Trace number 456981

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 NameAnswerCPU timeWall clock time
PBS4 2007-03-23? (TO) 1800.08 1800.73

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_4_80.opb
MD5SUMd17850f8cb83537ab22f6a30504d9d46
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark30.6933
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31508
Sum of products size (including duplicates)63016
Number of different products15754
Sum of products size31508

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/456981-1178365092/instance-456981-1178365092.opb ......
1800.06/1800.61	c done parsing opb.
1800.06/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/456981-1178365092/instance-456981-1178365092.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-456981-1178365092 -o ROOT/results/node15/solver-456981-1178365092 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/456981-1178365092/PBS4 /tmp/evaluation/456981-1178365092/instance-456981-1178365092.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 0.93 3/77 28508
/proc/meminfo: memFree=1773376/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=2896 CPUtime=0
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 487 0 0 0 0 0 0 0 18 0 1 0 284426896 2965504 470 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/28508/statm: 724 473 81 219 0 501 0

[startup+0.0890499 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 28508
/proc/meminfo: memFree=1773376/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=4596 CPUtime=0.08
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 933 0 0 0 8 0 0 0 18 0 1 0 284426896 4706304 916 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/28508/statm: 1149 916 87 219 0 926 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4596

[startup+0.10205 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 28508
/proc/meminfo: memFree=1773376/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=5000 CPUtime=0.09
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 1038 0 0 0 9 0 0 0 18 0 1 0 284426896 5120000 1021 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/28508/statm: 1250 1021 87 219 0 1027 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5000

[startup+0.302068 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 28508
/proc/meminfo: memFree=1773376/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=6884 CPUtime=0.29
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 1568 0 0 0 29 0 0 0 19 0 1 0 284426896 7049216 1518 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134593268 0 0 4096 0 0 0 0 17 1 0 0
/proc/28508/statm: 1721 1518 88 219 0 1498 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6884

[startup+0.701109 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 28508
/proc/meminfo: memFree=1773376/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=10392 CPUtime=0.69
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 2631 0 0 0 69 0 0 0 23 0 1 0 284426896 10641408 2195 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 2598 2195 94 219 0 2375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10392

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 28509
/proc/meminfo: memFree=1764856/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=10392 CPUtime=1.49
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 2631 0 0 0 149 0 0 0 25 0 1 0 284426896 10641408 2195 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559802 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 2598 2195 94 219 0 2375 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10392

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 28509
/proc/meminfo: memFree=1764664/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=10536 CPUtime=3.09
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 2639 0 0 0 308 1 0 0 25 0 1 0 284426896 10788864 2203 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559785 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 2634 2203 94 219 0 2411 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10536

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 28509
/proc/meminfo: memFree=1764600/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=10536 CPUtime=6.29
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 2655 0 0 0 628 1 0 0 25 0 1 0 284426896 10788864 2219 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 2634 2219 94 219 0 2411 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10536

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 28509
/proc/meminfo: memFree=1764472/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=10536 CPUtime=12.69
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 2663 0 0 0 1268 1 0 0 25 0 1 0 284426896 10788864 2227 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563737 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 2634 2227 94 219 0 2411 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10536

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.93 2/78 28509
/proc/meminfo: memFree=1764408/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=10696 CPUtime=25.49
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 2677 0 0 0 2548 1 0 0 25 0 1 0 284426896 10952704 2241 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 2674 2241 94 219 0 2451 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10696

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.93 2/78 28509
/proc/meminfo: memFree=1762232/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=15644 CPUtime=51.08
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 3464 0 0 0 5103 5 0 0 25 0 1 0 284426896 16019456 2931 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 3911 2931 94 219 0 3688 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15644

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.93 2/78 28509
/proc/meminfo: memFree=1757432/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=20952 CPUtime=102.27
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 4546 0 0 0 10217 10 0 0 25 0 1 0 284426896 21454848 4013 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 5238 4013 94 219 0 5015 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20952

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28511
/proc/meminfo: memFree=1755256/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=20952 CPUtime=162.25
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 5057 0 0 0 16214 11 0 0 25 0 1 0 284426896 21454848 4524 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 5238 4524 94 219 0 5015 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20952

