Trace number 3372247

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 587f (fixed)? (TO) 5000.11 4999.95

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: 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-3372247-1305419747/watcher-3372247-1305419747 -o /tmp/evaluation-result-3372247-1305419747/solver-3372247-1305419747 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3372247-1305419747.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: 6.81 7.78 7.60 2/347 17401
/proc/meminfo: memFree=25783292/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=7824 CPUtime=0 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 590 0 0 0 0 0 0 0 21 0 1 0 653575192 8011776 479 33554432000 4194304 4409284 140734521040992 18446744073709551615 230808859629 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 1956 479 111 53 0 379 0

[startup+0.086328 s]
/proc/loadavg: 6.81 7.78 7.60 2/347 17401
/proc/meminfo: memFree=25783292/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=17648 CPUtime=0.08 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 3031 0 0 0 8 0 0 0 21 0 1 0 653575192 18071552 2910 33554432000 4194304 4409284 140734521040992 18446744073709551615 230808859741 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 4412 2935 111 53 0 2835 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17648

[startup+0.100321 s]
/proc/loadavg: 6.81 7.78 7.60 2/347 17401
/proc/meminfo: memFree=25783292/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=19952 CPUtime=0.09 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 3632 0 0 0 9 0 0 0 21 0 1 0 653575192 20430848 3511 33554432000 4194304 4409284 140734521040992 18446744073709551615 230809165568 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 4988 3511 111 53 0 3411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19952

[startup+0.300292 s]
/proc/loadavg: 6.81 7.78 7.60 2/347 17401
/proc/meminfo: memFree=25783292/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=38228 CPUtime=0.29 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 9079 0 0 0 28 1 0 0 22 0 1 0 653575192 39145472 8086 33554432000 4194304 4409284 140734521040992 18446744073709551615 4228034 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 9557 8086 117 53 0 7980 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38228

[startup+0.700217 s]
/proc/loadavg: 6.81 7.78 7.60 2/347 17401
/proc/meminfo: memFree=25783292/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=39008 CPUtime=0.69 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 14637 0 0 0 67 2 0 0 24 0 1 0 653575192 39944192 8260 33554432000 4194304 4409284 140734521040992 18446744073709551615 4276222 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 9752 8260 128 53 0 8175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39008

[startup+1.50107 s]
/proc/loadavg: 6.43 7.68 7.57 3/348 17402
/proc/meminfo: memFree=25737908/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=49968 CPUtime=1.49 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 17378 0 0 0 147 2 0 0 25 0 1 0 653575192 51167232 11001 33554432000 4194304 4409284 140734521040992 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 12492 11001 129 53 0 10915 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49968

[startup+3.10079 s]
/proc/loadavg: 6.43 7.68 7.57 3/348 17402
/proc/meminfo: memFree=25735800/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=52964 CPUtime=3.09 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 33718 0 0 0 305 4 0 0 25 0 1 0 653575192 54235136 11754 33554432000 4194304 4409284 140734521040992 18446744073709551615 4340153 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 13241 11754 133 53 0 11664 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52964

[startup+6.30019 s]
/proc/loadavg: 6.07 7.59 7.54 3/348 17402
/proc/meminfo: memFree=25702696/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=76756 CPUtime=6.29 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 39675 0 0 0 625 4 0 0 25 0 1 0 653575192 78598144 17711 33554432000 4194304 4409284 140734521040992 18446744073709551615 4265997 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 19189 17711 135 53 0 17612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 76756

[startup+12.701 s]
/proc/loadavg: 5.75 7.49 7.51 3/348 17402
/proc/meminfo: memFree=25700812/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=76756 CPUtime=12.69 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 39675 0 0 0 1265 4 0 0 25 0 1 0 653575192 78598144 17711 33554432000 4194304 4409284 140734521040992 18446744073709551615 4246959 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 19189 17711 135 53 0 17612 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 76756

