Trace number 372758

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. 1800.08 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_007_area_delay.opb
MD5SUM22488dc65cdc0686edc96d304bd4d620
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark31
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 31
Optimality of the best value was proved NO
Number of variables11334
Total number of constraints36509
Number of constraints which are clauses36509
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint127
Number of terms in the objective function 5525
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 5525
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5525
Number of bits of the biggest sum of numbers13
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/372758-1177132240/instance-372758-1177132240.opb ......
0.49/0.56	c done parsing opb.
0.49/0.56	o 303
0.49/0.58	o 302
0.60/0.62	o 301
0.69/0.72	o 300
33.88/33.91	o 299
349.11/349.24	o 293
536.86/537.08	o 282
537.06/537.26	o 281
1402.44/1402.85	o 280
1800.05/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372758-1177132240/instance-372758-1177132240.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/node15/watcher-372758-1177132240 -o ROOT/results/node15/solver-372758-1177132240 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372758-1177132240/PBS4 /tmp/evaluation/372758-1177132240/instance-372758-1177132240.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8728
/proc/meminfo: memFree=1737984/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=2852 CPUtime=0
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 469 0 0 0 0 0 0 0 18 0 1 0 161141594 2920448 451 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134596795 0 0 4096 0 0 0 0 17 1 0 0
/proc/8728/statm: 713 458 82 219 0 490 0

[startup+0.062365 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8728
/proc/meminfo: memFree=1737984/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=3128 CPUtime=0.06
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 586 0 0 0 6 0 0 0 18 0 1 0 161141594 3203072 568 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588362 0 0 4096 0 0 0 0 17 1 0 0
/proc/8728/statm: 782 568 87 219 0 559 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3128

[startup+0.101367 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8728
/proc/meminfo: memFree=1737984/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=3128 CPUtime=0.09
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 586 0 0 0 9 0 0 0 18 0 1 0 161141594 3203072 568 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588284 0 0 4096 0 0 0 0 17 1 0 0
/proc/8728/statm: 782 568 87 219 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3128

[startup+0.301387 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8728
/proc/meminfo: memFree=1737984/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=4448 CPUtime=0.29
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 931 0 0 0 29 0 0 0 19 0 1 0 161141594 4554752 864 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/8728/statm: 1112 864 89 219 0 889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4448

[startup+0.701422 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8728
/proc/meminfo: memFree=1737984/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=6720 CPUtime=0.69
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 1725 0 0 0 68 1 0 0 23 0 1 0 161141594 6881280 1368 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 1680 1368 104 219 0 1457 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6720

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8729
/proc/meminfo: memFree=1732408/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=8464 CPUtime=1.49
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 2002 0 0 0 146 3 0 0 25 0 1 0 161141594 8667136 1645 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 2116 1645 104 219 0 1893 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8464

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8729
/proc/meminfo: memFree=1731064/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=10716 CPUtime=3.09
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 2324 0 0 0 305 4 0 0 25 0 1 0 161141594 10973184 1967 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 2679 1967 104 219 0 2456 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10716

[startup+6.30194 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8729
/proc/meminfo: memFree=1729464/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=11628 CPUtime=6.29
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 2568 0 0 0 623 6 0 0 25 0 1 0 161141594 11907072 2211 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 2907 2211 104 219 0 2684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11628

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8729
/proc/meminfo: memFree=1726840/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=16808 CPUtime=12.69
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 3225 0 0 0 1258 11 0 0 25 0 1 0 161141594 17211392 2868 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 4202 2868 104 219 0 3979 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16808

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8729
/proc/meminfo: memFree=1723064/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=19008 CPUtime=25.49
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 4115 0 0 0 2531 18 0 0 25 0 1 0 161141594 19464192 3758 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 4752 3758 104 219 0 4529 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19008

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8729
/proc/meminfo: memFree=1717816/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=22048 CPUtime=51.08
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 5460 0 0 0 5077 31 0 0 25 0 1 0 161141594 22577152 5103 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 5512 5103 104 219 0 5289 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22048

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 8729
/proc/meminfo: memFree=1714616/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=25300 CPUtime=102.27
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 6195 0 0 0 10182 45 0 0 25 0 1 0 161141594 25907200 5838 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 6325 5838 104 219 0 6102 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25300

