Trace number 459133

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)154 1800.05 1800.88

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_8_70_4.opb
MD5SUM87341d3e4752b9f90faef0f8d9385430
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark1802.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 44
Optimality of the best value was proved NO
Number of variables198
Total number of constraints16
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 constraints16
Minimum length of a constraint84
Maximum length of a constraint86
Number of terms in the objective function 128
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 4080
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1881
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 6154
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/459133-1178649541/instance-459133-1178649541.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 1231
0.00/0.00	o 1150
0.00/0.00	o 535
2.10/2.11	o 534
2.39/2.47	o 532
2.49/2.52	o 530
3.39/3.43	o 529
3.49/3.53	o 527
3.49/3.57	o 525
5.40/5.46	o 524
5.69/5.70	o 523
5.69/5.77	o 521
5.79/5.83	o 519
5.79/5.86	o 517
5.98/6.00	o 515
6.08/6.18	o 512
6.18/6.23	o 510
6.38/6.40	o 508
6.38/6.47	o 506
6.50/6.52	o 504
6.50/6.57	o 502
6.59/6.61	o 500
6.69/6.76	o 499
6.79/6.83	o 497
6.79/6.89	o 495
6.89/6.98	o 493
6.99/7.06	o 491
7.19/7.21	o 489
12.09/12.17	o 488
12.18/12.30	o 487
12.58/12.62	o 485
12.58/12.66	o 481
12.69/12.70	o 477
12.99/13.05	o 476
17.18/17.24	o 474
17.28/17.31	o 472
17.49/17.50	o 470
17.68/17.73	o 468
17.68/17.77	o 466
17.88/17.93	o 464
17.88/17.99	o 462
18.08/18.13	o 460
18.59/18.67	o 459
22.69/22.71	o 457
22.79/22.80	o 455
22.79/22.85	o 453
23.09/23.11	o 450
24.28/24.37	o 449
24.48/24.59	o 430
24.98/25.04	o 429
25.18/25.22	o 427
25.28/25.34	o 425
26.08/26.19	o 421
26.18/26.20	o 419
26.18/26.20	o 417
40.07/40.19	o 415
45.87/45.97	o 348
45.87/45.98	o 346
46.37/46.40	o 344
46.87/46.98	o 342
46.97/47.07	o 340
47.07/47.14	o 338
47.18/47.22	o 336
47.18/47.27	o 334
47.47/47.50	o 332
47.47/47.55	o 330
47.57/47.69	o 328
47.67/47.76	o 326
54.67/54.74	o 325
54.76/54.83	o 323
54.87/54.95	o 321
62.06/62.18	o 311
62.57/62.63	o 310
62.67/62.72	o 304
62.86/62.99	o 303
64.66/64.77	o 302
65.06/65.14	o 270
65.86/65.90	o 266
66.47/66.55	o 264
66.57/66.65	o 262
69.86/69.92	o 261
69.96/70.06	o 259
70.36/70.42	o 257
70.46/70.50	o 255
70.46/70.55	o 253
70.56/70.62	o 251
70.56/70.66	o 249
70.66/70.70	o 247
70.77/70.80	o 245
70.77/70.88	o 243
97.05/97.19	o 198
113.04/113.14	o 196
338.86/339.01	o 194
340.96/341.10	o 193
341.26/341.47	o 191
362.86/363.01	o 189
469.31/469.55	o 187
589.16/589.47	o 186
882.16/882.56	o 185
883.16/883.59	o 183
886.35/886.80	o 182
1045.39/1045.85	o 181
1046.99/1047.41	o 179
1047.59/1048.05	o 177
1047.80/1048.27	o 175
1088.58/1089.05	o 174
1089.58/1090.05	o 172
1089.78/1090.28	o 170
1090.18/1090.60	o 168
1090.38/1090.87	o 166
1153.55/1154.06	o 165
1154.25/1154.75	o 163
1154.65/1155.18	o 161
1159.15/1159.64	o 159
1159.55/1160.07	o 155
1249.62/1250.15	o 154
1800.02/1800.80	s SATISFIABLE
1800.02/1800.80	v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 x11 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118
1800.02/1800.80	v -x119 -x12 -x120 x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 x130 -x131 x132 x133 x134 -x135 x136 -x137 -x138
1800.02/1800.80	v x139 -x14 x140 x141 x142 -x143 -x144 x145 x146 x147 x148 x149 x15 -x150 -x151 x152 -x153 -x154 -x155 x156 x157 x158 x159 -x16
1800.02/1800.80	v x160 x161 x162 x163 -x164 x165 -x166 -x167 x168 x169 -x17 -x170 -x171 -x172 -x173 -x174 x175 x176 -x177 x178 -x179 -x18 x180
1800.02/1800.80	v -x181 x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 x192 x193 x194 -x195 -x196 -x197 -x198 x2 -x20 -x21 -x22
1800.02/1800.80	v -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x3 -x30 -x31 -x32 x33 -x34 -x35 -x36 -x37 -x38 -x39 -x4 -x40 x41 x42 -x43 x44 x45 -x46 -x47
1800.02/1800.80	v -x48 x49 -x5 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 -x7 x70 -x71
1800.02/1800.80	v -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x9 x90 -x91 x92 -x93 -x94 -x95 -x96
1800.02/1800.80	v x97 -x98 -x99

