Trace number 354941

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PBS4 2007-03-23No Cert. 1800.11 1800.73

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/354941-1176738026/instance-354941-1176738026.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
0.07/0.07	o 589
0.07/0.08	o 587
0.07/0.09	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
0.09/0.14	o 571
0.09/0.15	o 569
0.09/0.16	o 568
0.09/0.17	o 566
0.09/0.17	o 564
0.09/0.18	o 562
0.09/0.18	o 560
0.09/0.18	o 558
0.09/0.19	o 556
0.09/0.19	o 554
0.09/0.20	o 550
0.19/0.20	o 548
0.19/0.22	o 546
0.19/0.22	o 544
0.19/0.22	o 542
0.19/0.23	o 538
0.19/0.23	o 536
0.19/0.23	o 530
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0.19/0.24	o 526
0.19/0.25	o 522
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0.19/0.26	o 506
0.19/0.26	o 504
0.19/0.26	o 502
0.19/0.27	o 500
0.19/0.28	o 498
0.19/0.29	o 496
0.29/0.30	o 494
0.29/0.32	o 492
0.29/0.35	o 490
0.29/0.38	o 488
0.39/0.42	o 486
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0.39/0.43	o 482
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0.39/0.44	o 478
0.39/0.44	o 472
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0.39/0.46	o 460
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0.39/0.49	o 455
0.49/0.52	o 454
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0.49/0.57	o 447
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0.59/0.61	o 440
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0.59/0.65	o 433
0.59/0.65	o 427
0.59/0.67	o 425
0.59/0.69	o 423
0.69/0.74	o 422
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0.69/0.77	o 419
0.79/0.80	o 417
0.79/0.88	o 415
0.79/0.90	o 413
0.89/0.93	o 411
0.89/0.95	o 405
0.89/0.96	o 401
1.09/1.14	o 399
1.09/1.18	o 397
1.39/1.48	o 391
1.49/1.50	o 389
1.89/1.95	o 381
1.99/2.05	o 380
2.09/2.14	o 357
2.09/2.20	o 356
2.39/2.46	o 355
2.49/2.50	o 354
2.49/2.51	o 352
2.49/2.53	o 350
2.49/2.57	o 298
2.69/2.72	o 295
2.79/2.89	o 294
2.89/2.91	o 292
2.89/2.93	o 290
2.89/2.96	o 288
2.89/2.99	o 286
2.99/3.02	o 284
2.99/3.04	o 282
3.20/3.28	o 280
3.29/3.32	o 278
3.89/3.98	o 276
3.99/4.02	o 274
4.09/4.10	o 272
4.09/4.12	o 270
4.79/4.85	o 268
4.79/4.87	o 254
4.99/5.01	o 252
4.99/5.07	o 250
5.09/5.12	o 248
5.19/5.22	o 246
5.19/5.24	o 244
5.19/5.29	o 242
5.29/5.32	o 240
5.29/5.33	o 238
5.29/5.34	o 236
5.40/5.44	o 223
5.59/5.68	o 217
5.69/5.70	o 213
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6.49/6.52	o 208
6.59/6.61	o 206
6.59/6.66	o 204
6.89/6.97	o 202
7.28/7.31	o 200
12.89/12.94	o 199
22.59/22.63	o 198
23.48/23.56	o 196
23.68/23.75	o 194
23.78/23.80	o 192
23.88/23.92	o 180
23.88/23.95	o 178
24.18/24.25	o 176
24.28/24.40	o 174
24.49/24.53	o 172
24.49/24.58	o 170
36.38/36.43	o 162
36.58/36.64	o 160
36.68/36.76	o 158
41.08/41.13	o 156
41.18/41.29	o 154
41.28/41.35	o 152
41.38/41.42	o 150
41.48/41.50	o 148
41.48/41.54	o 146
41.68/41.71	o 144
41.78/41.84	o 142
41.87/41.94	o 140
41.87/42.00	o 138
41.97/42.08	o 136
42.07/42.13	o 134
42.07/42.17	o 132
42.17/42.22	o 130
42.17/42.30	o 128
42.27/42.35	o 126
64.38/64.46	o 125
64.48/64.57	o 123
64.68/64.74	o 121
64.68/64.77	o 119
64.68/64.78	o 117
79.77/79.80	o 115
79.87/79.99	o 113
80.17/80.21	o 111
80.17/80.26	o 109
80.17/80.27	o 107
80.36/80.44	o 105
80.46/80.52	o 103
80.46/80.57	o 101
80.56/80.64	o 99
80.66/80.74	o 97
80.76/80.85	o 95
80.86/80.92	o 93
80.96/81.00	o 91
80.96/81.05	o 89
81.06/81.11	o 87
81.06/81.19	o 85
91.06/91.12	o 83
92.27/92.38	o 82
241.83/241.90	o 80
242.02/242.12	o 78
350.19/350.35	o 77
350.39/350.56	o 75
350.49/350.66	o 73
1800.08/1800.71	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354941-1176738026/instance-354941-1176738026.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node74/watcher-354941-1176738026 -o ROOT/results/node74/solver-354941-1176738026 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354941-1176738026/PBS4 /tmp/evaluation/354941-1176738026/instance-354941-1176738026.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: 1.13 1.08 1.01 3/66 5740
/proc/meminfo: memFree=1913608/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=1324 CPUtime=0
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 121717343 1355776 117 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134529777 0 0 4096 0 0 0 0 17 1 0 0
/proc/5740/statm: 331 117 87 219 0 108 0

