Trace number 348902

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) 1800.12 1800.74

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-msc98-ip.opb
MD5SUMc786421e3b1e46216a72d93f7d7302a0
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 variables36105
Total number of constraints16727
Number of constraints which are clauses5133
Number of constraints which are cardinality constraints (but not clauses)579
Number of constraints which are nor clauses,nor cardinality constraints11015
Minimum length of a constraint1
Maximum length of a constraint1209
Number of terms in the objective function 7440
Biggest coefficient in the objective function 16499
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 531697
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 531697
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/348902-1176606141/wildcat-rnp /tmp/evaluation/348902-1176606141/instance-348902-1176606141.opb 446775471 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 446775471
0.00/0.00	c Noise: 0.7 (70 : 100) 
1.19/1.24	c Starting searching:
1.19/1.24	c Phase 1 ...
221.02/221.19	c   trying 531697: xxxxxxxxxxc 
221.02/221.19	c Phase 2 ...
1800.08/1800.70	c   trying 0: xxxc 
1800.08/1800.70	c Phase 3 ...
1800.08/1800.71	c   trying 0 again: c 
1800.08/1800.71	s UNKNOWN
1800.08/1800.71	c 
1800.08/1800.71	c During searching:         -1.4e-05 seconds elapsed.
1800.08/1800.71	c CPU time spent:           0 seconds.
1800.08/1800.71	c 
1800.08/1800.71	c =================================== END =====================================
1800.08/1800.71	c

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node59/watcher-348902-1176606141 -o ROOT/results/node59/solver-348902-1176606141 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348902-1176606141/wildcat-rnp /tmp/evaluation/348902-1176606141/instance-348902-1176606141.opb 446775471 

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 3/64 11528
/proc/meminfo: memFree=1616696/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=6116 CPUtime=0
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 108523744 6262784 180 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 1529 180 105 226 0 1300 0

[startup+0.082202 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11528
/proc/meminfo: memFree=1616696/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=6380 CPUtime=0.07
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 257 0 0 0 7 0 0 0 18 0 1 0 108523744 6533120 241 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 1595 241 105 226 0 1366 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6380

[startup+0.102204 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11528
/proc/meminfo: memFree=1616696/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=6512 CPUtime=0.09
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 271 0 0 0 9 0 0 0 18 0 1 0 108523744 6668288 255 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135008477 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 1628 255 105 226 0 1399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6512

[startup+0.301247 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11528
/proc/meminfo: memFree=1616696/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=7048 CPUtime=0.29
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 418 0 0 0 29 0 0 0 19 0 1 0 108523744 7217152 402 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 1762 402 105 226 0 1533 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7048

[startup+0.701317 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11528
/proc/meminfo: memFree=1616696/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=50036 CPUtime=0.69
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 11015 0 0 0 64 5 0 0 22 0 1 0 108523744 51236864 11000 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 12509 11002 110 226 0 12280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50036

[startup+1.50147 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1500400/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=1.48
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 130 18 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 190556

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1434544/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=3.08
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 290 18 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549783 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 190556

[startup+6.30138 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1434544/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=6.28
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 610 18 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 190556

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1434608/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=12.68
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 1250 18 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601323 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 190556

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1434736/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=25.49
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 2530 19 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 190556

[startup+51.1029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1434800/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=51.08
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 5089 19 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 190556

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1434800/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=102.26
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 10207 19 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 190556

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1434800/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=162.23
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 16204 19 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607344 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 190556

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1434800/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=222.21
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 22202 19 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 190556

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1434800/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=282.19
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 28200 19 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 190556

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1434800/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=342.17
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 34198 19 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 190556

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1434800/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=402.15
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 40196 19 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 190556

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1434736/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=462.13
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 46194 19 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 190556

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1434864/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=522.11
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 52192 19 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607300 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 190556

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1434864/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=582.09
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 58189 20 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 190556

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1434864/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=642.08
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 64188 20 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 190556


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1434736/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=881.99
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 88179 20 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 190556

