Trace number 3423096

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerCPU timeWall clock time
clasp 2.0-R4092-crafted? (TO) 5000.05 4999.94

General information on the benchmark

Namecrafted/manthey/sudoku-single-hard/
sudoku_81x81_unknown.cnf
MD5SUMcbd78921480e79d133eb06cb2172caa1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables18217
Number of clauses284829
Sum of the clauses size622430
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2275099
Number of clauses of size 3620
Number of clauses of size 4984
Number of clauses of size 51120
Number of clauses of size over 57006

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...688711/instance-3423096-1306688711.cnf
0.29/0.31	c Solving...
5000.02/4999.92	
5000.02/4999.92	*** INTERRUPTED! ***
5000.02/4999.92	s UNKNOWN
5000.02/4999.92	
5000.02/4999.92	c INTERRUPTED   : 1
5000.02/4999.92	c Models        : 0+    
5000.02/4999.92	c Time          : 4999.918s (Solving: 4999.61s 1st Model: 0.00s Unsat: 0.00s)
5000.02/4999.92	c CPU Time      : 5000.030s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3423096-1306688711/watcher-3423096-1306688711 -o /tmp/evaluation-result-3423096-1306688711/solver-3423096-1306688711 -C 5000 -W 5100 -M 15500 HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 HOME/instance-3423096-1306688711.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.07 2.04 2.01 2/524 11916
/proc/meminfo: memFree=12107360/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=17128 CPUtime=0 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 1840 0 0 0 0 0 0 0 21 0 1 0 859101798 17539072 1549 33554432000 4194304 4929204 140735709237872 18446744073709551615 4574143 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 4282 1550 327 180 0 1292 0

[startup+0.0536189 s]
/proc/loadavg: 2.07 2.04 2.01 2/524 11916
/proc/meminfo: memFree=12107360/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=24104 CPUtime=0.04 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 4256 0 0 0 4 0 0 0 21 0 1 0 859101798 24682496 3311 33554432000 4194304 4929204 140735709237872 18446744073709551615 4574143 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 6026 3312 327 180 0 3036 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 24104

[startup+0.100632 s]
/proc/loadavg: 2.07 2.04 2.01 2/524 11916
/proc/meminfo: memFree=12107360/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=31836 CPUtime=0.09 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 6692 0 0 0 8 1 0 0 22 0 1 0 859101798 32600064 5164 33554432000 4194304 4929204 140735709237872 18446744073709551615 216734839493 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 7959 5166 336 180 0 4969 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31836

[startup+0.300573 s]
/proc/loadavg: 2.07 2.04 2.01 2/524 11916
/proc/meminfo: memFree=12107360/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=35180 CPUtime=0.29 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 7527 0 0 0 28 1 0 0 22 0 1 0 859101798 36024320 5999 33554432000 4194304 4929204 140735709237872 18446744073709551615 216734833945 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 8795 5999 340 180 0 5805 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35180

[startup+0.700502 s]
/proc/loadavg: 2.07 2.04 2.01 2/524 11916
/proc/meminfo: memFree=12107360/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=32896 CPUtime=0.69 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 7581 0 0 0 68 1 0 0 24 0 1 0 859101798 33685504 5496 33554432000 4194304 4929204 140735709237872 18446744073709551615 4626836 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 8224 5496 367 180 0 5234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32896

[startup+1.50037 s]
/proc/loadavg: 2.06 2.04 2.01 3/528 11923
/proc/meminfo: memFree=12069768/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=32896 CPUtime=1.49 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 7583 0 0 0 148 1 0 0 25 0 1 0 859101798 33685504 5498 33554432000 4194304 4929204 140735709237872 18446744073709551615 4632677 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 8224 5498 367 180 0 5234 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32896

[startup+3.10108 s]
/proc/loadavg: 2.06 2.04 2.01 3/528 11923
/proc/meminfo: memFree=12065292/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=32896 CPUtime=3.09 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 7584 0 0 0 308 1 0 0 25 0 1 0 859101798 33685504 5499 33554432000 4194304 4929204 140735709237872 18446744073709551615 4357485 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 8224 5499 367 180 0 5234 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32896

[startup+6.30052 s]
/proc/loadavg: 2.06 2.04 2.00 3/528 11923
/proc/meminfo: memFree=12064928/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=32896 CPUtime=6.29 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 7585 0 0 0 628 1 0 0 25 0 1 0 859101798 33685504 5500 33554432000 4194304 4929204 140735709237872 18446744073709551615 4633292 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 8224 5500 367 180 0 5234 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32896

