Trace number 3309367

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
Lingeling 587? (TO) 5000.11 4999.96

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37756.2
Satisfiable
(Un)Satisfiability was proved
Number of variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 3.3.0 (svn: 935)

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-3309367-1303987755/watcher-3309367-1303987755 -o /tmp/evaluation-result-3309367-1303987755/solver-3309367-1303987755 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309367-1303987755.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: 1.99 2.13 2.79 2/177 23855
/proc/meminfo: memFree=24511592/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=7428 CPUtime=0 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 461 0 0 0 0 0 0 0 22 0 1 0 510373300 7606272 379 33554432000 4194304 4409164 140734851632896 18446744073709551615 212687675136 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 1857 379 111 53 0 280 0

[startup+0.0978199 s]
/proc/loadavg: 1.99 2.13 2.79 2/177 23855
/proc/meminfo: memFree=24511592/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=19952 CPUtime=0.09 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 3632 0 0 0 9 0 0 0 22 0 1 0 510373300 20430848 3510 33554432000 4194304 4409164 140734851632896 18446744073709551615 212687675136 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 4988 3510 111 53 0 3411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19952

[startup+0.100813 s]
/proc/loadavg: 1.99 2.13 2.79 2/177 23855
/proc/meminfo: memFree=24511592/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=19952 CPUtime=0.09 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 3632 0 0 0 9 0 0 0 22 0 1 0 510373300 20430848 3510 33554432000 4194304 4409164 140734851632896 18446744073709551615 4225205 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 4988 3510 111 53 0 3411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19952

[startup+0.300795 s]
/proc/loadavg: 1.99 2.13 2.79 2/177 23855
/proc/meminfo: memFree=24511592/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=38228 CPUtime=0.29 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 9079 0 0 0 28 1 0 0 23 0 1 0 510373300 39145472 8085 33554432000 4194304 4409164 140734851632896 18446744073709551615 4228528 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 9557 8085 117 53 0 7980 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38228

[startup+0.700721 s]
/proc/loadavg: 1.99 2.13 2.79 2/177 23855
/proc/meminfo: memFree=24511592/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=39008 CPUtime=0.69 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 14637 0 0 0 68 1 0 0 25 0 1 0 510373300 39944192 8259 33554432000 4194304 4409164 140734851632896 18446744073709551615 4276144 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 9752 8259 128 53 0 8175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39008

[startup+1.50057 s]
/proc/loadavg: 1.99 2.13 2.79 3/178 23856
/proc/meminfo: memFree=24467324/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=49968 CPUtime=1.49 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 17378 0 0 0 147 2 0 0 25 0 1 0 510373300 51167232 11000 33554432000 4194304 4409164 140734851632896 18446744073709551615 4230983 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 12492 11000 129 53 0 10915 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49968

[startup+3.10027 s]
/proc/loadavg: 1.99 2.13 2.79 3/178 23856
/proc/meminfo: memFree=24466580/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=52964 CPUtime=3.09 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 33718 0 0 0 305 4 0 0 25 0 1 0 510373300 54235136 11753 33554432000 4194304 4409164 140734851632896 18446744073709551615 4340193 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 13241 11753 133 53 0 11664 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52964

[startup+6.30068 s]
/proc/loadavg: 1.99 2.12 2.78 3/178 23856
/proc/meminfo: memFree=24439556/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=76756 CPUtime=6.29 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 39675 0 0 0 625 4 0 0 25 0 1 0 510373300 78598144 17710 33554432000 4194304 4409164 140734851632896 18446744073709551615 4312651 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 19189 17710 135 53 0 17612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 76756

[startup+12.7005 s]
/proc/loadavg: 1.99 2.12 2.78 3/178 23856
/proc/meminfo: memFree=24428996/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=76756 CPUtime=12.69 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 39675 0 0 0 1265 4 0 0 25 0 1 0 510373300 78598144 17710 33554432000 4194304 4409164 140734851632896 18446744073709551615 4247029 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 19189 17710 135 53 0 17612 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 76756