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28511
/proc/meminfo: memFree=1752952/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=29144 CPUtime=222.23
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 5626 0 0 0 22211 12 0 0 25 0 1 0 284426896 29843456 5093 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 7286 5093 94 219 0 7063 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29144

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28511
/proc/meminfo: memFree=1750520/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=29144 CPUtime=282.22
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 6229 0 0 0 28209 13 0 0 25 0 1 0 284426896 29843456 5696 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 7286 5696 94 219 0 7063 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29144

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28511
/proc/meminfo: memFree=1748408/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=29144 CPUtime=342.21
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 6767 0 0 0 34206 15 0 0 25 0 1 0 284426896 29843456 6234 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559841 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 7286 6234 94 219 0 7063 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 29144

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28511
/proc/meminfo: memFree=1745784/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=45528 CPUtime=402.19
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 7420 0 0 0 40203 16 0 0 25 0 1 0 284426896 46620672 6887 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 11382 6887 94 219 0 11159 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 45528

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28511
/proc/meminfo: memFree=1743608/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=45528 CPUtime=462.18
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 7959 0 0 0 46201 17 0 0 25 0 1 0 284426896 46620672 7426 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 11382 7426 94 219 0 11159 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 45528

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28511
/proc/meminfo: memFree=1740984/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=45660 CPUtime=522.16
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 8620 0 0 0 52198 18 0 0 25 0 1 0 284426896 46755840 8087 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 11415 8087 94 219 0 11192 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 45660

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28511
/proc/meminfo: memFree=1738232/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=45660 CPUtime=582.15
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 9303 0 0 0 58196 19 0 0 25 0 1 0 284426896 46755840 8770 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 11415 8770 94 219 0 11192 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 45660

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28511
/proc/meminfo: memFree=1735928/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=45660 CPUtime=642.14
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 9877 0 0 0 64194 20 0 0 25 0 1 0 284426896 46755840 9344 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 11415 9344 94 219 0 11192 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 45660


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28511
/proc/meminfo: memFree=1730616/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=51528 CPUtime=882.07
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 12023 0 0 0 88147 60 0 0 25 0 1 0 284426896 52764672 10670 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 12882 10670 94 219 0 12659 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 51528

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28511
/proc/meminfo: memFree=1730232/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=51792 CPUtime=942.06
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 12210 0 0 0 94138 68 0 0 25 0 1 0 284426896 53035008 10758 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 12948 10758 94 219 0 12725 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 51792

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 28511
/proc/meminfo: memFree=1729912/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=52068 CPUtime=1002.04
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 12442 0 0 0 100125 79 0 0 25 0 1 0 284426896 53317632 10825 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559462 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 13017 10825 94 219 0 12794 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 52068

[startup+1062.3 s]
/proc/loadavg: 1.05 1.00 0.94 2/78 28511
/proc/meminfo: memFree=1729400/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=52596 CPUtime=1062.03
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 12697 0 0 0 106113 90 0 0 25 0 1 0 284426896 53858304 10981 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559756 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 13149 10981 94 219 0 12926 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 52596

[startup+1122.3 s]
/proc/loadavg: 1.02 1.00 0.94 2/78 28511
/proc/meminfo: memFree=1729208/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=52596 CPUtime=1122.02
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 12823 0 0 0 112092 110 0 0 25 0 1 0 284426896 53858304 11008 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 13149 11008 94 219 0 12926 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 52596

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28511
/proc/meminfo: memFree=1728824/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=52864 CPUtime=1182
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 13063 0 0 0 118080 120 0 0 25 0 1 0 284426896 54132736 11083 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 13216 11083 94 219 0 12993 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 52864

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28511
/proc/meminfo: memFree=1728376/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=53344 CPUtime=1241.99
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 13374 0 0 0 124070 129 0 0 25 0 1 0 284426896 54624256 11196 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563535 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 13336 11196 94 219 0 13113 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 53344

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28511
/proc/meminfo: memFree=1728120/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=53480 CPUtime=1301.98
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 13583 0 0 0 130056 142 0 0 25 0 1 0 284426896 54763520 11273 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 13370 11273 94 219 0 13147 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 53480

