Trace number 2682371

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)44 1800.04 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_8_70_1.opb
MD5SUM0263d0a7c5e3320bd7cce9534c14bf27
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark1792.56
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 32
Optimality of the best value was proved NO
Number of variables198
Total number of constraints16
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 constraints16
Minimum length of a constraint85
Maximum length of a constraint86
Number of terms in the objective function 128
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 4080
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1884
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 6162
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 16/0 clauses 0/0 units 0
0.00/0.00	c vars 198
0.00/0.00	c objective 128 + 0
0.49/0.54	c 0.495924 9.40234 1895 2812
0.49/0.54	o 1750
0.49/0.56	c 0.516921 9.5625 543 3133
0.49/0.56	o 1699
0.49/0.56	c 0.52092 9.5625 547 3263
0.49/0.56	o 1517
0.49/0.57	c 0.526919 9.5625 575 3424
0.49/0.57	o 1259
0.49/0.57	c 0.530919 9.5625 580 3561
0.49/0.57	o 1237
0.49/0.58	c 0.535918 9.5625 601 3734
0.49/0.58	o 1182
0.49/0.58	c 0.538918 9.5625 613 3880
0.49/0.58	o 1160
0.59/0.62	c 0.573912 9.5625 722 4165
0.59/0.62	o 943
0.59/0.63	c 0.584911 9.5625 773 4319
0.59/0.63	o 941
0.59/0.64	c 0.58691 9.5625 773 4405
0.59/0.64	o 725
0.59/0.64	c 0.58991 9.5625 774 4490
0.59/0.64	o 693
0.69/0.76	c 0.699893 9.5625 651 5223
0.69/0.76	o 663
0.79/0.80	c 0.737887 9.73828 756 5463
0.79/0.80	o 605
0.79/0.82	c 0.751885 9.73828 805 5605
0.79/0.82	o 585
0.79/0.85	c 0.78688 9.73828 925 5920
0.79/0.85	o 437
0.79/0.89	c 0.817875 9.73828 1004 6143
0.79/0.89	o 416
0.89/0.90	c 0.825874 9.73828 1025 6255
0.89/0.90	o 373
0.89/0.91	c 0.835872 9.73828 1047 6356
0.89/0.91	o 368
1.00/1.08	c 0.98585 9.73828 601 7439
1.00/1.08	o 367
1.10/1.11	c 1.01385 9.73828 717 7728
1.10/1.11	o 358
1.10/1.16	c 1.05984 9.73828 905 8082
1.10/1.16	o 299
1.29/1.33	c 1.20082 9.86328 1569 9060
1.29/1.33	o 297
1.29/1.39	c 1.25381 9.86328 999 9536
1.29/1.39	o 231
1.59/1.61	c 1.43978 9.86328 1191 10753
1.59/1.61	o 230
1.59/1.64	c 1.46778 9.86328 704 11077
1.59/1.64	o 218
1.79/1.80	c 1.60875 9.86328 647 12509
1.79/1.80	o 178
1.89/1.91	c 1.70374 9.86328 1153 13403
1.89/1.91	o 176
1.89/1.93	c 1.72574 9.86328 640 13579
1.89/1.93	o 174
1.99/2.03	c 1.80972 9.86328 1008 14408
1.99/2.03	o 148
4.30/4.31	c 3.87241 9.98828 962 25941
4.30/4.31	o 124
8.70/8.78	c 7.9238 10.4883 1081 45503
8.70/8.78	o 108
21.89/21.99	c 19.886 10.7422 2053 106652
21.89/21.99	o 102
25.58/25.64	c 23.2095 10.7422 934 124095
25.58/25.64	o 100
26.30/26.40	c 23.9084 10.7422 1917 127609
26.30/26.40	o 99
47.98/48.07	c 43.4584 10.9922 1516 220191
47.98/48.07	o 98
47.98/48.08	c 43.4664 10.9922 782 220326
47.98/48.08	o 96
47.98/48.09	c 43.4774 10.9922 827 220493
47.98/48.09	o 94
55.38/55.44	c 50.1164 10.9922 1267 252477
55.38/55.44	o 92
77.87/77.94	c 70.4953 11.375 1301 351058
77.87/77.94	o 79
80.57/80.61	c 72.8829 11.375 1264 363090
80.57/80.61	o 78
80.57/80.63	c 72.8939 11.375 666 363240
80.57/80.63	o 76
290.81/290.95	c 263.87 12.9805 1657 1203010
290.81/290.95	o 73
466.97/467.11	c 423.455 12.9805 911 1923105
466.97/467.11	o 71
488.27/488.49	c 442.735 13.0625 1011 2013915
488.27/488.49	o 70
488.27/488.50	c 442.74 13.0625 1018 2014021
488.27/488.50	o 68
488.37/488.50	c 442.746 13.0625 1040 2014150
488.37/488.50	o 66
488.37/488.55	c 442.788 13.0625 624 2014499
488.37/488.55	o 64
488.37/488.56	c 442.797 13.0625 648 2014601
488.37/488.56	o 62
489.37/489.55	c 443.718 13.0547 1120 2019559
489.37/489.55	o 60
661.52/661.70	c 601.378 13.2539 1594 2684925
661.52/661.70	o 58
885.76/886.06	c 806.892 13.6094 1242 3617690
885.76/886.06	o 51
885.76/886.07	c 806.898 13.6094 628 3617804
885.76/886.07	o 49
1063.91/1064.20	c 969.992 13.7383 998 4348031
1063.91/1064.20	o 47
1600.87/1601.32	c 1462.68 14.2852 2048 6588001
1600.87/1601.32	o 46
1600.87/1601.34	c 1462.69 14.2852 1063 6588163
1600.87/1601.34	o 44
1800.03/1800.50	s SATISFIABLE
1800.03/1800.50	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 x170 x171 x172 x173 x174 -x175 x176 x177 x178 x179 -x180 x181 -x182 x183 -x184 x185 -x186 -x187 -x188 x189 -x190 -x191 x192 -x193 -x194 -x195 -x196 -x197 x198

