Trace number 372884

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. 1800.07 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir03_area_delay.opb
MD5SUM2b747b2caed6577698c928a521fdc3c2
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark38.3592
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10
Optimality of the best value was proved YES
Number of variables3540
Total number of constraints9890
Number of constraints which are clauses9890
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint127
Number of terms in the objective function 1681
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1681
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 1681
Number of bits of the biggest sum of numbers11
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/372884-1177145491/instance-372884-1177145491.opb ......
0.09/0.11	c done parsing opb.
0.09/0.11	o 108
0.09/0.11	o 107
0.09/0.12	o 106
0.09/0.12	o 105
0.09/0.13	o 104
0.09/0.13	o 103
0.69/0.70	o 102
13.99/14.07	o 101
14.69/14.71	o 100
14.69/14.73	o 99
14.69/14.73	o 98
14.69/14.73	o 97
14.69/14.74	o 96
14.69/14.74	o 95
14.69/14.74	o 94
14.69/14.74	o 93
14.69/14.74	o 92
14.69/14.74	o 91
14.69/14.75	o 90
14.69/14.75	o 89
14.69/14.75	o 88
14.69/14.75	o 87
14.69/14.75	o 86
14.69/14.75	o 85
14.69/14.76	o 84
14.69/14.76	o 83
14.69/14.76	o 82
14.69/14.76	o 81
14.69/14.76	o 80
14.69/14.77	o 79
14.69/14.77	o 78
14.69/14.77	o 77
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14.69/14.77	o 75
14.69/14.78	o 74
14.69/14.78	o 73
14.69/14.78	o 72
14.69/14.78	o 71
14.69/14.78	o 70
14.78/14.87	o 69
57.08/57.16	o 68
93.06/93.13	o 67
98.87/98.92	o 66
105.17/105.27	o 65
108.96/109.06	o 64
112.66/112.79	o 63
135.36/135.41	o 62
147.95/148.06	o 61
149.56/149.68	o 60
153.65/153.79	o 59
163.45/163.55	o 58
166.05/166.18	o 57
171.45/171.59	o 56
182.24/182.35	o 55
187.54/187.69	o 54
192.34/192.44	o 53
218.33/218.46	o 52
220.24/220.30	o 51
227.23/227.33	o 50
235.44/235.56	o 49
239.83/239.97	o 48
240.23/240.37	o 47
241.94/242.08	o 46
244.63/244.73	o 45
245.02/245.20	o 44
247.03/247.15	o 43
247.03/247.15	o 42
248.23/248.34	o 41
250.43/250.54	o 40
251.22/251.37	o 39
257.33/257.40	o 38
257.33/257.43	o 37
259.33/259.41	o 36
259.33/259.42	o 35
259.33/259.43	o 34
259.33/259.44	o 33
259.33/259.45	o 32
259.33/259.47	o 31
259.33/259.48	o 30
259.33/259.49	o 29
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259.33/259.50	o 23
259.33/259.50	o 22
259.33/259.50	o 21
259.43/259.50	o 20
259.43/259.50	o 19
259.43/259.50	o 18
259.43/259.51	o 17
259.43/259.51	o 16
259.43/259.51	o 15
259.43/259.59	o 14
765.99/766.33	o 13
928.06/928.46	o 12
1800.04/1800.61	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372884-1177145491/instance-372884-1177145491.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/node12/watcher-372884-1177145491 -o ROOT/results/node12/solver-372884-1177145491 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372884-1177145491/PBS4 /tmp/evaluation/372884-1177145491/instance-372884-1177145491.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12667
/proc/meminfo: memFree=1793976/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=1812 CPUtime=0
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 190586535 1855488 232 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134529780 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 453 232 86 219 0 230 0

[startup+0.0194091 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12667
/proc/meminfo: memFree=1793976/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=1952 CPUtime=0.01
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 273 0 0 0 1 0 0 0 18 0 1 0 190586535 1998848 255 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588993 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 488 255 87 219 0 265 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1952

[startup+0.101417 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12667
/proc/meminfo: memFree=1793976/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=2488 CPUtime=0.09
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 499 0 0 0 9 0 0 0 18 0 1 0 190586535 2547712 432 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/12667/statm: 622 432 88 219 0 399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2488

[startup+0.301436 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12667
/proc/meminfo: memFree=1793976/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=2872 CPUtime=0.29
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 573 0 0 0 29 0 0 0 19 0 1 0 190586535 2940928 506 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 718 506 104 219 0 495 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2872

[startup+0.701476 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12667
/proc/meminfo: memFree=1793976/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=3156 CPUtime=0.69
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 640 0 0 0 68 1 0 0 22 0 1 0 190586535 3231744 573 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 789 573 104 219 0 566 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3156

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12668
/proc/meminfo: memFree=1791728/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=3944 CPUtime=1.49
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 784 0 0 0 148 1 0 0 25 0 1 0 190586535 4038656 717 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 986 717 104 219 0 763 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3944