[startup+12.7004 s]
/proc/loadavg: 2.05 2.03 2.00 3/528 11923
/proc/meminfo: memFree=12061916/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=32896 CPUtime=12.69 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 7585 0 0 0 1268 1 0 0 25 0 1 0 859101798 33685504 5500 33554432000 4194304 4929204 140735709237872 18446744073709551615 4316263 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 8224 5500 367 180 0 5234 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32896

[startup+25.5002 s]
/proc/loadavg: 2.04 2.03 2.00 3/528 11923
/proc/meminfo: memFree=12060932/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=32896 CPUtime=25.49 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 7585 0 0 0 2548 1 0 0 25 0 1 0 859101798 33685504 5500 33554432000 4194304 4929204 140735709237872 18446744073709551615 4316286 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 8224 5500 367 180 0 5234 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32896

[startup+51.1007 s]
/proc/loadavg: 2.02 2.03 2.00 3/528 11924
/proc/meminfo: memFree=12052044/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=39216 CPUtime=51.09 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 9173 0 0 0 5108 1 0 0 25 0 1 0 859101798 40157184 7088 33554432000 4194304 4929204 140735709237872 18446744073709551615 4316173 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 9804 7088 367 180 0 6814 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 39216

[startup+102.32 s]
/proc/loadavg: 2.01 2.02 2.00 3/528 11926
/proc/meminfo: memFree=12040000/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=47196 CPUtime=102.31 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 11172 0 0 0 10230 1 0 0 25 0 1 0 859101798 48328704 9087 33554432000 4194304 4929204 140735709237872 18446744073709551615 4337412 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 11799 9087 369 180 0 8809 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 47196

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 11927
/proc/meminfo: memFree=12004648/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=75724 CPUtime=162.29 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 18312 0 0 0 16227 2 0 0 25 0 1 0 859101798 77541376 16227 33554432000 4194304 4929204 140735709237872 18446744073709551615 4638354 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 18931 16227 369 180 0 15941 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 75724

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/528 11929
/proc/meminfo: memFree=11994708/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=85436 CPUtime=222.3 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 20692 0 0 0 22227 3 0 0 25 0 1 0 859101798 87486464 18607 33554432000 4194304 4929204 140735709237872 18446744073709551615 4632840 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 21359 18607 369 180 0 18369 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 85436

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/528 11930
/proc/meminfo: memFree=11992588/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=85436 CPUtime=282.3 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 20693 0 0 0 28227 3 0 0 25 0 1 0 859101798 87486464 18608 33554432000 4194304 4929204 140735709237872 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 21359 18608 369 180 0 18369 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 85436

[startup+342.301 s]
/proc/loadavg: 2.16 2.05 2.01 3/528 11932
/proc/meminfo: memFree=11990936/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=85436 CPUtime=342.3 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 20697 0 0 0 34227 3 0 0 25 0 1 0 859101798 87486464 18612 33554432000 4194304 4929204 140735709237872 18446744073709551615 4636465 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 21359 18612 369 180 0 18369 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 85436

[startup+402.301 s]
/proc/loadavg: 2.16 2.07 2.02 4/528 11934
/proc/meminfo: memFree=11988176/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=90624 CPUtime=402.3 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 22019 0 0 0 40227 3 0 0 25 0 1 0 859101798 92798976 19934 33554432000 4194304 4929204 140735709237872 18446744073709551615 4316165 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 22656 19934 369 180 0 19666 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 90624

[startup+462.301 s]
/proc/loadavg: 2.06 2.05 2.01 3/528 11935
/proc/meminfo: memFree=11973032/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=99304 CPUtime=462.3 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 24169 0 0 0 46227 3 0 0 25 0 1 0 859101798 101687296 22084 33554432000 4194304 4929204 140735709237872 18446744073709551615 4320520 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 24826 22084 369 180 0 21836 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 99304

[startup+522.301 s]
/proc/loadavg: 2.02 2.04 2.01 3/528 11937
/proc/meminfo: memFree=11971772/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=99304 CPUtime=522.3 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 24188 0 0 0 52227 3 0 0 25 0 1 0 859101798 101687296 22103 33554432000 4194304 4929204 140735709237872 18446744073709551615 4633795 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 24826 22103 369 180 0 21836 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 99304

