Trace number 307064

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 1200.58

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
MD5SUM319199115eec5f04169695cb4210fb35
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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/node43/watcher-307064-1172112383 -o ROOT/results/node43/solver-307064-1172112383 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307064-1172112383/cmusat_base /tmp/evaluation/307064-1172112383/instance-307064-1172112383.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: 1.00 1.00 1.00 3/64 9913
/proc/meminfo: memFree=1912544/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=2748 CPUtime=0
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 526 0 0 0 0 0 0 0 18 0 1 0 231194305 2813952 508 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 687 510 90 241 0 443 0

[startup+0.106971 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9913
/proc/meminfo: memFree=1912544/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=6596 CPUtime=0.09
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 1457 0 0 0 9 0 0 0 18 0 1 0 231194305 6754304 1439 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561965 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 1649 1439 92 241 0 1405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6596

[startup+0.515038 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9913
/proc/meminfo: memFree=1912544/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=9360 CPUtime=0.5
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 2169 0 0 0 50 0 0 0 21 0 1 0 231194305 9584640 1723 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 2340 1723 112 241 0 2096 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9360

[startup+1.33517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9914
/proc/meminfo: memFree=1905560/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=10024 CPUtime=1.33
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 2337 0 0 0 132 1 0 0 25 0 1 0 231194305 10264576 1891 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550658 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 2506 1891 112 241 0 2262 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 10024

[startup+2.97145 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9914
/proc/meminfo: memFree=1904024/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=12268 CPUtime=2.96
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 2904 0 0 0 295 1 0 0 25 0 1 0 231194305 12562432 2458 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080250 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 3067 2458 112 241 0 2823 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12268

[startup+6.25099 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9914
/proc/meminfo: memFree=1899416/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=16380 CPUtime=6.24
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 3981 0 0 0 622 2 0 0 25 0 1 0 231194305 16773120 3535 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 4095 3535 112 241 0 3851 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16380

[startup+12.7041 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 9914
/proc/meminfo: memFree=1890072/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=24976 CPUtime=12.69
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 6170 0 0 0 1265 4 0 0 25 0 1 0 231194305 25575424 5724 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 6244 5724 112 241 0 6000 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24976

[startup+25.5082 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 9914
/proc/meminfo: memFree=1875736/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=39588 CPUtime=25.49
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 9879 0 0 0 2540 9 0 0 25 0 1 0 231194305 40538112 9433 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 9897 9433 112 241 0 9653 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39588

[startup+51.1154 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 9914
/proc/meminfo: memFree=1869400/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=44916 CPUtime=51.08
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 11550 0 0 0 5099 9 0 0 25 0 1 0 231194305 45993984 10807 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 11229 10807 112 241 0 10985 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44916

[startup+102.321 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 9914
/proc/meminfo: memFree=1843096/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=72456 CPUtime=102.27
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 18784 0 0 0 10212 15 0 0 25 0 1 0 231194305 74194944 17725 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 18114 17725 112 241 0 17870 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 72456

[startup+162.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9914
/proc/meminfo: memFree=1833880/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=79908 CPUtime=162.28
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 21038 0 0 0 16211 17 0 0 25 0 1 0 231194305 81825792 19644 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 19977 19644 112 241 0 19733 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 79908

[startup+222.356 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9914
/proc/meminfo: memFree=1810008/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=103588 CPUtime=222.27
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 27350 0 0 0 22204 23 0 0 25 0 1 0 231194305 106074112 25597 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 25897 25597 112 241 0 25653 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 103588

[startup+282.376 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9914
/proc/meminfo: memFree=1793432/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=119952 CPUtime=282.28
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 31682 0 0 0 28202 26 0 0 25 0 1 0 231194305 122830848 29739 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 29988 29739 112 241 0 29744 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 119952

[startup+342.399 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9914
/proc/meminfo: memFree=1793240/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=119984 CPUtime=342.28
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 31921 0 0 0 34202 26 0 0 25 0 1 0 231194305 122863616 29780 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 29996 29780 112 241 0 29752 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 119984

[startup+402.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9914
/proc/meminfo: memFree=1756632/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=159736 CPUtime=402.28
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 42105 0 0 0 40198 30 0 0 25 0 1 0 231194305 163569664 38903 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 39934 38903 112 241 0 39690 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 159736

[startup+462.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9914
/proc/meminfo: memFree=1756440/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=159776 CPUtime=462.27
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 42372 0 0 0 46197 30 0 0 25 0 1 0 231194305 163610624 38954 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 39944 38954 112 241 0 39700 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 159776

[startup+522.448 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9914
/proc/meminfo: memFree=1756120/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=159824 CPUtime=522.27
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 42657 0 0 0 52197 30 0 0 25 0 1 0 231194305 163659776 39013 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 39956 39013 112 241 0 39712 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 159824

