Trace number 372548

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. 1800.06 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_005_area_delay.opb
MD5SUM1a8b297a620c2a2aaf0a7beca79ff945
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark33
Best CPU time to get the best result obtained on this benchmark1800.15
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 33
Optimality of the best value was proved NO
Number of variables17114
Total number of constraints123451
Number of constraints which are clauses123451
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 constraint254
Number of terms in the objective function 8405
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 8405
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8405
Number of bits of the biggest sum of numbers14
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/372548-1177106068/instance-372548-1177106068.opb ......
1.79/1.83	c done parsing opb.
1.79/1.83	o 273
1.79/1.86	o 272
1.89/1.92	o 271
1.89/1.95	o 270
513.16/513.41	o 234
738.91/739.22	o 224
888.06/888.42	o 223
888.06/888.46	o 195
888.06/888.49	o 194
888.16/888.51	o 193
1314.65/1315.12	o 192
1800.04/1800.61	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372548-1177106068/instance-372548-1177106068.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/node47/watcher-372548-1177106068 -o ROOT/results/node47/solver-372548-1177106068 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372548-1177106068/PBS4 /tmp/evaluation/372548-1177106068/instance-372548-1177106068.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: 0.91 0.97 0.99 3/77 7098
/proc/meminfo: memFree=1785728/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=2932 CPUtime=0
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 494 0 0 0 0 0 0 0 18 0 1 0 65452220 3002368 476 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/7098/statm: 733 479 81 219 0 510 0

[startup+0.0990519 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 7098
/proc/meminfo: memFree=1785728/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=4184 CPUtime=0.09
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 832 0 0 0 9 0 0 0 18 0 1 0 65452220 4284416 814 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588274 0 0 4096 0 0 0 0 17 1 0 0
/proc/7098/statm: 1046 814 87 219 0 823 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4184

[startup+0.101006 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 7098
/proc/meminfo: memFree=1785728/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=4184 CPUtime=0.09
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 832 0 0 0 9 0 0 0 18 0 1 0 65452220 4284416 814 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588374 0 0 4096 0 0 0 0 17 1 0 0
/proc/7098/statm: 1046 814 87 219 0 823 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4184

[startup+0.301027 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 7098
/proc/meminfo: memFree=1785728/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=4316 CPUtime=0.29
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 865 0 0 0 29 0 0 0 19 0 1 0 65452220 4419584 847 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134589003 0 0 4096 0 0 0 0 17 1 0 0
/proc/7098/statm: 1079 847 87 219 0 856 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4316

[startup+0.70107 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 7098
/proc/meminfo: memFree=1785728/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=6756 CPUtime=0.69
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 1609 0 0 0 69 0 0 0 23 0 1 0 65452220 6918144 1412 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/7098/statm: 1689 1412 89 219 0 1466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6756

[startup+1.50116 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 7099
/proc/meminfo: memFree=1778552/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=12972 CPUtime=1.48
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 3356 0 0 0 147 1 0 0 25 0 1 0 65452220 13283328 2581 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/7098/statm: 3243 2581 89 219 0 3020 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12972

[startup+3.10139 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 7099
/proc/meminfo: memFree=1773048/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=15900 CPUtime=3.09
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 4482 0 0 0 302 7 0 0 25 0 1 0 65452220 16281600 3673 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 3975 3673 104 219 0 3752 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15900

[startup+6.30172 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 7099
/proc/meminfo: memFree=1769976/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=20380 CPUtime=6.29
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 4810 0 0 0 621 8 0 0 25 0 1 0 65452220 20869120 4001 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 5095 4001 104 219 0 4872 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20380

[startup+12.7024 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 7099
/proc/meminfo: memFree=1768120/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=20572 CPUtime=12.68
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 5305 0 0 0 1259 9 0 0 25 0 1 0 65452220 21065728 4496 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 5143 4496 104 219 0 4920 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20572

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 7099
/proc/meminfo: memFree=1764472/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=28956 CPUtime=25.49
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 6172 0 0 0 2537 12 0 0 25 0 1 0 65452220 29650944 5363 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 7239 5363 104 219 0 7016 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28956

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 7099
/proc/meminfo: memFree=1757368/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=45692 CPUtime=51.08
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 7975 0 0 0 5093 15 0 0 25 0 1 0 65452220 46788608 7166 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 11423 7166 104 219 0 11200 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45692

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 7099
/proc/meminfo: memFree=1749752/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=53096 CPUtime=102.27
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 10664 0 0 0 10205 22 0 0 25 0 1 0 65452220 54370304 9018 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 13274 9018 104 219 0 13051 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 53096

