Trace number 3371726

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) 1300.03 1300.01

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_4300_4300_170.shuffled.cnf
MD5SUM82789f57e506af1994452e76af2dcbf0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.073988
Satisfiable
(Un)Satisfiability was proved
Number of variables170
Number of clauses2924
Sum of the clauses size14457
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31
Number of clauses of size 4161
Number of clauses of size 52762
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-3371726-1305435921/watcher-3371726-1305435921 -o /tmp/evaluation-result-3371726-1305435921/solver-3371726-1305435921 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371726-1305435921.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.03 4.45 4/307 30670
/proc/meminfo: memFree=27372472/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=6996 CPUtime=0 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 344 0 0 0 0 0 0 0 25 0 1 0 655190614 7163904 286 33554432000 4194304 4409284 140734086317728 18446744073709551615 4271692 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 1749 286 125 53 0 172 0

[startup+0.06306 s]
/proc/loadavg: 4.00 4.03 4.45 4/307 30670
/proc/meminfo: memFree=27372472/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=7104 CPUtime=0.06 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 431 0 0 0 6 0 0 0 25 0 1 0 655190614 7274496 309 33554432000 4194304 4409284 140734086317728 18446744073709551615 210204671895 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 1776 309 139 53 0 199 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7104

[startup+0.101053 s]
/proc/loadavg: 4.00 4.03 4.45 4/307 30670
/proc/meminfo: memFree=27372472/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=7252 CPUtime=0.09 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 483 0 0 0 9 0 0 0 25 0 1 0 655190614 7426048 361 33554432000 4194304 4409284 140734086317728 18446744073709551615 210204671895 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 1813 361 139 53 0 236 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7252

[startup+0.301017 s]
/proc/loadavg: 4.00 4.03 4.45 4/307 30670
/proc/meminfo: memFree=27372472/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=7796 CPUtime=0.29 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 1037 0 0 0 28 1 0 0 25 0 1 0 655190614 7983104 500 33554432000 4194304 4409284 140734086317728 18446744073709551615 210204671895 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 1949 500 139 53 0 372 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7796

[startup+0.700952 s]
/proc/loadavg: 4.00 4.03 4.45 4/307 30670
/proc/meminfo: memFree=27372472/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=7924 CPUtime=0.69 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 1839 0 0 0 67 2 0 0 25 0 1 0 655190614 8114176 529 33554432000 4194304 4409284 140734086317728 18446744073709551615 210204671895 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 1981 529 139 53 0 404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7924

[startup+1.50082 s]
/proc/loadavg: 4.00 4.03 4.45 5/308 30672
/proc/meminfo: memFree=27364052/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=8948 CPUtime=1.49 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 3728 0 0 0 144 5 0 0 25 0 1 0 655190614 9162752 785 33554432000 4194304 4409284 140734086317728 18446744073709551615 210204671895 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 2237 785 139 53 0 660 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8948

[startup+3.10055 s]
/proc/loadavg: 4.00 4.03 4.45 5/308 30672
/proc/meminfo: memFree=27363060/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=10684 CPUtime=3.09 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 6800 0 0 0 298 11 0 0 25 0 1 0 655190614 10940416 1216 33554432000 4194304 4409284 140734086317728 18446744073709551615 210204671895 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 2671 1216 139 53 0 1094 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10684

[startup+6.30101 s]
/proc/loadavg: 4.00 4.03 4.45 5/308 30672
/proc/meminfo: memFree=27355760/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=10492 CPUtime=6.29 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 12041 0 0 0 611 18 0 0 25 0 1 0 655190614 10743808 1168 33554432000 4194304 4409284 140734086317728 18446744073709551615 210204671895 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 2623 1168 139 53 0 1046 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10492

[startup+12.7009 s]
/proc/loadavg: 4.00 4.03 4.44 5/308 30672
/proc/meminfo: memFree=27376088/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=13508 CPUtime=12.69 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 20532 0 0 0 1238 31 0 0 25 0 1 0 655190614 13832192 1896 33554432000 4194304 4409284 140734086317728 18446744073709551615 4358590 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 3377 1896 139 53 0 1800 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13508

[startup+25.5008 s]
/proc/loadavg: 4.00 4.02 4.44 5/308 30672
/proc/meminfo: memFree=27347828/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=17268 CPUtime=25.5 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 32975 0 0 0 2493 57 0 0 25 0 1 0 655190614 17682432 2864 33554432000 4194304 4409284 140734086317728 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 4317 2864 139 53 0 2740 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 17268

[startup+51.1005 s]
/proc/loadavg: 4.00 4.02 4.43 5/308 30673
/proc/meminfo: memFree=27336272/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=16856 CPUtime=51.09 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 55652 0 0 0 5012 97 0 0 25 0 1 0 655190614 17260544 2733 33554432000 4194304 4409284 140734086317728 18446744073709551615 210204671895 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 4214 2733 139 53 0 2637 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16856

