Trace number 319452

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) 1200.05 1200.54

General information on the benchmark

Nameindustrial/
crypto/mizh-md5-47-3.cnf
MD5SUM3bb585fcdaeb772457dbcffd3371aab9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark138.554
Satisfiable
(Un)Satisfiability was proved
Number of variables65604
Number of clauses273522
Sum of the clauses size814950
Maximum clause length4
Minimum clause length1
Number of clauses of size 1199
Number of clauses of size 2118260
Number of clauses of size 342021
Number of clauses of size 4113042
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-319452-1173031306 -o ROOT/results/node6/solver-319452-1173031306 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319452-1173031306/cmusat_base /tmp/evaluation/319452-1173031306/instance-319452-1173031306.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.00 0.97 0.88 3/83 29853
/proc/meminfo: memFree=1515200/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=4112 CPUtime=0
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 562 0 0 0 0 0 0 0 18 0 1 0 323085339 4210688 544 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 1028 547 90 241 0 784 0

[startup+0.0456039 s]
/proc/loadavg: 1.00 0.97 0.88 3/83 29853
/proc/meminfo: memFree=1515200/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=14784 CPUtime=0.03
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 1554 0 0 0 3 0 0 0 18 0 1 0 323085339 15138816 1536 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 3696 1536 90 241 0 3452 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14784

[startup+0.101614 s]
/proc/loadavg: 1.00 0.97 0.88 3/83 29853
/proc/meminfo: memFree=1515200/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=15708 CPUtime=0.09
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 2066 0 0 0 9 0 0 0 18 0 1 0 323085339 16084992 2048 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 3927 2048 90 241 0 3683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15708

[startup+0.301653 s]
/proc/loadavg: 1.00 0.97 0.88 3/83 29853
/proc/meminfo: memFree=1515200/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=19008 CPUtime=0.29
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 3843 0 0 0 28 1 0 0 19 0 1 0 323085339 19464192 3825 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 4752 3825 90 241 0 4508 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19008

[startup+0.701732 s]
/proc/loadavg: 1.00 0.97 0.88 3/83 29853
/proc/meminfo: memFree=1515200/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=39740 CPUtime=0.69
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 9549 0 0 0 65 4 0 0 23 0 1 0 323085339 40693760 7391 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 9935 7391 111 241 0 9691 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39740

[startup+1.50189 s]
/proc/loadavg: 1.00 0.97 0.88 2/84 29854
/proc/meminfo: memFree=1485752/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=39740 CPUtime=1.49
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 9583 0 0 0 145 4 0 0 25 0 1 0 323085339 40693760 7425 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562382 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 9935 7425 111 241 0 9691 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39740

[startup+3.1012 s]
/proc/loadavg: 1.00 0.97 0.88 2/84 29854
/proc/meminfo: memFree=1485560/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=39740 CPUtime=3.08
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 9661 0 0 0 304 4 0 0 25 0 1 0 323085339 40693760 7503 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 9935 7503 112 241 0 9691 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 39740

[startup+6.30183 s]
/proc/loadavg: 1.00 0.97 0.88 2/84 29864
/proc/meminfo: memFree=1484856/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=40004 CPUtime=6.28
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 9826 0 0 0 624 4 0 0 25 0 1 0 323085339 40964096 7668 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 10001 7668 112 241 0 9757 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 40004

[startup+12.7011 s]
/proc/loadavg: 1.00 0.97 0.88 2/84 29888
/proc/meminfo: memFree=1481784/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=42116 CPUtime=12.67
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 10562 0 0 0 1262 5 0 0 25 0 1 0 323085339 43126784 8404 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561681 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 10529 8404 112 241 0 10285 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 42116

[startup+25.5016 s]
/proc/loadavg: 1.00 0.97 0.88 2/84 29900
/proc/meminfo: memFree=1472768/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=49648 CPUtime=25.45
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 12831 0 0 0 2539 6 0 0 25 0 1 0 323085339 50839552 10673 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560506 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 12412 10673 112 241 0 12168 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 49648

[startup+51.1016 s]
/proc/loadavg: 1.00 0.97 0.89 2/78 29928
/proc/meminfo: memFree=1471920/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=51276 CPUtime=51.03
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 14880 0 0 0 5095 8 0 0 25 0 1 0 323085339 52506624 11244 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 12819 11244 112 241 0 12575 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 51276

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.89 2/78 29928
/proc/meminfo: memFree=1466992/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=55468 CPUtime=102.21
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 16806 0 0 0 10211 10 0 0 25 0 1 0 323085339 56799232 12398 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080208 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 13867 12398 112 241 0 13623 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 55468

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.90 2/78 29928
/proc/meminfo: memFree=1463216/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=59012 CPUtime=162.19
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 18587 0 0 0 16207 12 0 0 25 0 1 0 323085339 60428288 13384 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 14753 13384 112 241 0 14509 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 59012

[startup+222.301 s]
/proc/loadavg: 1.06 0.99 0.91 2/78 29928
/proc/meminfo: memFree=1459376/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=61756 CPUtime=222.16
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 21157 0 0 0 22203 13 0 0 25 0 1 0 323085339 63238144 14291 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 15439 14291 112 241 0 15195 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 61756

[startup+282.301 s]
/proc/loadavg: 1.02 0.99 0.91 2/78 29928
/proc/meminfo: memFree=1456368/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=64828 CPUtime=282.14
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 21927 0 0 0 28199 15 0 0 25 0 1 0 323085339 66383872 15061 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562401 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 16207 15061 112 241 0 15963 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 64828

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29928
/proc/meminfo: memFree=1452016/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=68524 CPUtime=342.12
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 23864 0 0 0 34195 17 0 0 25 0 1 0 323085339 70168576 16121 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 17131 16121 112 241 0 16887 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 68524

