Trace number 362657

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 1800.62

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-biella1.opb
MD5SUM02b8e2ce7db79ee00a9a8f2ebac90f1b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2.47162
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables42650
Total number of constraints1202
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 constraints1202
Minimum length of a constraint38
Maximum length of a constraint42650
Number of terms in the objective function 42650
Biggest coefficient in the objective function 58891
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 565237
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262142
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 565237
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/362657-1177016172/wildcat-rnp /tmp/evaluation/362657-1177016172/instance-362657-1177016172.opb 42359564 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 42359564
0.00/0.00	c Noise: 0.7 (70 : 100) 
35.67/35.79	c Starting searching:
35.67/35.79	c Phase 1 ...
1800.02/1800.61	c   trying 565237: xxxxxxxc 
1800.02/1800.61	c Phase 2 ...
1800.02/1800.61	c   trying 0: c 
1800.02/1800.61	c Phase 3 ...
1800.02/1800.61	c   trying 0 again: c 
1800.02/1800.61	s UNKNOWN
1800.02/1800.61	c 
1800.02/1800.61	c During searching:         -1.4e-05 seconds elapsed.
1800.02/1800.61	c CPU time spent:           0 seconds.
1800.02/1800.61	c 
1800.02/1800.61	c =================================== END =====================================
1800.02/1800.61	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/node68/watcher-362657-1177016172 -o ROOT/results/node68/solver-362657-1177016172 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/362657-1177016172/wildcat-rnp /tmp/evaluation/362657-1177016172/instance-362657-1177016172.opb 42359564 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25343
/proc/meminfo: memFree=1850984/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=6136 CPUtime=0
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 177606733 6283264 260 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 1534 260 104 226 0 1305 0

[startup+0.075862 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25343
/proc/meminfo: memFree=1850984/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=6140 CPUtime=0.07
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 288 0 0 0 7 0 0 0 18 0 1 0 177606733 6287360 272 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 1535 272 105 226 0 1306 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6140

[startup+0.102862 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25343
/proc/meminfo: memFree=1850984/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=6140 CPUtime=0.1
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 292 0 0 0 10 0 0 0 18 0 1 0 177606733 6287360 276 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 1535 276 105 226 0 1306 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6140

[startup+0.302881 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25343
/proc/meminfo: memFree=1850984/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=6272 CPUtime=0.3
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 317 0 0 0 30 0 0 0 19 0 1 0 177606733 6422528 301 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 1568 301 105 226 0 1339 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6272

[startup+0.702916 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25343
/proc/meminfo: memFree=1850984/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=6536 CPUtime=0.69
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 369 0 0 0 69 0 0 0 22 0 1 0 177606733 6692864 353 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 1634 353 105 226 0 1405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6536

[startup+1.50199 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25344
/proc/meminfo: memFree=1849824/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=6932 CPUtime=1.49
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 472 0 0 0 149 0 0 0 25 0 1 0 177606733 7098368 456 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 1733 456 105 226 0 1504 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6932

[startup+3.10113 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25344
/proc/meminfo: memFree=1849120/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=7724 CPUtime=3.09
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 686 0 0 0 309 0 0 0 25 0 1 0 177606733 7909376 670 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 1931 670 105 226 0 1702 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7724

[startup+6.30142 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25344
/proc/meminfo: memFree=1847200/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=9632 CPUtime=6.29
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 1121 0 0 0 628 1 0 0 25 0 1 0 177606733 9863168 1105 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 2408 1105 105 226 0 2179 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9632

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25344
/proc/meminfo: memFree=1843808/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=12924 CPUtime=12.69
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 1988 0 0 0 1268 1 0 0 25 0 1 0 177606733 13234176 1906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 3231 1906 105 226 0 3002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12924

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25344
/proc/meminfo: memFree=1817248/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=39252 CPUtime=25.48
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 8631 0 0 0 2544 4 0 0 25 0 1 0 177606733 40194048 8451 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 9813 8451 110 226 0 9584 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39252

