Trace number 459161

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)77 1800.06 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_7_60_3.opb
MD5SUM474916db0f2f0be5831d97827cee8e55
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark16
Best CPU time to get the best result obtained on this benchmark1782.73
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 16
Optimality of the best value was proved NO
Number of variables172
Total number of constraints14
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints14
Minimum length of a constraint75
Maximum length of a constraint76
Number of terms in the objective function 112
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 3570
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1901
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 6214
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/459161-1178650247/instance-459161-1178650247.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 497
0.00/0.01	o 495
0.00/0.01	o 493
0.02/0.03	o 491
0.02/0.03	o 489
0.02/0.04	o 487
0.02/0.04	o 485
0.02/0.05	o 483
0.02/0.05	o 479
0.02/0.06	o 477
0.02/0.07	o 475
0.02/0.08	o 473
0.02/0.09	o 471
0.02/0.09	o 467
0.09/0.10	o 465
0.19/0.20	o 463
0.19/0.22	o 461
0.19/0.23	o 459
0.19/0.24	o 457
0.19/0.28	o 455
0.19/0.29	o 453
0.19/0.29	o 451
0.29/0.35	o 449
0.29/0.36	o 447
0.39/0.41	o 445
0.39/0.41	o 443
0.39/0.42	o 441
0.39/0.43	o 439
0.39/0.44	o 437
0.39/0.45	o 435
0.39/0.48	o 433
0.49/0.55	o 431
0.59/0.67	o 430
0.59/0.69	o 428
0.69/0.71	o 426
0.69/0.72	o 424
0.69/0.74	o 422
0.69/0.76	o 420
0.79/0.81	o 419
0.79/0.88	o 417
0.89/0.90	o 415
0.89/0.94	o 414
0.89/0.96	o 412
0.89/0.98	o 408
0.89/0.99	o 404
1.00/1.01	o 402
1.19/1.25	o 329
1.29/1.35	o 328
1.39/1.42	o 327
1.39/1.48	o 325
1.49/1.54	o 323
1.49/1.58	o 311
1.49/1.58	o 309
1.49/1.59	o 279
1.59/1.63	o 277
1.59/1.65	o 275
1.59/1.66	o 273
1.59/1.68	o 271
1.69/1.70	o 269
1.69/1.73	o 267
1.69/1.74	o 265
1.79/1.84	o 263
1.99/2.01	o 249
1.99/2.03	o 247
1.99/2.04	o 245
1.99/2.07	o 243
1.99/2.08	o 241
2.10/2.15	o 240
2.10/2.17	o 238
2.49/2.57	o 236
2.49/2.59	o 234
2.79/2.80	o 206
7.89/7.98	o 205
7.99/8.01	o 204
7.99/8.07	o 199
9.29/9.39	o 198
9.39/9.45	o 196
17.08/17.10	o 194
17.08/17.17	o 192
20.19/20.24	o 191
20.29/20.32	o 189
20.39/20.49	o 187
20.48/20.55	o 185
20.58/20.65	o 183
20.68/20.70	o 181
20.68/20.71	o 179
20.68/20.74	o 177
20.68/20.77	o 175
52.78/52.85	o 174
53.07/53.12	o 172
53.17/53.21	o 170
53.37/53.49	o 168
53.47/53.60	o 166
53.57/53.63	o 164
53.68/53.70	o 162
53.68/53.77	o 160
53.79/53.83	o 158
53.79/53.87	o 156
53.98/54.07	o 154
54.28/54.38	o 153
54.48/54.54	o 151
54.58/54.63	o 149
54.68/54.71	o 147
54.78/54.83	o 145
54.78/54.88	o 143
62.68/62.78	o 142
62.77/62.89	o 140
73.47/73.53	o 139
73.58/73.69	o 137
105.86/105.97	o 135
106.06/106.10	o 133
125.45/125.55	o 132
125.65/125.76	o 130
125.75/125.86	o 128
125.85/125.94	o 126
126.06/126.11	o 124
135.95/136.05	o 123
248.83/248.91	o 118
303.91/304.05	o 110
305.21/305.32	o 108
305.31/305.48	o 106
318.21/318.33	o 105
318.31/318.49	o 103
318.61/318.75	o 101
318.82/318.96	o 99
319.01/319.15	o 97
319.21/319.33	o 95
319.31/319.46	o 93
319.71/319.88	o 91
319.91/320.03	o 89
320.01/320.14	o 87
320.11/320.24	o 85
320.21/320.37	o 83
392.69/392.82	o 81
393.09/393.29	o 79
393.29/393.48	o 77
1800.03/1800.61	s SATISFIABLE
1800.03/1800.61	v -x1 -x10 x100 x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 x114 x115 x116 -x117 x118 x119
1800.03/1800.61	v -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x13 x130 -x131 -x132 x133 x134 -x135 x136 -x137 -x138 x139
1800.03/1800.61	v -x14 x140 x141 -x142 -x143 -x144 -x145 x146 -x147 x148 x149 -x15 -x150 -x151 x152 -x153 x154 -x155 -x156 x157 x158 -x159 -x16
1800.03/1800.61	v x160 x161 x162 x163 -x164 -x165 -x166 x167 x168 -x169 -x17 x170 x171 -x172 -x18 x19 -x2 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27
1800.03/1800.61	v -x28 -x29 -x3 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x4 -x40 x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 x51
1800.03/1800.61	v -x52 x53 -x54 -x55 -x56 -x57 -x58 -x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x7 -x70 -x71 -x72 x73 -x74 -x75 -x76
1800.03/1800.61	v -x77 -x78 -x79 -x8 -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	77

