Trace number 337953

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 2007-02-08? (TO) 1200.1 1200.42

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n260-03-S722413478.sat05-482.reshuffled-07.cnf
MD5SUM4427b6c6e836b394ac9974ae65c8137c
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 variables212
Number of clauses399
Sum of the clauses size904
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2346
Number of clauses of size 30
Number of clauses of size 453
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  260                                                  |
0.00/0.00	c |  Number of clauses:    399                                                  |

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/node25/watcher-337953-1173677748 -o ROOT/results/node25/solver-337953-1173677748 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337953-1173677748/cmusat /tmp/evaluation/337953-1173677748/instance-337953-1173677748.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: 0.99 0.98 0.99 3/64 23343
/proc/meminfo: memFree=1806240/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=2180 CPUtime=0
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 162397048 2232320 146 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 545 146 112 243 0 299 0

[startup+0.076721 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23343
/proc/meminfo: memFree=1806240/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=2580 CPUtime=0.07
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 257 0 0 0 7 0 0 0 18 0 1 0 162397048 2641920 240 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581649 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 645 240 118 243 0 399 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2580

[startup+0.101723 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23343
/proc/meminfo: memFree=1806240/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=2580 CPUtime=0.09
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 260 0 0 0 9 0 0 0 18 0 1 0 162397048 2641920 243 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 645 243 118 243 0 399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2580

[startup+0.301741 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23343
/proc/meminfo: memFree=1806240/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=2712 CPUtime=0.29
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 297 0 0 0 29 0 0 0 19 0 1 0 162397048 2777088 280 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107841 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 678 280 118 243 0 432 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2712

[startup+0.701776 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 23343
/proc/meminfo: memFree=1806240/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=3268 CPUtime=0.69
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 427 0 0 0 69 0 0 0 22 0 1 0 162397048 3346432 410 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589658 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 817 410 118 243 0 571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3268

[startup+1.50185 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1804824/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=4524 CPUtime=1.49
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 702 0 0 0 149 0 0 0 25 0 1 0 162397048 4632576 685 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135107898 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 1131 685 118 243 0 885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4524

[startup+3.10199 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1803800/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=5108 CPUtime=3.09
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 874 0 0 0 309 0 0 0 25 0 1 0 162397048 5230592 857 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 1277 857 118 243 0 1031 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5108

[startup+6.30129 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1801176/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=7076 CPUtime=6.29
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 1345 0 0 0 629 0 0 0 25 0 1 0 162397048 7245824 1328 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 1769 1328 118 243 0 1523 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7076

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1796888/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=11768 CPUtime=12.68
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 2670 0 0 0 1267 1 0 0 25 0 1 0 162397048 12050432 2395 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 2942 2395 118 243 0 2696 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11768

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1795352/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=13356 CPUtime=25.49
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 3331 0 0 0 2547 2 0 0 25 0 1 0 162397048 13676544 2845 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589512 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 3339 2845 118 243 0 3093 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13356

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1787032/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=22184 CPUtime=51.08
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 6049 0 0 0 5105 3 0 0 25 0 1 0 162397048 22716416 4832 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 5546 4832 118 243 0 5300 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22184

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1779800/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=28904 CPUtime=102.26
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 8331 0 0 0 10222 4 0 0 25 0 1 0 162397048 29597696 6622 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 7226 6622 118 243 0 6980 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28904

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1766680/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=44128 CPUtime=162.24
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 12788 0 0 0 16218 6 0 0 25 0 1 0 162397048 45187072 9882 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580197 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 11032 9882 118 243 0 10786 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 44128

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1765464/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=44992 CPUtime=222.23
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 13291 0 0 0 22217 6 0 0 25 0 1 0 162397048 46071808 10180 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 11248 10180 118 243 0 11002 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 44992

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1760920/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=49276 CPUtime=282.22
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 14924 0 0 0 28214 8 0 0 25 0 1 0 162397048 50458624 11306 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 12319 11306 118 243 0 12073 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 49276

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1757336/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=52896 CPUtime=342.2
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 15873 0 0 0 34211 9 0 0 25 0 1 0 162397048 54165504 12222 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 13224 12222 118 243 0 12978 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 52896

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1731032/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=83916 CPUtime=402.18
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 23948 0 0 0 40206 12 0 0 25 0 1 0 162397048 85929984 18724 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 20979 18724 118 243 0 20733 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 83916

