Trace number 2682381

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)6 1800.04 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_6_50_1.opb
MD5SUMcdfa46b59876181d5d89fd18757b8cfb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark1790.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved NO
Number of variables146
Total number of constraints12
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12
Minimum length of a constraint66
Maximum length of a constraint66
Number of terms in the objective function 96
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 3060
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1273
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4329
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 12/0 clauses 0/0 units 0
0.00/0.00	c vars 146
0.00/0.00	c objective 96 + 0
0.03/0.08	c 0.070989 6.61719 182 444
0.03/0.08	o 1113
0.03/0.09	c 0.075988 6.76172 225 570
0.03/0.09	o 1109
0.03/0.09	c 0.079987 6.76172 235 671
0.03/0.09	o 1071
0.03/0.09	c 0.081987 6.76172 236 754
0.03/0.09	o 1069
0.03/0.10	c 0.084987 6.76172 240 838
0.03/0.10	o 1061
0.09/0.10	c 0.088986 6.76172 262 934
0.09/0.10	o 658
0.09/0.11	c 0.092985 6.76172 280 1032
0.09/0.11	o 654
0.09/0.11	c 0.099984 6.76172 313 1120
0.09/0.11	o 653
0.09/0.12	c 0.100984 6.76172 313 1196
0.09/0.12	o 567
0.09/0.12	c 0.102984 6.76172 313 1272
0.09/0.12	o 559
0.09/0.12	c 0.105983 6.76172 317 1348
0.09/0.12	o 557
0.09/0.13	c 0.114982 6.76172 373 1473
0.09/0.13	o 555
0.09/0.13	c 0.117982 6.76172 378 1539
0.09/0.13	o 540
0.09/0.14	c 0.119981 6.76172 379 1600
0.09/0.14	o 523
0.09/0.15	c 0.13098 6.76172 422 1710
0.09/0.15	o 499
0.09/0.15	c 0.136979 6.88672 436 1778
0.09/0.15	o 452
0.09/0.17	c 0.145977 6.88672 479 1893
0.09/0.17	o 429
0.09/0.19	c 0.168974 6.88672 579 2106
0.09/0.19	o 336
0.19/0.21	c 0.183972 6.88672 648 2264
0.19/0.21	o 268
0.19/0.24	c 0.208968 6.88672 449 2551
0.19/0.24	o 254
0.19/0.24	c 0.211967 6.88672 453 2640
0.19/0.24	o 183
0.19/0.24	c 0.215967 6.88672 474 2753
0.19/0.24	o 181
0.29/0.33	c 0.291955 6.88672 479 3366
0.29/0.33	o 163
0.29/0.35	c 0.314952 6.88672 580 3620
0.29/0.35	o 162
0.29/0.35	c 0.315951 6.88672 581 3708
0.29/0.35	o 160
0.29/0.36	c 0.317951 6.88672 594 3798
0.29/0.36	o 158
0.39/0.43	c 0.385941 7.01562 554 4301
0.39/0.43	o 144
0.39/0.47	c 0.420936 7.01562 397 4599
0.39/0.47	o 143
0.39/0.50	c 0.445932 7.01562 502 4831
0.39/0.50	o 142
0.49/0.52	c 0.469928 7.01562 600 5144
0.49/0.52	o 99
0.59/0.61	c 0.548916 7.01562 677 5883
0.59/0.61	o 75
0.59/0.62	c 0.556915 7.01562 358 5985
0.59/0.62	o 69
0.89/0.90	c 0.810876 7.01562 737 7628
0.89/0.90	o 64
0.89/0.91	c 0.813876 7.01562 376 7703
0.89/0.91	o 60
2.39/2.42	c 2.15167 7.14062 534 15790
2.39/2.42	o 59
2.39/2.45	c 2.18167 7.14062 711 16100
2.39/2.45	o 57
2.39/2.46	c 2.18367 7.14062 712 16166
2.39/2.46	o 55
2.39/2.48	c 2.20666 7.14062 414 16376
2.39/2.48	o 53
3.69/3.75	c 3.34349 7.26562 898 23821
3.69/3.75	o 52
3.69/3.75	c 3.34949 7.26562 468 23916
3.69/3.75	o 50
3.79/3.87	c 3.45347 7.26562 593 24716
3.79/3.87	o 48
3.99/4.09	c 3.64245 7.26562 846 26180
3.99/4.09	o 44
6.49/6.58	c 5.8831 7.39062 743 39471
6.49/6.58	o 43
6.49/6.59	c 5.8931 7.39062 803 39607
6.49/6.59	o 41
9.19/9.22	c 8.26074 7.39062 398 55048
9.19/9.22	o 40
9.29/9.36	c 8.38673 7.39062 677 55948
9.29/9.36	o 29
10.49/10.51	c 9.42657 7.51562 460 61934
10.49/10.51	o 28
20.49/20.58	c 18.5682 7.625 1252 118857
20.49/20.58	o 24
40.28/40.31	c 36.4635 7.75 857 230896
40.28/40.31	o 23
51.69/51.72	c 46.8749 7.86719 430 296684
51.69/51.72	o 22
81.07/81.16	c 73.5138 7.99219 898 458226
81.07/81.16	o 21
81.17/81.21	c 73.5548 7.99219 663 458607
81.17/81.21	o 20
172.35/172.41	c 155.964 8.11719 768 953207
172.35/172.41	o 18
216.33/216.44	c 195.844 8.35938 1292 1189748
216.33/216.44	o 17
267.72/267.88	c 242.452 8.35938 480 1468804
267.72/267.88	o 16
326.01/326.10	c 295.355 8.35938 1229 1777561
326.01/326.10	o 15
453.07/453.27	c 410.732 8.45312 806 2478484
453.07/453.27	o 14
875.55/875.80	c 794.352 8.58203 1120 4795917
875.55/875.80	o 13
910.64/910.96	c 826.391 8.58203 1423 4978293
910.64/910.96	o 12
910.64/910.96	c 826.394 8.76172 713 4978347
910.64/910.96	o 10
910.64/910.96	c 826.395 8.76172 714 4978404
910.64/910.96	o 8
910.64/910.97	c 826.396 8.76172 718 4978450
910.64/910.97	o 6
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

