Trace number 3318185

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
minisat hack: MiniSAT 2.2.0-agile-26? (TO) 1300.07 1300.02

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand064.cnf
MD5SUM49dbd2fb16b3d5ce554d30c48729a56d
Bench CategoryAPPLICATION (applications 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 variables92464
Number of clauses276623
Sum of the clauses size645451
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2184414
Number of clauses of size 392207
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3318185-1304898996/watcher-3318185-1304898996 -o /tmp/evaluation-result-3318185-1304898996/solver-3318185-1304898996 -C 2400 -W 1300 -M 7680 minisat HOME/instance-3318185-1304898996.cnf 

running on 2 cores: 4,6

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: 3.14 1.03 0.36 4/364 27837
/proc/meminfo: memFree=4625924/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=21904 CPUtime=0.01 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 1323 0 0 0 1 0 0 0 21 0 1 0 601496699 22429696 1240 33554432000 4194304 4291235 140733517622752 18446744073709551615 4271410 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 5476 1240 215 24 0 2110 0

[startup+0.0834631 s]
/proc/loadavg: 3.14 1.03 0.36 4/364 27837
/proc/meminfo: memFree=4625924/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=37108 CPUtime=0.08 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 6009 0 0 0 7 1 0 0 21 0 1 0 601496699 37998592 5424 33554432000 4194304 4291235 140733517622752 18446744073709551615 4278070 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 9277 5425 217 24 0 5911 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 37108

[startup+0.10046 s]
/proc/loadavg: 3.14 1.03 0.36 4/364 27837
/proc/meminfo: memFree=4625924/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=40724 CPUtime=0.09 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 7199 0 0 0 8 1 0 0 21 0 1 0 601496699 41701376 6374 33554432000 4194304 4291235 140733517622752 18446744073709551615 4240833 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 10181 6376 215 24 0 6815 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40724

[startup+0.300426 s]
/proc/loadavg: 3.14 1.03 0.36 4/364 27837
/proc/meminfo: memFree=4625924/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=68888 CPUtime=0.29 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 11932 0 0 0 27 2 0 0 22 0 1 0 601496699 70541312 10929 33554432000 4194304 4291235 140733517622752 18446744073709551615 4211857 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 17222 10929 258 24 0 13856 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 68888

[startup+0.70035 s]
/proc/loadavg: 3.14 1.03 0.36 4/364 27837
/proc/meminfo: memFree=4625924/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=59428 CPUtime=0.69 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 15694 0 0 0 67 2 0 0 24 0 1 0 601496699 60854272 10584 33554432000 4194304 4291235 140733517622752 18446744073709551615 4230156 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 14857 10584 258 24 0 11491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59428

[startup+1.5012 s]
/proc/loadavg: 3.14 1.03 0.36 5/365 27838
/proc/meminfo: memFree=4582520/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=59652 CPUtime=1.49 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 16726 0 0 0 147 2 0 0 25 0 1 0 601496699 61083648 10622 33554432000 4194304 4291235 140733517622752 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 14913 10622 276 24 0 11547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59652

[startup+3.10089 s]
/proc/loadavg: 3.14 1.03 0.36 5/365 27838
/proc/meminfo: memFree=4577188/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=66724 CPUtime=3.09 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 17294 0 0 0 306 3 0 0 25 0 1 0 601496699 68325376 11185 33554432000 4194304 4291235 140733517622752 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 16681 11185 276 24 0 13315 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66724

[startup+6.30027 s]
/proc/loadavg: 3.21 1.08 0.38 5/365 27838
/proc/meminfo: memFree=4561268/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=85400 CPUtime=6.29 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 21701 0 0 0 626 3 0 0 25 0 1 0 601496699 87449600 15586 33554432000 4194304 4291235 140733517622752 18446744073709551615 4256332 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 21350 15586 276 24 0 17984 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85400

[startup+12.701 s]
/proc/loadavg: 3.27 1.13 0.40 5/365 27839
/proc/meminfo: memFree=4621408/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=97076 CPUtime=12.69 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 24581 0 0 0 1265 4 0 0 25 0 1 0 601496699 99405824 18440 33554432000 4194304 4291235 140733517622752 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 24269 18440 276 24 0 20903 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97076

[startup+25.5006 s]
/proc/loadavg: 3.43 1.27 0.46 5/365 27839
/proc/meminfo: memFree=4553088/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=116044 CPUtime=25.49 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 29273 0 0 0 2543 6 0 0 25 0 1 0 601496699 118829056 23094 33554432000 4194304 4291235 140733517622752 18446744073709551615 4255611 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 29011 23094 276 24 0 25645 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116044

[startup+51.1007 s]
/proc/loadavg: 3.63 1.48 0.55 5/365 27839
/proc/meminfo: memFree=4430168/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=196952 CPUtime=51.09 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 40550 0 0 0 5100 9 0 0 25 0 1 0 601496699 201678848 34309 33554432000 4194304 4291235 140733517622752 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 49238 34309 276 24 0 45872 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 196952