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29928
/proc/meminfo: memFree=1431536/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=89396 CPUtime=402.1
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 28989 0 0 0 40187 23 0 0 25 0 1 0 323085339 91541504 21246 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 22349 21246 112 241 0 22105 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 89396

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29928
/proc/meminfo: memFree=1410736/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=110536 CPUtime=462.08
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 34224 0 0 0 46180 28 0 0 25 0 1 0 323085339 113188864 26481 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 27634 26481 112 241 0 27390 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 110536

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29928
/proc/meminfo: memFree=1395696/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=124992 CPUtime=522.05
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 37980 0 0 0 52174 31 0 0 25 0 1 0 323085339 127991808 30237 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 31248 30237 112 241 0 31004 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 124992

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29928
/proc/meminfo: memFree=1393136/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=127304 CPUtime=582.03
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 39503 0 0 0 58171 32 0 0 25 0 1 0 323085339 130359296 30852 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560161 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 31826 30852 112 241 0 31582 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 127304

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29928
/proc/meminfo: memFree=1393072/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=127304 CPUtime=642.01
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 39521 0 0 0 64168 33 0 0 25 0 1 0 323085339 130359296 30870 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 31826 30870 112 241 0 31582 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 127304

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29928
/proc/meminfo: memFree=1392816/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=127304 CPUtime=701.98
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 39588 0 0 0 70165 33 0 0 25 0 1 0 323085339 130359296 30937 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 31826 30937 112 241 0 31582 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 127304

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29928
/proc/meminfo: memFree=1391984/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=127440 CPUtime=761.96
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 40740 0 0 0 76162 34 0 0 25 0 1 0 323085339 130498560 31133 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 31860 31133 112 241 0 31616 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 127440

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29928
/proc/meminfo: memFree=1392048/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=127440 CPUtime=821.94
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 40742 0 0 0 82159 35 0 0 25 0 1 0 323085339 130498560 31135 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 31860 31135 112 241 0 31616 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 127440

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29928
/proc/meminfo: memFree=1391984/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=127440 CPUtime=881.91
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 40745 0 0 0 88156 35 0 0 25 0 1 0 323085339 130498560 31138 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 31860 31138 112 241 0 31616 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 127440

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29928
/proc/meminfo: memFree=1377328/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=143016 CPUtime=941.9
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 44517 0 0 0 94151 39 0 0 25 0 1 0 323085339 146448384 34910 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 35754 34910 112 241 0 35510 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 143016

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29928
/proc/meminfo: memFree=1349744/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=171408 CPUtime=1001.87
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 51345 0 0 0 100143 44 0 0 25 0 1 0 323085339 175521792 41738 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 42852 41738 112 241 0 42608 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 171408

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29928
/proc/meminfo: memFree=1321840/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=198924 CPUtime=1061.85
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 59286 0 0 0 106135 50 0 0 25 0 1 0 323085339 203698176 48689 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 49731 48689 112 241 0 49487 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 198924

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29928
/proc/meminfo: memFree=1321712/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=198924 CPUtime=1121.83
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 59288 0 0 0 112132 51 0 0 25 0 1 0 323085339 203698176 48691 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 49731 48691 112 241 0 49487 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 198924

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29928
/proc/meminfo: memFree=1321648/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=198924 CPUtime=1181.81
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 59315 0 0 0 118129 52 0 0 25 0 1 0 323085339 203698176 48718 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 49731 48718 112 241 0 49487 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 198924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29928
/proc/meminfo: memFree=1321520/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=198924 CPUtime=1200.01
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 59330 0 0 0 119949 52 0 0 25 0 1 0 323085339 203698176 48733 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552511 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 49731 48733 112 241 0 49487 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 198924

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29928
/proc/meminfo: memFree=1321520/2055924 swapFree=4156956/4192956
[pid=29853] ppid=29851 vsize=198924 CPUtime=1200.01
/proc/29853/stat : 29853 (cmusat_base) R 29851 29853 29578 0 -1 4194304 59330 0 0 0 119949 52 0 0 25 0 1 0 323085339 203698176 48733 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552511 0 0 4096 35 0 0 0 17 1 0 0
/proc/29853/statm: 49731 48733 112 241 0 49487 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 198924

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.05
CPU user time (s): 1199.49
CPU system time (s): 0.553915
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 198924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.553915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59330
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= 24966

runsolver used 1.39779 second user time and 2.96655 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Sun Mar  4 18:01:46 UTC 2007

IDJOB= 319452
IDBENCH= 20479
IDSOLVER= 120
FILE ID= node6/319452-1173031306

PBS_JOBID= 4012246

Free space on /tmp= 66425 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/crypto/mizh-md5-47-3.cnf
COMMAND LINE= /tmp/evaluation/319452-1173031306/cmusat_base /tmp/evaluation/319452-1173031306/instance-319452-1173031306.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-319452-1173031306 -o ROOT/results/node6/solver-319452-1173031306 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319452-1173031306/cmusat_base /tmp/evaluation/319452-1173031306/instance-319452-1173031306.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  3bb585fcdaeb772457dbcffd3371aab9

RANDOM SEED= 736657697

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1515608 kB
Buffers:         46500 kB
Cached:         402024 kB
SwapCached:       2520 kB
Active:         152772 kB
Inactive:       319404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1515608 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:            7868 kB
Writeback:           0 kB
Mapped:          31804 kB
Slab:            53324 kB
Committed_AS:  1206368 kB
PageTables:       1988 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= 66425 MiB

End job on node6 on Sun Mar  4 18:21:49 UTC 2007