Trace number 459147

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)75 1800.1 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_7_60_1.opb
MD5SUM7b9886d41278c23acb93039c546a310e
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 benchmark1802.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 13
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 constraint73
Maximum length of a constraint75
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 1488
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4975
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/459147-1178649809/instance-459147-1178649809.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 1054
0.00/0.00	o 827
0.00/0.02	o 826
0.00/0.03	o 824
0.00/0.03	o 823
0.00/0.04	o 817
0.00/0.04	o 815
0.00/0.05	o 813
0.00/0.05	o 794
0.00/0.06	o 793
0.07/0.08	o 791
0.09/0.11	o 789
0.09/0.14	o 788
0.09/0.14	o 786
0.09/0.15	o 780
0.09/0.17	o 779
0.09/0.18	o 777
0.09/0.19	o 775
0.19/0.21	o 773
0.19/0.22	o 771
0.19/0.22	o 742
0.19/0.22	o 718
0.19/0.22	o 640
0.19/0.23	o 638
0.19/0.23	o 629
0.19/0.24	o 627
0.19/0.24	o 625
0.19/0.25	o 623
0.19/0.28	o 622
0.19/0.29	o 620
0.29/0.32	o 618
0.29/0.33	o 615
0.29/0.34	o 613
0.29/0.35	o 611
0.29/0.36	o 609
0.29/0.38	o 607
0.29/0.39	o 605
0.39/0.40	o 603
0.39/0.41	o 601
0.39/0.42	o 599
0.39/0.44	o 597
0.39/0.45	o 583
0.49/0.52	o 581
0.49/0.54	o 579
0.49/0.55	o 577
0.49/0.58	o 575
0.49/0.59	o 573
0.49/0.60	o 571
0.59/0.60	o 569
0.59/0.61	o 568
0.59/0.64	o 566
0.59/0.68	o 564
0.59/0.69	o 562
0.69/0.72	o 560
0.69/0.73	o 558
0.69/0.73	o 556
0.69/0.74	o 544
0.69/0.75	o 542
0.69/0.76	o 540
0.69/0.79	o 538
0.79/0.81	o 537
0.79/0.85	o 535
0.79/0.86	o 533
0.79/0.87	o 531
0.79/0.88	o 529
0.79/0.89	o 527
0.89/0.90	o 525
0.89/0.91	o 523
0.89/0.93	o 521
0.89/0.93	o 519
0.89/0.95	o 517
0.89/0.96	o 513
0.89/0.98	o 511
0.89/1.00	o 509
0.99/1.06	o 507
0.99/1.06	o 505
0.99/1.08	o 493
0.99/1.10	o 471
1.09/1.12	o 470
1.09/1.14	o 468
1.09/1.16	o 467
1.19/1.23	o 461
1.19/1.26	o 459
1.19/1.28	o 455
1.28/1.31	o 453
1.28/1.33	o 451
1.28/1.34	o 449
1.28/1.36	o 447
1.28/1.37	o 445
1.38/1.47	o 444
1.48/1.59	o 442
1.59/1.61	o 440
1.59/1.65	o 438
1.69/1.79	o 436
1.79/1.81	o 434
1.79/1.83	o 430
1.79/1.84	o 428
1.79/1.89	o 411
1.89/1.94	o 397
1.99/2.01	o 396
1.99/2.08	o 391
2.49/2.56	o 389
2.59/2.63	o 387
2.59/2.66	o 385
2.59/2.67	o 383
2.59/2.70	o 374
2.69/2.77	o 372
2.69/2.77	o 370
2.79/2.82	o 368
2.79/2.86	o 356
2.79/2.89	o 354
2.88/2.91	o 352
2.88/2.95	o 350
2.88/2.97	o 344
2.98/3.02	o 342
3.69/3.74	o 340
3.79/3.87	o 338
6.38/6.42	o 336
10.28/10.33	o 334
13.19/13.23	o 333
14.99/15.04	o 332
15.08/15.11	o 330
15.08/15.19	o 328
15.18/15.24	o 326
15.18/15.25	o 324
15.18/15.29	o 320
15.29/15.32	o 318
15.29/15.35	o 316
15.39/15.44	o 314
15.48/15.54	o 312
15.58/15.65	o 310
15.58/15.69	o 308
15.88/15.98	o 306
15.98/16.02	o 304
15.98/16.09	o 302
16.18/16.24	o 300
16.58/16.69	o 261
16.68/16.77	o 236
17.59/17.66	o 172
17.98/18.09	o 170
18.18/18.20	o 168
18.18/18.25	o 166
49.48/49.57	o 165
49.67/49.76	o 163
78.08/78.19	o 162
85.97/86.00	o 160
86.07/86.13	o 158
86.17/86.28	o 156
86.27/86.39	o 154
86.37/86.45	o 152
86.37/86.49	o 150
86.47/86.55	o 148
86.78/86.80	o 147
86.88/86.93	o 145
86.97/87.05	o 143
187.55/187.64	o 142
187.75/187.87	o 140
187.85/187.99	o 138
200.34/200.44	o 136
200.54/200.67	o 134
200.64/200.79	o 132
200.74/200.88	o 130
200.94/201.02	o 128
212.04/212.19	o 126
212.14/212.29	o 124
237.03/237.12	o 123
239.74/239.82	o 121
278.23/278.39	o 120
279.33/279.48	o 118
284.93/285.05	o 116
285.03/285.19	o 114
285.73/285.82	o 112
287.32/287.45	o 110
287.42/287.53	o 108
287.82/287.91	o 96
618.25/618.40	o 94
618.65/618.80	o 92
618.85/619.09	o 90
952.46/952.72	o 89
1438.94/1439.44	o 87
1439.24/1439.75	o 83
1439.36/1439.83	o 81
1439.55/1440.03	o 79
1439.85/1440.37	o 77
1439.95/1440.47	o 75
1800.07/1800.60	s SATISFIABLE
1800.07/1800.60	v x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 x118
1800.07/1800.60	v x119 -x12 x120 -x121 -x122 x123 -x124 -x125 x126 x127 x128 -x129 -x13 x130 -x131 x132 x133 -x134 -x135 -x136 -x137 x138 x139
1800.07/1800.60	v -x14 -x140 -x141 x142 x143 -x144 x145 x146 x147 -x148 x149 -x15 x150 -x151 x152 x153 -x154 x155 -x156 x157 x158 -x159 -x16 -x160
1800.07/1800.60	v -x161 x162 x163 x164 -x165 -x166 x167 x168 -x169 -x17 -x170 x171 x172 x18 x19 -x2 x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28
1800.07/1800.60	v -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
1800.07/1800.60	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
1800.07/1800.60	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	75

