/0.05	c 0.041993 7.56641 135 1518
0.00/0.05	o 574
0.00/0.06	c 0.050992 7.75 170 2652
0.00/0.06	o 409
0.00/0.06	c 0.050992 7.75 170 2700
0.00/0.06	o 385
0.00/0.07	c 0.053991 7.75 187 2790
0.00/0.07	o 344
0.00/0.08	c 0.06099 7.75 271 3137
0.00/0.08	o 330
0.09/0.10	c 0.083987 7.75 424 3684
0.09/0.10	o 296
0.09/0.10	c 0.084987 7.75 434 3730
0.09/0.10	o 285
0.09/0.14	c 0.113982 7.875 697 4332
0.09/0.14	o 264
0.09/0.16	c 0.12998 7.875 467 4665
0.09/0.16	o 263
0.09/0.18	c 0.149977 7.875 636 5091
0.09/0.18	o 256
0.19/0.21	c 0.175973 7.875 506 5583
0.19/0.21	o 251
0.19/0.22	c 0.182972 7.875 543 5740
0.19/0.22	o 227
0.60/0.68	c 0.579911 7.875 756 13770
0.60/0.68	o 214
0.90/0.93	c 0.801878 7.875 560 17641
0.90/0.93	o 203
0.90/0.93	c 0.802877 7.875 568 17694
0.90/0.93	o 191
0.90/0.96	c 0.816875 7.875 352 18115
0.90/0.96	o 152
0.90/0.96	c 0.823874 7.875 393 18292
0.90/0.96	o 141
1.99/2.06	c 1.75373 7.875 1049 31687
1.99/2.06	o 129
2.99/3.03	c 2.57561 7.875 985 43390
2.99/3.03	o 123
5.89/5.96	c 5.05723 7.99609 1022 80212
5.89/5.96	o 121
9.99/10.07	c 8.5687 7.99609 1142 130211
9.99/10.07	o 109
13.19/13.25	c 11.3363 7.99609 1351 165812
13.19/13.25	o 80
13.19/13.25	c 11.3433 7.99609 1291 165909
13.19/13.25	o 61
13.19/13.26	c 11.3473 7.99609 1279 165969
13.19/13.26	o 55
13.49/13.51	c 11.5672 7.99609 1334 169472
13.49/13.51	o 51
15.79/15.85	c 13.7319 7.99609 1334 189719
15.79/15.85	o 46
163.29/163.36	c 154.984 7.99609 1678 992649
163.29/163.36	o 28
163.69/163.75	c 155.374 7.99609 1658 993535
163.69/163.75	o 24
1772.62/1772.60	c 1733.17 7.99609 1813 3589561
1772.62/1772.60	s OPTIMUM FOUND
1772.62/1772.60	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 version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695600-1277923488/watcher-2695600-1277923488 -o /tmp/evaluation-result-2695600-1277923488/solver-2695600-1277923488 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695600-1277923488.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: 1.95 2.00 2.00 3/178 19106
/proc/meminfo: memFree=30279392/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=3836 CPUtime=0
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 665 0 0 0 0 0 0 0 25 0 1 0 133643954 3928064 585 4089446400 134512640 136421960 4287300352 18446744073709551615 134632264 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/19106/statm: 959 585 193 467 0 490 0

[startup+0.0100561 s]
/proc/loadavg: 1.95 2.00 2.00 3/178 19106
/proc/meminfo: memFree=30279392/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=4784 CPUtime=0
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 887 0 0 0 0 0 0 0 25 0 1 0 133643954 4898816 807 4089446400 134512640 136421960 4287300352 18446744073709551615 135829965 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/19106/statm: 1196 807 193 467 0 727 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4784

[startup+0.102024 s]
/proc/loadavg: 1.95 2.00 2.00 3/178 19106
/proc/meminfo: memFree=30279392/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=7932 CPUtime=0.09
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1695 0 0 0 7 2 0 0 25 0 1 0 133643954 8122368 1610 4089446400 134512640 136421960 4287300352 18446744073709551615 135686965 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/19106/statm: 1983 1610 236 467 0 1514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7932

