Trace number 2695570

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 0.1MSAT (TO) 1800.03 1800.01

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110969860--soft-0-100-0.wbo
MD5SUM1b4d108d74bb6ee9510c6f55f0fde657
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 benchmark0.138978
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 1147
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
1.59/1.65	c 1.35079 7.86328 2838 384867
1.59/1.65	o 394
1.99/2.00	c 1.69974 7.99219 2798 386758
1.99/2.00	o 223
63.70/63.73	c 63.1114 7.99219 2984 490129
63.70/63.73	o 212
63.70/63.76	c 63.1364 7.99219 2984 490244
63.70/63.76	o 136
63.70/63.78	c 63.1614 7.99219 2985 490335
63.70/63.78	o 89
63.80/63.81	c 63.1894 7.99219 2984 490378
63.80/63.81	o 70
63.80/63.85	c 63.2324 7.99219 2986 490436
63.80/63.85	o 46
187.79/187.87	c 186.64 7.99219 3009 601443
187.79/187.87	o 43
316.89/316.94	c 315.021 7.99219 3028 718900
316.89/316.94	o 28
437.80/437.90	c 435.282 7.99219 3042 851488
437.80/437.90	o 25
643.40/643.47	c 639.709 7.99219 3065 1089167
643.40/643.47	o 14
1800.02/1800.00	s SATISFIABLE
1800.02/1800.00	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 -x77 -x78 -x79 -x80 -x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169

Verifier Data 

OK	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-2695570-1277922849/watcher-2695570-1277922849 -o /tmp/evaluation-result-2695570-1277922849/solver-2695570-1277922849 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695570-1277922849.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: 2.14 2.02 2.01 3/196 27048
/proc/meminfo: memFree=31320540/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=3836 CPUtime=0
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 674 0 0 0 0 0 0 0 25 0 1 0 165924447 3928064 594 4089446400 134512640 136421960 4287271408 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/27048/statm: 959 596 193 467 0 490 0

[startup+0.079766 s]
/proc/loadavg: 2.14 2.02 2.01 3/196 27048
/proc/meminfo: memFree=31320540/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=7792 CPUtime=0.07
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1640 0 0 0 5 2 0 0 25 0 1 0 165924447 7979008 1560 4089446400 134512640 136421960 4287271408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 1948 1560 213 467 0 1479 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7792

[startup+0.100763 s]
/proc/loadavg: 2.14 2.02 2.01 3/196 27048
/proc/meminfo: memFree=31320540/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=7792 CPUtime=0.09
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1641 0 0 0 7 2 0 0 25 0 1 0 165924447 7979008 1561 4089446400 134512640 136421960 4287271408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 1948 1561 213 467 0 1479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7792

[startup+0.300674 s]
/proc/loadavg: 2.14 2.02 2.01 3/196 27048
/proc/meminfo: memFree=31320540/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=7920 CPUtime=0.29
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1672 0 0 0 24 5 0 0 25 0 1 0 165924447 8110080 1592 4089446400 134512640 136421960 4287271408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 1980 1592 213 467 0 1511 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7920

[startup+0.700625 s]
/proc/loadavg: 2.14 2.02 2.01 3/196 27048
/proc/meminfo: memFree=31320540/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=7920 CPUtime=0.69
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1678 0 0 0 60 9 0 0 25 0 1 0 165924447 8110080 1598 4089446400 134512640 136421960 4287271408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 1980 1598 213 467 0 1511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7920

[startup+1.50048 s]
/proc/loadavg: 2.14 2.02 2.01 3/197 27049
/proc/meminfo: memFree=31314084/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=7920 CPUtime=1.49
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1689 0 0 0 124 25 0 0 25 0 1 0 165924447 8110080 1609 4089446400 134512640 136421960 4287271408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 1980 1609 213 467 0 1511 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7920

[startup+3.10021 s]
/proc/loadavg: 2.14 2.02 2.01 3/197 27049
/proc/meminfo: memFree=31313580/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=3.09
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1735 0 0 0 279 30 0 0 25 0 1 0 165924447 8376320 1653 4089446400 134512640 136421960 4287271408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1653 236 467 0 1576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8180

[startup+6.30066 s]
/proc/loadavg: 2.13 2.02 2.00 3/197 27049
/proc/meminfo: memFree=31310852/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=6.29
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1735 0 0 0 597 32 0 0 25 0 1 0 165924447 8376320 1653 4089446400 134512640 136421960 4287271408 18446744073709551615 134902536 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1653 236 467 0 1576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8180

[startup+12.7005 s]
/proc/loadavg: 2.12 2.02 2.00 3/197 27050
/proc/meminfo: memFree=31306920/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=12.69
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1735 0 0 0 1233 36 0 0 25 0 1 0 165924447 8376320 1653 4089446400 134512640 136421960 4287271408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1653 236 467 0 1576 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8180

[startup+25.5002 s]
/proc/loadavg: 2.09 2.02 2.00 3/197 27051
/proc/meminfo: memFree=31297044/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=25.49
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1735 0 0 0 2507 42 0 0 25 0 1 0 165924447 8376320 1653 4089446400 134512640 136421960 4287271408 18446744073709551615 134902388 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1653 236 467 0 1576 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8180

