Trace number 2682373

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)21 1800.05 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_7_60_1.opb
MD5SUM7b9886d41278c23acb93039c546a310e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark1801.33
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 13
Optimality of the best value was proved NO
Number of variables172
Total number of constraints14
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 constraints14
Minimum length of a constraint73
Maximum length of a constraint75
Number of terms in the objective function 112
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 3570
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1488
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4975
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 14/0 clauses 0/0 units 0
0.00/0.00	c vars 172
0.00/0.00	c objective 112 + 0
0.09/0.10	c 0.091986 7.80859 248 637
0.09/0.10	o 1867
0.09/0.11	c 0.093985 7.94922 254 761
0.09/0.11	o 1645
0.09/0.11	c 0.095985 7.94922 254 867
0.09/0.11	o 1627
0.09/0.11	c 0.096985 7.94922 259 963
0.09/0.11	o 1588
0.09/0.11	c 0.099984 7.94922 261 1056
0.09/0.11	o 1546
0.09/0.12	c 0.102984 7.94922 264 1131
0.09/0.12	o 1545
0.09/0.13	c 0.110983 7.94922 286 1247
0.09/0.13	o 916
0.09/0.14	c 0.121981 7.94922 328 1381
0.09/0.14	o 910
0.09/0.14	c 0.124981 7.94922 329 1468
0.09/0.14	o 686
0.09/0.14	c 0.12798 7.94922 331 1564
0.09/0.14	o 605
0.09/0.15	c 0.12998 7.94922 331 1662
0.09/0.15	o 515
0.09/0.15	c 0.132979 7.94922 346 1779
0.09/0.15	o 431
0.09/0.16	c 0.140978 7.94922 374 1908
0.09/0.16	o 430
0.09/0.17	c 0.152976 7.94922 429 2059
0.09/0.17	o 421
0.19/0.24	c 0.215967 8.07422 640 2483
0.19/0.24	o 420
0.19/0.25	c 0.223965 8.07422 673 2609
0.19/0.25	o 390
0.19/0.28	c 0.246962 8.07422 773 2847
0.19/0.28	o 384
0.19/0.29	c 0.255961 8.07422 800 2947
0.19/0.29	o 383
0.29/0.35	c 0.305953 8.07422 575 3438
0.29/0.35	o 382
0.29/0.36	c 0.313952 8.07422 606 3578
0.29/0.36	o 366
0.29/0.38	c 0.331949 8.07422 671 3752
0.29/0.38	o 354
0.39/0.41	c 0.363944 8.07422 771 4011
0.39/0.41	o 266
0.39/0.41	c 0.365944 8.07422 771 4104
0.39/0.41	o 259
0.69/0.75	c 0.6569 8.20312 467 6211
0.69/0.75	o 222
0.69/0.75	c 0.661899 8.20312 477 6330
0.69/0.75	o 219
0.89/0.94	c 0.826874 8.20312 738 7487
0.89/0.94	o 217
1.00/1.02	c 0.899863 8.20312 647 8087
1.00/1.02	o 216
1.00/1.03	c 0.909861 8.20312 686 8205
1.00/1.03	o 214
1.00/1.05	c 0.91686 8.20312 738 8346
1.00/1.05	o 193
1.00/1.06	c 0.925859 8.20312 786 8484
1.00/1.06	o 189
1.00/1.06	c 0.929858 8.20312 790 8558
1.00/1.06	o 187
1.00/1.06	c 0.931858 8.20312 791 8635
1.00/1.06	o 179
1.00/1.07	c 0.933858 8.20312 793 8714
1.00/1.07	o 175
1.00/1.10	c 0.958854 8.20312 891 8965
1.00/1.10	o 173
1.10/1.11	c 0.972852 8.20312 513 9139
1.10/1.11	o 169
1.39/1.41	c 1.24781 8.33203 1184 10905
1.39/1.41	o 168
1.39/1.42	c 1.25181 8.33203 597 10993
1.39/1.42	o 166
1.39/1.42	c 1.25681 8.33203 609 11087
1.39/1.42	o 164
1.39/1.43	c 1.26181 8.33203 630 11186
1.39/1.43	o 162
1.49/1.51	c 1.3378 8.33203 497 11810
1.49/1.51	o 159
1.59/1.62	c 1.43178 8.33203 944 12522
1.59/1.62	o 143
2.39/2.49	c 2.21066 8.45703 693 16970
2.39/2.49	o 138
2.49/2.50	c 2.21466 8.45703 695 17065
2.49/2.50	o 133
2.49/2.51	c 2.22966 8.45703 770 17249
2.49/2.51	o 132
2.89/2.90	c 2.57661 8.45703 700 19450
2.89/2.90	o 108
2.89/2.92	c 2.5966 8.45703 791 19663
2.89/2.92	o 99
6.88/6.99	c 6.21905 8.70703 1187 38419
6.88/6.99	o 81
6.99/7.05	c 6.27505 8.70703 836 38847
6.99/7.05	o 79
10.29/10.32	c 9.2026 8.70703 530 55228
10.29/10.32	o 65
14.59/14.61	c 13.012 8.83203 595 77314
14.59/14.61	o 60
14.59/14.63	c 13.028 8.83203 670 77485
14.59/14.63	o 58
17.28/17.32	c 15.4886 8.96094 1372 90821
17.28/17.32	o 57
17.28/17.32	c 15.4926 8.96094 688 90912
17.28/17.32	o 55
21.29/21.31	c 19.1051 8.96094 897 110935
21.29/21.31	o 45
168.35/168.40	c 152.462 10.0781 1892 831062
168.35/168.40	o 37
168.35/168.42	c 152.481 10.0781 1026 831237
168.35/168.42	o 35
168.35/168.43	c 152.488 10.0781 550 831356
168.35/168.43	o 33
314.01/314.18	c 284.543 10.543 1065 1520172
314.01/314.18	o 32
367.39/367.51	c 333.274 10.543 1023 1771277
367.39/367.51	o 31
414.38/414.58	c 376.195 10.543 1152 1997733
414.38/414.58	o 30
620.04/620.28	c 564.356 10.7344 952 2979688
620.04/620.28	o 28
925.05/925.30	c 842.811 10.8633 609 4450025
925.05/925.30	o 26
925.05/925.31	c 842.818 10.8633 635 4450126
925.05/925.31	o 24
1280.96/1281.38	c 1167.9 11.0781 798 6143485
1280.96/1281.38	o 23
1280.96/1281.39	c 1167.91 11.0781 853 6143615
1280.96/1281.39	o 21
1800.04/1800.50	s SATISFIABLE
1800.04/1800.50	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

