Trace number 3438329

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
PicoSAT 941? (TO) 5000.09 4999.93

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_11_3_4_cmp.cnf
MD5SUM3b5e80540ef2fcb09cfe50ac7e3686c1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark333.04
Satisfiable
(Un)Satisfiability was proved
Number of variables8713
Number of clauses99699
Sum of the clauses size335345
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 210866
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3438329-1308500389/watcher-3438329-1308500389 -o /tmp/evaluation-result-3438329-1308500389/solver-3438329-1308500389 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438329-1308500389.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: 1.00 1.16 1.54 3/177 1914
/proc/meminfo: memFree=28953320/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=2300 CPUtime=0 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 315 0 0 0 0 0 0 0 20 0 1 0 961636770 2355200 260 33554432000 134512640 134603332 4288232000 18446744073709551615 10278396 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 575 261 89 23 0 201 0

[startup+0.0665319 s]
/proc/loadavg: 1.00 1.16 1.54 3/177 1914
/proc/meminfo: memFree=28953320/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=5984 CPUtime=0.06 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 1219 0 0 0 6 0 0 0 20 0 1 0 961636770 6127616 1164 33554432000 134512640 134603332 4288232000 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 1496 1164 98 23 0 1122 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5984

[startup+0.100523 s]
/proc/loadavg: 1.00 1.16 1.54 3/177 1914
/proc/meminfo: memFree=28953320/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=6116 CPUtime=0.09 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 1230 0 0 0 9 0 0 0 20 0 1 0 961636770 6262784 1175 33554432000 134512640 134603332 4288232000 18446744073709551615 134587906 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 1529 1175 98 23 0 1155 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6116

[startup+0.300497 s]
/proc/loadavg: 1.00 1.16 1.54 3/177 1914
/proc/meminfo: memFree=28953320/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=6776 CPUtime=0.29 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 1399 0 0 0 29 0 0 0 21 0 1 0 961636770 6938624 1344 33554432000 134512640 134603332 4288232000 18446744073709551615 134550928 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 1694 1344 98 23 0 1320 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6776

[startup+0.700424 s]
/proc/loadavg: 1.00 1.16 1.54 3/177 1914
/proc/meminfo: memFree=28953320/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=7844 CPUtime=0.69 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 1679 0 0 0 69 0 0 0 22 0 1 0 961636770 8032256 1624 33554432000 134512640 134603332 4288232000 18446744073709551615 134550837 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 1961 1624 98 23 0 1587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7844

[startup+1.50028 s]
/proc/loadavg: 1.00 1.16 1.54 4/179 1916
/proc/meminfo: memFree=28939212/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=11700 CPUtime=1.49 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 2621 0 0 0 149 0 0 0 25 0 1 0 961636770 11980800 2566 33554432000 134512640 134603332 4288232000 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 2925 2566 98 23 0 2551 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11700

[startup+3.10098 s]
/proc/loadavg: 1.08 1.17 1.54 3/179 1916
/proc/meminfo: memFree=28932640/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=15528 CPUtime=3.09 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 3578 0 0 0 309 0 0 0 25 0 1 0 961636770 15900672 3523 33554432000 134512640 134603332 4288232000 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 3882 3523 98 23 0 3508 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15528

[startup+6.30039 s]
/proc/loadavg: 1.08 1.17 1.54 4/179 1916
/proc/meminfo: memFree=28926616/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=18564 CPUtime=6.29 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 4343 0 0 0 629 0 0 0 25 0 1 0 961636770 19009536 4288 33554432000 134512640 134603332 4288232000 18446744073709551615 134525378 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 4641 4288 98 23 0 4267 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18564

[startup+12.7002 s]
/proc/loadavg: 1.22 1.20 1.55 4/179 1916
/proc/meminfo: memFree=28915752/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=24368 CPUtime=12.69 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 5783 0 0 0 1269 0 0 0 25 0 1 0 961636770 24952832 5728 33554432000 134512640 134603332 4288232000 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 6092 5728 98 23 0 5718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24368

