Trace number 372772

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PBS4 2007-03-23No Cert. 1800.07 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_002_area_delay.opb
MD5SUMd6135de924aeb400fc0f7d1c419e5860
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark58.7721
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved YES
Number of variables6080
Total number of constraints18113
Number of constraints which are clauses18113
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 constraint125
Number of terms in the objective function 2975
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 2975
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 2975
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/372772-1177133222/instance-372772-1177133222.opb ......
0.19/0.24	c done parsing opb.
0.19/0.24	o 218
0.89/0.97	o 217
33.09/33.19	o 216
51.38/51.47	o 195
51.38/51.48	o 194
51.38/51.49	o 186
51.77/51.85	o 185
62.08/62.16	o 184
119.16/119.20	o 166
321.31/321.42	o 165
1405.75/1406.12	o 164
1800.06/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372772-1177133222/instance-372772-1177133222.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/node52/watcher-372772-1177133222 -o ROOT/results/node52/solver-372772-1177133222 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372772-1177133222/PBS4 /tmp/evaluation/372772-1177133222/instance-372772-1177133222.opb 

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


[startup+0 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 30305
/proc/meminfo: memFree=1720012/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=2180 CPUtime=0
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 330 0 0 0 0 0 0 0 18 0 1 0 68167272 2232320 312 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/30305/statm: 545 314 86 219 0 322 0

[startup+0.0246659 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 30305
/proc/meminfo: memFree=1720012/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=2324 CPUtime=0.02
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 371 0 0 0 2 0 0 0 18 0 1 0 68167272 2379776 353 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588293 0 0 4096 0 0 0 0 17 1 0 0
/proc/30305/statm: 581 353 87 219 0 358 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2324

[startup+0.10167 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 30305
/proc/meminfo: memFree=1720012/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=2744 CPUtime=0.09
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 496 0 0 0 9 0 0 0 18 0 1 0 68167272 2809856 478 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134587766 0 0 4096 0 0 0 0 17 1 0 0
/proc/30305/statm: 686 478 87 219 0 463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2744

[startup+0.301683 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 30305
/proc/meminfo: memFree=1720012/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=4556 CPUtime=0.29
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 950 0 0 0 28 1 0 0 19 0 1 0 68167272 4665344 786 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 1139 786 104 219 0 916 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4556

[startup+0.70171 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 30305
/proc/meminfo: memFree=1720012/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=4700 CPUtime=0.69
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 1094 0 0 0 68 1 0 0 22 0 1 0 68167272 4812800 930 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 1175 930 104 219 0 952 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4700

[startup+1.50176 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1716292/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=6112 CPUtime=1.49
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 1334 0 0 0 147 2 0 0 25 0 1 0 68167272 6258688 1170 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 1528 1170 104 219 0 1305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6112

[startup+3.10187 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1715076/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=8304 CPUtime=3.09
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 1605 0 0 0 306 3 0 0 25 0 1 0 68167272 8503296 1441 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 2076 1441 104 219 0 1853 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8304

[startup+6.30109 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 30306
/proc/meminfo: memFree=1713028/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=12540 CPUtime=6.28
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 2070 0 0 0 625 3 0 0 25 0 1 0 68167272 12840960 1906 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 3135 1906 104 219 0 2912 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12540

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1708932/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=12672 CPUtime=12.68
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 3053 0 0 0 1264 4 0 0 25 0 1 0 68167272 12976128 2889 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 3168 2889 104 219 0 2945 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12672

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1702980/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=21144 CPUtime=25.48
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 4437 0 0 0 2542 6 0 0 25 0 1 0 68167272 21651456 4273 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 5286 4273 104 219 0 5063 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21144

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1698564/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=23484 CPUtime=51.08
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 5521 0 0 0 5098 10 0 0 25 0 1 0 68167272 24047616 5357 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 5871 5357 104 219 0 5648 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23484

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1695940/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=26824 CPUtime=102.26
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 6379 0 0 0 10212 14 0 0 25 0 1 0 68167272 27467776 6022 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 6706 6022 104 219 0 6483 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26824

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1694916/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=27648 CPUtime=162.25
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 6629 0 0 0 16208 17 0 0 25 0 1 0 68167272 28311552 6272 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 6912 6272 104 219 0 6689 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27648

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1693508/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=28860 CPUtime=222.24
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 6968 0 0 0 22203 21 0 0 25 0 1 0 68167272 29552640 6611 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 7215 6611 104 219 0 6992 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28860

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1691268/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=32488 CPUtime=282.22
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 7914 0 0 0 28196 26 0 0 25 0 1 0 68167272 33267712 7172 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 8122 7172 104 219 0 7899 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32488

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1690500/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=33016 CPUtime=342.21
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 8087 0 0 0 34191 30 0 0 25 0 1 0 68167272 33808384 7345 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547452 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 8254 7345 104 219 0 8031 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 33016

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1689284/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=34108 CPUtime=402.19
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 8393 0 0 0 40185 34 0 0 25 0 1 0 68167272 34926592 7651 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 8527 7651 104 219 0 8304 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 34108

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1688836/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=34348 CPUtime=462.17
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 8507 0 0 0 46181 36 0 0 25 0 1 0 68167272 35172352 7765 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 8587 7765 104 219 0 8364 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 34348

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1688196/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=34900 CPUtime=522.16
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 8688 0 0 0 52175 41 0 0 25 0 1 0 68167272 35737600 7946 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 8725 7946 104 219 0 8502 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 34900

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1687492/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=35208 CPUtime=582.14
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 8844 0 0 0 58170 44 0 0 25 0 1 0 68167272 36052992 8102 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 8802 8102 104 219 0 8579 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 35208

