Trace number 348161

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) 1800.11 1800.63

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-B1C1S1.opb
MD5SUMcc797868c6f9cb3811b8dc2300ad7f9f
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 variables107808
Total number of constraints3904
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 constraints3904
Minimum length of a constraint31
Maximum length of a constraint1440
Number of terms in the objective function 38688
Biggest coefficient in the objective function 612
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 556800
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 556800
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/348161-1176570508/wildcat-rnp /tmp/evaluation/348161-1176570508/instance-348161-1176570508.opb 498314836 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 498314836
0.00/0.00	c Noise: 0.7 (70 : 100) 
15.59/15.66	c Starting searching:
15.59/15.66	c Phase 1 ...
263.71/263.84	c   trying 556800: xxxxxxxxxxc 
263.71/263.84	c Phase 2 ...
1800.08/1800.61	c   trying 0: xxxxxc 
1800.08/1800.61	c Phase 3 ...
1800.08/1800.61	c   trying 0 again: c 
1800.08/1800.61	s UNKNOWN
1800.08/1800.61	c 
1800.08/1800.61	c During searching:         -1.3e-05 seconds elapsed.
1800.08/1800.61	c CPU time spent:           0 seconds.
1800.08/1800.61	c 
1800.08/1800.61	c =================================== END =====================================
1800.08/1800.61	c

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-348161-1176570508 -o ROOT/results/node17/solver-348161-1176570508 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348161-1176570508/wildcat-rnp /tmp/evaluation/348161-1176570508/instance-348161-1176570508.opb 498314836 

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 1.00 1.00 3/77 12863
/proc/meminfo: memFree=1756656/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=6392 CPUtime=0
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 328 0 0 0 0 0 0 0 18 0 1 0 104968362 6545408 312 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135016048 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 1598 315 103 226 0 1369 0

[startup+0.045575 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12863
/proc/meminfo: memFree=1756656/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=6528 CPUtime=0.04
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 340 0 0 0 4 0 0 0 18 0 1 0 104968362 6684672 324 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 1632 324 105 226 0 1403 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6528

[startup+0.102582 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12863
/proc/meminfo: memFree=1756656/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=6528 CPUtime=0.1
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 349 0 0 0 10 0 0 0 18 0 1 0 104968362 6684672 333 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 1632 333 105 226 0 1403 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6528

[startup+0.302612 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12863
/proc/meminfo: memFree=1756656/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=6660 CPUtime=0.3
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 379 0 0 0 30 0 0 0 19 0 1 0 104968362 6819840 363 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 1665 363 105 226 0 1436 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6660

[startup+0.701645 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12863
/proc/meminfo: memFree=1756656/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=6792 CPUtime=0.69
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 440 0 0 0 69 0 0 0 22 0 1 0 104968362 6955008 424 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 1698 424 105 226 0 1469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6792

[startup+1.50173 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1755112/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=7348 CPUtime=1.49
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 555 0 0 0 149 0 0 0 25 0 1 0 104968362 7524352 539 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 1837 539 105 226 0 1608 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7348

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12864
/proc/meminfo: memFree=1754344/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=8312 CPUtime=3.09
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 780 0 0 0 309 0 0 0 25 0 1 0 104968362 8511488 764 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 2078 764 105 226 0 1849 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8312

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1752424/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=10160 CPUtime=6.29
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 1227 0 0 0 629 0 0 0 25 0 1 0 104968362 10403840 1211 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 2540 1211 105 226 0 2311 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10160

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1748904/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=13848 CPUtime=12.69
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 2187 0 0 0 1268 1 0 0 25 0 1 0 104968362 14180352 2105 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 3462 2105 105 226 0 3233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13848

[startup+25.5023 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663912/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=25.48
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 2537 11 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 99384

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663848/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=51.07
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 5096 11 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 99384

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 12864
/proc/meminfo: memFree=1663912/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=102.26
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 10214 12 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607430 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 99384

