Trace number 348721

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) 1800.07 1800.65

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-dfl001.opb
MD5SUM7b9d3fef35f44b9f29a1eccedaaa362f
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 variables366703
Total number of constraints6084
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 constraints6084
Minimum length of a constraint13
Maximum length of a constraint6840
Number of terms in the objective function 187033
Biggest coefficient in the objective function 1278
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 704610
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 704610
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/348721-1176595227/wildcat-skc /tmp/evaluation/348721-1176595227/instance-348721-1176595227.opb 328226963 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 328226963
0.00/0.00	c Noise: 0.1 (10 : 100) 
398.18/398.43	c Starting searching:
398.18/398.43	c Phase 1 ...
1168.17/1168.63	c   trying 704610: xxxxxxxxxxc 
1168.17/1168.63	c Phase 2 ...
1800.02/1800.60	c   trying 0: xc 
1800.02/1800.60	c Phase 3 ...
1800.02/1800.60	c   trying 0 again: c 
1800.02/1800.60	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/node65/watcher-348721-1176595227 -o ROOT/results/node65/solver-348721-1176595227 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348721-1176595227/wildcat-skc /tmp/evaluation/348721-1176595227/instance-348721-1176595227.opb 328226963 

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: 0.78 0.96 0.98 3/64 1229
/proc/meminfo: memFree=1585128/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=7764 CPUtime=0
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 426 0 0 0 0 0 0 0 18 0 1 0 135512314 7950336 410 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134602311 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 1941 413 100 226 0 1712 0

[startup+0.0617351 s]
/proc/loadavg: 0.78 0.96 0.98 3/64 1229
/proc/meminfo: memFree=1585128/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=7768 CPUtime=0.05
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 985 0 0 0 5 0 0 0 18 0 1 0 135512314 7954432 969 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 1942 969 105 226 0 1713 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7768

[startup+0.102737 s]
/proc/loadavg: 0.78 0.96 0.98 3/64 1229
/proc/meminfo: memFree=1585128/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=7768 CPUtime=0.09
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 986 0 0 0 9 0 0 0 18 0 1 0 135512314 7954432 970 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 1942 970 105 226 0 1713 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7768

[startup+0.301754 s]
/proc/loadavg: 0.78 0.96 0.98 3/64 1229
/proc/meminfo: memFree=1585128/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=7768 CPUtime=0.29
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 991 0 0 0 29 0 0 0 19 0 1 0 135512314 7954432 975 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 1942 975 105 226 0 1713 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7768

[startup+0.702786 s]
/proc/loadavg: 0.78 0.96 0.98 3/64 1229
/proc/meminfo: memFree=1585128/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=7768 CPUtime=0.69
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 1001 0 0 0 69 0 0 0 22 0 1 0 135512314 7954432 985 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 1942 985 105 226 0 1713 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7768

[startup+1.50185 s]
/proc/loadavg: 0.78 0.96 0.98 2/65 1230
/proc/meminfo: memFree=1581536/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=7900 CPUtime=1.49
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 1022 0 0 0 149 0 0 0 25 0 1 0 135512314 8089600 1006 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 1975 1006 105 226 0 1746 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7900

[startup+3.10198 s]
/proc/loadavg: 0.80 0.96 0.98 2/65 1230
/proc/meminfo: memFree=1581280/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=8032 CPUtime=3.09
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 1062 0 0 0 309 0 0 0 25 0 1 0 135512314 8224768 1046 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014974 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 2008 1046 105 226 0 1779 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8032

[startup+6.30125 s]
/proc/loadavg: 0.80 0.96 0.98 2/65 1230
/proc/meminfo: memFree=1580776/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=8428 CPUtime=6.29
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 1145 0 0 0 628 1 0 0 25 0 1 0 135512314 8630272 1129 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 2107 1129 105 226 0 1878 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8428

[startup+12.7018 s]
/proc/loadavg: 0.83 0.96 0.98 2/65 1230
/proc/meminfo: memFree=1580392/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=8956 CPUtime=12.69
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 1306 0 0 0 1268 1 0 0 25 0 1 0 135512314 9170944 1290 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 2239 1290 105 226 0 2010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8956

[startup+25.5018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1230
/proc/meminfo: memFree=1579248/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=10312 CPUtime=25.48
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 1632 0 0 0 2547 1 0 0 25 0 1 0 135512314 10559488 1616 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 2578 1616 105 226 0 2349 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10312

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 1320
/proc/meminfo: memFree=1575400/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=12952 CPUtime=51.03
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 2277 0 0 0 5101 2 0 0 25 0 1 0 135512314 13262848 2261 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 3238 2261 105 226 0 3009 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 12952

