Trace number 347914

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-rnp 2007-03-21? (TO) 1800.11 1800.01

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-bienst1.opb
MD5SUM3c5a26b44a5daf16e362588a0fac7ed0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables13806
Total number of constraints604
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints600
Minimum length of a constraint7
Maximum length of a constraint390
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524564
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-rnp (VERSION 0.8.0-lite-rnp-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 03:03:40 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/347914-1176538151/wildcat-rnp /tmp/evaluation/347914-1176538151/instance-347914-1176538151.opb 506899383 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 506899383
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.09/0.18	c Starting searching:
0.09/0.18	c Phase 1 ...
353.51/353.56	c   trying 524317: xxxxxxxxxxc 
353.51/353.56	c Phase 2 ...
1800.09/1800.00	c   trying 0: xxxxc 
1800.09/1800.00	c Phase 3 ...
1800.09/1800.00	c   trying 0 again: c 
1800.09/1800.00	s UNKNOWN
1800.09/1800.00	c 
1800.09/1800.00	c During searching:         -1.2e-05 seconds elapsed.
1800.09/1800.00	c CPU time spent:           0 seconds.
1800.09/1800.00	c 
1800.09/1800.00	c =================================== END =====================================
1800.09/1800.00	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/node16/watcher-347914-1176538151 -o ROOT/results/node16/solver-347914-1176538151 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/347914-1176538151/wildcat-rnp /tmp/evaluation/347914-1176538151/instance-347914-1176538151.opb 506899383 

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 30000
/proc/meminfo: memFree=1703224/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=6648 CPUtime=0
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 310 0 0 0 0 0 0 0 18 0 1 0 101732697 6807552 294 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014974 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 1662 294 110 226 0 1433 0

[startup+0.0215051 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30000
/proc/meminfo: memFree=1703224/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=7308 CPUtime=0.01
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 483 0 0 0 1 0 0 0 18 0 1 0 101732697 7483392 467 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565012 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 1827 468 110 226 0 1598 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7308

[startup+0.102493 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30000
/proc/meminfo: memFree=1703224/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=10396 CPUtime=0.09
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 1266 0 0 0 9 0 0 0 18 0 1 0 101732697 10645504 1250 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 2599 1250 110 226 0 2370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10396

[startup+0.301447 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30000
/proc/meminfo: memFree=1703224/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=0.29
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 28 1 0 0 20 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19736

[startup+0.701365 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30000
/proc/meminfo: memFree=1703224/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=0.69
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 68 1 0 0 23 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19736

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689328/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=1.49
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 148 1 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868575 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19736

[startup+3.10187 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689072/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=3.09
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 308 1 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19736

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689072/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=6.29
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 628 1 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598388 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19736

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689080/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=12.69
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 1268 1 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601537 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19736

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689080/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=25.49
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 2548 1 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598646 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19736

[startup+51.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689144/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=51.09
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 5108 1 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601705 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19736

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689144/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=102.3
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 10228 2 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601208 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19736

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689144/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=162.3
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 16228 2 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19736

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689144/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=222.31
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 22228 3 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 19736

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689144/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=282.31
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 28228 3 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868566 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 19736

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689144/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=342.31
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 34228 3 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607746 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 19736

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689144/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=402.32
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 40228 4 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 19736

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689144/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=462.32
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 46228 4 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134597181 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 19736

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689144/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=522.32
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 52228 4 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611595 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 19736

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689144/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=582.33
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 58228 5 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 19736

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 30001
/proc/meminfo: memFree=1689144/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=642.33
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 64228 5 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 19736


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689144/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=822.34
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 82227 7 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611577 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 19736

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689144/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=882.34
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 88227 7 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 19736

[startup+942.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 30001
/proc/meminfo: memFree=1689144/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=942.34
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 94227 7 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607286 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 19736

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30001
/proc/meminfo: memFree=1689144/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=1002.35
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 100227 8 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 19736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689144/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=1062.34
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 106226 8 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605268 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 19736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689144/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=1122.36
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 112227 9 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 19736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689144/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=1182.35
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 118226 9 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 19736

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689080/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=1242.36
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 124226 10 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 1242.36
Current children cumulated vsize (KiB) 19736

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689080/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=1302.37
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 130227 10 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 1302.37
Current children cumulated vsize (KiB) 19736

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689080/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=1362.36
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 136226 10 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 1362.36
Current children cumulated vsize (KiB) 19736

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689080/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=1422.37
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 142226 11 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 1422.37
Current children cumulated vsize (KiB) 19736

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30001
/proc/meminfo: memFree=1689080/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=1482.37
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 148226 11 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 1482.37
Current children cumulated vsize (KiB) 19736

[startup+1542.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 30003
/proc/meminfo: memFree=1688696/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=1542.38
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 154226 12 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 1542.38
Current children cumulated vsize (KiB) 19736

[startup+1602.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 30003
/proc/meminfo: memFree=1688696/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=1602.38
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 160226 12 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 1602.38
Current children cumulated vsize (KiB) 19736

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 1.00 3/78 30003
/proc/meminfo: memFree=1688696/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=1662.38
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 166226 12 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601582 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 1662.38
Current children cumulated vsize (KiB) 19736

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30003
/proc/meminfo: memFree=1688696/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=1722.38
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 172225 13 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 1722.38
Current children cumulated vsize (KiB) 19736

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30003
/proc/meminfo: memFree=1688696/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=1782.39
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 178226 13 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 1782.39
Current children cumulated vsize (KiB) 19736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30003
/proc/meminfo: memFree=1688696/2055920 swapFree=4191880/4192956
[pid=30000] ppid=29998 vsize=19736 CPUtime=1800.09
/proc/30000/stat : 30000 (wildcat-rnp) R 29998 30000 29442 0 -1 4194304 3591 0 0 0 179996 13 0 0 25 0 1 0 101732697 20209664 3574 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/30000/statm: 4934 3574 117 226 0 4705 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 19736

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): 1800.01
CPU time (s): 1800.11
CPU user time (s): 1799.97
CPU system time (s): 0.139978
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 19736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3591
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= 2234

runsolver used 2.16267 second user time and 4.25435 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Apr 14 08:09:11 UTC 2007

IDJOB= 347914
IDBENCH= 1575
IDSOLVER= 161
FILE ID= node16/347914-1176538151

PBS_JOBID= 4556730

Free space on /tmp= 66518 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-bienst1.opb
COMMAND LINE= /tmp/evaluation/347914-1176538151/wildcat-rnp /tmp/evaluation/347914-1176538151/instance-347914-1176538151.opb 506899383
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-347914-1176538151 -o ROOT/results/node16/solver-347914-1176538151 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/347914-1176538151/wildcat-rnp /tmp/evaluation/347914-1176538151/instance-347914-1176538151.opb 506899383

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  3c5a26b44a5daf16e362588a0fac7ed0

RANDOM SEED= 506899383

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1703632 kB
Buffers:         34284 kB
Cached:         202596 kB
SwapCached:        440 kB
Active:         135156 kB
Inactive:       159072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1703632 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2960 kB
Writeback:           0 kB
Mapped:          74520 kB
Slab:            43580 kB
Committed_AS:  2624616 kB
PageTables:       1840 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= 66518 MiB

End job on node16 on Sat Apr 14 08:39:13 UTC 2007