Trace number 307228

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, and are wall clock time (not CPU 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
CMUSAT BASE 2007-02-08? (TO) 1200.08 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1299985238-16.cnf
MD5SUM59c8db54641efdcb0f397a2fc06a7707
Bench CategoryRANDOM (random 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 variables18999
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-307228-1172115896 -o ROOT/results/node61/solver-307228-1172115896 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307228-1172115896/cmusat_base /tmp/evaluation/307228-1172115896/instance-307228-1172115896.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10164
/proc/meminfo: memFree=1888904/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=2888 CPUtime=0
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 519 0 0 0 0 0 0 0 18 0 1 0 231546536 2957312 501 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 722 504 90 241 0 478 0

[startup+0.106638 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10164
/proc/meminfo: memFree=1888904/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=6836 CPUtime=0.1
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 1369 0 0 0 10 0 0 0 18 0 1 0 231546536 7000064 1351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 1709 1351 90 241 0 1465 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6836

[startup+0.514677 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10164
/proc/meminfo: memFree=1888904/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=12516 CPUtime=0.5
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 2945 0 0 0 49 1 0 0 21 0 1 0 231546536 12816384 2303 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 3129 2303 112 241 0 2885 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 12516

[startup+1.33475 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10165
/proc/meminfo: memFree=1879816/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=13048 CPUtime=1.32
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 3059 0 0 0 131 1 0 0 25 0 1 0 231546536 13361152 2417 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 3262 2417 112 241 0 3018 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 13048

[startup+2.97091 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10165
/proc/meminfo: memFree=1878856/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=14236 CPUtime=2.96
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 3382 0 0 0 295 1 0 0 25 0 1 0 231546536 14577664 2740 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 3559 2740 112 241 0 3315 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14236

[startup+6.25222 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10165
/proc/meminfo: memFree=1875664/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=17144 CPUtime=6.24
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 4141 0 0 0 621 3 0 0 25 0 1 0 231546536 17555456 3499 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 4286 3499 112 241 0 4042 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17144

[startup+12.7058 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10165
/proc/meminfo: memFree=1869208/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=23248 CPUtime=12.7
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 5693 0 0 0 1265 5 0 0 25 0 1 0 231546536 23805952 5051 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 5812 5051 112 241 0 5568 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 23248

[startup+25.5061 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 10165
/proc/meminfo: memFree=1855384/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=37240 CPUtime=25.49
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 9226 0 0 0 2542 7 0 0 25 0 1 0 231546536 38133760 8584 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551762 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 9310 8584 112 241 0 9066 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37240

[startup+51.1115 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 10165
/proc/meminfo: memFree=1831640/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=60404 CPUtime=51.08
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 15084 0 0 0 5096 12 0 0 25 0 1 0 231546536 61853696 14442 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 15101 14442 112 241 0 14857 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 60404

[startup+102.32 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 10165
/proc/meminfo: memFree=1817304/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=74008 CPUtime=102.27
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 19241 0 0 0 10212 15 0 0 25 0 1 0 231546536 75784192 17938 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 18502 17938 112 241 0 18258 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 74008

[startup+162.339 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10165
/proc/meminfo: memFree=1802264/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=88936 CPUtime=162.27
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 23207 0 0 0 16210 17 0 0 25 0 1 0 231546536 91070464 21671 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 22234 21671 112 241 0 21990 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 88936

[startup+222.356 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10165
/proc/meminfo: memFree=1792728/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=98376 CPUtime=222.28
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 25814 0 0 0 22208 20 0 0 25 0 1 0 231546536 100737024 24037 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080246 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 24594 24037 112 241 0 24350 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 98376

[startup+282.371 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10165
/proc/meminfo: memFree=1781464/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=109444 CPUtime=282.27
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 28868 0 0 0 28204 23 0 0 25 0 1 0 231546536 112070656 26843 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 27361 26843 112 241 0 27117 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 109444

[startup+342.385 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10165
/proc/meminfo: memFree=1769240/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=121464 CPUtime=342.28
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 32170 0 0 0 34203 25 0 0 25 0 1 0 231546536 124379136 29888 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 30366 29888 112 241 0 30122 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 121464

[startup+402.403 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10165
/proc/meminfo: memFree=1748632/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=142192 CPUtime=402.27
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 37574 0 0 0 40197 30 0 0 25 0 1 0 231546536 145604608 35026 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 35548 35026 112 241 0 35304 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 142192

[startup+462.418 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10165
/proc/meminfo: memFree=1748568/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=142192 CPUtime=462.27
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 37574 0 0 0 46197 30 0 0 25 0 1 0 231546536 145604608 35026 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 35548 35026 112 241 0 35304 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 142192