[startup+0.300988 s]
/proc/loadavg: 1.95 2.00 2.00 3/178 19106
/proc/meminfo: memFree=30279392/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8060 CPUtime=0.29
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1729 0 0 0 25 4 0 0 25 0 1 0 133643954 8253440 1637 4089446400 134512640 136421960 4287300352 18446744073709551615 135027989 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/19106/statm: 2015 1637 236 467 0 1546 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8060

[startup+0.700925 s]
/proc/loadavg: 1.95 2.00 2.00 3/178 19106
/proc/meminfo: memFree=30279392/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8060 CPUtime=0.69
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1747 0 0 0 59 10 0 0 25 0 1 0 133643954 8253440 1654 4089446400 134512640 136421960 4287300352 18446744073709551615 134859688 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/19106/statm: 2015 1654 236 467 0 1546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8060

[startup+1.50083 s]
/proc/loadavg: 1.95 2.00 2.00 3/179 19107
/proc/meminfo: memFree=30273072/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8060 CPUtime=1.49
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1751 0 0 0 126 23 0 0 18 0 1 0 133643954 8253440 1654 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/19106/statm: 2015 1654 236 467 0 1546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8060

[startup+3.1005 s]
/proc/loadavg: 1.95 2.00 2.00 3/179 19107
/proc/meminfo: memFree=30271832/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8060 CPUtime=3.09
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1758 0 0 0 263 46 0 0 21 0 1 0 133643954 8253440 1659 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/19106/statm: 2015 1659 236 467 0 1546 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8060

[startup+6.30094 s]
/proc/loadavg: 1.96 2.00 2.00 3/179 19108
/proc/meminfo: memFree=30269816/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=6.29
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1766 0 0 0 534 95 0 0 25 0 1 0 133643954 8380416 1666 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/19106/statm: 2046 1666 236 467 0 1577 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8184

[startup+12.7008 s]
/proc/loadavg: 1.96 2.00 2.00 3/179 19108
/proc/meminfo: memFree=30266088/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=12.69
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1767 0 0 0 1085 184 0 0 25 0 1 0 133643954 8380416 1666 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/19106/statm: 2046 1666 236 467 0 1577 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8184

[startup+25.5004 s]
/proc/loadavg: 1.97 2.00 2.00 3/179 19108
/proc/meminfo: memFree=30258076/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=25.48
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1772 0 0 0 2287 261 0 0 25 0 1 0 133643954 8380416 1666 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/19106/statm: 2046 1666 236 467 0 1577 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8184

[startup+51.1007 s]
/proc/loadavg: 1.98 2.00 2.00 3/179 19108
/proc/meminfo: memFree=30241028/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=51.09
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1772 0 0 0 4751 358 0 0 25 0 1 0 133643954 8380416 1666 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/19106/statm: 2046 1666 236 467 0 1577 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8184

[startup+102.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 19110
/proc/meminfo: memFree=30207012/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=102.3
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1774 0 0 0 9661 569 0 0 25 0 1 0 133643954 8380416 1668 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/19106/statm: 2046 1668 236 467 0 1577 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8184

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 19112
/proc/meminfo: memFree=30168500/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=162.28
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1777 0 0 0 15397 831 0 0 25 0 1 0 133643954 8380416 1671 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/19106/statm: 2046 1671 236 467 0 1577 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 8184

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 19113
/proc/meminfo: memFree=30128104/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=222.29
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1779 0 0 0 21324 905 0 0 25 0 1 0 133643954 8380416 1671 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/19106/statm: 2046 1671 236 467 0 1577 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 8184

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 19114
/proc/meminfo: memFree=30090444/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=282.28
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1779 0 0 0 27261 967 0 0 25 0 1 0 133643954 8380416 1671 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/19106/statm: 2046 1671 236 467 0 1577 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 8184

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 19116
/proc/meminfo: memFree=30051164/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=342.28
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1779 0 0 0 33197 1031 0 0 25 0 1 0 133643954 8380416 1671 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/19106/statm: 2046 1671 236 467 0 1577 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 8184

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 19118
/proc/meminfo: memFree=30010520/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=402.28
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1779 0 0 0 39128 1100 0 0 25 0 1 0 133643954 8380416 1671 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/19106/statm: 2046 1671 236 467 0 1577 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 8184

