Trace number 362798

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) 1800.08 1800.61

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-share2b.opb
MD5SUM3ec28475c9d1079169f926174383d0c1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-52
Best CPU time to get the best result obtained on this benchmark64.5682
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -52
Optimality of the best value was proved YES
Number of variables2370
Total number of constraints96
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 constraints96
Minimum length of a constraint30
Maximum length of a constraint360
Number of terms in the objective function 870
Biggest coefficient in the objective function 23589
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 524951
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524951
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/362798-1177018303/wildcat-skc /tmp/evaluation/362798-1177018303/instance-362798-1177018303.opb 290578249 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 290578249
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.06/0.07	c Starting searching:
0.06/0.07	c Phase 1 ...
433.88/434.10	c   trying 13172: xxxxxxxxxxc 
433.88/434.10	c Phase 2 ...
1800.08/1800.61	c   trying 0: xxxxc 
1800.08/1800.61	c Phase 3 ...
1800.08/1800.61	c   trying 0 again: c 
1800.08/1800.61	s UNKNOWN
1800.08/1800.61	c 
1800.08/1800.61	c During searching:         -1.2e-05 seconds elapsed.
1800.08/1800.61	c CPU time spent:           0 seconds.
1800.08/1800.61	c 
1800.08/1800.61	c =================================== END =====================================
1800.08/1800.61	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/node55/watcher-362798-1177018303 -o ROOT/results/node55/solver-362798-1177018303 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/362798-1177018303/wildcat-skc /tmp/evaluation/362798-1177018303/instance-362798-1177018303.opb 290578249 

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: 0.91 0.97 0.99 3/64 11929
/proc/meminfo: memFree=1700420/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=5972 CPUtime=0
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 149740331 6115328 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 1493 146 105 226 0 1264 0

[startup+0.068613 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 11929
/proc/meminfo: memFree=1700420/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=8784 CPUtime=0.06
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 859 0 0 0 6 0 0 0 18 0 1 0 149740331 8994816 843 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2196 844 110 226 0 1967 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8784

[startup+0.101615 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 11929
/proc/meminfo: memFree=1700420/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=0.09
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 9 0 0 0 18 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9052

[startup+0.301633 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 11929
/proc/meminfo: memFree=1700420/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=0.29
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 29 0 0 0 19 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601406 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9052

[startup+0.701672 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 11929
/proc/meminfo: memFree=1700420/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=0.69
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 69 0 0 0 22 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9052

[startup+1.50175 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 11930
/proc/meminfo: memFree=1697212/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=1.49
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 149 0 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601189 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9052

[startup+3.1019 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 11930
/proc/meminfo: memFree=1697084/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=3.09
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 309 0 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9052

[startup+6.3012 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 11930
/proc/meminfo: memFree=1696956/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=6.29
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 629 0 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9052

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 11930
/proc/meminfo: memFree=1696892/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=12.69
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 1269 0 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9052

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 11930
/proc/meminfo: memFree=1696892/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=25.48
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 2548 0 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9052

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 11930
/proc/meminfo: memFree=1696892/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=51.08
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 5108 0 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9052

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 11930
/proc/meminfo: memFree=1696892/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=102.27
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 10227 0 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9052

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11930
/proc/meminfo: memFree=1696892/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=162.25
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 16225 0 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9052

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11930
/proc/meminfo: memFree=1696828/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=222.23
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 22223 0 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9052

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11930
/proc/meminfo: memFree=1696828/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=282.22
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 28222 0 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9052

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11930
/proc/meminfo: memFree=1696764/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=342.2
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 34220 0 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9052

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11930
/proc/meminfo: memFree=1696700/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=402.19
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 40219 0 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9052

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11932
/proc/meminfo: memFree=1696508/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=462.17
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 46217 0 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601323 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9052

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11932
/proc/meminfo: memFree=1696572/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=522.15
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 52215 0 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9052

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11932
/proc/meminfo: memFree=1696636/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=582.14
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 58214 0 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9052

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11932
/proc/meminfo: memFree=1696636/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=642.13
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 64213 0 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9052


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11932
/proc/meminfo: memFree=1696636/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=822.09
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 82208 1 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607390 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 9052

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11932
/proc/meminfo: memFree=1696636/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=882.07
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 88206 1 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611589 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 9052

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11932
/proc/meminfo: memFree=1696636/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=942.06
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 94205 1 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 9052

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11932
/proc/meminfo: memFree=1696636/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=1002.04
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 100203 1 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 9052

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11932
/proc/meminfo: memFree=1696636/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=1062.03
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 106202 1 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 9052

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11932
/proc/meminfo: memFree=1696572/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=1122.01
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 112200 1 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 9052

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11932
/proc/meminfo: memFree=1696572/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=1182
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 118199 1 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 9052

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11932
/proc/meminfo: memFree=1696636/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=1241.98
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 124197 1 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 9052

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11932
/proc/meminfo: memFree=1696572/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=1301.97
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 130196 1 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 9052

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11932
/proc/meminfo: memFree=1696572/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=1361.95
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 136194 1 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 9052

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11932
/proc/meminfo: memFree=1696508/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=1421.94
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 142193 1 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 9052

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11932
/proc/meminfo: memFree=1696572/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=1481.92
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 148191 1 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 9052

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11932
/proc/meminfo: memFree=1696508/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=1541.91
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 154190 1 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 9052

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11932
/proc/meminfo: memFree=1696508/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=1601.89
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 160188 1 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607298 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 9052

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11932
/proc/meminfo: memFree=1696444/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=1661.88
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 166187 1 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 9052

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 11932
/proc/meminfo: memFree=1696508/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=1721.86
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 172185 1 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 9052

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12070
/proc/meminfo: memFree=1695100/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=1781.79
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 178178 1 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 9052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12104
/proc/meminfo: memFree=1695092/2055920 swapFree=4184496/4192956
[pid=11929] ppid=11927 vsize=9052 CPUtime=1800.08
/proc/11929/stat : 11929 (wildcat-skc) R 11927 11929 11335 0 -1 4194304 924 0 0 0 180007 1 0 0 25 0 1 0 149740331 9269248 907 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11929/statm: 2263 907 117 226 0 2034 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 9052

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): 1800.61
CPU time (s): 1800.08
CPU user time (s): 1800.07
CPU system time (s): 0.013997
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 9052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 924
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= 2467

runsolver used 1.13183 second user time and 3.83542 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Thu Apr 19 21:31:43 UTC 2007

IDJOB= 362798
IDBENCH= 1650
IDSOLVER= 162
FILE ID= node55/362798-1177018303

PBS_JOBID= 4630563

Free space on /tmp= 66353 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-share2b.opb
COMMAND LINE= /tmp/evaluation/362798-1177018303/wildcat-skc /tmp/evaluation/362798-1177018303/instance-362798-1177018303.opb 290578249
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-362798-1177018303 -o ROOT/results/node55/solver-362798-1177018303 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/362798-1177018303/wildcat-skc /tmp/evaluation/362798-1177018303/instance-362798-1177018303.opb 290578249

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  3ec28475c9d1079169f926174383d0c1

RANDOM SEED= 290578249

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1700828 kB
Buffers:         25468 kB
Cached:         255828 kB
SwapCached:       2196 kB
Active:         126112 kB
Inactive:       164644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700828 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          15992 kB
Slab:            50460 kB
Committed_AS:  1162972 kB
PageTables:       1380 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= 66353 MiB

End job on node55 on Thu Apr 19 22:01:46 UTC 2007