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1732184/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=82584 CPUtime=462.16
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 23993 0 0 0 46204 12 0 0 25 0 1 0 162397048 84566016 18436 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 20646 18436 118 243 0 20400 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 82584

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1730328/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=83904 CPUtime=522.15
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 24526 0 0 0 52202 13 0 0 25 0 1 0 162397048 85917696 18936 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 20976 18936 118 243 0 20730 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 83904

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1729688/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=83784 CPUtime=582.13
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 25109 0 0 0 58200 13 0 0 25 0 1 0 162397048 85794816 19090 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 20946 19090 118 243 0 20700 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 83784

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1729688/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=83652 CPUtime=642.13
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 25112 0 0 0 64199 14 0 0 25 0 1 0 162397048 85659648 19060 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 20913 19060 118 243 0 20667 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 83652

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1729496/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=83908 CPUtime=702.1
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 25250 0 0 0 70196 14 0 0 25 0 1 0 162397048 85921792 19133 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 20977 19133 118 243 0 20731 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 83908

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1728472/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=84584 CPUtime=762.09
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 25903 0 0 0 76195 14 0 0 25 0 1 0 162397048 86614016 19387 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 21146 19387 118 243 0 20900 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 84584

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1728472/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=84452 CPUtime=822.07
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 25912 0 0 0 82193 14 0 0 25 0 1 0 162397048 86478848 19363 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 21113 19363 118 243 0 20867 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 84452

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1727384/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=85112 CPUtime=882.05
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 26211 0 0 0 88191 14 0 0 25 0 1 0 162397048 87154688 19662 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 21278 19662 118 243 0 21032 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 85112

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1725336/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=87016 CPUtime=942.03
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 27151 0 0 0 94188 15 0 0 25 0 1 0 162397048 89104384 20163 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 21754 20163 118 243 0 21508 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 87016

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23344
/proc/meminfo: memFree=1725080/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=87280 CPUtime=1002.02
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 27220 0 0 0 100187 15 0 0 25 0 1 0 162397048 89374720 20232 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 21820 20232 118 243 0 21574 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 87280

[startup+1062.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 23344
/proc/meminfo: memFree=1718808/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=93268 CPUtime=1062
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 28914 0 0 0 106184 16 0 0 25 0 1 0 162397048 95506432 21827 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 23317 21827 118 243 0 23071 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 93268

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23344
/proc/meminfo: memFree=1717656/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=94296 CPUtime=1121.99
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 29640 0 0 0 112182 17 0 0 25 0 1 0 162397048 96559104 22070 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 23574 22070 118 243 0 23328 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 94296

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23344
/proc/meminfo: memFree=1717144/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=94948 CPUtime=1181.98
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 29808 0 0 0 118181 17 0 0 25 0 1 0 162397048 97226752 22205 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 23737 22205 118 243 0 23491 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 94948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23344
/proc/meminfo: memFree=1717080/2055920 swapFree=4179740/4192956
[pid=23343] ppid=23341 vsize=94948 CPUtime=1200.07
/proc/23343/stat : 23343 (cmusat) R 23341 23343 21900 0 -1 4194304 29823 0 0 0 119990 17 0 0 25 0 1 0 162397048 97226752 22220 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23343/statm: 23737 22220 118 243 0 23491 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 94948

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.91
CPU system time (s): 0.186971
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 94948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29823
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= 1460

runsolver used 0.825874 second user time and 2.45963 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Mon Mar 12 05:35:48 UTC 2007

IDJOB= 337953
IDBENCH= 24711
IDSOLVER= 121
FILE ID= node25/337953-1173677748

PBS_JOBID= 4101470

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n260-03-S722413478.sat05-482.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337953-1173677748/cmusat /tmp/evaluation/337953-1173677748/instance-337953-1173677748.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-337953-1173677748 -o ROOT/results/node25/solver-337953-1173677748 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337953-1173677748/cmusat /tmp/evaluation/337953-1173677748/instance-337953-1173677748.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  4427b6c6e836b394ac9974ae65c8137c

RANDOM SEED= 198080145

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.232
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		: 3000.232
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:       1806648 kB
Buffers:         26876 kB
Cached:         170796 kB
SwapCached:       7484 kB
Active:          88016 kB
Inactive:       124020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806648 kB
SwapTotal:     4192956 kB
SwapFree:      4179740 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          15448 kB
Slab:            23236 kB
Committed_AS:   278564 kB
PageTables:       1472 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= 66562 MiB

End job on node25 on Mon Mar 12 05:55:51 UTC 2007