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25344
/proc/meminfo: memFree=1815264/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=51.07
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 5103 4 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605350 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41804

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25344
/proc/meminfo: memFree=1815264/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=102.26
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 10222 4 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41804

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25344
/proc/meminfo: memFree=1815328/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=162.24
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 16220 4 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41804

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25344
/proc/meminfo: memFree=1815264/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=222.23
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 22219 4 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41804

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25344
/proc/meminfo: memFree=1815264/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=282.21
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 28217 4 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 41804

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25522
/proc/meminfo: memFree=1813808/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=342.12
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 34207 5 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 41804

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1814752/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=402.08
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 40203 5 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 41804

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1814816/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=462.07
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 46202 5 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 41804

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1814816/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=522.05
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 52200 5 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 41804

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1815072/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=582.04
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 58198 6 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 41804

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1815136/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=642.03
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 64197 6 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 41804


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1815072/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=821.98
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 82192 6 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 41804

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1815072/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=881.96
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 88190 6 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607399 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 41804

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1815008/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=941.95
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 94189 6 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877556 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 41804

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1815008/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=1001.93
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 100187 6 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 41804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1814944/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=1061.91
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 106185 6 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 41804

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1815008/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=1121.9
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 112184 6 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 41804

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1815008/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=1181.88
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 118182 6 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 41804

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1814944/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=1241.86
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 124180 6 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605340 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 41804

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1814944/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=1301.85
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 130179 6 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 41804

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1814880/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=1361.83
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 136177 6 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 41804

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1814880/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=1421.82
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 142176 6 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 41804

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1814816/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=1481.8
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 148174 6 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 41804

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1814816/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=1541.78
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 154172 6 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 41804

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1814752/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=1601.77
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 160171 6 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 41804

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1814688/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=1661.75
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 166169 6 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 41804

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1814688/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=1721.73
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 172167 6 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 41804

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1814816/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=1781.72
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 178166 6 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 41804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25542
/proc/meminfo: memFree=1814816/2055920 swapFree=4183868/4192956
[pid=25343] ppid=25341 vsize=41804 CPUtime=1800.02
/proc/25343/stat : 25343 (wildcat-rnp) R 25341 25343 24776 0 -1 4194304 9236 0 0 0 179996 6 0 0 25 0 1 0 177606733 42807296 8957 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605409 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25343/statm: 10451 8957 117 226 0 10222 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 41804

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): 1800.62
CPU time (s): 1800.04
CPU user time (s): 1799.97
CPU system time (s): 0.070989
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 41808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9236
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= 4386

runsolver used 1.16982 second user time and 3.80942 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Thu Apr 19 20:56:12 UTC 2007

IDJOB= 362657
IDBENCH= 1606
IDSOLVER= 161
FILE ID= node68/362657-1177016172

PBS_JOBID= 4630548

Free space on /tmp= 66323 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-biella1.opb
COMMAND LINE= /tmp/evaluation/362657-1177016172/wildcat-rnp /tmp/evaluation/362657-1177016172/instance-362657-1177016172.opb 42359564
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-362657-1177016172 -o ROOT/results/node68/solver-362657-1177016172 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/362657-1177016172/wildcat-rnp /tmp/evaluation/362657-1177016172/instance-362657-1177016172.opb 42359564

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  02b8e2ce7db79ee00a9a8f2ebac90f1b

RANDOM SEED= 42359564

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1851392 kB
Buffers:         10432 kB
Cached:         131992 kB
SwapCached:       2824 kB
Active:          35780 kB
Inactive:       116540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851392 kB
SwapTotal:     4192956 kB
SwapFree:      4183868 kB
Dirty:            4124 kB
Writeback:           0 kB
Mapped:          15956 kB
Slab:            38280 kB
Committed_AS:  2761912 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= 66323 MiB

End job on node68 on Thu Apr 19 21:26:15 UTC 2007