Trace number 365229

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. 1800.05 1801.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-10:20:4.5:0.5:100.opb
MD5SUM885184c694263ba985a0dc2cd49b3440
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.596908
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables776
Total number of constraints867
Number of constraints which are clauses701
Number of constraints which are cardinality constraints (but not clauses)166
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint20
Number of terms in the objective function 776
Biggest coefficient in the objective function 474
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 2127
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 474
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 2127
Number of bits of the biggest sum of numbers12
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/365229-1177047052/instance-365229-1177047052.opb ......
0.00/0.01	c done parsing opb.
0.00/0.01	o 1591
0.00/0.02	o 1590
0.00/0.02	o 1589
0.00/0.02	o 1444
0.09/0.17	o 1443
0.09/0.17	o 526
0.09/0.18	o 525
0.09/0.18	o 524
0.09/0.18	o 523
0.09/0.18	o 522
0.09/0.18	o 521
0.09/0.19	o 520
0.09/0.19	o 519
100.91/101.08	o 518
108.60/108.70	o 517
218.88/219.19	o 516
464.78/465.28	o 514
686.98/687.65	o 513
686.98/687.67	o 512
1438.85/1440.05	o 511
1570.84/1572.14	o 510
1800.03/1801.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365229-1177047052/instance-365229-1177047052.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/node66/watcher-365229-1177047052 -o ROOT/results/node66/solver-365229-1177047052 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365229-1177047052/PBS4 /tmp/evaluation/365229-1177047052/instance-365229-1177047052.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: 0.99 0.98 0.99 3/64 21859
/proc/meminfo: memFree=1811080/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=1456 CPUtime=0
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 180694794 1490944 144 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596784 0 0 4096 0 0 0 0 17 0 0 0
/proc/21859/statm: 364 144 87 219 0 141 0

[startup+0.0413229 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21859
/proc/meminfo: memFree=1811080/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=1588 CPUtime=0.03
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 239 0 0 0 3 0 0 0 18 0 1 0 180694794 1626112 221 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 397 221 102 219 0 174 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1588

[startup+0.101334 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21859
/proc/meminfo: memFree=1811080/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=2356 CPUtime=0.09
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 371 0 0 0 9 0 0 0 18 0 1 0 180694794 2412544 353 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134532178 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 589 353 103 219 0 366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2356

[startup+0.301374 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21859
/proc/meminfo: memFree=1811080/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=3380 CPUtime=0.29
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 639 0 0 0 29 0 0 0 19 0 1 0 180694794 3461120 621 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 845 621 103 219 0 622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3380

[startup+0.701454 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21859
/proc/meminfo: memFree=1811080/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=5556 CPUtime=0.69
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 991 0 0 0 69 0 0 0 23 0 1 0 180694794 5689344 973 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 1389 973 103 219 0 1166 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5556

[startup+1.50161 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21860
/proc/meminfo: memFree=1806400/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=9652 CPUtime=1.49
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 1750 0 0 0 148 1 0 0 25 0 1 0 180694794 9883648 1732 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 2413 1732 103 219 0 2190 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9652

[startup+3.10193 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21860
/proc/meminfo: memFree=1801920/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=18168 CPUtime=3.09
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 3201 0 0 0 307 2 0 0 25 0 1 0 180694794 18604032 3183 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 4542 3183 103 219 0 4319 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18168

[startup+6.30157 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21860
/proc/meminfo: memFree=1793216/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=35016 CPUtime=6.29
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 4831 0 0 0 625 4 0 0 25 0 1 0 180694794 35856384 4764 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 8754 4764 104 219 0 8531 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35016

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21860
/proc/meminfo: memFree=1791040/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=35272 CPUtime=12.69
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 5106 0 0 0 1263 6 0 0 25 0 1 0 180694794 36118528 5039 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559739 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 8818 5039 104 219 0 8595 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35272

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21860
/proc/meminfo: memFree=1790656/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=35912 CPUtime=25.47
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 5301 0 0 0 2540 7 0 0 25 0 1 0 180694794 36773888 5137 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 8978 5137 104 219 0 8755 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 35912

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21860
/proc/meminfo: memFree=1789888/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=37216 CPUtime=51.05
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 5709 0 0 0 5092 13 0 0 25 0 1 0 180694794 38109184 5352 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559728 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 9304 5352 104 219 0 9081 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 37216

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21860
/proc/meminfo: memFree=1788032/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=38160 CPUtime=102.21
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 6138 0 0 0 10199 22 0 0 25 0 1 0 180694794 39075840 5781 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547087 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 9540 5781 104 219 0 9317 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 38160

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21860
/proc/meminfo: memFree=1786368/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=40676 CPUtime=162.15
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 6944 0 0 0 16181 34 0 0 25 0 1 0 180694794 41652224 6202 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 10169 6202 104 219 0 9946 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 40676

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21860
/proc/meminfo: memFree=1785024/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=41480 CPUtime=222.08
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 7296 0 0 0 22164 44 0 0 25 0 1 0 180694794 42475520 6554 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559756 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 10370 6554 104 219 0 10147 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 41480