Verifier Data 

OK	44

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682371-1277492560/watcher-2682371-1277492560 -o /tmp/evaluation-result-2682371-1277492560/solver-2682371-1277492560 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682371-1277492560.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 22887
/proc/meminfo: memFree=1842456/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=3312 CPUtime=0
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 539 0 0 0 0 0 0 0 20 0 1 0 124857715 3391488 458 1992294400 134512640 136421960 4294654448 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 828 459 193 467 0 359 0

[startup+0.039753 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22887
/proc/meminfo: memFree=1842456/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=5572 CPUtime=0.03
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 1109 0 0 0 3 0 0 0 20 0 1 0 124857715 5705728 1028 1992294400 134512640 136421960 4294654448 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 1393 1029 193 467 0 924 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5572

[startup+0.100759 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22887
/proc/meminfo: memFree=1842456/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=9112 CPUtime=0.09
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 1975 0 0 0 9 0 0 0 20 0 1 0 124857715 9330688 1894 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 2278 1894 213 467 0 1809 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9112

[startup+0.300781 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22887
/proc/meminfo: memFree=1842456/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=9368 CPUtime=0.29
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 2038 0 0 0 27 2 0 0 20 0 1 0 124857715 9592832 1957 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 2342 1957 213 467 0 1873 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9368

[startup+0.700826 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22887
/proc/meminfo: memFree=1842456/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=9788 CPUtime=0.69
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 2166 0 0 0 63 6 0 0 20 0 1 0 124857715 10022912 2074 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 2447 2074 236 467 0 1978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9788

[startup+1.50091 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 22888
/proc/meminfo: memFree=1834884/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=10096 CPUtime=1.49
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 2246 0 0 0 134 15 0 0 23 0 1 0 124857715 10338304 2142 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 2524 2142 236 467 0 2055 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10096

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 22888
/proc/meminfo: memFree=1834636/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=10096 CPUtime=3.09
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 2253 0 0 0 278 31 0 0 25 0 1 0 124857715 10338304 2143 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 2524 2143 236 467 0 2055 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10096

[startup+6.30045 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 22888
/proc/meminfo: memFree=1834264/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=10352 CPUtime=6.29
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 2331 0 0 0 564 65 0 0 25 0 1 0 124857715 10600448 2220 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 2588 2220 236 467 0 2119 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10352

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 22888
/proc/meminfo: memFree=1833768/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=10736 CPUtime=12.69
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 2414 0 0 0 1149 120 0 0 25 0 1 0 124857715 10993664 2302 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 2684 2302 236 467 0 2215 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10736