[startup+102.314 s]
/proc/loadavg: 3.84 1.87 0.73 5/365 27841
/proc/meminfo: memFree=4446152/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=116044 CPUtime=102.31 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 63185 0 0 0 10215 16 0 0 25 0 1 0 601496699 118829056 22995 33554432000 4194304 4291235 140733517622752 18446744073709551615 4255627 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 29011 22995 276 24 0 25645 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 116044

[startup+162.3 s]
/proc/loadavg: 3.94 2.26 0.93 5/365 27843
/proc/meminfo: memFree=4334024/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=278340 CPUtime=162.3 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 88383 0 0 0 16207 23 0 0 25 0 1 0 601496699 285020160 48076 33554432000 4194304 4291235 140733517622752 18446744073709551615 4255562 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 69585 48076 276 24 0 66219 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 278340

[startup+222.301 s]
/proc/loadavg: 4.10 2.60 1.13 5/365 27844
/proc/meminfo: memFree=4465556/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=149260 CPUtime=222.3 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 118643 0 0 0 22199 31 0 0 25 0 1 0 601496699 152842240 29181 33554432000 4194304 4291235 140733517622752 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 37315 29181 276 24 0 33949 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 149260

[startup+282.3 s]
/proc/loadavg: 4.04 2.85 1.31 5/365 27855
/proc/meminfo: memFree=4226292/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=284000 CPUtime=282.3 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 143870 0 0 0 28193 37 0 0 25 0 1 0 601496699 290816000 54285 33554432000 4194304 4291235 140733517622752 18446744073709551615 4267245 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 71000 54285 276 24 0 67634 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 284000

[startup+342.301 s]
/proc/loadavg: 4.09 3.09 1.48 5/365 27856
/proc/meminfo: memFree=4151356/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=421176 CPUtime=342.3 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 170858 0 0 0 34186 44 0 0 25 0 1 0 601496699 431284224 81200 33554432000 4194304 4291235 140733517622752 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 105294 81200 276 24 0 101928 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 421176

[startup+402.301 s]
/proc/loadavg: 4.03 3.25 1.64 5/365 27858
/proc/meminfo: memFree=4396480/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=290816 CPUtime=402.31 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 210254 0 0 0 40175 56 0 0 25 0 1 0 601496699 297795584 53467 33554432000 4194304 4291235 140733517622752 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 72704 53467 276 24 0 69338 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 290816

[startup+462.301 s]
/proc/loadavg: 4.05 3.40 1.79 5/365 27862
/proc/meminfo: memFree=4148088/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=425128 CPUtime=462.31 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 233725 0 0 0 46168 63 0 0 25 0 1 0 601496699 435331072 76834 33554432000 4194304 4291235 140733517622752 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 106282 76834 276 24 0 102916 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 425128

[startup+522.301 s]
/proc/loadavg: 4.07 3.52 1.93 5/365 27864
/proc/meminfo: memFree=4088228/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=426328 CPUtime=522.31 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 256863 0 0 0 52160 71 0 0 25 0 1 0 601496699 436559872 99907 33554432000 4194304 4291235 140733517622752 18446744073709551615 4248909 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 106582 99907 276 24 0 103216 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 426328

[startup+582.301 s]
/proc/loadavg: 4.02 3.61 2.05 5/365 27866
/proc/meminfo: memFree=4254856/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=164124 CPUtime=582.32 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 280189 0 0 0 58153 79 0 0 25 0 1 0 601496699 168062976 35407 33554432000 4194304 4291235 140733517622752 18446744073709551615 4248304 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 41031 35407 276 24 0 37665 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 164124

[startup+642.301 s]
/proc/loadavg: 4.01 3.67 2.17 5/365 27867
/proc/meminfo: memFree=4335436/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=297960 CPUtime=642.33 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 295166 0 0 0 64149 84 0 0 25 0 1 0 601496699 305111040 50337 33554432000 4194304 4291235 140733517622752 18446744073709551615 4262560 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 74490 50337 276 24 0 71124 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 297960

[startup+702.301 s]
/proc/loadavg: 4.00 3.73 2.28 5/365 27869
/proc/meminfo: memFree=4188720/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=432704 CPUtime=702.32 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 319602 0 0 0 70142 90 0 0 25 0 1 0 601496699 443088896 74668 33554432000 4194304 4291235 140733517622752 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 108176 74668 276 24 0 104810 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 432704

[startup+762.314 s]
/proc/loadavg: 4.03 3.79 2.39 5/365 27871
/proc/meminfo: memFree=4199612/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=140236 CPUtime=762.34 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 353063 0 0 0 76134 100 0 0 25 0 1 0 601496699 143601664 26576 33554432000 4194304 4291235 140733517622752 18446744073709551615 4263568 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 35059 26576 276 24 0 31693 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 140236

