Trace number 1805991

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
kw_pre 2009-03-21? (TO) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
MD5SUM4c4e7e1211c6b5f2d2564e77e64df6f5
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 variables12558
Number of clauses1112504
Sum of the clauses size2234596
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21111019
Number of clauses of size 31
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51484

Solver Data


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-1805991-1242143612/watcher-1805991-1242143612 -o /tmp/evaluation-result-1805991-1242143612/solver-1805991-1242143612 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1805991-1242143612.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): 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 0.84 3/64 19366
/proc/meminfo: memFree=903368/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=5520 CPUtime=0
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 504 0 0 0 0 0 0 0 20 0 1 0 242388527 5652480 480 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 1380 488 190 542 0 829 0

[startup+0.060585 s]
/proc/loadavg: 1.00 1.00 0.84 3/64 19366
/proc/meminfo: memFree=903368/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=24004 CPUtime=0.05
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 2926 0 0 0 4 1 0 0 20 0 1 0 242388527 24580096 2902 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 6001 2902 215 542 0 5450 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 29360

[startup+0.101587 s]
/proc/loadavg: 1.00 1.00 0.84 3/64 19366
/proc/meminfo: memFree=903368/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=24532 CPUtime=0.09
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 3070 0 0 0 8 1 0 0 20 0 1 0 242388527 25120768 3046 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 6133 3046 215 542 0 5582 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29888

[startup+0.301605 s]
/proc/loadavg: 1.00 1.00 0.84 3/64 19366
/proc/meminfo: memFree=903368/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=27172 CPUtime=0.28
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 3826 0 0 0 27 1 0 0 21 0 1 0 242388527 27824128 3802 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 6793 3802 215 542 0 6242 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 32528

[startup+0.701644 s]
/proc/loadavg: 1.00 1.00 0.84 3/64 19366
/proc/meminfo: memFree=903368/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=32980 CPUtime=0.68
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 5409 0 0 0 66 2 0 0 24 0 1 0 242388527 33771520 5385 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 8245 5385 215 542 0 7694 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 38336

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 0.84 2/66 19368
/proc/meminfo: memFree=877744/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=44200 CPUtime=1.49
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 8514 0 0 0 145 4 0 0 25 0 1 0 242388527 45260800 8490 1992294400 4194304 6416590 548682068912 18446744073709551615 5556752 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 11050 8490 215 542 0 10499 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49556

[startup+3.10288 s]
/proc/loadavg: 1.00 1.00 0.84 2/66 19368
/proc/meminfo: memFree=858416/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=68524 CPUtime=3.08
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 15920 0 0 0 300 8 0 0 25 0 1 0 242388527 70168576 15127 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/19367/statm: 17131 15127 216 542 0 16580 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 73880

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 0.84 2/66 19368
/proc/meminfo: memFree=805104/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=115568 CPUtime=6.28
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 30286 0 0 0 613 15 0 0 25 0 1 0 242388527 118341632 27956 1992294400 4194304 6416590 548682068912 18446744073709551615 4304845 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 28892 27956 225 542 0 28341 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 120924

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 0.84 2/66 19368
/proc/meminfo: memFree=706168/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=205108 CPUtime=12.68
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 50946 0 0 0 1243 25 0 0 25 0 1 0 242388527 210030592 48616 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 51277 48616 242 542 0 50726 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 210464

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.84 2/66 19368
/proc/meminfo: memFree=699384/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=210916 CPUtime=25.48
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 52632 0 0 0 2521 27 0 0 25 0 1 0 242388527 215977984 50302 1992294400 4194304 6416590 548682068912 18446744073709551615 4567202 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 52729 50302 242 542 0 52178 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 216272

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.85 2/66 19368
/proc/meminfo: memFree=678776/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=229680 CPUtime=51.07
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 57736 0 0 0 5074 33 0 0 25 0 1 0 242388527 235192320 55406 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 57420 55406 250 542 0 56869 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 235036

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.85 2/66 19368
/proc/meminfo: memFree=678392/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=229680 CPUtime=102.27
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 57835 0 0 0 10181 46 0 0 25 0 1 0 242388527 235192320 55505 1992294400 4194304 6416590 548682068912 18446744073709551615 5487555 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 57420 55505 253 542 0 56869 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 235036

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.86 2/66 19368
/proc/meminfo: memFree=677880/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=229680 CPUtime=162.25
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 57958 0 0 0 16167 58 0 0 25 0 1 0 242388527 235192320 55628 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 57420 55628 254 542 0 56869 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 235036

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.86 2/66 19368
/proc/meminfo: memFree=677752/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=229680 CPUtime=222.22
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 57990 0 0 0 22150 72 0 0 25 0 1 0 242388527 235192320 55660 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 57420 55660 254 542 0 56869 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 235036

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.87 2/66 19368
/proc/meminfo: memFree=677752/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=229680 CPUtime=282.22
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 57993 0 0 0 28136 86 0 0 25 0 1 0 242388527 235192320 55663 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 57420 55663 254 542 0 56869 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 235036

