Trace number 363008

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) 1800.05 1800.83

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-80bau3b.opb
MD5SUMbe4f4f29b9c7e2eb46e68f9bd24a134f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.87671
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables228630
Total number of constraints5194
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 constraints5194
Minimum length of a constraint10
Maximum length of a constraint3330
Number of terms in the objective function 182710
Biggest coefficient in the objective function 400
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 583528
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 583528
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/363008-1177021903/wildcat-skc /tmp/evaluation/363008-1177021903/instance-363008-1177021903.opb 652491142 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 652491142
0.00/0.00	c Noise: 0.1 (10 : 100) 
369.74/369.90	c Starting searching:
369.74/369.90	c Phase 1 ...
978.30/978.78	c   trying 560658: xxxxxxxxxxc 
978.30/978.78	c Phase 2 ...
1800.01/1800.80	c   trying 0: xc 
1800.01/1800.80	c Phase 3 ...
1800.01/1800.80	c   trying 0 again: c 
1800.01/1800.80	s UNKNOWN
1800.01/1800.80	c 
1800.01/1800.80	c During searching:         -1.4e-05 seconds elapsed.
1800.01/1800.80	c CPU time spent:           0 seconds.
1800.01/1800.80	c 
1800.01/1800.80	c =================================== END =====================================
1800.01/1800.80	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/node13/watcher-363008-1177021903 -o ROOT/results/node13/solver-363008-1177021903 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363008-1177021903/wildcat-skc /tmp/evaluation/363008-1177021903/instance-363008-1177021903.opb 652491142 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13737
/proc/meminfo: memFree=1593344/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=7088 CPUtime=0
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 150108150 7258112 439 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 1772 443 101 226 0 1543 0

[startup+0.0939161 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13737
/proc/meminfo: memFree=1593344/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=7092 CPUtime=0.08
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 836 0 0 0 8 0 0 0 18 0 1 0 150108150 7262208 820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 1773 820 105 226 0 1544 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7092

[startup+0.101917 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13737
/proc/meminfo: memFree=1593344/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=7092 CPUtime=0.09
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 836 0 0 0 9 0 0 0 18 0 1 0 150108150 7262208 820 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 1773 820 105 226 0 1544 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7092

[startup+0.30196 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13737
/proc/meminfo: memFree=1593344/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=7092 CPUtime=0.29
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 842 0 0 0 29 0 0 0 19 0 1 0 150108150 7262208 826 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 1773 826 105 226 0 1544 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7092

[startup+0.701044 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13737
/proc/meminfo: memFree=1593344/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=7092 CPUtime=0.69
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 852 0 0 0 69 0 0 0 22 0 1 0 150108150 7262208 836 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 1773 836 105 226 0 1544 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7092

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13738
/proc/meminfo: memFree=1590328/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=7224 CPUtime=1.49
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 873 0 0 0 149 0 0 0 25 0 1 0 150108150 7397376 857 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 1806 857 105 226 0 1577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7224

[startup+3.10156 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13738
/proc/meminfo: memFree=1589816/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=7356 CPUtime=3.09
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 916 0 0 0 308 1 0 0 25 0 1 0 150108150 7532544 900 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 1839 900 105 226 0 1610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7356

[startup+6.30124 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13738
/proc/meminfo: memFree=1589624/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=7752 CPUtime=6.29
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 1002 0 0 0 628 1 0 0 25 0 1 0 150108150 7938048 986 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 1938 986 105 226 0 1709 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7752

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13738
/proc/meminfo: memFree=1588992/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=8412 CPUtime=12.68
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 1172 0 0 0 1267 1 0 0 25 0 1 0 150108150 8613888 1156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 2103 1156 105 226 0 1874 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8412

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13738
/proc/meminfo: memFree=1587840/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=9764 CPUtime=25.48
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 1509 0 0 0 2546 2 0 0 25 0 1 0 150108150 9998336 1493 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 2441 1493 105 226 0 2212 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9764

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13738
/proc/meminfo: memFree=1585216/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=12404 CPUtime=51.05
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 2183 0 0 0 5103 2 0 0 25 0 1 0 150108150 12701696 2167 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 3101 2167 105 226 0 2872 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 12404

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 13738
/proc/meminfo: memFree=1579840/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=17808 CPUtime=102.25
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 3599 0 0 0 10221 4 0 0 25 0 1 0 150108150 18235392 3517 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015031 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 4452 3517 105 226 0 4223 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17808

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13738
/proc/meminfo: memFree=1573504/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=24392 CPUtime=162.22
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 5315 0 0 0 16217 5 0 0 25 0 1 0 150108150 24977408 5103 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 6098 5103 105 226 0 5869 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 24392

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13738
/proc/meminfo: memFree=1567040/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=30464 CPUtime=222.19
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 6901 0 0 0 22213 6 0 0 25 0 1 0 150108150 31195136 6689 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 7616 6689 105 226 0 7387 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 30464

