Trace number 3371670

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) 1300.06 1300.03

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.203968
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

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-3371670-1305432924/watcher-3371670-1305432924 -o /tmp/evaluation-result-3371670-1305432924/solver-3371670-1305432924 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371670-1305432924.cnf 

running on 2 cores: 1,3

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: 3.65 1.94 1.33 4/367 26986
/proc/meminfo: memFree=24110744/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=7080 CPUtime=0 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 359 0 0 0 0 0 0 0 25 0 1 0 635707851 7249920 301 33554432000 4194304 4409284 140734060990848 18446744073709551615 4278544 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 1770 301 124 53 0 193 0

[startup+0.0555339 s]
/proc/loadavg: 3.65 1.94 1.33 4/367 26986
/proc/meminfo: memFree=24110744/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=7552 CPUtime=0.05 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 618 0 0 0 5 0 0 0 25 0 1 0 635707851 7733248 431 33554432000 4194304 4409284 140734060990848 18446744073709551615 4340384 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 1888 431 132 53 0 311 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7552

[startup+0.100539 s]
/proc/loadavg: 3.65 1.94 1.33 4/367 26986
/proc/meminfo: memFree=24110744/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=7552 CPUtime=0.09 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 621 0 0 0 9 0 0 0 25 0 1 0 635707851 7733248 434 33554432000 4194304 4409284 140734060990848 18446744073709551615 4242957 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 1888 434 135 53 0 311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7552

[startup+0.300491 s]
/proc/loadavg: 3.65 1.94 1.33 4/367 26986
/proc/meminfo: memFree=24110744/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=7728 CPUtime=0.29 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 633 0 0 0 29 0 0 0 25 0 1 0 635707851 7913472 446 33554432000 4194304 4409284 140734060990848 18446744073709551615 4243090 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 1932 446 135 53 0 355 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7728

[startup+0.700419 s]
/proc/loadavg: 3.65 1.94 1.33 4/367 26986
/proc/meminfo: memFree=24110744/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=7728 CPUtime=0.69 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 633 0 0 0 69 0 0 0 25 0 1 0 635707851 7913472 446 33554432000 4194304 4409284 140734060990848 18446744073709551615 4242718 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 1932 446 135 53 0 355 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7728

[startup+1.50027 s]
/proc/loadavg: 3.65 1.94 1.33 5/368 26987
/proc/meminfo: memFree=24104296/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=8988 CPUtime=1.49 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 984 0 0 0 149 0 0 0 25 0 1 0 635707851 9203712 797 33554432000 4194304 4409284 140734060990848 18446744073709551615 228095475607 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 2247 797 140 53 0 670 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8988

[startup+3.10098 s]
/proc/loadavg: 3.68 1.97 1.34 5/368 26987
/proc/meminfo: memFree=24095988/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=13288 CPUtime=3.09 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 3738 0 0 0 306 3 0 0 25 0 1 0 635707851 13606912 1841 33554432000 4194304 4409284 140734060990848 18446744073709551615 4305104 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 3322 1841 140 53 0 1745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13288

[startup+6.3004 s]
/proc/loadavg: 3.68 1.97 1.34 5/368 26987
/proc/meminfo: memFree=24094624/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=15596 CPUtime=6.29 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 10002 0 0 0 621 8 0 0 25 0 1 0 635707851 15970304 2419 33554432000 4194304 4409284 140734060990848 18446744073709551615 228095475607 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 3899 2419 141 53 0 2322 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15596

[startup+12.7002 s]
/proc/loadavg: 3.70 2.00 1.36 5/368 26988
/proc/meminfo: memFree=24087552/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=24664 CPUtime=12.69 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 18977 0 0 0 1255 14 0 0 25 0 1 0 635707851 25255936 4686 33554432000 4194304 4409284 140734060990848 18446744073709551615 4256888 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 6166 4686 141 53 0 4589 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24664

[startup+25.5009 s]
/proc/loadavg: 3.84 2.12 1.40 5/368 26988
/proc/meminfo: memFree=24080748/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=28508 CPUtime=25.49 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 32990 0 0 0 2526 23 0 0 25 0 1 0 635707851 29192192 5647 33554432000 4194304 4409284 140734060990848 18446744073709551615 4358604 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 7127 5647 141 53 0 5550 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28508

[startup+51.1002 s]
/proc/loadavg: 3.89 2.27 1.47 5/368 26990
/proc/meminfo: memFree=24064124/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=34616 CPUtime=51.09 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 50996 0 0 0 5072 37 0 0 25 0 1 0 635707851 35446784 7174 33554432000 4194304 4409284 140734060990848 18446744073709551615 228095475607 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 8654 7174 141 53 0 7077 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 34616

