Trace number 354967

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 1800.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_2.opb
MD5SUMc0264878059fff5e6fa5f51839a60b24
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved NO
Number of variables120
Total number of constraints10
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 constraints10
Minimum length of a constraint54
Maximum length of a constraint56
Number of terms in the objective function 80
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 2550
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1196
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4099
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/354967-1176741665/instance-354967-1176741665.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 650
0.00/0.00	o 541
0.00/0.00	o 540
0.00/0.00	o 539
0.00/0.00	o 538
0.00/0.00	o 531
0.00/0.01	o 514
0.00/0.01	o 513
0.00/0.01	o 510
0.00/0.01	o 506
0.00/0.02	o 502
0.00/0.02	o 501
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0.00/0.02	o 497
0.00/0.03	o 472
0.00/0.03	o 470
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0.00/0.04	o 467
0.00/0.04	o 466
0.00/0.04	o 464
0.00/0.05	o 454
0.00/0.05	o 442
0.00/0.05	o 377
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0.00/0.06	o 368
0.00/0.06	o 366
0.00/0.06	o 365
0.00/0.07	o 364
0.00/0.07	o 357
0.00/0.07	o 356
0.00/0.08	o 354
0.00/0.08	o 353
0.00/0.08	o 352
0.00/0.09	o 351
0.00/0.09	o 342
0.00/0.09	o 341
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0.00/0.10	o 337
0.09/0.10	o 317
0.09/0.10	o 286
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0.09/0.13	o 278
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0.09/0.15	o 258
0.09/0.16	o 256
0.09/0.16	o 252
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0.09/0.17	o 247
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0.09/0.18	o 225
0.09/0.18	o 204
0.09/0.18	o 188
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0.09/0.19	o 184
0.09/0.20	o 181
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0.19/0.21	o 167
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0.19/0.23	o 162
0.19/0.23	o 161
0.19/0.24	o 144
0.19/0.24	o 134
0.59/0.64	o 133
0.59/0.65	o 132
0.59/0.66	o 130
0.79/0.82	o 128
0.79/0.83	o 127
0.79/0.87	o 126
0.79/0.88	o 124
0.89/0.90	o 122
0.89/0.91	o 117
1.09/1.18	o 116
1.89/1.95	o 114
1.89/1.97	o 113
3.49/3.55	o 112
3.79/3.83	o 111
3.79/3.86	o 110
3.98/4.00	o 108
3.98/4.03	o 107
4.08/4.13	o 103
4.08/4.14	o 102
4.29/4.40	o 100
4.58/4.69	o 99
4.69/4.71	o 98
4.79/4.88	o 96
4.89/4.90	o 95
4.89/4.91	o 93
4.89/4.91	o 91
4.89/4.94	o 89
4.89/4.98	o 87
4.99/5.00	o 86
4.99/5.04	o 84
4.99/5.05	o 83
4.99/5.08	o 82
5.09/5.10	o 80
5.19/5.26	o 79
5.19/5.26	o 77
5.19/5.27	o 75
5.29/5.37	o 64
5.29/5.39	o 63
5.29/5.39	o 59
5.39/5.46	o 58
5.39/5.48	o 57
5.49/5.51	o 55
5.49/5.52	o 54
5.49/5.54	o 52
5.49/5.54	o 51
5.59/5.62	o 50
5.99/6.07	o 49
6.09/6.14	o 47
6.19/6.23	o 45
6.19/6.24	o 43
6.28/6.33	o 41
6.38/6.44	o 39
8.69/8.79	o 37
8.79/8.81	o 36
11.88/11.91	o 34
11.88/11.96	o 33
21.68/21.79	o 32
21.78/21.82	o 31
23.28/23.39	o 30
23.38/23.41	o 29
23.38/23.43	o 27
26.88/26.95	o 26
27.17/27.24	o 25
27.27/27.31	o 24
30.98/31.04	o 23
31.08/31.11	o 22
33.18/33.21	o 21
45.67/45.79	o 19
49.07/49.11	o 17
49.07/49.16	o 16
49.07/49.18	o 14
132.24/132.36	o 13
132.34/132.46	o 12
132.64/132.75	o 10
1800.08/1800.80	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354967-1176741665/instance-354967-1176741665.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/node37/watcher-354967-1176741665 -o ROOT/results/node37/solver-354967-1176741665 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354967-1176741665/PBS4 /tmp/evaluation/354967-1176741665/instance-354967-1176741665.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: 1.00 1.00 1.00 3/78 10834
/proc/meminfo: memFree=1823248/2055920 swapFree=4080316/4192956
[pid=10834] ppid=10832 vsize=1320 CPUtime=0
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 122078937 1351680 132 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559436 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10834/statm: 330 132 102 219 0 107 0

