Trace number 2682374

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)4 1800.02 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_2.opb
MD5SUMc0264878059fff5e6fa5f51839a60b24
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark1789.82
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved NO
Number of variables120
Total number of constraints10
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 constraints10
Minimum length of a constraint54
Maximum length of a constraint56
Number of terms in the objective function 80
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 2550
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1196
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4099
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 10/0 clauses 0/0 units 0
0.00/0.00	c vars 120
0.00/0.00	c objective 80 + 0
0.00/0.04	c 0.042993 5.60156 66 223
0.00/0.04	o 1138
0.00/0.05	c 0.044993 5.76562 68 301
0.00/0.05	o 1047
0.00/0.05	c 0.045993 5.76562 71 378
0.00/0.05	o 973
0.00/0.05	c 0.046992 5.76562 74 453
0.00/0.05	o 970
0.00/0.05	c 0.048992 5.76562 82 545
0.00/0.05	o 913
0.00/0.05	c 0.049992 5.76562 84 605
0.00/0.05	o 894
0.00/0.06	c 0.052991 5.76562 93 670
0.00/0.06	o 862
0.00/0.06	c 0.054991 5.76562 103 738
0.00/0.06	o 459
0.05/0.06	c 0.06099 5.76562 129 828
0.05/0.06	o 444
0.05/0.07	c 0.06399 5.76562 139 899
0.05/0.07	o 433
0.05/0.08	c 0.072988 5.76562 185 1012
0.05/0.08	o 400
0.05/0.08	c 0.073988 5.76562 187 1072
0.05/0.08	o 291
0.05/0.08	c 0.076988 5.76562 193 1137
0.05/0.08	o 281
0.05/0.09	c 0.082987 5.76562 225 1224
0.05/0.09	o 248
0.05/0.09	c 0.084987 5.76562 233 1288
0.05/0.09	o 244
0.09/0.10	c 0.094985 5.76562 283 1407
0.09/0.10	o 229
0.09/0.10	c 0.095985 5.76562 285 1467
0.09/0.10	o 227
0.09/0.11	c 0.097985 5.76562 288 1531
0.09/0.11	o 209
0.09/0.11	c 0.099984 5.76562 293 1597
0.09/0.11	o 184
0.09/0.11	c 0.103984 5.89062 305 1674
0.09/0.11	o 151
0.09/0.17	c 0.156976 5.89062 603 2104
0.09/0.17	o 102
0.20/0.22	c 0.205968 5.89062 326 2537
0.20/0.22	o 89
0.20/0.24	c 0.215967 5.89062 382 2662
0.20/0.24	o 82
0.20/0.24	c 0.218966 5.89062 385 2717
0.20/0.24	o 80
0.20/0.24	c 0.220966 5.89062 397 2775
0.20/0.24	o 76
0.20/0.24	c 0.222966 5.89062 398 2811
0.20/0.24	o 74
0.20/0.26	c 0.236963 5.89062 473 2969
0.20/0.26	o 64
0.20/0.27	c 0.246962 5.89062 515 3074
0.20/0.27	o 55
0.20/0.30	c 0.269958 5.89062 339 3279
0.20/0.30	o 53
0.30/0.31	c 0.282956 5.89062 404 3414
0.30/0.31	o 47
0.30/0.31	c 0.286956 5.89062 427 3493
0.30/0.31	o 46
0.30/0.32	c 0.289955 5.89062 443 3559
0.30/0.32	o 44
0.59/0.61	c 0.556915 6.01562 408 5643
0.59/0.61	o 40
0.59/0.64	c 0.582911 6.01562 571 5907
0.59/0.64	o 36
0.59/0.67	c 0.603908 6.01562 432 6151
0.59/0.67	o 21
1.90/1.96	c 1.74073 6.14062 478 14508
1.90/1.96	o 19
5.99/6.03	c 5.39018 6.26562 862 41461
5.99/6.03	o 18
5.99/6.03	c 5.39218 6.26562 433 41519
5.99/6.03	o 16
5.99/6.03	c 5.39418 6.26562 436 41558
5.99/6.03	o 14
6.39/6.50	c 5.81511 6.24219 379 44866
6.39/6.50	o 13
12.79/12.89	c 11.5432 6.24219 580 86464
12.79/12.89	o 11
34.88/34.95	c 31.3612 6.36719 601 229550
34.88/34.95	o 10
75.46/75.56	c 67.7127 6.62109 759 495907
75.46/75.56	o 8
92.16/92.20	c 82.6844 6.62109 669 601418
92.16/92.20	o 6
294.08/294.22	c 263.621 6.71875 684 1891747
294.08/294.22	o 5
641.24/641.54	c 574.679 6.82812 774 4153215
641.24/641.54	o 4
1800.01/1800.71	s SATISFIABLE
1800.01/1800.71	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