[startup+582.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/528 11938
/proc/meminfo: memFree=11951776/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=118196 CPUtime=582.3 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 28911 0 0 0 58226 4 0 0 25 0 1 0 859101798 121032704 26826 33554432000 4194304 4929204 140735709237872 18446744073709551615 4316226 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 29549 26826 369 180 0 26559 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 118196

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.03 2.00 4/528 12044
/proc/meminfo: memFree=11764332/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=263320 CPUtime=4062.4 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 65116 0 0 0 406228 12 0 0 25 0 1 0 859101798 269639680 63031 33554432000 4194304 4929204 140735709237872 18446744073709551615 4628144 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 65830 63031 369 180 0 62840 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 263320

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 12046
/proc/meminfo: memFree=11737028/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=291660 CPUtime=4122.39 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 72213 0 0 0 412225 14 0 0 25 0 1 0 859101798 298659840 70128 33554432000 4194304 4929204 140735709237872 18446744073709551615 4627864 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 72915 70128 369 180 0 69925 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 291660

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/528 12047
/proc/meminfo: memFree=11705140/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=323504 CPUtime=4182.39 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 80183 0 0 0 418223 16 0 0 25 0 1 0 859101798 331268096 78098 33554432000 4194304 4929204 140735709237872 18446744073709551615 4632587 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 80876 78098 369 180 0 77886 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 323504

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/528 12049
/proc/meminfo: memFree=11704740/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=323504 CPUtime=4242.39 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 80183 0 0 0 424223 16 0 0 25 0 1 0 859101798 331268096 78098 33554432000 4194304 4929204 140735709237872 18446744073709551615 4338123 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 80876 78098 369 180 0 77886 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 323504

[startup+4302.3 s]
/proc/loadavg: 2.27 2.07 2.02 4/528 12051
/proc/meminfo: memFree=11703732/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=323504 CPUtime=4302.39 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 80184 0 0 0 430223 16 0 0 25 0 1 0 859101798 331268096 78099 33554432000 4194304 4929204 140735709237872 18446744073709551615 4316263 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 80876 78099 369 180 0 77886 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 323504

[startup+4362.3 s]
/proc/loadavg: 2.22 2.08 2.02 3/528 12052
/proc/meminfo: memFree=11704452/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=323504 CPUtime=4362.39 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 80184 0 0 0 436223 16 0 0 25 0 1 0 859101798 331268096 78099 33554432000 4194304 4929204 140735709237872 18446744073709551615 4628024 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 80876 78099 369 180 0 77886 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 323504

[startup+4422.3 s]
/proc/loadavg: 2.08 2.07 2.02 4/528 12054
/proc/meminfo: memFree=11703436/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=323504 CPUtime=4422.39 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 80184 0 0 0 442223 16 0 0 25 0 1 0 859101798 331268096 78099 33554432000 4194304 4929204 140735709237872 18446744073709551615 4633785 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 80876 78099 369 180 0 77886 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 323504

[startup+4482.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/528 12055
/proc/meminfo: memFree=11703276/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=323504 CPUtime=4482.39 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 80184 0 0 0 448223 16 0 0 25 0 1 0 859101798 331268096 78099 33554432000 4194304 4929204 140735709237872 18446744073709551615 4338208 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 80876 78099 369 180 0 77886 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 323504

[startup+4542.3 s]
/proc/loadavg: 2.01 2.04 2.01 4/528 12057
/proc/meminfo: memFree=11702524/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=323504 CPUtime=4542.4 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 80184 0 0 0 454224 16 0 0 25 0 1 0 859101798 331268096 78099 33554432000 4194304 4929204 140735709237872 18446744073709551615 4632656 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 80876 78099 369 180 0 77886 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 323504

[startup+4602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/528 12059
/proc/meminfo: memFree=11701256/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=323504 CPUtime=4602.41 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 80185 0 0 0 460225 16 0 0 25 0 1 0 859101798 331268096 78100 33554432000 4194304 4929204 140735709237872 18446744073709551615 4632840 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 80876 78100 369 180 0 77886 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 323504

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/528 12060
/proc/meminfo: memFree=11699620/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=323504 CPUtime=4662.4 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 80185 0 0 0 466224 16 0 0 25 0 1 0 859101798 331268096 78100 33554432000 4194304 4929204 140735709237872 18446744073709551615 4357412 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 80876 78100 369 180 0 77886 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 323504