[startup+102.314 s]
/proc/loadavg: 4.02 2.57 1.62 5/368 26991
/proc/meminfo: memFree=24014996/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=69312 CPUtime=102.31 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 90371 0 0 0 10176 55 0 0 25 0 1 0 635707851 70975488 15848 33554432000 4194304 4409284 140734060990848 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 17328 15848 141 53 0 15751 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 69312

[startup+162.301 s]
/proc/loadavg: 4.01 2.81 1.75 5/368 26993
/proc/meminfo: memFree=23989188/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=89628 CPUtime=162.29 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 154365 0 0 0 16156 73 0 0 25 0 1 0 635707851 91779072 20546 33554432000 4194304 4409284 140734060990848 18446744073709551615 4359843 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 22407 20546 141 53 0 20830 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 89628

[startup+222.301 s]
/proc/loadavg: 4.08 3.06 1.91 5/368 26995
/proc/meminfo: memFree=23974284/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=117104 CPUtime=222.3 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 226594 0 0 0 22136 94 0 0 25 0 1 0 635707851 119914496 27828 33554432000 4194304 4409284 140734060990848 18446744073709551615 4358325 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 29276 27828 141 53 0 27699 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 117104

[startup+282.3 s]
/proc/loadavg: 4.19 3.25 2.04 5/368 26997
/proc/meminfo: memFree=23914744/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=110896 CPUtime=282.3 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 274413 0 0 0 28120 110 0 0 25 0 1 0 635707851 113557504 26244 33554432000 4194304 4409284 140734060990848 18446744073709551615 4304996 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 27724 26244 141 53 0 26147 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 110896

[startup+342.3 s]
/proc/loadavg: 4.11 3.40 2.16 5/368 26998
/proc/meminfo: memFree=23895264/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=128508 CPUtime=342.3 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 287022 0 0 0 34114 116 0 0 25 0 1 0 635707851 131592192 30408 33554432000 4194304 4409284 140734060990848 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 32127 30408 141 53 0 30550 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 128508

[startup+402.301 s]
/proc/loadavg: 4.04 3.50 2.27 5/368 27001
/proc/meminfo: memFree=23865844/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=164136 CPUtime=402.3 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 295929 0 0 0 40107 123 0 0 25 0 1 0 635707851 168075264 39315 33554432000 4194304 4409284 140734060990848 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 41034 39315 141 53 0 39457 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 164136

[startup+462.301 s]
/proc/loadavg: 4.01 3.59 2.38 5/368 27003
/proc/meminfo: memFree=23741580/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=221264 CPUtime=462.3 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 348448 0 0 0 46095 135 0 0 25 0 1 0 635707851 226574336 53609 33554432000 4194304 4409284 140734060990848 18446744073709551615 4358642 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 55316 53609 141 53 0 53739 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 221264

[startup+522.301 s]
/proc/loadavg: 4.07 3.68 2.48 5/368 27004
/proc/meminfo: memFree=23745280/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=237648 CPUtime=522.3 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 450848 0 0 0 52079 151 0 0 25 0 1 0 635707851 243351552 57705 33554432000 4194304 4409284 140734060990848 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 59412 57705 141 53 0 57835 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 237648

[startup+582.301 s]
/proc/loadavg: 4.09 3.75 2.58 5/368 27008
/proc/meminfo: memFree=23735832/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=147596 CPUtime=582.3 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 475550 0 0 0 58067 163 0 0 25 0 1 0 635707851 151138304 34668 33554432000 4194304 4409284 140734060990848 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 36899 34668 141 53 0 35322 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 147596

[startup+642.3 s]
/proc/loadavg: 4.12 3.83 2.68 5/368 27010
/proc/meminfo: memFree=23731956/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=182028 CPUtime=642.32 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 486686 0 0 0 64063 169 0 0 25 0 1 0 635707851 186396672 41708 33554432000 4194304 4409284 140734060990848 18446744073709551615 228095475607 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 45507 41708 141 53 0 43930 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 182028

[startup+702.3 s]
/proc/loadavg: 4.05 3.85 2.76 5/368 27012
/proc/meminfo: memFree=23709616/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=210808 CPUtime=702.31 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 589839 0 0 0 70045 186 0 0 25 0 1 0 635707851 215867392 50761 33554432000 4194304 4409284 140734060990848 18446744073709551615 4358776 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 52702 50761 141 53 0 51125 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 210808

[startup+762.313 s]
/proc/loadavg: 4.01 3.88 2.84 5/368 27014
/proc/meminfo: memFree=23733904/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=210808 CPUtime=762.32 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 700431 0 0 0 76028 204 0 0 25 0 1 0 635707851 215867392 50761 33554432000 4194304 4409284 140734060990848 18446744073709551615 4358245 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 52702 50761 141 53 0 51125 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 210808