Verifier Data 

OK	4

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682374-1277492634/watcher-2682374-1277492634 -o /tmp/evaluation-result-2682374-1277492634/solver-2682374-1277492634 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682374-1277492634.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 1.00 3/106 23117
/proc/meminfo: memFree=1911052/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=3440 CPUtime=0
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 576 0 0 0 0 0 0 0 17 0 1 0 122919733 3522560 496 1992294400 134512640 136421960 4287378608 18446744073709551615 134708681 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 860 497 193 467 0 391 0

[startup+0.0652081 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23117
/proc/meminfo: memFree=1911052/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=5900 CPUtime=0.05
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1203 0 0 0 5 0 0 0 17 0 1 0 122919733 6041600 1115 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1475 1115 236 467 0 1006 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5900

[startup+0.101214 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23117
/proc/meminfo: memFree=1911052/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=5900 CPUtime=0.09
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1227 0 0 0 8 1 0 0 17 0 1 0 122919733 6041600 1132 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1475 1132 236 467 0 1006 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5900

[startup+0.301252 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23117
/proc/meminfo: memFree=1911052/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=6028 CPUtime=0.3
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1264 0 0 0 27 3 0 0 17 0 1 0 122919733 6172672 1155 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1507 1155 236 467 0 1038 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6028

[startup+0.701326 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23117
/proc/meminfo: memFree=1911052/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=6156 CPUtime=0.69
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1289 0 0 0 62 7 0 0 17 0 1 0 122919733 6303744 1174 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1539 1174 236 467 0 1070 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6156

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23118
/proc/meminfo: memFree=1907076/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=6156 CPUtime=1.49
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1314 0 0 0 134 15 0 0 18 0 1 0 122919733 6303744 1199 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1539 1199 236 467 0 1070 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6156

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23118
/proc/meminfo: memFree=1906828/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=6284 CPUtime=3.09
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1322 0 0 0 276 33 0 0 21 0 1 0 122919733 6434816 1206 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1571 1206 236 467 0 1102 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6284

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23118
/proc/meminfo: memFree=1906580/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=6412 CPUtime=6.29
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1351 0 0 0 564 65 0 0 25 0 1 0 122919733 6565888 1232 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1603 1232 236 467 0 1134 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6412

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23118
/proc/meminfo: memFree=1906456/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=6388 CPUtime=12.69
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1369 0 0 0 1136 133 0 0 25 0 1 0 122919733 6541312 1249 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1597 1249 236 467 0 1128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6388

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23118
/proc/meminfo: memFree=1906332/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=6516 CPUtime=25.49
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1390 0 0 0 2290 259 0 0 25 0 1 0 122919733 6672384 1269 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1629 1269 236 467 0 1160 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6516

[startup+51.1007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23118
/proc/meminfo: memFree=1906208/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=6644 CPUtime=51.07
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1425 0 0 0 4581 526 0 0 25 0 1 0 122919733 6803456 1303 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1661 1303 236 467 0 1192 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6644

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23120
/proc/meminfo: memFree=1905836/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=6776 CPUtime=102.26
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1450 0 0 0 9172 1054 0 0 25 0 1 0 122919733 6938624 1326 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1694 1326 236 467 0 1225 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6776

