Trace number 362685

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) 1800.04 1800.52

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-dg012142.opb
MD5SUM99b260f11bc3e586ce78c7adccfe4295
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
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables41920
Total number of constraints2137
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2097
Minimum length of a constraint1
Maximum length of a constraint371
Number of terms in the objective function 22720
Biggest coefficient in the objective function 1634
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 336608
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 262143
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524548
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/362685-1177016684/wildcat-rnp /tmp/evaluation/362685-1177016684/instance-362685-1177016684.opb 946582229 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 946582229
0.00/0.00	c Noise: 0.7 (70 : 100) 
5.59/5.65	c Starting searching:
5.59/5.65	c Phase 1 ...
465.26/465.41	c   trying 336608: xxxxxxxxxxc 
465.26/465.41	c Phase 2 ...
1800.01/1800.50	c   trying 0: xxc 
1800.01/1800.50	c Phase 3 ...
1800.01/1800.50	c   trying 0 again: c 
1800.01/1800.50	s UNKNOWN
1800.01/1800.50	c 
1800.01/1800.50	c During searching:         -1.5e-05 seconds elapsed.
1800.01/1800.50	c CPU time spent:           0 seconds.
1800.01/1800.50	c 
1800.01/1800.50	c =================================== END =====================================
1800.01/1800.50	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/node41/watcher-362685-1177016684 -o ROOT/results/node41/solver-362685-1177016684 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/362685-1177016684/wildcat-rnp /tmp/evaluation/362685-1177016684/instance-362685-1177016684.opb 946582229 

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 0.99 0.99 3/77 22403
/proc/meminfo: memFree=1813776/2055920 swapFree=4146104/4192956
[pid=22403] ppid=22401 vsize=6136 CPUtime=0
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 149580340 6283264 215 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 1534 215 105 226 0 1305 0

[startup+0.0248321 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 22403
/proc/meminfo: memFree=1813776/2055920 swapFree=4146104/4192956
[pid=22403] ppid=22401 vsize=6136 CPUtime=0.02
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 236 0 0 0 2 0 0 0 18 0 1 0 149580340 6283264 220 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 1534 220 105 226 0 1305 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6136

[startup+0.101838 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 22403
/proc/meminfo: memFree=1813776/2055920 swapFree=4146104/4192956
[pid=22403] ppid=22401 vsize=6268 CPUtime=0.09
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 256 0 0 0 9 0 0 0 18 0 1 0 149580340 6418432 240 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 1567 240 105 226 0 1338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6268

[startup+0.301856 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 22403
/proc/meminfo: memFree=1813776/2055920 swapFree=4146104/4192956
[pid=22403] ppid=22401 vsize=6400 CPUtime=0.29
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 309 0 0 0 29 0 0 0 19 0 1 0 149580340 6553600 293 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 1600 293 105 226 0 1371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6400

[startup+0.701891 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 22403
/proc/meminfo: memFree=1813776/2055920 swapFree=4146104/4192956
[pid=22403] ppid=22401 vsize=6796 CPUtime=0.69
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 407 0 0 0 69 0 0 0 23 0 1 0 149580340 6959104 391 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 1699 391 105 226 0 1470 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6796

[startup+1.50296 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1812232/2055920 swapFree=4146104/4192956
[pid=22403] ppid=22401 vsize=7588 CPUtime=1.5
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 603 0 0 0 150 0 0 0 25 0 1 0 149580340 7770112 587 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014982 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 1897 587 105 226 0 1668 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7588

[startup+3.1011 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1811016/2055920 swapFree=4146104/4192956
[pid=22403] ppid=22401 vsize=9232 CPUtime=3.09
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 996 0 0 0 309 0 0 0 25 0 1 0 149580340 9453568 980 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 2308 980 105 226 0 2079 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9232

[startup+6.30138 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1785032/2055920 swapFree=4146104/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=6.29
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 624 5 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611587 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59772

[startup+12.7019 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760392/2055920 swapFree=4146104/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=12.69
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 1264 5 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601465 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59772

[startup+25.501 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760520/2055920 swapFree=4146104/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=25.49
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 2544 5 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59772

[startup+51.1013 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760584/2055920 swapFree=4146104/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=51.08
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 5103 5 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 59772

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760584/2055920 swapFree=4146104/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=102.27
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 10222 5 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 59772