Conversion Script Data (download as text)

/tmp/evaluation/459161-1178650247/instance-459161-1178650247.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/node44/watcher-459161-1178650247 -o ROOT/results/node44/solver-459161-1178650247 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459161-1178650247/instance-459161-1178650247.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 0.97 0.99 3/77 21324
/proc/meminfo: memFree=1831432/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=1324 CPUtime=0
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 312936377 1355776 116 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134530021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 331 116 86 219 0 108 0

[startup+0.025388 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21324
/proc/meminfo: memFree=1831432/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=1320 CPUtime=0.02
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 176 0 0 0 2 0 0 0 18 0 1 0 312936377 1351680 158 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 330 158 102 219 0 107 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1320

[startup+0.101396 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21324
/proc/meminfo: memFree=1831432/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=1708 CPUtime=0.09
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 258 0 0 0 9 0 0 0 18 0 1 0 312936377 1748992 240 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 427 240 102 219 0 204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1708

[startup+0.301417 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21324
/proc/meminfo: memFree=1831432/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=3376 CPUtime=0.29
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 471 0 0 0 29 0 0 0 19 0 1 0 312936377 3457024 453 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 844 453 102 219 0 621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3376

[startup+0.701458 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21324
/proc/meminfo: memFree=1831432/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=5752 CPUtime=0.69
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 804 0 0 0 69 0 0 0 23 0 1 0 312936377 5890048 786 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 1438 786 102 219 0 1215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5752

[startup+1.50154 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 21325
/proc/meminfo: memFree=1827904/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=6016 CPUtime=1.49
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 1268 0 0 0 148 1 0 0 25 0 1 0 312936377 6160384 1250 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 1504 1250 102 219 0 1281 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6016

[startup+3.10171 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 21325
/proc/meminfo: memFree=1825536/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=10700 CPUtime=3.09
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 1745 0 0 0 306 3 0 0 25 0 1 0 312936377 10956800 1678 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546923 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 2675 1678 102 219 0 2452 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10700

[startup+6.30103 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 21325
/proc/meminfo: memFree=1824128/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=11360 CPUtime=6.29
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 2047 0 0 0 624 5 0 0 25 0 1 0 312936377 11632640 1883 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 2840 1883 102 219 0 2617 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11360

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 21325
/proc/meminfo: memFree=1822208/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=11764 CPUtime=12.69
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 2569 0 0 0 1262 7 0 0 25 0 1 0 312936377 12046336 2405 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 2941 2405 102 219 0 2718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11764

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 21325
/proc/meminfo: memFree=1819392/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=21568 CPUtime=25.48
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 3376 0 0 0 2538 10 0 0 25 0 1 0 312936377 22085632 3019 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 5392 3019 102 219 0 5169 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21568

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 21325
/proc/meminfo: memFree=1812544/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=23000 CPUtime=51.08
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 5107 0 0 0 5091 17 0 0 25 0 1 0 312936377 23552000 4750 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 5750 4750 102 219 0 5527 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23000