Verifier Data 

OK	6

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682381-1277492098/watcher-2682381-1277492098 -o /tmp/evaluation-result-2682381-1277492098/solver-2682381-1277492098 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682381-1277492098.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: 1.11 1.02 1.00 3/106 30039
/proc/meminfo: memFree=1867836/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=3440 CPUtime=0
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 571 0 0 0 0 0 0 0 20 0 1 0 90502027 3522560 491 1992294400 134512640 136421960 4288728784 18446744073709551615 134723285 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 860 493 193 467 0 391 0

[startup+0.047612 s]
/proc/loadavg: 1.11 1.02 1.00 3/106 30039
/proc/meminfo: memFree=1867836/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=6508 CPUtime=0.03
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 1343 0 0 0 3 0 0 0 20 0 1 0 90502027 6664192 1263 1992294400 134512640 136421960 4288728784 18446744073709551615 134921370 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 1627 1263 203 467 0 1158 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6508

[startup+0.101618 s]
/proc/loadavg: 1.11 1.02 1.00 3/106 30039
/proc/meminfo: memFree=1867836/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=6920 CPUtime=0.09
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 1464 0 0 0 8 1 0 0 20 0 1 0 90502027 7086080 1379 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 1730 1379 236 467 0 1261 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6920

[startup+0.301637 s]
/proc/loadavg: 1.11 1.02 1.00 3/106 30039
/proc/meminfo: memFree=1867836/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=7048 CPUtime=0.29
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 1528 0 0 0 26 3 0 0 20 0 1 0 90502027 7217152 1426 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 1762 1426 236 467 0 1293 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7048

