Trace number 1832644

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MiniSAT 09z 2009-03-22? (TO) 1200.01 1199.91

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
MD5SUM8919b1e0a8b22ddbf62ba887cc4a9b9a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.766883
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    8359    25345 |      --       0       --      -- |     --   | -41/145
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1960   #clauses: 8359   #literals: 25345
0.00/0.03	c CPU time:   0.022996 s
0.00/0.03	c ==============================================================================
0.00/0.04	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.04	c Number of variables   : 1960         
0.00/0.04	c Number of clauses     : 8359         
0.00/0.04	c Parsing time: 0.00         s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1832644-1242785815/watcher-1832644-1242785815 -o /tmp/evaluation-result-1832644-1242785815/solver-1832644-1242785815 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832644-1242785815.cnf -random-seed=451703533 

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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9665
/proc/meminfo: memFree=1802632/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0
/proc/9665/stat : 9665 (SatELiteGTI) R 9663 9665 8855 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 306614898 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231961979379 0 0 4100 65536 0 0 0 17 0 0 0
/proc/9665/statm: 1339 237 197 169 0 50 0

[startup+0.0886849 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9665
/proc/meminfo: memFree=1802632/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101679 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9665
/proc/meminfo: memFree=1802632/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301624 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9665
/proc/meminfo: memFree=1802632/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701514 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9665
/proc/meminfo: memFree=1802632/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9671
/proc/meminfo: memFree=1798584/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=6280 CPUtime=1.45
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 1247 0 0 0 145 0 0 0 25 0 1 0 306614902 6430720 1233 1992294400 134512640 135212243 4294956240 18446744073709551615 134527883 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 1570 1233 76 170 0 1397 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11636

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9671
/proc/meminfo: memFree=1796280/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=8824 CPUtime=3.05
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 1893 0 0 0 305 0 0 0 25 0 1 0 306614902 9035776 1879 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 2206 1879 76 170 0 2033 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14180

[startup+6.30191 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9671
/proc/meminfo: memFree=1791992/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=12552 CPUtime=6.25
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 2805 0 0 0 624 1 0 0 25 0 1 0 306614902 12853248 2791 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 3138 2791 76 170 0 2965 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17908

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9671
/proc/meminfo: memFree=1786552/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=17516 CPUtime=12.65
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 4057 0 0 0 1263 2 0 0 25 0 1 0 306614902 17936384 4043 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 4379 4043 76 170 0 4206 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22872

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9671
/proc/meminfo: memFree=1780664/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=23048 CPUtime=25.45
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 5409 0 0 0 2542 3 0 0 25 0 1 0 306614902 23601152 5395 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 5762 5395 76 170 0 5589 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28404

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9671
/proc/meminfo: memFree=1778168/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=25424 CPUtime=51.05
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 6021 0 0 0 5101 4 0 0 25 0 1 0 306614902 26034176 6007 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 6356 6007 76 170 0 6183 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30780

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9671
/proc/meminfo: memFree=1775864/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=27800 CPUtime=102.26
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 6609 0 0 0 10221 5 0 0 25 0 1 0 306614902 28467200 6595 1992294400 134512640 135212243 4294956240 18446744073709551615 134537027 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 6950 6595 76 170 0 6777 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 33156

[startup+162.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 9671
/proc/meminfo: memFree=1770744/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=32864 CPUtime=162.26
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 7872 0 0 0 16219 7 0 0 25 0 1 0 306614902 33652736 7858 1992294400 134512640 135212243 4294956240 18446744073709551615 134526275 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 8216 7858 76 170 0 8043 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 38220

[startup+222.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 9671
/proc/meminfo: memFree=1767608/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=36032 CPUtime=222.27
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 8652 0 0 0 22219 8 0 0 25 0 1 0 306614902 36896768 8638 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 9008 8638 76 170 0 8835 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 41388

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 9671
/proc/meminfo: memFree=1764088/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=39332 CPUtime=282.28
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 9509 0 0 0 28218 10 0 0 25 0 1 0 306614902 40275968 9495 1992294400 134512640 135212243 4294956240 18446744073709551615 134526206 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 9833 9495 76 170 0 9660 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 44688

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9671
/proc/meminfo: memFree=1762360/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=41180 CPUtime=342.28
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 9961 0 0 0 34218 10 0 0 25 0 1 0 306614902 42168320 9947 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 10295 9947 76 170 0 10122 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 46536

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9671
/proc/meminfo: memFree=1760568/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=42896 CPUtime=402.29
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 10382 0 0 0 40218 11 0 0 25 0 1 0 306614902 43925504 10368 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 10724 10368 76 170 0 10551 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 48252

[startup+462.302 s]

################
# More data... #
################

/proc/9671/statm: 12969 12596 76 170 0 12796 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 57232