[startup+51.1008 s]
/proc/loadavg: 2.06 2.02 2.00 3/197 27051
/proc/meminfo: memFree=31279540/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=51.1
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1735 0 0 0 5054 56 0 0 25 0 1 0 165924447 8376320 1653 4089446400 134512640 136421960 4287271408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1653 236 467 0 1576 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 8180

[startup+102.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 27053
/proc/meminfo: memFree=31248500/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=102.3
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1743 0 0 0 10149 81 0 0 25 0 1 0 165924447 8376320 1656 4089446400 134512640 136421960 4287271408 18446744073709551615 134902294 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1656 236 467 0 1576 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8180

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 27054
/proc/meminfo: memFree=31211384/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=162.29
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1743 0 0 0 16119 110 0 0 25 0 1 0 165924447 8376320 1656 4089446400 134512640 136421960 4287271408 18446744073709551615 134902414 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1656 236 467 0 1576 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 8180

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 27055
/proc/meminfo: memFree=31182936/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=222.29
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1744 0 0 0 22087 142 0 0 25 0 1 0 165924447 8376320 1656 4089446400 134512640 136421960 4287271408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1656 236 467 0 1576 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 8180

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 27057
/proc/meminfo: memFree=31161092/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=282.29
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1744 0 0 0 28054 175 0 0 25 0 1 0 165924447 8376320 1656 4089446400 134512640 136421960 4287271408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1656 236 467 0 1576 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 8180

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 27059
/proc/meminfo: memFree=31142340/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=342.3
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1745 0 0 0 34024 206 0 0 25 0 1 0 165924447 8376320 1656 4089446400 134512640 136421960 4287271408 18446744073709551615 135021791 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1656 236 467 0 1576 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 8180

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 27061
/proc/meminfo: memFree=31116516/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=402.3
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1745 0 0 0 39989 241 0 0 25 0 1 0 165924447 8376320 1656 4089446400 134512640 136421960 4287271408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1656 236 467 0 1576 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 8180

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 27065
/proc/meminfo: memFree=31102996/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=462.3
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1746 0 0 0 45955 275 0 0 25 0 1 0 165924447 8376320 1656 4089446400 134512640 136421960 4287271408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1656 236 467 0 1576 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 8180

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 27066
/proc/meminfo: memFree=31085372/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=522.3
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1746 0 0 0 51921 309 0 0 25 0 1 0 165924447 8376320 1656 4089446400 134512640 136421960 4287271408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1656 236 467 0 1576 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 8180

[startup+582.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/197 27068
/proc/meminfo: memFree=31062396/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=582.3
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1746 0 0 0 57885 345 0 0 25 0 1 0 165924447 8376320 1656 4089446400 134512640 136421960 4287271408 18446744073709551615 134902237 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1656 236 467 0 1576 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 8180

[startup+642.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 27070
/proc/meminfo: memFree=31048608/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=642.3
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1746 0 0 0 63853 377 0 0 25 0 1 0 165924447 8376320 1656 4089446400 134512640 136421960 4287271408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1656 236 467 0 1576 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 8180

[startup+702.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 27074
/proc/meminfo: memFree=30993572/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=822.3
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1747 0 0 0 81754 476 0 0 25 0 1 0 165924447 8376320 1656 4089446400 134512640 136421960 4287271408 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1656 236 467 0 1576 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 8180

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 27076
/proc/meminfo: memFree=30984740/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=882.31
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1747 0 0 0 87720 511 0 0 25 0 1 0 165924447 8376320 1656 4089446400 134512640 136421960 4287271408 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1656 236 467 0 1576 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 8180

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 27078
/proc/meminfo: memFree=30961764/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=942.3
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1747 0 0 0 93685 545 0 0 25 0 1 0 165924447 8376320 1656 4089446400 134512640 136421960 4287271408 18446744073709551615 134902237 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1656 236 467 0 1576 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 8180

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 27080
/proc/meminfo: memFree=30945484/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=1002.31
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1747 0 0 0 99648 583 0 0 25 0 1 0 165924447 8376320 1656 4089446400 134512640 136421960 4287271408 18446744073709551615 134902278 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1656 236 467 0 1576 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 8180

[startup+1062.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/197 27081
/proc/meminfo: memFree=30929824/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=1062.31
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1747 0 0 0 105614 617 0 0 25 0 1 0 165924447 8376320 1656 4089446400 134512640 136421960 4287271408 18446744073709551615 134902521 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1656 236 467 0 1576 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 8180

[startup+1122.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/197 27082
/proc/meminfo: memFree=30920740/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=1122.31
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1747 0 0 0 111580 651 0 0 25 0 1 0 165924447 8376320 1656 4089446400 134512640 136421960 4287271408 18446744073709551615 134902245 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1656 236 467 0 1576 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 8180

[startup+1182.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/197 27084
/proc/meminfo: memFree=30902364/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=1182.31
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1747 0 0 0 117543 688 0 0 25 0 1 0 165924447 8376320 1656 4089446400 134512640 136421960 4287271408 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1656 236 467 0 1576 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 8180