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28511
/proc/meminfo: memFree=1727992/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=53480 CPUtime=1361.96
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 13699 0 0 0 136046 150 0 0 25 0 1 0 284426896 54763520 11290 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 13370 11290 94 219 0 13147 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 53480

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/84 28689
/proc/meminfo: memFree=1726600/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=55288 CPUtime=1421.86
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 14241 0 0 0 142027 159 0 0 25 0 1 0 284426896 56614912 11348 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 13822 11348 94 219 0 13599 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 55288

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28709
/proc/meminfo: memFree=1727224/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=55556 CPUtime=1481.83
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 14478 0 0 0 148015 168 0 0 25 0 1 0 284426896 56889344 11453 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559863 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 13889 11453 94 219 0 13666 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 55556

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28709
/proc/meminfo: memFree=1727160/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=55556 CPUtime=1541.82
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 14594 0 0 0 154007 175 0 0 25 0 1 0 284426896 56889344 11470 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 13889 11470 94 219 0 13666 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 55556

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28709
/proc/meminfo: memFree=1726840/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=55824 CPUtime=1601.8
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 14837 0 0 0 159997 183 0 0 25 0 1 0 284426896 57163776 11548 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 13956 11548 94 219 0 13733 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 55824

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28709
/proc/meminfo: memFree=1726520/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=55956 CPUtime=1661.78
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 15043 0 0 0 165987 191 0 0 25 0 1 0 284426896 57298944 11622 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 13989 11622 94 219 0 13766 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 55956

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28709
/proc/meminfo: memFree=1726392/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=56088 CPUtime=1721.77
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 15251 0 0 0 171974 203 0 0 25 0 1 0 284426896 57434112 11665 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 14022 11665 94 219 0 13799 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 56088

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28709
/proc/meminfo: memFree=1726200/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=56304 CPUtime=1781.76
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 15393 0 0 0 177969 207 0 0 25 0 1 0 284426896 57655296 11708 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 14076 11708 94 219 0 13853 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 56304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28709
/proc/meminfo: memFree=1726200/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=56304 CPUtime=1800.06
/proc/28508/stat : 28508 (PBS4) R 28506 28508 27840 0 -1 4194304 15429 0 0 0 179797 209 0 0 25 0 1 0 284426896 57655296 11711 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28508/statm: 14076 11711 94 219 0 13853 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 56304

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 28709
/proc/meminfo: memFree=1726200/2055920 swapFree=4169132/4192956
[pid=28508] ppid=28506 vsize=0 CPUtime=1800.06
/proc/28508/stat : 28508 (PBS4) D 28506 28508 27840 0 -1 4194308 15430 0 0 0 179797 209 0 0 25 0 1 0 284426896 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 18446744072100051646 0 0 17 1 0 0
/proc/28508/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.08
CPU user time (s): 1797.98
CPU system time (s): 2.09968
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 56304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.98
system time used= 2.09968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15430
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= 36879

runsolver used 1.40179 second user time and 3.77942 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat May  5 11:38:12 UTC 2007

IDJOB= 456981
IDBENCH= 48311
IDSOLVER= 157
FILE ID= node15/456981-1178365092

PBS_JOBID= 5188984

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_4_80.opb
COMMAND LINE= /tmp/evaluation/456981-1178365092/PBS4 /tmp/evaluation/456981-1178365092/instance-456981-1178365092.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-456981-1178365092 -o ROOT/results/node15/conversion-456981-1178365092 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/456981-1178365092/instance-456981-1178365092.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-456981-1178365092 -o ROOT/results/node15/solver-456981-1178365092 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/456981-1178365092/PBS4 /tmp/evaluation/456981-1178365092/instance-456981-1178365092.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  d17850f8cb83537ab22f6a30504d9d46

RANDOM SEED= 453604287

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:       1773848 kB
Buffers:         61188 kB
Cached:         130252 kB
SwapCached:       2632 kB
Active:         159512 kB
Inactive:        56520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773848 kB
SwapTotal:     4192956 kB
SwapFree:      4169132 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          31740 kB
Slab:            51512 kB
Committed_AS: 10738348 kB
PageTables:       1872 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= 66562 MiB

End job on node15 on Sat May  5 12:08:16 UTC 2007