Trace number 365257

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 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-10:10:4.5:0.95:100.opb
MD5SUMb258fc1dc8cb1827e842a0b9558712c7
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 benchmark0.219966
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 variables435
Total number of constraints501
Number of constraints which are clauses403
Number of constraints which are cardinality constraints (but not clauses)98
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint16
Number of terms in the objective function 435
Biggest coefficient in the objective function 282
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 1168
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 282
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1168
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/365257-1177047716/instance-365257-1177047716.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 847
0.00/0.01	o 840
0.00/0.01	o 839
0.00/0.01	o 836
0.00/0.01	o 835
0.00/0.01	o 288
0.00/0.02	o 287
1800.03/1800.71	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365257-1177047716/instance-365257-1177047716.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/node54/watcher-365257-1177047716 -o ROOT/results/node54/solver-365257-1177047716 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365257-1177047716/PBS4 /tmp/evaluation/365257-1177047716/instance-365257-1177047716.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 3/66 450
/proc/meminfo: memFree=1615680/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=1460 CPUtime=0
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 152146119 1495040 132 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134805545 0 0 4096 0 0 0 0 17 1 0 0
/proc/450/statm: 365 132 87 219 0 142 0

[startup+0.0991179 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 450
/proc/meminfo: memFree=1615680/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=1456 CPUtime=0.09
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 229 0 0 0 9 0 0 0 18 0 1 0 152146119 1490944 211 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 364 211 102 219 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1456

[startup+0.101118 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 450
/proc/meminfo: memFree=1615680/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=1456 CPUtime=0.09
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 230 0 0 0 9 0 0 0 18 0 1 0 152146119 1490944 212 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 364 212 102 219 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1456

[startup+0.301143 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 450
/proc/meminfo: memFree=1615680/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=2224 CPUtime=0.29
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 332 0 0 0 29 0 0 0 19 0 1 0 152146119 2277376 314 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 556 314 103 219 0 333 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2224

[startup+0.701194 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 450
/proc/meminfo: memFree=1615680/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=3388 CPUtime=0.69
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 538 0 0 0 69 0 0 0 22 0 1 0 152146119 3469312 520 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134561131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 847 520 103 219 0 624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3388

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 451
/proc/meminfo: memFree=1613368/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=5436 CPUtime=1.49
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 967 0 0 0 148 1 0 0 25 0 1 0 152146119 5566464 949 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 1359 949 103 219 0 1136 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5436

[startup+3.1015 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 451
/proc/meminfo: memFree=1610744/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=9860 CPUtime=3.09
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 1888 0 0 0 307 2 0 0 25 0 1 0 152146119 10096640 1870 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 2465 1870 103 219 0 2242 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9860

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 451
/proc/meminfo: memFree=1603192/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=18504 CPUtime=6.29
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 3407 0 0 0 625 4 0 0 25 0 1 0 152146119 18948096 3340 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 4626 3340 104 219 0 4403 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18504

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 451
/proc/meminfo: memFree=1601848/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=19292 CPUtime=12.69
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 3658 0 0 0 1263 6 0 0 25 0 1 0 152146119 19755008 3494 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 4823 3494 104 219 0 4600 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19292

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 451
/proc/meminfo: memFree=1600824/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=20628 CPUtime=25.48
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 4094 0 0 0 2539 9 0 0 25 0 1 0 152146119 21123072 3737 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 5157 3737 104 219 0 4934 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20628

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 451
/proc/meminfo: memFree=1599160/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=23208 CPUtime=51.08
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 4898 0 0 0 5089 19 0 0 25 0 1 0 152146119 23764992 4156 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 5802 4156 104 219 0 5579 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23208

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 451
/proc/meminfo: memFree=1596216/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=24576 CPUtime=102.27
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 5595 0 0 0 10193 34 0 0 25 0 1 0 152146119 25165824 4853 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 6144 4853 104 219 0 5921 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24576

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 451
/proc/meminfo: memFree=1593720/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=28908 CPUtime=162.24
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 6991 0 0 0 16172 52 0 0 25 0 1 0 152146119 29601792 5480 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 7227 5480 104 219 0 7004 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28908