[startup+3.10172 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12668
/proc/meminfo: memFree=1791024/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=4968 CPUtime=3.09
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 988 0 0 0 308 1 0 0 25 0 1 0 190586535 5087232 921 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 1242 921 104 219 0 1019 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4968

[startup+6.30104 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12668
/proc/meminfo: memFree=1789360/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=7144 CPUtime=6.29
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 1357 0 0 0 627 2 0 0 25 0 1 0 190586535 7315456 1290 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 1786 1290 104 219 0 1563 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7144

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12668
/proc/meminfo: memFree=1786224/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=11240 CPUtime=12.69
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 2112 0 0 0 1266 3 0 0 25 0 1 0 190586535 11509760 2045 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 2810 2045 104 219 0 2587 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11240

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 12668
/proc/meminfo: memFree=1781808/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=13936 CPUtime=25.48
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 3232 0 0 0 2543 5 0 0 25 0 1 0 190586535 14270464 3068 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559802 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 3484 3068 104 219 0 3261 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13936

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 12668
/proc/meminfo: memFree=1780592/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=14724 CPUtime=51.08
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 3535 0 0 0 5101 7 0 0 25 0 1 0 190586535 15077376 3371 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 3681 3371 104 219 0 3458 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14724

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 12668
/proc/meminfo: memFree=1779056/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=16056 CPUtime=102.27
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 3907 0 0 0 10215 12 0 0 25 0 1 0 190586535 16441344 3743 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 4014 3743 104 219 0 3791 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16056

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12668
/proc/meminfo: memFree=1777712/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=17860 CPUtime=162.25
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 4427 0 0 0 16205 20 0 0 25 0 1 0 190586535 18288640 4070 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 4465 4070 104 219 0 4242 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17860

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12668
/proc/meminfo: memFree=1776496/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=18792 CPUtime=222.23
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 4730 0 0 0 22196 27 0 0 25 0 1 0 190586535 19243008 4373 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 4698 4373 104 219 0 4475 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18792

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12668
/proc/meminfo: memFree=1773808/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=22488 CPUtime=282.22
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 5790 0 0 0 28181 41 0 0 25 0 1 0 190586535 23027712 5048 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 5622 5048 104 219 0 5399 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22488

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12668
/proc/meminfo: memFree=1772208/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=23528 CPUtime=342.2
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 6188 0 0 0 34170 50 0 0 25 0 1 0 190586535 24092672 5446 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134557991 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 5882 5446 104 219 0 5659 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23528

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12668
/proc/meminfo: memFree=1770928/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=24480 CPUtime=402.19
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 6517 0 0 0 40160 59 0 0 25 0 1 0 190586535 25067520 5775 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 6120 5775 104 219 0 5897 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 24480

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12668
/proc/meminfo: memFree=1769520/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=28460 CPUtime=462.17
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 7633 0 0 0 46147 70 0 0 25 0 1 0 190586535 29143040 6122 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 7115 6122 104 219 0 6892 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 28460

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12668
/proc/meminfo: memFree=1768176/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=29304 CPUtime=522.16
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 7967 0 0 0 52136 80 0 0 25 0 1 0 190586535 30007296 6456 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134557988 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 7326 6456 104 219 0 7103 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 29304

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 12750
/proc/meminfo: memFree=1765616/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=30160 CPUtime=582.1
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 8265 0 0 0 58121 89 0 0 25 0 1 0 190586535 30883840 6754 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 7540 6754 104 219 0 7317 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 30160

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12866
/proc/meminfo: memFree=1765680/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=30728 CPUtime=642.03
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 8530 0 0 0 64104 99 0 0 25 0 1 0 190586535 31465472 7019 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134557988 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 7682 7019 104 219 0 7459 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 30728


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12866
/proc/meminfo: memFree=1762608/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=38716 CPUtime=821.99
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 10847 0 0 0 82073 126 0 0 25 0 1 0 190586535 39645184 7799 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 9679 7799 104 219 0 9456 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 38716

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12866
/proc/meminfo: memFree=1761648/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=39204 CPUtime=881.97
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 11089 0 0 0 88062 135 0 0 25 0 1 0 190586535 40144896 8041 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 9801 8041 104 219 0 9578 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 39204

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12866
/proc/meminfo: memFree=1760816/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=39700 CPUtime=941.95
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 11292 0 0 0 94052 143 0 0 25 0 1 0 190586535 40652800 8244 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 9925 8244 104 219 0 9702 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 39700

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12866
/proc/meminfo: memFree=1759856/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=40396 CPUtime=1001.94
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 11523 0 0 0 100043 151 0 0 25 0 1 0 190586535 41365504 8475 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 10099 8475 104 219 0 9876 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 40396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12866
/proc/meminfo: memFree=1759152/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=48748 CPUtime=1061.92
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 11696 0 0 0 106033 159 0 0 25 0 1 0 190586535 49917952 8648 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 12187 8648 104 219 0 11964 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 48748

