Trace number 2695606

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) 1800.07 1800.01

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110974372--soft-0-100-0.wbo
MD5SUM014e6d9d1387f6cdb0c56035ad106b75
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark36
Best CPU time to get the best result obtained on this benchmark0.19397
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 5180
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 5179
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1266
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
0.01/0.06	c 0.051992 7.69922 170 2667
0.01/0.06	o 581
0.01/0.07	c 0.06399 7.69922 246 3002
0.01/0.07	o 570
0.09/0.11	c 0.087986 7.69922 395 3993
0.09/0.11	o 506
0.09/0.11	c 0.093985 7.69922 424 4185
0.09/0.11	o 447
0.09/0.12	c 0.102984 7.69922 481 4365
0.09/0.12	o 417
0.09/0.14	c 0.122981 7.82422 610 4732
0.09/0.14	o 392
0.39/0.48	c 0.406938 7.82422 565 9485
0.39/0.48	o 380
0.59/0.69	c 0.571913 7.82422 499 12195
0.59/0.69	o 349
1.00/1.05	c 0.879866 7.94922 1151 17215
1.00/1.05	o 317
1.49/1.51	c 1.28181 7.94922 595 23649
1.49/1.51	o 292
1.49/1.53	c 1.3008 7.94922 429 24093
1.49/1.53	o 288
2.59/2.60	c 2.18767 7.94922 822 38892
2.59/2.60	o 281
2.59/2.65	c 2.22866 7.94922 758 39789
2.59/2.65	o 274
2.59/2.69	c 2.26465 7.94922 629 40614
2.59/2.69	o 248
2.69/2.73	c 2.29965 7.94922 588 41235
2.69/2.73	o 236
2.79/2.80	c 2.36464 7.94922 719 42351
2.79/2.80	o 215
2.79/2.85	c 2.40163 7.94922 659 43166
2.79/2.85	o 129
4.69/4.78	c 4.06338 7.94922 685 66351
4.69/4.78	o 128
5.59/5.69	c 4.83626 7.94922 1120 76696
5.59/5.69	o 113
163.10/163.17	c 156.562 7.94922 1803 518884
163.10/163.17	o 109
169.20/169.25	c 162.578 7.94922 1806 522850
169.20/169.25	o 108
170.30/170.33	c 163.643 7.94922 1804 523406
170.30/170.33	o 106
194.10/194.14	c 187.261 7.94922 1836 537896
194.10/194.14	o 84
208.40/208.48	c 201.462 7.94922 1863 547207
208.40/208.48	o 72
366.40/366.40	c 357.972 7.94922 1997 672681
366.40/366.40	o 58
375.01/375.10	c 366.579 7.94922 2000 680752
375.01/375.10	o 49
1800.06/1800.00	s SATISFIABLE
1800.06/1800.00	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	49

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695606-1277923593/watcher-2695606-1277923593 -o /tmp/evaluation-result-2695606-1277923593/solver-2695606-1277923593 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695606-1277923593.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: 1.97 2.00 2.00 4/182 15075
/proc/meminfo: memFree=28188876/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=4100 CPUtime=0
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 717 0 0 0 0 0 0 0 25 0 1 0 133654966 4198400 636 4089446400 134512640 136421960 4290477472 18446744073709551615 135829965 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 1025 637 193 467 0 556 0

[startup+0.0185451 s]
/proc/loadavg: 1.97 2.00 2.00 4/182 15075
/proc/meminfo: memFree=28188876/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=7324 CPUtime=0.01
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1520 0 0 0 1 0 0 0 25 0 1 0 133654966 7499776 1439 4089446400 134512640 136421960 4290477472 18446744073709551615 134930616 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 1831 1439 203 467 0 1362 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7324

[startup+0.10052 s]
/proc/loadavg: 1.97 2.00 2.00 4/182 15075
/proc/meminfo: memFree=28188876/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=7880 CPUtime=0.09
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1697 0 0 0 7 2 0 0 18 0 1 0 133654966 8069120 1614 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 1970 1614 236 467 0 1501 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7880