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1434736/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=941.96
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 94176 20 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 190556

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1434736/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=1001.94
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 100174 20 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 190556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1434800/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=1061.92
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 106172 20 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 190556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1434736/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=1121.9
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 112170 20 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605312 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 190556

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11529
/proc/meminfo: memFree=1434736/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=1181.88
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 118168 20 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 190556

[startup+1242.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 11529
/proc/meminfo: memFree=1434736/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=1241.86
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 124166 20 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 190556

[startup+1302.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 11529
/proc/meminfo: memFree=1434736/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=1301.85
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 130164 21 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868603 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 190556

[startup+1362.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 11529
/proc/meminfo: memFree=1434736/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=1361.83
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 136162 21 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 190556

[startup+1422.31 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 11529
/proc/meminfo: memFree=1434672/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=1421.81
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 142160 21 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 190556

[startup+1482.3 s]
/proc/loadavg: 1.11 1.05 1.00 2/65 11529
/proc/meminfo: memFree=1434672/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=1481.78
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 148157 21 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 190556

[startup+1542.3 s]
/proc/loadavg: 1.10 1.05 1.00 2/65 11529
/proc/meminfo: memFree=1434672/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=1541.76
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 154155 21 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 190556

[startup+1602.3 s]
/proc/loadavg: 1.09 1.06 1.00 2/65 11529
/proc/meminfo: memFree=1434672/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=1601.74
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 160153 21 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 190556

[startup+1662.3 s]
/proc/loadavg: 1.26 1.12 1.02 2/65 11529
/proc/meminfo: memFree=1434672/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=1661.72
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 166151 21 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 190556

[startup+1722.3 s]
/proc/loadavg: 1.14 1.11 1.02 2/65 11529
/proc/meminfo: memFree=1434672/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=1721.7
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 172149 21 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 190556

[startup+1782.3 s]
/proc/loadavg: 1.09 1.10 1.02 2/65 11529
/proc/meminfo: memFree=1434672/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=1781.68
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 178147 21 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 190556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.07 1.09 1.02 2/65 11529
/proc/meminfo: memFree=1434672/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=1800.08
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 179987 21 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601705 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 190556

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

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

[startup+1800.71 s]
/proc/loadavg: 1.07 1.09 1.02 2/65 11529
/proc/meminfo: memFree=1434672/2055920 swapFree=4184740/4192956
[pid=11528] ppid=11526 vsize=190556 CPUtime=1800.08
/proc/11528/stat : 11528 (wildcat-rnp) R 11526 11528 7443 0 -1 4194304 45497 0 0 0 179987 21 0 0 25 0 1 0 108523744 195129344 45480 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601705 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11528/statm: 47639 45480 117 226 0 47410 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 190556

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.12
CPU user time (s): 1799.88
CPU system time (s): 0.247962
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 190556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45497
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= 2620

runsolver used 1.45378 second user time and 3.46747 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Apr 15 03:02:21 UTC 2007

IDJOB= 348902
IDBENCH= 1780
IDSOLVER= 161
FILE ID= node59/348902-1176606141

PBS_JOBID= 4557004

Free space on /tmp= 66560 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-msc98-ip.opb
COMMAND LINE= /tmp/evaluation/348902-1176606141/wildcat-rnp /tmp/evaluation/348902-1176606141/instance-348902-1176606141.opb 446775471
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-348902-1176606141 -o ROOT/results/node59/solver-348902-1176606141 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348902-1176606141/wildcat-rnp /tmp/evaluation/348902-1176606141/instance-348902-1176606141.opb 446775471

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  c786421e3b1e46216a72d93f7d7302a0

RANDOM SEED= 446775471

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1617168 kB
Buffers:         27244 kB
Cached:         304944 kB
SwapCached:       2712 kB
Active:         104740 kB
Inactive:       238444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617168 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:            5176 kB
Writeback:           0 kB
Mapped:          17336 kB
Slab:            81552 kB
Committed_AS:   350608 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node59 on Sun Apr 15 03:32:24 UTC 2007