[startup+4722.32 s]
/proc/loadavg: 2.00 2.02 2.00 4/528 12062
/proc/meminfo: memFree=11699716/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=323504 CPUtime=4722.42 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 80185 0 0 0 472226 16 0 0 25 0 1 0 859101798 331268096 78100 33554432000 4194304 4929204 140735709237872 18446744073709551615 4316334 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 80876 78100 369 180 0 77886 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 323504

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/528 12063
/proc/meminfo: memFree=11700800/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=323504 CPUtime=4782.4 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 80185 0 0 0 478224 16 0 0 25 0 1 0 859101798 331268096 78100 33554432000 4194304 4929204 140735709237872 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 80876 78100 369 180 0 77886 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 323504

[startup+4842.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/528 12065
/proc/meminfo: memFree=11700160/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=323504 CPUtime=4842.4 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 80185 0 0 0 484224 16 0 0 25 0 1 0 859101798 331268096 78100 33554432000 4194304 4929204 140735709237872 18446744073709551615 4329485 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 80876 78100 369 180 0 77886 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 323504

[startup+4902.3 s]
/proc/loadavg: 2.27 2.08 2.02 4/528 12067
/proc/meminfo: memFree=11700376/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=323504 CPUtime=4902.4 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 80185 0 0 0 490224 16 0 0 25 0 1 0 859101798 331268096 78100 33554432000 4194304 4929204 140735709237872 18446744073709551615 4633773 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 80876 78100 369 180 0 77886 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 323504

[startup+4962.3 s]
/proc/loadavg: 2.13 2.08 2.02 3/528 12068
/proc/meminfo: memFree=11701460/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=323504 CPUtime=4962.41 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 80185 0 0 0 496225 16 0 0 25 0 1 0 859101798 331268096 78100 33554432000 4194304 4929204 140735709237872 18446744073709551615 4627746 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 80876 78100 369 180 0 77886 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 323504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.07 2.06 2.02 3/528 12069
/proc/meminfo: memFree=11701312/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=323504 CPUtime=5000.02 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 80185 0 0 0 499986 16 0 0 25 0 1 0 859101798 331268096 78100 33554432000 4194304 4929204 140735709237872 18446744073709551615 4657929 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 80876 78100 369 180 0 77886 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 323504

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

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

[startup+4999.9 s]
/proc/loadavg: 2.07 2.06 2.02 3/528 12069
/proc/meminfo: memFree=11701312/32951124 swapFree=65586216/67111528
[pid=11916] ppid=11914 vsize=323504 CPUtime=5000.02 cores=1,3,5,7
/proc/11916/stat : 11916 (clasp) R 11914 11916 10084 0 -1 4202496 80185 0 0 0 499986 16 0 0 25 0 1 0 859101798 331268096 78100 33554432000 4194304 4929204 140735709237872 18446744073709551615 4657929 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/11916/statm: 80876 78100 369 180 0 77886 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 323504

Child status: 0
Real time (s): 4999.94
CPU time (s): 5000.05
CPU user time (s): 4999.87
CPU system time (s): 0.178972
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 323504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80198
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= 7
involuntary context switches= 8757

runsolver used 24.9232 second user time and 61.4557 second system time

The end

Launcher Data 

Begin job on node119 at 2011-05-29 19:05:11
IDJOB=3423096
IDBENCH=83244
IDSOLVER=1917
FILE ID=node119/3423096-1306688711
RUNJOBID= node119-1306688711-11872
PBS_JOBID= 13471778
Free space on /tmp= 73428 MiB

SOLVER NAME= clasp 2.0-R4092-crafted
BENCH NAME= SAT11/crafted/manthey/sudoku-single-hard/sudoku_81x81_unknown.cnf
COMMAND LINE= HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3423096-1306688711/watcher-3423096-1306688711 -o /tmp/evaluation-result-3423096-1306688711/solver-3423096-1306688711 -C 5000 -W 5100 -M 15500  HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 HOME/instance-3423096-1306688711.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= cbd78921480e79d133eb06cb2172caa1
RANDOM SEED=692805387

node119.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12107888 kB
Buffers:        260956 kB
Cached:        4075804 kB
SwapCached:       4316 kB
Active:       10026016 kB
Inactive:     10494712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12107888 kB
SwapTotal:    67111528 kB
SwapFree:     65586216 kB
Dirty:            5052 kB
Writeback:           0 kB
AnonPages:    16182332 kB
Mapped:          41200 kB
Slab:           175384 kB
PageTables:      79116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163859200 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73424 MiB
End job on node119 at 2011-05-29 20:28:33