Trace number 348201

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
wildcat-skc 2007-03-21? (TO) 1800.04 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-ship12l.opb
MD5SUMf3b03e873dc4df8efe5ac51669e9a176
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables162810
Total number of constraints1037
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1037
Minimum length of a constraint30
Maximum length of a constraint2250
Number of terms in the objective function 162810
Biggest coefficient in the objective function 1857
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 664362
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 664362
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c 
0.00/0.00	c wildcat-skc (VERSION 0.8.0-lite-skc-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/348201-1176573429/wildcat-skc /tmp/evaluation/348201-1176573429/instance-348201-1176573429.opb 389373683 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 389373683
0.00/0.00	c Noise: 0.1 (10 : 100) 
287.41/287.67	c Starting searching:
287.41/287.67	c Phase 1 ...
1800.02/1800.61	c   trying 664362: xxxxxxxxxxc 
1800.02/1800.61	c Phase 2 ...
1800.02/1800.61	c   trying 0: c 
1800.02/1800.61	c Phase 3 ...
1800.02/1800.61	c   trying 0 again: c 
1800.02/1800.61	s UNKNOWN
1800.02/1800.61	c 
1800.02/1800.61	c During searching:         -1.4e-05 seconds elapsed.
1800.02/1800.61	c CPU time spent:           0 seconds.
1800.02/1800.61	c 
1800.02/1800.61	c =================================== END =====================================
1800.02/1800.61	c

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-348201-1176573429 -o ROOT/results/node21/solver-348201-1176573429 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348201-1176573429/wildcat-skc /tmp/evaluation/348201-1176573429/instance-348201-1176573429.opb 389373683 

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: 1.18 1.10 1.02 3/77 5961
/proc/meminfo: memFree=1465984/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=6764 CPUtime=0
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 472 0 0 0 0 0 0 0 18 0 1 0 105260257 6926336 456 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 1691 460 100 226 0 1462 0

[startup+0.022956 s]
/proc/loadavg: 1.18 1.10 1.02 3/77 5961
/proc/meminfo: memFree=1465984/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=6768 CPUtime=0.01
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 707 0 0 0 1 0 0 0 18 0 1 0 105260257 6930432 691 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 1692 691 105 226 0 1463 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6768

[startup+0.101964 s]
/proc/loadavg: 1.18 1.10 1.02 3/77 5961
/proc/meminfo: memFree=1465984/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=6768 CPUtime=0.09
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 710 0 0 0 9 0 0 0 18 0 1 0 105260257 6930432 694 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 1692 694 105 226 0 1463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6768

[startup+0.301986 s]
/proc/loadavg: 1.18 1.10 1.02 3/77 5961
/proc/meminfo: memFree=1465984/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=6768 CPUtime=0.29
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 716 0 0 0 29 0 0 0 19 0 1 0 105260257 6930432 700 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 1692 700 105 226 0 1463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6768

[startup+0.70103 s]
/proc/loadavg: 1.18 1.10 1.02 3/77 5961
/proc/meminfo: memFree=1465984/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=6768 CPUtime=0.69
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 728 0 0 0 69 0 0 0 22 0 1 0 105260257 6930432 712 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 1692 712 105 226 0 1463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6768

[startup+1.50112 s]
/proc/loadavg: 1.18 1.10 1.02 2/78 5962
/proc/meminfo: memFree=1463480/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=6900 CPUtime=1.49
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 755 0 0 0 149 0 0 0 25 0 1 0 105260257 7065600 739 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 1725 739 105 226 0 1496 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6900

[startup+3.10129 s]
/proc/loadavg: 1.18 1.10 1.02 2/78 5962
/proc/meminfo: memFree=1463160/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=7032 CPUtime=3.09
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 805 0 0 0 309 0 0 0 25 0 1 0 105260257 7200768 789 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 1758 789 105 226 0 1529 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7032

[startup+6.30164 s]
/proc/loadavg: 1.17 1.09 1.02 2/78 5962
/proc/meminfo: memFree=1462648/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=7428 CPUtime=6.28
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 903 0 0 0 628 0 0 0 25 0 1 0 105260257 7606272 887 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 1857 887 105 226 0 1628 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7428

[startup+12.7013 s]
/proc/loadavg: 1.15 1.09 1.02 2/78 5962
/proc/meminfo: memFree=1461880/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=8220 CPUtime=12.69
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 1098 0 0 0 1268 1 0 0 25 0 1 0 105260257 8417280 1082 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 2055 1082 105 226 0 1826 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8220

[startup+25.5017 s]
/proc/loadavg: 1.12 1.09 1.01 2/78 5962
/proc/meminfo: memFree=1460472/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=9820 CPUtime=25.48
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 1494 0 0 0 2547 1 0 0 25 0 1 0 105260257 10055680 1478 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 2455 1478 105 226 0 2226 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9820

[startup+51.1015 s]
/proc/loadavg: 1.08 1.08 1.01 2/78 5962
/proc/meminfo: memFree=1457336/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=12988 CPUtime=51.07
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 2280 0 0 0 5105 2 0 0 25 0 1 0 105260257 13299712 2264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 3247 2264 105 226 0 3018 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12988