[startup+0.701678 s]
/proc/loadavg: 1.11 1.02 1.00 3/106 30039
/proc/meminfo: memFree=1867836/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=7180 CPUtime=0.69
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 1554 0 0 0 62 7 0 0 21 0 1 0 90502027 7352320 1442 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 1795 1442 236 467 0 1326 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7180

[startup+1.50076 s]
/proc/loadavg: 1.11 1.02 1.00 2/107 30040
/proc/meminfo: memFree=1862868/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=7308 CPUtime=1.49
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 1596 0 0 0 133 16 0 0 23 0 1 0 90502027 7483392 1482 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 1827 1482 236 467 0 1358 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7308

[startup+3.10092 s]
/proc/loadavg: 1.10 1.02 1.00 2/107 30040
/proc/meminfo: memFree=1862496/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=7436 CPUtime=3.09
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 1615 0 0 0 275 34 0 0 25 0 1 0 90502027 7614464 1497 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 1859 1497 236 467 0 1390 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7436

[startup+6.30125 s]
/proc/loadavg: 1.10 1.02 1.00 2/107 30040
/proc/meminfo: memFree=1862372/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=7564 CPUtime=6.29
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 1659 0 0 0 563 66 0 0 25 0 1 0 90502027 7745536 1537 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 1891 1537 236 467 0 1422 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7564

[startup+12.7009 s]
/proc/loadavg: 1.08 1.02 1.00 2/107 30040
/proc/meminfo: memFree=1861876/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=7692 CPUtime=12.68
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 1701 0 0 0 1140 128 0 0 25 0 1 0 90502027 7876608 1574 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 1923 1574 236 467 0 1454 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7692

[startup+25.5012 s]
/proc/loadavg: 1.07 1.01 1.00 2/107 30040
/proc/meminfo: memFree=1861876/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=7804 CPUtime=25.49
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 1741 0 0 0 2305 244 0 0 25 0 1 0 90502027 7991296 1613 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 1951 1613 236 467 0 1482 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7804

[startup+51.1018 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 30042
/proc/meminfo: memFree=1861628/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=8052 CPUtime=51.08
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 1782 0 0 0 4629 479 0 0 25 0 1 0 90502027 8245248 1653 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2013 1653 236 467 0 1544 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8052

[startup+102.309 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 30042
/proc/meminfo: memFree=1861256/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=8308 CPUtime=102.28
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 1862 0 0 0 9258 970 0 0 25 0 1 0 90502027 8507392 1730 1992294400 134512640 136421960 4288728784 18446744073709551615 135021785 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2077 1730 236 467 0 1608 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 8308

[startup+162.301 s]
/proc/loadavg: 1.08 1.03 1.01 2/107 30044
/proc/meminfo: memFree=1861132/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=8308 CPUtime=162.25
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 1862 0 0 0 14686 1539 0 0 25 0 1 0 90502027 8507392 1730 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2077 1730 236 467 0 1608 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8308

[startup+222.301 s]
/proc/loadavg: 1.11 1.04 1.01 2/107 30046
/proc/meminfo: memFree=1860884/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=8556 CPUtime=222.24
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 1933 0 0 0 20113 2111 0 0 25 0 1 0 90502027 8761344 1799 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2139 1799 236 467 0 1670 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8556

[startup+282.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/107 30048
/proc/meminfo: memFree=1860884/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=8556 CPUtime=282.22
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 1935 0 0 0 25556 2666 0 0 25 0 1 0 90502027 8761344 1800 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2139 1800 236 467 0 1670 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8556

[startup+342.301 s]
/proc/loadavg: 1.11 1.05 1.00 2/107 30050
/proc/meminfo: memFree=1860760/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=8556 CPUtime=342.21
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 1939 0 0 0 31005 3216 0 0 25 0 1 0 90502027 8761344 1803 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2139 1803 236 467 0 1670 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8556