[startup+0.077159 s]
/proc/loadavg: 1.13 1.08 1.01 3/66 5740
/proc/meminfo: memFree=1913608/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=1456 CPUtime=0.07
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 224 0 0 0 7 0 0 0 18 0 1 0 121717343 1490944 205 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 364 205 102 219 0 141 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1456

[startup+0.101172 s]
/proc/loadavg: 1.13 1.08 1.01 3/66 5740
/proc/meminfo: memFree=1913608/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=1712 CPUtime=0.09
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 249 0 0 0 9 0 0 0 18 0 1 0 121717343 1753088 230 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 428 230 103 219 0 205 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.301184 s]
/proc/loadavg: 1.13 1.08 1.01 3/66 5740
/proc/meminfo: memFree=1913608/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=2352 CPUtime=0.29
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 465 0 0 0 29 0 0 0 19 0 1 0 121717343 2408448 446 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 588 446 103 219 0 365 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2352

[startup+0.70123 s]
/proc/loadavg: 1.13 1.08 1.01 3/66 5740
/proc/meminfo: memFree=1913608/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=5752 CPUtime=0.69
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 831 0 0 0 68 1 0 0 22 0 1 0 121717343 5890048 812 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134596339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 1438 812 103 219 0 1215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5752

[startup+1.50132 s]
/proc/loadavg: 1.12 1.08 1.01 2/67 5741
/proc/meminfo: memFree=1909824/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=6076 CPUtime=1.49
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 1291 0 0 0 147 2 0 0 25 0 1 0 121717343 6221824 1223 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 1519 1223 104 219 0 1296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6076

[startup+3.10151 s]
/proc/loadavg: 1.12 1.08 1.01 2/67 5741
/proc/meminfo: memFree=1908672/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=10568 CPUtime=3.09
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 1619 0 0 0 306 3 0 0 25 0 1 0 121717343 10821632 1551 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 2642 1551 104 219 0 2419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10568

[startup+6.30187 s]
/proc/loadavg: 1.11 1.08 1.01 2/67 5741
/proc/meminfo: memFree=1906312/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=11360 CPUtime=6.29
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 2051 0 0 0 624 5 0 0 25 0 1 0 121717343 11632640 1886 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 2840 1886 104 219 0 2617 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11360

[startup+12.7026 s]
/proc/loadavg: 1.10 1.08 1.01 2/67 5741
/proc/meminfo: memFree=1903816/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=11780 CPUtime=12.69
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 2640 0 0 0 1262 7 0 0 25 0 1 0 121717343 12062720 2475 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 2945 2475 104 219 0 2722 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11780

[startup+25.5011 s]
/proc/loadavg: 1.08 1.08 1.01 2/67 5741
/proc/meminfo: memFree=1900104/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=21884 CPUtime=25.49
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 3770 0 0 0 2538 11 0 0 25 0 1 0 121717343 22409216 3412 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 5471 3412 104 219 0 5248 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21884

[startup+51.101 s]
/proc/loadavg: 1.05 1.07 1.01 2/67 5741
/proc/meminfo: memFree=1893832/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=23368 CPUtime=51.07
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 5308 0 0 0 5090 17 0 0 25 0 1 0 121717343 23928832 4950 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 5842 4950 104 219 0 5619 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23368

