Trace number 1806215

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) 1200.01 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/others/
color-11-3.sat05-445.reshuffled-07.cnf
MD5SUM207febf52bd846c013e185fa637fdf3c
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 variables363
Number of clauses9559
Sum of the clauses size37389
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2363
Number of clauses of size 3121
Number of clauses of size 49075
Number of clauses of size 50
Number of clauses of size over 50

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-1806215-1242147040/watcher-1806215-1242147040 -o /tmp/evaluation-result-1806215-1242147040/solver-1806215-1242147040 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1806215-1242147040.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 1.00 3/64 12059
/proc/meminfo: memFree=1709816/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=2900 CPUtime=0
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 335 0 0 0 0 0 0 0 19 0 1 0 242731804 2969600 311 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 725 311 215 542 0 174 0

[startup+0.0659559 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12059
/proc/meminfo: memFree=1709816/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=4512 CPUtime=0.05
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 765 0 0 0 5 0 0 0 19 0 1 0 242731804 4620288 741 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 1128 741 242 542 0 577 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9868

[startup+0.101959 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12059
/proc/meminfo: memFree=1709816/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=5700 CPUtime=0.09
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 1082 0 0 0 9 0 0 0 19 0 1 0 242731804 5836800 1058 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 1425 1058 242 542 0 874 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11056

[startup+0.301981 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12059
/proc/meminfo: memFree=1709816/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=6252 CPUtime=0.29
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 1206 0 0 0 29 0 0 0 21 0 1 0 242731804 6402048 1182 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 1563 1182 250 542 0 1012 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11608

[startup+0.702024 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12059
/proc/meminfo: memFree=1709816/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=7468 CPUtime=0.69
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 1512 0 0 0 68 1 0 0 24 0 1 0 242731804 7647232 1488 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 1867 1488 250 542 0 1316 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12824

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12061
/proc/meminfo: memFree=1702696/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=9908 CPUtime=1.49
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 2127 0 0 0 147 2 0 0 25 0 1 0 242731804 10145792 2063 1992294400 4194304 6416590 548682068912 18446744073709551615 4295343 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 2477 2063 254 542 0 1926 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15264

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12061
/proc/meminfo: memFree=1700968/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=12888 CPUtime=3.08
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 3016 0 0 0 304 4 0 0 25 0 1 0 242731804 13197312 2795 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 3222 2795 254 542 0 2671 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18244

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12061
/proc/meminfo: memFree=1695912/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=17768 CPUtime=6.29
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 4334 0 0 0 621 8 0 0 25 0 1 0 242731804 18194432 3874 1992294400 4194304 6416590 548682068912 18446744073709551615 4294538 0 0 4096 0 0 0 0 17 1 0 0
/proc/12060/statm: 4442 3874 254 542 0 3891 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23124

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12061
/proc/meminfo: memFree=1688176/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=24848 CPUtime=12.68
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 6342 0 0 0 1254 14 0 0 25 0 1 0 242731804 25444352 5520 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 6212 5520 254 542 0 5661 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30204

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12061
/proc/meminfo: memFree=1676528/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=38008 CPUtime=25.47
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 9824 0 0 0 2525 22 0 0 25 0 1 0 242731804 38920192 8452 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 9502 8452 254 542 0 8951 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 43364

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12061
/proc/meminfo: memFree=1658672/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=59036 CPUtime=51.07
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 15099 0 0 0 5071 36 0 0 25 0 1 0 242731804 60452864 12891 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 14759 12891 254 542 0 14208 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64392

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12061
/proc/meminfo: memFree=1633968/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=86400 CPUtime=102.25
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 22541 0 0 0 10168 57 0 0 25 0 1 0 242731804 88473600 19062 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 21600 19062 254 542 0 21049 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 91756

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12061
/proc/meminfo: memFree=1610864/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=114304 CPUtime=162.22
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 29437 0 0 0 16145 77 0 0 25 0 1 0 242731804 117047296 24762 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 28576 24762 254 542 0 28025 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 119660

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12061
/proc/meminfo: memFree=1582704/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=140816 CPUtime=222.2
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 37187 0 0 0 22123 97 0 0 25 0 1 0 242731804 144195584 30930 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 35204 30930 254 542 0 34653 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 146172

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12061
/proc/meminfo: memFree=1568048/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=159896 CPUtime=282.17
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 42614 0 0 0 28102 115 0 0 25 0 1 0 242731804 163733504 35384 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 39974 35384 254 542 0 39423 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 165252

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12061
/proc/meminfo: memFree=1551216/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=178124 CPUtime=342.15
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 46857 0 0 0 34084 131 0 0 25 0 1 0 242731804 182398976 39627 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 44531 39627 254 542 0 43980 0
Current children cumulated CPU time (s) 342.15

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

/proc/12060/statm: 60432 53093 254 542 0 59881 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 247084