Conversion Script Data (download as text)

/tmp/evaluation/459147-1178649809/instance-459147-1178649809.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/node41/watcher-459147-1178649809 -o ROOT/results/node41/solver-459147-1178649809 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459147-1178649809/instance-459147-1178649809.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: 0.92 0.98 0.99 3/77 27218
/proc/meminfo: memFree=1874816/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=1324 CPUtime=0
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 312892845 1355776 116 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 331 116 86 219 0 108 0

[startup+0.0799229 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27218
/proc/meminfo: memFree=1874816/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=1708 CPUtime=0.07
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 233 0 0 0 7 0 0 0 18 0 1 0 312892845 1748992 215 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134548758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 427 215 102 219 0 204 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1708

[startup+0.101924 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27218
/proc/meminfo: memFree=1874816/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=1708 CPUtime=0.09
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 255 0 0 0 9 0 0 0 18 0 1 0 312892845 1748992 237 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550451 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 427 237 102 219 0 204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1708

[startup+0.301942 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27218
/proc/meminfo: memFree=1874816/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=3376 CPUtime=0.29
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 470 0 0 0 29 0 0 0 19 0 1 0 312892845 3457024 452 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545252 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 844 452 102 219 0 621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3376

[startup+0.701976 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27218
/proc/meminfo: memFree=1874816/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=5752 CPUtime=0.69
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 829 0 0 0 68 1 0 0 23 0 1 0 312892845 5890048 811 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 1438 811 102 219 0 1215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5752

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27219
/proc/meminfo: memFree=1871160/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=6016 CPUtime=1.48
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 1284 0 0 0 146 2 0 0 25 0 1 0 312892845 6160384 1266 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 1504 1266 102 219 0 1281 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6016

[startup+3.10118 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27219
/proc/meminfo: memFree=1869752/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=10568 CPUtime=3.09
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 1604 0 0 0 305 4 0 0 25 0 1 0 312892845 10821632 1537 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 2642 1537 102 219 0 2419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10568

[startup+6.30146 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27219
/proc/meminfo: memFree=1867640/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=11360 CPUtime=6.28
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 2101 0 0 0 623 5 0 0 25 0 1 0 312892845 11632640 1937 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 2840 1937 102 219 0 2617 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11360