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 19120
/proc/meminfo: memFree=29970248/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=462.28
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1779 0 0 0 45064 1164 0 0 25 0 1 0 133643954 8380416 1671 4089446400 134512640 136421960 4287300352 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/19106/statm: 2046 1671 236 467 0 1577 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 8184

[startup+522.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 19121
/proc/meminfo: memFree=29929996/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=522.28
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1779 0 0 0 50996 1232 0 0 25 0 1 0 133643954 8380416 1671 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/19106/statm: 2046 1671 236 467 0 1577 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 8184

[startup+582.301 s]
/proc/loadavg: 2.02 2.00 2.00 3/179 19122
/proc/meminfo: memFree=29889620/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=582.28
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1779 0 0 0 56932 1296 0 0 25 0 1 0 133643954 8380416 1671 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/19106/statm: 2046 1671 236 467 0 1577 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 8184

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19124
/proc/meminfo: memFree=29849240/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=642.28
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1781 0 0 0 62861 1367 0 0 25 0 1 0 133643954 8380416 1673 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/19106/statm: 2046 1673 236 467 0 1577 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 8184

[startup+702.301 s]

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

/proc/meminfo: memFree=31013780/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=1182.29
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1782 0 0 0 115834 2395 0 0 25 0 1 0 133643954 8380416 1674 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/19106/statm: 2046 1674 236 467 0 1577 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 8184

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19331
/proc/meminfo: memFree=31013876/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=1242.29
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1782 0 0 0 121687 2542 0 0 25 0 1 0 133643954 8380416 1674 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/19106/statm: 2046 1674 236 467 0 1577 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 8184

[startup+1302.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 19333
/proc/meminfo: memFree=31013720/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=1302.3
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1782 0 0 0 127539 2691 0 0 25 0 1 0 133643954 8380416 1674 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/19106/statm: 2046 1674 236 467 0 1577 0
Current children cumulated CPU time (s) 1302.3
Current children cumulated vsize (KiB) 8184

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 19335
/proc/meminfo: memFree=31013704/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=1362.29
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1782 0 0 0 133387 2842 0 0 25 0 1 0 133643954 8380416 1674 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/19106/statm: 2046 1674 236 467 0 1577 0
Current children cumulated CPU time (s) 1362.29
Current children cumulated vsize (KiB) 8184

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19336
/proc/meminfo: memFree=31013688/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=1422.31
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1782 0 0 0 139243 2988 0 0 25 0 1 0 133643954 8380416 1674 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/19106/statm: 2046 1674 236 467 0 1577 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 8184

[startup+1482.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 19337
/proc/meminfo: memFree=31013668/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=1482.3
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1782 0 0 0 145096 3134 0 0 25 0 1 0 133643954 8380416 1674 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/19106/statm: 2046 1674 236 467 0 1577 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 8184

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 19339
/proc/meminfo: memFree=31013652/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=1542.31
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1782 0 0 0 150948 3283 0 0 25 0 1 0 133643954 8380416 1674 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/19106/statm: 2046 1674 236 467 0 1577 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 8184

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19341
/proc/meminfo: memFree=31013876/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=1602.31
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1782 0 0 0 156794 3437 0 0 25 0 1 0 133643954 8380416 1674 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/19106/statm: 2046 1674 236 467 0 1577 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 8184

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19343
/proc/meminfo: memFree=31013732/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=1662.3
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1782 0 0 0 162648 3582 0 0 25 0 1 0 133643954 8380416 1674 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/19106/statm: 2046 1674 236 467 0 1577 0
Current children cumulated CPU time (s) 1662.3
Current children cumulated vsize (KiB) 8184

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19344
/proc/meminfo: memFree=31013832/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=1722.31
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1782 0 0 0 168509 3722 0 0 25 0 1 0 133643954 8380416 1674 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/19106/statm: 2046 1674 236 467 0 1577 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 8184

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

[startup+1740.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19345
/proc/meminfo: memFree=31013824/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=1740.71
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1782 0 0 0 170275 3796 0 0 25 0 1 0 133643954 8380416 1674 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/19106/statm: 2046 1674 236 467 0 1577 0
Current children cumulated CPU time (s) 1740.71
Current children cumulated vsize (KiB) 8184