[startup+822.3 s]
/proc/loadavg: 4.01 3.83 2.49 5/365 27872
/proc/meminfo: memFree=4156308/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=302816 CPUtime=822.33 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 381252 0 0 0 82125 108 0 0 25 0 1 0 601496699 310083584 54658 33554432000 4194304 4291235 140733517622752 18446744073709551615 4255875 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 75704 54658 276 24 0 72338 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 302816

[startup+882.301 s]
/proc/loadavg: 4.06 3.87 2.59 5/365 27874
/proc/meminfo: memFree=4270368/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=436808 CPUtime=882.33 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 406371 0 0 0 88118 115 0 0 25 0 1 0 601496699 447291392 79724 33554432000 4194304 4291235 140733517622752 18446744073709551615 4248348 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 109202 79724 276 24 0 105836 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 436808

[startup+942.3 s]
/proc/loadavg: 4.13 3.92 2.68 5/365 27875
/proc/meminfo: memFree=3991080/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=653476 CPUtime=942.33 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 434585 0 0 0 94112 121 0 0 25 0 1 0 601496699 669159424 107856 33554432000 4194304 4291235 140733517622752 18446744073709551615 4248348 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 163369 107856 276 24 0 160003 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 653476

[startup+1002.3 s]
/proc/loadavg: 4.13 3.95 2.77 5/365 27877
/proc/meminfo: memFree=3933280/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=655608 CPUtime=1002.33 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 457907 0 0 0 100106 127 0 0 25 0 1 0 601496699 671342592 131125 33554432000 4194304 4291235 140733517622752 18446744073709551615 4248358 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 163902 131125 276 24 0 160536 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 655608

[startup+1062.3 s]
/proc/loadavg: 4.04 3.96 2.84 5/365 27879
/proc/meminfo: memFree=4295828/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=308804 CPUtime=1062.33 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 495743 0 0 0 106096 137 0 0 25 0 1 0 601496699 316215296 56650 33554432000 4194304 4291235 140733517622752 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 77201 56650 276 24 0 73835 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 308804

[startup+1122.3 s]
/proc/loadavg: 4.01 3.96 2.91 5/365 27880
/proc/meminfo: memFree=4038128/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=442164 CPUtime=1122.33 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 524371 0 0 0 112088 145 0 0 25 0 1 0 601496699 452775936 85205 33554432000 4194304 4291235 140733517622752 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 110541 85205 276 24 0 107175 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 442164

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 2.98 5/365 27882
/proc/meminfo: memFree=4022484/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=659260 CPUtime=1182.34 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 546653 0 0 0 118082 152 0 0 25 0 1 0 601496699 675082240 107433 33554432000 4194304 4291235 140733517622752 18446744073709551615 4248354 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 164815 107433 276 24 0 161449 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 659260

[startup+1242.3 s]
/proc/loadavg: 3.95 3.96 3.03 5/365 27994
/proc/meminfo: memFree=4096360/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=667184 CPUtime=1242.34 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 565416 0 0 0 124074 160 0 0 25 0 1 0 601496699 683196416 126165 33554432000 4194304 4291235 140733517622752 18446744073709551615 4262416 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 166796 126165 276 24 0 163430 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 667184



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.98 3.96 3.09 5/365 28050
/proc/meminfo: memFree=4274216/32950928 swapFree=67056568/67111528
[pid=27837] ppid=27835 vsize=238612 CPUtime=1300.06 cores=4,6
/proc/27837/stat : 27837 (minisat) R 27835 27837 27748 0 -1 4202496 604550 0 0 0 129835 171 0 0 25 0 1 0 601496699 244338688 51341 33554432000 4194304 4291235 140733517622752 18446744073709551615 4256052 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/27837/statm: 59653 51341 276 24 0 56287 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 238612

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): 1300.07
CPU user time (s): 1298.35
CPU system time (s): 1.72074
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 716504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.35
system time used= 1.72074
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 604551
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= 8
involuntary context switches= 691

runsolver used 4.92825 second user time and 10.1535 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-09 01:56:36
IDJOB=3318185
IDBENCH=70797
IDSOLVER=1707
FILE ID=node148/3318185-1304898996
RUNJOBID= node148-1304898906-27767
PBS_JOBID= 13282123
Free space on /tmp= 31068 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand064.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3318185-1304898996/watcher-3318185-1304898996 -o /tmp/evaluation-result-3318185-1304898996/solver-3318185-1304898996 -C 2400 -W 1300 -M 7680  minisat HOME/instance-3318185-1304898996.cnf

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

MD5SUM BENCH= 49dbd2fb16b3d5ce554d30c48729a56d
RANDOM SEED=400918770

node148.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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       4626204 kB
Buffers:        229896 kB
Cached:       24093356 kB
SwapCached:       8268 kB
Active:       13121104 kB
Inactive:     14371932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       4626204 kB
SwapTotal:    67111528 kB
SwapFree:     67056568 kB
Dirty:            4496 kB
Writeback:           0 kB
AnonPages:     3168628 kB
Mapped:          27636 kB
Slab:           736124 kB
PageTables:      29652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 85014052 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= 31036 MiB
End job on node148 at 2011-05-09 02:18:18