[startup+102.311 s]
/proc/loadavg: 4.04 4.03 4.40 5/308 30674
/proc/meminfo: memFree=27360560/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=24256 CPUtime=102.3 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 87889 0 0 0 10075 155 0 0 25 0 1 0 655190614 24838144 4583 33554432000 4194304 4409284 140734086317728 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 6064 4583 139 53 0 4487 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24256

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 4.38 5/308 30731
/proc/meminfo: memFree=27484976/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=30828 CPUtime=162.29 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 118180 0 0 0 16022 207 0 0 25 0 1 0 655190614 31567872 6235 33554432000 4194304 4409284 140734086317728 18446744073709551615 210204671895 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 7707 6235 139 53 0 6130 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 30828

[startup+222.301 s]
/proc/loadavg: 4.00 4.02 4.35 5/308 30759
/proc/meminfo: memFree=27433548/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=25488 CPUtime=222.3 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 146665 0 0 0 21966 264 0 0 25 0 1 0 655190614 26099712 4891 33554432000 4194304 4409284 140734086317728 18446744073709551615 210204671895 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 6372 4891 139 53 0 4795 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 25488

[startup+282.301 s]
/proc/loadavg: 4.05 4.03 4.33 5/308 30761
/proc/meminfo: memFree=27362724/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=31340 CPUtime=282.3 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 175906 0 0 0 27919 311 0 0 25 0 1 0 655190614 32092160 6376 33554432000 4194304 4409284 140734086317728 18446744073709551615 210204671895 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 7835 6376 139 53 0 6258 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 31340

[startup+342.301 s]
/proc/loadavg: 3.49 3.88 4.26 4/302 30779
/proc/meminfo: memFree=27379904/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=37232 CPUtime=342.29 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 200562 0 0 0 33873 356 0 0 25 0 1 0 655190614 38125568 7827 33554432000 4194304 4409284 140734086317728 18446744073709551615 4359891 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 9308 7827 139 53 0 7731 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 37232

[startup+402.301 s]
/proc/loadavg: 3.19 3.73 4.18 4/302 30781
/proc/meminfo: memFree=27389152/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=35232 CPUtime=402.3 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 224532 0 0 0 39821 409 0 0 25 0 1 0 655190614 36077568 7327 33554432000 4194304 4409284 140734086317728 18446744073709551615 4358548 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 8808 7327 139 53 0 7231 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 35232

[startup+462.301 s]
/proc/loadavg: 3.06 3.58 4.10 4/302 30783
/proc/meminfo: memFree=27374488/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=38852 CPUtime=462.3 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 243336 0 0 0 45772 458 0 0 25 0 1 0 655190614 39784448 8249 33554432000 4194304 4409284 140734086317728 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 9713 8249 139 53 0 8136 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 38852

[startup+522.301 s]
/proc/loadavg: 3.15 3.52 4.05 4/302 30784
/proc/meminfo: memFree=27365276/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=39404 CPUtime=522.3 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 260626 0 0 0 51726 504 0 0 25 0 1 0 655190614 40349696 8397 33554432000 4194304 4409284 140734086317728 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 9851 8397 139 53 0 8274 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 39404

[startup+582.301 s]
/proc/loadavg: 3.09 3.43 3.98 4/302 30786
/proc/meminfo: memFree=27373416/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=36200 CPUtime=582.3 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 276833 0 0 0 57681 549 0 0 25 0 1 0 655190614 37068800 7582 33554432000 4194304 4409284 140734086317728 18446744073709551615 210204671895 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 9050 7582 139 53 0 7473 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 36200

[startup+642.3 s]
/proc/loadavg: 3.03 3.35 3.91 4/302 30787
/proc/meminfo: memFree=27383788/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=31568 CPUtime=642.31 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 295603 0 0 0 63638 593 0 0 25 0 1 0 655190614 32325632 6430 33554432000 4194304 4409284 140734086317728 18446744073709551615 210204671895 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 7892 6430 139 53 0 6315 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 31568

[startup+702.3 s]
/proc/loadavg: 3.06 3.30 3.86 4/302 30789
/proc/meminfo: memFree=27386604/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=41056 CPUtime=702.3 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 312839 0 0 0 69594 636 0 0 25 0 1 0 655190614 42041344 8783 33554432000 4194304 4409284 140734086317728 18446744073709551615 4358764 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 10264 8783 139 53 0 8687 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 41056

[startup+762.311 s]
/proc/loadavg: 3.02 3.24 3.80 4/302 30791
/proc/meminfo: memFree=27301508/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=53080 CPUtime=762.31 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 330931 0 0 0 75560 671 0 0 25 0 1 0 655190614 54353920 11811 33554432000 4194304 4409284 140734086317728 18446744073709551615 4358476 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 13270 11811 139 53 0 11693 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 53080

[startup+822.3 s]
/proc/loadavg: 3.01 3.19 3.75 4/302 30792
/proc/meminfo: memFree=27341772/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=53296 CPUtime=822.3 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 346134 0 0 0 81522 708 0 0 25 0 1 0 655190614 54575104 11843 33554432000 4194304 4409284 140734086317728 18446744073709551615 4358437 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 13324 11843 139 53 0 11747 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 53296

