Trace number 2682375

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 NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1 fixedSAT (TO)7 1800.09 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_6_50_2.opb
MD5SUMb690996610ff381ef60353517fe5a0e9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark1800.56
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved NO
Number of variables146
Total number of constraints12
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12
Minimum length of a constraint64
Maximum length of a constraint66
Number of terms in the objective function 96
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 3060
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1293
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4389
Number of bits of the biggest sum of numbers13
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 12/0 clauses 0/0 units 0
0.00/0.00	c vars 146
0.00/0.00	c objective 96 + 0
0.01/0.07	c 0.066989 6.61719 114 384
0.01/0.07	o 1096
0.01/0.08	c 0.072988 6.75781 151 502
0.01/0.08	o 933
0.09/0.12	c 0.112982 6.75781 383 889
0.09/0.12	o 290
0.09/0.13	c 0.119981 6.75781 408 988
0.09/0.13	o 287
0.09/0.13	c 0.121981 6.75781 410 1059
0.09/0.13	o 285
0.09/0.14	c 0.12798 6.75781 441 1174
0.09/0.14	o 264
0.19/0.21	c 0.19297 6.88281 379 1725
0.19/0.21	o 263
0.19/0.22	c 0.198969 6.88281 403 1837
0.19/0.22	o 220
0.19/0.23	c 0.206968 6.88281 448 1964
0.19/0.23	o 216
0.39/0.47	c 0.418936 7.00781 493 3341
0.39/0.47	o 201
0.49/0.53	c 0.470928 7.00781 361 3799
0.49/0.53	o 173
0.49/0.54	c 0.475927 7.00781 381 3890
0.49/0.54	o 163
0.59/0.70	c 0.613906 7.00781 397 4927
0.59/0.70	o 154
0.79/0.82	c 0.71989 7.00781 490 5708
0.79/0.82	o 143
0.79/0.85	c 0.753885 7.00781 657 6060
0.79/0.85	o 117
0.79/0.87	c 0.766883 7.00781 394 6222
0.79/0.87	o 111
0.79/0.88	c 0.778881 7.00781 462 6386
0.79/0.88	o 103
0.89/0.93	c 0.818875 7.00781 670 6845
0.89/0.93	o 100
0.89/0.93	c 0.822874 7.00781 347 6944
0.89/0.93	o 90
0.89/0.94	c 0.834873 7.00781 409 7118
0.89/0.94	o 74
0.89/0.95	c 0.840872 7.00781 432 7224
0.89/0.95	o 68
0.99/1.02	c 0.903862 7.00781 418 7816
0.99/1.02	o 56
0.99/1.03	c 0.904862 7.00781 427 7887
0.99/1.03	o 54
1.69/1.70	c 1.51677 7.00781 553 12223
1.69/1.70	o 52
2.59/2.65	c 2.38164 7.13672 622 16901
2.59/2.65	o 51
2.59/2.65	c 2.38764 7.13672 645 16996
2.59/2.65	o 49
3.39/3.40	c 3.04654 7.13672 717 21713
3.39/3.40	o 45
3.39/3.41	c 3.05454 7.13672 759 21840
3.39/3.41	o 41
3.68/3.73	c 3.33749 7.13672 423 23827
3.68/3.73	o 39
4.49/4.54	c 4.06438 7.13672 665 28911
4.49/4.54	o 38
5.09/5.18	c 4.6283 7.13672 994 32601
5.09/5.18	o 36
5.09/5.18	c 4.6333 7.13672 507 32674
5.09/5.18	o 34
5.39/5.47	c 4.88026 7.13672 550 34542
5.39/5.47	o 33
11.59/11.66	c 10.3934 7.38672 545 68720
11.59/11.66	o 32
12.88/12.90	c 11.5073 7.38672 859 75731
12.88/12.90	o 31
14.39/14.47	c 12.942 7.38672 1038 84447
14.39/14.47	o 24
14.39/14.48	c 12.952 7.38672 574 84569
14.39/14.48	o 22
39.59/39.68	c 35.7466 7.76562 915 221425
39.59/39.68	o 21
84.27/84.30	c 75.9934 7.84375 883 462568
84.27/84.30	o 20
201.42/201.52	c 181.92 8.09375 964 1080903
201.42/201.52	o 18
201.42/201.53	c 181.926 8.09375 502 1080979
201.42/201.53	o 16
323.29/323.49	c 292.193 8.17578 759 1736955
323.29/323.49	o 14
323.29/323.49	c 292.196 8.17578 771 1737010
323.29/323.49	o 12
323.29/323.49	c 292.198 8.17578 776 1737054
323.29/323.49	o 10
361.28/361.45	c 326.338 8.25781 895 1943174
361.28/361.45	o 9
361.37/361.50	c 326.384 8.25781 732 1943585
361.37/361.50	o 7
1800.08/1800.61	s SATISFIABLE
1800.08/1800.61	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

