Trace number 351146

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) 1801.49 1802.24

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-d6cube.opb
MD5SUM81f6ac40aa7d3bed7fd7ce8f56c34d18
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark254.249
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables185520
Total number of constraints404
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 constraints404
Minimum length of a constraint30
Maximum length of a constraint185520
Number of terms in the objective function 185520
Biggest coefficient in the objective function 43
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 686424
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 686424
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/351146-1176583144/wildcat-rnp /tmp/evaluation/351146-1176583144/instance-351146-1176583144.opb 952558957 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 952558957
0.00/0.00	c Noise: 0.7 (70 : 100) 
1171.46/1171.91	c Starting searching:
1171.46/1171.91	c Phase 1 ...
1801.44/1802.22	c   trying 686424: xc 
1801.44/1802.22	c Phase 2 ...
1801.44/1802.22	c   trying 0: c 
1801.44/1802.22	c Phase 3 ...
1801.44/1802.22	c   trying 0 again: c 
1801.44/1802.22	s UNKNOWN
1801.44/1802.22	c 
1801.44/1802.22	c During searching:         -1.5e-05 seconds elapsed.
1801.44/1802.22	c CPU time spent:           0 seconds.
1801.44/1802.22	c 
1801.44/1802.22	c =================================== END =====================================
1801.44/1802.22	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/node23/watcher-351146-1176583144 -o ROOT/results/node23/solver-351146-1176583144 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/351146-1176583144/wildcat-rnp /tmp/evaluation/351146-1176583144/instance-351146-1176583144.opb 952558957 

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: 0.99 0.98 0.99 3/77 31407
/proc/meminfo: memFree=1427240/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=6880 CPUtime=0
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 463 0 0 0 0 0 0 0 18 0 1 0 106231598 7045120 447 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 1720 450 100 226 0 1491 0

[startup+0.082119 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 31407
/proc/meminfo: memFree=1427240/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=6884 CPUtime=0.07
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 795 0 0 0 7 0 0 0 18 0 1 0 106231598 7049216 779 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 1721 779 105 226 0 1492 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6884

[startup+0.102121 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 31407
/proc/meminfo: memFree=1427240/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=6884 CPUtime=0.09
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 796 0 0 0 9 0 0 0 18 0 1 0 106231598 7049216 780 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 1721 780 105 226 0 1492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6884

[startup+0.30216 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 31407
/proc/meminfo: memFree=1427240/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=6884 CPUtime=0.29
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 804 0 0 0 29 0 0 0 19 0 1 0 106231598 7049216 788 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 1721 788 105 226 0 1492 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6884

[startup+0.701238 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 31407
/proc/meminfo: memFree=1427240/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=6884 CPUtime=0.69
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 820 0 0 0 69 0 0 0 23 0 1 0 106231598 7049216 804 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 1721 804 105 226 0 1492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6884

[startup+1.50139 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31408
/proc/meminfo: memFree=1424288/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=7016 CPUtime=1.49
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 851 0 0 0 149 0 0 0 25 0 1 0 106231598 7184384 835 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 1754 835 105 226 0 1525 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7016

[startup+3.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31408
/proc/meminfo: memFree=1424032/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=7148 CPUtime=3.09
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 913 0 0 0 308 1 0 0 25 0 1 0 106231598 7319552 897 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 1787 897 105 226 0 1558 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7148

[startup+6.30132 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31408
/proc/meminfo: memFree=1423464/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=7412 CPUtime=6.29
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 1001 0 0 0 628 1 0 0 25 0 1 0 106231598 7589888 985 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 1853 985 105 226 0 1624 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7412

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31408
/proc/meminfo: memFree=1423016/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=8072 CPUtime=12.68
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 1164 0 0 0 1267 1 0 0 25 0 1 0 106231598 8265728 1148 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 2018 1148 105 226 0 1789 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8072

[startup+25.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31408
/proc/meminfo: memFree=1421736/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=9540 CPUtime=25.48
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 1497 0 0 0 2546 2 0 0 25 0 1 0 106231598 9768960 1481 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135008477 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 2385 1481 105 226 0 2156 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9540

[startup+51.103 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31408
/proc/meminfo: memFree=1419240/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=12180 CPUtime=51.07
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 2156 0 0 0 5105 2 0 0 25 0 1 0 106231598 12472320 2140 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 3045 2140 105 226 0 2816 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12180