Verifier Data 

OK	21

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682373-1277492548/watcher-2682373-1277492548 -o /tmp/evaluation-result-2682373-1277492548/solver-2682373-1277492548 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682373-1277492548.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: 1.00 1.00 0.99 3/106 30308
/proc/meminfo: memFree=1797696/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=3444 CPUtime=0
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 550 0 0 0 0 0 0 0 22 0 1 0 90545768 3526656 470 1992294400 134512640 136421960 4288924416 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 861 471 193 467 0 392 0

[startup+0.030092 s]
/proc/loadavg: 1.00 1.00 0.99 3/106 30308
/proc/meminfo: memFree=1797696/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=5040 CPUtime=0.02
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 954 0 0 0 2 0 0 0 24 0 1 0 90545768 5160960 874 1992294400 134512640 136421960 4288924416 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 1260 875 193 467 0 791 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5040

[startup+0.101099 s]
/proc/loadavg: 1.00 1.00 0.99 3/106 30308
/proc/meminfo: memFree=1797696/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=7860 CPUtime=0.09
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 1669 0 0 0 8 1 0 0 24 0 1 0 90545768 8048640 1589 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 1965 1589 213 467 0 1496 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7860

[startup+0.301119 s]
/proc/loadavg: 1.00 1.00 0.99 3/106 30308
/proc/meminfo: memFree=1797696/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=8264 CPUtime=0.29
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 1789 0 0 0 26 3 0 0 25 0 1 0 90545768 8462336 1691 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2066 1691 236 467 0 1597 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8264

[startup+0.701158 s]
/proc/loadavg: 1.00 1.00 0.99 3/106 30308
/proc/meminfo: memFree=1797696/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=8396 CPUtime=0.69
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 1810 0 0 0 61 8 0 0 25 0 1 0 90545768 8597504 1707 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2099 1707 236 467 0 1630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8396

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30309
/proc/meminfo: memFree=1791736/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=8528 CPUtime=1.49
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 1880 0 0 0 132 17 0 0 25 0 1 0 90545768 8732672 1761 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2132 1761 236 467 0 1663 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8528

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30309
/proc/meminfo: memFree=1791116/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=8656 CPUtime=3.09
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 1930 0 0 0 275 34 0 0 25 0 1 0 90545768 8863744 1804 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2164 1804 236 467 0 1695 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8656

[startup+6.3007 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30309
/proc/meminfo: memFree=1790868/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=8912 CPUtime=6.29
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 1973 0 0 0 558 71 0 0 25 0 1 0 90545768 9125888 1847 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2228 1847 236 467 0 1759 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8912