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12866
/proc/meminfo: memFree=1757680/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=49308 CPUtime=1121.91
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 12074 0 0 0 112025 166 0 0 25 0 1 0 190586535 50491392 9026 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 12327 9026 104 219 0 12104 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 49308

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12866
/proc/meminfo: memFree=1755952/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=50224 CPUtime=1181.89
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 12524 0 0 0 118014 175 0 0 25 0 1 0 190586535 51429376 9476 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 12556 9476 104 219 0 12333 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 50224

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12866
/proc/meminfo: memFree=1753968/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=50620 CPUtime=1241.87
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 13003 0 0 0 124005 182 0 0 25 0 1 0 190586535 51834880 9955 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 12655 9955 104 219 0 12432 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 50620

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12866
/proc/meminfo: memFree=1752688/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=51400 CPUtime=1301.87
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 13313 0 0 0 129997 190 0 0 25 0 1 0 190586535 52633600 10265 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 12850 10265 104 219 0 12627 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 51400

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12866
/proc/meminfo: memFree=1751600/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=51532 CPUtime=1361.85
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 13593 0 0 0 135988 197 0 0 25 0 1 0 190586535 52768768 10545 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 12883 10545 104 219 0 12660 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 51532

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12866
/proc/meminfo: memFree=1749424/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=51724 CPUtime=1421.84
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 14136 0 0 0 141978 206 0 0 25 0 1 0 190586535 52965376 11088 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 12931 11088 104 219 0 12708 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 51724

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12866
/proc/meminfo: memFree=1747440/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=52636 CPUtime=1481.81
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 14672 0 0 0 147968 213 0 0 25 0 1 0 190586535 53899264 11624 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 13159 11624 104 219 0 12936 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 52636

[startup+1542.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 12866
/proc/meminfo: memFree=1746608/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=52768 CPUtime=1541.8
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 14835 0 0 0 153960 220 0 0 25 0 1 0 190586535 54034432 11787 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 13192 11787 104 219 0 12969 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 52768

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12866
/proc/meminfo: memFree=1745968/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=53448 CPUtime=1601.79
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 15003 0 0 0 159953 226 0 0 25 0 1 0 190586535 54730752 11955 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547300 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 13362 11955 104 219 0 13139 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 53448

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12866
/proc/meminfo: memFree=1745200/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=53580 CPUtime=1661.77
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 15190 0 0 0 165945 232 0 0 25 0 1 0 190586535 54865920 12142 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 13395 12142 104 219 0 13172 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 53580

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12866
/proc/meminfo: memFree=1744432/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=53740 CPUtime=1721.75
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 15373 0 0 0 171937 238 0 0 25 0 1 0 190586535 55029760 12325 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 13435 12325 104 219 0 13212 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 53740

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12866
/proc/meminfo: memFree=1743792/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=54516 CPUtime=1781.74
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 15563 0 0 0 177930 244 0 0 25 0 1 0 190586535 55824384 12515 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 13629 12515 104 219 0 13406 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 54516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12866
/proc/meminfo: memFree=1743664/2055920 swapFree=4159980/4192956
[pid=12667] ppid=12665 vsize=54708 CPUtime=1800.04
/proc/12667/stat : 12667 (PBS4) R 12665 12667 11891 0 -1 4194304 15601 0 0 0 179758 246 0 0 25 0 1 0 190586535 56020992 12553 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12667/statm: 13677 12553 104 219 0 13454 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 54708

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): 1800.62
CPU time (s): 1800.07
CPU user time (s): 1797.59
CPU system time (s): 2.47662
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 54708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.59
system time used= 2.47662
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15602
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= 1656

runsolver used 2.10368 second user time and 4.39133 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sat Apr 21 08:51:32 UTC 2007

IDJOB= 372884
IDBENCH= 25004
IDSOLVER= 157
FILE ID= node12/372884-1177145491

PBS_JOBID= 4648818

Free space on /tmp= 66381 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir03_area_delay.opb
COMMAND LINE= /tmp/evaluation/372884-1177145491/PBS4 /tmp/evaluation/372884-1177145491/instance-372884-1177145491.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-372884-1177145491 -o ROOT/results/node12/conversion-372884-1177145491 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372884-1177145491/instance-372884-1177145491.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-372884-1177145491 -o ROOT/results/node12/solver-372884-1177145491 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372884-1177145491/PBS4 /tmp/evaluation/372884-1177145491/instance-372884-1177145491.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  2b747b2caed6577698c928a521fdc3c2

RANDOM SEED= 465496201

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1794384 kB
Buffers:         70476 kB
Cached:         113096 kB
SwapCached:      11452 kB
Active:          91536 kB
Inactive:       115808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794384 kB
SwapTotal:     4192956 kB
SwapFree:      4159980 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          30036 kB
Slab:            39704 kB
Committed_AS:  6047308 kB
PageTables:       1792 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= 66381 MiB

End job on node12 on Sat Apr 21 09:21:34 UTC 2007