Trace number 459153

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)73 1800.08 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_7_60_2.opb
MD5SUMa70b0edfadf87ffd0bc1b32400cae43b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark1802.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
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 constraint74
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 1648
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5454
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/459153-1178649954/instance-459153-1178649954.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 729
0.00/0.00	o 647
0.00/0.00	o 605
0.00/0.01	o 603
0.00/0.01	o 601
0.00/0.03	o 599
0.00/0.03	o 597
0.00/0.05	o 595
0.00/0.05	o 593
0.00/0.06	o 591
0.00/0.07	o 589
0.00/0.08	o 587
0.08/0.09	o 585
0.09/0.10	o 583
0.09/0.10	o 579
0.09/0.11	o 577
0.09/0.11	o 575
0.09/0.12	o 573
0.09/0.15	o 571
0.09/0.15	o 569
0.09/0.16	o 568
0.09/0.17	o 566
0.09/0.18	o 564
0.09/0.18	o 562
0.09/0.18	o 560
0.09/0.19	o 558
0.09/0.19	o 556
0.09/0.19	o 554
0.19/0.20	o 550
0.19/0.20	o 548
0.19/0.22	o 546
0.19/0.22	o 544
0.19/0.23	o 542
0.19/0.23	o 538
0.19/0.23	o 536
0.19/0.23	o 530
0.19/0.24	o 528
0.19/0.25	o 526
0.19/0.25	o 522
0.19/0.25	o 520
0.19/0.26	o 506
0.19/0.26	o 504
0.19/0.27	o 502
0.19/0.27	o 500
0.19/0.29	o 498
0.19/0.30	o 496
0.30/0.30	o 494
0.30/0.32	o 492
0.30/0.35	o 490
0.30/0.38	o 488
0.39/0.42	o 486
0.39/0.43	o 484
0.39/0.43	o 482
0.39/0.44	o 480
0.39/0.44	o 478
0.39/0.44	o 472
0.39/0.45	o 470
0.39/0.45	o 466
0.39/0.45	o 464
0.39/0.46	o 462
0.39/0.46	o 460
0.39/0.47	o 459
0.39/0.48	o 457
0.39/0.49	o 455
0.49/0.52	o 454
0.49/0.53	o 452
0.49/0.54	o 451
0.49/0.55	o 449
0.49/0.57	o 447
0.49/0.58	o 443
0.49/0.59	o 441
0.59/0.61	o 440
0.59/0.63	o 438
0.59/0.63	o 434
0.59/0.65	o 433
0.59/0.66	o 427
0.59/0.68	o 425
0.59/0.69	o 423
0.69/0.74	o 422
0.69/0.75	o 420
0.69/0.78	o 419
0.79/0.81	o 417
0.79/0.89	o 415
0.89/0.91	o 413
0.89/0.94	o 411
0.89/0.97	o 405
0.89/0.97	o 401
1.10/1.16	o 399
1.19/1.20	o 397
1.49/1.51	o 391
1.49/1.53	o 389
1.89/1.97	o 381
1.99/2.07	o 380
2.09/2.17	o 357
2.20/2.23	o 356
2.39/2.49	o 355
2.49/2.53	o 354
2.49/2.54	o 352
2.49/2.56	o 350
2.59/2.61	o 298
2.69/2.75	o 295
2.89/2.93	o 294
2.89/2.95	o 292
2.89/2.98	o 290
2.99/3.01	o 288
2.99/3.03	o 286
2.99/3.06	o 284
2.99/3.08	o 282
3.30/3.32	o 280
3.30/3.37	o 278
3.99/4.03	o 276
3.99/4.07	o 274
4.09/4.15	o 272
4.09/4.17	o 270
4.89/4.91	o 268
4.89/4.93	o 254
4.99/5.07	o 252
5.09/5.13	o 250
5.09/5.19	o 248
5.19/5.28	o 246
5.29/5.30	o 244
5.29/5.35	o 242
5.29/5.38	o 240
5.29/5.39	o 238
5.29/5.40	o 236
5.39/5.50	o 223
5.69/5.74	o 217
5.69/5.76	o 213
5.69/5.76	o 211
5.69/5.76	o 209
6.49/6.58	o 208
6.59/6.66	o 206
6.68/6.72	o 204
6.99/7.02	o 202
7.29/7.36	o 200
12.88/12.98	o 199
22.69/22.75	o 198
23.58/23.68	o 196
23.78/23.88	o 194
23.88/23.92	o 192
23.98/24.05	o 180
23.98/24.07	o 178
24.28/24.37	o 176
24.48/24.52	o 174
24.58/24.65	o 172
24.68/24.71	o 170
36.48/36.55	o 162
36.68/36.76	o 160
36.78/36.88	o 158
41.28/41.31	o 156
41.38/41.47	o 154
41.48/41.54	o 152
41.58/41.61	o 150
41.58/41.68	o 148
41.68/41.73	o 146
41.78/41.89	o 144
41.98/42.03	o 142
42.08/42.12	o 140
42.08/42.18	o 138
42.18/42.27	o 136
42.28/42.31	o 134
42.28/42.36	o 132
42.37/42.41	o 130
42.37/42.48	o 128
42.47/42.54	o 126
64.58/64.69	o 125
64.68/64.80	o 123
64.88/64.96	o 121
64.98/65.00	o 119
64.98/65.01	o 117
79.97/80.05	o 115
80.17/80.24	o 113
80.37/80.47	o 111
80.47/80.51	o 109
80.47/80.53	o 107
80.57/80.69	o 105
80.67/80.78	o 103
80.77/80.83	o 101
80.87/80.90	o 99
80.97/81.00	o 97
81.07/81.11	o 95
81.07/81.18	o 93
81.17/81.26	o 91
81.27/81.32	o 89
81.27/81.37	o 87
81.37/81.45	o 85
91.27/91.36	o 83
92.57/92.63	o 82
242.63/242.75	o 80
242.83/242.97	o 78
351.40/351.58	o 77
351.70/351.80	o 75
351.80/351.90	o 73
1800.05/1800.60	s SATISFIABLE
1800.05/1800.60	v -x1 -x10 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 x113 -x114 x115 -x116 x117 x118
1800.05/1800.60	v -x119 -x12 x120 x121 -x122 x123 x124 x125 x126 -x127 -x128 x129 -x13 x130 x131 x132 -x133 x134 -x135 -x136 -x137 -x138 -x139
1800.05/1800.60	v -x14 -x140 -x141 x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 -x15 x150 x151 x152 x153 -x154 -x155 -x156 -x157 -x158 x159
1800.05/1800.60	v -x16 -x160 x161 x162 -x163 -x164 x165 x166 x167 x168 x169 -x17 -x170 x171 -x172 -x18 -x19 x2 -x20 -x21 -x22 -x23 -x24 -x25 x26
1800.05/1800.60	v -x27 -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
1800.05/1800.60	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
1800.05/1800.60	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	73