[startup+25.5007 s]
/proc/loadavg: 5.17 7.31 7.45 3/348 17403
/proc/meminfo: memFree=25697732/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=76200 CPUtime=25.49 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 39737 0 0 0 2540 9 0 0 25 0 1 0 653575192 78028800 17578 33554432000 4194304 4409284 140734521040992 18446744073709551615 4280979 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 19050 17578 141 53 0 17473 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 76200

[startup+51.101 s]
/proc/loadavg: 3.92 6.80 7.28 3/348 17403
/proc/meminfo: memFree=25642848/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=88488 CPUtime=51.1 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 42861 0 0 0 5093 17 0 0 25 0 1 0 653575192 90611712 20650 33554432000 4194304 4409284 140734521040992 18446744073709551615 4226421 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 22122 20650 141 53 0 20545 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 88488

[startup+102.313 s]
/proc/loadavg: 2.83 6.06 7.00 3/348 17405
/proc/meminfo: memFree=25621764/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=106916 CPUtime=102.31 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 49564 0 0 0 10197 34 0 0 25 0 1 0 653575192 109481984 23210 33554432000 4194304 4409284 140734521040992 18446744073709551615 4358364 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 26729 23210 141 53 0 25152 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 106916

[startup+162.301 s]
/proc/loadavg: 2.35 5.33 6.69 3/348 17406
/proc/meminfo: memFree=25619888/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=106916 CPUtime=162.3 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 49619 0 0 0 16179 51 0 0 25 0 1 0 653575192 109481984 23210 33554432000 4194304 4409284 140734521040992 18446744073709551615 4259303 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 26729 23210 141 53 0 25152 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 106916

[startup+222.301 s]
/proc/loadavg: 2.18 4.74 6.40 3/348 17408
/proc/meminfo: memFree=25525640/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=107064 CPUtime=222.3 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 49716 0 0 0 22160 70 0 0 25 0 1 0 653575192 109633536 23247 33554432000 4194304 4409284 140734521040992 18446744073709551615 4226409 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 26766 23247 141 53 0 25189 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 107064

[startup+282.301 s]
/proc/loadavg: 2.06 4.24 6.12 3/348 17409
/proc/meminfo: memFree=25582032/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=106908 CPUtime=282.3 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 51694 0 0 0 28140 90 0 0 25 0 1 0 653575192 109473792 25186 33554432000 4194304 4409284 140734521040992 18446744073709551615 4358426 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 26727 25186 141 53 0 25150 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 106908

[startup+342.301 s]
/proc/loadavg: 2.02 3.83 5.86 3/348 17411
/proc/meminfo: memFree=25584488/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=78044 CPUtime=342.3 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 61200 0 0 0 34124 106 0 0 25 0 1 0 653575192 79917056 18039 33554432000 4194304 4409284 140734521040992 18446744073709551615 4359754 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 19511 18039 141 53 0 17934 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 78044

[startup+402.301 s]
/proc/loadavg: 2.01 3.49 5.61 3/348 17413
/proc/meminfo: memFree=25492212/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=97684 CPUtime=402.31 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 66162 0 0 0 40103 128 0 0 25 0 1 0 653575192 100028416 22949 33554432000 4194304 4409284 140734521040992 18446744073709551615 4269684 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 24421 22949 141 53 0 22844 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 97684

[startup+462.301 s]
/proc/loadavg: 2.00 3.22 5.38 3/348 17414
/proc/meminfo: memFree=25514888/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=107688 CPUtime=462.3 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 76870 0 0 0 46083 147 0 0 25 0 1 0 653575192 110272512 25450 33554432000 4194304 4409284 140734521040992 18446744073709551615 4358379 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 26922 25450 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: 2.00 2.99 5.17 3/348 17416
/proc/meminfo: memFree=25415540/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=117384 CPUtime=522.31 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 79299 0 0 0 52065 166 0 0 25 0 1 0 653575192 120201216 27874 33554432000 4194304 4409284 140734521040992 18446744073709551615 4358334 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 29346 27874 141 53 0 27769 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 117384

