Trace number 350704

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) 1800.07 1800.68

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-nug08.opb
MD5SUM6120923c090ddeb6029c79f9e1b7777e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved NO
Number of variables32640
Total number of constraints912
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints912
Minimum length of a constraint160
Maximum length of a constraint160
Number of terms in the objective function 20160
Biggest coefficient in the objective function 1216
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 537736
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 32769
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 537736
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/350704-1176540959/wildcat-rnp /tmp/evaluation/350704-1176540959/instance-350704-1176540959.opb 34974705 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 34974705
0.00/0.00	c Noise: 0.7 (70 : 100) 
4.39/4.43	c Starting searching:
4.39/4.43	c Phase 1 ...
1214.99/1215.43	c   trying 537736: xxxxxxxxxxc 
1214.99/1215.43	c Phase 2 ...
1800.06/1800.60	c   trying 0: xc 
1800.06/1800.60	c Phase 3 ...
1800.06/1800.61	c   trying 0 again: c 
1800.06/1800.61	s UNKNOWN
1800.06/1800.61	c 
1800.06/1800.61	c During searching:         -1.4e-05 seconds elapsed.
1800.06/1800.61	c CPU time spent:           0 seconds.
1800.06/1800.61	c 
1800.06/1800.61	c =================================== END =====================================
1800.06/1800.61	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/node14/watcher-350704-1176540959 -o ROOT/results/node14/solver-350704-1176540959 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350704-1176540959/wildcat-rnp /tmp/evaluation/350704-1176540959/instance-350704-1176540959.opb 34974705 

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


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 16805
/proc/meminfo: memFree=1831928/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=6132 CPUtime=0
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 102013714 6279168 200 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 1533 200 105 226 0 1304 0

[startup+0.0509451 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 16805
/proc/meminfo: memFree=1831928/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=6132 CPUtime=0.04
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 229 0 0 0 4 0 0 0 18 0 1 0 102013714 6279168 213 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 1533 213 105 226 0 1304 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6132

[startup+0.10195 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 16805
/proc/meminfo: memFree=1831928/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=6132 CPUtime=0.1
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 243 0 0 0 10 0 0 0 18 0 1 0 102013714 6279168 227 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 1533 227 105 226 0 1304 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6132

[startup+0.301967 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 16805
/proc/meminfo: memFree=1831928/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=6396 CPUtime=0.3
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 297 0 0 0 30 0 0 0 19 0 1 0 102013714 6549504 281 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 1599 281 105 226 0 1370 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6396

[startup+0.702005 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 16805
/proc/meminfo: memFree=1831928/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=6792 CPUtime=0.69
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 402 0 0 0 69 0 0 0 23 0 1 0 102013714 6955008 386 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 1698 386 105 226 0 1469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6792

[startup+1.50208 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 16806
/proc/meminfo: memFree=1830512/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=7716 CPUtime=1.49
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 616 0 0 0 149 0 0 0 25 0 1 0 102013714 7901184 600 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 1929 600 105 226 0 1700 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7716

[startup+3.10123 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 16806
/proc/meminfo: memFree=1829104/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=9580 CPUtime=3.09
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 1057 0 0 0 309 0 0 0 25 0 1 0 102013714 9809920 1041 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 2395 1041 105 226 0 2166 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9580

[startup+6.30154 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16806
/proc/meminfo: memFree=1802744/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=6.29
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 626 3 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34992

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16806
/proc/meminfo: memFree=1802744/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=12.69
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 1266 3 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607844 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34992

[startup+25.5014 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 16806
/proc/meminfo: memFree=1802872/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=25.49
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 2546 3 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601718 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34992

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16806
/proc/meminfo: memFree=1802808/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=51.08
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 5105 3 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34992

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16806
/proc/meminfo: memFree=1802744/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=102.26
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 10223 3 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34992

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16806
/proc/meminfo: memFree=1802744/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=162.25
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 16221 4 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34992

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16806
/proc/meminfo: memFree=1802680/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=222.23
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 22219 4 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34992

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16806
/proc/meminfo: memFree=1802680/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=282.22
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 28217 5 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 34992

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 16976
/proc/meminfo: memFree=1801208/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=342.12
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 34207 5 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 34992

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802232/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=402.09
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 40204 5 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605346 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 34992

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802232/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=462.08
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 46202 6 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 34992

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802232/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=522.06
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 52200 6 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 34992

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802232/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=582.05
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 58198 7 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 34992

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802232/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=642.04
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 64197 7 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611640 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 34992


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802360/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=821.98
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 82190 8 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 34992

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802360/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=881.97
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 88188 9 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 34992

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802360/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=941.95
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 94186 9 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 34992

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802296/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=1001.95
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 100185 10 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 34992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802296/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=1061.93
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 106183 10 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 34992

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802232/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=1121.92
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 112181 11 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 34992

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802232/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=1181.9
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 118179 11 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 34992

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802296/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=1241.89
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 124177 12 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 34992

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802232/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=1301.87
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 130175 12 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 34992

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802232/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=1361.86
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 136173 13 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611604 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 34992

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802232/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=1421.84
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 142171 13 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 34992

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802360/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=1481.82
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 148169 13 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 34992

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802296/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=1541.81
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 154167 14 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869272 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 34992

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802296/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=1601.79
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 160165 14 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 34992

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802360/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=1661.78
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 166163 15 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 34992

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802296/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=1721.76
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 172161 15 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 34992

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802296/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=1781.75
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 178159 16 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601474 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 34992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17004
/proc/meminfo: memFree=1802296/2055920 swapFree=4149088/4192956
[pid=16805] ppid=16803 vsize=34992 CPUtime=1800.06
/proc/16805/stat : 16805 (wildcat-rnp) R 16803 16805 16259 0 -1 4194304 7342 0 0 0 179990 16 0 0 25 0 1 0 102013714 35831808 7325 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16805/statm: 8748 7325 117 226 0 8519 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 34992

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): 1800.68
CPU time (s): 1800.07
CPU user time (s): 1799.9
CPU system time (s): 0.168974
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 34992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7342
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= 36633

runsolver used 1.92671 second user time and 4.07638 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sat Apr 14 08:56:00 UTC 2007

IDJOB= 350704
IDBENCH= 1580
IDSOLVER= 161
FILE ID= node14/350704-1176540959

PBS_JOBID= 4556745

Free space on /tmp= 66558 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-nug08.opb
COMMAND LINE= /tmp/evaluation/350704-1176540959/wildcat-rnp /tmp/evaluation/350704-1176540959/instance-350704-1176540959.opb 34974705
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-350704-1176540959 -o ROOT/results/node14/solver-350704-1176540959 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/350704-1176540959/wildcat-rnp /tmp/evaluation/350704-1176540959/instance-350704-1176540959.opb 34974705

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  6120923c090ddeb6029c79f9e1b7777e

RANDOM SEED= 34974705

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1832400 kB
Buffers:         25144 kB
Cached:         137272 kB
SwapCached:      11732 kB
Active:          66600 kB
Inactive:       119756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832400 kB
SwapTotal:     4192956 kB
SwapFree:      4149088 kB
Dirty:            4068 kB
Writeback:           0 kB
Mapped:          30060 kB
Slab:            22656 kB
Committed_AS:  4464464 kB
PageTables:       1788 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= 66558 MiB

End job on node14 on Sat Apr 14 09:26:02 UTC 2007