Trace number 336104

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) 1200.17 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_5-6-8.sat05-2669.reshuffled-07.cnf
MD5SUM4064da8380443613a08af89e2e77b8a2
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 variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

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/node48/watcher-336104-1173640417 -o ROOT/results/node48/solver-336104-1173640417 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336104-1173640417/cmusat_base /tmp/evaluation/336104-1173640417/instance-336104-1173640417.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: 0.85 0.94 0.97 3/64 3721
/proc/meminfo: memFree=1907224/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=3816 CPUtime=0
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 527 0 0 0 0 0 0 0 18 0 1 0 89835875 3907584 509 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 954 512 90 241 0 710 0

[startup+0.087256 s]
/proc/loadavg: 0.85 0.94 0.97 3/64 3721
/proc/meminfo: memFree=1907224/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=30672 CPUtime=0.07
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 1758 0 0 0 7 0 0 0 18 0 1 0 89835875 31408128 1740 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 7668 1740 90 241 0 7424 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 30672

[startup+0.101257 s]
/proc/loadavg: 0.85 0.94 0.97 3/64 3721
/proc/meminfo: memFree=1907224/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=30936 CPUtime=0.09
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 1882 0 0 0 9 0 0 0 18 0 1 0 89835875 31678464 1864 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 7734 1864 90 241 0 7490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30936

[startup+0.301291 s]
/proc/loadavg: 0.85 0.94 0.97 3/64 3721
/proc/meminfo: memFree=1907224/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=34104 CPUtime=0.29
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 3608 0 0 0 28 1 0 0 19 0 1 0 89835875 34922496 3590 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 8526 3590 90 241 0 8282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34104

[startup+0.701361 s]
/proc/loadavg: 0.85 0.94 0.97 3/64 3721
/proc/meminfo: memFree=1907224/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=40044 CPUtime=0.69
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 7074 0 0 0 66 3 0 0 23 0 1 0 89835875 41005056 7056 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 10011 7056 90 241 0 9767 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40044

[startup+1.5015 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 3722
/proc/meminfo: memFree=1867024/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=53628 CPUtime=1.49
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 13055 0 0 0 143 6 0 0 25 0 1 0 89835875 54915072 13037 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 13407 13037 93 241 0 13163 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53628

[startup+3.1028 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 3722
/proc/meminfo: memFree=1842832/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=89980 CPUtime=3.09
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 22197 0 0 0 298 11 0 0 25 0 1 0 89835875 92139520 16092 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559819 0 0 4096 35 0 0 0 17 0 0 0
/proc/3721/statm: 22495 16092 111 241 0 22251 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89980

[startup+6.30133 s]
/proc/loadavg: 0.87 0.94 0.97 2/65 3722
/proc/meminfo: memFree=1841872/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=91564 CPUtime=6.28
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 22629 0 0 0 617 11 0 0 25 0 1 0 89835875 93761536 16524 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 22891 16524 111 241 0 22647 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 91564

[startup+12.7014 s]
/proc/loadavg: 0.88 0.94 0.97 2/65 3722
/proc/meminfo: memFree=1835552/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=97768 CPUtime=12.68
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 24225 0 0 0 1256 12 0 0 25 0 1 0 89835875 100114432 18120 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 24442 18120 111 241 0 24198 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 97768

[startup+25.5016 s]
/proc/loadavg: 0.90 0.94 0.97 2/65 3722
/proc/meminfo: memFree=1818144/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=114796 CPUtime=25.47
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 28591 0 0 0 2531 16 0 0 25 0 1 0 89835875 117551104 22486 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 28699 22486 111 241 0 28455 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 114796

[startup+51.1011 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 3722
/proc/meminfo: memFree=1790112/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=142280 CPUtime=51.06
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 35565 0 0 0 5085 21 0 0 25 0 1 0 89835875 145694720 29460 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 35570 29460 111 241 0 35326 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 142280

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.97 2/65 3722
/proc/meminfo: memFree=1754784/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=176516 CPUtime=102.24
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 44268 0 0 0 10195 29 0 0 25 0 1 0 89835875 180752384 38163 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 44129 38163 111 241 0 43885 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 176516

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 3722
/proc/meminfo: memFree=1711712/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=219156 CPUtime=162.21
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 55139 0 0 0 16183 38 0 0 25 0 1 0 89835875 224415744 49034 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551284 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 54789 49034 111 241 0 54545 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 219156

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 3722
/proc/meminfo: memFree=1658656/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=270824 CPUtime=222.19
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 68275 0 0 0 22170 49 0 0 25 0 1 0 89835875 277323776 62170 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 67706 62170 111 241 0 67462 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 270824

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3722
/proc/meminfo: memFree=1609312/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=320304 CPUtime=282.17
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 80827 0 0 0 28157 60 0 0 25 0 1 0 89835875 327991296 74722 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 80076 74722 111 241 0 79832 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 320304

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3722
/proc/meminfo: memFree=1574304/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=353488 CPUtime=342.14
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 89257 0 0 0 34145 69 0 0 25 0 1 0 89835875 361971712 83152 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 88372 83152 111 241 0 88128 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 353488

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3722
/proc/meminfo: memFree=1531232/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=396900 CPUtime=402.13
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 100228 0 0 0 40134 79 0 0 25 0 1 0 89835875 406425600 94123 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 99225 94123 111 241 0 98981 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 396900