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30309
/proc/meminfo: memFree=1790504/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=9040 CPUtime=12.69
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2017 0 0 0 1131 138 0 0 25 0 1 0 90545768 9256960 1888 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2260 1888 236 467 0 1791 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9040

[startup+25.5006 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30309
/proc/meminfo: memFree=1790380/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=9172 CPUtime=25.48
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2067 0 0 0 2289 259 0 0 25 0 1 0 90545768 9392128 1933 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2293 1933 236 467 0 1824 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9172

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30311
/proc/meminfo: memFree=1790132/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=9552 CPUtime=51.07
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2143 0 0 0 4603 504 0 0 25 0 1 0 90545768 9781248 2009 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2388 2009 236 467 0 1919 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9552

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30311
/proc/meminfo: memFree=1789636/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=9928 CPUtime=102.27
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2242 0 0 0 9252 975 0 0 25 0 1 0 90545768 10166272 2108 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2482 2108 236 467 0 2013 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9928

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30313
/proc/meminfo: memFree=1789140/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=10296 CPUtime=162.25
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2326 0 0 0 14693 1532 0 0 25 0 1 0 90545768 10543104 2192 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2574 2192 236 467 0 2105 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10296

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30315
/proc/meminfo: memFree=1788892/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=10544 CPUtime=222.23
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2407 0 0 0 20123 2100 0 0 25 0 1 0 90545768 10797056 2270 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2636 2270 236 467 0 2167 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10544

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30317
/proc/meminfo: memFree=1788768/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=10792 CPUtime=282.22
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2455 0 0 0 25574 2648 0 0 25 0 1 0 90545768 11051008 2318 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2698 2318 236 467 0 2229 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10792

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30319
/proc/meminfo: memFree=1788396/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=10792 CPUtime=342.21
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2507 0 0 0 31019 3202 0 0 25 0 1 0 90545768 11051008 2340 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2698 2340 236 467 0 2229 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 10792

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30319
/proc/meminfo: memFree=1788396/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=10792 CPUtime=402.19
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2508 0 0 0 36500 3719 0 0 25 0 1 0 90545768 11051008 2340 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2698 2340 236 467 0 2229 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 10792

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30321
/proc/meminfo: memFree=1788272/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=10792 CPUtime=462.17
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2509 0 0 0 41975 4242 0 0 25 0 1 0 90545768 11051008 2340 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2698 2340 236 467 0 2229 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10792

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30323
/proc/meminfo: memFree=1788272/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=10792 CPUtime=522.16
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2509 0 0 0 47469 4747 0 0 25 0 1 0 90545768 11051008 2340 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2698 2340 236 467 0 2229 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10792

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30325
/proc/meminfo: memFree=1788272/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=10916 CPUtime=582.14
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2535 0 0 0 52966 5248 0 0 25 0 1 0 90545768 11177984 2366 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2729 2366 236 467 0 2260 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10916

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30327
/proc/meminfo: memFree=1788148/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=10988 CPUtime=642.14
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2545 0 0 0 58444 5770 0 0 25 0 1 0 90545768 11251712 2375 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2747 2375 236 467 0 2278 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 10988

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30333
/proc/meminfo: memFree=1787900/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=11120 CPUtime=882.06
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2573 0 0 0 80359 7847 0 0 25 0 1 0 90545768 11386880 2403 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2780 2403 236 467 0 2311 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 11120

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30335
/proc/meminfo: memFree=1787900/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=11120 CPUtime=942.05
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2583 0 0 0 85834 8371 0 0 25 0 1 0 90545768 11386880 2411 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2780 2411 236 467 0 2311 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 11120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30335
/proc/meminfo: memFree=1787776/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=11120 CPUtime=1002.04
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2594 0 0 0 91293 8911 0 0 25 0 1 0 90545768 11386880 2422 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2780 2422 236 467 0 2311 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 11120

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30337
/proc/meminfo: memFree=1787776/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=11252 CPUtime=1062.02
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2604 0 0 0 96774 9428 0 0 25 0 1 0 90545768 11522048 2432 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2813 2432 236 467 0 2344 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 11252

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30339
/proc/meminfo: memFree=1787652/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=11252 CPUtime=1122.01
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2617 0 0 0 102258 9943 0 0 25 0 1 0 90545768 11522048 2445 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2813 2445 236 467 0 2344 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 11252

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30341
/proc/meminfo: memFree=1787652/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=11340 CPUtime=1181.99
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2642 0 0 0 107749 10450 0 0 25 0 1 0 90545768 11612160 2470 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2835 2470 236 467 0 2366 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 11340