Verifier Data (download as text)

OK	154

Conversion Script Data (download as text)

/tmp/evaluation/459133-1178649541/instance-459133-1178649541.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/node66/watcher-459133-1178649541 -o ROOT/results/node66/solver-459133-1178649541 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459133-1178649541/instance-459133-1178649541.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 0.98 3/64 1605
/proc/meminfo: memFree=1486264/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=1324 CPUtime=0
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 340943681 1355776 118 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 331 118 86 219 0 108 0

[startup+0.00712797 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1605
/proc/meminfo: memFree=1486264/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=1468 CPUtime=0
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 340943681 1503232 145 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 367 145 101 219 0 144 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1468

[startup+0.102145 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1605
/proc/meminfo: memFree=1486264/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=1724 CPUtime=0.09
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 252 0 0 0 9 0 0 0 18 0 1 0 340943681 1765376 234 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 431 234 102 219 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1724

[startup+0.302185 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1605
/proc/meminfo: memFree=1486264/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=2236 CPUtime=0.29
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 437 0 0 0 29 0 0 0 19 0 1 0 340943681 2289664 419 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 559 419 102 219 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2236

[startup+0.701265 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 1605
/proc/meminfo: memFree=1486264/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=3464 CPUtime=0.69
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 740 0 0 0 69 0 0 0 23 0 1 0 340943681 3547136 722 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 866 722 102 219 0 643 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3464

[startup+1.50142 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 1606
/proc/meminfo: memFree=1482800/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=5708 CPUtime=1.49
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 1278 0 0 0 148 1 0 0 25 0 1 0 340943681 5844992 1260 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557611 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 1427 1260 102 219 0 1204 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5708

[startup+3.10174 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 1606
/proc/meminfo: memFree=1480304/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=10664 CPUtime=3.08
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 2063 0 0 0 306 2 0 0 25 0 1 0 340943681 10919936 1996 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 2666 1996 102 219 0 2443 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10664

[startup+6.30138 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 1606
/proc/meminfo: memFree=1476016/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=19916 CPUtime=6.28
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 2976 0 0 0 624 4 0 0 25 0 1 0 340943681 20393984 2812 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 4979 2812 102 219 0 4756 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19916

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 1606
/proc/meminfo: memFree=1472048/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=20356 CPUtime=12.69
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 3829 0 0 0 1261 8 0 0 25 0 1 0 340943681 20844544 3665 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 5089 3665 102 219 0 4866 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20356

[startup+25.5022 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 1606
/proc/meminfo: memFree=1469040/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=21684 CPUtime=25.48
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 4689 0 0 0 2538 10 0 0 25 0 1 0 340943681 22204416 4332 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 5421 4332 102 219 0 5198 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21684

[startup+51.1023 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 1606
/proc/meminfo: memFree=1462768/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=39116 CPUtime=51.07
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 6250 0 0 0 5091 16 0 0 25 0 1 0 340943681 40054784 5893 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 9779 5893 102 219 0 9556 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39116

[startup+102.305 s]
/proc/loadavg: 1.06 0.98 0.99 2/65 1606
/proc/meminfo: memFree=1460976/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=41812 CPUtime=102.25
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 7097 0 0 0 10201 24 0 0 25 0 1 0 340943681 42815488 6355 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134532355 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 10453 6355 102 219 0 10230 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 41812

