Trace number 3371517

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) 1300.05 1300.02

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-5_4232.cnf
MD5SUM86d9f733c618d2ca060f457ab8a19463
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4230
Number of clauses100443
Sum of the clauses size411786
Maximum clause length5
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 490429
Number of clauses of size 510014
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-3371517-1305434772/watcher-3371517-1305434772 -o /tmp/evaluation-result-3371517-1305434772/solver-3371517-1305434772 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371517-1305434772.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: 6.19 7.67 7.90 4/371 16840
/proc/meminfo: memFree=30037280/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=7704 CPUtime=0 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 516 0 0 0 0 0 0 0 22 0 1 0 635893478 7888896 448 33554432000 4194304 4409284 140735638720848 18446744073709551615 212039655168 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 1926 448 111 53 0 349 0

[startup+0.0888259 s]
/proc/loadavg: 6.19 7.67 7.90 4/371 16840
/proc/meminfo: memFree=30037280/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=13592 CPUtime=0.08 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 2091 0 0 0 8 0 0 0 22 0 1 0 635893478 13918208 1903 33554432000 4194304 4409284 140735638720848 18446744073709551615 4271337 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 3398 1903 126 53 0 1821 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13592

[startup+0.100829 s]
/proc/loadavg: 6.19 7.67 7.90 4/371 16840
/proc/meminfo: memFree=30037280/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=13592 CPUtime=0.09 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 2091 0 0 0 9 0 0 0 22 0 1 0 635893478 13918208 1903 33554432000 4194304 4409284 140735638720848 18446744073709551615 4271656 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 3398 1903 126 53 0 1821 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13592

[startup+0.300791 s]
/proc/loadavg: 6.19 7.67 7.90 4/371 16840
/proc/meminfo: memFree=30037280/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=17688 CPUtime=0.29 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 3115 0 0 0 29 0 0 0 23 0 1 0 635893478 18112512 2927 33554432000 4194304 4409284 140735638720848 18446744073709551615 4271597 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 4422 2927 126 53 0 2845 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17688

[startup+0.700715 s]
/proc/loadavg: 6.19 7.67 7.90 4/371 16840
/proc/meminfo: memFree=30037280/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=19404 CPUtime=0.69 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 3703 0 0 0 69 0 0 0 25 0 1 0 635893478 19869696 3365 33554432000 4194304 4409284 140735638720848 18446744073709551615 4330496 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 4851 3365 134 53 0 3274 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19404

[startup+1.50057 s]
/proc/loadavg: 6.19 7.67 7.90 5/377 16854
/proc/meminfo: memFree=30012392/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=20752 CPUtime=1.48 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 4045 0 0 0 147 1 0 0 25 0 1 0 635893478 21250048 3707 33554432000 4194304 4409284 140735638720848 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 5188 3707 139 53 0 3611 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20752

[startup+3.10029 s]
/proc/loadavg: 6.19 7.67 7.90 5/377 16854
/proc/meminfo: memFree=30003340/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=21000 CPUtime=3.09 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 5475 0 0 0 305 4 0 0 25 0 1 0 635893478 21504000 3769 33554432000 4194304 4409284 140735638720848 18446744073709551615 4251983 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 5250 3769 139 53 0 3673 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21000

[startup+6.30072 s]
/proc/loadavg: 6.01 7.61 7.88 5/377 16854
/proc/meminfo: memFree=30001096/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=20828 CPUtime=6.28 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 10154 0 0 0 617 11 0 0 25 0 1 0 635893478 21327872 3726 33554432000 4194304 4409284 140735638720848 18446744073709551615 4242957 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 5207 3726 139 53 0 3630 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20828

[startup+12.7006 s]
/proc/loadavg: 5.85 7.55 7.86 5/377 16854
/proc/meminfo: memFree=29991596/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=21476 CPUtime=12.69 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 18655 0 0 0 1246 23 0 0 25 0 1 0 635893478 21991424 3920 33554432000 4194304 4409284 140735638720848 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 5369 3920 139 53 0 3792 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21476

[startup+25.5003 s]
/proc/loadavg: 5.52 7.39 7.80 5/377 16854
/proc/meminfo: memFree=29983476/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=26672 CPUtime=25.48 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 32645 0 0 0 2503 45 0 0 25 0 1 0 635893478 27312128 5187 33554432000 4194304 4409284 140735638720848 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 6668 5187 139 53 0 5091 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26672

[startup+51.1007 s]
/proc/loadavg: 5.00 7.11 7.70 5/377 16855
/proc/meminfo: memFree=29968888/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=33584 CPUtime=51.08 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 60732 0 0 0 5024 84 0 0 25 0 1 0 635893478 34390016 6915 33554432000 4194304 4409284 140735638720848 18446744073709551615 4358673 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 8396 6915 139 53 0 6819 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33584

