Trace number 362224

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) 1800.06 1800.64

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-n3709.opb
MD5SUMdad6f5146620d8430edee27ea3d7a019
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 benchmark8.62369
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 77
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 658426
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 658426
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/362224-1177008530/wildcat-skc /tmp/evaluation/362224-1177008530/instance-362224-1177008530.opb 695702507 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 695702507
0.00/0.00	c Noise: 0.1 (10 : 100) 
260.41/260.57	c Starting searching:
260.41/260.57	c Phase 1 ...
470.95/471.12	c   trying 658426: xxxxxxxxxxc 
470.95/471.12	c Phase 2 ...
1800.02/1800.61	c   trying 0: xc 
1800.02/1800.61	c Phase 3 ...
1800.02/1800.63	c   trying 0 again: c 
1800.02/1800.63	s UNKNOWN
1800.02/1800.63	c 
1800.02/1800.63	c During searching:         -1.6e-05 seconds elapsed.
1800.02/1800.63	c CPU time spent:           0 seconds.
1800.02/1800.63	c 
1800.02/1800.63	c =================================== END =====================================
1800.02/1800.63	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/node5/watcher-362224-1177008530 -o ROOT/results/node5/solver-362224-1177008530 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/362224-1177008530/wildcat-skc /tmp/evaluation/362224-1177008530/instance-362224-1177008530.opb 695702507 

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 1077
/proc/meminfo: memFree=1656000/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=6728 CPUtime=0
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 476 0 0 0 0 0 0 0 18 0 1 0 176890645 6889472 460 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135017359 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 1682 463 100 226 0 1453 0

[startup+0.0808291 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1077
/proc/meminfo: memFree=1656000/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=6732 CPUtime=0.07
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 682 0 0 0 7 0 0 0 18 0 1 0 176890645 6893568 666 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 1683 666 105 226 0 1454 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6732

[startup+0.101831 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1077
/proc/meminfo: memFree=1656000/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=6732 CPUtime=0.09
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 683 0 0 0 9 0 0 0 18 0 1 0 176890645 6893568 667 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 1683 667 105 226 0 1454 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6732

[startup+0.301853 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1077
/proc/meminfo: memFree=1656000/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=6732 CPUtime=0.29
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 694 0 0 0 29 0 0 0 19 0 1 0 176890645 6893568 678 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 1683 678 105 226 0 1454 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6732

[startup+0.701899 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1077
/proc/meminfo: memFree=1656000/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=6732 CPUtime=0.69
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 712 0 0 0 69 0 0 0 22 0 1 0 176890645 6893568 696 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 1683 696 105 226 0 1454 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6732

[startup+1.50199 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1078
/proc/meminfo: memFree=1653560/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=6864 CPUtime=1.49
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 750 0 0 0 149 0 0 0 25 0 1 0 176890645 7028736 734 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015031 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 1716 734 105 226 0 1487 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6864

[startup+3.10117 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 1078
/proc/meminfo: memFree=1653112/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=7128 CPUtime=3.09
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 815 0 0 0 309 0 0 0 25 0 1 0 176890645 7299072 799 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 1782 799 105 226 0 1553 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7128

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1078
/proc/meminfo: memFree=1652600/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=7524 CPUtime=6.29
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 926 0 0 0 629 0 0 0 25 0 1 0 176890645 7704576 910 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 1881 910 105 226 0 1652 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7524

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 1078
/proc/meminfo: memFree=1651832/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=8480 CPUtime=12.68
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 1134 0 0 0 1268 0 0 0 25 0 1 0 176890645 8683520 1118 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 2120 1118 105 226 0 1891 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8480

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1078
/proc/meminfo: memFree=1650168/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=10196 CPUtime=25.49
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 1550 0 0 0 2548 1 0 0 25 0 1 0 176890645 10440704 1534 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 2549 1534 105 226 0 2320 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10196

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1078
/proc/meminfo: memFree=1647032/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=13488 CPUtime=51.06
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 2432 0 0 0 5105 1 0 0 25 0 1 0 176890645 13811712 2350 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014985 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 3372 2350 105 226 0 3143 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 13488

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1078
/proc/meminfo: memFree=1640312/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=20336 CPUtime=102.26
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 4215 0 0 0 10224 2 0 0 25 0 1 0 176890645 20824064 4003 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 5084 4003 105 226 0 4855 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20336

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1078
/proc/meminfo: memFree=1632632/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=27860 CPUtime=162.23
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 6150 0 0 0 16220 3 0 0 25 0 1 0 176890645 28528640 5938 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015031 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 6965 5938 105 226 0 6736 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27860