[startup+582.301 s]
/proc/loadavg: 2.00 2.81 4.97 3/348 17417
/proc/meminfo: memFree=25435356/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=88728 CPUtime=582.31 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 80950 0 0 0 58039 192 0 0 25 0 1 0 653575192 90857472 20742 33554432000 4194304 4409284 140734521040992 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 22182 20742 141 53 0 20605 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 88728

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.16 2.06 2.08 3/348 17522
/proc/meminfo: memFree=24402368/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=603740 CPUtime=4062.42 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 660178 0 0 0 404909 1333 0 0 25 0 1 0 653575192 618229760 149463 33554432000 4194304 4409284 140734521040992 18446744073709551615 4358342 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 150935 149463 141 53 0 149358 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 603740

[startup+4122.3 s]
/proc/loadavg: 2.06 2.05 2.07 3/348 17524
/proc/meminfo: memFree=24244864/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=760648 CPUtime=4122.42 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 731332 0 0 0 410894 1348 0 0 25 0 1 0 653575192 778903552 188722 33554432000 4194304 4409284 140734521040992 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 190162 188722 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: 2.02 2.04 2.06 3/348 17525
/proc/meminfo: memFree=24244596/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=760800 CPUtime=4182.42 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 731371 0 0 0 416885 1357 0 0 25 0 1 0 653575192 779059200 188760 33554432000 4194304 4409284 140734521040992 18446744073709551615 4359728 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 190200 188760 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: 2.00 2.03 2.06 3/348 17527
/proc/meminfo: memFree=24665180/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=341072 CPUtime=4242.43 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 738161 0 0 0 422874 1369 0 0 25 0 1 0 653575192 349257728 83828 33554432000 4194304 4409284 140734521040992 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 85268 83828 141 53 0 83691 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 341072

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/348 17529
/proc/meminfo: memFree=24625484/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=381524 CPUtime=4302.42 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 748274 0 0 0 428862 1380 0 0 25 0 1 0 653575192 390680576 93941 33554432000 4194304 4409284 140734521040992 18446744073709551615 4351033 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 95381 93941 141 53 0 93804 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 381524

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/348 17530
/proc/meminfo: memFree=24590620/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=416460 CPUtime=4362.43 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 761116 0 0 0 434852 1391 0 0 25 0 1 0 653575192 426455040 102675 33554432000 4194304 4409284 140734521040992 18446744073709551615 4230589 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 104115 102675 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 2.01 2.04 3/348 17532
/proc/meminfo: memFree=24569772/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=437316 CPUtime=4422.43 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 766330 0 0 0 440841 1402 0 0 25 0 1 0 653575192 447811584 107889 33554432000 4194304 4409284 140734521040992 18446744073709551615 4256901 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 109329 107889 141 53 0 107752 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 437316

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/348 17533
/proc/meminfo: memFree=24528952/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=477816 CPUtime=4482.43 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 776455 0 0 0 446832 1411 0 0 25 0 1 0 653575192 489283584 118014 33554432000 4194304 4409284 140734521040992 18446744073709551615 4257054 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 119454 118014 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: 2.04 2.02 2.03 3/348 17535
/proc/meminfo: memFree=24299908/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=706360 CPUtime=4542.43 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 844585 0 0 0 452818 1425 0 0 25 0 1 0 653575192 723312640 175118 33554432000 4194304 4409284 140734521040992 18446744073709551615 4358413 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 176590 175118 141 53 0 175013 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 706360

[startup+4602.3 s]
/proc/loadavg: 2.06 2.03 2.03 3/348 17537
/proc/meminfo: memFree=24299264/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=706360 CPUtime=4602.45 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 844585 0 0 0 458811 1434 0 0 25 0 1 0 653575192 723312640 175118 33554432000 4194304 4409284 140734521040992 18446744073709551615 4256928 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 176590 175118 141 53 0 175013 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 706360

[startup+4662.3 s]
/proc/loadavg: 2.02 2.02 2.03 3/348 17538
/proc/meminfo: memFree=24167184/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=706360 CPUtime=4662.43 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 844585 0 0 0 464804 1439 0 0 25 0 1 0 653575192 723312640 175118 33554432000 4194304 4409284 140734521040992 18446744073709551615 4303783 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 176590 175118 141 53 0 175013 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 706360