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27219
/proc/meminfo: memFree=1864696/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=11936 CPUtime=12.69
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 2768 0 0 0 1260 9 0 0 25 0 1 0 312892845 12222464 2604 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 2984 2604 102 219 0 2761 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11936

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 27219
/proc/meminfo: memFree=1860600/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=21760 CPUtime=25.48
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 3952 0 0 0 2536 12 0 0 25 0 1 0 312892845 22282240 3595 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 5440 3595 102 219 0 5217 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21760

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27219
/proc/meminfo: memFree=1856120/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=22880 CPUtime=51.08
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 5054 0 0 0 5090 18 0 0 25 0 1 0 312892845 23429120 4697 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 5720 4697 102 219 0 5497 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22880

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27219
/proc/meminfo: memFree=1851256/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=26160 CPUtime=102.27
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 6629 0 0 0 10199 28 0 0 25 0 1 0 312892845 26787840 5887 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 6540 5887 102 219 0 6317 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26160

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 27219
/proc/meminfo: memFree=1846968/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=43828 CPUtime=162.25
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 7719 0 0 0 16191 34 0 0 25 0 1 0 312892845 44879872 6977 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 10957 6977 102 219 0 10734 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43828

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27219
/proc/meminfo: memFree=1839928/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=48656 CPUtime=222.24
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 10211 0 0 0 22182 42 0 0 25 0 1 0 312892845 49823744 8700 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 12164 8700 102 219 0 11941 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 48656

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27219
/proc/meminfo: memFree=1838968/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=49204 CPUtime=282.22
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 10440 0 0 0 28174 48 0 0 25 0 1 0 312892845 50384896 8929 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 12301 8929 102 219 0 12078 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 49204

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27219
/proc/meminfo: memFree=1837560/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=50104 CPUtime=342.21
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 10773 0 0 0 34166 55 0 0 25 0 1 0 312892845 51306496 9262 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 12526 9262 102 219 0 12303 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 50104

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27219
/proc/meminfo: memFree=1831736/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=51600 CPUtime=402.2
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 12244 0 0 0 40158 62 0 0 25 0 1 0 312892845 52838400 10733 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 12900 10733 102 219 0 12677 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 51600

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27219
/proc/meminfo: memFree=1827192/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=51920 CPUtime=462.18
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 13320 0 0 0 46151 67 0 0 25 0 1 0 312892845 53166080 11809 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 12980 11809 102 219 0 12757 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 51920

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27219
/proc/meminfo: memFree=1824824/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=53092 CPUtime=522.16
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 13917 0 0 0 52145 71 0 0 25 0 1 0 312892845 54366208 12406 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 13273 12406 102 219 0 13050 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 53092

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27219
/proc/meminfo: memFree=1821432/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=86864 CPUtime=582.15
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 14739 0 0 0 58139 76 0 0 25 0 1 0 312892845 88948736 13228 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 21716 13228 102 219 0 21493 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 86864

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27219
/proc/meminfo: memFree=1817976/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=88012 CPUtime=642.14
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 15588 0 0 0 64133 81 0 0 25 0 1 0 312892845 90124288 14077 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 22003 14077 102 219 0 21780 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 88012


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27219
/proc/meminfo: memFree=1809592/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=97540 CPUtime=822.1
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 19170 0 0 0 82115 95 0 0 25 0 1 0 312892845 99880960 16122 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 24385 16122 102 219 0 24162 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 97540

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27219
/proc/meminfo: memFree=1807992/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=98068 CPUtime=882.08
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 19556 0 0 0 88110 98 0 0 25 0 1 0 312892845 100421632 16475 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 24517 16475 102 219 0 24294 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 98068

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27219
/proc/meminfo: memFree=1803512/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=98588 CPUtime=942.06
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 20783 0 0 0 94104 102 0 0 25 0 1 0 312892845 100954112 17636 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 24647 17636 102 219 0 24424 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 98588

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27219
/proc/meminfo: memFree=1798904/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=100016 CPUtime=1002.05
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 22041 0 0 0 100099 106 0 0 25 0 1 0 312892845 102416384 18762 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 25004 18762 102 219 0 24781 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 100016

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 27293
/proc/meminfo: memFree=1793904/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=101052 CPUtime=1062
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 23061 0 0 0 106090 110 0 0 25 0 1 0 312892845 103477248 19650 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 25263 19650 102 219 0 25040 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 101052

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27417
/proc/meminfo: memFree=1791992/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=101696 CPUtime=1121.92
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 23882 0 0 0 112077 115 0 0 25 0 1 0 312892845 104136704 20372 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 25424 20372 102 219 0 25201 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 101696