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7099
/proc/meminfo: memFree=1746552/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=56884 CPUtime=162.25
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 11506 0 0 0 16200 25 0 0 25 0 1 0 65452220 58249216 9826 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 14221 9826 104 219 0 13998 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 56884

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7099
/proc/meminfo: memFree=1742136/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=61836 CPUtime=222.23
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 12656 0 0 0 22193 30 0 0 25 0 1 0 65452220 63320064 10908 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 15459 10908 104 219 0 15236 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 61836

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7099
/proc/meminfo: memFree=1741048/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=63340 CPUtime=282.22
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 12972 0 0 0 28189 33 0 0 25 0 1 0 65452220 64860160 11190 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 15835 11190 104 219 0 15612 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 63340

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7099
/proc/meminfo: memFree=1738552/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=66336 CPUtime=342.2
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 13660 0 0 0 34183 37 0 0 25 0 1 0 65452220 67928064 11810 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 16584 11810 104 219 0 16361 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 66336

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 7171
/proc/meminfo: memFree=1731840/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=72392 CPUtime=402.16
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 15103 0 0 0 40171 45 0 0 25 0 1 0 65452220 74129408 13151 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 18098 13151 104 219 0 17875 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 72392

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7297
/proc/meminfo: memFree=1732216/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=72996 CPUtime=462.07
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 15255 0 0 0 46161 46 0 0 25 0 1 0 65452220 74747904 13269 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563053 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 18249 13269 104 219 0 18026 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 72996

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7297
/proc/meminfo: memFree=1730488/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=75228 CPUtime=522.06
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 15800 0 0 0 52156 50 0 0 25 0 1 0 65452220 77033472 13780 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 18807 13780 104 219 0 18584 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 75228

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7297
/proc/meminfo: memFree=1730040/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=75564 CPUtime=582.04
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 15942 0 0 0 58153 51 0 0 25 0 1 0 65452220 77377536 13888 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 18891 13888 104 219 0 18668 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 75564

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 7297
/proc/meminfo: memFree=1728696/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=77196 CPUtime=642.03
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 16309 0 0 0 64151 52 0 0 25 0 1 0 65452220 79048704 14221 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 19299 14221 104 219 0 19076 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 77196


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

[startup+822.301 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 7297
/proc/meminfo: memFree=1723576/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=83300 CPUtime=821.98
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 17725 0 0 0 82139 59 0 0 25 0 1 0 65452220 85299200 15501 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 20825 15501 104 219 0 20602 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 83300

[startup+882.302 s]
/proc/loadavg: 1.10 1.00 1.00 2/78 7299
/proc/meminfo: memFree=1723064/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=83956 CPUtime=881.97
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 17910 0 0 0 88137 60 0 0 25 0 1 0 65452220 85970944 15652 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563053 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 20989 15652 104 219 0 20766 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 83956

[startup+942.301 s]
/proc/loadavg: 1.10 1.02 1.00 2/78 7299
/proc/meminfo: memFree=1722296/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=84664 CPUtime=941.95
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 18202 0 0 0 94131 64 0 0 25 0 1 0 65452220 86695936 15842 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 21166 15842 104 219 0 20943 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 84664

[startup+1002.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 7299
/proc/meminfo: memFree=1721208/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=85880 CPUtime=1001.93
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 18509 0 0 0 100128 65 0 0 25 0 1 0 65452220 87941120 16115 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 21470 16115 104 219 0 21247 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 85880

[startup+1062.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 7299
/proc/meminfo: memFree=1720120/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=86888 CPUtime=1061.92
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 18823 0 0 0 106125 67 0 0 25 0 1 0 65452220 88973312 16395 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 21722 16395 104 219 0 21499 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 86888

[startup+1122.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 7299
/proc/meminfo: memFree=1717752/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=89516 CPUtime=1121.9
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 19470 0 0 0 112121 69 0 0 25 0 1 0 65452220 91664384 16974 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 22379 16974 104 219 0 22156 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 89516

[startup+1182.3 s]
/proc/loadavg: 1.08 1.06 1.01 2/78 7299
/proc/meminfo: memFree=1717240/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=90284 CPUtime=1181.88
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 19604 0 0 0 118118 70 0 0 25 0 1 0 65452220 92450816 17108 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 22571 17108 104 219 0 22348 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 90284

[startup+1242.3 s]
/proc/loadavg: 1.07 1.06 1.01 2/78 7299
/proc/meminfo: memFree=1715832/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=91740 CPUtime=1241.87
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 20020 0 0 0 124115 72 0 0 25 0 1 0 65452220 93941760 17456 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 22935 17456 104 219 0 22712 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 91740