[startup+102.314 s]
/proc/loadavg: 4.43 6.63 7.50 5/377 16857
/proc/meminfo: memFree=29951348/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=39636 CPUtime=102.3 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 111154 0 0 0 10077 153 0 0 25 0 1 0 635893478 40587264 8428 33554432000 4194304 4409284 140735638720848 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 9909 8428 139 53 0 8332 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 39636

[startup+162.301 s]
/proc/loadavg: 4.16 6.15 7.28 5/377 16859
/proc/meminfo: memFree=29929224/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=43400 CPUtime=162.29 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 147182 0 0 0 16004 225 0 0 25 0 1 0 635893478 44441600 9369 33554432000 4194304 4409284 140735638720848 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 10850 9369 139 53 0 9273 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43400

[startup+222.301 s]
/proc/loadavg: 4.06 5.76 7.07 5/377 16862
/proc/meminfo: memFree=29914540/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=56984 CPUtime=222.29 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 187365 0 0 0 21937 292 0 0 25 0 1 0 635893478 58351616 12765 33554432000 4194304 4409284 140735638720848 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 14246 12765 139 53 0 12669 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 56984

[startup+282.3 s]
/proc/loadavg: 4.13 5.47 6.89 5/377 16925
/proc/meminfo: memFree=29569704/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=70444 CPUtime=282.29 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 222677 0 0 0 27875 354 0 0 25 0 1 0 635893478 72134656 16130 33554432000 4194304 4409284 140735638720848 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 17611 16130 139 53 0 16034 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 70444

[startup+342.301 s]
/proc/loadavg: 4.10 5.21 6.71 5/377 16927
/proc/meminfo: memFree=29553032/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=63032 CPUtime=342.29 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 258945 0 0 0 33815 414 0 0 25 0 1 0 635893478 64544768 14277 33554432000 4194304 4409284 140735638720848 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 15758 14277 139 53 0 14181 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 63032

[startup+402.301 s]
/proc/loadavg: 4.10 5.00 6.54 5/377 16928
/proc/meminfo: memFree=29422760/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=47592 CPUtime=402.3 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 302172 0 0 0 39757 473 0 0 25 0 1 0 635893478 48734208 10417 33554432000 4194304 4409284 140735638720848 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 11898 10417 139 53 0 10321 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 47592

[startup+462.3 s]
/proc/loadavg: 4.03 4.82 6.38 5/377 16930
/proc/meminfo: memFree=29395804/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=57260 CPUtime=462.29 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 339283 0 0 0 45697 532 0 0 25 0 1 0 635893478 58634240 12834 33554432000 4194304 4409284 140735638720848 18446744073709551615 4360472 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 14315 12834 139 53 0 12738 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 57260

[startup+522.301 s]
/proc/loadavg: 4.09 4.68 6.24 5/377 16932
/proc/meminfo: memFree=29381620/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=68288 CPUtime=522.3 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 384063 0 0 0 51638 592 0 0 25 0 1 0 635893478 69926912 15591 33554432000 4194304 4409284 140735638720848 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 17072 15591 139 53 0 15495 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68288

[startup+582.301 s]
/proc/loadavg: 4.03 4.56 6.09 5/377 16933
/proc/meminfo: memFree=29514860/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=71624 CPUtime=582.3 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 428514 0 0 0 57585 645 0 0 25 0 1 0 635893478 73342976 16425 33554432000 4194304 4409284 140735638720848 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 17906 16425 139 53 0 16329 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 71624

[startup+642.301 s]
/proc/loadavg: 4.04 4.47 5.96 5/377 16935
/proc/meminfo: memFree=29474636/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=85608 CPUtime=642.31 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 463507 0 0 0 63539 692 0 0 25 0 1 0 635893478 87662592 19921 33554432000 4194304 4409284 140735638720848 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 21402 19921 139 53 0 19825 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 85608

[startup+702.3 s]
/proc/loadavg: 4.01 4.38 5.84 5/377 16936
/proc/meminfo: memFree=29502728/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=78132 CPUtime=702.31 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 488703 0 0 0 69493 738 0 0 25 0 1 0 635893478 80007168 18052 33554432000 4194304 4409284 140735638720848 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 19533 18052 139 53 0 17956 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 78132

[startup+762.314 s]
/proc/loadavg: 4.00 4.31 5.72 5/377 16938
/proc/meminfo: memFree=29486312/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=63884 CPUtime=762.32 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 524842 0 0 0 75447 785 0 0 25 0 1 0 635893478 65417216 14490 33554432000 4194304 4409284 140735638720848 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 15971 14490 139 53 0 14394 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 63884

[startup+822.301 s]
/proc/loadavg: 4.15 4.28 5.62 5/377 16941
/proc/meminfo: memFree=29446584/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=87688 CPUtime=822.31 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 558176 0 0 0 81405 826 0 0 25 0 1 0 635893478 89792512 20473 33554432000 4194304 4409284 140735638720848 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 21922 20473 139 53 0 20345 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 87688

