Trace number 362238

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 1800.74

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-n3706.opb
MD5SUM0c13059622221c4a56a3a4fdb32d92c9
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 benchmark10.5584
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables155000
Total number of constraints5150
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 constraints5150
Minimum length of a constraint31
Maximum length of a constraint3000
Number of terms in the objective function 155000
Biggest coefficient in the objective function 76
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 653950
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 653950
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/362238-1177008843/wildcat-skc /tmp/evaluation/362238-1177008843/instance-362238-1177008843.opb 900260605 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 900260605
0.00/0.00	c Noise: 0.1 (10 : 100) 
265.10/265.28	c Starting searching:
265.10/265.28	c Phase 1 ...
479.52/479.86	c   trying 653950: xxxxxxxxxxc 
479.52/479.86	c Phase 2 ...
1800.01/1800.71	c   trying 0: xc 
1800.01/1800.71	c Phase 3 ...
1800.01/1800.71	c   trying 0 again: c 
1800.01/1800.71	s UNKNOWN
1800.01/1800.71	c 
1800.01/1800.71	c During searching:         -1.3e-05 seconds elapsed.
1800.01/1800.71	c CPU time spent:           0 seconds.
1800.01/1800.71	c 
1800.01/1800.71	c =================================== END =====================================
1800.01/1800.71	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/node69/watcher-362238-1177008843 -o ROOT/results/node69/solver-362238-1177008843 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/362238-1177008843/wildcat-skc /tmp/evaluation/362238-1177008843/instance-362238-1177008843.opb 900260605 

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


[startup+0 s]
/proc/loadavg: 1.05 1.01 1.00 3/64 3515
/proc/meminfo: memFree=1848148/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=6728 CPUtime=0
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 176873785 6889472 442 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 1682 445 100 226 0 1453 0

[startup+0.089068 s]
/proc/loadavg: 1.05 1.01 1.00 3/64 3515
/proc/meminfo: memFree=1848148/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=6732 CPUtime=0.08
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 683 0 0 0 8 0 0 0 18 0 1 0 176873785 6893568 667 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 1683 667 105 226 0 1454 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6732

[startup+0.102068 s]
/proc/loadavg: 1.05 1.01 1.00 3/64 3515
/proc/meminfo: memFree=1848148/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=6732 CPUtime=0.09
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 683 0 0 0 9 0 0 0 18 0 1 0 176873785 6893568 667 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 1683 667 105 226 0 1454 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6732

[startup+0.301101 s]
/proc/loadavg: 1.05 1.01 1.00 3/64 3515
/proc/meminfo: memFree=1848148/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=6732 CPUtime=0.29
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 694 0 0 0 29 0 0 0 19 0 1 0 176873785 6893568 678 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 1683 678 105 226 0 1454 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6732

[startup+0.701165 s]
/proc/loadavg: 1.05 1.01 1.00 3/64 3515
/proc/meminfo: memFree=1848148/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=6732 CPUtime=0.69
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 712 0 0 0 69 0 0 0 22 0 1 0 176873785 6893568 696 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 1683 696 105 226 0 1454 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6732

[startup+1.50129 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 3516
/proc/meminfo: memFree=1845708/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=6864 CPUtime=1.49
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 749 0 0 0 149 0 0 0 25 0 1 0 176873785 7028736 733 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 1716 733 105 226 0 1487 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6864

[startup+3.10156 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 3516
/proc/meminfo: memFree=1845388/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=7128 CPUtime=3.09
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 813 0 0 0 309 0 0 0 25 0 1 0 176873785 7299072 797 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 1782 797 105 226 0 1553 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7128

[startup+6.30107 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 3516
/proc/meminfo: memFree=1844748/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=7524 CPUtime=6.29
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 914 0 0 0 629 0 0 0 25 0 1 0 176873785 7704576 898 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015031 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 1881 898 105 226 0 1652 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7524

[startup+12.7011 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 3516
/proc/meminfo: memFree=1844172/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=8316 CPUtime=12.68
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 1116 0 0 0 1268 0 0 0 25 0 1 0 176873785 8515584 1100 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 2079 1100 105 226 0 1850 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8316

[startup+25.5022 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 3516
/proc/meminfo: memFree=1842700/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=10196 CPUtime=25.49
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 1550 0 0 0 2548 1 0 0 25 0 1 0 176873785 10440704 1534 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 2549 1534 105 226 0 2320 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10196

[startup+51.1013 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 3516
/proc/meminfo: memFree=1839628/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=13356 CPUtime=51.07
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 2399 0 0 0 5105 2 0 0 25 0 1 0 176873785 13676544 2317 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 3339 2317 105 226 0 3110 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13356

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 3516
/proc/meminfo: memFree=1832972/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=20204 CPUtime=102.26
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 4149 0 0 0 10222 4 0 0 25 0 1 0 176873785 20688896 3937 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 5051 3937 105 226 0 4822 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20204