[startup+162.301 s]
/proc/loadavg: 1.08 1.00 0.99 2/65 1606
/proc/meminfo: memFree=1457584/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=43708 CPUtime=162.23
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 7920 0 0 0 16191 32 0 0 25 0 1 0 340943681 44756992 7178 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550302 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 10927 7178 102 219 0 10704 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43708

[startup+222.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 1606
/proc/meminfo: memFree=1451248/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=47840 CPUtime=222.2
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 10265 0 0 0 22180 40 0 0 25 0 1 0 340943681 48988160 8754 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 11960 8754 102 219 0 11737 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 47840

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 1606
/proc/meminfo: memFree=1447536/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=49260 CPUtime=282.18
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 11177 0 0 0 28172 46 0 0 25 0 1 0 340943681 50442240 9666 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 12315 9666 102 219 0 12092 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 49260

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1606
/proc/meminfo: memFree=1442288/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=50648 CPUtime=342.16
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 12500 0 0 0 34166 50 0 0 25 0 1 0 340943681 51863552 10989 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 12662 10989 102 219 0 12439 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 50648

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1608
/proc/meminfo: memFree=1439536/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=51516 CPUtime=402.14
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 13186 0 0 0 40159 55 0 0 25 0 1 0 340943681 52752384 11675 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545306 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 12879 11675 102 219 0 12656 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 51516

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1608
/proc/meminfo: memFree=1435184/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=85024 CPUtime=462.12
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 14268 0 0 0 46152 60 0 0 25 0 1 0 340943681 87064576 12757 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 21256 12757 102 219 0 21033 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 85024

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1608
/proc/meminfo: memFree=1434032/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=85024 CPUtime=522.09
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 14560 0 0 0 52145 64 0 0 25 0 1 0 340943681 87064576 13049 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 21256 13049 102 219 0 21033 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 85024

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1608
/proc/meminfo: memFree=1430896/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=86344 CPUtime=582.07
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 15334 0 0 0 58139 68 0 0 25 0 1 0 340943681 88416256 13823 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 21586 13823 102 219 0 21363 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 86344

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1608
/proc/meminfo: memFree=1429680/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=86828 CPUtime=642.05
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 15630 0 0 0 64133 72 0 0 25 0 1 0 340943681 88911872 14119 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 21707 14119 102 219 0 21484 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 86828


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1608
/proc/meminfo: memFree=1418800/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=93924 CPUtime=821.98
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 19885 0 0 0 82114 84 0 0 25 0 1 0 340943681 96178176 16837 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 23481 16837 102 219 0 23258 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 93924

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1608
/proc/meminfo: memFree=1415600/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=94320 CPUtime=881.96
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 20683 0 0 0 88109 87 0 0 25 0 1 0 340943681 96583680 17635 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 23580 17635 102 219 0 23357 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 94320

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1608
/proc/meminfo: memFree=1412016/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=95492 CPUtime=941.93
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 21588 0 0 0 94103 90 0 0 25 0 1 0 340943681 97783808 18540 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547092 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 23873 18540 102 219 0 23650 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 95492

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1608
/proc/meminfo: memFree=1409008/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=96548 CPUtime=1001.91
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 22324 0 0 0 100098 93 0 0 25 0 1 0 340943681 98865152 19276 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 24137 19276 102 219 0 23914 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 96548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1608
/proc/meminfo: memFree=1407024/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=98004 CPUtime=1061.89
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 22831 0 0 0 106092 97 0 0 25 0 1 0 340943681 100356096 19783 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 24501 19783 102 219 0 24278 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 98004

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1608
/proc/meminfo: memFree=1406576/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=98136 CPUtime=1121.86
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 22926 0 0 0 112087 99 0 0 25 0 1 0 340943681 100491264 19878 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 24534 19878 102 219 0 24311 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 98136

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1608
/proc/meminfo: memFree=1403504/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=100136 CPUtime=1181.84
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 23801 0 0 0 118082 102 0 0 25 0 1 0 340943681 102539264 20654 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550325 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 25034 20654 102 219 0 24811 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 100136

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1608
/proc/meminfo: memFree=1402992/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=100448 CPUtime=1241.82
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 23910 0 0 0 124077 105 0 0 25 0 1 0 340943681 102858752 20763 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 25112 20763 102 219 0 24889 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 100448