[startup+102.306 s]
/proc/loadavg: 1.02 1.06 1.00 2/67 5741
/proc/meminfo: memFree=1888008/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=42880 CPUtime=102.26
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 7152 0 0 0 10199 27 0 0 25 0 1 0 121717343 43909120 6409 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 10720 6409 104 219 0 10497 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42880

[startup+162.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/67 5741
/proc/meminfo: memFree=1880968/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=44932 CPUtime=162.24
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 8914 0 0 0 16189 35 0 0 25 0 1 0 121717343 46010368 8171 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 11233 8171 104 219 0 11010 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 44932

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 5741
/proc/meminfo: memFree=1875208/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=46332 CPUtime=222.23
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 10334 0 0 0 22182 41 0 0 25 0 1 0 121717343 47443968 9591 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 11583 9591 104 219 0 11360 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 46332

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 5741
/proc/meminfo: memFree=1868296/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=51516 CPUtime=282.21
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 12826 0 0 0 28172 49 0 0 25 0 1 0 121717343 52752384 11314 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 12879 11314 104 219 0 12656 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 51516

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 5741
/proc/meminfo: memFree=1863368/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=84944 CPUtime=342.19
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 14038 0 0 0 34166 53 0 0 25 0 1 0 121717343 86982656 12526 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 21236 12526 104 219 0 21013 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 84944

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 5741
/proc/meminfo: memFree=1857544/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=85468 CPUtime=402.17
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 15512 0 0 0 40159 58 0 0 25 0 1 0 121717343 87519232 13967 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 21367 13967 104 219 0 21144 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 85468

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 5741
/proc/meminfo: memFree=1856136/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=86688 CPUtime=462.16
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 15845 0 0 0 46153 63 0 0 25 0 1 0 121717343 88768512 14300 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 21672 14300 104 219 0 21449 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 86688

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5741
/proc/meminfo: memFree=1854216/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=87856 CPUtime=522.14
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 16312 0 0 0 52148 66 0 0 25 0 1 0 121717343 89964544 14767 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549316 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 21964 14767 104 219 0 21741 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 87856

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5741
/proc/meminfo: memFree=1853384/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=88380 CPUtime=582.13
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 16558 0 0 0 58142 71 0 0 25 0 1 0 121717343 90501120 14980 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 22095 14980 104 219 0 21872 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 88380

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5741
/proc/meminfo: memFree=1850248/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=89300 CPUtime=642.1
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 17358 0 0 0 64136 74 0 0 25 0 1 0 121717343 91443200 15747 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 22325 15747 104 219 0 22102 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 89300


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

[startup+882.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/67 5741
/proc/meminfo: memFree=1842568/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=98596 CPUtime=882.04
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 20929 0 0 0 88115 89 0 0 25 0 1 0 121717343 100962304 17649 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 24649 17649 104 219 0 24426 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 98596

[startup+942.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 5741
/proc/meminfo: memFree=1839304/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=99636 CPUtime=942.02
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 21831 0 0 0 94109 93 0 0 25 0 1 0 121717343 102027264 18485 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 24909 18485 104 219 0 24686 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 99636

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5741
/proc/meminfo: memFree=1836936/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=99964 CPUtime=1001.99
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 22419 0 0 0 100103 96 0 0 25 0 1 0 121717343 102363136 19040 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 24991 19040 104 219 0 24768 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 99964

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5741
/proc/meminfo: memFree=1834504/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=100180 CPUtime=1061.98
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 23047 0 0 0 106099 99 0 0 25 0 1 0 121717343 102584320 19668 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 25045 19668 104 219 0 24822 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 100180

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5741
/proc/meminfo: memFree=1831304/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=101052 CPUtime=1121.96
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 23892 0 0 0 112094 102 0 0 25 0 1 0 121717343 103477248 20414 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 25263 20414 104 219 0 25040 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 101052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5741
/proc/meminfo: memFree=1830472/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=102324 CPUtime=1181.94
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 24253 0 0 0 118089 105 0 0 25 0 1 0 121717343 104779776 20643 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 25581 20643 104 219 0 25358 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 102324

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 5813
/proc/meminfo: memFree=1828880/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=102324 CPUtime=1241.9
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 24349 0 0 0 124082 108 0 0 25 0 1 0 121717343 104779776 20739 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 25581 20739 104 219 0 25358 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 102324