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 451
/proc/meminfo: memFree=1591480/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=30096 CPUtime=222.22
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 7541 0 0 0 22157 65 0 0 25 0 1 0 152146119 30818304 6030 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559439 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 7524 6030 104 219 0 7301 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30096

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 451
/proc/meminfo: memFree=1589240/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=37464 CPUtime=282.2
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 9627 0 0 0 28142 78 0 0 25 0 1 0 152146119 38363136 6579 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 9366 6579 104 219 0 9143 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 37464

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 451
/proc/meminfo: memFree=1587384/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=38312 CPUtime=342.19
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 10087 0 0 0 34128 91 0 0 25 0 1 0 152146119 39231488 7039 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 9578 7039 104 219 0 9355 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 38312

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 451
/proc/meminfo: memFree=1585720/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=39268 CPUtime=402.17
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 10511 0 0 0 40114 103 0 0 25 0 1 0 152146119 40210432 7463 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 9817 7463 104 219 0 9594 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 39268

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 451
/proc/meminfo: memFree=1584120/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=40348 CPUtime=462.15
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 10906 0 0 0 46100 115 0 0 25 0 1 0 152146119 41316352 7858 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 10087 7858 104 219 0 9864 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 40348

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 451
/proc/meminfo: memFree=1582648/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=40940 CPUtime=522.13
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 11272 0 0 0 52086 127 0 0 25 0 1 0 152146119 41922560 8224 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 10235 8224 104 219 0 10012 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 40940

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 451
/proc/meminfo: memFree=1581240/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=41568 CPUtime=582.11
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 11610 0 0 0 58075 136 0 0 25 0 1 0 152146119 42565632 8562 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 10392 8562 104 219 0 10169 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 41568

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 451
/proc/meminfo: memFree=1579768/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=42236 CPUtime=642.1
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 11977 0 0 0 64063 147 0 0 25 0 1 0 152146119 43249664 8929 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551799 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 10559 8929 104 219 0 10336 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 42236


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 451
/proc/meminfo: memFree=1574584/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=57764 CPUtime=882.02
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 16314 0 0 0 88020 182 0 0 25 0 1 0 152146119 59150336 10193 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 14441 10193 104 219 0 14218 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 57764

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 451
/proc/meminfo: memFree=1573368/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=57764 CPUtime=942
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 16614 0 0 0 94011 189 0 0 25 0 1 0 152146119 59150336 10493 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 14441 10493 104 219 0 14218 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 57764

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 451
/proc/meminfo: memFree=1572280/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=58668 CPUtime=1001.98
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 16896 0 0 0 99999 199 0 0 25 0 1 0 152146119 60076032 10775 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 14667 10775 104 219 0 14444 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 58668

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 451
/proc/meminfo: memFree=1571128/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=58668 CPUtime=1061.97
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 17186 0 0 0 105989 208 0 0 25 0 1 0 152146119 60076032 11065 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 14667 11065 104 219 0 14444 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 58668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 451
/proc/meminfo: memFree=1570040/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=59628 CPUtime=1121.95
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 17455 0 0 0 111980 215 0 0 25 0 1 0 152146119 61059072 11334 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 14907 11334 104 219 0 14684 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 59628

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 619
/proc/meminfo: memFree=1567624/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=60648 CPUtime=1181.83
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 17731 0 0 0 117959 224 0 0 25 0 1 0 152146119 62103552 11610 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 15162 11610 104 219 0 14939 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 60648

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 649
/proc/meminfo: memFree=1567800/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=60648 CPUtime=1241.8
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 17972 0 0 0 123949 231 0 0 25 0 1 0 152146119 62103552 11851 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 15162 11851 104 219 0 14939 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 60648

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 649
/proc/meminfo: memFree=1566648/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=61732 CPUtime=1301.78
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 18241 0 0 0 129938 240 0 0 25 0 1 0 152146119 63213568 12120 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 15433 12120 104 219 0 15210 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 61732