[startup+0.0113451 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 10834
/proc/meminfo: memFree=1823248/2055920 swapFree=4080316/4192956
[pid=10834] ppid=10832 vsize=1320 CPUtime=0
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 122078937 1351680 137 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10834/statm: 330 137 102 219 0 107 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1320

[startup+0.101362 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 10834
/proc/meminfo: memFree=1823248/2055920 swapFree=4080316/4192956
[pid=10834] ppid=10832 vsize=1708 CPUtime=0.09
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 261 0 0 0 9 0 0 0 18 0 1 0 122078937 1748992 243 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10834/statm: 427 243 103 219 0 204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1708

[startup+0.301398 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 10834
/proc/meminfo: memFree=1823248/2055920 swapFree=4080316/4192956
[pid=10834] ppid=10832 vsize=2432 CPUtime=0.29
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 422 0 0 0 29 0 0 0 19 0 1 0 122078937 2490368 404 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10834/statm: 608 404 103 219 0 385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2432

[startup+0.701473 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 10834
/proc/meminfo: memFree=1823248/2055920 swapFree=4080316/4192956
[pid=10834] ppid=10832 vsize=3652 CPUtime=0.69
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 682 0 0 0 68 1 0 0 23 0 1 0 122078937 3739648 664 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552721 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10834/statm: 913 664 103 219 0 690 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3652

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1820296/2055920 swapFree=4080316/4192956
[pid=10834] ppid=10832 vsize=6156 CPUtime=1.49
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 1107 0 0 0 147 2 0 0 25 0 1 0 122078937 6303744 1040 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10834/statm: 1539 1040 104 219 0 1316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6156

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1818568/2055920 swapFree=4080316/4192956
[pid=10834] ppid=10832 vsize=6432 CPUtime=3.09
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 1486 0 0 0 306 3 0 0 25 0 1 0 122078937 6586368 1419 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 1608 1419 104 219 0 1385 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6432

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1817352/2055920 swapFree=4080316/4192956
[pid=10834] ppid=10832 vsize=11476 CPUtime=6.28
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 1772 0 0 0 624 4 0 0 25 0 1 0 122078937 11751424 1608 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 2869 1608 104 219 0 2646 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11476

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1816264/2055920 swapFree=4080316/4192956
[pid=10834] ppid=10832 vsize=11740 CPUtime=12.68
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 2025 0 0 0 1262 6 0 0 25 0 1 0 122078937 12021760 1861 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 2935 1861 104 219 0 2712 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11740

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1813192/2055920 swapFree=4080316/4192956
[pid=10834] ppid=10832 vsize=13116 CPUtime=25.48
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 2987 0 0 0 2537 11 0 0 25 0 1 0 122078937 13430784 2630 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 3279 2630 104 219 0 3056 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13116

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1807112/2055920 swapFree=4080316/4192956
[pid=10834] ppid=10832 vsize=22456 CPUtime=51.08
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 4496 0 0 0 5091 17 0 0 25 0 1 0 122078937 22994944 4139 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 5614 4139 104 219 0 5391 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22456

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1799368/2055920 swapFree=4080380/4192956
[pid=10834] ppid=10832 vsize=41528 CPUtime=102.25
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 6811 0 0 0 10200 25 0 0 25 0 1 0 122078937 42524672 6069 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 10382 6069 104 219 0 10159 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 41528

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1790856/2055920 swapFree=4080380/4192956
[pid=10834] ppid=10832 vsize=43820 CPUtime=162.23
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 8956 0 0 0 16191 32 0 0 25 0 1 0 122078937 44871680 8214 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 10955 8214 104 219 0 10732 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43820

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1784584/2055920 swapFree=4080380/4192956
[pid=10834] ppid=10832 vsize=44348 CPUtime=222.22
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 10493 0 0 0 22184 38 0 0 25 0 1 0 122078937 45412352 9751 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 11087 9751 104 219 0 10864 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 44348

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1780232/2055920 swapFree=4080444/4192956
[pid=10834] ppid=10832 vsize=45536 CPUtime=282.2
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 11600 0 0 0 28178 42 0 0 25 0 1 0 122078937 46628864 10858 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 11384 10858 104 219 0 11161 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 45536

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1774984/2055920 swapFree=4080444/4192956
[pid=10834] ppid=10832 vsize=82820 CPUtime=342.17
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 13682 0 0 0 34171 46 0 0 25 0 1 0 122078937 84807680 12138 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 20705 12138 104 219 0 20482 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 82820