[startup+25.5008 s]
/proc/loadavg: 1.34 1.22 1.55 4/179 1917
/proc/meminfo: memFree=28896928/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=35712 CPUtime=25.49 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 8571 0 0 0 2548 1 0 0 25 0 1 0 961636770 36569088 8516 33554432000 134512640 134603332 4288232000 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 8928 8516 98 23 0 8554 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35712

[startup+51.1011 s]
/proc/loadavg: 1.56 1.28 1.56 4/179 1917
/proc/meminfo: memFree=28860016/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=58812 CPUtime=51.09 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 14389 0 0 0 5106 3 0 0 25 0 1 0 961636770 60223488 14334 33554432000 134512640 134603332 4288232000 18446744073709551615 134551067 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 14703 14334 98 23 0 14329 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 58812

[startup+102.307 s]
/proc/loadavg: 1.82 1.40 1.58 4/179 1919
/proc/meminfo: memFree=28783496/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=106060 CPUtime=102.3 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 26153 0 0 0 10223 7 0 0 25 0 1 0 961636770 108605440 26097 33554432000 134512640 134603332 4288232000 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 26515 26097 98 23 0 26141 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 106060

[startup+162.3 s]
/proc/loadavg: 1.93 1.50 1.60 4/179 1920
/proc/meminfo: memFree=28726440/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=131748 CPUtime=162.29 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 32589 0 0 0 16221 8 0 0 25 0 1 0 961636770 134909952 32533 33554432000 134512640 134603332 4288232000 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 32937 32533 123 23 0 32563 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 131748

[startup+222.3 s]
/proc/loadavg: 2.08 1.63 1.64 4/179 1922
/proc/meminfo: memFree=28692452/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=131748 CPUtime=222.3 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 32589 0 0 0 22222 8 0 0 25 0 1 0 961636770 134909952 32533 33554432000 134512640 134603332 4288232000 18446744073709551615 134564573 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 32937 32533 123 23 0 32563 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 131748

[startup+282.3 s]
/proc/loadavg: 2.03 1.69 1.66 4/179 1924
/proc/meminfo: memFree=28599812/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=192968 CPUtime=282.3 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 47488 0 0 0 28219 11 0 0 25 0 1 0 961636770 197599232 47402 33554432000 134512640 134603332 4288232000 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 48242 47402 98 23 0 47868 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 192968

[startup+342.3 s]
/proc/loadavg: 2.01 1.74 1.67 3/179 1925
/proc/meminfo: memFree=28564080/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=192968 CPUtime=342.3 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 47488 0 0 0 34219 11 0 0 25 0 1 0 961636770 197599232 47402 33554432000 134512640 134603332 4288232000 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 48242 47402 98 23 0 47868 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 192968

[startup+402.301 s]
/proc/loadavg: 2.00 1.79 1.69 4/179 1927
/proc/meminfo: memFree=28527612/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=192968 CPUtime=402.3 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 47488 0 0 0 40219 11 0 0 25 0 1 0 961636770 197599232 47402 33554432000 134512640 134603332 4288232000 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 48242 47402 98 23 0 47868 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 192968

[startup+462.301 s]
/proc/loadavg: 2.00 1.82 1.71 4/179 1928
/proc/meminfo: memFree=28457900/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=232880 CPUtime=462.31 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 57517 0 0 0 46217 14 0 0 25 0 1 0 961636770 238469120 57428 33554432000 134512640 134603332 4288232000 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 58220 57428 98 23 0 57846 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 232880

[startup+522.301 s]
/proc/loadavg: 2.00 1.85 1.73 4/179 1930
/proc/meminfo: memFree=28458004/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=232880 CPUtime=522.31 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 57517 0 0 0 52217 14 0 0 25 0 1 0 961636770 238469120 57428 33554432000 134512640 134603332 4288232000 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 58220 57428 98 23 0 57846 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 232880

[startup+582.301 s]
/proc/loadavg: 2.00 1.88 1.74 4/179 1932
/proc/meminfo: memFree=28457852/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=232880 CPUtime=582.31 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 57517 0 0 0 58217 14 0 0 25 0 1 0 961636770 238469120 57428 33554432000 134512640 134603332 4288232000 18446744073709551615 134565480 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 58220 57428 98 23 0 57846 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 232880