Verifier Data 

OK	7

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682375-1277492359/watcher-2682375-1277492359 -o /tmp/evaluation-result-2682375-1277492359/solver-2682375-1277492359 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682375-1277492359.opb 

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): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 24722
/proc/meminfo: memFree=1861500/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=3444 CPUtime=0
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 581 0 0 0 0 0 0 0 20 0 1 0 124837370 3526656 500 1992294400 134512640 136421960 4288998736 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 861 500 193 467 0 392 0

[startup+0.0168971 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 24722
/proc/meminfo: memFree=1861500/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=4096 CPUtime=0.01
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 731 0 0 0 1 0 0 0 20 0 1 0 124837370 4194304 650 1992294400 134512640 136421960 4288998736 18446744073709551615 135650561 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 1024 650 193 467 0 555 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4096

[startup+0.100907 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 24722
/proc/meminfo: memFree=1861500/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=6916 CPUtime=0.09
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 1446 0 0 0 8 1 0 0 20 0 1 0 124837370 7081984 1363 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 1729 1363 236 467 0 1260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6916

[startup+0.300933 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 24722
/proc/meminfo: memFree=1861500/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=7044 CPUtime=0.29
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 1493 0 0 0 26 3 0 0 20 0 1 0 124837370 7213056 1403 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 1761 1403 236 467 0 1292 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7044

[startup+0.700987 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 24722
/proc/meminfo: memFree=1861500/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=7172 CPUtime=0.69
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 1531 0 0 0 61 8 0 0 21 0 1 0 124837370 7344128 1437 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 1793 1437 236 467 0 1324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7172

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 24723
/proc/meminfo: memFree=1856532/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=7172 CPUtime=1.49
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 1545 0 0 0 133 16 0 0 23 0 1 0 124837370 7344128 1441 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 1793 1441 236 467 0 1324 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7172

[startup+3.1003 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 24723
/proc/meminfo: memFree=1856284/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=7304 CPUtime=3.09
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 1590 0 0 0 277 32 0 0 25 0 1 0 124837370 7479296 1483 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 1826 1483 236 467 0 1357 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7304

[startup+6.30072 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 24723
/proc/meminfo: memFree=1856036/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=7304 CPUtime=6.28
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 1605 0 0 0 561 67 0 0 25 0 1 0 124837370 7479296 1491 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 1826 1491 236 467 0 1357 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7304

[startup+12.7006 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 24725
/proc/meminfo: memFree=1855664/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=7560 CPUtime=12.69
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 1666 0 0 0 1132 137 0 0 25 0 1 0 124837370 7741440 1551 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 1890 1551 236 467 0 1421 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7560

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 24725
/proc/meminfo: memFree=1855664/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=7688 CPUtime=25.49
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 1685 0 0 0 2291 258 0 0 25 0 1 0 124837370 7872512 1567 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 1922 1567 236 467 0 1453 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7688

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 24725
/proc/meminfo: memFree=1855416/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=7948 CPUtime=51.08
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 1753 0 0 0 4599 509 0 0 25 0 1 0 124837370 8138752 1634 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 1987 1634 236 467 0 1518 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7948

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 24727
/proc/meminfo: memFree=1855044/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=8028 CPUtime=102.27
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 1789 0 0 0 9228 999 0 0 25 0 1 0 124837370 8220672 1669 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2007 1669 236 467 0 1538 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8028

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24738
/proc/meminfo: memFree=1854052/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=8284 CPUtime=162.23
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 1830 0 0 0 14648 1575 0 0 25 0 1 0 124837370 8482816 1710 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2071 1710 236 467 0 1602 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8284