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23122
/proc/meminfo: memFree=1905712/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=6776 CPUtime=162.23
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1472 0 0 0 14549 1674 0 0 25 0 1 0 122919733 6938624 1348 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1694 1348 236 467 0 1225 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6776

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23124
/proc/meminfo: memFree=1905712/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=6776 CPUtime=222.21
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1477 0 0 0 19912 2309 0 0 25 0 1 0 122919733 6938624 1353 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1694 1353 236 467 0 1225 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6776

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23126
/proc/meminfo: memFree=1905588/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=6876 CPUtime=282.19
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1491 0 0 0 25287 2932 0 0 25 0 1 0 122919733 7041024 1367 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1719 1367 236 467 0 1250 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6876

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23126
/proc/meminfo: memFree=1905464/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=6876 CPUtime=342.16
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1505 0 0 0 30657 3559 0 0 25 0 1 0 122919733 7041024 1380 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1719 1380 236 467 0 1250 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6876

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23128
/proc/meminfo: memFree=1905464/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=6988 CPUtime=402.14
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1526 0 0 0 36051 4163 0 0 25 0 1 0 122919733 7155712 1401 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1747 1401 236 467 0 1278 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6988

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23130
/proc/meminfo: memFree=1905340/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=6988 CPUtime=462.11
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1526 0 0 0 41429 4782 0 0 25 0 1 0 122919733 7155712 1401 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1747 1401 236 467 0 1278 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 6988

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23132
/proc/meminfo: memFree=1905340/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=6988 CPUtime=522.09
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1526 0 0 0 46798 5411 0 0 25 0 1 0 122919733 7155712 1401 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1747 1401 236 467 0 1278 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 6988

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23134
/proc/meminfo: memFree=1905216/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=6988 CPUtime=582.06
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1526 0 0 0 52170 6036 0 0 25 0 1 0 122919733 7155712 1401 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1747 1401 236 467 0 1278 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 6988

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23134
/proc/meminfo: memFree=1905092/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=6988 CPUtime=642.05
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1527 0 0 0 57535 6670 0 0 25 0 1 0 122919733 7155712 1401 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1747 1401 236 467 0 1278 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 6988

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23142
/proc/meminfo: memFree=1904844/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=7116 CPUtime=881.95
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1546 0 0 0 79054 9141 0 0 25 0 1 0 122919733 7286784 1420 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1779 1420 236 467 0 1310 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 7116

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23142
/proc/meminfo: memFree=1904720/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=7116 CPUtime=941.93
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1550 0 0 0 84431 9762 0 0 25 0 1 0 122919733 7286784 1424 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1779 1424 236 467 0 1310 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 7116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23144
/proc/meminfo: memFree=1904596/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=7116 CPUtime=1001.91
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1551 0 0 0 89823 10368 0 0 25 0 1 0 122919733 7286784 1425 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1779 1425 236 467 0 1310 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 7116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23146
/proc/meminfo: memFree=1904596/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=7116 CPUtime=1061.88
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1555 0 0 0 95210 10978 0 0 25 0 1 0 122919733 7286784 1429 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1779 1429 236 467 0 1310 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 7116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23148
/proc/meminfo: memFree=1904472/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=7116 CPUtime=1121.86
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1560 0 0 0 100592 11594 0 0 25 0 1 0 122919733 7286784 1434 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1779 1434 236 467 0 1310 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 7116

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23150
/proc/meminfo: memFree=1904348/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=7116 CPUtime=1181.84
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1561 0 0 0 105972 12212 0 0 25 0 1 0 122919733 7286784 1435 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1779 1435 236 467 0 1310 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 7116

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23150
/proc/meminfo: memFree=1904224/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=7116 CPUtime=1241.81
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1562 0 0 0 111367 12814 0 0 25 0 1 0 122919733 7286784 1436 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1779 1436 236 467 0 1310 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 7116

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23152
/proc/meminfo: memFree=1904100/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=7116 CPUtime=1301.8
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1562 0 0 0 116743 13437 0 0 25 0 1 0 122919733 7286784 1436 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1779 1436 236 467 0 1310 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 7116