[startup+402.302 s]
/proc/loadavg: 1.10 1.05 1.00 2/107 30059
/proc/meminfo: memFree=1859520/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=8556 CPUtime=402.17
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 1939 0 0 0 36454 3763 0 0 25 0 1 0 90502027 8761344 1803 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2139 1803 236 467 0 1670 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8556

[startup+462.302 s]
/proc/loadavg: 1.09 1.06 1.00 3/107 30061
/proc/meminfo: memFree=1859520/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=8652 CPUtime=462.16
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 1952 0 0 0 41894 4322 0 0 25 0 1 0 90502027 8859648 1815 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2163 1815 236 467 0 1694 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8652

[startup+522.302 s]
/proc/loadavg: 1.08 1.06 1.00 2/107 30063
/proc/meminfo: memFree=1859520/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=8652 CPUtime=522.14
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 1960 0 0 0 47329 4885 0 0 25 0 1 0 90502027 8859648 1823 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2163 1823 236 467 0 1694 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8652

[startup+582.302 s]
/proc/loadavg: 1.08 1.06 1.00 2/107 30065
/proc/meminfo: memFree=1859520/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=8652 CPUtime=582.13
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 1967 0 0 0 52779 5434 0 0 25 0 1 0 90502027 8859648 1830 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2163 1830 236 467 0 1694 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8652

[startup+642.302 s]
/proc/loadavg: 1.11 1.08 1.01 2/107 30067
/proc/meminfo: memFree=1859520/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=8784 CPUtime=642.12
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 1972 0 0 0 58223 5989 0 0 25 0 1 0 90502027 8994816 1835 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2196 1835 236 467 0 1727 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8784

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 30073
/proc/meminfo: memFree=1859520/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=8784 CPUtime=882.06
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 1997 0 0 0 80026 8180 0 0 25 0 1 0 90502027 8994816 1859 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2196 1859 236 467 0 1727 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 8784

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 30075
/proc/meminfo: memFree=1859520/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=8968 CPUtime=942.04
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 2013 0 0 0 85495 8709 0 0 25 0 1 0 90502027 9183232 1871 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2242 1871 236 467 0 1773 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 8968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 30075
/proc/meminfo: memFree=1859520/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=8968 CPUtime=1002.02
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 2014 0 0 0 90951 9251 0 0 25 0 1 0 90502027 9183232 1872 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2242 1872 236 467 0 1773 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 8968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 30077
/proc/meminfo: memFree=1859520/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=8968 CPUtime=1062.01
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 2021 0 0 0 96414 9787 0 0 25 0 1 0 90502027 9183232 1879 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2242 1879 236 467 0 1773 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 8968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30079
/proc/meminfo: memFree=1859520/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=8968 CPUtime=1121.99
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 2036 0 0 0 101874 10325 0 0 25 0 1 0 90502027 9183232 1894 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2242 1894 236 467 0 1773 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 8968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30081
/proc/meminfo: memFree=1859520/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=8968 CPUtime=1181.98
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 2039 0 0 0 107339 10859 0 0 25 0 1 0 90502027 9183232 1897 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2242 1897 236 467 0 1773 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 8968

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30083
/proc/meminfo: memFree=1859272/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=8968 CPUtime=1241.97
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 2044 0 0 0 112797 11400 0 0 25 0 1 0 90502027 9183232 1902 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2242 1902 236 467 0 1773 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 8968

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30083
/proc/meminfo: memFree=1859272/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=9100 CPUtime=1301.96
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 2050 0 0 0 118281 11915 0 0 25 0 1 0 90502027 9318400 1908 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2275 1908 236 467 0 1806 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 9100

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30085
/proc/meminfo: memFree=1859272/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=9100 CPUtime=1361.93
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 2051 0 0 0 123733 12460 0 0 25 0 1 0 90502027 9318400 1909 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2275 1909 236 467 0 1806 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 9100