[startup+882.3 s]
/proc/loadavg: 4.12 4.24 5.52 5/377 16942
/proc/meminfo: memFree=29417880/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=95312 CPUtime=882.31 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 573120 0 0 0 87361 870 0 0 25 0 1 0 635893478 97599488 22347 33554432000 4194304 4409284 140735638720848 18446744073709551615 4358590 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 23828 22347 139 53 0 22251 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 95312

[startup+942.301 s]
/proc/loadavg: 4.04 4.20 5.42 5/377 16954
/proc/meminfo: memFree=29433156/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=101408 CPUtime=942.31 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 605307 0 0 0 93312 919 0 0 25 0 1 0 635893478 103841792 23871 33554432000 4194304 4409284 140735638720848 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 25352 23871 139 53 0 23775 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 101408

[startup+1002.3 s]
/proc/loadavg: 4.05 4.17 5.34 5/377 16955
/proc/meminfo: memFree=29433724/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=88328 CPUtime=1002.32 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 622531 0 0 0 99273 959 0 0 25 0 1 0 635893478 90447872 20601 33554432000 4194304 4409284 140735638720848 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 22082 20601 139 53 0 20505 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 88328

[startup+1062.3 s]
/proc/loadavg: 4.02 4.14 5.25 5/377 16957
/proc/meminfo: memFree=29415080/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=124628 CPUtime=1062.31 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 647061 0 0 0 105230 1001 0 0 25 0 1 0 635893478 127619072 29676 33554432000 4194304 4409284 140735638720848 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 31157 29676 139 53 0 29580 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 124628

[startup+1122.3 s]
/proc/loadavg: 4.04 4.13 5.17 5/377 16959
/proc/meminfo: memFree=29433748/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=84876 CPUtime=1122.32 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 671454 0 0 0 111192 1040 0 0 25 0 1 0 635893478 86913024 19738 33554432000 4194304 4409284 140735638720848 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 21219 19738 139 53 0 19642 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 84876

[startup+1182.3 s]
/proc/loadavg: 4.06 4.11 5.10 5/377 16960
/proc/meminfo: memFree=29386940/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=94480 CPUtime=1182.32 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 693674 0 0 0 117152 1080 0 0 25 0 1 0 635893478 96747520 22139 33554432000 4194304 4409284 140735638720848 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 23620 22139 139 53 0 22043 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 94480

[startup+1242.3 s]
/proc/loadavg: 4.02 4.09 5.03 5/377 16962
/proc/meminfo: memFree=29391720/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=80136 CPUtime=1242.32 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 730608 0 0 0 123102 1130 0 0 25 0 1 0 635893478 82059264 18553 33554432000 4194304 4409284 140735638720848 18446744073709551615 212039679895 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 20034 18553 139 53 0 18457 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 80136



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.07 4.96 4/376 16964
/proc/meminfo: memFree=29433464/32951124 swapFree=51873460/67111528
[pid=16840] ppid=16838 vsize=87040 CPUtime=1300.04 cores=1,3
/proc/16840/stat : 16840 (lingeling) R 16838 16840 16781 0 -1 4202496 752720 0 0 0 128839 1165 0 0 25 0 1 0 635893478 89128960 19311 33554432000 4194304 4409284 140735638720848 18446744073709551615 212039352423 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16840/statm: 21760 19322 139 53 0 20183 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 87040

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1288.39
CPU system time (s): 11.6572
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 149600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1288.39
system time used= 11.6572
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 753267
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= 14559

runsolver used 4.34434 second user time and 11.0473 second system time

The end

Launcher Data 

Begin job on node146 at 2011-05-15 06:46:12
IDJOB=3371517
IDBENCH=83254
IDSOLVER=1849
FILE ID=node146/3371517-1305434772
RUNJOBID= node146-1305434772-16801
PBS_JOBID= 13324698
Free space on /tmp= 73332 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-5_4232.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371517-1305434772/watcher-3371517-1305434772 -o /tmp/evaluation-result-3371517-1305434772/solver-3371517-1305434772 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371517-1305434772.cnf

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

MD5SUM BENCH= 86d9f733c618d2ca060f457ab8a19463
RANDOM SEED=1143782769

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      30037560 kB
Buffers:        105320 kB
Cached:         321348 kB
SwapCached:      56148 kB
Active:         784492 kB
Inactive:      1896900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30037560 kB
SwapTotal:    67111528 kB
SwapFree:     51873460 kB
Dirty:            5524 kB
Writeback:           0 kB
AnonPages:     2205224 kB
Mapped:          16720 kB
Slab:           104356 kB
PageTables:      60116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 81810304 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= 73220 MiB
End job on node146 at 2011-05-15 07:07:54