Trace number 348109

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) 1800.06 1800.83

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-blp-ar98.opb
MD5SUM24f5fdc248e1411d713d304748099da5
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 variables20024
Total number of constraints1258
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)912
Number of constraints which are nor clauses,nor cardinality constraints345
Minimum length of a constraint2
Maximum length of a constraint15837
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
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 532272
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/348109-1176568837/wildcat-rnp /tmp/evaluation/348109-1176568837/instance-348109-1176568837.opb 246141741 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 246141741
0.00/0.00	c Noise: 0.7 (70 : 100) 
5.40/5.49	c Starting searching:
5.40/5.49	c Phase 1 ...
1800.03/1800.81	c   trying 524318: xxxc 
1800.03/1800.81	c Phase 2 ...
1800.03/1800.82	c   trying 0: c 
1800.03/1800.82	c Phase 3 ...
1800.03/1800.82	c   trying 0 again: c 
1800.03/1800.82	s UNKNOWN
1800.03/1800.82	c 
1800.03/1800.82	c During searching:         -1.3e-05 seconds elapsed.
1800.03/1800.82	c CPU time spent:           0 seconds.
1800.03/1800.82	c 
1800.03/1800.82	c =================================== END =====================================
1800.03/1800.82	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/node66/watcher-348109-1176568837 -o ROOT/results/node66/solver-348109-1176568837 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348109-1176568837/wildcat-rnp /tmp/evaluation/348109-1176568837/instance-348109-1176568837.opb 246141741 

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


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.09 3/64 18098
/proc/meminfo: memFree=1573944/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=7220 CPUtime=0
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 448 0 0 0 0 0 0 0 18 0 1 0 132873258 7393280 432 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770598 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 1805 435 110 226 0 1576 0

[startup+0.0839979 s]
/proc/loadavg: 1.00 1.01 1.09 3/64 18098
/proc/meminfo: memFree=1573944/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=8892 CPUtime=0.07
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 897 0 0 0 7 0 0 0 18 0 1 0 132873258 9105408 881 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 2223 881 110 226 0 1994 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8892

[startup+0.102997 s]
/proc/loadavg: 1.00 1.01 1.09 3/64 18098
/proc/meminfo: memFree=1573944/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=8892 CPUtime=0.09
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 897 0 0 0 9 0 0 0 18 0 1 0 132873258 9105408 881 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 2223 881 110 226 0 1994 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8892

[startup+0.302034 s]
/proc/loadavg: 1.00 1.01 1.09 3/64 18098
/proc/meminfo: memFree=1573944/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=10892 CPUtime=0.29
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 1366 0 0 0 29 0 0 0 19 0 1 0 132873258 11153408 1350 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 2723 1350 110 226 0 2494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10892

[startup+0.701113 s]
/proc/loadavg: 1.00 1.01 1.09 3/64 18098
/proc/meminfo: memFree=1573944/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=12776 CPUtime=0.69
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 1838 0 0 0 69 0 0 0 23 0 1 0 132873258 13082624 1822 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 3194 1823 110 226 0 2965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12776

[startup+1.50127 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 18099
/proc/meminfo: memFree=1565040/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=17524 CPUtime=1.49
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 3033 0 0 0 148 1 0 0 25 0 1 0 132873258 17944576 3017 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 4381 3017 110 226 0 4152 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17524

[startup+3.10159 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 18099
/proc/meminfo: memFree=1560624/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=19020 CPUtime=3.09
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 3406 0 0 0 308 1 0 0 25 0 1 0 132873258 19476480 3390 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 4755 3390 110 226 0 4526 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19020

[startup+6.30124 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 18099
/proc/meminfo: memFree=1553840/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=6.29
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 626 3 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40216

[startup+12.7015 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 18099
/proc/meminfo: memFree=1539504/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=12.69
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 1266 3 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40216

[startup+25.5011 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 18099
/proc/meminfo: memFree=1539632/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=25.48
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 2545 3 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40216

[startup+51.1012 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 18099
/proc/meminfo: memFree=1539696/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=51.07
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 5104 3 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40216

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 18099
/proc/meminfo: memFree=1539696/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=102.25
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 10222 3 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 40216

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 18099
/proc/meminfo: memFree=1539760/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=162.23
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 16219 4 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 40216

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 18099
/proc/meminfo: memFree=1539696/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=222.21
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 22217 4 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 40216