[startup+0.300493 s]
/proc/loadavg: 1.97 2.00 2.00 4/182 15075
/proc/meminfo: memFree=28188876/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8008 CPUtime=0.29
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1708 0 0 0 24 5 0 0 18 0 1 0 133654966 8200192 1621 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2002 1621 236 467 0 1533 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8008

[startup+0.70042 s]
/proc/loadavg: 1.97 2.00 2.00 4/182 15075
/proc/meminfo: memFree=28188876/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8008 CPUtime=0.69
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1728 0 0 0 57 12 0 0 18 0 1 0 133654966 8200192 1639 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2002 1639 236 467 0 1533 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8008

[startup+1.50027 s]
/proc/loadavg: 1.97 2.00 2.00 3/183 15076
/proc/meminfo: memFree=28183040/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=1.49
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1748 0 0 0 127 22 0 0 19 0 1 0 133654966 8331264 1658 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1658 236 467 0 1565 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8136

[startup+3.10098 s]
/proc/loadavg: 1.97 2.00 2.00 3/183 15076
/proc/meminfo: memFree=28183036/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=3.09
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1762 0 0 0 261 48 0 0 25 0 1 0 133654966 8331264 1664 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1664 236 467 0 1565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8136

[startup+6.30039 s]
/proc/loadavg: 1.97 2.00 2.00 3/183 15076
/proc/meminfo: memFree=28182912/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=6.3
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1764 0 0 0 534 96 0 0 25 0 1 0 133654966 8331264 1664 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1664 236 467 0 1565 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8136

[startup+12.7002 s]
/proc/loadavg: 1.97 2.00 2.00 3/183 15076
/proc/meminfo: memFree=28182952/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=12.69
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1764 0 0 0 1086 183 0 0 25 0 1 0 133654966 8331264 1664 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1664 236 467 0 1565 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8136

[startup+25.5008 s]
/proc/loadavg: 1.98 2.00 2.00 3/183 15076
/proc/meminfo: memFree=28182828/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=25.49
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1767 0 0 0 2250 299 0 0 25 0 1 0 133654966 8331264 1667 4089446400 134512640 136421960 4290477472 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1667 236 467 0 1565 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8136

[startup+51.1011 s]
/proc/loadavg: 2.06 2.01 2.00 3/183 15077
/proc/meminfo: memFree=28165624/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=51.1
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1767 0 0 0 4706 404 0 0 25 0 1 0 133654966 8331264 1667 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1667 236 467 0 1565 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 8136

[startup+102.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/183 15078
/proc/meminfo: memFree=28140924/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=102.3
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1767 0 0 0 9675 555 0 0 25 0 1 0 133654966 8331264 1667 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1667 236 467 0 1565 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8136

[startup+162.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/183 15080
/proc/meminfo: memFree=28103460/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=162.29
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1767 0 0 0 15570 659 0 0 25 0 1 0 133654966 8331264 1667 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1667 236 467 0 1565 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 8136

[startup+222.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/183 15082
/proc/meminfo: memFree=28124628/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=222.29
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1773 0 0 0 21514 715 0 0 25 0 1 0 133654966 8331264 1668 4089446400 134512640 136421960 4290477472 18446744073709551615 134902372 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1668 236 467 0 1565 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 8136

[startup+282.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/183 15083
/proc/meminfo: memFree=28122728/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=282.3
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1773 0 0 0 27461 769 0 0 25 0 1 0 133654966 8331264 1668 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1668 236 467 0 1565 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 8136

[startup+342.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/183 15085
/proc/meminfo: memFree=28111532/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=342.3
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1773 0 0 0 33408 822 0 0 25 0 1 0 133654966 8331264 1668 4089446400 134512640 136421960 4290477472 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1668 236 467 0 1565 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 8136

[startup+402.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/183 15086
/proc/meminfo: memFree=28101204/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=402.3
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1775 0 0 0 39352 878 0 0 25 0 1 0 133654966 8331264 1668 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1668 236 467 0 1565 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 8136