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13738
/proc/meminfo: memFree=1560704/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=37560 CPUtime=282.16
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 8743 0 0 0 28209 7 0 0 25 0 1 0 150108150 38461440 8273 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 9390 8273 105 226 0 9161 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 37560

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13738
/proc/meminfo: memFree=1546944/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=51604 CPUtime=342.15
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 12632 0 0 0 34204 11 0 0 25 0 1 0 150108150 52842496 11675 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 12901 11675 109 226 0 12672 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 51604

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13738
/proc/meminfo: memFree=1434816/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=402.12
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 40190 22 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 165456

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13740
/proc/meminfo: memFree=1434816/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=462.1
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 46188 22 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 165456

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13740
/proc/meminfo: memFree=1434944/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=522.08
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 52185 23 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 165456

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13740
/proc/meminfo: memFree=1434880/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=582.05
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 58182 23 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605328 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 165456

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13740
/proc/meminfo: memFree=1434880/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=642.04
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 64180 24 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 165456


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13740
/proc/meminfo: memFree=1434880/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=821.96
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 82171 25 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 165456

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13740
/proc/meminfo: memFree=1434880/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=881.94
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 88168 26 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607810 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 165456

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13740
/proc/meminfo: memFree=1434944/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=941.91
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 94165 26 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 165456

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13740
/proc/meminfo: memFree=1434880/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=1001.89
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 100162 27 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607280 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 165456

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13740
/proc/meminfo: memFree=1434880/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=1061.86
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 106159 27 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605328 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 165456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13740
/proc/meminfo: memFree=1434944/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=1121.84
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 112156 28 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601383 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 165456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13740
/proc/meminfo: memFree=1434944/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=1181.82
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 118154 28 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605315 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 165456

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13740
/proc/meminfo: memFree=1434880/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=1241.8
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 124151 29 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 165456

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13740
/proc/meminfo: memFree=1434880/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=1301.77
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 130148 29 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 165456

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13740
/proc/meminfo: memFree=1434880/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=1361.75
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 136145 30 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 165456

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13740
/proc/meminfo: memFree=1434880/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=1421.73
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 142143 30 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 165456

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13740
/proc/meminfo: memFree=1434944/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=1481.7
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 148140 30 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 165456

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13740
/proc/meminfo: memFree=1434880/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=1541.68
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 154137 31 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 165456

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13740
/proc/meminfo: memFree=1434880/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=1601.65
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 160134 31 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 165456

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13740
/proc/meminfo: memFree=1434880/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=1661.63
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 166131 32 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 165456

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13740
/proc/meminfo: memFree=1434880/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=1721.6
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 172128 32 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 165456

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 13878
/proc/meminfo: memFree=1433416/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=1781.53
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 178120 33 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 165456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 13912
/proc/meminfo: memFree=1433608/2055920 swapFree=4159420/4192956
[pid=13737] ppid=13735 vsize=165456 CPUtime=1800.01
/proc/13737/stat : 13737 (wildcat-skc) R 13735 13737 13060 0 -1 4194304 40825 0 0 0 179968 33 0 0 25 0 1 0 150108150 169426944 39673 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13737/statm: 41364 39673 117 226 0 41135 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 165456

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): 1800.83
CPU time (s): 1800.05
CPU user time (s): 1799.69
CPU system time (s): 0.359945
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 165460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.359945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40825
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= 2271

runsolver used 2.13867 second user time and 4.17636 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Thu Apr 19 22:31:43 UTC 2007

IDJOB= 363008
IDBENCH= 1713
IDSOLVER= 162
FILE ID= node13/363008-1177021903

PBS_JOBID= 4630568

Free space on /tmp= 66311 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-v2-20-10-80bau3b.opb
COMMAND LINE= /tmp/evaluation/363008-1177021903/wildcat-skc /tmp/evaluation/363008-1177021903/instance-363008-1177021903.opb 652491142
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-363008-1177021903 -o ROOT/results/node13/solver-363008-1177021903 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363008-1177021903/wildcat-skc /tmp/evaluation/363008-1177021903/instance-363008-1177021903.opb 652491142

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  be4f4f29b9c7e2eb46e68f9bd24a134f

RANDOM SEED= 652491142

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1593752 kB
Buffers:         37880 kB
Cached:         358108 kB
SwapCached:      12760 kB
Active:          64880 kB
Inactive:       355072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593752 kB
SwapTotal:     4192956 kB
SwapFree:      4159420 kB
Dirty:           10500 kB
Writeback:           0 kB
Mapped:          30896 kB
Slab:            27600 kB
Committed_AS:  6666844 kB
PageTables:       1872 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66311 MiB

End job on node13 on Thu Apr 19 23:01:46 UTC 2007