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31408
/proc/meminfo: memFree=1413928/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=17452 CPUtime=102.25
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 3543 0 0 0 10221 4 0 0 25 0 1 0 106231598 17870848 3461 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 4363 3461 105 226 0 4134 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17452

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31408
/proc/meminfo: memFree=1407720/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=23904 CPUtime=162.23
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 5220 0 0 0 16216 7 0 0 25 0 1 0 106231598 24477696 5008 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 5976 5008 105 226 0 5747 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23904

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31408
/proc/meminfo: memFree=1401576/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=29844 CPUtime=222.21
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 6768 0 0 0 22213 8 0 0 25 0 1 0 106231598 30560256 6556 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 7461 6556 105 226 0 7232 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 29844

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31408
/proc/meminfo: memFree=1395368/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=36808 CPUtime=282.19
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 8574 0 0 0 28209 10 0 0 25 0 1 0 106231598 37691392 8104 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 9202 8104 105 226 0 8973 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 36808

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31408
/proc/meminfo: memFree=1389096/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=42748 CPUtime=342.16
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 10122 0 0 0 34204 12 0 0 25 0 1 0 106231598 43773952 9652 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 10687 9652 105 226 0 10458 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 42748

[startup+402.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 31408
/proc/meminfo: memFree=1373608/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=59160 CPUtime=402.14
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 14671 0 0 0 40199 15 0 0 25 0 1 0 106231598 60579840 13521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 14790 13521 110 226 0 14561 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 59160

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31408
/proc/meminfo: memFree=1373608/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=59160 CPUtime=462.12
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 14671 0 0 0 46196 16 0 0 25 0 1 0 106231598 60579840 13521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 14790 13521 110 226 0 14561 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 59160

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31408
/proc/meminfo: memFree=1373608/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=59160 CPUtime=522.09
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 14671 0 0 0 52193 16 0 0 25 0 1 0 106231598 60579840 13521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 14790 13521 110 226 0 14561 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 59160

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31408
/proc/meminfo: memFree=1373608/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=59160 CPUtime=582.08
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 14671 0 0 0 58191 17 0 0 25 0 1 0 106231598 60579840 13521 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 14790 13521 110 226 0 14561 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 59160

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31408
/proc/meminfo: memFree=1373544/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=59160 CPUtime=642.05
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 14672 0 0 0 64188 17 0 0 25 0 1 0 106231598 60579840 13522 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 14790 13522 110 226 0 14561 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 59160


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

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31408
/proc/meminfo: memFree=1351400/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=83136 CPUtime=1001.92
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 21429 0 0 0 100171 21 0 0 25 0 1 0 106231598 85131264 19051 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 20784 19051 110 226 0 20555 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 83136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31408
/proc/meminfo: memFree=1350952/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=83532 CPUtime=1061.89
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 21541 0 0 0 106168 21 0 0 25 0 1 0 106231598 85536768 19163 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 20883 19163 110 226 0 20654 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 83532

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31408
/proc/meminfo: memFree=1341992/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=93812 CPUtime=1121.87
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 24151 0 0 0 112164 23 0 0 25 0 1 0 106231598 96063488 21382 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 23453 21382 110 226 0 23224 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 93812

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31408
/proc/meminfo: memFree=1313640/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=121776 CPUtime=1181.85
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 31428 0 0 0 118158 27 0 0 25 0 1 0 106231598 124698624 28461 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605394 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 30444 28461 114 226 0 30215 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 121776

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31408
/proc/meminfo: memFree=1313640/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=121776 CPUtime=1241.83
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 31428 0 0 0 124156 27 0 0 25 0 1 0 106231598 124698624 28461 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605409 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 30444 28461 114 226 0 30215 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 121776

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31408
/proc/meminfo: memFree=1313640/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=121776 CPUtime=1301.81
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 31431 0 0 0 130153 28 0 0 25 0 1 0 106231598 124698624 28464 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605312 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 30444 28464 117 226 0 30215 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 121776

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 31582
/proc/meminfo: memFree=1312304/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=121776 CPUtime=1361.71
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 31431 0 0 0 136143 28 0 0 25 0 1 0 106231598 124698624 28464 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 30444 28464 117 226 0 30215 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 121776

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31606
/proc/meminfo: memFree=1313576/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=121776 CPUtime=1421.69
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 31431 0 0 0 142140 29 0 0 25 0 1 0 106231598 124698624 28464 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877556 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 30444 28464 117 226 0 30215 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 121776