[startup+25.5002 s]
/proc/loadavg: 1.99 2.12 2.77 3/178 23856
/proc/meminfo: memFree=24425232/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=76200 CPUtime=25.49 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 39737 0 0 0 2539 10 0 0 25 0 1 0 510373300 78028800 17577 33554432000 4194304 4409164 140734851632896 18446744073709551615 4276097 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 19050 17577 141 53 0 17473 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 76200

[startup+51.1005 s]
/proc/loadavg: 1.99 2.11 2.75 3/178 23857
/proc/meminfo: memFree=24420372/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=88488 CPUtime=51.09 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 42861 0 0 0 5089 20 0 0 25 0 1 0 510373300 90611712 20649 33554432000 4194304 4409164 140734851632896 18446744073709551615 4359675 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 22122 20649 141 53 0 20545 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 88488

[startup+102.306 s]
/proc/loadavg: 1.99 2.09 2.70 3/178 23858
/proc/meminfo: memFree=24419288/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=106916 CPUtime=102.3 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 49564 0 0 0 10192 38 0 0 25 0 1 0 510373300 109481984 23209 33554432000 4194304 4409164 140734851632896 18446744073709551615 4359638 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 26729 23209 141 53 0 25152 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 106916

[startup+162.3 s]
/proc/loadavg: 1.99 2.07 2.66 3/178 23860
/proc/meminfo: memFree=24417508/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=106916 CPUtime=162.29 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 49619 0 0 0 16174 55 0 0 25 0 1 0 510373300 109481984 23209 33554432000 4194304 4409164 140734851632896 18446744073709551615 4258732 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 26729 23209 141 53 0 25152 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 106916

[startup+222.3 s]
/proc/loadavg: 1.99 2.05 2.61 3/178 23862
/proc/meminfo: memFree=24424524/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=106912 CPUtime=222.3 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 49670 0 0 0 22152 78 0 0 25 0 1 0 510373300 109477888 23208 33554432000 4194304 4409164 140734851632896 18446744073709551615 4358341 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 26728 23208 141 53 0 25151 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 106912

[startup+282.3 s]
/proc/loadavg: 1.99 2.04 2.57 3/178 23863
/proc/meminfo: memFree=24393976/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=106908 CPUtime=282.3 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 51694 0 0 0 28130 100 0 0 25 0 1 0 510373300 109473792 25185 33554432000 4194304 4409164 140734851632896 18446744073709551615 4230441 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 26727 25185 141 53 0 25150 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 106908

[startup+342.3 s]
/proc/loadavg: 1.99 2.03 2.53 3/178 23865
/proc/meminfo: memFree=24413408/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=78044 CPUtime=342.3 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 61200 0 0 0 34109 121 0 0 25 0 1 0 510373300 79917056 18038 33554432000 4194304 4409164 140734851632896 18446744073709551615 4358196 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 19511 18038 141 53 0 17934 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 78044

[startup+402.3 s]
/proc/loadavg: 1.99 2.02 2.50 3/178 23866
/proc/meminfo: memFree=24419720/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=97684 CPUtime=402.3 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 66162 0 0 0 40081 149 0 0 25 0 1 0 510373300 100028416 22948 33554432000 4194304 4409164 140734851632896 18446744073709551615 4304043 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 24421 22948 141 53 0 22844 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 97684

[startup+462.301 s]
/proc/loadavg: 1.99 2.02 2.46 3/178 23868
/proc/meminfo: memFree=24402924/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=107688 CPUtime=462.3 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 76870 0 0 0 46058 172 0 0 25 0 1 0 510373300 110272512 25449 33554432000 4194304 4409164 140734851632896 18446744073709551615 212687699863 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 26922 25449 141 53 0 25345 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 107688

