Trace number 459137

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, and are wall clock time (not CPU 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
PBS4_v2 2007-03-23SAT (TO)19 1800.08 1800.83

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_6_50_2.opb
MD5SUMb690996610ff381ef60353517fe5a0e9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark1802.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved NO
Number of variables146
Total number of constraints12
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12
Minimum length of a constraint64
Maximum length of a constraint66
Number of terms in the objective function 96
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 3060
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1293
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4389
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459137-1178649620/instance-459137-1178649620.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 577
0.00/0.00	o 452
0.00/0.01	o 450
0.00/0.06	o 449
0.00/0.06	o 447
0.07/0.07	o 445
0.07/0.09	o 444
0.07/0.09	o 442
0.09/0.11	o 441
0.09/0.12	o 439
0.09/0.13	o 435
0.09/0.14	o 434
0.09/0.15	o 432
0.09/0.16	o 431
0.09/0.17	o 429
0.09/0.18	o 427
0.19/0.23	o 425
0.19/0.24	o 423
0.19/0.25	o 421
0.19/0.25	o 420
0.19/0.26	o 418
0.19/0.26	o 416
0.19/0.27	o 414
0.19/0.27	o 412
0.19/0.30	o 410
0.29/0.32	o 409
0.29/0.33	o 389
0.29/0.35	o 387
0.89/0.93	o 386
0.89/0.96	o 384
0.89/0.98	o 382
1.00/1.00	o 380
1.00/1.01	o 378
1.00/1.03	o 376
1.00/1.03	o 374
1.00/1.04	o 372
1.00/1.08	o 371
1.00/1.09	o 370
1.10/1.10	o 368
1.10/1.11	o 366
1.10/1.12	o 365
1.10/1.13	o 363
1.10/1.14	o 361
1.10/1.14	o 360
1.10/1.15	o 358
1.10/1.16	o 356
1.10/1.18	o 352
1.10/1.18	o 350
1.19/1.24	o 342
1.39/1.40	o 340
1.49/1.55	o 332
1.69/1.72	o 320
1.69/1.73	o 316
1.69/1.73	o 310
2.29/2.33	o 309
2.29/2.35	o 307
2.29/2.39	o 297
2.79/2.80	o 296
2.79/2.84	o 294
2.79/2.87	o 293
2.89/2.92	o 291
2.99/3.01	o 289
2.99/3.03	o 287
2.99/3.04	o 285
2.99/3.05	o 279
2.99/3.07	o 271
2.99/3.08	o 269
3.09/3.10	o 267
3.09/3.14	o 265
3.09/3.18	o 263
3.09/3.18	o 259
3.19/3.20	o 257
3.19/3.23	o 255
3.19/3.25	o 253
4.99/5.06	o 251
4.99/5.09	o 247
6.19/6.24	o 246
6.29/6.37	o 245
6.39/6.42	o 243
6.39/6.43	o 241
6.69/6.75	o 239
7.69/7.76	o 237
7.78/7.83	o 213
13.49/13.56	o 212
15.29/15.38	o 201
15.49/15.52	o 199
15.49/15.56	o 197
15.59/15.62	o 195
15.59/15.69	o 191
15.69/15.74	o 189
16.98/17.05	o 174
17.58/17.69	o 172
17.78/17.84	o 170
19.38/19.43	o 168
19.58/19.65	o 167
19.69/19.71	o 165
19.88/19.96	o 163
19.88/20.00	o 161
20.38/20.46	o 159
20.48/20.51	o 157
20.48/20.53	o 153
20.48/20.57	o 151
20.58/20.60	o 147
20.58/20.65	o 145
20.68/20.72	o 143
20.68/20.75	o 141
20.68/20.77	o 139
28.37/28.40	o 138
28.37/28.50	o 136
28.49/28.57	o 134
28.68/28.73	o 133
28.68/28.79	o 131
28.98/29.00	o 130
28.98/29.08	o 128
29.08/29.12	o 126
29.08/29.16	o 124
29.08/29.18	o 122
29.08/29.19	o 120
29.38/29.40	o 110
29.38/29.44	o 109
29.48/29.51	o 108
29.48/29.56	o 106
38.08/38.20	o 104
38.28/38.30	o 102
38.28/38.40	o 100
38.38/38.43	o 96
38.48/38.50	o 94
38.48/38.54	o 92
38.48/38.59	o 90
39.08/39.10	o 89
39.67/39.77	o 87
39.77/39.83	o 85
39.77/39.84	o 83
41.07/41.15	o 82
41.17/41.21	o 80
41.77/41.81	o 78
41.77/41.89	o 76
41.87/41.95	o 74
41.87/41.99	o 72
41.97/42.03	o 70
41.97/42.06	o 66
41.97/42.08	o 64
42.07/42.10	o 62
42.07/42.15	o 60
42.07/42.19	o 58
51.87/51.90	o 54
51.87/51.92	o 52
51.87/51.92	o 50
51.87/51.93	o 48
51.87/51.95	o 46
93.35/93.43	o 44
93.55/93.61	o 42
93.55/93.69	o 40
93.65/93.79	o 38
95.95/96.03	o 37
268.19/268.38	o 36
284.98/285.18	o 34
285.68/285.90	o 32
308.97/309.16	o 30
312.27/312.41	o 29
312.56/312.74	o 27
375.85/376.01	o 25
376.05/376.24	o 23
822.98/823.38	o 22
823.48/823.81	o 20
826.68/827.08	o 19
1800.05/1800.80	s SATISFIABLE
1800.05/1800.80	v -x1 -x10 -x100 x101 x102 x103 x104 -x105 x106 x107 x108 x109 -x11 x110 x111 x112 -x113 -x114 x115 -x116 x117 -x118 -x119 -x12
1800.05/1800.80	v x120 -x121 -x122 x123 -x124 x125 -x126 x127 -x128 -x129 -x13 -x130 x131 x132 x133 -x134 -x135 x136 -x137 -x138 x139 -x14 -x140
1800.05/1800.80	v -x141 -x142 -x143 -x144 -x145 x146 -x15 -x16 x17 -x18 -x19 -x2 x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 x3 -x30 -x31 -x32
1800.05/1800.80	v -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 x51 -x52 -x53 -x54 -x55 -x56
1800.05/1800.80	v -x57 -x58 -x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x7 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8
1800.05/1800.80	v -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99