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21860
/proc/meminfo: memFree=1783680/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=45180 CPUtime=282.03
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 8395 0 0 0 28148 55 0 0 25 0 1 0 180694794 46264320 6884 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 11295 6884 104 219 0 11072 0
Current children cumulated CPU time (s) 282.03
Current children cumulated vsize (KiB) 45180

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21860
/proc/meminfo: memFree=1782400/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=46056 CPUtime=341.98
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 8713 0 0 0 34133 65 0 0 25 0 1 0 180694794 47161344 7202 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 11514 7202 104 219 0 11291 0
Current children cumulated CPU time (s) 341.98
Current children cumulated vsize (KiB) 46056

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21860
/proc/meminfo: memFree=1781184/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=46640 CPUtime=401.93
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 9015 0 0 0 40119 74 0 0 25 0 1 0 180694794 47759360 7504 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 11660 7504 104 219 0 11437 0
Current children cumulated CPU time (s) 401.93
Current children cumulated vsize (KiB) 46640

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21860
/proc/meminfo: memFree=1780096/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=46960 CPUtime=461.88
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 9291 0 0 0 46106 82 0 0 25 0 1 0 180694794 48087040 7780 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548019 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 11740 7780 104 219 0 11517 0
Current children cumulated CPU time (s) 461.88
Current children cumulated vsize (KiB) 46960

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21860
/proc/meminfo: memFree=1778816/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=47784 CPUtime=521.83
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 9607 0 0 0 52093 90 0 0 25 0 1 0 180694794 48930816 8096 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 11946 8096 104 219 0 11723 0
Current children cumulated CPU time (s) 521.83
Current children cumulated vsize (KiB) 47784

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21860
/proc/meminfo: memFree=1777728/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=54712 CPUtime=581.75
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 11399 0 0 0 58076 99 0 0 25 0 1 0 180694794 56025088 8351 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 13678 8351 104 219 0 13455 0
Current children cumulated CPU time (s) 581.75
Current children cumulated vsize (KiB) 54712

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21862
/proc/meminfo: memFree=1776576/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=55144 CPUtime=641.71
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 11675 0 0 0 64065 106 0 0 25 0 1 0 180694794 56467456 8627 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559902 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 13786 8627 104 219 0 13563 0
Current children cumulated CPU time (s) 641.71
Current children cumulated vsize (KiB) 55144


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21862
/proc/meminfo: memFree=1772480/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=57280 CPUtime=881.55
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 12708 0 0 0 88020 135 0 0 25 0 1 0 180694794 58654720 9660 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 14320 9660 104 219 0 14097 0
Current children cumulated CPU time (s) 881.55
Current children cumulated vsize (KiB) 57280

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21862
/proc/meminfo: memFree=1771520/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=57864 CPUtime=941.5
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 12962 0 0 0 94006 144 0 0 25 0 1 0 180694794 59252736 9914 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590643 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 14466 9914 104 219 0 14243 0
Current children cumulated CPU time (s) 941.5
Current children cumulated vsize (KiB) 57864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21862
/proc/meminfo: memFree=1770496/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=58484 CPUtime=1001.47
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 13203 0 0 0 99996 151 0 0 25 0 1 0 180694794 59887616 10155 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 14621 10155 104 219 0 14398 0
Current children cumulated CPU time (s) 1001.47
Current children cumulated vsize (KiB) 58484

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21862
/proc/meminfo: memFree=1769600/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=58608 CPUtime=1061.43
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 13429 0 0 0 105985 158 0 0 25 0 1 0 180694794 60014592 10381 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 14652 10381 104 219 0 14429 0
Current children cumulated CPU time (s) 1061.43
Current children cumulated vsize (KiB) 58608

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21862
/proc/meminfo: memFree=1768704/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=59264 CPUtime=1121.38
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 13655 0 0 0 111971 167 0 0 25 0 1 0 180694794 60686336 10607 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21859/statm: 14816 10607 104 219 0 14593 0
Current children cumulated CPU time (s) 1121.38
Current children cumulated vsize (KiB) 59264

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21862
/proc/meminfo: memFree=1767808/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=59964 CPUtime=1181.33
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 13882 0 0 0 117958 175 0 0 25 0 1 0 180694794 61403136 10834 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 14991 10834 104 219 0 14768 0
Current children cumulated CPU time (s) 1181.33
Current children cumulated vsize (KiB) 59964

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21862
/proc/meminfo: memFree=1766656/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=59964 CPUtime=1241.28
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 14112 0 0 0 123945 183 0 0 25 0 1 0 180694794 61403136 11064 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 14991 11064 104 219 0 14768 0
Current children cumulated CPU time (s) 1241.28
Current children cumulated vsize (KiB) 59964

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21862
/proc/meminfo: memFree=1765888/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=60704 CPUtime=1301.25
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 14324 0 0 0 129935 190 0 0 25 0 1 0 180694794 62160896 11276 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 15176 11276 104 219 0 14953 0
Current children cumulated CPU time (s) 1301.25
Current children cumulated vsize (KiB) 60704