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760584/2055920 swapFree=4146168/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=162.24
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 16219 5 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 59772

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760584/2055920 swapFree=4146168/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=222.23
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 22217 6 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607719 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 59772

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760520/2055920 swapFree=4146232/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=282.21
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 28215 6 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607396 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 59772

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760584/2055920 swapFree=4146232/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=342.2
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 34213 7 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 59772

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760520/2055920 swapFree=4146232/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=402.18
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 40211 7 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611595 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 59772

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760776/2055920 swapFree=4146296/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=462.17
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 46210 7 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601748 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 59772

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760776/2055920 swapFree=4146296/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=522.15
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 52207 8 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 59772

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760712/2055920 swapFree=4146360/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=582.13
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 58205 8 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611571 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 59772

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760712/2055920 swapFree=4146360/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=642.13
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 64204 9 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607843 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 59772


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760520/2055920 swapFree=4146488/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=882.06
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 88196 10 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 59772

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760584/2055920 swapFree=4146488/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=942.04
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 94194 10 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 59772

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760584/2055920 swapFree=4146488/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=1002.03
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 100192 11 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607396 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 59772

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760584/2055920 swapFree=4146552/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=1062.01
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 106190 11 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 59772

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760584/2055920 swapFree=4146552/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=1121.99
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 112188 11 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 59772

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760712/2055920 swapFree=4146616/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=1181.98
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 118187 11 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566243 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 59772

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760648/2055920 swapFree=4146616/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=1241.97
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 124185 12 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 59772

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760648/2055920 swapFree=4146680/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=1301.95
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 130183 12 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 59772

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760648/2055920 swapFree=4146680/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=1361.93
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 136181 12 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607308 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 59772

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760584/2055920 swapFree=4146680/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=1421.91
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 142179 12 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601748 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 59772

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760584/2055920 swapFree=4146744/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=1481.9
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 148177 13 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 59772

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760584/2055920 swapFree=4146744/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=1541.88
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 154175 13 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 59772

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760520/2055920 swapFree=4146808/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=1601.86
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 160173 13 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 59772

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760584/2055920 swapFree=4146808/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=1661.84
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 166171 13 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 59772

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760520/2055920 swapFree=4146808/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=1721.83
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 172169 14 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598597 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 59772

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760712/2055920 swapFree=4146872/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=1781.82
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 178168 14 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 59772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760712/2055920 swapFree=4146872/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=1800.01
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 179987 14 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605326 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 59772

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22404
/proc/meminfo: memFree=1760712/2055920 swapFree=4146872/4192956
[pid=22403] ppid=22401 vsize=59772 CPUtime=1800.01
/proc/22403/stat : 22403 (wildcat-rnp) R 22401 22403 21824 0 -1 4194304 13344 0 0 0 179987 14 0 0 25 0 1 0 149580340 61206528 13327 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605326 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22403/statm: 14943 13327 117 226 0 14714 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 59772

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.04
CPU user time (s): 1799.88
CPU system time (s): 0.157975
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 59772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13344
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= 36743

runsolver used 2.25366 second user time and 4.14037 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Thu Apr 19 21:04:45 UTC 2007

IDJOB= 362685
IDBENCH= 1625
IDSOLVER= 161
FILE ID= node41/362685-1177016684

PBS_JOBID= 4630554

Free space on /tmp= 66343 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-dg012142.opb
COMMAND LINE= /tmp/evaluation/362685-1177016684/wildcat-rnp /tmp/evaluation/362685-1177016684/instance-362685-1177016684.opb 946582229
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-362685-1177016684 -o ROOT/results/node41/solver-362685-1177016684 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/362685-1177016684/wildcat-rnp /tmp/evaluation/362685-1177016684/instance-362685-1177016684.opb 946582229

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  99b260f11bc3e586ce78c7adccfe4295

RANDOM SEED= 946582229

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1814184 kB
Buffers:         35688 kB
Cached:         129032 kB
SwapCached:       2696 kB
Active:          49188 kB
Inactive:       139580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814184 kB
SwapTotal:     4192956 kB
SwapFree:      4146104 kB
Dirty:            5092 kB
Writeback:           0 kB
Mapped:          31776 kB
Slab:            38260 kB
Committed_AS:  2560668 kB
PageTables:       2012 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= 66343 MiB

End job on node41 on Thu Apr 19 21:34:47 UTC 2007