[startup+25.5006 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 22888
/proc/meminfo: memFree=1833396/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=10996 CPUtime=25.49
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 2493 0 0 0 2307 242 0 0 25 0 1 0 124857715 11259904 2380 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 2749 2380 236 467 0 2280 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10996

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 22890
/proc/meminfo: memFree=1833272/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=11252 CPUtime=51.07
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 2544 0 0 0 4616 491 0 0 25 0 1 0 124857715 11522048 2426 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 2813 2426 236 467 0 2344 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11252

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 22890
/proc/meminfo: memFree=1832528/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=11772 CPUtime=102.27
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 2687 0 0 0 9248 979 0 0 25 0 1 0 124857715 12054528 2565 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 2943 2565 236 467 0 2474 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11772

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22892
/proc/meminfo: memFree=1831908/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=12476 CPUtime=162.24
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 2869 0 0 0 14699 1525 0 0 25 0 1 0 124857715 12775424 2747 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3119 2747 236 467 0 2650 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12476

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22894
/proc/meminfo: memFree=1831536/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=12692 CPUtime=222.23
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 2913 0 0 0 20138 2085 0 0 25 0 1 0 124857715 12996608 2791 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3173 2791 236 467 0 2704 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12692

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22896
/proc/meminfo: memFree=1831040/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=13288 CPUtime=282.22
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3069 0 0 0 25596 2626 0 0 25 0 1 0 124857715 13606912 2947 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3322 2947 236 467 0 2853 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13288

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22896
/proc/meminfo: memFree=1830916/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=13288 CPUtime=342.2
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3070 0 0 0 31027 3193 0 0 25 0 1 0 124857715 13606912 2947 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3322 2947 236 467 0 2853 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13288

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22898
/proc/meminfo: memFree=1830792/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=13288 CPUtime=402.19
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3070 0 0 0 36449 3770 0 0 25 0 1 0 124857715 13606912 2947 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3322 2947 236 467 0 2853 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13288

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22900
/proc/meminfo: memFree=1830792/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=13288 CPUtime=462.17
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3070 0 0 0 41910 4307 0 0 25 0 1 0 124857715 13606912 2947 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3322 2947 236 467 0 2853 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13288

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22902
/proc/meminfo: memFree=1830668/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=13492 CPUtime=522.15
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3133 0 0 0 47373 4842 0 0 25 0 1 0 124857715 13815808 3003 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3373 3003 236 467 0 2904 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13492

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22904
/proc/meminfo: memFree=1830420/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=13432 CPUtime=582.14
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3133 0 0 0 52860 5354 0 0 25 0 1 0 124857715 13754368 2997 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3358 2997 236 467 0 2889 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13432

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22904
/proc/meminfo: memFree=1830420/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=13568 CPUtime=642.13
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3140 0 0 0 58361 5852 0 0 25 0 1 0 124857715 13893632 3004 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3392 3004 236 467 0 2923 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 13568

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22915
/proc/meminfo: memFree=1829552/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=13932 CPUtime=882.06
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3246 0 0 0 80344 7862 0 0 25 0 1 0 124857715 14266368 3109 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3483 3109 236 467 0 3014 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 13932

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22915
/proc/meminfo: memFree=1829552/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=13932 CPUtime=942.05
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3260 0 0 0 85846 8359 0 0 25 0 1 0 124857715 14266368 3121 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3483 3121 236 467 0 3014 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 13932

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22917
/proc/meminfo: memFree=1829552/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=14064 CPUtime=1002.03
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3269 0 0 0 91339 8864 0 0 25 0 1 0 124857715 14401536 3130 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3516 3130 236 467 0 3047 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 14064

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22919
/proc/meminfo: memFree=1829552/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=14064 CPUtime=1062.01
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3275 0 0 0 96822 9379 0 0 25 0 1 0 124857715 14401536 3136 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3516 3136 236 467 0 3047 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 14064

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22921
/proc/meminfo: memFree=1829428/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=14180 CPUtime=1121.99
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3338 0 0 0 102335 9864 0 0 25 0 1 0 124857715 14520320 3186 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3545 3186 236 467 0 3076 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 14180

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22923
/proc/meminfo: memFree=1829304/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=14180 CPUtime=1181.98
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3338 0 0 0 107814 10384 0 0 25 0 1 0 124857715 14520320 3186 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3545 3186 236 467 0 3076 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 14180