[startup+4722.31 s]
/proc/loadavg: 2.00 2.01 2.02 3/348 17540
/proc/meminfo: memFree=24293148/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=581516 CPUtime=4722.45 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 886498 0 0 0 470795 1450 0 0 25 0 1 0 653575192 595472384 143907 33554432000 4194304 4409284 140734521040992 18446744073709551615 4230778 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 145379 143907 141 53 0 143802 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 581516

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/348 17541
/proc/meminfo: memFree=24293132/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=581672 CPUtime=4782.44 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 886538 0 0 0 476787 1457 0 0 25 0 1 0 653575192 595632128 143946 33554432000 4194304 4409284 140734521040992 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 145418 143946 141 53 0 143841 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 581672

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/348 17543
/proc/meminfo: memFree=24293116/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=581672 CPUtime=4842.44 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 886538 0 0 0 482780 1464 0 0 25 0 1 0 653575192 595632128 143946 33554432000 4194304 4409284 140734521040992 18446744073709551615 4358356 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 145418 143946 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 3/348 17545
/proc/meminfo: memFree=24204928/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=670124 CPUtime=4902.44 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 908651 0 0 0 488770 1474 0 0 25 0 1 0 653575192 686206976 166059 33554432000 4194304 4409284 140734521040992 18446744073709551615 4257016 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 167531 166059 141 53 0 165954 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 670124

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/348 17546
/proc/meminfo: memFree=24090452/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=783964 CPUtime=4962.44 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 971140 0 0 0 494750 1494 0 0 25 0 1 0 653575192 802779136 194519 33554432000 4194304 4409284 140734521040992 18446744073709551615 4258110 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 195991 194519 141 53 0 194414 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 783964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/346 17548
/proc/meminfo: memFree=24662092/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=1125064 CPUtime=5000.06 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 1056421 0 0 0 498500 1506 0 0 25 0 1 0 653575192 1152065536 279794 33554432000 4194304 4409284 140734521040992 18446744073709551615 4358421 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 281266 279794 141 53 0 279689 0
Current children cumulated CPU time (s) 5000.06
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 2/346 17548
/proc/meminfo: memFree=24662092/32951124 swapFree=40554400/67111528
[pid=17401] ppid=17399 vsize=1125064 CPUtime=5000.06 cores=1,3,5,7
/proc/17401/stat : 17401 (lingeling) R 17399 17401 17363 0 -1 4202496 1056421 0 0 0 498500 1506 0 0 25 0 1 0 653575192 1152065536 279794 33554432000 4194304 4409284 140734521040992 18446744073709551615 4358421 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/17401/statm: 281266 279794 141 53 0 279689 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 1125064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.11
CPU user time (s): 4985
CPU system time (s): 15.1057
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1125064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4985
system time used= 15.1057
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= 3
involuntary context switches= 18251

runsolver used 16.1225 second user time and 38.4352 second system time

The end

Launcher Data 

Begin job on node104 at 2011-05-15 02:35:47
IDJOB=3372247
IDBENCH=70815
IDSOLVER=1850
FILE ID=node104/3372247-1305419747
RUNJOBID= node104-1305419747-17382
PBS_JOBID= 13324584
Free space on /tmp= 73384 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372247-1305419747/watcher-3372247-1305419747 -o /tmp/evaluation-result-3372247-1305419747/solver-3372247-1305419747 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3372247-1305419747.cnf

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

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=810728985

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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	: 5332.75
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25783580 kB
Buffers:        300024 kB
Cached:        2387296 kB
SwapCached:     122128 kB
Active:         945776 kB
Inactive:      5953456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25783580 kB
SwapTotal:    67111528 kB
SwapFree:     40554400 kB
Dirty:           11336 kB
Writeback:           0 kB
AnonPages:     4103196 kB
Mapped:          11200 kB
Slab:           118312 kB
PageTables:      84224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 74833516 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= 73384 MiB
End job on node104 at 2011-05-15 03:59:09