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1771656/2055920 swapFree=4080508/4192956
[pid=10834] ppid=10832 vsize=82820 CPUtime=402.15
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 14511 0 0 0 40165 50 0 0 25 0 1 0 122078937 84807680 12967 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 20705 12967 104 219 0 20482 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 82820

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1767368/2055920 swapFree=4080508/4192956
[pid=10834] ppid=10832 vsize=83084 CPUtime=462.13
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 15577 0 0 0 46159 54 0 0 25 0 1 0 122078937 85078016 14033 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 20771 14033 104 219 0 20548 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 83084

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1765832/2055920 swapFree=4080508/4192956
[pid=10834] ppid=10832 vsize=83084 CPUtime=522.11
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 15973 0 0 0 52154 57 0 0 25 0 1 0 122078937 85078016 14429 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 20771 14429 104 219 0 20548 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 83084

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1762888/2055920 swapFree=4080572/4192956
[pid=10834] ppid=10832 vsize=84976 CPUtime=582.09
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 16896 0 0 0 58148 61 0 0 25 0 1 0 122078937 87015424 15154 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 21244 15154 104 219 0 21021 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 84976

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1761928/2055920 swapFree=4080572/4192956
[pid=10834] ppid=10832 vsize=85104 CPUtime=642.08
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 17170 0 0 0 64145 63 0 0 25 0 1 0 122078937 87146496 15395 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 21276 15395 104 219 0 21053 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 85104


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1753928/2055920 swapFree=4080700/4192956
[pid=10834] ppid=10832 vsize=86788 CPUtime=822.01
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 19233 0 0 0 82129 72 0 0 25 0 1 0 122078937 88870912 17359 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 21697 17359 104 219 0 21474 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 86788

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1750728/2055920 swapFree=4080700/4192956
[pid=10834] ppid=10832 vsize=87048 CPUtime=881.99
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 20034 0 0 0 88124 75 0 0 25 0 1 0 122078937 89137152 18160 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 21762 18160 104 219 0 21539 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 87048

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1748808/2055920 swapFree=4080700/4192956
[pid=10834] ppid=10832 vsize=88336 CPUtime=941.97
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 20673 0 0 0 94119 78 0 0 25 0 1 0 122078937 90456064 18601 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 22084 18601 104 219 0 21861 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 88336

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1747144/2055920 swapFree=4080764/4192956
[pid=10834] ppid=10832 vsize=88848 CPUtime=1001.95
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 21248 0 0 0 100115 80 0 0 25 0 1 0 122078937 90980352 19044 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 22212 19044 104 219 0 21989 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 88848

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1746312/2055920 swapFree=4080764/4192956
[pid=10834] ppid=10832 vsize=88848 CPUtime=1061.93
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 21452 0 0 0 106111 82 0 0 25 0 1 0 122078937 90980352 19248 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 22212 19248 104 219 0 21989 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 88848

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10835
/proc/meminfo: memFree=1744968/2055920 swapFree=4080828/4192956
[pid=10834] ppid=10832 vsize=88980 CPUtime=1121.91
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 21796 0 0 0 112107 84 0 0 25 0 1 0 122078937 91115520 19592 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552741 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 22245 19592 104 219 0 22022 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 88980

[startup+1182.3 s]
/proc/loadavg: 1.15 1.03 1.01 2/79 10835
/proc/meminfo: memFree=1742472/2055920 swapFree=4080828/4192956
[pid=10834] ppid=10832 vsize=96156 CPUtime=1181.89
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 24108 0 0 0 118101 88 0 0 25 0 1 0 122078937 98463744 20235 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 24039 20235 104 219 0 23816 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 96156

[startup+1242.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/85 11007
/proc/meminfo: memFree=1738512/2055920 swapFree=4080828/4192956
[pid=10834] ppid=10832 vsize=97088 CPUtime=1241.78
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 24814 0 0 0 124088 90 0 0 25 0 1 0 122078937 99418112 20810 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 24272 20810 104 219 0 24049 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 97088

[startup+1302.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 11033
/proc/meminfo: memFree=1739208/2055920 swapFree=4080892/4192956
[pid=10834] ppid=10832 vsize=97512 CPUtime=1301.75
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 25000 0 0 0 130083 92 0 0 25 0 1 0 122078937 99852288 20930 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 24378 20930 104 219 0 24155 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 97512

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 11033
/proc/meminfo: memFree=1738760/2055920 swapFree=4080892/4192956
[pid=10834] ppid=10832 vsize=97692 CPUtime=1361.72
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 25112 0 0 0 136078 94 0 0 25 0 1 0 122078937 100036608 21042 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 24423 21042 104 219 0 24200 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 97692