[startup+1753.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19345
/proc/meminfo: memFree=31013824/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=1753.51
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1782 0 0 0 171493 3858 0 0 25 0 1 0 133643954 8380416 1674 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/19106/statm: 2046 1674 236 467 0 1577 0
Current children cumulated CPU time (s) 1753.51
Current children cumulated vsize (KiB) 8184

[startup+1766.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19345
/proc/meminfo: memFree=31014064/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=1766.31
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1782 0 0 0 172717 3914 0 0 25 0 1 0 133643954 8380416 1674 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/19106/statm: 2046 1674 236 467 0 1577 0
Current children cumulated CPU time (s) 1766.31
Current children cumulated vsize (KiB) 8184

[startup+1769.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19345
/proc/meminfo: memFree=31014064/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=1769.51
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1782 0 0 0 173025 3926 0 0 25 0 1 0 133643954 8380416 1674 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/19106/statm: 2046 1674 236 467 0 1577 0
Current children cumulated CPU time (s) 1769.51
Current children cumulated vsize (KiB) 8184

[startup+1771.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19345
/proc/meminfo: memFree=31013444/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=1771.11
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1782 0 0 0 173175 3936 0 0 25 0 1 0 133643954 8380416 1674 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/19106/statm: 2046 1674 236 467 0 1577 0
Current children cumulated CPU time (s) 1771.11
Current children cumulated vsize (KiB) 8184

[startup+1771.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19345
/proc/meminfo: memFree=31013444/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=1771.91
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1782 0 0 0 173250 3941 0 0 25 0 1 0 133643954 8380416 1674 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/19106/statm: 2046 1674 236 467 0 1577 0
Current children cumulated CPU time (s) 1771.91
Current children cumulated vsize (KiB) 8184

[startup+1772.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19345
/proc/meminfo: memFree=31013444/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=1772.32
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1782 0 0 0 173288 3944 0 0 25 0 1 0 133643954 8380416 1674 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/19106/statm: 2046 1674 236 467 0 1577 0
Current children cumulated CPU time (s) 1772.32
Current children cumulated vsize (KiB) 8184

[startup+1772.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19345
/proc/meminfo: memFree=31013444/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=1772.51
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1782 0 0 0 173306 3945 0 0 25 0 1 0 133643954 8380416 1674 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/19106/statm: 2046 1674 236 467 0 1577 0
Current children cumulated CPU time (s) 1772.51
Current children cumulated vsize (KiB) 8184

[startup+1772.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19345
/proc/meminfo: memFree=31013444/32951124 swapFree=67111528/67111528
[pid=19106] ppid=19104 vsize=8184 CPUtime=1772.62
/proc/19106/stat : 19106 (pbct) R 19104 19106 17674 0 -1 4202496 1782 0 0 0 173316 3946 0 0 25 0 1 0 133643954 8380416 1674 4089446400 134512640 136421960 4287300352 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/19106/statm: 2046 1674 236 467 0 1577 0
Current children cumulated CPU time (s) 1772.62
Current children cumulated vsize (KiB) 8184

Child status: 0
Real time (s): 1772.61
CPU time (s): 1772.63
CPU user time (s): 1733.17
CPU system time (s): 39.462
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 8188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1733.17
system time used= 39.462
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1787
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= 3582

runsolver used 2.78058 second user time and 5.2822 second system time

The end

Launcher Data 

Begin job on node147 at 2010-06-30 20:44:48
IDJOB=2695600
IDBENCH=79207
IDSOLVER=1208
FILE ID=node147/2695600-1277923488
PBS_JOBID= 11197261
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-t2001.13queen13.1111226368--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695600-1277923488/watcher-2695600-1277923488 -o /tmp/evaluation-result-2695600-1277923488/solver-2695600-1277923488 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695600-1277923488.wbo

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

MD5SUM BENCH= 2aecdb7c21b6040137fec95add861f35
RANDOM SEED=266543415

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:      30279912 kB
Buffers:        210888 kB
Cached:        1504996 kB
SwapCached:          0 kB
Active:        1294520 kB
Inactive:      1231024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30279912 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2004 kB
Writeback:           0 kB
AnonPages:      809516 kB
Mapped:          16064 kB
Slab:            81944 kB
PageTables:       5836 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   992448 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 21:14:21