[startup+522.301 s]
/proc/loadavg: 1.99 2.01 2.43 3/178 23870
/proc/meminfo: memFree=24358864/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=109192 CPUtime=522.31 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 77251 0 0 0 52032 199 0 0 25 0 1 0 510373300 111812608 25825 33554432000 4194304 4409164 140734851632896 18446744073709551615 212687699863 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 27298 25825 141 53 0 25721 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 109192

[startup+582.301 s]
/proc/loadavg: 1.99 2.01 2.40 3/178 23871
/proc/meminfo: memFree=24420572/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=88728 CPUtime=582.3 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 80950 0 0 0 57995 235 0 0 25 0 1 0 510373300 90857472 20741 33554432000 4194304 4409164 140734851632896 18446744073709551615 4359747 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 22182 20741 141 53 0 20605 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 88728

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 23976
/proc/meminfo: memFree=23793708/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=603740 CPUtime=4062.43 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 660178 0 0 0 404504 1739 0 0 25 0 1 0 510373300 618229760 149462 33554432000 4194304 4409164 140734851632896 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 150935 149462 141 53 0 149358 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 603740

[startup+4122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 23978
/proc/meminfo: memFree=23585092/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=760648 CPUtime=4122.42 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 731332 0 0 0 410484 1758 0 0 25 0 1 0 510373300 778903552 188721 33554432000 4194304 4409164 140734851632896 18446744073709551615 4230753 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 190162 188721 141 53 0 188585 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 760648

[startup+4182.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 23979
/proc/meminfo: memFree=23561728/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=760800 CPUtime=4182.42 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 731371 0 0 0 416475 1767 0 0 25 0 1 0 510373300 779059200 188759 33554432000 4194304 4409164 140734851632896 18446744073709551615 4259257 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 190200 188759 141 53 0 188623 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 760800

[startup+4242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 23981
/proc/meminfo: memFree=24103084/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=335040 CPUtime=4242.42 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 736653 0 0 0 422456 1786 0 0 25 0 1 0 510373300 343080960 82319 33554432000 4194304 4409164 140734851632896 18446744073709551615 212687699863 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 83760 82319 141 53 0 82183 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 335040

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 23982
/proc/meminfo: memFree=23995800/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=361956 CPUtime=4302.43 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 743382 0 0 0 428441 1802 0 0 25 0 1 0 510373300 370642944 89048 33554432000 4194304 4409164 140734851632896 18446744073709551615 212687699863 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 90489 89048 141 53 0 88912 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 361956

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23993
/proc/meminfo: memFree=23925148/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=416460 CPUtime=4362.43 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 761116 0 0 0 434427 1816 0 0 25 0 1 0 510373300 426455040 102674 33554432000 4194304 4409164 140734851632896 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 104115 102674 141 53 0 102538 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 416460

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23995
/proc/meminfo: memFree=23925100/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=416460 CPUtime=4422.43 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 761116 0 0 0 440414 1829 0 0 25 0 1 0 510373300 426455040 102674 33554432000 4194304 4409164 140734851632896 18446744073709551615 4358336 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 104115 102674 141 53 0 102538 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 416460

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23996
/proc/meminfo: memFree=23826212/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=477816 CPUtime=4482.43 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 776455 0 0 0 446403 1840 0 0 25 0 1 0 510373300 489283584 118013 33554432000 4194304 4409164 140734851632896 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 119454 118013 141 53 0 117877 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 477816

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24001
/proc/meminfo: memFree=23960644/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=477816 CPUtime=4542.43 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 776455 0 0 0 452393 1850 0 0 25 0 1 0 510373300 489283584 118013 33554432000 4194304 4409164 140734851632896 18446744073709551615 4358286 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 119454 118013 141 53 0 117877 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 477816

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24002
/proc/meminfo: memFree=23707920/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=706360 CPUtime=4602.43 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 844585 0 0 0 458376 1867 0 0 25 0 1 0 510373300 723312640 175117 33554432000 4194304 4409164 140734851632896 18446744073709551615 212687699863 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 176590 175117 141 53 0 175013 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 706360