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30343
/proc/meminfo: memFree=1787528/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=11340 CPUtime=1241.98
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2643 0 0 0 113219 10979 0 0 25 0 1 0 90545768 11612160 2471 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2835 2471 236 467 0 2366 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 11340

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30343
/proc/meminfo: memFree=1787404/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=11340 CPUtime=1301.97
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2645 0 0 0 118700 11497 0 0 25 0 1 0 90545768 11612160 2471 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2835 2471 236 467 0 2366 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 11340

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30345
/proc/meminfo: memFree=1787404/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=11340 CPUtime=1361.95
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2645 0 0 0 124187 12008 0 0 25 0 1 0 90545768 11612160 2471 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2835 2471 236 467 0 2366 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 11340

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30347
/proc/meminfo: memFree=1787404/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=11340 CPUtime=1421.93
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2645 0 0 0 129660 12533 0 0 25 0 1 0 90545768 11612160 2471 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2835 2471 236 467 0 2366 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 11340

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30349
/proc/meminfo: memFree=1787404/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=11340 CPUtime=1481.92
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2645 0 0 0 135135 13057 0 0 25 0 1 0 90545768 11612160 2471 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2835 2471 236 467 0 2366 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 11340

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30351
/proc/meminfo: memFree=1787280/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=11472 CPUtime=1541.9
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2660 0 0 0 140604 13586 0 0 25 0 1 0 90545768 11747328 2486 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2868 2486 236 467 0 2399 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 11472

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30351
/proc/meminfo: memFree=1787280/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=11472 CPUtime=1601.89
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2660 0 0 0 146073 14116 0 0 25 0 1 0 90545768 11747328 2486 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2868 2486 236 467 0 2399 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 11472

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30353
/proc/meminfo: memFree=1787280/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=11472 CPUtime=1661.87
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2660 0 0 0 151548 14639 0 0 25 0 1 0 90545768 11747328 2486 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2868 2486 236 467 0 2399 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 11472

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30355
/proc/meminfo: memFree=1787156/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=11472 CPUtime=1721.85
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2665 0 0 0 157043 15142 0 0 25 0 1 0 90545768 11747328 2491 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2868 2491 236 467 0 2399 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 11472

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30357
/proc/meminfo: memFree=1786908/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=11472 CPUtime=1781.84
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2670 0 0 0 162538 15646 0 0 25 0 1 0 90545768 11747328 2496 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2868 2496 236 467 0 2399 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 11472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 30358
/proc/meminfo: memFree=1786660/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=11472 CPUtime=1800.04
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2671 0 0 0 164197 15807 0 0 25 0 1 0 90545768 11747328 2497 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2868 2497 236 467 0 2399 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 11472

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 0.99 2/107 30358
/proc/meminfo: memFree=1786660/2059040 swapFree=4139616/4192956
[pid=30308] ppid=30306 vsize=11472 CPUtime=1800.04
/proc/30308/stat : 30308 (pbct) R 30306 30308 30195 0 -1 4202496 2671 0 0 0 164197 15807 0 0 25 0 1 0 90545768 11747328 2497 1992294400 134512640 136421960 4288924416 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30308/statm: 2868 2497 236 467 0 2399 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 11472

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1641.98
CPU system time (s): 158.076
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 11472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1641.98
system time used= 158.076
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2672
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= 3844

runsolver used 3.20051 second user time and 8.28274 second system time

The end

Launcher Data 

Begin job on node056 at 2010-06-25 21:02:28
IDJOB=2682373
IDBENCH=2918
IDSOLVER=1192
FILE ID=node056/2682373-1277492548
PBS_JOBID= 11190569
Free space on /tmp= 98380 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_7_60_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682373-1277492548/watcher-2682373-1277492548 -o /tmp/evaluation-result-2682373-1277492548/solver-2682373-1277492548 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682373-1277492548.opb

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

MD5SUM BENCH= 7b9886d41278c23acb93039c546a310e
RANDOM SEED=654904890

node056.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1798224 kB
Buffers:         26588 kB
Cached:         137792 kB
SwapCached:       6280 kB
Active:          69604 kB
Inactive:       107788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1798224 kB
SwapTotal:     4192956 kB
SwapFree:      4139616 kB
Dirty:            1916 kB
Writeback:           0 kB
AnonPages:       11588 kB
Mapped:          11796 kB
Slab:            61128 kB
PageTables:       4120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181384 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= 98380 MiB
End job on node056 at 2010-06-25 21:32:31