Trace number 348447

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) 1800.13 1800.66

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-standata.opb
MD5SUMc8622f62aab23c6f6a5a29143b44f7fa
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 variables30004
Total number of constraints455
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 constraints455
Minimum length of a constraint11
Maximum length of a constraint22350
Number of terms in the objective function 210
Biggest coefficient in the objective function 86232
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 524437
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 542229
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/348447-1176583662/wildcat-rnp /tmp/evaluation/348447-1176583662/instance-348447-1176583662.opb 958528816 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 958528816
0.00/0.00	c Noise: 0.7 (70 : 100) 
5.19/5.28	c Starting searching:
5.19/5.28	c Phase 1 ...
1021.95/1022.36	c   trying 524437: xxxxxxxxxxc 
1021.95/1022.36	c Phase 2 ...
1800.07/1800.65	c   trying 0: xc 
1800.07/1800.65	c Phase 3 ...
1800.07/1800.65	c   trying 0 again: c 
1800.07/1800.65	s UNKNOWN
1800.07/1800.65	c 
1800.07/1800.65	c During searching:         -1.3e-05 seconds elapsed.
1800.07/1800.65	c CPU time spent:           0 seconds.
1800.07/1800.65	c 
1800.07/1800.65	c =================================== END =====================================
1800.07/1800.65	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/node15/watcher-348447-1176583662 -o ROOT/results/node15/solver-348447-1176583662 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348447-1176583662/wildcat-rnp /tmp/evaluation/348447-1176583662/instance-348447-1176583662.opb 958528816 

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: 1.06 1.02 1.00 3/77 5118
/proc/meminfo: memFree=1809728/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=6656 CPUtime=0
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 320 0 0 0 0 0 0 0 18 0 1 0 106283777 6815744 304 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 1664 308 110 226 0 1435 0

[startup+0.0913619 s]
/proc/loadavg: 1.06 1.02 1.00 3/77 5118
/proc/meminfo: memFree=1809728/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=12116 CPUtime=0.08
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 1651 0 0 0 8 0 0 0 18 0 1 0 106283777 12406784 1635 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 3029 1635 110 226 0 2800 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12116

[startup+0.102363 s]
/proc/loadavg: 1.06 1.02 1.00 3/77 5118
/proc/meminfo: memFree=1809728/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=12644 CPUtime=0.09
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 1785 0 0 0 9 0 0 0 18 0 1 0 106283777 12947456 1769 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 3161 1769 110 226 0 2932 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12644

[startup+0.301381 s]
/proc/loadavg: 1.06 1.02 1.00 3/77 5118
/proc/meminfo: memFree=1809728/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=16080 CPUtime=0.29
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 2741 0 0 0 28 1 0 0 19 0 1 0 106283777 16465920 2725 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 4020 2725 110 226 0 3791 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16080

[startup+0.702418 s]
/proc/loadavg: 1.06 1.02 1.00 3/77 5118
/proc/meminfo: memFree=1809728/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=16488 CPUtime=0.69
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 2835 0 0 0 68 1 0 0 23 0 1 0 106283777 16883712 2819 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 4122 2819 110 226 0 3893 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16488

[startup+1.50149 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 5119
/proc/meminfo: memFree=1798712/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=16620 CPUtime=1.49
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 2872 0 0 0 148 1 0 0 25 0 1 0 106283777 17018880 2856 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 4155 2856 110 226 0 3926 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16620

[startup+3.10164 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 5119
/proc/meminfo: memFree=1798328/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=16776 CPUtime=3.09
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 2904 0 0 0 308 1 0 0 25 0 1 0 106283777 17178624 2888 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 4194 2888 110 226 0 3965 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16776

[startup+6.30193 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 5119
/proc/meminfo: memFree=1792504/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=6.29
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 627 2 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22960

[startup+12.7015 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 5119
/proc/meminfo: memFree=1792504/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=12.69
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 1267 2 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22960

[startup+25.5017 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 5119
/proc/meminfo: memFree=1792504/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=25.48
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 2546 2 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607314 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22960

[startup+51.101 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 5119
/proc/meminfo: memFree=1792568/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=51.08
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 5106 2 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611667 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22960

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 3/78 5119
/proc/meminfo: memFree=1792568/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=102.26
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 10224 2 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22960

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5119
/proc/meminfo: memFree=1792568/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=162.25
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 16222 3 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22960

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5119
/proc/meminfo: memFree=1792568/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=222.23
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 22220 3 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607344 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22960

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5119
/proc/meminfo: memFree=1792568/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=282.22
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 28218 4 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22960