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8729
/proc/meminfo: memFree=1713656/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=26324 CPUtime=162.25
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 6459 0 0 0 16178 47 0 0 25 0 1 0 161141594 26955776 6102 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 6581 6102 104 219 0 6358 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26324

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8729
/proc/meminfo: memFree=1711480/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=28352 CPUtime=222.24
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 6986 0 0 0 22173 51 0 0 25 0 1 0 161141594 29032448 6629 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 7088 6629 104 219 0 6865 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28352

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8729
/proc/meminfo: memFree=1709944/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=29788 CPUtime=282.22
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 7362 0 0 0 28166 56 0 0 25 0 1 0 161141594 30502912 7005 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 7447 7005 104 219 0 7224 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29788

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8729
/proc/meminfo: memFree=1709304/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=30536 CPUtime=342.21
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 7531 0 0 0 34161 60 0 0 25 0 1 0 161141594 31268864 7174 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 7634 7174 104 219 0 7411 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 30536

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8729
/proc/meminfo: memFree=1708280/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=31380 CPUtime=402.19
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 7768 0 0 0 40156 63 0 0 25 0 1 0 161141594 32133120 7411 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 7845 7411 104 219 0 7622 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31380

[startup+462.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 8729
/proc/meminfo: memFree=1706936/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=34384 CPUtime=462.18
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 8543 0 0 0 46151 67 0 0 25 0 1 0 161141594 35209216 7801 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 8596 7801 104 219 0 8373 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 34384

[startup+522.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8729
/proc/meminfo: memFree=1706424/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=34724 CPUtime=522.16
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 8632 0 0 0 52147 69 0 0 25 0 1 0 161141594 35557376 7890 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 8681 7890 104 219 0 8458 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 34724

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8729
/proc/meminfo: memFree=1703864/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=37556 CPUtime=582.15
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 9264 0 0 0 58139 76 0 0 25 0 1 0 161141594 38457344 8522 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 9389 8522 104 219 0 9166 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 37556

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8729
/proc/meminfo: memFree=1702520/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=38988 CPUtime=642.13
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 9609 0 0 0 64133 80 0 0 25 0 1 0 161141594 39923712 8867 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 9747 8867 104 219 0 9524 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 38988


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

[startup+882.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 8729
/proc/meminfo: memFree=1691832/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=50860 CPUtime=882.08
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 12262 0 0 0 88113 95 0 0 25 0 1 0 161141594 52080640 11520 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563092 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 12715 11520 104 219 0 12492 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 50860

[startup+942.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 8729
/proc/meminfo: memFree=1691384/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=51396 CPUtime=942.06
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 12406 0 0 0 94109 97 0 0 25 0 1 0 161141594 52629504 11664 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 12849 11664 104 219 0 12626 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 51396

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 8729
/proc/meminfo: memFree=1691000/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=51536 CPUtime=1002.05
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 12462 0 0 0 100107 98 0 0 25 0 1 0 161141594 52772864 11720 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 12884 11720 104 219 0 12661 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 51536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8729
/proc/meminfo: memFree=1690552/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=51848 CPUtime=1062.03
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 12572 0 0 0 106103 100 0 0 25 0 1 0 161141594 53092352 11830 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 12962 11830 104 219 0 12739 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 51848

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8729
/proc/meminfo: memFree=1689784/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=52508 CPUtime=1122.02
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 12756 0 0 0 112099 103 0 0 25 0 1 0 161141594 53768192 12014 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547710 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 13127 12014 104 219 0 12904 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 52508

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8729
/proc/meminfo: memFree=1689080/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=53136 CPUtime=1182
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 12949 0 0 0 118093 107 0 0 25 0 1 0 161141594 54411264 12207 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 13284 12207 104 219 0 13061 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 53136

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8729
/proc/meminfo: memFree=1688632/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=53480 CPUtime=1241.99
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 13047 0 0 0 124090 109 0 0 25 0 1 0 161141594 54763520 12305 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 13370 12305 104 219 0 13147 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 53480

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8729
/proc/meminfo: memFree=1687992/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=53912 CPUtime=1301.98
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 13210 0 0 0 130086 112 0 0 25 0 1 0 161141594 55205888 12468 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 13478 12468 104 219 0 13255 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 53912