Verifier Data (download as text)

OK	19

Conversion Script Data (download as text)

/tmp/evaluation/459137-1178649620/instance-459137-1178649620.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-459137-1178649620 -o ROOT/results/node10/solver-459137-1178649620 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459137-1178649620/instance-459137-1178649620.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 27923
/proc/meminfo: memFree=1796552/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=1320 CPUtime=0
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 340999556 1351680 134 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 330 134 101 219 0 107 0

[startup+0.0745779 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 27923
/proc/meminfo: memFree=1796552/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=1464 CPUtime=0.07
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 219 0 0 0 7 0 0 0 18 0 1 0 340999556 1499136 201 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 366 201 102 219 0 143 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1464

[startup+0.101583 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 27923
/proc/meminfo: memFree=1796552/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=1720 CPUtime=0.09
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 244 0 0 0 9 0 0 0 18 0 1 0 340999556 1761280 226 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 430 226 102 219 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1720

[startup+0.301627 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 27923
/proc/meminfo: memFree=1796552/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=2444 CPUtime=0.29
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 443 0 0 0 29 0 0 0 19 0 1 0 340999556 2502656 425 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 611 425 102 219 0 388 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2444

[startup+0.701713 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 27923
/proc/meminfo: memFree=1796552/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=3664 CPUtime=0.69
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 692 0 0 0 69 0 0 0 22 0 1 0 340999556 3751936 674 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 916 674 102 219 0 693 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3664

[startup+1.50189 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 27924
/proc/meminfo: memFree=1793600/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=6172 CPUtime=1.49
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 1053 0 0 0 148 1 0 0 25 0 1 0 340999556 6320128 986 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 1543 986 102 219 0 1320 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6172

[startup+3.10123 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 27924
/proc/meminfo: memFree=1792000/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=6584 CPUtime=3.09
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 1537 0 0 0 307 2 0 0 25 0 1 0 340999556 6742016 1470 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 1646 1470 102 219 0 1423 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6584

[startup+6.30192 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 27924
/proc/meminfo: memFree=1789760/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=11344 CPUtime=6.29
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 1863 0 0 0 625 4 0 0 25 0 1 0 340999556 11616256 1699 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 2836 1699 102 219 0 2613 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11344

[startup+12.7023 s]
/proc/loadavg: 0.93 0.96 0.97 2/78 27924
/proc/meminfo: memFree=1787776/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=11632 CPUtime=12.69
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 2452 0 0 0 1263 6 0 0 25 0 1 0 340999556 11911168 2288 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 2908 2288 102 219 0 2685 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11632

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 27924
/proc/meminfo: memFree=1785280/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=13572 CPUtime=25.48
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 3202 0 0 0 2538 10 0 0 25 0 1 0 340999556 13897728 2845 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 3393 2845 102 219 0 3170 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13572