Conversion Script Data (download as text)

/tmp/evaluation/459153-1178649954/instance-459153-1178649954.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/node18/watcher-459153-1178649954 -o ROOT/results/node18/solver-459153-1178649954 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459153-1178649954/instance-459153-1178649954.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: 0.87 1.00 0.99 3/77 20110
/proc/meminfo: memFree=1854360/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=1324 CPUtime=0
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 312912788 1355776 116 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134586495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 331 116 86 219 0 108 0

[startup+0.0902971 s]
/proc/loadavg: 0.87 1.00 0.99 3/77 20110
/proc/meminfo: memFree=1854360/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=1712 CPUtime=0.08
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 237 0 0 0 8 0 0 0 18 0 1 0 312912788 1753088 218 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 428 218 102 219 0 205 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1712

[startup+0.101298 s]
/proc/loadavg: 0.87 1.00 0.99 3/77 20110
/proc/meminfo: memFree=1854360/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=1712 CPUtime=0.09
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 248 0 0 0 9 0 0 0 18 0 1 0 312912788 1753088 229 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 428 229 102 219 0 205 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.301317 s]
/proc/loadavg: 0.87 1.00 0.99 3/77 20110
/proc/meminfo: memFree=1854360/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=2352 CPUtime=0.3
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 463 0 0 0 29 1 0 0 19 0 1 0 312912788 2408448 444 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 588 444 102 219 0 365 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2352

[startup+0.701355 s]
/proc/loadavg: 0.87 1.00 0.99 3/77 20110
/proc/meminfo: memFree=1854360/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=5752 CPUtime=0.69
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 824 0 0 0 68 1 0 0 23 0 1 0 312912788 5890048 805 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 1438 805 102 219 0 1215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5752

[startup+1.50143 s]
/proc/loadavg: 0.87 1.00 0.99 2/78 20111
/proc/meminfo: memFree=1850640/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=5884 CPUtime=1.49
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 1237 0 0 0 147 2 0 0 25 0 1 0 312912788 6025216 1218 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 1471 1218 102 219 0 1248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5884

[startup+3.10159 s]
/proc/loadavg: 0.87 1.00 0.99 2/78 20111
/proc/meminfo: memFree=1849488/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=10568 CPUtime=3.1
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 1611 0 0 0 306 4 0 0 25 0 1 0 312912788 10821632 1543 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 2642 1543 102 219 0 2419 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 10568

[startup+6.3019 s]
/proc/loadavg: 0.88 1.00 0.99 2/78 20111
/proc/meminfo: memFree=1846992/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=11360 CPUtime=6.29
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 2048 0 0 0 624 5 0 0 25 0 1 0 312912788 11632640 1883 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 2840 1883 102 219 0 2617 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11360