[startup+642.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 30306
/proc/meminfo: memFree=1686724/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=35760 CPUtime=642.14
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 9043 0 0 0 64166 48 0 0 25 0 1 0 68167272 36618240 8301 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 8940 8301 104 219 0 8717 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 35760


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

[startup+882.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 30306
/proc/meminfo: memFree=1683844/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=41332 CPUtime=882.07
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 10514 0 0 0 88145 62 0 0 25 0 1 0 68167272 42323968 9003 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 10333 9003 104 219 0 10110 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 41332

[startup+942.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 30306
/proc/meminfo: memFree=1683332/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=41672 CPUtime=942.06
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 10650 0 0 0 94140 66 0 0 25 0 1 0 68167272 42672128 9139 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 10418 9139 104 219 0 10195 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 41672

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1682820/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=41832 CPUtime=1002.04
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 10764 0 0 0 100136 68 0 0 25 0 1 0 68167272 42835968 9253 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563258 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 10458 9253 104 219 0 10235 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 41832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1682244/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=42236 CPUtime=1062.03
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 10916 0 0 0 106131 72 0 0 25 0 1 0 68167272 43249664 9405 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547524 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 10559 9405 104 219 0 10336 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 42236

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1681732/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=42656 CPUtime=1122.02
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 11044 0 0 0 112126 76 0 0 25 0 1 0 68167272 43679744 9533 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 10664 9533 104 219 0 10441 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 42656

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1681284/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=43080 CPUtime=1182
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 11163 0 0 0 118120 80 0 0 25 0 1 0 68167272 44113920 9652 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 10770 9652 104 219 0 10547 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 43080

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1680836/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=43080 CPUtime=1241.98
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 11276 0 0 0 124115 83 0 0 25 0 1 0 68167272 44113920 9765 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 10770 9765 104 219 0 10547 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 43080

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1680260/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=43620 CPUtime=1301.98
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 11407 0 0 0 130112 86 0 0 25 0 1 0 68167272 44666880 9896 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 10905 9896 104 219 0 10682 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 43620

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1679876/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=43620 CPUtime=1361.95
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 11508 0 0 0 136107 88 0 0 25 0 1 0 68167272 44666880 9997 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 10905 9997 104 219 0 10682 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 43620

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1679556/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=44084 CPUtime=1421.94
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 11601 0 0 0 142104 90 0 0 25 0 1 0 68167272 45142016 10090 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134564012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 11021 10090 104 219 0 10798 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 44084

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1679044/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=44436 CPUtime=1481.93
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 11720 0 0 0 148100 93 0 0 25 0 1 0 68167272 45502464 10209 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 11109 10209 104 219 0 10886 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 44436

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1678660/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=44536 CPUtime=1541.91
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 11828 0 0 0 154095 96 0 0 25 0 1 0 68167272 45604864 10317 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559802 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 11134 10317 104 219 0 10911 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 44536

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1678340/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=44536 CPUtime=1601.89
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 11907 0 0 0 160091 98 0 0 25 0 1 0 68167272 45604864 10396 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 11134 10396 104 219 0 10911 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 44536

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1677828/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=44996 CPUtime=1661.88
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 12030 0 0 0 166086 102 0 0 25 0 1 0 68167272 46075904 10519 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 11249 10519 104 219 0 11026 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 44996

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1677380/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=51140 CPUtime=1721.87
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 13667 0 0 0 172081 106 0 0 25 0 1 0 68167272 52367360 10619 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559739 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 12785 10619 104 219 0 12562 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 51140

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1676484/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=52224 CPUtime=1781.86
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 13897 0 0 0 178078 108 0 0 25 0 1 0 68167272 53477376 10849 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 13056 10849 104 219 0 12833 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 52224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1676484/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=52224 CPUtime=1800.06
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 13903 0 0 0 179898 108 0 0 25 0 1 0 68167272 53477376 10855 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 13056 10855 104 219 0 12833 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 52224

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30306
/proc/meminfo: memFree=1676484/2055920 swapFree=4182956/4192956
[pid=30305] ppid=30303 vsize=52224 CPUtime=1800.06
/proc/30305/stat : 30305 (PBS4) R 30303 30305 29567 0 -1 4194304 13903 0 0 0 179898 108 0 0 25 0 1 0 68167272 53477376 10855 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30305/statm: 13056 10855 104 219 0 12833 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 52224

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.07
CPU user time (s): 1798.98
CPU system time (s): 1.09083
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 52224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.98
system time used= 1.09083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13904
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= 2527

runsolver used 1.39779 second user time and 3.52646 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Sat Apr 21 05:27:02 UTC 2007

IDJOB= 372772
IDBENCH= 24996
IDSOLVER= 157
FILE ID= node52/372772-1177133222

PBS_JOBID= 4648786

Free space on /tmp= 66312 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_002_area_delay.opb
COMMAND LINE= /tmp/evaluation/372772-1177133222/PBS4 /tmp/evaluation/372772-1177133222/instance-372772-1177133222.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-372772-1177133222 -o ROOT/results/node52/conversion-372772-1177133222 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372772-1177133222/instance-372772-1177133222.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-372772-1177133222 -o ROOT/results/node52/solver-372772-1177133222 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372772-1177133222/PBS4 /tmp/evaluation/372772-1177133222/instance-372772-1177133222.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  d6135de924aeb400fc0f7d1c419e5860

RANDOM SEED= 867358533

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1720356 kB
Buffers:         40572 kB
Cached:         222856 kB
SwapCached:       3744 kB
Active:          95096 kB
Inactive:       177888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720356 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            1716 kB
Writeback:           0 kB
Mapped:          15644 kB
Slab:            48500 kB
Committed_AS:  1719656 kB
PageTables:       1484 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= 66312 MiB

End job on node52 on Sat Apr 21 05:57:05 UTC 2007