Trace number 354837

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 2007-03-23No Cert. 1800.08 1800.63

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/354837-1176727960/instance-354837-1176727960.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
0.02/0.06	o 449
0.02/0.07	o 447
0.02/0.07	o 445
0.02/0.09	o 444
0.02/0.09	o 442
0.09/0.11	o 441
0.09/0.12	o 439
0.09/0.14	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
0.19/0.25	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
0.19/0.28	o 412
0.29/0.30	o 410
0.29/0.32	o 409
0.29/0.34	o 389
0.29/0.35	o 387
0.89/0.95	o 386
0.89/0.98	o 384
0.99/1.00	o 382
0.99/1.02	o 380
0.99/1.03	o 378
0.99/1.05	o 376
0.99/1.05	o 374
0.99/1.06	o 372
0.99/1.10	o 371
1.09/1.11	o 370
1.09/1.12	o 368
1.09/1.13	o 366
1.09/1.14	o 365
1.09/1.16	o 363
1.09/1.16	o 361
1.09/1.17	o 360
1.09/1.18	o 358
1.09/1.19	o 356
1.19/1.20	o 352
1.19/1.21	o 350
1.19/1.27	o 342
1.39/1.44	o 340
1.49/1.59	o 332
1.69/1.77	o 320
1.69/1.77	o 316
1.69/1.78	o 310
2.29/2.38	o 309
2.39/2.41	o 307
2.39/2.44	o 297
2.79/2.85	o 296
2.79/2.89	o 294
2.89/2.92	o 293
2.89/2.97	o 291
2.99/3.06	o 289
2.99/3.07	o 287
2.99/3.09	o 285
2.99/3.10	o 279
3.09/3.12	o 271
3.09/3.13	o 269
3.09/3.15	o 267
3.09/3.19	o 265
3.19/3.22	o 263
3.19/3.23	o 259
3.19/3.25	o 257
3.19/3.28	o 255
3.19/3.30	o 253
5.09/5.11	o 251
5.09/5.14	o 247
6.19/6.28	o 246
6.39/6.41	o 245
6.39/6.46	o 243
6.39/6.47	o 241
6.69/6.79	o 239
7.70/7.78	o 237
7.79/7.85	o 213
13.48/13.52	o 212
15.30/15.33	o 201
15.40/15.47	o 199
15.49/15.51	o 197
15.49/15.57	o 195
15.59/15.64	o 191
15.59/15.69	o 189
16.99/17.00	o 174
17.59/17.63	o 172
17.69/17.79	o 170
19.28/19.38	o 168
19.58/19.60	o 167
19.58/19.66	o 165
19.88/19.91	o 163
19.88/19.95	o 161
20.38/20.42	o 159
20.38/20.47	o 157
20.38/20.49	o 153
20.49/20.53	o 151
20.49/20.56	o 147
20.59/20.62	o 145
20.59/20.68	o 143
20.69/20.72	o 141
20.69/20.74	o 139
28.28/28.36	o 138
28.38/28.46	o 136
28.48/28.53	o 134
28.58/28.69	o 133
28.68/28.75	o 131
28.89/28.96	o 130
28.99/29.03	o 128
28.99/29.08	o 126
29.09/29.11	o 124
29.09/29.14	o 122
29.09/29.14	o 120
29.29/29.35	o 110
29.29/29.39	o 109
29.39/29.46	o 108
29.49/29.51	o 106
37.98/38.08	o 104
38.08/38.19	o 102
38.18/38.28	o 100
38.28/38.31	o 96
38.28/38.39	o 94
38.39/38.42	o 92
38.39/38.48	o 90
38.88/38.99	o 89
39.58/39.67	o 87
39.68/39.72	o 85
39.68/39.74	o 83
40.98/41.06	o 82
41.08/41.12	o 80
41.69/41.72	o 78
41.69/41.80	o 76
41.79/41.86	o 74
41.88/41.90	o 72
41.88/41.94	o 70
41.88/41.98	o 66
41.88/41.99	o 64
41.98/42.01	o 62
41.98/42.07	o 60
42.08/42.10	o 58
51.68/51.77	o 54
51.68/51.79	o 52
51.68/51.79	o 50
51.77/51.80	o 48
51.77/51.82	o 46
93.07/93.11	o 44
93.17/93.28	o 42
93.27/93.36	o 40
93.37/93.47	o 38
95.57/95.69	o 37
267.32/267.42	o 36
284.02/284.16	o 34
284.72/284.88	o 32
307.92/308.04	o 30
311.11/311.25	o 29
311.41/311.57	o 27
374.39/374.58	o 25
374.69/374.81	o 23
819.69/820.08	o 22
820.19/820.52	o 20
823.39/823.74	o 19
1800.05/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354837-1176727960/instance-354837-1176727960.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-354837-1176727960 -o ROOT/results/node45/solver-354837-1176727960 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354837-1176727960/PBS4 /tmp/evaluation/354837-1176727960/instance-354837-1176727960.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: 0.95 1.00 0.99 3/77 8498
/proc/meminfo: memFree=1768840/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=1320 CPUtime=0
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 27641623 1351680 135 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 330 135 102 219 0 107 0