[startup+12.7015 s]
/proc/loadavg: 0.89 1.00 0.99 2/78 20111
/proc/meminfo: memFree=1844632/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=11780 CPUtime=12.68
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 2637 0 0 0 1260 8 0 0 25 0 1 0 312912788 12062720 2472 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 2945 2472 102 219 0 2722 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11780

[startup+25.5018 s]
/proc/loadavg: 0.91 1.00 0.99 2/78 20111
/proc/meminfo: memFree=1840920/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=21884 CPUtime=25.49
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 3754 0 0 0 2537 12 0 0 25 0 1 0 312912788 22409216 3396 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 5471 3397 102 219 0 5248 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21884

[startup+51.1012 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 20111
/proc/meminfo: memFree=1834584/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=23368 CPUtime=51.08
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 5306 0 0 0 5090 18 0 0 25 0 1 0 312912788 23928832 4948 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 5842 4948 102 219 0 5619 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23368

[startup+102.305 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 20111
/proc/meminfo: memFree=1828824/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=42880 CPUtime=102.27
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 7141 0 0 0 10201 26 0 0 25 0 1 0 312912788 43909120 6398 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 10720 6398 102 219 0 10497 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 42880

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 20111
/proc/meminfo: memFree=1821720/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=44800 CPUtime=162.25
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 8901 0 0 0 16190 35 0 0 25 0 1 0 312912788 45875200 8158 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 11200 8158 102 219 0 10977 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44800

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 20111
/proc/meminfo: memFree=1815960/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=46332 CPUtime=222.23
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 10328 0 0 0 22181 42 0 0 25 0 1 0 312912788 47443968 9585 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 11583 9585 102 219 0 11360 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 46332

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 20111
/proc/meminfo: memFree=1809176/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=51516 CPUtime=282.22
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 12802 0 0 0 28173 49 0 0 25 0 1 0 312912788 52752384 11290 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 12879 11290 102 219 0 12656 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 51516

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 20111
/proc/meminfo: memFree=1804320/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=84944 CPUtime=342.2
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 14012 0 0 0 34167 53 0 0 25 0 1 0 312912788 86982656 12500 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 21236 12500 102 219 0 21013 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 84944

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 20111
/proc/meminfo: memFree=1798432/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=85468 CPUtime=402.18
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 15508 0 0 0 40160 58 0 0 25 0 1 0 312912788 87519232 13963 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 21367 13963 102 219 0 21144 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 85468

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 20111
/proc/meminfo: memFree=1797088/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=86688 CPUtime=462.17
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 15841 0 0 0 46156 61 0 0 25 0 1 0 312912788 88768512 14296 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 21672 14296 102 219 0 21449 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 86688

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 20111
/proc/meminfo: memFree=1795360/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=87596 CPUtime=522.16
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 16269 0 0 0 52151 65 0 0 25 0 1 0 312912788 89698304 14724 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 21899 14724 102 219 0 21676 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 87596

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 20111
/proc/meminfo: memFree=1794464/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=88380 CPUtime=582.15
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 16553 0 0 0 58145 70 0 0 25 0 1 0 312912788 90501120 14975 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 22095 14975 102 219 0 21872 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 88380

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 20111
/proc/meminfo: memFree=1791392/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=89300 CPUtime=642.13
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 17330 0 0 0 64140 73 0 0 25 0 1 0 312912788 91443200 15719 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 22325 15719 102 219 0 22102 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 89300


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

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 20111
/proc/meminfo: memFree=1784352/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=92056 CPUtime=822.09
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 19212 0 0 0 82123 86 0 0 25 0 1 0 312912788 94265344 17469 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 23014 17469 102 219 0 22791 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 92056

[startup+882.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 20111
/proc/meminfo: memFree=1783648/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=98596 CPUtime=882.07
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 20914 0 0 0 88117 90 0 0 25 0 1 0 312912788 100962304 17634 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547208 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 24649 17634 102 219 0 24426 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 98596

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/84 20275
/proc/meminfo: memFree=1779368/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=99636 CPUtime=941.98
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 21762 0 0 0 94101 97 0 0 25 0 1 0 312912788 102027264 18416 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 24909 18416 102 219 0 24686 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 99636

[startup+1002.3 s]
/proc/loadavg: 1.11 1.03 1.00 2/78 20309
/proc/meminfo: memFree=1778336/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=99964 CPUtime=1001.95
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 22354 0 0 0 100094 101 0 0 25 0 1 0 312912788 102363136 18975 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547192 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 24991 18975 102 219 0 24768 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 99964

[startup+1062.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 20309
/proc/meminfo: memFree=1775776/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=100180 CPUtime=1061.93
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 22987 0 0 0 106088 105 0 0 25 0 1 0 312912788 102584320 19608 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 25045 19608 102 219 0 24822 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 100180