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23154
/proc/meminfo: memFree=1904100/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=7116 CPUtime=1361.77
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1563 0 0 0 122124 14053 0 0 25 0 1 0 122919733 7286784 1437 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1779 1437 236 467 0 1310 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 7116

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23156
/proc/meminfo: memFree=1904100/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=7116 CPUtime=1421.75
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1565 0 0 0 127506 14669 0 0 25 0 1 0 122919733 7286784 1439 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1779 1439 236 467 0 1310 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 7116

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23158
/proc/meminfo: memFree=1904100/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=7116 CPUtime=1481.72
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1565 0 0 0 132900 15272 0 0 25 0 1 0 122919733 7286784 1439 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1779 1439 236 467 0 1310 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 7116

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23158
/proc/meminfo: memFree=1904100/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=7116 CPUtime=1541.7
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1566 0 0 0 138292 15878 0 0 25 0 1 0 122919733 7286784 1440 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1779 1440 236 467 0 1310 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 7116

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23160
/proc/meminfo: memFree=1904100/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=7116 CPUtime=1601.68
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1567 0 0 0 143668 16500 0 0 25 0 1 0 122919733 7286784 1441 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1779 1441 236 467 0 1310 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 7116

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23162
/proc/meminfo: memFree=1904100/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=7116 CPUtime=1661.65
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1568 0 0 0 149056 17109 0 0 25 0 1 0 122919733 7286784 1442 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1779 1442 236 467 0 1310 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 7116

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23164
/proc/meminfo: memFree=1904100/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=7116 CPUtime=1721.63
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1568 0 0 0 154460 17703 0 0 25 0 1 0 122919733 7286784 1442 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1779 1442 236 467 0 1310 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 7116

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23166
/proc/meminfo: memFree=1903852/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=7244 CPUtime=1781.6
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1584 0 0 0 159864 18296 0 0 25 0 1 0 122919733 7417856 1458 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1811 1458 236 467 0 1342 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 7244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23166
/proc/meminfo: memFree=1903852/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=7244 CPUtime=1800.01
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1584 0 0 0 161521 18480 0 0 25 0 1 0 122919733 7417856 1458 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1811 1458 236 467 0 1342 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7244

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 23166
/proc/meminfo: memFree=1903852/2059040 swapFree=4139120/4192956
[pid=23117] ppid=23115 vsize=7244 CPUtime=1800.01
/proc/23117/stat : 23117 (pbct) R 23115 23117 23004 0 -1 4202496 1584 0 0 0 161521 18480 0 0 25 0 1 0 122919733 7417856 1458 1992294400 134512640 136421960 4287378608 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23117/statm: 1811 1458 236 467 0 1342 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7244

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.02
CPU user time (s): 1615.22
CPU system time (s): 184.809
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 7248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1615.22
system time used= 184.809
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1585
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= 6807

runsolver used 3.18851 second user time and 8.28974 second system time

The end

Launcher Data 

Begin job on node019 at 2010-06-25 21:03:54
IDJOB=2682374
IDBENCH=2926
IDSOLVER=1192
FILE ID=node019/2682374-1277492634
PBS_JOBID= 11190577
Free space on /tmp= 62272 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_5_40_2.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682374-1277492634/watcher-2682374-1277492634 -o /tmp/evaluation-result-2682374-1277492634/solver-2682374-1277492634 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682374-1277492634.opb

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

MD5SUM BENCH= c0264878059fff5e6fa5f51839a60b24
RANDOM SEED=1601639531

node019.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		: 3000.264
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	: 6000.52
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		: 3000.264
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:       1911456 kB
Buffers:          4112 kB
Cached:          62100 kB
SwapCached:       6036 kB
Active:          40280 kB
Inactive:        38640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1911456 kB
SwapTotal:     4192956 kB
SwapFree:      4139120 kB
Dirty:            1876 kB
Writeback:           0 kB
AnonPages:       11372 kB
Mapped:          11852 kB
Slab:            46724 kB
PageTables:       4156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181936 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= 62272 MiB
End job on node019 at 2010-06-25 21:33:57