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3516
/proc/meminfo: memFree=1825484/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=27464 CPUtime=162.23
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 6047 0 0 0 16218 5 0 0 25 0 1 0 176873785 28123136 5835 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 6866 5835 105 226 0 6637 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27464

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3516
/proc/meminfo: memFree=1817804/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=35748 CPUtime=222.21
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 8203 0 0 0 22215 6 0 0 25 0 1 0 176873785 36605952 7733 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 8937 7733 105 226 0 8708 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 35748

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3516
/proc/meminfo: memFree=1713676/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=282.19
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 28201 18 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598441 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 140924

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3516
/proc/meminfo: memFree=1713740/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=342.17
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 34199 18 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 140924

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3516
/proc/meminfo: memFree=1713676/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=402.15
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 40197 18 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 140924

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 3688
/proc/meminfo: memFree=1711836/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=462.04
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 46185 19 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607744 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 140924

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3714
/proc/meminfo: memFree=1712780/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=522.01
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 52182 19 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 140924

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3714
/proc/meminfo: memFree=1712780/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=581.99
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 58180 19 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 140924

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3714
/proc/meminfo: memFree=1712908/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=641.97
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 64178 19 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 140924


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3714
/proc/meminfo: memFree=1712908/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=881.89
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 88170 19 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605312 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 140924

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3714
/proc/meminfo: memFree=1712908/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=941.88
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 94168 20 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 140924

[startup+1002.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 3714
/proc/meminfo: memFree=1712972/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=1001.86
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 100166 20 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 140924

[startup+1062.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 3714
/proc/meminfo: memFree=1712972/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=1061.84
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 106164 20 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 140924

[startup+1122.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 3714
/proc/meminfo: memFree=1712972/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=1121.82
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 112162 20 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 140924

[startup+1182.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 3714
/proc/meminfo: memFree=1712972/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=1181.8
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 118160 20 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 140924

[startup+1242.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 3714
/proc/meminfo: memFree=1712908/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=1241.78
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 124158 20 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 140924

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3714
/proc/meminfo: memFree=1712908/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=1301.77
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 130157 20 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 140924

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3714
/proc/meminfo: memFree=1712844/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=1361.74
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 136154 20 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 140924

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3714
/proc/meminfo: memFree=1712844/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=1421.72
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 142152 20 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607687 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 140924

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3714
/proc/meminfo: memFree=1712844/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=1481.71
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 148150 21 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 140924

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3714
/proc/meminfo: memFree=1712844/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=1541.69
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 154148 21 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598368 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 140924

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3714
/proc/meminfo: memFree=1712844/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=1601.67
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 160146 21 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 140924

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3714
/proc/meminfo: memFree=1712780/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=1661.65
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 166144 21 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 140924

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3714
/proc/meminfo: memFree=1712780/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=1721.63
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 172142 21 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 140924

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3714
/proc/meminfo: memFree=1712780/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=1781.61
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 178140 21 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 140924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3714
/proc/meminfo: memFree=1712780/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=1800.01
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 179980 21 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601342 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 140924

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3714
/proc/meminfo: memFree=1712780/2055920 swapFree=4182908/4192956
[pid=3515] ppid=3513 vsize=140924 CPUtime=1800.01
/proc/3515/stat : 3515 (wildcat-skc) R 3513 3515 2714 0 -1 4194304 34857 0 0 0 179980 21 0 0 25 0 1 0 176873785 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601342 0 0 4096 16386 0 0 0 17 1 0 0
/proc/3515/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 140924

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.05
CPU user time (s): 1799.81
CPU system time (s): 0.238963
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 140924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34857
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= 2084

runsolver used 1.15582 second user time and 3.82642 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Thu Apr 19 18:54:04 UTC 2007

IDJOB= 362238
IDBENCH= 1542
IDSOLVER= 162
FILE ID= node69/362238-1177008843

PBS_JOBID= 4630498

Free space on /tmp= 66490 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-n3706.opb
COMMAND LINE= /tmp/evaluation/362238-1177008843/wildcat-skc /tmp/evaluation/362238-1177008843/instance-362238-1177008843.opb 900260605
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-362238-1177008843 -o ROOT/results/node69/solver-362238-1177008843 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/362238-1177008843/wildcat-skc /tmp/evaluation/362238-1177008843/instance-362238-1177008843.opb 900260605

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  0c13059622221c4a56a3a4fdb32d92c9

RANDOM SEED= 900260605

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1848748 kB
Buffers:         13756 kB
Cached:         129236 kB
SwapCached:       3888 kB
Active:          31968 kB
Inactive:       121028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1848748 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:            8844 kB
Writeback:           0 kB
Mapped:          15892 kB
Slab:            40188 kB
Committed_AS:  1535792 kB
PageTables:       1476 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= 66490 MiB

End job on node69 on Thu Apr 19 19:24:06 UTC 2007