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 15088
/proc/meminfo: memFree=28089268/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=462.31
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1775 0 0 0 45297 934 0 0 25 0 1 0 133654966 8331264 1668 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1668 236 467 0 1565 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 8136

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 15090
/proc/meminfo: memFree=28081808/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=522.31
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1776 0 0 0 51245 986 0 0 25 0 1 0 133654966 8331264 1669 4089446400 134512640 136421960 4290477472 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1669 236 467 0 1565 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 8136

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 15091
/proc/meminfo: memFree=28074468/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=582.31
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1776 0 0 0 57191 1040 0 0 25 0 1 0 133654966 8331264 1669 4089446400 134512640 136421960 4290477472 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1669 236 467 0 1565 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 8136

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/201 15193
/proc/meminfo: memFree=31234992/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=642.31
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1776 0 0 0 63135 1096 0 0 25 0 1 0 133654966 8331264 1669 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1669 236 467 0 1565 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 8136

[startup+702.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 2.01 2.00 4/201 15198
/proc/meminfo: memFree=31133680/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=822.31
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1776 0 0 0 80973 1258 0 0 25 0 1 0 133654966 8331264 1669 4089446400 134512640 136421960 4290477472 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1669 236 467 0 1565 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 8136

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/201 15208
/proc/meminfo: memFree=31104208/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=882.32
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1777 0 0 0 86919 1313 0 0 25 0 1 0 133654966 8331264 1670 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1670 236 467 0 1565 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 8136

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/201 15210
/proc/meminfo: memFree=31083844/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=942.33
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1777 0 0 0 92867 1366 0 0 25 0 1 0 133654966 8331264 1670 4089446400 134512640 136421960 4290477472 18446744073709551615 134902536 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1670 236 467 0 1565 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 8136

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/201 15211
/proc/meminfo: memFree=31068680/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=1002.32
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1777 0 0 0 98814 1418 0 0 25 0 1 0 133654966 8331264 1670 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1670 236 467 0 1565 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 8136

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/201 15213
/proc/meminfo: memFree=31064072/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=1062.33
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1778 0 0 0 104761 1472 0 0 25 0 1 0 133654966 8331264 1671 4089446400 134512640 136421960 4290477472 18446744073709551615 135018973 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1671 236 467 0 1565 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 8136

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/201 15215
/proc/meminfo: memFree=31050036/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=1122.33
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1778 0 0 0 110711 1522 0 0 25 0 1 0 133654966 8331264 1671 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1671 236 467 0 1565 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 8136

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/201 15216
/proc/meminfo: memFree=31043312/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=1182.33
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1778 0 0 0 116662 1571 0 0 25 0 1 0 133654966 8331264 1671 4089446400 134512640 136421960 4290477472 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1671 236 467 0 1565 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 8136

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/201 15218
/proc/meminfo: memFree=31022692/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=1242.33
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1779 0 0 0 122611 1622 0 0 25 0 1 0 133654966 8331264 1672 4089446400 134512640 136421960 4290477472 18446744073709551615 134902283 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1672 236 467 0 1565 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 8136

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 2.00 4/201 15219
/proc/meminfo: memFree=31008540/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=1302.34
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1779 0 0 0 128558 1676 0 0 25 0 1 0 133654966 8331264 1672 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1672 236 467 0 1565 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 8136

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 4/201 15221
/proc/meminfo: memFree=31002296/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=1362.33
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1779 0 0 0 134507 1726 0 0 25 0 1 0 133654966 8331264 1672 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1672 236 467 0 1565 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 8136

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/201 15223
/proc/meminfo: memFree=30997196/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=1422.34
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1779 0 0 0 140456 1778 0 0 25 0 1 0 133654966 8331264 1672 4089446400 134512640 136421960 4290477472 18446744073709551615 134902350 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1672 236 467 0 1565 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 8136