[startup+822.301 s]
/proc/loadavg: 4.09 3.93 2.91 5/368 27015
/proc/meminfo: memFree=23649944/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=227192 CPUtime=822.31 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 770063 0 0 0 82015 216 0 0 25 0 1 0 635707851 232644608 54857 33554432000 4194304 4409284 140734060990848 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 56798 54857 141 53 0 55221 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 227192

[startup+882.301 s]
/proc/loadavg: 4.12 3.97 2.99 5/368 27017
/proc/meminfo: memFree=23757684/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=227192 CPUtime=882.31 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 770063 0 0 0 88011 220 0 0 25 0 1 0 635707851 232644608 54857 33554432000 4194304 4409284 140734060990848 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 56798 54857 141 53 0 55221 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 227192

[startup+942.301 s]
/proc/loadavg: 4.05 3.97 3.05 5/368 27018
/proc/meminfo: memFree=23680780/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=227192 CPUtime=942.32 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 770063 0 0 0 94009 223 0 0 25 0 1 0 635707851 232644608 54857 33554432000 4194304 4409284 140734060990848 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 56798 54857 141 53 0 55221 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 227192

[startup+1002.3 s]
/proc/loadavg: 4.07 3.99 3.11 5/368 27020
/proc/meminfo: memFree=23625940/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=302624 CPUtime=1002.32 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 789382 0 0 0 100002 230 0 0 25 0 1 0 635707851 309886976 74176 33554432000 4194304 4409284 140734060990848 18446744073709551615 4358815 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 75656 74176 141 53 0 74079 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 302624

[startup+1062.3 s]
/proc/loadavg: 4.10 4.02 3.17 5/368 27022
/proc/meminfo: memFree=23531936/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=351780 CPUtime=1062.32 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 822758 0 0 0 105995 237 0 0 25 0 1 0 635707851 360222720 86465 33554432000 4194304 4409284 140734060990848 18446744073709551615 4226060 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 87945 86465 141 53 0 86368 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 351780

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.23 5/368 27023
/proc/meminfo: memFree=23540468/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=351780 CPUtime=1122.32 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 822758 0 0 0 111988 244 0 0 25 0 1 0 635707851 360222720 86465 33554432000 4194304 4409284 140734060990848 18446744073709551615 228095475607 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 87945 86465 141 53 0 86368 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 351780

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.27 5/368 27025
/proc/meminfo: memFree=23650812/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=250512 CPUtime=1182.32 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 887545 0 0 0 117971 261 0 0 25 0 1 0 635707851 256524288 61148 33554432000 4194304 4409284 140734060990848 18446744073709551615 4358819 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 62628 61148 141 53 0 61051 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 250512

[startup+1242.3 s]
/proc/loadavg: 4.07 4.03 3.32 5/368 27117
/proc/meminfo: memFree=23976096/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=228780 CPUtime=1242.32 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 927168 0 0 0 123961 271 0 0 25 0 1 0 635707851 234270720 55715 33554432000 4194304 4409284 140734060990848 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 57195 55715 141 53 0 55618 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 228780



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.36 5/368 27119
/proc/meminfo: memFree=23937012/32951124 swapFree=65980216/67111528
[pid=26986] ppid=26983 vsize=249556 CPUtime=1300.03 cores=1,3
/proc/26986/stat : 26986 (lingeling) R 26983 26986 26882 0 -1 4202496 932362 0 0 0 129728 275 0 0 25 0 1 0 635707851 255545344 60909 33554432000 4194304 4409284 140734060990848 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26986/statm: 62389 60909 141 53 0 60812 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 249556

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1297.29
CPU system time (s): 2.77058
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 406196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.29
system time used= 2.77058
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 932362
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= 2075

runsolver used 4.48232 second user time and 10.8613 second system time

The end

Launcher Data 

Begin job on node142 at 2011-05-15 06:15:24
IDJOB=3371670
IDBENCH=71805
IDSOLVER=1849
FILE ID=node142/3371670-1305432924
RUNJOBID= node142-1305432828-26902
PBS_JOBID= 13324631
Free space on /tmp= 73540 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371670-1305432924/watcher-3371670-1305432924 -o /tmp/evaluation-result-3371670-1305432924/solver-3371670-1305432924 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371670-1305432924.cnf

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=1606219781

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24110776 kB
Buffers:        324400 kB
Cached:        3857500 kB
SwapCached:      11520 kB
Active:        6218320 kB
Inactive:      2289600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24110776 kB
SwapTotal:    67111528 kB
SwapFree:     65980216 kB
Dirty:             504 kB
Writeback:           0 kB
AnonPages:     4322996 kB
Mapped:          20912 kB
Slab:           232272 kB
PageTables:      32372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 77197664 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= 73548 MiB
End job on node142 at 2011-05-15 06:37:06