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8729
/proc/meminfo: memFree=1687800/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=54164 CPUtime=1361.96
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 13248 0 0 0 136083 113 0 0 25 0 1 0 161141594 55463936 12506 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 13541 12506 104 219 0 13318 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 54164

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8729
/proc/meminfo: memFree=1686904/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=54864 CPUtime=1421.95
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 13481 0 0 0 142075 120 0 0 25 0 1 0 161141594 56180736 12739 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 13716 12739 104 219 0 13493 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 54864

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8729
/proc/meminfo: memFree=1686456/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=55536 CPUtime=1481.93
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 13627 0 0 0 148070 123 0 0 25 0 1 0 161141594 56868864 12885 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 13884 12885 104 219 0 13661 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 55536

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8729
/proc/meminfo: memFree=1685880/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=55824 CPUtime=1541.92
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 13759 0 0 0 154066 126 0 0 25 0 1 0 161141594 57163776 13017 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 13956 13017 104 219 0 13733 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 55824

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8729
/proc/meminfo: memFree=1685560/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=56064 CPUtime=1601.9
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 13845 0 0 0 160062 128 0 0 25 0 1 0 161141594 57409536 13103 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 14016 13103 104 219 0 13793 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 56064

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8731
/proc/meminfo: memFree=1685304/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=56224 CPUtime=1661.88
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 13904 0 0 0 166058 130 0 0 25 0 1 0 161141594 57573376 13162 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 14056 13162 104 219 0 13833 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 56224

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8731
/proc/meminfo: memFree=1685176/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=56428 CPUtime=1721.87
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 13938 0 0 0 172055 132 0 0 25 0 1 0 161141594 57782272 13196 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 14107 13196 104 219 0 13884 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 56428

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8731
/proc/meminfo: memFree=1684792/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=59844 CPUtime=1781.86
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 14796 0 0 0 178050 136 0 0 25 0 1 0 161141594 61280256 13285 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 14961 13285 104 219 0 14738 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 59844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8731
/proc/meminfo: memFree=1684472/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=60100 CPUtime=1800.05
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 14881 0 0 0 179869 136 0 0 25 0 1 0 161141594 61542400 13370 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 15025 13370 104 219 0 14802 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 60100

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 2/78 8731
/proc/meminfo: memFree=1684472/2055920 swapFree=4169120/4192956
[pid=8728] ppid=8726 vsize=60100 CPUtime=1800.05
/proc/8728/stat : 8728 (PBS4) R 8726 8728 7990 0 -1 4194304 14881 0 0 0 179869 136 0 0 25 0 1 0 161141594 61542400 13370 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8728/statm: 15025 13370 104 219 0 14802 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 60100

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.08
CPU user time (s): 1798.7
CPU system time (s): 1.37579
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 60100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.7
system time used= 1.37579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14882
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= 36922

runsolver used 2.06069 second user time and 4.15237 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Apr 21 05:10:40 UTC 2007

IDJOB= 372758
IDBENCH= 24995
IDSOLVER= 157
FILE ID= node15/372758-1177132240

PBS_JOBID= 4648776

Free space on /tmp= 66486 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_007_area_delay.opb
COMMAND LINE= /tmp/evaluation/372758-1177132240/PBS4 /tmp/evaluation/372758-1177132240/instance-372758-1177132240.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-372758-1177132240 -o ROOT/results/node15/conversion-372758-1177132240 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372758-1177132240/instance-372758-1177132240.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-372758-1177132240 -o ROOT/results/node15/solver-372758-1177132240 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372758-1177132240/PBS4 /tmp/evaluation/372758-1177132240/instance-372758-1177132240.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  22488dc65cdc0686edc96d304bd4d620

RANDOM SEED= 784173860

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1738392 kB
Buffers:         56056 kB
Cached:         187608 kB
SwapCached:       2292 kB
Active:         180272 kB
Inactive:        87652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738392 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          30332 kB
Slab:            35008 kB
Committed_AS:  7010496 kB
PageTables:       1868 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= 66486 MiB

End job on node15 on Sat Apr 21 05:40:43 UTC 2007