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22923
/proc/meminfo: memFree=1829180/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=14268 CPUtime=1241.97
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3347 0 0 0 113306 10891 0 0 25 0 1 0 124857715 14610432 3195 1992294400 134512640 136421960 4294654448 18446744073709551615 134863638 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3567 3195 236 467 0 3098 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 14268

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22925
/proc/meminfo: memFree=1829056/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=14268 CPUtime=1301.95
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3347 0 0 0 118822 11373 0 0 25 0 1 0 124857715 14610432 3195 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3567 3195 236 467 0 3098 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 14268

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22927
/proc/meminfo: memFree=1829056/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=14400 CPUtime=1361.93
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3379 0 0 0 124346 11847 0 0 25 0 1 0 124857715 14745600 3227 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3600 3227 236 467 0 3131 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 14400

[startup+1422.31 s]
/proc/loadavg: 1.05 1.00 1.00 2/107 22929
/proc/meminfo: memFree=1829056/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=14400 CPUtime=1421.93
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3382 0 0 0 129866 12327 0 0 25 0 1 0 124857715 14745600 3230 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3600 3230 236 467 0 3131 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 14400

[startup+1482.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 22931
/proc/meminfo: memFree=1828932/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=14400 CPUtime=1481.91
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3383 0 0 0 135355 12836 0 0 25 0 1 0 124857715 14745600 3231 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3600 3231 236 467 0 3131 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 14400

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22931
/proc/meminfo: memFree=1828932/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=14624 CPUtime=1541.89
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3429 0 0 0 140855 13334 0 0 25 0 1 0 124857715 14974976 3277 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3656 3277 236 467 0 3187 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 14624

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22933
/proc/meminfo: memFree=1828808/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=14624 CPUtime=1601.87
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3432 0 0 0 146357 13830 0 0 25 0 1 0 124857715 14974976 3278 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3656 3278 236 467 0 3187 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 14624

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22935
/proc/meminfo: memFree=1828684/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=14624 CPUtime=1661.86
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3434 0 0 0 151838 14348 0 0 25 0 1 0 124857715 14974976 3280 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3656 3280 236 467 0 3187 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 14624

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22937
/proc/meminfo: memFree=1828684/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=14624 CPUtime=1721.84
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3442 0 0 0 157325 14859 0 0 25 0 1 0 124857715 14974976 3288 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3656 3288 236 467 0 3187 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 14624

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22939
/proc/meminfo: memFree=1828436/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=14624 CPUtime=1781.83
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3446 0 0 0 162801 15382 0 0 25 0 1 0 124857715 14974976 3292 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3656 3292 236 467 0 3187 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 14624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22939
/proc/meminfo: memFree=1828436/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=14756 CPUtime=1800.03
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3448 0 0 0 164472 15531 0 0 25 0 1 0 124857715 15110144 3294 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3689 3294 236 467 0 3220 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 14756

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22939
/proc/meminfo: memFree=1828436/2059040 swapFree=4139108/4192956
[pid=22887] ppid=22885 vsize=14756 CPUtime=1800.03
/proc/22887/stat : 22887 (pbct) R 22885 22887 22777 0 -1 4202496 3448 0 0 0 164472 15531 0 0 25 0 1 0 124857715 15110144 3294 1992294400 134512640 136421960 4294654448 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22887/statm: 3689 3294 236 467 0 3220 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 14756

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1644.72
CPU system time (s): 155.312
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 14756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1644.72
system time used= 155.312
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3449
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= 7014

runsolver used 3.2875 second user time and 8.19575 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-25 21:02:40
IDJOB=2682371
IDBENCH=2920
IDSOLVER=1192
FILE ID=node009/2682371-1277492560
PBS_JOBID= 11190571
Free space on /tmp= 62400 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_8_70_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682371-1277492560/watcher-2682371-1277492560 -o /tmp/evaluation-result-2682371-1277492560/solver-2682371-1277492560 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682371-1277492560.opb

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

MD5SUM BENCH= 0263d0a7c5e3320bd7cce9534c14bf27
RANDOM SEED=380868933

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1842984 kB
Buffers:         30588 kB
Cached:          87500 kB
SwapCached:       6028 kB
Active:          68924 kB
Inactive:        61800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1842984 kB
SwapTotal:     4192956 kB
SwapFree:      4139108 kB
Dirty:            1884 kB
Writeback:           0 kB
AnonPages:       11332 kB
Mapped:          11868 kB
Slab:            63176 kB
PageTables:       4212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183176 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 node009 at 2010-06-25 21:32:42