[startup+522.431 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10165
/proc/meminfo: memFree=1731288/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=159368 CPUtime=522.27
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 42165 0 0 0 52194 33 0 0 25 0 1 0 231546536 163192832 39341 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 39842 39341 112 241 0 39598 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 159368

[startup+582.44 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10165
/proc/meminfo: memFree=1722008/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=168268 CPUtime=582.26
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 44472 0 0 0 58192 34 0 0 25 0 1 0 231546536 172306432 41648 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 42067 41648 112 241 0 41823 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 168268

[startup+642.458 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 10165
/proc/meminfo: memFree=1712728/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=177492 CPUtime=642.26
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 47087 0 0 0 64191 35 0 0 25 0 1 0 231546536 181751808 43975 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 44373 43975 112 241 0 44129 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 177492

[startup+702.473 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 10165
/proc/meminfo: memFree=1684312/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=206724 CPUtime=702.26
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 54229 0 0 0 70185 41 0 0 25 0 1 0 231546536 211685376 51117 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559982 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 51681 51117 112 241 0 51437 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 206724

[startup+762.486 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10165
/proc/meminfo: memFree=1517848/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=375004 CPUtime=762.25
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 97198 0 0 0 76166 59 0 0 25 0 1 0 231546536 384004096 92538 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550714 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 93751 92538 112 241 0 93507 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 375004

[startup+822.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10165
/proc/meminfo: memFree=1517848/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=375004 CPUtime=822.27
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 97199 0 0 0 82167 60 0 0 25 0 1 0 231546536 384004096 92539 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551526 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 93751 92539 112 241 0 93507 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 375004

[startup+882.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10165
/proc/meminfo: memFree=1517848/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=375004 CPUtime=882.26
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 97199 0 0 0 88166 60 0 0 25 0 1 0 231546536 384004096 92539 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080264 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 93751 92539 112 241 0 93507 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 375004

[startup+942.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10165
/proc/meminfo: memFree=1517784/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=375004 CPUtime=942.26
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 97237 0 0 0 94166 60 0 0 25 0 1 0 231546536 384004096 92577 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 93751 92577 112 241 0 93507 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 375004

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 10275
/proc/meminfo: memFree=1516520/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=375004 CPUtime=1002.22
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 97241 0 0 0 100162 60 0 0 25 0 1 0 231546536 384004096 92581 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552089 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 93751 92581 112 241 0 93507 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 375004

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10363
/proc/meminfo: memFree=1517208/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=375004 CPUtime=1062.19
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 97286 0 0 0 106159 60 0 0 25 0 1 0 231546536 384004096 92626 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 93751 92626 112 241 0 93507 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 375004

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10363
/proc/meminfo: memFree=1517144/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=375004 CPUtime=1122.19
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 97324 0 0 0 112159 60 0 0 25 0 1 0 231546536 384004096 92664 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 93751 92664 112 241 0 93507 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 375004

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10363
/proc/meminfo: memFree=1517144/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=375004 CPUtime=1182.19
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 97324 0 0 0 118159 60 0 0 25 0 1 0 231546536 384004096 92664 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 93751 92664 112 241 0 93507 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 375004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10363
/proc/meminfo: memFree=1517144/2055920 swapFree=4183288/4192956
[pid=10164] ppid=10162 vsize=375004 CPUtime=1200.01
/proc/10164/stat : 10164 (cmusat_base) R 10162 10164 9240 0 -1 4194304 97325 0 0 0 119941 60 0 0 25 0 1 0 231546536 384004096 92665 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/10164/statm: 93751 92665 112 241 0 93507 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 375004

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): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.42
CPU system time (s): 0.664898
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 378700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.42
system time used= 0.664898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97325
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= 6
involuntary context switches= 2444

runsolver used 0.91786 second user time and 2.37064 second system time

The end



Launcher Data (download as text)




Begin job on node61 on Thu Feb 22 03:44:56 UTC 2007

IDJOB= 307228
IDBENCH= 20200
IDSOLVER= 120
FILE ID= node61/307228-1172115896

PBS_JOBID= 3892930

Free space on /tmp= 66555 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1299985238-16.cnf
COMMAND LINE= /tmp/evaluation/307228-1172115896/cmusat_base /tmp/evaluation/307228-1172115896/instance-307228-1172115896.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-307228-1172115896 -o ROOT/results/node61/solver-307228-1172115896 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307228-1172115896/cmusat_base /tmp/evaluation/307228-1172115896/instance-307228-1172115896.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  59c8db54641efdcb0f397a2fc06a7707

RANDOM SEED= 742490682

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1889376 kB
Buffers:         10672 kB
Cached:          97836 kB
SwapCached:       4032 kB
Active:          50316 kB
Inactive:        68004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1889376 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            3976 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            34380 kB
Committed_AS:   699688 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66555 MiB

End job on node61 on Thu Feb 22 04:04:59 UTC 2007