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 18099
/proc/meminfo: memFree=1539632/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=282.19
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 28215 4 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 40216

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 18099
/proc/meminfo: memFree=1539632/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=342.16
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 34212 4 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 40216

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 18099
/proc/meminfo: memFree=1539568/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=402.14
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 40210 4 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 40216

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 18099
/proc/meminfo: memFree=1539632/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=462.11
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 46207 4 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 40216

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 18099
/proc/meminfo: memFree=1539760/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=522.1
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 52205 5 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 40216

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 18099
/proc/meminfo: memFree=1539760/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=582.07
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 58202 5 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 40216

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 18099
/proc/meminfo: memFree=1539760/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=642.05
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 64200 5 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 40216


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 18099
/proc/meminfo: memFree=1539696/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=821.98
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 82193 5 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 40216

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18099
/proc/meminfo: memFree=1539696/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=881.96
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 88190 6 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 40216

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18099
/proc/meminfo: memFree=1539696/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=941.94
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 94188 6 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 40216

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18099
/proc/meminfo: memFree=1539696/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=1001.91
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 100185 6 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 40216

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18099
/proc/meminfo: memFree=1539760/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=1061.89
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 106183 6 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 40216

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18099
/proc/meminfo: memFree=1539760/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=1121.86
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 112180 6 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 40216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18099
/proc/meminfo: memFree=1539696/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=1181.84
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 118178 6 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877549 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 40216

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18207
/proc/meminfo: memFree=1538240/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=1241.78
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 124167 11 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598657 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 40216

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18297
/proc/meminfo: memFree=1539504/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=1301.72
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 130161 11 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607690 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 40216

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18297
/proc/meminfo: memFree=1539568/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=1361.69
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 136158 11 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 40216

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18297
/proc/meminfo: memFree=1539568/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=1421.67
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 142156 11 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 40216

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18297
/proc/meminfo: memFree=1539632/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=1481.64
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 148153 11 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 40216

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18297
/proc/meminfo: memFree=1539568/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=1541.62
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 154151 11 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 40216

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18297
/proc/meminfo: memFree=1539568/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=1601.6
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 160148 12 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611640 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 40216

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18297
/proc/meminfo: memFree=1539632/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=1661.58
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 166146 12 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 40216

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18297
/proc/meminfo: memFree=1539632/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=1721.55
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 172143 12 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 40216

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18297
/proc/meminfo: memFree=1539632/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=1781.53
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 178141 12 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 40216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18297
/proc/meminfo: memFree=1539632/2055920 swapFree=4184872/4192956
[pid=18098] ppid=18096 vsize=40216 CPUtime=1800.03
/proc/18098/stat : 18098 (wildcat-rnp) R 18096 18098 17972 0 -1 4194304 8643 0 0 0 179991 12 0 0 25 0 1 0 132873258 41181184 8626 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18098/statm: 10054 8626 117 226 0 9825 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 40216

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): 1800.83
CPU time (s): 1800.06
CPU user time (s): 1799.93
CPU system time (s): 0.131979
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 40216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8643
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= 1887

runsolver used 1.21681 second user time and 3.75943 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sat Apr 14 16:40:37 UTC 2007

IDJOB= 348109
IDBENCH= 1618
IDSOLVER= 161
FILE ID= node66/348109-1176568837

PBS_JOBID= 4556920

Free space on /tmp= 66560 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-blp-ar98.opb
COMMAND LINE= /tmp/evaluation/348109-1176568837/wildcat-rnp /tmp/evaluation/348109-1176568837/instance-348109-1176568837.opb 246141741
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-348109-1176568837 -o ROOT/results/node66/solver-348109-1176568837 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348109-1176568837/wildcat-rnp /tmp/evaluation/348109-1176568837/instance-348109-1176568837.opb 246141741

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  24f5fdc248e1411d713d304748099da5

RANDOM SEED= 246141741

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1574288 kB
Buffers:         42056 kB
Cached:         327476 kB
SwapCached:       2360 kB
Active:         122208 kB
Inactive:       258644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574288 kB
SwapTotal:     4192956 kB
SwapFree:      4184872 kB
Dirty:            4452 kB
Writeback:           0 kB
Mapped:          18772 kB
Slab:            86796 kB
Committed_AS:   131928 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node66 on Sat Apr 14 17:10:40 UTC 2007