[startup+0.027481 s]
/proc/loadavg: 0.95 1.00 0.99 3/77 8498
/proc/meminfo: memFree=1768840/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=1320 CPUtime=0.02
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 170 0 0 0 2 0 0 0 18 0 1 0 27641623 1351680 152 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 330 152 102 219 0 107 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1320

[startup+0.101488 s]
/proc/loadavg: 0.95 1.00 0.99 3/77 8498
/proc/meminfo: memFree=1768840/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=1720 CPUtime=0.09
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 244 0 0 0 9 0 0 0 18 0 1 0 27641623 1761280 226 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 430 226 103 219 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1720

[startup+0.301509 s]
/proc/loadavg: 0.95 1.00 0.99 3/77 8498
/proc/meminfo: memFree=1768840/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=2444 CPUtime=0.29
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 443 0 0 0 28 1 0 0 19 0 1 0 27641623 2502656 425 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 611 425 103 219 0 388 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2444

[startup+0.701549 s]
/proc/loadavg: 0.95 1.00 0.99 3/77 8498
/proc/meminfo: memFree=1768840/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=3664 CPUtime=0.69
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 692 0 0 0 68 1 0 0 22 0 1 0 27641623 3751936 674 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 916 674 103 219 0 693 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3664

[startup+1.50163 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 8499
/proc/meminfo: memFree=1765952/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=5980 CPUtime=1.49
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 1004 0 0 0 147 2 0 0 25 0 1 0 27641623 6123520 986 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 1495 986 103 219 0 1272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5980

[startup+3.10179 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 8499
/proc/meminfo: memFree=1764288/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=6584 CPUtime=3.09
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 1523 0 0 0 306 3 0 0 25 0 1 0 27641623 6742016 1456 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 1646 1456 104 219 0 1423 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6584

[startup+6.30112 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 8499
/proc/meminfo: memFree=1762304/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=11344 CPUtime=6.29
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 1864 0 0 0 625 4 0 0 25 0 1 0 27641623 11616256 1700 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 2836 1700 104 219 0 2613 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11344

[startup+12.7018 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 8499
/proc/meminfo: memFree=1760128/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=11632 CPUtime=12.68
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 2458 0 0 0 1262 6 0 0 25 0 1 0 27641623 11911168 2294 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 2908 2294 104 219 0 2685 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11632

[startup+25.5011 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 8499
/proc/meminfo: memFree=1757568/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=13572 CPUtime=25.49
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 3204 0 0 0 2540 9 0 0 25 0 1 0 27641623 13897728 2847 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 3393 2847 104 219 0 3170 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13572

[startup+51.1017 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 8499
/proc/meminfo: memFree=1755840/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=14468 CPUtime=51.07
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 3660 0 0 0 5093 14 0 0 25 0 1 0 27641623 14815232 3303 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 3617 3303 104 219 0 3394 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14468

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8499
/proc/meminfo: memFree=1746304/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=25396 CPUtime=102.27
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 6412 0 0 0 10204 23 0 0 25 0 1 0 27641623 26005504 5670 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 6349 5670 104 219 0 6126 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25396