[startup+1302.3 s]
/proc/loadavg: 1.10 1.07 1.01 2/78 7299
/proc/meminfo: memFree=1715576/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=92076 CPUtime=1301.86
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 20118 0 0 0 130113 73 0 0 25 0 1 0 65452220 94285824 17520 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 23019 17520 104 219 0 22796 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 92076

[startup+1362.3 s]
/proc/loadavg: 1.14 1.09 1.02 2/78 7299
/proc/meminfo: memFree=1712376/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=95472 CPUtime=1361.84
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 20955 0 0 0 136104 80 0 0 25 0 1 0 65452220 97763328 18289 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 23868 18289 104 219 0 23645 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 95472

[startup+1422.31 s]
/proc/loadavg: 1.05 1.07 1.01 2/78 7299
/proc/meminfo: memFree=1712120/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=95760 CPUtime=1421.83
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 21075 0 0 0 142102 81 0 0 25 0 1 0 65452220 98058240 18375 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 23940 18375 104 219 0 23717 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 95760

[startup+1482.3 s]
/proc/loadavg: 1.02 1.06 1.01 2/78 7299
/proc/meminfo: memFree=1711736/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=96152 CPUtime=1481.81
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 21218 0 0 0 148099 82 0 0 25 0 1 0 65452220 98459648 18484 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 24038 18484 104 219 0 23815 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 96152

[startup+1542.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 7299
/proc/meminfo: memFree=1711224/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=96632 CPUtime=1541.79
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 21332 0 0 0 154096 83 0 0 25 0 1 0 65452220 98951168 18598 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 24158 18598 104 219 0 23935 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 96632

[startup+1602.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 7299
/proc/meminfo: memFree=1710840/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=96924 CPUtime=1601.78
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 21458 0 0 0 160093 85 0 0 25 0 1 0 65452220 99250176 18690 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 24231 18690 104 219 0 24008 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 96924

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 7299
/proc/meminfo: memFree=1708792/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=99456 CPUtime=1661.76
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 22038 0 0 0 166089 87 0 0 25 0 1 0 65452220 101842944 19202 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 24864 19202 104 219 0 24641 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 99456

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 7299
/proc/meminfo: memFree=1708280/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=100016 CPUtime=1721.75
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 22198 0 0 0 172087 88 0 0 25 0 1 0 65452220 102416384 19328 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563092 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 25004 19328 104 219 0 24781 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 100016

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7299
/proc/meminfo: memFree=1706936/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=101268 CPUtime=1781.73
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 22567 0 0 0 178084 89 0 0 25 0 1 0 65452220 103698432 19663 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 25317 19663 104 219 0 25094 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 101268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7299
/proc/meminfo: memFree=1706744/2055920 swapFree=4157972/4192956
[pid=7098] ppid=7096 vsize=101412 CPUtime=1800.04
/proc/7098/stat : 7098 (PBS4) R 7096 7098 6558 0 -1 4194304 22630 0 0 0 179914 90 0 0 25 0 1 0 65452220 103845888 19692 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559785 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7098/statm: 25353 19692 104 219 0 25130 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 101412

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): 1800.63
CPU time (s): 1800.06
CPU user time (s): 1799.14
CPU system time (s): 0.91686
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 101412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.14
system time used= 0.91686
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22631
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= 29403

runsolver used 2.08468 second user time and 4.47132 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Fri Apr 20 21:54:28 UTC 2007

IDJOB= 372548
IDBENCH= 24980
IDSOLVER= 157
FILE ID= node47/372548-1177106068

PBS_JOBID= 4640407

Free space on /tmp= 66423 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_005_area_delay.opb
COMMAND LINE= /tmp/evaluation/372548-1177106068/PBS4 /tmp/evaluation/372548-1177106068/instance-372548-1177106068.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-372548-1177106068 -o ROOT/results/node47/conversion-372548-1177106068 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372548-1177106068/instance-372548-1177106068.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-372548-1177106068 -o ROOT/results/node47/solver-372548-1177106068 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372548-1177106068/PBS4 /tmp/evaluation/372548-1177106068/instance-372548-1177106068.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  1a8b297a620c2a2aaf0a7beca79ff945

RANDOM SEED= 280670373

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1786136 kB
Buffers:         64648 kB
Cached:         121636 kB
SwapCached:       3300 kB
Active:         140548 kB
Inactive:        82044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786136 kB
SwapTotal:     4192956 kB
SwapFree:      4157972 kB
Dirty:            5260 kB
Writeback:           0 kB
Mapped:          30376 kB
Slab:            32692 kB
Committed_AS:  3861880 kB
PageTables:       1776 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= 66423 MiB

End job on node47 on Fri Apr 20 22:24:31 UTC 2007