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 2036
/proc/meminfo: memFree=27717620/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=550812 CPUtime=4062.43 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 137430 0 0 0 406209 34 0 0 25 0 1 0 961636770 564031488 137314 33554432000 134512640 134603332 4288232000 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 137703 137314 98 23 0 137329 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 550812

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 2038
/proc/meminfo: memFree=27717468/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=550812 CPUtime=4122.43 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 137430 0 0 0 412209 34 0 0 25 0 1 0 961636770 564031488 137314 33554432000 134512640 134603332 4288232000 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 137703 137314 98 23 0 137329 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 550812

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 2040
/proc/meminfo: memFree=27717580/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=550812 CPUtime=4182.43 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 137432 0 0 0 418209 34 0 0 25 0 1 0 961636770 564031488 137316 33554432000 134512640 134603332 4288232000 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 137703 137316 98 23 0 137329 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 550812

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 2041
/proc/meminfo: memFree=27707764/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=550812 CPUtime=4242.43 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 137432 0 0 0 424209 34 0 0 25 0 1 0 961636770 564031488 137316 33554432000 134512640 134603332 4288232000 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 137703 137316 98 23 0 137329 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 550812

[startup+4302.3 s]
/proc/loadavg: 2.07 2.02 2.00 4/179 2043
/proc/meminfo: memFree=27637192/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=550812 CPUtime=4302.43 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 137432 0 0 0 430209 34 0 0 25 0 1 0 961636770 564031488 137316 33554432000 134512640 134603332 4288232000 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 137703 137316 98 23 0 137329 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 550812

[startup+4362.3 s]
/proc/loadavg: 2.02 2.01 2.00 4/179 2044
/proc/meminfo: memFree=27575308/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=550812 CPUtime=4362.44 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 137432 0 0 0 436210 34 0 0 25 0 1 0 961636770 564031488 137316 33554432000 134512640 134603332 4288232000 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 137703 137316 98 23 0 137329 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 550812

[startup+4422.3 s]
/proc/loadavg: 2.01 2.00 2.00 4/179 2046
/proc/meminfo: memFree=27575300/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=550812 CPUtime=4422.44 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 137432 0 0 0 442210 34 0 0 25 0 1 0 961636770 564031488 137316 33554432000 134512640 134603332 4288232000 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 137703 137316 98 23 0 137329 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 550812

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/179 2048
/proc/meminfo: memFree=27575292/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=550812 CPUtime=4482.44 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 137432 0 0 0 448210 34 0 0 25 0 1 0 961636770 564031488 137316 33554432000 134512640 134603332 4288232000 18446744073709551615 134550584 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 137703 137316 98 23 0 137329 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 550812

[startup+4542.3 s]
/proc/loadavg: 2.10 2.03 2.01 4/179 2049
/proc/meminfo: memFree=27575160/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=550812 CPUtime=4542.44 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 137432 0 0 0 454210 34 0 0 25 0 1 0 961636770 564031488 137316 33554432000 134512640 134603332 4288232000 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 137703 137316 98 23 0 137329 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 550812

[startup+4602.3 s]
/proc/loadavg: 2.03 2.02 2.00 4/179 2051
/proc/meminfo: memFree=27574776/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=550812 CPUtime=4602.45 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 137432 0 0 0 460211 34 0 0 25 0 1 0 961636770 564031488 137316 33554432000 134512640 134603332 4288232000 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 137703 137316 98 23 0 137329 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 550812

[startup+4662.3 s]
/proc/loadavg: 2.05 2.03 2.00 4/179 2052
/proc/meminfo: memFree=27574764/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=550812 CPUtime=4662.45 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 137432 0 0 0 466211 34 0 0 25 0 1 0 961636770 564031488 137316 33554432000 134512640 134603332 4288232000 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 137703 137316 98 23 0 137329 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 550812