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 27924
/proc/meminfo: memFree=1783360/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=14468 CPUtime=51.07
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 3657 0 0 0 5092 15 0 0 25 0 1 0 340999556 14815232 3300 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 3617 3300 102 219 0 3394 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14468

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 27924
/proc/meminfo: memFree=1773888/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=25396 CPUtime=102.25
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 6409 0 0 0 10201 24 0 0 25 0 1 0 340999556 26005504 5667 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 6349 5667 102 219 0 6126 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25396

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27924
/proc/meminfo: memFree=1766528/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=43972 CPUtime=162.23
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 8237 0 0 0 16191 32 0 0 25 0 1 0 340999556 45027328 7495 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 10993 7495 102 219 0 10770 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43972

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27924
/proc/meminfo: memFree=1761408/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=44912 CPUtime=222.2
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 9502 0 0 0 22181 39 0 0 25 0 1 0 340999556 45989888 8760 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 11228 8760 102 219 0 11005 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 44912

[startup+282.301 s]
/proc/loadavg: 1.07 0.99 0.97 2/78 27924
/proc/meminfo: memFree=1756608/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=49784 CPUtime=282.18
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 11447 0 0 0 28173 45 0 0 25 0 1 0 340999556 50978816 9936 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 12446 9936 102 219 0 12223 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 49784

[startup+342.301 s]
/proc/loadavg: 1.08 1.00 0.98 2/78 27924
/proc/meminfo: memFree=1753472/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=50444 CPUtime=342.16
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 12219 0 0 0 34167 49 0 0 25 0 1 0 340999556 51654656 10708 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 12611 10708 102 219 0 12388 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 50444

[startup+402.301 s]
/proc/loadavg: 1.09 1.02 0.98 2/78 27924
/proc/meminfo: memFree=1749568/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=83344 CPUtime=402.13
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 13173 0 0 0 40159 54 0 0 25 0 1 0 340999556 85344256 11662 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 20836 11662 102 219 0 20613 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 83344

[startup+462.301 s]
/proc/loadavg: 1.08 1.03 0.99 2/78 27924
/proc/meminfo: memFree=1744512/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=84656 CPUtime=462.12
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 14492 0 0 0 46153 59 0 0 25 0 1 0 340999556 86687744 12915 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 21164 12915 102 219 0 20941 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 84656

[startup+522.301 s]
/proc/loadavg: 1.08 1.03 0.99 2/78 27924
/proc/meminfo: memFree=1740800/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=85400 CPUtime=522.09
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 15412 0 0 0 52147 62 0 0 25 0 1 0 340999556 87449600 13835 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 21350 13835 102 219 0 21127 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 85400

[startup+582.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 27924
/proc/meminfo: memFree=1737792/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=86320 CPUtime=582.07
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 16196 0 0 0 58141 66 0 0 25 0 1 0 340999556 88391680 14586 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 21580 14586 102 219 0 21357 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 86320

[startup+642.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 27924
/proc/meminfo: memFree=1733440/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=86584 CPUtime=642.05
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 17256 0 0 0 64135 70 0 0 25 0 1 0 340999556 88662016 15646 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 21646 15646 102 219 0 21423 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 86584


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27924
/proc/meminfo: memFree=1726848/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=87944 CPUtime=821.98
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 18925 0 0 0 82118 80 0 0 25 0 1 0 340999556 90054656 17282 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 21986 17282 102 219 0 21763 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 87944

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27924
/proc/meminfo: memFree=1722944/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=88848 CPUtime=881.96
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 20040 0 0 0 88112 84 0 0 25 0 1 0 340999556 90980352 18232 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 22212 18232 102 219 0 21989 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 88848

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27924
/proc/meminfo: memFree=1720960/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=89108 CPUtime=941.94
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 20541 0 0 0 94108 86 0 0 25 0 1 0 340999556 91246592 18733 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 22277 18733 102 219 0 22054 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 89108

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27924
/proc/meminfo: memFree=1718848/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=95428 CPUtime=1001.91
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 22577 0 0 0 100101 90 0 0 25 0 1 0 340999556 97718272 19232 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 23857 19232 102 219 0 23634 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 95428

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27924
/proc/meminfo: memFree=1716544/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=95428 CPUtime=1061.89
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 23145 0 0 0 106096 93 0 0 25 0 1 0 340999556 97718272 19800 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 23857 19800 102 219 0 23634 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 95428

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27924
/proc/meminfo: memFree=1713152/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=96596 CPUtime=1121.87
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 24013 0 0 0 112090 97 0 0 25 0 1 0 340999556 98914304 20635 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 24149 20635 102 219 0 23926 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 96596