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.87 2/66 19368
/proc/meminfo: memFree=677568/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=229680 CPUtime=342.2
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 58028 0 0 0 34120 100 0 0 25 0 1 0 242388527 235192320 55698 1992294400 4194304 6416590 548682068912 18446744073709551615 4342305 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 57420 55698 254 542 0 56869 0
Current children cumulated CPU time (s) 342.2

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

/proc/19367/statm: 60201 58455 254 542 0 59650 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 246160

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.90 2/66 19374
/proc/meminfo: memFree=666432/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=240804 CPUtime=582.14
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 60787 0 0 0 58073 141 0 0 25 0 1 0 242388527 246583296 58457 1992294400 4194304 6416590 548682068912 18446744073709551615 4294554 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 60201 58457 254 542 0 59650 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 246160

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.90 2/66 19374
/proc/meminfo: memFree=658752/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=248728 CPUtime=642.12
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 62709 0 0 0 64058 154 0 0 25 0 1 0 242388527 254697472 60379 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 62182 60379 254 542 0 61631 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 254084

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 19374
/proc/meminfo: memFree=650176/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=257404 CPUtime=702.11
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 64846 0 0 0 70045 166 0 0 25 0 1 0 242388527 263581696 62516 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 64351 62516 254 542 0 63800 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 262760

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 19374
/proc/meminfo: memFree=650048/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=257404 CPUtime=762.1
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 64870 0 0 0 76034 176 0 0 25 0 1 0 242388527 263581696 62540 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 64351 62540 254 542 0 63800 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 262760

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 19374
/proc/meminfo: memFree=636416/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=271360 CPUtime=822.08
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 68314 0 0 0 82019 189 0 0 25 0 1 0 242388527 277872640 65984 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 67840 65984 254 542 0 67289 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 276716

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 19374
/proc/meminfo: memFree=629824/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=278032 CPUtime=882.06
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 69914 0 0 0 88012 194 0 0 25 0 1 0 242388527 284704768 67584 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 69508 67584 254 542 0 68957 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 283388

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 19374
/proc/meminfo: memFree=629760/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=278032 CPUtime=942.05
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 69925 0 0 0 94002 203 0 0 25 0 1 0 242388527 284704768 67595 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 69508 67595 254 542 0 68957 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 283388

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 19374
/proc/meminfo: memFree=628992/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=278692 CPUtime=1002.03
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 70147 0 0 0 99992 211 0 0 25 0 1 0 242388527 285380608 67817 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 69673 67817 254 542 0 69122 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 284048

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 19374
/proc/meminfo: memFree=609664/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=298508 CPUtime=1062.02
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 75000 0 0 0 105981 221 0 0 25 0 1 0 242388527 305672192 72670 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 74627 72670 254 542 0 74076 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 303864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 19374
/proc/meminfo: memFree=594816/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=315856 CPUtime=1122
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 78635 0 0 0 111969 231 0 0 25 0 1 0 242388527 323436544 76305 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 78964 76305 254 542 0 78413 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 321212

[startup+1182.3 s]
/proc/loadavg: 1.03 1.01 0.91 2/66 19374
/proc/meminfo: memFree=594816/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=315856 CPUtime=1182
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 78651 0 0 0 117960 240 0 0 25 0 1 0 242388527 323436544 76321 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 78964 76321 254 542 0 78413 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 321212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.01 0.91 2/66 19374
/proc/meminfo: memFree=594816/2055920 swapFree=4175140/4192956
[pid=19366] ppid=19364 vsize=5356 CPUtime=0
/proc/19366/stat : 19366 (kw_pre) S 19364 19366 19243 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242388526 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19366/statm: 1339 231 192 169 0 50 0
[pid=19367] ppid=19366 vsize=315856 CPUtime=1200.09
/proc/19367/stat : 19367 (kw_preprocessor) R 19366 19366 19243 0 -1 0 78652 0 0 0 119768 241 0 0 25 0 1 0 242388527 323436544 76322 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/19367/statm: 78964 76322 254 542 0 78413 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 321212

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19366 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1197.68
CPU system time (s): 2.41
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 321212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 280
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= 4
involuntary context switches= 1

runsolver used 1.47078 second user time and 2.90456 second system time

The end

Launcher Data 

Begin job on node61 at 2009-05-12 17:53:34
IDJOB=1805991
IDBENCH=24637
IDSOLVER=646
FILE ID=node61/1805991-1242143612
PBS_JOBID= 9289663
Free space on /tmp= 66244 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805991-1242143612/watcher-1805991-1242143612 -o /tmp/evaluation-result-1805991-1242143612/solver-1805991-1242143612 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1805991-1242143612.cnf

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

MD5SUM BENCH= 4c4e7e1211c6b5f2d2564e77e64df6f5
RANDOM SEED=2013408077

node61.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		: 3000.216
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		: 3000.216
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:        903848 kB
Buffers:         80748 kB
Cached:         968612 kB
SwapCached:      12460 kB
Active:         248520 kB
Inactive:       815620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        903848 kB
SwapTotal:     4192956 kB
SwapFree:      4175140 kB
Dirty:           17440 kB
Writeback:           0 kB
Mapped:          13684 kB
Slab:            74008 kB
Committed_AS:   880628 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66236 MiB
End job on node61 at 2009-05-12 18:13:36