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12067
/proc/meminfo: memFree=1492848/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=246508 CPUtime=642.03
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 65214 0 0 0 64010 193 0 0 25 0 1 0 242731804 252424192 54100 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 61627 54100 254 542 0 61076 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 251864

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12067
/proc/meminfo: memFree=1486640/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=254668 CPUtime=702.01
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 66792 0 0 0 69998 203 0 0 25 0 1 0 242731804 260780032 55678 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 63667 55678 254 542 0 63116 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 260024

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12067
/proc/meminfo: memFree=1466992/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=274364 CPUtime=761.99
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 73383 0 0 0 75982 217 0 0 25 0 1 0 242731804 280948736 60568 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 68591 60568 254 542 0 68040 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 279720

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12067
/proc/meminfo: memFree=1464112/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=277564 CPUtime=821.95
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 74090 0 0 0 81968 227 0 0 25 0 1 0 242731804 284225536 61275 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 69391 61275 254 542 0 68840 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 282920

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12067
/proc/meminfo: memFree=1455856/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=287768 CPUtime=881.93
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 76174 0 0 0 87956 237 0 0 25 0 1 0 242731804 294674432 63359 1992294400 4194304 6416590 548682068912 18446744073709551615 4294943 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 71942 63359 254 542 0 71391 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 293124

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12067
/proc/meminfo: memFree=1432624/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=311424 CPUtime=941.91
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 82009 0 0 0 93941 250 0 0 25 0 1 0 242731804 318898176 69194 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 77856 69194 254 542 0 77305 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 316780

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12067
/proc/meminfo: memFree=1429360/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=313876 CPUtime=1001.88
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 84718 0 0 0 99926 262 0 0 25 0 1 0 242731804 321409024 69947 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 78469 69947 254 542 0 77918 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 319232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12067
/proc/meminfo: memFree=1424880/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=319408 CPUtime=1061.86
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 85829 0 0 0 105914 272 0 0 25 0 1 0 242731804 327073792 71058 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 79852 71058 254 542 0 79301 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 324764

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12067
/proc/meminfo: memFree=1420400/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=325488 CPUtime=1121.84
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 86961 0 0 0 111904 280 0 0 25 0 1 0 242731804 333299712 72190 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 81372 72190 254 542 0 80821 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 330844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12067
/proc/meminfo: memFree=1406704/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=340472 CPUtime=1181.8
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 90460 0 0 0 117891 289 0 0 25 0 1 0 242731804 348643328 75689 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 85118 75689 254 542 0 84567 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 345828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12067
/proc/meminfo: memFree=1399792/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=347084 CPUtime=1200.01
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 92093 0 0 0 119708 293 0 0 25 0 1 0 242731804 355414016 77322 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 86771 77322 254 542 0 86220 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 352440

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12067
/proc/meminfo: memFree=1399792/2055920 swapFree=4176468/4192956
[pid=12059] ppid=12057 vsize=5356 CPUtime=0
/proc/12059/stat : 12059 (kw_pre) S 12057 12059 11895 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242731804 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12059/statm: 1339 231 192 169 0 50 0
[pid=12060] ppid=12059 vsize=347084 CPUtime=1200.01
/proc/12060/stat : 12060 (kw_preprocessor) R 12059 12059 11895 0 -1 0 92093 0 0 0 119708 293 0 0 25 0 1 0 242731804 355414016 77322 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/12060/statm: 86771 77322 254 542 0 86220 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 352440

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12059 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 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1197.08
CPU system time (s): 2.93
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 352440

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= 3
involuntary context switches= 1

runsolver used 1.12183 second user time and 3.2555 second system time

The end

Launcher Data 

Begin job on node47 at 2009-05-12 18:50:40
IDJOB=1806215
IDBENCH=24692
IDSOLVER=646
FILE ID=node47/1806215-1242147040
PBS_JOBID= 9289677
Free space on /tmp= 66228 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Hard/contest03/others/color-11-3.sat05-445.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806215-1242147040/watcher-1806215-1242147040 -o /tmp/evaluation-result-1806215-1242147040/solver-1806215-1242147040 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1806215-1242147040.cnf

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

MD5SUM BENCH= 207febf52bd846c013e185fa637fdf3c
RANDOM SEED=1272562652

node47.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		: 3000.212
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		: 3000.212
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:       1710360 kB
Buffers:         42068 kB
Cached:         226684 kB
SwapCached:      10252 kB
Active:          72600 kB
Inactive:       208284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710360 kB
SwapTotal:     4192956 kB
SwapFree:      4176468 kB
Dirty:            3244 kB
Writeback:           0 kB
Mapped:          14512 kB
Slab:            50704 kB
Committed_AS:   926936 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= 66224 MiB
End job on node47 at 2009-05-12 19:10:43