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663912/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=162.23
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 16211 12 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 99384

[startup+222.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 12864
/proc/meminfo: memFree=1663912/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=222.22
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 22209 13 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 99384

[startup+282.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12864
/proc/meminfo: memFree=1663912/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=282.2
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 28207 13 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 99384

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663912/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=342.19
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 34205 14 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 99384

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663848/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=402.17
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 40203 14 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607840 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 99384

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663912/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=462.16
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 46201 15 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 99384

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663848/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=522.13
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 52198 15 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 99384

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663848/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=582.12
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 58196 16 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607308 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 99384

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663848/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=642.1
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 64194 16 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605422 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 99384


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663720/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=822.04
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 82187 17 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 99384

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663720/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=882.03
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 88185 18 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 99384

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663720/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=942.01
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 94183 18 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 99384

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663656/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=1002
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 100181 19 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 99384

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663720/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=1061.98
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 106179 19 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 99384

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 12864
/proc/meminfo: memFree=1663656/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=1121.97
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 112177 20 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 99384

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12864
/proc/meminfo: memFree=1663720/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=1181.95
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 118175 20 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 99384

[startup+1242.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663656/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=1241.94
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 124173 21 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 99384

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663592/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=1301.92
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 130171 21 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 99384

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663592/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=1361.9
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 136168 22 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 99384

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663528/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=1421.88
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 142166 22 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566230 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 99384

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663592/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=1481.87
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 148164 23 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 99384

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663592/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=1541.84
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 154161 23 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566243 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 99384

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663592/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=1601.83
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 160159 24 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 99384

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12864
/proc/meminfo: memFree=1663592/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=1661.81
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 166157 24 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 99384

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12866
/proc/meminfo: memFree=1663528/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=1721.8
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 172155 25 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 99384

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12866
/proc/meminfo: memFree=1663528/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=1781.78
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 178153 25 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 99384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 12866
/proc/meminfo: memFree=1663592/2055920 swapFree=4153028/4192956
[pid=12863] ppid=12861 vsize=99384 CPUtime=1800.08
/proc/12863/stat : 12863 (wildcat-rnp) R 12861 12863 12154 0 -1 4194304 23420 0 0 0 179983 25 0 0 25 0 1 0 104968362 101769216 23239 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12863/statm: 24846 23239 117 226 0 24617 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 99384

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): 1800.63
CPU time (s): 1800.11
CPU user time (s): 1799.84
CPU system time (s): 0.271958
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 99384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.271958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23420
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= 3131

runsolver used 2.12168 second user time and 4.13137 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Apr 14 17:08:28 UTC 2007

IDJOB= 348161
IDBENCH= 1623
IDSOLVER= 161
FILE ID= node17/348161-1176570508

PBS_JOBID= 4556780

Free space on /tmp= 66553 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-B1C1S1.opb
COMMAND LINE= /tmp/evaluation/348161-1176570508/wildcat-rnp /tmp/evaluation/348161-1176570508/instance-348161-1176570508.opb 498314836
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-348161-1176570508 -o ROOT/results/node17/solver-348161-1176570508 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348161-1176570508/wildcat-rnp /tmp/evaluation/348161-1176570508/instance-348161-1176570508.opb 498314836

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  cc797868c6f9cb3811b8dc2300ad7f9f

RANDOM SEED= 498314836

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1757128 kB
Buffers:         28768 kB
Cached:         192924 kB
SwapCached:       2232 kB
Active:         128648 kB
Inactive:       119732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757128 kB
SwapTotal:     4192956 kB
SwapFree:      4153028 kB
Dirty:            5912 kB
Writeback:           0 kB
Mapped:          34028 kB
Slab:            36000 kB
Committed_AS:  4098012 kB
PageTables:       1808 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= 66553 MiB

End job on node17 on Sat Apr 14 17:38:31 UTC 2007