[startup+342.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 5119
/proc/meminfo: memFree=1792568/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=342.2
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 34216 4 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607679 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22960

[startup+402.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 5119
/proc/meminfo: memFree=1792568/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=402.19
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 40214 5 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 22960

[startup+462.302 s]
/proc/loadavg: 1.09 1.05 1.01 2/78 5119
/proc/meminfo: memFree=1792504/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=462.17
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 46212 5 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 22960

[startup+522.302 s]
/proc/loadavg: 1.14 1.07 1.01 2/78 5119
/proc/meminfo: memFree=1792504/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=522.16
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 52210 6 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 22960

[startup+582.303 s]
/proc/loadavg: 1.05 1.05 1.00 2/78 5119
/proc/meminfo: memFree=1792376/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=582.14
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 58208 6 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 22960

[startup+642.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 5119
/proc/meminfo: memFree=1792312/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=642.14
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 64207 7 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 22960


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/84 5235
/proc/meminfo: memFree=1790664/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=822.04
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 82195 9 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 22960

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5317
/proc/meminfo: memFree=1791736/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=881.99
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 88189 10 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 22960

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5317
/proc/meminfo: memFree=1791864/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=941.97
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 94187 10 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 22960

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5317
/proc/meminfo: memFree=1791864/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=1001.96
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 100185 11 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 22960

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5317
/proc/meminfo: memFree=1791864/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=1061.94
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 106183 11 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 22960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5317
/proc/meminfo: memFree=1791864/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=1121.93
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 112181 12 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607322 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 22960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5317
/proc/meminfo: memFree=1791800/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=1181.91
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 118179 12 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 22960

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5317
/proc/meminfo: memFree=1791736/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=1241.9
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 124177 13 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 22960

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5317
/proc/meminfo: memFree=1791736/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=1301.88
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 130175 13 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 22960

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5317
/proc/meminfo: memFree=1791736/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=1361.87
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 136173 14 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869254 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 22960

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5317
/proc/meminfo: memFree=1791736/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=1421.85
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 142171 14 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 22960

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5317
/proc/meminfo: memFree=1791672/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=1481.84
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 148169 15 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 22960

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5317
/proc/meminfo: memFree=1791608/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=1541.82
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 154167 15 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 22960

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5317
/proc/meminfo: memFree=1791608/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=1601.81
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 160165 16 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 22960

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5317
/proc/meminfo: memFree=1791608/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=1661.79
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 166163 16 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 22960

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5317
/proc/meminfo: memFree=1791544/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=1721.78
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 172161 17 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607781 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 22960

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5317
/proc/meminfo: memFree=1791352/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=1781.76
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 178159 17 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 22960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5317
/proc/meminfo: memFree=1791352/2055920 swapFree=4169120/4192956
[pid=5118] ppid=5116 vsize=22960 CPUtime=1800.07
/proc/5118/stat : 5118 (wildcat-rnp) R 5116 5118 4337 0 -1 4194304 4344 0 0 0 179989 18 0 0 25 0 1 0 106283777 23511040 4327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5118/statm: 5740 4327 117 226 0 5511 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 22960

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): 1800.66
CPU time (s): 1800.13
CPU user time (s): 1799.94
CPU system time (s): 0.184971
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 22960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4344
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= 1994

runsolver used 2.20866 second user time and 4.20736 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Apr 14 20:47:42 UTC 2007

IDJOB= 348447
IDBENCH= 1675
IDSOLVER= 161
FILE ID= node15/348447-1176583662

PBS_JOBID= 4556786

Free space on /tmp= 66554 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-standata.opb
COMMAND LINE= /tmp/evaluation/348447-1176583662/wildcat-rnp /tmp/evaluation/348447-1176583662/instance-348447-1176583662.opb 958528816
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-348447-1176583662 -o ROOT/results/node15/solver-348447-1176583662 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348447-1176583662/wildcat-rnp /tmp/evaluation/348447-1176583662/instance-348447-1176583662.opb 958528816

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  c8622f62aab23c6f6a5a29143b44f7fa

RANDOM SEED= 958528816

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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:       1810200 kB
Buffers:         42172 kB
Cached:         128460 kB
SwapCached:       2904 kB
Active:         114888 kB
Inactive:        80536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810200 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            3188 kB
Writeback:           0 kB
Mapped:          30848 kB
Slab:            35804 kB
Committed_AS:  4411928 kB
PageTables:       1872 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= 66554 MiB

End job on node15 on Sat Apr 14 21:17:44 UTC 2007