[startup+102.305 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 1428
/proc/meminfo: memFree=1571248/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=18092 CPUtime=102.16
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 3642 0 0 0 10213 3 0 0 25 0 1 0 135512314 18526208 3560 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 4523 3560 105 226 0 4294 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 18092

[startup+162.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 1428
/proc/meminfo: memFree=1565424/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=24412 CPUtime=162.14
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 5292 0 0 0 16210 4 0 0 25 0 1 0 135512314 24997888 5080 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 6103 5080 105 226 0 5874 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 24412

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1559216/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=30220 CPUtime=222.13
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 6814 0 0 0 22208 5 0 0 25 0 1 0 135512314 30945280 6602 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 7555 6602 105 226 0 7326 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 30220

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1553200/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=36920 CPUtime=282.11
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 8588 0 0 0 28204 7 0 0 25 0 1 0 135512314 37806080 8118 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 9230 8118 105 226 0 9001 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 36920

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1546992/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=42728 CPUtime=342.09
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 10104 0 0 0 34201 8 0 0 25 0 1 0 135512314 43753472 9634 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 10682 9634 105 226 0 10453 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 42728

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361456/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=402.07
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 40176 31 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 231880

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361456/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=462.06
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 46175 31 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 231880

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361456/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=522.05
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 52173 32 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 231880

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361456/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=582.03
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 58171 32 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 231880

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361456/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=642.02
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 64170 32 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 231880


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361520/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=821.97
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 82164 33 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 231880

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361520/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=881.95
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 88162 33 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868619 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 231880

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361520/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=941.94
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 94161 33 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 231880

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361520/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=1001.92
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 100159 33 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611571 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 231880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361520/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=1061.9
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 106157 33 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 231880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361520/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=1121.88
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 112155 33 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607829 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 231880

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361584/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=1181.88
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 118154 34 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 231880

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361520/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=1241.86
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 124152 34 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 231880

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361520/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=1301.85
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 130151 34 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868619 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 231880

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361520/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=1361.82
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 136148 34 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877549 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 231880

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361520/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=1421.81
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 142147 34 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 231880

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361584/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=1481.79
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 148145 34 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598445 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 231880

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361520/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=1541.78
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 154143 35 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 231880

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361520/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=1601.77
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 160142 35 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 231880

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361584/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=1661.75
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 166140 35 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 231880

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361520/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=1721.73
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 172138 35 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 231880

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1428
/proc/meminfo: memFree=1361584/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=1781.71
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 178136 35 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 231880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 1428
/proc/meminfo: memFree=1361584/2055920 swapFree=4183872/4192956
[pid=1229] ppid=1227 vsize=231880 CPUtime=1800.02
/proc/1229/stat : 1229 (wildcat-skc) R 1227 1229 1167 0 -1 4194304 57079 0 0 0 179967 35 0 0 25 0 1 0 135512314 237445120 55928 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1229/statm: 57970 55928 117 226 0 57741 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 231880

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): 1800.65
CPU time (s): 1800.07
CPU user time (s): 1799.67
CPU system time (s): 0.39294
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 231880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.39294
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57079
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= 1932

runsolver used 1.37779 second user time and 3.60145 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Apr 15 00:00:27 UTC 2007

IDJOB= 348721
IDBENCH= 1721
IDSOLVER= 162
FILE ID= node65/348721-1176595227

PBS_JOBID= 4557014

Free space on /tmp= 66548 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-dfl001.opb
COMMAND LINE= /tmp/evaluation/348721-1176595227/wildcat-skc /tmp/evaluation/348721-1176595227/instance-348721-1176595227.opb 328226963
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-348721-1176595227 -o ROOT/results/node65/solver-348721-1176595227 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348721-1176595227/wildcat-skc /tmp/evaluation/348721-1176595227/instance-348721-1176595227.opb 328226963

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  7b9d3fef35f44b9f29a1eccedaaa362f

RANDOM SEED= 328226963

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1585600 kB
Buffers:         55236 kB
Cached:         340852 kB
SwapCached:       3616 kB
Active:         237028 kB
Inactive:       170656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1585600 kB
SwapTotal:     4192956 kB
SwapFree:      4183872 kB
Dirty:           16676 kB
Writeback:           0 kB
Mapped:          15332 kB
Slab:            48692 kB
Committed_AS:   902380 kB
PageTables:       1456 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= 66548 MiB

End job on node65 on Sun Apr 15 00:30:30 UTC 2007