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9671
/proc/meminfo: memFree=1751544/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=51876 CPUtime=642.32
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 12610 0 0 0 64218 14 0 0 25 0 1 0 306614902 53121024 12596 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 12969 12596 76 170 0 12796 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 57232

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9671
/proc/meminfo: memFree=1747000/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=56364 CPUtime=702.33
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 13750 0 0 0 70217 16 0 0 25 0 1 0 306614902 57716736 13736 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 14091 13736 76 170 0 13918 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 61720

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9671
/proc/meminfo: memFree=1746936/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=56364 CPUtime=762.33
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 13750 0 0 0 76217 16 0 0 25 0 1 0 306614902 57716736 13736 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 14091 13736 76 170 0 13918 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 61720

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9671
/proc/meminfo: memFree=1747000/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=56364 CPUtime=822.34
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 13750 0 0 0 82218 16 0 0 25 0 1 0 306614902 57716736 13736 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 14091 13736 76 170 0 13918 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 61720

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9671
/proc/meminfo: memFree=1741240/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=62040 CPUtime=882.34
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 15168 0 0 0 88216 18 0 0 25 0 1 0 306614902 63528960 15154 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 15510 15154 76 170 0 15337 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 67396

[startup+942.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 9671
/proc/meminfo: memFree=1741240/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=62040 CPUtime=942.34
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 15168 0 0 0 94216 18 0 0 25 0 1 0 306614902 63528960 15154 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 15510 15154 76 170 0 15337 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 67396

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 9671
/proc/meminfo: memFree=1741240/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=62040 CPUtime=1002.36
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 15168 0 0 0 100217 19 0 0 25 0 1 0 306614902 63528960 15154 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 15510 15154 76 170 0 15337 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 67396

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9671
/proc/meminfo: memFree=1736632/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=67068 CPUtime=1062.36
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 16345 0 0 0 106216 20 0 0 25 0 1 0 306614902 68677632 16331 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 16767 16331 76 170 0 16594 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 72424

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9673
/proc/meminfo: memFree=1735288/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=68256 CPUtime=1122.37
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 16646 0 0 0 112216 21 0 0 25 0 1 0 306614902 69894144 16632 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 17064 16632 76 170 0 16891 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 73612

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9673
/proc/meminfo: memFree=1735288/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=68256 CPUtime=1182.37
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 16646 0 0 0 118216 21 0 0 25 0 1 0 306614902 69894144 16632 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 17064 16632 76 170 0 16891 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 73612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9673
/proc/meminfo: memFree=1735288/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=68256 CPUtime=1199.98
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 16646 0 0 0 119977 21 0 0 25 0 1 0 306614902 69894144 16632 1992294400 134512640 135212243 4294956240 18446744073709551615 134526208 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 17064 16632 76 170 0 16891 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 73612

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9673
/proc/meminfo: memFree=1735288/2055920 swapFree=4180240/4192956
[pid=9665] ppid=9663 vsize=5356 CPUtime=0.03
/proc/9665/stat : 9665 (SatELiteGTI) S 9663 9665 8855 0 -1 4194304 335 617 0 0 0 0 3 0 16 0 1 0 306614898 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9665/statm: 1339 239 197 169 0 50 0
[pid=9671] ppid=9665 vsize=68256 CPUtime=1199.98
/proc/9671/stat : 9671 (minisat_static) R 9665 9665 8855 0 -1 4194304 16646 0 0 0 119977 21 0 0 25 0 1 0 306614902 69894144 16632 1992294400 134512640 135212243 4294956240 18446744073709551615 134526208 0 0 4096 3 0 0 0 17 1 0 0
/proc/9671/statm: 17064 16632 76 170 0 16891 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 73612

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9665 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=33994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.039993
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1199.91
CPU time (s): 1200.01
CPU user time (s): 1199.8
CPU system time (s): 0.21
CPU usage (%): 100.008
Max. virtual memory (cumulated for all children) (KiB): 73612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.033994
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 952
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= 12
involuntary context switches= 8

runsolver used 1.3058 second user time and 3.00554 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-20 04:16:55
IDJOB=1832644
IDBENCH=70285
IDSOLVER=672
FILE ID=node16/1832644-1242785815
PBS_JOBID= 9322321
Free space on /tmp= 66364 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832644-1242785815/watcher-1832644-1242785815 -o /tmp/evaluation-result-1832644-1242785815/solver-1832644-1242785815 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832644-1242785815.cnf -random-seed=451703533

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8919b1e0a8b22ddbf62ba887cc4a9b9a
RANDOM SEED=451703533

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
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		: 3000.234
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:       1803176 kB
Buffers:         27484 kB
Cached:         177660 kB
SwapCached:       7016 kB
Active:         108784 kB
Inactive:       104808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803176 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          13576 kB
Slab:            25208 kB
Committed_AS:  1077140 kB
PageTables:       1448 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= 66360 MiB
End job on node16 at 2009-05-20 04:36:57