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27924
/proc/meminfo: memFree=1709760/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=96984 CPUtime=1181.85
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 24901 0 0 0 118085 100 0 0 25 0 1 0 340999556 99311616 21490 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 24246 21490 102 219 0 24023 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 96984

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27950
/proc/meminfo: memFree=1708032/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=97112 CPUtime=1241.83
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 25014 0 0 0 124080 103 0 0 25 0 1 0 340999556 99442688 21570 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 24278 21570 102 219 0 24055 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 97112

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28122
/proc/meminfo: memFree=1707328/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=97112 CPUtime=1301.73
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 25414 0 0 0 130065 108 0 0 25 0 1 0 340999556 99442688 21970 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 24278 21970 102 219 0 24055 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 97112

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28122
/proc/meminfo: memFree=1705472/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=162848 CPUtime=1361.71
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 25892 0 0 0 136060 111 0 0 25 0 1 0 340999556 166756352 22448 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 40712 22448 102 219 0 40489 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 162848

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28122
/proc/meminfo: memFree=1703616/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=163364 CPUtime=1421.69
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 26406 0 0 0 142055 114 0 0 25 0 1 0 340999556 167284736 22896 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 40841 22896 102 219 0 40618 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 163364

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28122
/proc/meminfo: memFree=1701120/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=164396 CPUtime=1481.66
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 27155 0 0 0 148049 117 0 0 25 0 1 0 340999556 168341504 23513 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 41099 23513 102 219 0 40876 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 164396

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28122
/proc/meminfo: memFree=1699392/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=164396 CPUtime=1541.64
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 27594 0 0 0 154045 119 0 0 25 0 1 0 340999556 168341504 23952 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 41099 23952 102 219 0 40876 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 164396

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28122
/proc/meminfo: memFree=1697152/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=165124 CPUtime=1601.62
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 28186 0 0 0 160041 121 0 0 25 0 1 0 340999556 169086976 24478 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 41281 24478 102 219 0 41058 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 165124

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28122
/proc/meminfo: memFree=1695616/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=165892 CPUtime=1661.59
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 28788 0 0 0 166036 123 0 0 25 0 1 0 340999556 169873408 24882 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 41473 24882 102 219 0 41250 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 165892

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28122
/proc/meminfo: memFree=1693696/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=167000 CPUtime=1721.57
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 29323 0 0 0 172032 125 0 0 25 0 1 0 340999556 171008000 25318 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 41750 25318 102 219 0 41527 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 167000

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28122
/proc/meminfo: memFree=1693184/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=167380 CPUtime=1781.55
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 29505 0 0 0 178027 128 0 0 25 0 1 0 340999556 171397120 25467 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 41845 25467 102 219 0 41622 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 167380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28122
/proc/meminfo: memFree=1693056/2055920 swapFree=4145576/4192956
[pid=27923] ppid=27921 vsize=167380 CPUtime=1800.05
/proc/27923/stat : 27923 (PBS4_SAT07v2) R 27921 27923 27858 0 -1 4194304 29527 0 0 0 179877 128 0 0 25 0 1 0 340999556 171397120 25489 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27923/statm: 41845 25489 102 219 0 41622 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 167380

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

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

Child status: 0
Real time (s): 1800.83
CPU time (s): 1800.08
CPU user time (s): 1798.77
CPU system time (s): 1.3048
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 167380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.77
system time used= 1.3048
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29530
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= 8
involuntary context switches= 3549

runsolver used 1.45578 second user time and 4.12737 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue May  8 18:40:20 UTC 2007

IDJOB= 459137
IDBENCH= 2908
IDSOLVER= 200
FILE ID= node10/459137-1178649620

PBS_JOBID= 5217834

Free space on /tmp= 66561 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_6_50_2.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459137-1178649620/instance-459137-1178649620.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-459137-1178649620 -o ROOT/results/node10/conversion-459137-1178649620 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459137-1178649620/instance-459137-1178649620.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-459137-1178649620 -o ROOT/results/node10/solver-459137-1178649620 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459137-1178649620/instance-459137-1178649620.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  b690996610ff381ef60353517fe5a0e9

RANDOM SEED= 411160284

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.259
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.259
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1796960 kB
Buffers:         15768 kB
Cached:         161252 kB
SwapCached:      15556 kB
Active:         100864 kB
Inactive:        98924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796960 kB
SwapTotal:     4192956 kB
SwapFree:      4145576 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          29860 kB
Slab:            44720 kB
Committed_AS:  5194916 kB
PageTables:       1708 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node10 on Tue May  8 19:10:23 UTC 2007