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 21325
/proc/meminfo: memFree=1805760/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=42728 CPUtime=102.27
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 7165 0 0 0 10201 26 0 0 25 0 1 0 312936377 43753472 6423 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 10682 6423 102 219 0 10459 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 42728

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21325
/proc/meminfo: memFree=1803712/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=44360 CPUtime=162.25
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 7652 0 0 0 16192 33 0 0 25 0 1 0 312936377 45424640 6910 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 11090 6910 102 219 0 10867 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44360

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21325
/proc/meminfo: memFree=1796416/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=45332 CPUtime=222.23
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 9462 0 0 0 22183 40 0 0 25 0 1 0 312936377 46419968 8720 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547224 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 11333 8720 102 219 0 11110 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 45332

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21325
/proc/meminfo: memFree=1790720/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=50008 CPUtime=282.22
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 11675 0 0 0 28174 48 0 0 25 0 1 0 312936377 51208192 10164 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 12502 10164 102 219 0 12279 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 50008

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21325
/proc/meminfo: memFree=1785280/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=82968 CPUtime=342.21
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 12998 0 0 0 34167 54 0 0 25 0 1 0 312936377 84959232 11487 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 20742 11487 102 219 0 20519 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 82968

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21325
/proc/meminfo: memFree=1779584/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=84388 CPUtime=402.19
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 14445 0 0 0 40161 58 0 0 25 0 1 0 312936377 86413312 12934 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 21097 12934 102 219 0 20874 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 84388

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21325
/proc/meminfo: memFree=1777088/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=86124 CPUtime=462.17
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 15035 0 0 0 46155 62 0 0 25 0 1 0 312936377 88190976 13524 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 21531 13524 102 219 0 21308 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 86124

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21325
/proc/meminfo: memFree=1773568/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=87180 CPUtime=522.16
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 15906 0 0 0 52148 68 0 0 25 0 1 0 312936377 89272320 14395 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 21795 14395 102 219 0 21572 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 87180

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21325
/proc/meminfo: memFree=1770496/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=88768 CPUtime=582.14
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 16747 0 0 0 58143 71 0 0 25 0 1 0 312936377 90898432 15170 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 22192 15170 102 219 0 21969 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 88768

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 21463
/proc/meminfo: memFree=1766200/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=89440 CPUtime=642.06
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 17459 0 0 0 64129 77 0 0 25 0 1 0 312936377 91586560 15849 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 22360 15849 102 219 0 22137 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 89440


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21523
/proc/meminfo: memFree=1761920/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=91104 CPUtime=821.97
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 18793 0 0 0 82109 88 0 0 25 0 1 0 312936377 93290496 17183 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 22776 17183 102 219 0 22553 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 91104

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21523
/proc/meminfo: memFree=1759872/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=91628 CPUtime=881.95
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 19315 0 0 0 88104 91 0 0 25 0 1 0 312936377 93827072 17672 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 22907 17672 102 219 0 22684 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 91628

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21523
/proc/meminfo: memFree=1759360/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=98216 CPUtime=941.94
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 21000 0 0 0 94098 96 0 0 25 0 1 0 312936377 100573184 17820 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 24554 17820 102 219 0 24331 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 98216

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21523
/proc/meminfo: memFree=1758912/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=98460 CPUtime=1001.92
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 21119 0 0 0 100093 99 0 0 25 0 1 0 312936377 100823040 17939 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 24615 17939 102 219 0 24392 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 98460

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21523
/proc/meminfo: memFree=1758208/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=98852 CPUtime=1061.91
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 21315 0 0 0 106089 102 0 0 25 0 1 0 312936377 101224448 18102 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 24713 18102 102 219 0 24490 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 98852

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21523
/proc/meminfo: memFree=1757440/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=99504 CPUtime=1121.89
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 21534 0 0 0 112084 105 0 0 25 0 1 0 312936377 101892096 18288 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 24876 18288 102 219 0 24653 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 99504

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21523
/proc/meminfo: memFree=1755328/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=99504 CPUtime=1181.88
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 22045 0 0 0 118080 108 0 0 25 0 1 0 312936377 101892096 18799 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 24876 18799 102 219 0 24653 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 99504