[startup+4662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 24004
/proc/meminfo: memFree=23635588/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=706360 CPUtime=4662.44 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 844585 0 0 0 464365 1879 0 0 25 0 1 0 510373300 723312640 175117 33554432000 4194304 4409164 140734851632896 18446744073709551615 4241287 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 176590 175117 141 53 0 175013 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 706360

[startup+4722.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 24061
/proc/meminfo: memFree=23729016/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=581516 CPUtime=4722.44 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 886498 0 0 0 470355 1889 0 0 25 0 1 0 510373300 595472384 143906 33554432000 4194304 4409164 140734851632896 18446744073709551615 4358286 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 145379 143906 141 53 0 143802 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 581516

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24062
/proc/meminfo: memFree=23698512/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=581516 CPUtime=4782.44 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 886498 0 0 0 476346 1898 0 0 25 0 1 0 510373300 595472384 143906 33554432000 4194304 4409164 140734851632896 18446744073709551615 4358534 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 145379 143906 141 53 0 143802 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 581516

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24064
/proc/meminfo: memFree=23657396/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=581672 CPUtime=4842.44 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 886538 0 0 0 482335 1909 0 0 25 0 1 0 510373300 595632128 143945 33554432000 4194304 4409164 140734851632896 18446744073709551615 4244239 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 145418 143945 141 53 0 143841 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 581672

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24065
/proc/meminfo: memFree=23598724/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=625796 CPUtime=4902.44 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 897569 0 0 0 488325 1919 0 0 25 0 1 0 510373300 640815104 154976 33554432000 4194304 4409164 140734851632896 18446744073709551615 4256825 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 156449 154976 141 53 0 154872 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 625796

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24067
/proc/meminfo: memFree=23364964/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=859160 CPUtime=4962.44 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 955910 0 0 0 494295 1949 0 0 25 0 1 0 510373300 879779840 213317 33554432000 4194304 4409164 140734851632896 18446744073709551615 212687699863 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 214790 213317 141 53 0 213213 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 859160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24068
/proc/meminfo: memFree=23052200/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=1125064 CPUtime=5000.04 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 1056421 0 0 0 498038 1966 0 0 25 0 1 0 510373300 1152065536 279793 33554432000 4194304 4409164 140734851632896 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 281266 279793 141 53 0 279689 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1125064

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: 2.00 2.00 2.00 3/178 24068
/proc/meminfo: memFree=23052200/32951124 swapFree=67111524/67111528
[pid=23855] ppid=23853 vsize=1125064 CPUtime=5000.04 cores=1,3,5,7
/proc/23855/stat : 23855 (lingeling) R 23853 23855 23699 0 -1 4202496 1056421 0 0 0 498038 1966 0 0 25 0 1 0 510373300 1152065536 279793 33554432000 4194304 4409164 140734851632896 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/23855/statm: 281266 279793 141 53 0 279689 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 1125064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.96
CPU time (s): 5000.11
CPU user time (s): 4980.39
CPU system time (s): 19.717
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1125064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4980.39
system time used= 19.717
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1056421
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= 12336

runsolver used 6.65999 second user time and 16.4065 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-28 12:49:16
IDJOB=3309367
IDBENCH=70815
IDSOLVER=1693
FILE ID=node139/3309367-1303987755
RUNJOBID= node139-1303987378-23718
PBS_JOBID= 13168735
Free space on /tmp= 72540 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309367-1303987755/watcher-3309367-1303987755 -o /tmp/evaluation-result-3309367-1303987755/solver-3309367-1303987755 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309367-1303987755.cnf

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

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=775168366

node139.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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24511872 kB
Buffers:       1999000 kB
Cached:        5812256 kB
SwapCached:          4 kB
Active:         629008 kB
Inactive:      7293476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24511872 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           10540 kB
Writeback:          76 kB
AnonPages:      110864 kB
Mapped:          15344 kB
Slab:           452152 kB
PageTables:       4860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   250984 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= 72472 MiB
End job on node139 at 2011-04-28 14:12:38