[startup+1482.3 s]
/proc/loadavg: 2.06 2.01 2.00 4/201 15224
/proc/meminfo: memFree=30985272/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=1482.34
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1780 0 0 0 146406 1828 0 0 25 0 1 0 133654966 8331264 1673 4089446400 134512640 136421960 4290477472 18446744073709551615 134902384 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1673 236 467 0 1565 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 8136

[startup+1542.3 s]
/proc/loadavg: 2.17 2.04 2.01 4/201 15226
/proc/meminfo: memFree=30980536/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=1542.34
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1780 0 0 0 152356 1878 0 0 25 0 1 0 133654966 8331264 1673 4089446400 134512640 136421960 4290477472 18446744073709551615 134902512 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1673 236 467 0 1565 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 8136

[startup+1602.3 s]
/proc/loadavg: 2.06 2.03 2.00 4/201 15227
/proc/meminfo: memFree=30974940/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=1602.35
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1780 0 0 0 158306 1929 0 0 25 0 1 0 133654966 8331264 1673 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1673 236 467 0 1565 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 8136

[startup+1662.3 s]
/proc/loadavg: 2.09 2.05 2.01 4/201 15229
/proc/meminfo: memFree=30971324/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=1662.35
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1780 0 0 0 164256 1979 0 0 25 0 1 0 133654966 8331264 1673 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1673 236 467 0 1565 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 8136

[startup+1722.3 s]
/proc/loadavg: 2.03 2.04 2.00 4/201 15231
/proc/meminfo: memFree=30963860/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=1722.35
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1780 0 0 0 170205 2030 0 0 25 0 1 0 133654966 8331264 1673 4089446400 134512640 136421960 4290477472 18446744073709551615 134902384 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1673 236 467 0 1565 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 8136

[startup+1782.3 s]
/proc/loadavg: 2.01 2.03 2.00 4/201 15232
/proc/meminfo: memFree=30956648/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=1782.35
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1780 0 0 0 176154 2081 0 0 25 0 1 0 133654966 8331264 1673 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1673 236 467 0 1565 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 8136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.01 2.03 2.00 3/201 15233
/proc/meminfo: memFree=30956516/32951124 swapFree=67111528/67111528
[pid=15075] ppid=15073 vsize=8136 CPUtime=1800.06
/proc/15075/stat : 15075 (pbct) R 15073 15075 13894 0 -1 4202496 1780 0 0 0 177911 2095 0 0 25 0 1 0 133654966 8331264 1673 4089446400 134512640 136421960 4290477472 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/15075/statm: 2034 1673 236 467 0 1565 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 8136

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): 1800.07
CPU user time (s): 1779.11
CPU system time (s): 20.9518
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 8136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1779.11
system time used= 20.9518
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1781
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= 3
involuntary context switches= 2682

runsolver used 2.86356 second user time and 5.72113 second system time

The end

Launcher Data 

Begin job on node135 at 2010-06-30 20:46:33
IDJOB=2695606
IDBENCH=79210
IDSOLVER=1208
FILE ID=node135/2695606-1277923593
PBS_JOBID= 11197333
Free space on /tmp= 74136 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110974372--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695606-1277923593/watcher-2695606-1277923593 -o /tmp/evaluation-result-2695606-1277923593/solver-2695606-1277923593 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695606-1277923593.wbo

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

MD5SUM BENCH= 014e6d9d1387f6cdb0c56035ad106b75
RANDOM SEED=1334237481

node135.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		: 2666.857
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	: 5333.71
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		: 2666.857
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		: 2666.857
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		: 2666.857
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	: 7186.14
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		: 2666.857
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	: 5332.75
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		: 2666.857
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		: 2666.857
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	: 5332.74
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		: 2666.857
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28189396 kB
Buffers:        202640 kB
Cached:        1107104 kB
SwapCached:          0 kB
Active:        3777584 kB
Inactive:       833956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28189396 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2072 kB
Writeback:           0 kB
AnonPages:     3301892 kB
Mapped:          16172 kB
Slab:            81904 kB
PageTables:      11160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  3566764 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74136 MiB
End job on node135 at 2010-06-30 21:16:36