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3722
/proc/meminfo: memFree=1484128/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=442888 CPUtime=462.11
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 111809 0 0 0 46122 89 0 0 25 0 1 0 89835875 453517312 105704 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 110722 105704 111 241 0 110478 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 442888

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3722
/proc/meminfo: memFree=1436832/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=490776 CPUtime=522.08
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 123703 0 0 0 52112 96 0 0 25 0 1 0 89835875 502554624 117598 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 122694 117598 111 241 0 122450 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 490776

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3722
/proc/meminfo: memFree=1388768/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=538908 CPUtime=582.06
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 135589 0 0 0 58101 105 0 0 25 0 1 0 89835875 551841792 129484 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 134727 129484 111 241 0 134483 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 538908

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3722
/proc/meminfo: memFree=1342624/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=585748 CPUtime=642.05
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 147044 0 0 0 64089 116 0 0 25 0 1 0 89835875 599805952 140939 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 146437 140939 111 241 0 146193 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 585748

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3722
/proc/meminfo: memFree=1310432/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=617256 CPUtime=702.02
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 155096 0 0 0 70079 123 0 0 25 0 1 0 89835875 632070144 148991 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 154314 148991 111 241 0 154070 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 617256

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3722
/proc/meminfo: memFree=1297632/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=629672 CPUtime=762.01
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 158263 0 0 0 76074 127 0 0 25 0 1 0 89835875 644784128 152158 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 157418 152158 111 241 0 157174 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 629672

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 3722
/proc/meminfo: memFree=1284704/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=642348 CPUtime=821.98
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 161516 0 0 0 82067 131 0 0 25 0 1 0 89835875 657764352 155411 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 160587 155411 111 241 0 160343 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 642348

[startup+882.301 s]
/proc/loadavg: 1.04 0.99 0.97 2/65 3722
/proc/meminfo: memFree=1266208/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=660300 CPUtime=881.96
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 166109 0 0 0 88062 134 0 0 25 0 1 0 89835875 676147200 160004 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135065075 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 165075 160004 111 241 0 164831 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 660300

[startup+942.302 s]
/proc/loadavg: 1.05 1.00 0.98 2/65 3722
/proc/meminfo: memFree=1252640/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=673768 CPUtime=941.94
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 169529 0 0 0 94056 138 0 0 25 0 1 0 89835875 689938432 163424 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135065075 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 168442 163424 111 241 0 168198 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 673768

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 0.98 2/65 3722
/proc/meminfo: memFree=1240544/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=685520 CPUtime=1001.92
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 172521 0 0 0 100050 142 0 0 25 0 1 0 89835875 701972480 166416 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 171380 166416 111 241 0 171136 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 685520

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 0.98 2/65 3722
/proc/meminfo: memFree=1218784/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=706992 CPUtime=1061.89
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 177935 0 0 0 106043 146 0 0 25 0 1 0 89835875 723959808 171830 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135070027 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 176748 171830 111 241 0 176504 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 706992

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 3722
/proc/meminfo: memFree=1218848/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=706992 CPUtime=1121.87
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 177935 0 0 0 112041 146 0 0 25 0 1 0 89835875 723959808 171830 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 176748 171830 111 241 0 176504 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 706992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 3722
/proc/meminfo: memFree=1218784/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=706992 CPUtime=1181.85
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 177939 0 0 0 118039 146 0 0 25 0 1 0 89835875 723959808 171834 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 176748 171834 111 241 0 176504 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 706992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 3722
/proc/meminfo: memFree=1218784/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=706992 CPUtime=1200.05
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4194304 177940 0 0 0 119859 146 0 0 25 0 1 0 89835875 723959808 171835 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 176748 171835 111 241 0 176504 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 706992

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 3722
/proc/meminfo: memFree=1218784/2055920 swapFree=4183544/4192956
[pid=3721] ppid=3719 vsize=0 CPUtime=1200.15
/proc/3721/stat : 3721 (cmusat_base) R 3719 3721 3659 0 -1 4195332 177940 0 0 0 119859 156 0 0 25 0 1 0 89835875 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/3721/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.17
CPU user time (s): 1198.59
CPU system time (s): 1.57576
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 706992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.59
system time used= 1.57576
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177940
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= 1699

runsolver used 0.790879 second user time and 2.49762 second system time

The end



Launcher Data (download as text)




Begin job on node48 on Sun Mar 11 19:13:39 UTC 2007

IDJOB= 336104
IDBENCH= 24667
IDSOLVER= 120
FILE ID= node48/336104-1173640417

PBS_JOBID= 4101357

Free space on /tmp= 66467 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/sgp_5-6-8.sat05-2669.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336104-1173640417/cmusat_base /tmp/evaluation/336104-1173640417/instance-336104-1173640417.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-336104-1173640417 -o ROOT/results/node48/solver-336104-1173640417 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336104-1173640417/cmusat_base /tmp/evaluation/336104-1173640417/instance-336104-1173640417.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  4064da8380443613a08af89e2e77b8a2

RANDOM SEED= 125755457

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.259
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		: 3000.259
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:       1907632 kB
Buffers:         14816 kB
Cached:          96456 kB
SwapCached:       3648 kB
Active:          54688 kB
Inactive:        66940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1907632 kB
SwapTotal:     4192956 kB
SwapFree:      4183544 kB
Dirty:           15076 kB
Writeback:           0 kB
Mapped:          15116 kB
Slab:            12720 kB
Committed_AS:   114552 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= 66467 MiB

End job on node48 on Sun Mar 11 19:33:42 UTC 2007