[startup+102.305 s]
/proc/loadavg: 1.03 1.06 1.01 2/78 5962
/proc/meminfo: memFree=1451000/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=19184 CPUtime=102.26
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 3919 0 0 0 10222 4 0 0 25 0 1 0 105260257 19644416 3837 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 4796 3837 105 226 0 4567 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19184

[startup+162.302 s]
/proc/loadavg: 1.01 1.05 1.00 2/78 5962
/proc/meminfo: memFree=1443640/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=26824 CPUtime=162.24
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 5895 0 0 0 16219 5 0 0 25 0 1 0 105260257 27467776 5683 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 6706 5683 105 226 0 6477 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26824

[startup+222.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 5962
/proc/meminfo: memFree=1436216/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=34844 CPUtime=222.22
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 7999 0 0 0 22216 6 0 0 25 0 1 0 105260257 35680256 7529 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 8711 7529 105 226 0 8482 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34844

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/84 6138
/proc/meminfo: memFree=1415744/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=62116 CPUtime=282.12
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 15049 0 0 0 28202 10 0 0 25 0 1 0 105260257 63606784 13898 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 15529 13898 110 226 0 15300 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 62116

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 6160
/proc/meminfo: memFree=1387448/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=342.09
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 34195 14 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868595 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 85548

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 6160
/proc/meminfo: memFree=1387448/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=402.08
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 40193 15 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 85548

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6160
/proc/meminfo: memFree=1387448/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=462.06
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 46191 15 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605328 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 85548

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6160
/proc/meminfo: memFree=1387384/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=522.04
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 52189 15 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 85548

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6160
/proc/meminfo: memFree=1387576/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=582.03
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 58187 16 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 85548

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6160
/proc/meminfo: memFree=1387576/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=642.02
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 64186 16 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 85548


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6160
/proc/meminfo: memFree=1387512/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=821.97
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 82179 18 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 85548

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6160
/proc/meminfo: memFree=1387576/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=881.95
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 88177 18 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 85548

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6160
/proc/meminfo: memFree=1387512/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=941.94
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 94175 19 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611604 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 85548

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6160
/proc/meminfo: memFree=1387512/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=1001.92
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 100173 19 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611589 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 85548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6160
/proc/meminfo: memFree=1387576/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=1061.9
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 106171 19 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 85548

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6160
/proc/meminfo: memFree=1387576/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=1121.89
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 112169 20 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 85548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6160
/proc/meminfo: memFree=1387576/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=1181.87
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 118167 20 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 85548

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6160
/proc/meminfo: memFree=1387512/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=1241.86
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 124165 21 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 85548

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6160
/proc/meminfo: memFree=1387576/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=1301.84
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 130163 21 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 85548

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6160
/proc/meminfo: memFree=1387512/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=1361.83
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 136161 22 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 85548

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6160
/proc/meminfo: memFree=1387576/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=1421.81
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 142159 22 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 85548

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6160
/proc/meminfo: memFree=1387576/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=1481.8
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 148157 23 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611629 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 85548

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6160
/proc/meminfo: memFree=1387576/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=1541.78
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 154155 23 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 85548

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6160
/proc/meminfo: memFree=1387576/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=1601.77
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 160153 24 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 85548

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6160
/proc/meminfo: memFree=1387576/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=1661.75
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 166151 24 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 85548

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6160
/proc/meminfo: memFree=1387512/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=1721.74
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 172149 25 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 85548

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6160
/proc/meminfo: memFree=1387512/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=1781.72
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 178147 25 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 85548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6160
/proc/meminfo: memFree=1387576/2055920 swapFree=4192812/4192956
[pid=5961] ppid=5959 vsize=85548 CPUtime=1800.02
/proc/5961/stat : 5961 (wildcat-skc) R 5959 5961 5283 0 -1 4194304 20800 0 0 0 179977 25 0 0 25 0 1 0 105260257 87601152 19648 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5961/statm: 21387 19648 117 226 0 21158 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 85548

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

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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.04
CPU user time (s): 1799.77
CPU system time (s): 0.268959
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 85548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20800
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= 2226

runsolver used 2.21966 second user time and 4.25135 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sat Apr 14 17:57:10 UTC 2007

IDJOB= 348201
IDBENCH= 1639
IDSOLVER= 162
FILE ID= node21/348201-1176573429

PBS_JOBID= 4556881

Free space on /tmp= 66556 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-ship12l.opb
COMMAND LINE= /tmp/evaluation/348201-1176573429/wildcat-skc /tmp/evaluation/348201-1176573429/instance-348201-1176573429.opb 389373683
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-348201-1176573429 -o ROOT/results/node21/solver-348201-1176573429 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348201-1176573429/wildcat-skc /tmp/evaluation/348201-1176573429/instance-348201-1176573429.opb 389373683

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  f3b03e873dc4df8efe5ac51669e9a176

RANDOM SEED= 389373683

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1466392 kB
Buffers:         49604 kB
Cached:         357104 kB
SwapCached:          0 kB
Active:         289312 kB
Inactive:       162928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9248 kB
Writeback:           0 kB
Mapped:          64416 kB
Slab:           122808 kB
Committed_AS:   205228 kB
PageTables:       1788 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= 66556 MiB

End job on node21 on Sat Apr 14 18:27:12 UTC 2007