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24738
/proc/meminfo: memFree=1854052/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=8284 CPUtime=222.21
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 1854 0 0 0 20070 2151 0 0 25 0 1 0 124837370 8482816 1732 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2071 1732 236 467 0 1602 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8284

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24740
/proc/meminfo: memFree=1854052/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=8368 CPUtime=282.2
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 1861 0 0 0 25494 2726 0 0 25 0 1 0 124837370 8568832 1739 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2092 1739 236 467 0 1623 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8368

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24742
/proc/meminfo: memFree=1854052/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=8368 CPUtime=342.18
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 1874 0 0 0 30910 3308 0 0 25 0 1 0 124837370 8568832 1749 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2092 1749 236 467 0 1623 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 8368

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24744
/proc/meminfo: memFree=1854052/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=8452 CPUtime=402.17
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 1899 0 0 0 36330 3887 0 0 25 0 1 0 124837370 8654848 1772 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2113 1772 236 467 0 1644 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8452

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24746
/proc/meminfo: memFree=1854052/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=8568 CPUtime=462.14
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 1927 0 0 0 41779 4435 0 0 25 0 1 0 124837370 8773632 1800 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2142 1800 236 467 0 1673 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 8568

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24746
/proc/meminfo: memFree=1854052/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=8568 CPUtime=522.13
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 1930 0 0 0 47217 4996 0 0 25 0 1 0 124837370 8773632 1803 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2142 1803 236 467 0 1673 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 8568

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24748
/proc/meminfo: memFree=1854052/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=8568 CPUtime=582.11
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 1934 0 0 0 52644 5567 0 0 25 0 1 0 124837370 8773632 1807 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2142 1807 236 467 0 1673 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 8568

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24750
/proc/meminfo: memFree=1854052/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=8684 CPUtime=642.11
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 1943 0 0 0 58085 6126 0 0 25 0 1 0 124837370 8892416 1816 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2171 1816 236 467 0 1702 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8684

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24754
/proc/meminfo: memFree=1853804/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=8816 CPUtime=822.05
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 1984 0 0 0 74393 7812 0 0 25 0 1 0 124837370 9027584 1857 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2204 1857 236 467 0 1735 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 8816

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24758
/proc/meminfo: memFree=1853308/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=8816 CPUtime=882.02
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 1993 0 0 0 79826 8376 0 0 25 0 1 0 124837370 9027584 1866 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2204 1866 236 467 0 1735 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 8816

[startup+942.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/107 24761
/proc/meminfo: memFree=1853184/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=8948 CPUtime=942.01
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 2001 0 0 0 85272 8929 0 0 25 0 1 0 124837370 9162752 1874 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2237 1874 236 467 0 1768 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 8948

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 24763
/proc/meminfo: memFree=1853184/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=8948 CPUtime=1001.99
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 2010 0 0 0 90711 9488 0 0 25 0 1 0 124837370 9162752 1883 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2237 1883 236 467 0 1768 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 8948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24765
/proc/meminfo: memFree=1853184/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=8948 CPUtime=1061.98
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 2023 0 0 0 96159 10039 0 0 25 0 1 0 124837370 9162752 1896 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2237 1896 236 467 0 1768 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 8948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24765
/proc/meminfo: memFree=1853184/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=8948 CPUtime=1121.96
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 2023 0 0 0 101597 10599 0 0 25 0 1 0 124837370 9162752 1896 1992294400 134512640 136421960 4288998736 18446744073709551615 135028336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2237 1896 236 467 0 1768 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 8948

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24767
/proc/meminfo: memFree=1853184/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=9080 CPUtime=1181.94
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 2026 0 0 0 107040 11154 0 0 25 0 1 0 124837370 9297920 1899 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2270 1899 236 467 0 1801 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 9080

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24769
/proc/meminfo: memFree=1853184/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=9080 CPUtime=1241.93
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 2032 0 0 0 112489 11704 0 0 25 0 1 0 124837370 9297920 1905 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2270 1905 236 467 0 1801 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 9080

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24771
/proc/meminfo: memFree=1853184/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=9080 CPUtime=1301.92
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 2035 0 0 0 117945 12247 0 0 25 0 1 0 124837370 9297920 1908 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2270 1908 236 467 0 1801 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 9080