[startup+882.3 s]
/proc/loadavg: 3.00 3.16 3.70 4/302 30794
/proc/meminfo: memFree=27347316/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=53796 CPUtime=882.3 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 361719 0 0 0 87488 742 0 0 25 0 1 0 655190614 55087104 11987 33554432000 4194304 4409284 140734086317728 18446744073709551615 4358426 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 13449 11987 139 53 0 11872 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 53796

[startup+942.3 s]
/proc/loadavg: 3.00 3.12 3.65 4/302 30795
/proc/meminfo: memFree=27345300/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=43716 CPUtime=942.31 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 375044 0 0 0 93457 774 0 0 25 0 1 0 655190614 44765184 9448 33554432000 4194304 4409284 140734086317728 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 10929 9448 139 53 0 9352 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 43716

[startup+1002.3 s]
/proc/loadavg: 3.00 3.10 3.61 4/302 30797
/proc/meminfo: memFree=27348608/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=37636 CPUtime=1002.31 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 389664 0 0 0 99425 806 0 0 25 0 1 0 655190614 38539264 7928 33554432000 4194304 4409284 140734086317728 18446744073709551615 4358572 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 9409 7928 139 53 0 7832 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 37636

[startup+1062.3 s]
/proc/loadavg: 3.00 3.08 3.57 4/302 30799
/proc/meminfo: memFree=27311376/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=52568 CPUtime=1062.31 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 400675 0 0 0 105391 840 0 0 25 0 1 0 655190614 53829632 11665 33554432000 4194304 4409284 140734086317728 18446744073709551615 4358413 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 13142 11665 139 53 0 11565 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 52568

[startup+1122.3 s]
/proc/loadavg: 3.07 3.08 3.54 4/302 30800
/proc/meminfo: memFree=27254668/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=50304 CPUtime=1122.31 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 415016 0 0 0 111355 876 0 0 25 0 1 0 655190614 51511296 11095 33554432000 4194304 4409284 140734086317728 18446744073709551615 4358673 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 12576 11095 139 53 0 10999 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 50304

[startup+1182.3 s]
/proc/loadavg: 3.08 3.08 3.51 4/302 30802
/proc/meminfo: memFree=27275704/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=39180 CPUtime=1182.31 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 427715 0 0 0 117323 908 0 0 25 0 1 0 655190614 40120320 8314 33554432000 4194304 4409284 140734086317728 18446744073709551615 210204671895 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 9795 8314 139 53 0 8218 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 39180

[startup+1242.3 s]
/proc/loadavg: 2.46 2.91 3.42 3/296 30821
/proc/meminfo: memFree=27228832/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=55204 CPUtime=1242.31 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 444839 0 0 0 123288 943 0 0 25 0 1 0 655190614 56528896 12320 33554432000 4194304 4409284 140734086317728 18446744073709551615 210204671895 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 13801 12320 139 53 0 12224 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 55204



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.18 2.75 3.33 3/296 30823
/proc/meminfo: memFree=27251588/32951124 swapFree=63649232/67111528
[pid=30670] ppid=30668 vsize=52248 CPUtime=1300.02 cores=5,7
/proc/30670/stat : 30670 (lingeling) R 30668 30670 29991 0 -1 4202496 459775 0 0 0 129021 981 0 0 25 0 1 0 655190614 53501952 11581 33554432000 4194304 4409284 140734086317728 18446744073709551615 210204671895 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/30670/statm: 13062 11581 139 53 0 11485 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 52248

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1290.21
CPU system time (s): 9.81951
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 63436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1290.21
system time used= 9.81951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459775
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= 4
involuntary context switches= 1686

runsolver used 3.44948 second user time and 8.39572 second system time

The end

Launcher Data 

Begin job on node130 at 2011-05-15 07:05:21
IDJOB=3371726
IDBENCH=87447
IDSOLVER=1849
FILE ID=node130/3371726-1305435921
RUNJOBID= node130-1305434510-30012
PBS_JOBID= 13324695
Free space on /tmp= 73440 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_4300_4300_170.shuffled.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371726-1305435921/watcher-3371726-1305435921 -o /tmp/evaluation-result-3371726-1305435921/solver-3371726-1305435921 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371726-1305435921.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 82789f57e506af1994452e76af2dcbf0
RANDOM SEED=513848527

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27372752 kB
Buffers:        274012 kB
Cached:        3773944 kB
SwapCached:      10248 kB
Active:        1539768 kB
Inactive:      3767116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27372752 kB
SwapTotal:    67111528 kB
SwapFree:     63649232 kB
Dirty:             936 kB
Writeback:           0 kB
AnonPages:     1257268 kB
Mapped:          14212 kB
Slab:           183732 kB
PageTables:      25796 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 51726664 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= 73452 MiB
End job on node130 at 2011-05-15 07:27:03