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8499
/proc/meminfo: memFree=1739008/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=43972 CPUtime=162.25
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 8244 0 0 0 16196 29 0 0 25 0 1 0 27641623 45027328 7502 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 10993 7502 104 219 0 10770 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43972

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8499
/proc/meminfo: memFree=1733760/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=44912 CPUtime=222.23
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 9525 0 0 0 22188 35 0 0 25 0 1 0 27641623 45989888 8783 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 11228 8783 104 219 0 11005 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 44912

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8499
/proc/meminfo: memFree=1729088/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=49916 CPUtime=282.22
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 11467 0 0 0 28180 42 0 0 25 0 1 0 27641623 51113984 9956 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 12479 9956 104 219 0 12256 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 49916

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8499
/proc/meminfo: memFree=1725888/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=50444 CPUtime=342.2
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 12255 0 0 0 34175 45 0 0 25 0 1 0 27641623 51654656 10744 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 12611 10744 104 219 0 12388 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 50444

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8499
/proc/meminfo: memFree=1722112/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=83344 CPUtime=402.19
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 13215 0 0 0 40170 49 0 0 25 0 1 0 27641623 85344256 11704 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 20836 11704 104 219 0 20613 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 83344

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8499
/proc/meminfo: memFree=1716992/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=84656 CPUtime=462.17
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 14540 0 0 0 46163 54 0 0 25 0 1 0 27641623 86687744 12963 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 21164 12963 104 219 0 20941 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 84656

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/84 8615
/proc/meminfo: memFree=1712008/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=85400 CPUtime=522.11
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 15448 0 0 0 52150 61 0 0 25 0 1 0 27641623 87449600 13871 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 21350 13871 104 219 0 21127 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 85400

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8697
/proc/meminfo: memFree=1709888/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=86320 CPUtime=582.06
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 16256 0 0 0 58141 65 0 0 25 0 1 0 27641623 88391680 14646 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 21580 14646 104 219 0 21357 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 86320

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8697
/proc/meminfo: memFree=1705664/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=86584 CPUtime=642.04
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 17301 0 0 0 64136 68 0 0 25 0 1 0 27641623 88662016 15691 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134585703 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 21646 15691 104 219 0 21423 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 86584


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

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8697
/proc/meminfo: memFree=1699136/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=87944 CPUtime=821.99
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 18974 0 0 0 82120 79 0 0 25 0 1 0 27641623 90054656 17331 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552935 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 21986 17331 104 219 0 21763 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 87944

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8699
/proc/meminfo: memFree=1695232/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=88848 CPUtime=881.98
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 20095 0 0 0 88115 83 0 0 25 0 1 0 27641623 90980352 18287 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 22212 18287 104 219 0 21989 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 88848

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8699
/proc/meminfo: memFree=1693184/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=89108 CPUtime=941.96
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 20623 0 0 0 94110 86 0 0 25 0 1 0 27641623 91246592 18815 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 22277 18815 104 219 0 22054 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 89108

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8699
/proc/meminfo: memFree=1691456/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=95428 CPUtime=1001.95
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 22584 0 0 0 100103 92 0 0 25 0 1 0 27641623 97718272 19239 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 23857 19239 104 219 0 23634 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 95428

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8699
/proc/meminfo: memFree=1689024/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=95428 CPUtime=1061.93
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 23204 0 0 0 106099 94 0 0 25 0 1 0 27641623 97718272 19859 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 23857 19859 104 219 0 23634 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 95428

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8699
/proc/meminfo: memFree=1685568/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=96596 CPUtime=1121.92
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 24087 0 0 0 112094 98 0 0 25 0 1 0 27641623 98914304 20709 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 24149 20709 104 219 0 23926 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 96596

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8699
/proc/meminfo: memFree=1682368/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=96984 CPUtime=1181.9
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 24933 0 0 0 118090 100 0 0 25 0 1 0 27641623 99311616 21522 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 24246 21522 104 219 0 24023 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 96984

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8699
/proc/meminfo: memFree=1682112/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=97112 CPUtime=1241.89
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 25020 0 0 0 124086 103 0 0 25 0 1 0 27641623 99442688 21576 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 24278 21576 104 219 0 24055 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 97112