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21523
/proc/meminfo: memFree=1752192/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=99632 CPUtime=1241.86
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 22829 0 0 0 124075 111 0 0 25 0 1 0 312936377 102023168 19550 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 24908 19550 102 219 0 24685 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 99632

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21523
/proc/meminfo: memFree=1749504/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=100948 CPUtime=1301.85
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 23547 0 0 0 130070 115 0 0 25 0 1 0 312936377 103370752 20202 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 25237 20202 102 219 0 25014 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 100948

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21523
/proc/meminfo: memFree=1748672/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=101500 CPUtime=1361.83
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 23771 0 0 0 136065 118 0 0 25 0 1 0 312936377 103936000 20393 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 25375 20393 102 219 0 25152 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 101500

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21523
/proc/meminfo: memFree=1748160/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=101888 CPUtime=1421.82
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 23933 0 0 0 142061 121 0 0 25 0 1 0 312936377 104333312 20522 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 25472 20522 102 219 0 25249 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 101888

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21523
/proc/meminfo: memFree=1747264/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=102664 CPUtime=1481.8
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 24211 0 0 0 148056 124 0 0 25 0 1 0 312936377 105127936 20734 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 25666 20734 102 219 0 25443 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 102664

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21523
/proc/meminfo: memFree=1745088/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=102792 CPUtime=1541.79
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 24761 0 0 0 154051 128 0 0 25 0 1 0 312936377 105259008 21251 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 25698 21251 102 219 0 25475 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 102792

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21523
/proc/meminfo: memFree=1742144/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=103304 CPUtime=1601.77
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 25623 0 0 0 160046 131 0 0 25 0 1 0 312936377 105783296 21981 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 25826 21981 102 219 0 25603 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 103304

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21523
/proc/meminfo: memFree=1739776/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=103560 CPUtime=1661.76
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 26268 0 0 0 166041 135 0 0 25 0 1 0 312936377 106045440 22560 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 25890 22560 102 219 0 25667 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 103560

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21523
/proc/meminfo: memFree=1736960/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=103560 CPUtime=1721.74
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 26954 0 0 0 172037 137 0 0 25 0 1 0 312936377 106045440 23246 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 25890 23246 102 219 0 25667 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 103560

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21523
/proc/meminfo: memFree=1733824/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=169096 CPUtime=1781.72
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 27736 0 0 0 178032 140 0 0 25 0 1 0 312936377 173154304 24028 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 42274 24028 102 219 0 42051 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 169096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21523
/proc/meminfo: memFree=1732672/2055920 swapFree=4155964/4192956
[pid=21324] ppid=21322 vsize=169484 CPUtime=1800.03
/proc/21324/stat : 21324 (PBS4_SAT07v2) R 21322 21324 19862 0 -1 4194304 28032 0 0 0 179862 141 0 0 25 0 1 0 312936377 173551616 24291 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21324/statm: 42371 24291 102 219 0 42148 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 169484

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): 1800.06
CPU user time (s): 1798.62
CPU system time (s): 1.43378
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 169484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.62
system time used= 1.43378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28035
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= 37496

runsolver used 1.60476 second user time and 4.38633 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue May  8 18:50:47 UTC 2007

IDJOB= 459161
IDBENCH= 2932
IDSOLVER= 200
FILE ID= node44/459161-1178650247

PBS_JOBID= 5218342

Free space on /tmp= 66558 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_7_60_3.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459161-1178650247/instance-459161-1178650247.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-459161-1178650247 -o ROOT/results/node44/conversion-459161-1178650247 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459161-1178650247/instance-459161-1178650247.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-459161-1178650247 -o ROOT/results/node44/solver-459161-1178650247 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459161-1178650247/instance-459161-1178650247.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  474916db0f2f0be5831d97827cee8e55

RANDOM SEED= 32471947

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1831840 kB
Buffers:         16532 kB
Cached:          74112 kB
SwapCached:      12512 kB
Active:          98772 kB
Inactive:        52500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831840 kB
SwapTotal:     4192956 kB
SwapFree:      4155964 kB
Dirty:            2356 kB
Writeback:           0 kB
Mapped:          69176 kB
Slab:            58184 kB
Committed_AS:  4638516 kB
PageTables:       1832 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= 66558 MiB

End job on node44 on Tue May  8 19:20:49 UTC 2007