[startup+4722.31 s]
/proc/loadavg: 2.12 2.05 2.01 4/179 2054
/proc/meminfo: memFree=27574628/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=550812 CPUtime=4722.45 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 137432 0 0 0 472211 34 0 0 25 0 1 0 961636770 564031488 137316 33554432000 134512640 134603332 4288232000 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 137703 137316 98 23 0 137329 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 550812

[startup+4782.3 s]
/proc/loadavg: 2.11 2.06 2.01 4/179 2056
/proc/meminfo: memFree=27574608/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=550812 CPUtime=4782.45 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 137434 0 0 0 478211 34 0 0 25 0 1 0 961636770 564031488 137318 33554432000 134512640 134603332 4288232000 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 137703 137318 98 23 0 137329 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 550812

[startup+4842.3 s]
/proc/loadavg: 2.04 2.05 2.00 4/179 2057
/proc/meminfo: memFree=27574720/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=550812 CPUtime=4842.45 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 137434 0 0 0 484211 34 0 0 25 0 1 0 961636770 564031488 137318 33554432000 134512640 134603332 4288232000 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 137703 137318 98 23 0 137329 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 550812

[startup+4902.3 s]
/proc/loadavg: 2.04 2.05 2.00 4/179 2059
/proc/meminfo: memFree=27574716/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=550812 CPUtime=4902.45 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 137434 0 0 0 490211 34 0 0 25 0 1 0 961636770 564031488 137318 33554432000 134512640 134603332 4288232000 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 137703 137318 98 23 0 137329 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 550812

[startup+4962.3 s]
/proc/loadavg: 2.01 2.04 2.00 4/179 2060
/proc/meminfo: memFree=27574952/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=550812 CPUtime=4962.46 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 137434 0 0 0 496212 34 0 0 25 0 1 0 961636770 564031488 137318 33554432000 134512640 134603332 4288232000 18446744073709551615 134525163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 137703 137318 98 23 0 137329 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 550812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.03 2.00 4/179 2061
/proc/meminfo: memFree=27574828/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=550812 CPUtime=5000.06 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 137434 0 0 0 499972 34 0 0 25 0 1 0 961636770 564031488 137318 33554432000 134512640 134603332 4288232000 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 137703 137318 98 23 0 137329 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 550812

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: 2.01 2.03 2.00 4/179 2061
/proc/meminfo: memFree=27574828/32951124 swapFree=67072804/67111528
[pid=1914] ppid=1912 vsize=550812 CPUtime=5000.06 cores=1,3,5,7
/proc/1914/stat : 1914 (picosat) R 1912 1914 1392 0 -1 4202496 137434 0 0 0 499972 34 0 0 25 0 1 0 961636770 564031488 137318 33554432000 134512640 134603332 4288232000 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1914/statm: 137703 137318 98 23 0 137329 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 550812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.09
CPU user time (s): 4999.73
CPU system time (s): 0.365944
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 550812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.73
system time used= 0.365944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137434
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= 5
involuntary context switches= 12000

runsolver used 8.02578 second user time and 19.1701 second system time

The end

Launcher Data 

Begin job on node135 at 2011-06-19 18:19:49
IDJOB=3438329
IDBENCH=70910
IDSOLVER=1934
FILE ID=node135/3438329-1308500389
RUNJOBID= node135-1308500389-1888
PBS_JOBID= 13608171
Free space on /tmp= 73060 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_11_3_4_cmp.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438329-1308500389/watcher-3438329-1308500389 -o /tmp/evaluation-result-3438329-1308500389/solver-3438329-1308500389 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438329-1308500389.cnf

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

MD5SUM BENCH= 3b5e80540ef2fcb09cfe50ac7e3686c1
RANDOM SEED=2083529587

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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	: 5332.75
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28954780 kB
Buffers:        580980 kB
Cached:        3004940 kB
SwapCached:       6580 kB
Active:        1551812 kB
Inactive:      2059236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28954780 kB
SwapTotal:    67111528 kB
SwapFree:     67072804 kB
Dirty:            5448 kB
Writeback:           0 kB
AnonPages:       23440 kB
Mapped:          10308 kB
Slab:           322240 kB
PageTables:       4576 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   159580 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73060 MiB
End job on node135 at 2011-06-19 19:43:11