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/197 27086
/proc/meminfo: memFree=30888312/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=1242.31
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1750 0 0 0 123510 721 0 0 25 0 1 0 165924447 8376320 1659 4089446400 134512640 136421960 4287271408 18446744073709551615 134857089 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1659 236 467 0 1576 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 8180

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/197 27088
/proc/meminfo: memFree=30866344/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=1302.31
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1750 0 0 0 129479 752 0 0 25 0 1 0 165924447 8376320 1659 4089446400 134512640 136421960 4287271408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1659 236 467 0 1576 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 8180

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/197 27089
/proc/meminfo: memFree=30854884/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=1362.31
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1750 0 0 0 135445 786 0 0 25 0 1 0 165924447 8376320 1659 4089446400 134512640 136421960 4287271408 18446744073709551615 134902557 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1659 236 467 0 1576 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 8180

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/197 27090
/proc/meminfo: memFree=30849024/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=1422.32
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1750 0 0 0 141411 821 0 0 25 0 1 0 165924447 8376320 1659 4089446400 134512640 136421960 4287271408 18446744073709551615 134857089 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1659 236 467 0 1576 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 8180

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 27092
/proc/meminfo: memFree=30835708/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=1482.31
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1750 0 0 0 147373 858 0 0 25 0 1 0 165924447 8376320 1659 4089446400 134512640 136421960 4287271408 18446744073709551615 134902414 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1659 236 467 0 1576 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 8180

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 27094
/proc/meminfo: memFree=30819676/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=1542.31
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1750 0 0 0 153339 892 0 0 25 0 1 0 165924447 8376320 1659 4089446400 134512640 136421960 4287271408 18446744073709551615 134902237 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1659 236 467 0 1576 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 8180

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 27096
/proc/meminfo: memFree=30801176/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=1602.32
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1750 0 0 0 159304 928 0 0 25 0 1 0 165924447 8376320 1659 4089446400 134512640 136421960 4287271408 18446744073709551615 134902548 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27048/statm: 2045 1659 236 467 0 1576 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 8180

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 27106
/proc/meminfo: memFree=30780312/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=1662.31
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1751 0 0 0 165268 963 0 0 25 0 1 0 165924447 8376320 1660 4089446400 134512640 136421960 4287271408 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27048/statm: 2045 1660 236 467 0 1576 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 8180

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 27137
/proc/meminfo: memFree=31512552/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=1722.31
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1751 0 0 0 171219 1012 0 0 25 0 1 0 165924447 8376320 1660 4089446400 134512640 136421960 4287271408 18446744073709551615 134902536 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/27048/statm: 2045 1660 236 467 0 1576 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 8180

[startup+1782.3 s]
/proc/loadavg: 1.86 1.97 1.99 2/198 27240
/proc/meminfo: memFree=31416480/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=1782.31
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1751 0 0 0 177133 1098 0 0 25 0 1 0 165924447 8376320 1660 4089446400 134512640 136421960 4287271408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/27048/statm: 2045 1660 236 467 0 1576 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 8180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.18 2.04 2.01 4/200 27254
/proc/meminfo: memFree=31382196/32951124 swapFree=67111528/67111528
[pid=27048] ppid=27046 vsize=8180 CPUtime=1800.02
/proc/27048/stat : 27048 (pbct) R 27046 27048 25351 0 -1 4202496 1751 0 0 0 178880 1122 0 0 25 0 1 0 165924447 8376320 1660 4089446400 134512640 136421960 4287271408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/27048/statm: 2045 1660 236 467 0 1576 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 8180

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.01
CPU time (s): 1800.03
CPU user time (s): 1788.8
CPU system time (s): 11.2213
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 8180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.8
system time used= 11.2213
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1752
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= 1
involuntary context switches= 3821

runsolver used 2.68759 second user time and 5.60515 second system time

The end

Launcher Data 

Begin job on node119 at 2010-06-30 20:34:09
IDJOB=2695570
IDBENCH=79192
IDSOLVER=1208
FILE ID=node119/2695570-1277922849
PBS_JOBID= 11197321
Free space on /tmp= 74212 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110969860--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695570-1277922849/watcher-2695570-1277922849 -o /tmp/evaluation-result-2695570-1277922849/solver-2695570-1277922849 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695570-1277922849.wbo

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

MD5SUM BENCH= 1b4d108d74bb6ee9510c6f55f0fde657
RANDOM SEED=912789523

node119.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		: 2666.802
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	: 5333.60
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		: 2666.802
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	: 5332.75
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		: 2666.802
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		: 2666.802
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	: 5332.75
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		: 2666.802
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	: 5332.73
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		: 2666.802
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		: 2666.802
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		: 2666.802
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:      31321184 kB
Buffers:        208620 kB
Cached:         953200 kB
SwapCached:          0 kB
Active:         839068 kB
Inactive:       648152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31321184 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1992 kB
Writeback:           0 kB
AnonPages:      325040 kB
Mapped:          20368 kB
Slab:            79704 kB
PageTables:       5408 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1647064 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= 74208 MiB
End job on node119 at 2010-06-30 21:04:11