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5939
/proc/meminfo: memFree=1828616/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=102452 CPUtime=1301.83
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 24656 0 0 0 130072 111 0 0 25 0 1 0 121717343 104910848 21013 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 25613 21013 104 219 0 25390 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 102452

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5939
/proc/meminfo: memFree=1826184/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=103352 CPUtime=1361.8
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 25418 0 0 0 136066 114 0 0 25 0 1 0 121717343 105832448 21676 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 25838 21676 104 219 0 25615 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 103352

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5939
/proc/meminfo: memFree=1823432/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=104124 CPUtime=1421.79
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 26232 0 0 0 142062 117 0 0 25 0 1 0 121717343 106622976 22358 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 26031 22358 104 219 0 25808 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 104124

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5939
/proc/meminfo: memFree=1821896/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=104124 CPUtime=1481.76
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 26607 0 0 0 148057 119 0 0 25 0 1 0 121717343 106622976 22733 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 26031 22733 104 219 0 25808 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 104124

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5939
/proc/meminfo: memFree=1820360/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=104396 CPUtime=1541.75
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 27028 0 0 0 154053 122 0 0 25 0 1 0 121717343 106901504 23154 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552710 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 26099 23154 104 219 0 25876 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 104396

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5939
/proc/meminfo: memFree=1817672/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=105296 CPUtime=1601.73
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 27881 0 0 0 160048 125 0 0 25 0 1 0 121717343 107823104 23842 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 26324 23842 104 219 0 26101 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 105296

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5939
/proc/meminfo: memFree=1815048/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=171348 CPUtime=1661.72
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 28569 0 0 0 166044 128 0 0 25 0 1 0 121717343 175460352 24464 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 42837 24464 104 219 0 42614 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 171348

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5939
/proc/meminfo: memFree=1812680/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=171348 CPUtime=1721.7
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 29163 0 0 0 172039 131 0 0 25 0 1 0 121717343 175460352 25058 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 42837 25058 104 219 0 42614 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 171348

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5939
/proc/meminfo: memFree=1810312/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=171348 CPUtime=1781.68
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 29753 0 0 0 178035 133 0 0 25 0 1 0 121717343 175460352 25648 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 42837 25648 104 219 0 42614 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 171348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5939
/proc/meminfo: memFree=1809544/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=172532 CPUtime=1800.08
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 30155 0 0 0 179874 134 0 0 25 0 1 0 121717343 176672768 25821 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 43133 25821 104 219 0 42910 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 172532

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5939
/proc/meminfo: memFree=1809544/2055920 swapFree=4183052/4192956
[pid=5740] ppid=5738 vsize=172532 CPUtime=1800.08
/proc/5740/stat : 5740 (PBS4) R 5738 5740 5132 0 -1 4194304 30155 0 0 0 179874 134 0 0 25 0 1 0 121717343 176672768 25821 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5740/statm: 43133 25821 104 219 0 42910 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 172532

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.11
CPU user time (s): 1798.75
CPU system time (s): 1.36079
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 172532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.75
system time used= 1.36079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30156
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= 1752

runsolver used 2.21166 second user time and 4.30934 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Mon Apr 16 15:40:26 UTC 2007

IDJOB= 354941
IDBENCH= 2924
IDSOLVER= 157
FILE ID= node74/354941-1176738026

PBS_JOBID= 4559520

Free space on /tmp= 103227 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_7_60_2.opb
COMMAND LINE= /tmp/evaluation/354941-1176738026/PBS4 /tmp/evaluation/354941-1176738026/instance-354941-1176738026.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-354941-1176738026 -o ROOT/results/node74/conversion-354941-1176738026 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354941-1176738026/instance-354941-1176738026.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-354941-1176738026 -o ROOT/results/node74/solver-354941-1176738026 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354941-1176738026/PBS4 /tmp/evaluation/354941-1176738026/instance-354941-1176738026.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  a70b0edfadf87ffd0bc1b32400cae43b

RANDOM SEED= 991927542

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1913952 kB
Buffers:         15296 kB
Cached:          81068 kB
SwapCached:       3732 kB
Active:          49624 kB
Inactive:        57472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1913952 kB
SwapTotal:     4192956 kB
SwapFree:      4183052 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          15896 kB
Slab:            20680 kB
Committed_AS:  1936308 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103227 MiB

End job on node74 on Mon Apr 16 16:10:29 UTC 2007