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27417
/proc/meminfo: memFree=1790200/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=102108 CPUtime=1181.91
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 24366 0 0 0 118073 118 0 0 25 0 1 0 312892845 104558592 20823 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 25527 20823 102 219 0 25304 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 102108

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27417
/proc/meminfo: memFree=1788152/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=102496 CPUtime=1241.89
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 24914 0 0 0 124068 121 0 0 25 0 1 0 312892845 104955904 21338 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 25624 21338 102 219 0 25401 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 102496

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27417
/proc/meminfo: memFree=1785656/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=102496 CPUtime=1301.89
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 25532 0 0 0 130065 124 0 0 25 0 1 0 312892845 104955904 21956 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 25624 21956 102 219 0 25401 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 102496

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27417
/proc/meminfo: memFree=1783608/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=102880 CPUtime=1361.87
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 26122 0 0 0 136060 127 0 0 25 0 1 0 312892845 105349120 22447 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 25720 22447 102 219 0 25497 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 102880

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27417
/proc/meminfo: memFree=1781368/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=103964 CPUtime=1421.86
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 26676 0 0 0 142056 130 0 0 25 0 1 0 312892845 106459136 23001 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 25991 23001 102 219 0 25768 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 103964

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27417
/proc/meminfo: memFree=1778552/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=105516 CPUtime=1481.84
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 27519 0 0 0 148051 133 0 0 25 0 1 0 312892845 108048384 23712 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 26379 23712 102 219 0 26156 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 105516

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27417
/proc/meminfo: memFree=1775800/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=106028 CPUtime=1541.82
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 28331 0 0 0 154047 135 0 0 25 0 1 0 312892845 108572672 24392 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 26507 24392 102 219 0 26284 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 106028

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27417
/proc/meminfo: memFree=1773880/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=172208 CPUtime=1601.81
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 28913 0 0 0 160044 137 0 0 25 0 1 0 312892845 176340992 24875 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 43052 24875 102 219 0 42829 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 172208

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27417
/proc/meminfo: memFree=1772600/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=172528 CPUtime=1661.79
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 29212 0 0 0 166039 140 0 0 25 0 1 0 312892845 176668672 25174 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 43132 25174 102 219 0 42909 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 172528

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27417
/proc/meminfo: memFree=1769656/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=173044 CPUtime=1721.78
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 30007 0 0 0 172034 144 0 0 25 0 1 0 312892845 177197056 25903 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 43261 25903 102 219 0 43038 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 173044

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27417
/proc/meminfo: memFree=1766968/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=173300 CPUtime=1781.77
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 30737 0 0 0 178031 146 0 0 25 0 1 0 312892845 177459200 26567 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 43325 26567 102 219 0 43102 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 173300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27417
/proc/meminfo: memFree=1766328/2055920 swapFree=4169412/4192956
[pid=27218] ppid=27216 vsize=173428 CPUtime=1800.07
/proc/27218/stat : 27218 (PBS4_SAT07v2) R 27216 27218 27048 0 -1 4194304 30926 0 0 0 179860 147 0 0 25 0 1 0 312892845 177590272 26723 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27218/statm: 43357 26723 102 219 0 43134 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 173428

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): 1800.1
CPU user time (s): 1798.6
CPU system time (s): 1.49577
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 173428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.6
system time used= 1.49577
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30929
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= 2160

runsolver used 1.63875 second user time and 4.41733 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue May  8 18:43:29 UTC 2007

IDJOB= 459147
IDBENCH= 2918
IDSOLVER= 200
FILE ID= node41/459147-1178649809

PBS_JOBID= 5218394

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_7_60_1.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459147-1178649809/instance-459147-1178649809.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-459147-1178649809 -o ROOT/results/node41/conversion-459147-1178649809 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459147-1178649809/instance-459147-1178649809.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-459147-1178649809 -o ROOT/results/node41/solver-459147-1178649809 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459147-1178649809/instance-459147-1178649809.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  7b9886d41278c23acb93039c546a310e

RANDOM SEED= 906811612

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1875224 kB
Buffers:         20076 kB
Cached:          60576 kB
SwapCached:       2920 kB
Active:          55508 kB
Inactive:        48820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1875224 kB
SwapTotal:     4192956 kB
SwapFree:      4169412 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          31340 kB
Slab:            61652 kB
Committed_AS:  8580960 kB
PageTables:       2008 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 node41 on Tue May  8 19:13:32 UTC 2007