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 649
/proc/meminfo: memFree=1565752/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=61732 CPUtime=1361.76
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 18492 0 0 0 135929 247 0 0 25 0 1 0 152146119 63213568 12371 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 15433 12371 104 219 0 15210 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 61732

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 649
/proc/meminfo: memFree=1564792/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=62884 CPUtime=1421.74
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 18747 0 0 0 141921 253 0 0 25 0 1 0 152146119 64393216 12626 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 15721 12626 104 219 0 15498 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 62884

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 649
/proc/meminfo: memFree=1563768/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=62884 CPUtime=1481.72
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 18985 0 0 0 147913 259 0 0 25 0 1 0 152146119 64393216 12864 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 15721 12864 104 219 0 15498 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 62884

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 649
/proc/meminfo: memFree=1562872/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=62884 CPUtime=1541.71
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 19230 0 0 0 153903 268 0 0 25 0 1 0 152146119 64393216 13109 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 15721 13109 104 219 0 15498 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 62884

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 649
/proc/meminfo: memFree=1561912/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=64108 CPUtime=1601.69
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 19462 0 0 0 159895 274 0 0 25 0 1 0 152146119 65646592 13341 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 16027 13341 104 219 0 15804 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 64108

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 651
/proc/meminfo: memFree=1560952/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=64108 CPUtime=1661.66
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 19681 0 0 0 165887 279 0 0 25 0 1 0 152146119 65646592 13560 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 16027 13560 104 219 0 15804 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 64108

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 651
/proc/meminfo: memFree=1560056/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=65408 CPUtime=1721.65
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 19927 0 0 0 171879 286 0 0 25 0 1 0 152146119 66977792 13806 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 16352 13806 104 219 0 16129 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 65408

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 651
/proc/meminfo: memFree=1559032/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=65408 CPUtime=1781.62
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 20156 0 0 0 177870 292 0 0 25 0 1 0 152146119 66977792 14035 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 16352 14035 104 219 0 16129 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 65408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 651
/proc/meminfo: memFree=1558776/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=65408 CPUtime=1800.03
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 20217 0 0 0 179708 295 0 0 25 0 1 0 152146119 66977792 14096 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 16352 14096 104 219 0 16129 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 65408

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 651
/proc/meminfo: memFree=1558776/2055920 swapFree=4182036/4192956
[pid=450] ppid=448 vsize=65408 CPUtime=1800.03
/proc/450/stat : 450 (PBS4) R 448 450 31166 0 -1 4194304 20217 0 0 0 179708 295 0 0 25 0 1 0 152146119 66977792 14096 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/450/statm: 16352 14096 104 219 0 16129 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 65408

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.05
CPU user time (s): 1797.09
CPU system time (s): 2.96255
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 65408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.09
system time used= 2.96255
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20218
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= 3285

runsolver used 1.78373 second user time and 4.78927 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Fri Apr 20 05:41:56 UTC 2007

IDJOB= 365257
IDBENCH= 2225
IDSOLVER= 157
FILE ID= node54/365257-1177047716

PBS_JOBID= 4640112

Free space on /tmp= 66339 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-10:10:4.5:0.95:100.opb
COMMAND LINE= /tmp/evaluation/365257-1177047716/PBS4 /tmp/evaluation/365257-1177047716/instance-365257-1177047716.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-365257-1177047716 -o ROOT/results/node54/conversion-365257-1177047716 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365257-1177047716/instance-365257-1177047716.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-365257-1177047716 -o ROOT/results/node54/solver-365257-1177047716 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/365257-1177047716/PBS4 /tmp/evaluation/365257-1177047716/instance-365257-1177047716.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  b258fc1dc8cb1827e842a0b9558712c7

RANDOM SEED= 237643742

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1616024 kB
Buffers:         32932 kB
Cached:         334916 kB
SwapCached:       3840 kB
Active:          79732 kB
Inactive:       298272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616024 kB
SwapTotal:     4192956 kB
SwapFree:      4182036 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          16152 kB
Slab:            47804 kB
Committed_AS:  2146340 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66339 MiB

End job on node54 on Fri Apr 20 06:11:59 UTC 2007