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8699
/proc/meminfo: memFree=1680320/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=97112 CPUtime=1301.88
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 25477 0 0 0 130083 105 0 0 25 0 1 0 27641623 99442688 22033 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 24278 22033 104 219 0 24055 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 97112

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8699
/proc/meminfo: memFree=1678400/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=162848 CPUtime=1361.86
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 25940 0 0 0 136078 108 0 0 25 0 1 0 27641623 166756352 22496 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 40712 22496 104 219 0 40489 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 162848

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8699
/proc/meminfo: memFree=1676352/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=163624 CPUtime=1421.84
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 26516 0 0 0 142074 110 0 0 25 0 1 0 27641623 167550976 23006 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 40906 23006 104 219 0 40683 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 163624

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8699
/proc/meminfo: memFree=1674048/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=164396 CPUtime=1481.82
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 27224 0 0 0 148068 114 0 0 25 0 1 0 27641623 168341504 23582 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552905 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 41099 23582 104 219 0 40876 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 164396

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8699
/proc/meminfo: memFree=1672192/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=164396 CPUtime=1541.81
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 27687 0 0 0 154065 116 0 0 25 0 1 0 27641623 168341504 24045 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 41099 24045 104 219 0 40876 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 164396

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8699
/proc/meminfo: memFree=1670208/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=165380 CPUtime=1601.79
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 28316 0 0 0 160060 119 0 0 25 0 1 0 27641623 169349120 24542 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552944 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 41345 24542 104 219 0 41122 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 165380

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8699
/proc/meminfo: memFree=1668672/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=165892 CPUtime=1661.77
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 28834 0 0 0 166056 121 0 0 25 0 1 0 27641623 169873408 24928 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 41473 24928 104 219 0 41250 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 165892

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8699
/proc/meminfo: memFree=1666944/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=167000 CPUtime=1721.76
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 29333 0 0 0 172052 124 0 0 25 0 1 0 27641623 171008000 25328 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 41750 25328 104 219 0 41527 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 167000

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 8699
/proc/meminfo: memFree=1666368/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=167380 CPUtime=1781.75
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 29511 0 0 0 178049 126 0 0 25 0 1 0 27641623 171397120 25473 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 41845 25473 104 219 0 41622 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 167380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 1.00 0.99 3/78 8699
/proc/meminfo: memFree=1666304/2055920 swapFree=4184868/4192956
[pid=8498] ppid=8496 vsize=167380 CPUtime=1800.05
/proc/8498/stat : 8498 (PBS4) R 8496 8498 7648 0 -1 4194304 29541 0 0 0 179878 127 0 0 25 0 1 0 27641623 171397120 25503 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8498/statm: 41845 25503 104 219 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): 1800.63
CPU time (s): 1800.08
CPU user time (s): 1798.79
CPU system time (s): 1.2888
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 167380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.79
system time used= 1.2888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29542
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= 1249

runsolver used 1.81472 second user time and 4.74928 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Mon Apr 16 12:52:40 UTC 2007

IDJOB= 354837
IDBENCH= 2908
IDSOLVER= 157
FILE ID= node45/354837-1176727960

PBS_JOBID= 4559496

Free space on /tmp= 66525 MiB

SOLVER NAME= PBS4 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= /tmp/evaluation/354837-1176727960/PBS4 /tmp/evaluation/354837-1176727960/instance-354837-1176727960.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-354837-1176727960 -o ROOT/results/node45/conversion-354837-1176727960 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354837-1176727960/instance-354837-1176727960.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-354837-1176727960 -o ROOT/results/node45/solver-354837-1176727960 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354837-1176727960/PBS4 /tmp/evaluation/354837-1176727960/instance-354837-1176727960.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  b690996610ff381ef60353517fe5a0e9

RANDOM SEED= 264360645

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1769312 kB
Buffers:         22280 kB
Cached:         154132 kB
SwapCached:       2564 kB
Active:          92052 kB
Inactive:       142544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769312 kB
SwapTotal:     4192956 kB
SwapFree:      4184868 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          73432 kB
Slab:            37616 kB
Committed_AS:  1087216 kB
PageTables:       1736 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= 66525 MiB

End job on node45 on Mon Apr 16 13:22:43 UTC 2007