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31606
/proc/meminfo: memFree=1313512/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=121776 CPUtime=1481.66
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 31431 0 0 0 148137 29 0 0 25 0 1 0 106231598 124698624 28464 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 30444 28464 117 226 0 30215 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 121776

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31606
/proc/meminfo: memFree=1313512/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=121776 CPUtime=1541.64
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 31431 0 0 0 154134 30 0 0 25 0 1 0 106231598 124698624 28464 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 30444 28464 117 226 0 30215 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 121776

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31606
/proc/meminfo: memFree=1313576/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=121776 CPUtime=1601.61
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 31431 0 0 0 160131 30 0 0 25 0 1 0 106231598 124698624 28464 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 30444 28464 117 226 0 30215 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 121776

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31606
/proc/meminfo: memFree=1313640/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=121776 CPUtime=1661.6
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 31431 0 0 0 166129 31 0 0 25 0 1 0 106231598 124698624 28464 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 30444 28464 117 226 0 30215 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 121776

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31606
/proc/meminfo: memFree=1313640/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=121776 CPUtime=1721.57
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 31431 0 0 0 172126 31 0 0 25 0 1 0 106231598 124698624 28464 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 30444 28464 117 226 0 30215 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 121776

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31606
/proc/meminfo: memFree=1313640/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=121776 CPUtime=1781.55
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 31431 0 0 0 178123 32 0 0 25 0 1 0 106231598 124698624 28464 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 30444 28464 117 226 0 30215 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 121776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31606
/proc/meminfo: memFree=1313640/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=121776 CPUtime=1800.05
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 31431 0 0 0 179973 32 0 0 25 0 1 0 106231598 124698624 28464 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 30444 28464 117 226 0 30215 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 121776

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

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31606
/proc/meminfo: memFree=1313640/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=121776 CPUtime=1800.64
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 31431 0 0 0 180032 32 0 0 25 0 1 0 106231598 124698624 28464 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 30444 28464 117 226 0 30215 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (KiB) 121776

[startup+1801.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31607
/proc/meminfo: memFree=1313632/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=121776 CPUtime=1801.05
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 31431 0 0 0 180073 32 0 0 25 0 1 0 106231598 124698624 28464 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 30444 28464 117 226 0 30215 0
Current children cumulated CPU time (s) 1801.05
Current children cumulated vsize (KiB) 121776

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31607
/proc/meminfo: memFree=1313632/2055920 swapFree=4192812/4192956
[pid=31407] ppid=31405 vsize=121776 CPUtime=1801.44
/proc/31407/stat : 31407 (wildcat-rnp) R 31405 31407 31038 0 -1 4194304 31431 0 0 0 180112 32 0 0 25 0 1 0 106231598 124698624 28464 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31407/statm: 30444 28464 117 226 0 30215 0
Current children cumulated CPU time (s) 1801.44
Current children cumulated vsize (KiB) 121776

Child status: 0
Real time (s): 1802.24
CPU time (s): 1801.49
CPU user time (s): 1801.15
CPU system time (s): 0.343947
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 121780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.15
system time used= 0.343947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31431
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= 37546

runsolver used 2.16867 second user time and 4.11937 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sat Apr 14 20:39:05 UTC 2007

IDJOB= 351146
IDBENCH= 1674
IDSOLVER= 161
FILE ID= node23/351146-1176583144

PBS_JOBID= 4556925

Free space on /tmp= 66549 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-d6cube.opb
COMMAND LINE= /tmp/evaluation/351146-1176583144/wildcat-rnp /tmp/evaluation/351146-1176583144/instance-351146-1176583144.opb 952558957
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-351146-1176583144 -o ROOT/results/node23/solver-351146-1176583144 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/351146-1176583144/wildcat-rnp /tmp/evaluation/351146-1176583144/instance-351146-1176583144.opb 952558957

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  81f6ac40aa7d3bed7fd7ce8f56c34d18

RANDOM SEED= 952558957

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1427584 kB
Buffers:         69016 kB
Cached:         390800 kB
SwapCached:          0 kB
Active:         212304 kB
Inactive:       294144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1427584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           16076 kB
Writeback:           0 kB
Mapped:          64552 kB
Slab:           107380 kB
Committed_AS:  1076880 kB
PageTables:       1796 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= 66549 MiB

End job on node23 on Sat Apr 14 21:09:08 UTC 2007