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1608
/proc/meminfo: memFree=1402096/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=101104 CPUtime=1301.81
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 24130 0 0 0 130073 108 0 0 25 0 1 0 340943681 103530496 20983 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 25276 20983 102 219 0 25053 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 101104

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/71 1782
/proc/meminfo: memFree=1400248/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=101832 CPUtime=1361.7
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 24260 0 0 0 136059 111 0 0 25 0 1 0 340943681 104275968 21113 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134584022 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 25458 21113 102 219 0 25235 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 101832

[startup+1422.31 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 1814
/proc/meminfo: memFree=1400752/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=102228 CPUtime=1421.66
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 24413 0 0 0 142053 113 0 0 25 0 1 0 340943681 104681472 21266 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 25557 21266 102 219 0 25334 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 102228

[startup+1482.3 s]
/proc/loadavg: 1.11 1.04 1.01 2/65 1814
/proc/meminfo: memFree=1399216/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=102492 CPUtime=1481.64
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 24808 0 0 0 148048 116 0 0 25 0 1 0 340943681 104951808 21661 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 25623 21661 102 219 0 25400 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 102492

[startup+1542.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 1814
/proc/meminfo: memFree=1396784/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=102880 CPUtime=1541.62
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 25499 0 0 0 154043 119 0 0 25 0 1 0 340943681 105349120 22286 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 25720 22286 102 219 0 25497 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 102880

[startup+1602.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 1814
/proc/meminfo: memFree=1395312/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=104012 CPUtime=1601.59
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 25906 0 0 0 160038 121 0 0 25 0 1 0 340943681 106508288 22627 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 26003 22627 102 219 0 25780 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 104012

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1814
/proc/meminfo: memFree=1394160/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=104516 CPUtime=1661.57
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 26257 0 0 0 166033 124 0 0 25 0 1 0 340943681 107024384 22945 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 26129 22945 102 219 0 25906 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 104516

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1814
/proc/meminfo: memFree=1393008/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=105172 CPUtime=1721.55
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 26565 0 0 0 172029 126 0 0 25 0 1 0 340943681 107696128 23220 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 26293 23220 102 219 0 26070 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 105172

[startup+1782.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 1814
/proc/meminfo: memFree=1392496/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=105572 CPUtime=1781.52
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 26733 0 0 0 178023 129 0 0 25 0 1 0 340943681 108105728 23388 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547195 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 26393 23388 102 219 0 26170 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 105572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 1814
/proc/meminfo: memFree=1392368/2055920 swapFree=4183156/4192956
[pid=1605] ppid=1603 vsize=105572 CPUtime=1800.02
/proc/1605/stat : 1605 (PBS4_SAT07v2) R 1603 1605 584 0 -1 4194304 26752 0 0 0 179872 130 0 0 25 0 1 0 340943681 108105728 23407 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1605/statm: 26393 23407 102 219 0 26170 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 105572

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): 1800.88
CPU time (s): 1800.05
CPU user time (s): 1798.73
CPU system time (s): 1.3178
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 105572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.73
system time used= 1.3178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26755
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= 3282

runsolver used 1.3298 second user time and 3.64945 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue May  8 18:39:01 UTC 2007

IDJOB= 459133
IDBENCH= 2904
IDSOLVER= 200
FILE ID= node66/459133-1178649541

PBS_JOBID= 5218334

Free space on /tmp= 66562 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_8_70_4.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459133-1178649541/instance-459133-1178649541.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-459133-1178649541 -o ROOT/results/node66/conversion-459133-1178649541 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459133-1178649541/instance-459133-1178649541.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-459133-1178649541 -o ROOT/results/node66/solver-459133-1178649541 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459133-1178649541/instance-459133-1178649541.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  87341d3e4752b9f90faef0f8d9385430

RANDOM SEED= 130049555

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1486672 kB
Buffers:         34476 kB
Cached:         433372 kB
SwapCached:       3732 kB
Active:          91256 kB
Inactive:       387360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486672 kB
SwapTotal:     4192956 kB
SwapFree:      4183156 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          16844 kB
Slab:            76644 kB
Committed_AS:  5141404 kB
PageTables:       1380 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= 66562 MiB

End job on node66 on Tue May  8 19:09:04 UTC 2007