[startup+1362.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 24773
/proc/meminfo: memFree=1853184/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=9080 CPUtime=1361.89
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 2038 0 0 0 123388 12801 0 0 25 0 1 0 124837370 9297920 1911 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2270 1911 236 467 0 1801 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 9080

[startup+1422.31 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 24773
/proc/meminfo: memFree=1853184/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=9080 CPUtime=1421.88
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 2042 0 0 0 128835 13353 0 0 25 0 1 0 124837370 9297920 1915 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2270 1915 236 467 0 1801 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 9080

[startup+1482.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/107 24775
/proc/meminfo: memFree=1853184/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=9080 CPUtime=1481.86
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 2045 0 0 0 134270 13916 0 0 25 0 1 0 124837370 9297920 1918 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2270 1918 236 467 0 1801 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 9080

[startup+1542.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/107 24777
/proc/meminfo: memFree=1853060/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=9080 CPUtime=1541.85
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 2054 0 0 0 139717 14468 0 0 25 0 1 0 124837370 9297920 1927 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2270 1927 236 467 0 1801 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 9080

[startup+1602.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/107 24779
/proc/meminfo: memFree=1853060/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=9080 CPUtime=1601.82
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 2059 0 0 0 145158 15024 0 0 25 0 1 0 124837370 9297920 1932 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2270 1932 236 467 0 1801 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 9080

[startup+1662.3 s]
/proc/loadavg: 1.13 1.06 1.01 2/107 24781
/proc/meminfo: memFree=1853060/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=9080 CPUtime=1661.81
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 2062 0 0 0 150592 15589 0 0 25 0 1 0 124837370 9297920 1935 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2270 1935 236 467 0 1801 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 9080

[startup+1722.3 s]
/proc/loadavg: 1.12 1.07 1.00 2/107 24781
/proc/meminfo: memFree=1852936/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=9212 CPUtime=1721.79
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 2065 0 0 0 156033 16146 0 0 25 0 1 0 124837370 9433088 1938 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2303 1938 236 467 0 1834 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 9212

[startup+1782.3 s]
/proc/loadavg: 1.11 1.07 1.00 2/107 24783
/proc/meminfo: memFree=1852688/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=9212 CPUtime=1781.77
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 2068 0 0 0 161474 16703 0 0 25 0 1 0 124837370 9433088 1941 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2303 1941 236 467 0 1834 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 9212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.08 1.06 1.00 2/107 24783
/proc/meminfo: memFree=1852688/2059040 swapFree=4139488/4192956
[pid=24722] ppid=24720 vsize=9212 CPUtime=1800.08
/proc/24722/stat : 24722 (pbct) R 24720 24722 24621 0 -1 4202496 2069 0 0 0 163138 16870 0 0 25 0 1 0 124837370 9433088 1942 1992294400 134512640 136421960 4288998736 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24722/statm: 2303 1942 236 467 0 1834 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 9212

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): 1800.62
CPU time (s): 1800.09
CPU user time (s): 1631.39
CPU system time (s): 168.704
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 9212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1631.39
system time used= 168.704
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2070
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= 3279

runsolver used 2.84257 second user time and 8.64069 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-25 20:59:19
IDJOB=2682375
IDBENCH=2908
IDSOLVER=1192
FILE ID=node013/2682375-1277492359
PBS_JOBID= 11190560
Free space on /tmp= 62404 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_6_50_2.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682375-1277492359/watcher-2682375-1277492359 -o /tmp/evaluation-result-2682375-1277492359/solver-2682375-1277492359 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682375-1277492359.opb

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

MD5SUM BENCH= b690996610ff381ef60353517fe5a0e9
RANDOM SEED=314415892

node013.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.253
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.50
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.253
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1862028 kB
Buffers:         22948 kB
Cached:          75808 kB
SwapCached:       5728 kB
Active:          68068 kB
Inactive:        43984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1862028 kB
SwapTotal:     4192956 kB
SwapFree:      4139488 kB
Dirty:            1888 kB
Writeback:           8 kB
AnonPages:       12152 kB
Mapped:          11872 kB
Slab:            62972 kB
PageTables:       4112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182364 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62400 MiB
End job on node013 at 2010-06-25 21:29:21