Trace number 363582

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 2007-03-21SAT (TO)30 1800.06 1800.81

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-stein45.opb
MD5SUM5084bd7d25dcb1d535d550da78b2db16
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark30
Best CPU time to get the best result obtained on this benchmark23.6694
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 30
Optimality of the best value was proved YES
Number of variables45
Total number of constraints331
Number of constraints which are clauses330
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint45
Number of terms in the objective function 45
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 45
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 22
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 67
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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/363582-1177029708/wildcat-skc /tmp/evaluation/363582-1177029708/instance-363582-1177029708.opb 243767558 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 243767558
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
0.00/0.00	c   trying 45: vc 
0.00/0.00	o 35
4.29/4.32	c   trying 29: xxxxxxxxxxc 
4.29/4.32	c Phase 2 ...
4.29/4.32	c   trying 34: vc 
4.29/4.32	o 34
4.29/4.32	c   trying 33: vc 
4.29/4.32	o 33
4.29/4.32	c   trying 32: vc 
4.29/4.32	o 32
4.29/4.32	c   trying 31: vc 
4.29/4.32	o 31
4.29/4.33	c   trying 30: vc 
4.29/4.33	o 30
47.67/47.73	c   trying 29: xxxxxxxxxxc 
47.67/47.73	c Phase 3 ...
1800.06/1800.80	c   trying 29 again: xxxxxc 
1800.06/1800.80	s SATISFIABLE
1800.06/1800.80	v -x1 x2 -x3 x4 x5 x6 x7 -x8 x9 -x10 x11 -x12 x13 x14 x15 x16 x17 x18 x19 x20 x21 x22 -x23 x24 x25 x26 x27 -x28 -x29 x30 -x31 -x32 x33 -x34
1800.06/1800.80	v x35 x36 -x37 x38 -x39 x40 -x41 x42 x43 x44 -x45
1800.06/1800.80	c Total Number of Positive Atoms : 30
1800.06/1800.80	c 
1800.06/1800.80	c During searching:         4.3293 seconds elapsed.
1800.06/1800.80	c CPU time spent:           4.32 seconds.
1800.06/1800.80	c 
1800.06/1800.80	c =================================== END =====================================
1800.06/1800.80	c

Verifier Data (download as text)

OK	30

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-363582-1177029708 -o ROOT/results/node33/solver-363582-1177029708 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363582-1177029708/wildcat-skc /tmp/evaluation/363582-1177029708/instance-363582-1177029708.opb 243767558 

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: 1.00 1.00 1.00 3/77 6523
/proc/meminfo: memFree=1728712/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=0
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607396 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0

[startup+0.041192 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6523
/proc/meminfo: memFree=1728712/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=0.03
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 3 0 0 0 18 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551520 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5968

[startup+0.101202 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6523
/proc/meminfo: memFree=1728712/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=0.09
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 9 0 0 0 18 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565864 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5968

[startup+0.301243 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6523
/proc/meminfo: memFree=1728712/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=0.29
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 29 0 0 0 19 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550236 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5968

[startup+0.701326 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6523
/proc/meminfo: memFree=1728712/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=0.69
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 69 0 0 0 23 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5968

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728512/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=1.49
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 149 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599037 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5968

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728384/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=3.09
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 309 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5968

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728256/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=6.29
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 629 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516995 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5968

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728192/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=12.69
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 1269 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551307 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5968

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728192/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=25.48
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 2548 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598368 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5968

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728192/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=51.07
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 5107 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5968

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728128/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=102.26
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 10226 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550078 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5968

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728128/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=162.23
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 16223 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5968

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728128/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=222.21
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 22221 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5968

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728064/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=282.19
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 28219 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549920 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5968

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728128/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=342.17
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 34217 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551282 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5968

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728064/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=402.15
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 40215 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 5968

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728256/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=462.12
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 46212 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 5968

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728256/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=522.1
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 52210 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 5968

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728192/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=582.08
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 58208 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 5968

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728256/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=642.06
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 64206 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598432 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 5968


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728192/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=822
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 82200 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134567332 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 5968

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728192/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=881.97
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 88197 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565808 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 5968

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728256/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=941.95
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 94195 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 5968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728192/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=1001.93
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 100193 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134577963 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 5968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728256/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=1061.91
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 106191 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516966 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 5968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6524
/proc/meminfo: memFree=1728192/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=1121.89
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 112189 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134577174 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 5968

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6680
/proc/meminfo: memFree=1726848/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=1181.79
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 118179 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134577197 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 5968

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6722
/proc/meminfo: memFree=1728000/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=1241.74
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 124174 0 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 5968

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6722
/proc/meminfo: memFree=1728064/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=1301.74
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 130173 1 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 5968

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6722
/proc/meminfo: memFree=1728064/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=1361.71
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 136170 1 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598445 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 5968

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6722
/proc/meminfo: memFree=1728000/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=1421.69
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 142168 1 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 5968

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6722
/proc/meminfo: memFree=1728000/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=1481.67
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 148166 1 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599181 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 5968

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6722
/proc/meminfo: memFree=1728000/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=1541.64
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 154163 1 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 5968

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6722
/proc/meminfo: memFree=1728000/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=1601.62
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 160161 1 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 5968

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6722
/proc/meminfo: memFree=1728064/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=1661.6
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 166159 1 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603922 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 5968

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6722
/proc/meminfo: memFree=1728000/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=1721.58
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 172157 1 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 5968

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6722
/proc/meminfo: memFree=1728064/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=1781.56
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 178155 1 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549920 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 5968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6722
/proc/meminfo: memFree=1728064/2055920 swapFree=4180512/4192956
[pid=6523] ppid=6521 vsize=5968 CPUtime=1800.06
/proc/6523/stat : 6523 (wildcat-skc) R 6521 6523 5703 0 -1 4194304 163 0 0 0 180005 1 0 0 25 0 1 0 150886255 6111232 146 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134577717 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6523/statm: 1492 146 115 226 0 1263 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 5968

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): 1800.81
CPU time (s): 1800.06
CPU user time (s): 1800.05
CPU system time (s): 0.012998
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 5968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163
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= 38617

runsolver used 2.25366 second user time and 4.13437 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Fri Apr 20 00:41:48 UTC 2007

IDJOB= 363582
IDBENCH= 1865
IDSOLVER= 162
FILE ID= node33/363582-1177029708

PBS_JOBID= 4630607

Free space on /tmp= 66475 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-stein45.opb
COMMAND LINE= /tmp/evaluation/363582-1177029708/wildcat-skc /tmp/evaluation/363582-1177029708/instance-363582-1177029708.opb 243767558
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-363582-1177029708 -o ROOT/results/node33/solver-363582-1177029708 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363582-1177029708/wildcat-skc /tmp/evaluation/363582-1177029708/instance-363582-1177029708.opb 243767558

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  5084bd7d25dcb1d535d550da78b2db16

RANDOM SEED= 243767558

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1729184 kB
Buffers:         36784 kB
Cached:         186904 kB
SwapCached:       2276 kB
Active:         181924 kB
Inactive:        91492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729184 kB
SwapTotal:     4192956 kB
SwapFree:      4180512 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          64744 kB
Slab:            38628 kB
Committed_AS:  1681972 kB
PageTables:       1996 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= 66475 MiB

End job on node33 on Fri Apr 20 01:11:51 UTC 2007