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 11033
/proc/meminfo: memFree=1738504/2055920 swapFree=4080956/4192956
[pid=10834] ppid=10832 vsize=97692 CPUtime=1421.71
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 25187 0 0 0 142075 96 0 0 25 0 1 0 122078937 100036608 21117 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 24423 21117 104 219 0 24200 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 97692

[startup+1482.3 s]
/proc/loadavg: 1.15 1.03 1.01 2/79 11033
/proc/meminfo: memFree=1737288/2055920 swapFree=4080956/4192956
[pid=10834] ppid=10832 vsize=98080 CPUtime=1481.68
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 25558 0 0 0 148070 98 0 0 25 0 1 0 122078937 100433920 21455 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 24520 21455 104 219 0 24297 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 98080

[startup+1542.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/79 11033
/proc/meminfo: memFree=1735176/2055920 swapFree=4080956/4192956
[pid=10834] ppid=10832 vsize=98528 CPUtime=1541.67
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 26156 0 0 0 154066 101 0 0 25 0 1 0 122078937 100892672 21987 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 24632 21987 104 219 0 24409 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 98528

[startup+1602.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 11033
/proc/meminfo: memFree=1733448/2055920 swapFree=4081020/4192956
[pid=10834] ppid=10832 vsize=164320 CPUtime=1601.64
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 26670 0 0 0 160060 104 0 0 25 0 1 0 122078937 168263680 22435 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 41080 22435 104 219 0 40857 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 164320

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 11033
/proc/meminfo: memFree=1731016/2055920 swapFree=4081020/4192956
[pid=10834] ppid=10832 vsize=164448 CPUtime=1661.62
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 27308 0 0 0 166056 106 0 0 25 0 1 0 122078937 168394752 23040 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 41112 23040 104 219 0 40889 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 164448

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 11033
/proc/meminfo: memFree=1728904/2055920 swapFree=4081084/4192956
[pid=10834] ppid=10832 vsize=164448 CPUtime=1721.61
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 27831 0 0 0 172052 109 0 0 25 0 1 0 122078937 168394752 23563 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 41112 23563 104 219 0 40889 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 164448

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11033
/proc/meminfo: memFree=1726536/2055920 swapFree=4081084/4192956
[pid=10834] ppid=10832 vsize=164704 CPUtime=1781.58
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 28458 0 0 0 178048 110 0 0 25 0 1 0 122078937 168656896 24125 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 41176 24125 104 219 0 40953 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 164704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11033
/proc/meminfo: memFree=1726152/2055920 swapFree=4081084/4192956
[pid=10834] ppid=10832 vsize=164964 CPUtime=1800.08
/proc/10834/stat : 10834 (PBS4) R 10832 10834 9427 0 -1 4194304 28545 0 0 0 179897 111 0 0 25 0 1 0 122078937 168923136 24212 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10834/statm: 41241 24212 104 219 0 41018 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 164964

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): 1800.82
CPU time (s): 1800.11
CPU user time (s): 1798.97
CPU system time (s): 1.13283
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 164964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.97
system time used= 1.13283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28546
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= 2531

runsolver used 1.9407 second user time and 4.6273 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Mon Apr 16 16:41:05 UTC 2007

IDJOB= 354967
IDBENCH= 2926
IDSOLVER= 157
FILE ID= node37/354967-1176741665

PBS_JOBID= 4559531

Free space on /tmp= 66485 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_5_40_2.opb
COMMAND LINE= /tmp/evaluation/354967-1176741665/PBS4 /tmp/evaluation/354967-1176741665/instance-354967-1176741665.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-354967-1176741665 -o ROOT/results/node37/conversion-354967-1176741665 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354967-1176741665/instance-354967-1176741665.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-354967-1176741665 -o ROOT/results/node37/solver-354967-1176741665 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354967-1176741665/PBS4 /tmp/evaluation/354967-1176741665/instance-354967-1176741665.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  c0264878059fff5e6fa5f51839a60b24

RANDOM SEED= 582348486

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1823720 kB
Buffers:         32748 kB
Cached:         114108 kB
SwapCached:       3016 kB
Active:          85196 kB
Inactive:        88196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823720 kB
SwapTotal:     4192956 kB
SwapFree:      4080316 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          33844 kB
Slab:            44156 kB
Committed_AS:  1132368 kB
PageTables:       2000 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= 66485 MiB

End job on node37 on Mon Apr 16 17:11:08 UTC 2007