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21862
/proc/meminfo: memFree=1765056/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=72992 CPUtime=1361.21
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 17589 0 0 0 135922 199 0 0 25 0 1 0 180694794 74743808 11468 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 18248 11468 104 219 0 18025 0
Current children cumulated CPU time (s) 1361.21
Current children cumulated vsize (KiB) 72992

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21862
/proc/meminfo: memFree=1764352/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=73780 CPUtime=1421.17
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 17774 0 0 0 141913 204 0 0 25 0 1 0 180694794 75550720 11653 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 18445 11653 104 219 0 18222 0
Current children cumulated CPU time (s) 1421.17
Current children cumulated vsize (KiB) 73780

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21862
/proc/meminfo: memFree=1763520/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=73780 CPUtime=1481.12
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 17985 0 0 0 147900 212 0 0 25 0 1 0 180694794 75550720 11864 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 18445 11864 104 219 0 18222 0
Current children cumulated CPU time (s) 1481.12
Current children cumulated vsize (KiB) 73780

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21862
/proc/meminfo: memFree=1762752/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=74616 CPUtime=1541.06
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 18185 0 0 0 153887 219 0 0 25 0 1 0 180694794 76406784 12064 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 18654 12064 104 219 0 18431 0
Current children cumulated CPU time (s) 1541.06
Current children cumulated vsize (KiB) 74616

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21862
/proc/meminfo: memFree=1761856/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=74744 CPUtime=1600.98
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 18405 0 0 0 159869 229 0 0 25 0 1 0 180694794 76537856 12284 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 18686 12284 104 219 0 18463 0
Current children cumulated CPU time (s) 1600.98
Current children cumulated vsize (KiB) 74744

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21862
/proc/meminfo: memFree=1761024/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=75632 CPUtime=1660.94
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 18602 0 0 0 165857 237 0 0 25 0 1 0 180694794 77447168 12481 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 18908 12481 104 219 0 18685 0
Current children cumulated CPU time (s) 1660.94
Current children cumulated vsize (KiB) 75632

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21862
/proc/meminfo: memFree=1760256/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=75632 CPUtime=1720.89
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 18798 0 0 0 171845 244 0 0 25 0 1 0 180694794 77447168 12677 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 18908 12677 104 219 0 18685 0
Current children cumulated CPU time (s) 1720.89
Current children cumulated vsize (KiB) 75632

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21862
/proc/meminfo: memFree=1759424/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=76576 CPUtime=1780.85
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 18970 0 0 0 177834 251 0 0 25 0 1 0 180694794 78413824 12849 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 19144 12849 104 219 0 18921 0
Current children cumulated CPU time (s) 1780.85
Current children cumulated vsize (KiB) 76576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21862
/proc/meminfo: memFree=1759168/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=76576 CPUtime=1800.03
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 19035 0 0 0 179751 252 0 0 25 0 1 0 180694794 78413824 12914 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 19144 12914 104 219 0 18921 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 76576

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

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

[startup+1801.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21862
/proc/meminfo: memFree=1759168/2055920 swapFree=4182980/4192956
[pid=21859] ppid=21857 vsize=76576 CPUtime=1800.03
/proc/21859/stat : 21859 (PBS4) R 21857 21859 21692 0 -1 4194304 19035 0 0 0 179751 252 0 0 25 0 1 0 180694794 78413824 12914 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21859/statm: 19144 12914 104 219 0 18921 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 76576

Child status: 0
Real time (s): 1801.52
CPU time (s): 1800.05
CPU user time (s): 1797.52
CPU system time (s): 2.53861
CPU usage (%): 99.9189
Max. virtual memory (cumulated for all children) (KiB): 76576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.52
system time used= 2.53861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19036
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= 6735

runsolver used 1.70274 second user time and 4.85526 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Fri Apr 20 05:30:52 UTC 2007

IDJOB= 365229
IDBENCH= 2219
IDSOLVER= 157
FILE ID= node66/365229-1177047052

PBS_JOBID= 4640162

Free space on /tmp= 66408 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/radar/normalized-10:20:4.5:0.5:100.opb
COMMAND LINE= /tmp/evaluation/365229-1177047052/PBS4 /tmp/evaluation/365229-1177047052/instance-365229-1177047052.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-365229-1177047052 -o ROOT/results/node66/conversion-365229-1177047052 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365229-1177047052/instance-365229-1177047052.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-365229-1177047052 -o ROOT/results/node66/solver-365229-1177047052 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/365229-1177047052/PBS4 /tmp/evaluation/365229-1177047052/instance-365229-1177047052.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  885184c694263ba985a0dc2cd49b3440

RANDOM SEED= 466465703

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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:       1811552 kB
Buffers:         38568 kB
Cached:         140220 kB
SwapCached:       3792 kB
Active:          53204 kB
Inactive:       135984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811552 kB
SwapTotal:     4192956 kB
SwapFree:      4182980 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          15336 kB
Slab:            41256 kB
Committed_AS:   974260 kB
PageTables:       1376 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= 66408 MiB

End job on node66 on Fri Apr 20 06:00:56 UTC 2007