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20309
/proc/meminfo: memFree=1772512/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=100796 CPUtime=1121.91
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 23800 0 0 0 112084 107 0 0 25 0 1 0 312912788 103215104 20388 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 25199 20388 102 219 0 24976 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 100796

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20309
/proc/meminfo: memFree=1771744/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=102324 CPUtime=1181.9
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 24239 0 0 0 118080 110 0 0 25 0 1 0 312912788 104779776 20629 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546929 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 25581 20629 102 219 0 25358 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 102324

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20309
/proc/meminfo: memFree=1771232/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=102324 CPUtime=1241.89
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 24342 0 0 0 124076 113 0 0 25 0 1 0 312912788 104779776 20732 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 25581 20732 102 219 0 25358 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 102324

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20309
/proc/meminfo: memFree=1770528/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=102324 CPUtime=1301.87
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 24502 0 0 0 130071 116 0 0 25 0 1 0 312912788 104779776 20892 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550406 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 25581 20892 102 219 0 25358 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 102324

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20309
/proc/meminfo: memFree=1767712/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=103352 CPUtime=1361.85
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 25344 0 0 0 136065 120 0 0 25 0 1 0 312912788 105832448 21602 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 25838 21602 102 219 0 25615 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 103352

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20309
/proc/meminfo: memFree=1764832/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=104124 CPUtime=1421.85
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 26222 0 0 0 142061 124 0 0 25 0 1 0 312912788 106622976 22348 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 26031 22348 102 219 0 25808 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 104124

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20309
/proc/meminfo: memFree=1763296/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=104124 CPUtime=1481.82
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 26596 0 0 0 148056 126 0 0 25 0 1 0 312912788 106622976 22722 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 26031 22722 102 219 0 25808 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 104124

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20309
/proc/meminfo: memFree=1762016/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=104396 CPUtime=1541.81
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 26932 0 0 0 154053 128 0 0 25 0 1 0 312912788 106901504 23058 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550349 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 26099 23058 102 219 0 25876 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 104396

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20309
/proc/meminfo: memFree=1759008/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=105296 CPUtime=1601.79
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 27831 0 0 0 160048 131 0 0 25 0 1 0 312912788 107823104 23792 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 26324 23792 102 219 0 26101 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 105296

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20309
/proc/meminfo: memFree=1756704/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=171220 CPUtime=1661.78
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 28444 0 0 0 166044 134 0 0 25 0 1 0 312912788 175329280 24372 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 42805 24372 102 219 0 42582 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 171220

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20309
/proc/meminfo: memFree=1754272/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=171348 CPUtime=1721.77
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 29081 0 0 0 172041 136 0 0 25 0 1 0 312912788 175460352 24976 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 42837 24976 102 219 0 42614 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 171348

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20309
/proc/meminfo: memFree=1751968/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=171348 CPUtime=1781.75
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 29654 0 0 0 178037 138 0 0 25 0 1 0 312912788 175460352 25549 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 42837 25549 102 219 0 42614 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 171348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20309
/proc/meminfo: memFree=1750880/2055920 swapFree=4147172/4192956
[pid=20110] ppid=20108 vsize=171988 CPUtime=1800.05
/proc/20110/stat : 20110 (PBS4_SAT07v2) R 20108 20110 20045 0 -1 4194304 30058 0 0 0 179866 139 0 0 25 0 1 0 312912788 176115712 25789 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20110/statm: 42997 25789 102 219 0 42774 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 171988

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

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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.08
CPU user time (s): 1798.67
CPU system time (s): 1.41678
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 171988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.67
system time used= 1.41678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30061
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= 3652

runsolver used 1.52977 second user time and 4.19536 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue May  8 18:45:54 UTC 2007

IDJOB= 459153
IDBENCH= 2924
IDSOLVER= 200
FILE ID= node18/459153-1178649954

PBS_JOBID= 5217836

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_2.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459153-1178649954/instance-459153-1178649954.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-459153-1178649954 -o ROOT/results/node18/conversion-459153-1178649954 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459153-1178649954/instance-459153-1178649954.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-459153-1178649954 -o ROOT/results/node18/solver-459153-1178649954 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459153-1178649954/instance-459153-1178649954.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  a70b0edfadf87ffd0bc1b32400cae43b

RANDOM SEED= 555831401

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1854768 kB
Buffers:         34064 kB
Cached:          81232 kB
SwapCached:      14244 kB
Active:          51572 kB
Inactive:        86304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854768 kB
SwapTotal:     4192956 kB
SwapFree:      4147172 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          29552 kB
Slab:            48796 kB
Committed_AS:  8683344 kB
PageTables:       1776 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 node18 on Tue May  8 19:15:57 UTC 2007