[startup+582.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9914
/proc/meminfo: memFree=1756120/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=159824 CPUtime=582.27
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 42657 0 0 0 58197 30 0 0 25 0 1 0 231194305 163659776 39013 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 39956 39013 112 241 0 39712 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 159824

[startup+642.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9914
/proc/meminfo: memFree=1753304/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=162532 CPUtime=642.27
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 43605 0 0 0 64196 31 0 0 25 0 1 0 231194305 166432768 39723 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 40633 39723 112 241 0 40389 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 162532

[startup+702.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9914
/proc/meminfo: memFree=1748952/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=167164 CPUtime=702.28
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 44762 0 0 0 70195 33 0 0 25 0 1 0 231194305 171175936 40880 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 41791 40880 112 241 0 41547 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 167164

[startup+762.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9914
/proc/meminfo: memFree=1725400/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=190156 CPUtime=762.27
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 50799 0 0 0 76189 38 0 0 25 0 1 0 231194305 194719744 46667 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 47539 46667 112 241 0 47295 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 190156

[startup+822.546 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 9914
/proc/meminfo: memFree=1725336/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=190156 CPUtime=822.27
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 50814 0 0 0 82189 38 0 0 25 0 1 0 231194305 194719744 46682 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551639 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 47539 46682 112 241 0 47295 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 190156

[startup+882.568 s]
/proc/loadavg: 1.01 1.01 1.00 2/71 9978
/proc/meminfo: memFree=1723816/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=190208 CPUtime=882.26
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 51138 0 0 0 88187 39 0 0 25 0 1 0 231194305 194772992 46742 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549065 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 47552 46742 112 241 0 47308 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 190208

[startup+942.626 s]
/proc/loadavg: 1.08 1.02 1.01 3/76 10510
/proc/meminfo: memFree=1717168/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=190208 CPUtime=942.21
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 51138 0 0 0 94179 42 0 0 25 0 1 0 231194305 194772992 46742 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 0 0 0
/proc/9913/statm: 47552 46742 112 241 0 47308 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 190208

[startup+1002.67 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 10608
/proc/meminfo: memFree=1696216/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=190208 CPUtime=1002.19
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 51197 0 0 0 100175 44 0 0 25 0 1 0 231194305 194772992 46801 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 47552 46801 112 241 0 47308 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 190208

[startup+1062.69 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 10608
/proc/meminfo: memFree=1696152/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=190272 CPUtime=1062.19
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 51502 0 0 0 106174 45 0 0 25 0 1 0 231194305 194838528 46827 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 47568 46827 112 241 0 47324 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 190272

[startup+1122.7 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 10608
/proc/meminfo: memFree=1696088/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=190272 CPUtime=1122.19
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 51502 0 0 0 112174 45 0 0 25 0 1 0 231194305 194838528 46827 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 47568 46827 112 241 0 47324 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 190272

[startup+1182.72 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10608
/proc/meminfo: memFree=1691736/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=194780 CPUtime=1182.18
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 52650 0 0 0 118173 45 0 0 25 0 1 0 231194305 199454720 47975 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 48695 47975 112 241 0 48451 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 194780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10608
/proc/meminfo: memFree=1683992/2055920 swapFree=4183492/4192956
[pid=9913] ppid=9911 vsize=202200 CPUtime=1200.01
/proc/9913/stat : 9913 (cmusat_base) R 9911 9913 9524 0 -1 4194304 54520 0 0 0 119954 47 0 0 25 0 1 0 231194305 207052800 49845 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9913/statm: 50550 49845 112 241 0 50306 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 202200

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): 1200.58
CPU time (s): 1200.05
CPU user time (s): 1199.54
CPU system time (s): 0.508922
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 202200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.54
system time used= 0.508922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54521
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= 1860

runsolver used 0.740887 second user time and 2.55461 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Thu Feb 22 02:46:23 UTC 2007

IDJOB= 307064
IDBENCH= 20196
IDSOLVER= 120
FILE ID= node43/307064-1172112383

PBS_JOBID= 3892906

Free space on /tmp= 66557 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S161446644-14.cnf
COMMAND LINE= /tmp/evaluation/307064-1172112383/cmusat_base /tmp/evaluation/307064-1172112383/instance-307064-1172112383.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-307064-1172112383 -o ROOT/results/node43/solver-307064-1172112383 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307064-1172112383/cmusat_base /tmp/evaluation/307064-1172112383/instance-307064-1172112383.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  319199115eec5f04169695cb4210fb35

RANDOM SEED= 102502898

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1912952 kB
Buffers:          9356 kB
Cached:          72684 kB
SwapCached:       3844 kB
Active:          42208 kB
Inactive:        49760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1912952 kB
SwapTotal:     4192956 kB
SwapFree:      4183492 kB
Dirty:            3444 kB
Writeback:           0 kB
Mapped:          15536 kB
Slab:            37056 kB
Committed_AS:   633536 kB
PageTables:       1392 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= 66557 MiB

End job on node43 on Thu Feb 22 03:06:25 UTC 2007