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30087
/proc/meminfo: memFree=1859272/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=9100 CPUtime=1421.92
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 2054 0 0 0 129183 13009 0 0 25 0 1 0 90502027 9318400 1912 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2275 1912 236 467 0 1806 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 9100

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30089
/proc/meminfo: memFree=1859272/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=9100 CPUtime=1481.9
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 2058 0 0 0 134642 13548 0 0 25 0 1 0 90502027 9318400 1916 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2275 1916 236 467 0 1806 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 9100

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30091
/proc/meminfo: memFree=1859272/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=9100 CPUtime=1541.88
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 2061 0 0 0 140077 14111 0 0 25 0 1 0 90502027 9318400 1919 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2275 1919 236 467 0 1806 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 9100

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30091
/proc/meminfo: memFree=1859272/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=9100 CPUtime=1601.87
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 2064 0 0 0 145527 14660 0 0 25 0 1 0 90502027 9318400 1922 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2275 1922 236 467 0 1806 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 9100

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30093
/proc/meminfo: memFree=1859148/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=9100 CPUtime=1661.86
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 2067 0 0 0 150989 15197 0 0 25 0 1 0 90502027 9318400 1925 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2275 1925 236 467 0 1806 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 9100

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30095
/proc/meminfo: memFree=1859148/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=9100 CPUtime=1721.84
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 2071 0 0 0 156463 15721 0 0 25 0 1 0 90502027 9318400 1929 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2275 1929 236 467 0 1806 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 9100

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30097
/proc/meminfo: memFree=1858900/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=9100 CPUtime=1781.83
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 2075 0 0 0 161927 16256 0 0 25 0 1 0 90502027 9318400 1933 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2275 1933 236 467 0 1806 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 9100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30097
/proc/meminfo: memFree=1858900/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=9100 CPUtime=1800.03
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 2075 0 0 0 163590 16413 0 0 25 0 1 0 90502027 9318400 1933 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2275 1933 236 467 0 1806 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 9100

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 30097
/proc/meminfo: memFree=1858900/2059040 swapFree=4139516/4192956
[pid=30039] ppid=30037 vsize=9100 CPUtime=1800.03
/proc/30039/stat : 30039 (pbct) R 30037 30039 29935 0 -1 4202496 2075 0 0 0 163590 16413 0 0 25 0 1 0 90502027 9318400 1933 1992294400 134512640 136421960 4288728784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30039/statm: 2275 1933 236 467 0 1806 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 9100

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1635.91
CPU system time (s): 164.134
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 9100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1635.91
system time used= 164.134
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2076
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= 23133

runsolver used 3.06353 second user time and 8.41572 second system time

The end

Launcher Data 

Begin job on node045 at 2010-06-25 20:54:58
IDJOB=2682381
IDBENCH=2902
IDSOLVER=1192
FILE ID=node045/2682381-1277492098
PBS_JOBID= 11190554
Free space on /tmp= 62508 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_6_50_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682381-1277492098/watcher-2682381-1277492098 -o /tmp/evaluation-result-2682381-1277492098/solver-2682381-1277492098 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682381-1277492098.opb

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

MD5SUM BENCH= cdfa46b59876181d5d89fd18757b8cfb
RANDOM SEED=714583701

node045.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		: 3000.247
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	: 6000.49
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		: 3000.247
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	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1868364 kB
Buffers:         13752 kB
Cached:          81008 kB
SwapCached:       5968 kB
Active:          68828 kB
Inactive:        38568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1868364 kB
SwapTotal:     4192956 kB
SwapFree:      4139516 kB
Dirty:            1908 kB
Writeback:           0 kB
AnonPages:       11392 kB
Mapped:          11796 kB
Slab:            61276 kB
PageTables:       4216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183340 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= 62508 MiB
End job on node045 at 2010-06-25 21:25:01