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1078
/proc/meminfo: memFree=1624760/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=36276 CPUtime=222.22
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 8344 0 0 0 22217 5 0 0 25 0 1 0 176890645 37146624 7874 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 9069 7874 105 226 0 8840 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 36276

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1078
/proc/meminfo: memFree=1521272/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=282.2
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 28203 17 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 140924

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1078
/proc/meminfo: memFree=1521208/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=342.19
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 34201 18 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 140924

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1078
/proc/meminfo: memFree=1521208/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=402.17
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 40199 18 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 140924

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1078
/proc/meminfo: memFree=1521144/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=462.16
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 46197 19 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 140924

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1078
/proc/meminfo: memFree=1521144/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=522.14
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 52195 19 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 140924

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1078
/proc/meminfo: memFree=1521144/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=582.13
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 58193 20 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 140924

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1078
/proc/meminfo: memFree=1521144/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=642.11
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 64191 20 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605315 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 140924


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1278
/proc/meminfo: memFree=1520888/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=821.97
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 82176 21 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605312 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 140924

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1278
/proc/meminfo: memFree=1520888/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=881.96
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 88174 22 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 140924

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1278
/proc/meminfo: memFree=1521016/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=941.94
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 94172 22 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 140924

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1278
/proc/meminfo: memFree=1520952/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=1001.93
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 100170 23 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 140924

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1278
/proc/meminfo: memFree=1520952/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=1061.91
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 106168 23 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 140924

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1278
/proc/meminfo: memFree=1520952/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=1121.89
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 112166 23 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 140924

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1278
/proc/meminfo: memFree=1520952/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=1181.88
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 118164 24 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 140924

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 1278
/proc/meminfo: memFree=1520952/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=1241.86
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 124162 24 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 140924

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1278
/proc/meminfo: memFree=1520952/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=1301.85
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 130160 25 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 140924

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1278
/proc/meminfo: memFree=1520952/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=1361.83
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 136158 25 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 140924

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1278
/proc/meminfo: memFree=1521016/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=1421.82
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 142156 26 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 140924

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1278
/proc/meminfo: memFree=1521016/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=1481.8
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 148154 26 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605315 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 140924

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1278
/proc/meminfo: memFree=1520952/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=1541.78
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 154151 27 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611604 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 140924

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1278
/proc/meminfo: memFree=1520952/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=1601.77
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 160150 27 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 140924

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1278
/proc/meminfo: memFree=1520952/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=1661.74
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 166147 27 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 140924

[startup+1722.3 s]
/proc/loadavg: 1.10 1.01 1.00 2/78 1278
/proc/meminfo: memFree=1520952/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=1721.73
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 172145 28 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 140924

[startup+1782.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 1278
/proc/meminfo: memFree=1520952/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=1781.72
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 178144 28 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 140924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1278
/proc/meminfo: memFree=1520952/2055920 swapFree=4151632/4192956
[pid=1077] ppid=1074 vsize=140924 CPUtime=1800.02
/proc/1077/stat : 1077 (wildcat-skc) R 1074 1077 32601 0 -1 4194304 34857 0 0 0 179974 28 0 0 25 0 1 0 176890645 144306176 33705 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1077/statm: 35231 33705 117 226 0 35002 0
Current children cumulated CPU time (s) 1800.02
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

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.06
CPU user time (s): 1799.75
CPU system time (s): 0.311952
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 140924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.311952
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= 1692

runsolver used 2.02569 second user time and 4.53131 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Thu Apr 19 18:48:50 UTC 2007

IDJOB= 362224
IDBENCH= 1541
IDSOLVER= 162
FILE ID= node5/362224-1177008530

PBS_JOBID= 4630492

Free space on /tmp= 66349 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-n3709.opb
COMMAND LINE= /tmp/evaluation/362224-1177008530/wildcat-skc /tmp/evaluation/362224-1177008530/instance-362224-1177008530.opb 695702507
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-362224-1177008530 -o ROOT/results/node5/solver-362224-1177008530 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/362224-1177008530/wildcat-skc /tmp/evaluation/362224-1177008530/instance-362224-1177008530.opb 695702507

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  dad6f5146620d8430edee27ea3d7a019

RANDOM SEED= 695702507

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1656408 kB
Buffers:         33588 kB
Cached:         301696 kB
SwapCached:       9408 kB
Active:          91188 kB
Inactive:       267552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1656408 kB
SwapTotal:     4192956 kB
SwapFree:      4151632 kB
Dirty:            8868 kB
Writeback:           4 kB
Mapped:          30428 kB
Slab:            26344 kB
Committed_AS:  8665580 kB
PageTables:       1720 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= 66349 MiB

End job on node5 on Thu Apr 19 19:18:53 UTC 2007