Trace number 1806950

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) 1200.06 1200.61

General information on the benchmark

NameCRAFTED/ramseycube/
Q3inK11.cnf
MD5SUM1fdca9b41a2ccb9f1b1754fb775769f0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.530918
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses277200
Sum of the clauses size3326400
Maximum clause length12
Minimum clause length12
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5277200

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-1806950-1242153760/watcher-1806950-1242153760 -o /tmp/evaluation-result-1806950-1242153760/solver-1806950-1242153760 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1806950-1242153760.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: 1.01 1.02 0.98 3/65 15711
/proc/meminfo: memFree=1365256/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=3216 CPUtime=0
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 342 0 0 0 0 0 0 0 19 0 1 0 243406055 3293184 318 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 804 328 190 542 0 253 0

[startup+0.0399331 s]
/proc/loadavg: 1.01 1.02 0.98 3/65 15711
/proc/meminfo: memFree=1365256/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=6480 CPUtime=0.03
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 600 0 0 0 3 0 0 0 19 0 1 0 243406055 6635520 576 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 1620 576 213 542 0 1069 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11836

[startup+0.101937 s]
/proc/loadavg: 1.01 1.02 0.98 3/65 15711
/proc/meminfo: memFree=1365256/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=7328 CPUtime=0.09
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 814 0 0 0 9 0 0 0 20 0 1 0 243406055 7503872 790 1992294400 4194304 6416590 548682068912 18446744073709551615 4919966 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 1832 790 213 542 0 1281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12684

[startup+0.301957 s]
/proc/loadavg: 1.01 1.02 0.98 3/65 15711
/proc/meminfo: memFree=1365256/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=10336 CPUtime=0.29
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 1522 0 0 0 28 1 0 0 21 0 1 0 243406055 10584064 1498 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 2584 1498 213 542 0 2033 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15692

[startup+0.701999 s]
/proc/loadavg: 1.01 1.02 0.98 3/65 15711
/proc/meminfo: memFree=1365256/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=15992 CPUtime=0.69
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 2871 0 0 0 67 2 0 0 25 0 1 0 243406055 16375808 2847 1992294400 4194304 6416590 548682068912 18446744073709551615 5124691 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 3998 2847 213 542 0 3447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21348

[startup+1.50108 s]
/proc/loadavg: 1.01 1.02 0.98 2/67 15713
/proc/meminfo: memFree=1350328/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=28048 CPUtime=1.48
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 5607 0 0 0 145 3 0 0 25 0 1 0 243406055 28721152 5583 1992294400 4194304 6416590 548682068912 18446744073709551615 4922208 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 7012 5583 213 542 0 6461 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33404

[startup+3.10125 s]
/proc/loadavg: 1.01 1.02 0.98 2/67 15713
/proc/meminfo: memFree=1334776/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=3.09
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 301 8 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4567561 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83004

[startup+6.30159 s]
/proc/loadavg: 1.17 1.05 0.99 2/67 15713
/proc/meminfo: memFree=1300280/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=6.28
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 620 8 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4567195 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 83004

[startup+12.7013 s]
/proc/loadavg: 1.16 1.05 0.99 2/67 15713
/proc/meminfo: memFree=1300672/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=12.67
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 1259 8 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4524910 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 83004

[startup+25.5016 s]
/proc/loadavg: 1.12 1.05 0.99 2/67 15713
/proc/meminfo: memFree=1300800/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=25.47
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 2539 8 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4567210 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 83004

[startup+51.1013 s]
/proc/loadavg: 1.08 1.04 0.99 2/67 15713
/proc/meminfo: memFree=1300800/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=51.05
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 5097 8 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4567548 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 83004

[startup+102.306 s]
/proc/loadavg: 1.03 1.03 0.99 2/67 15713
/proc/meminfo: memFree=1300800/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=102.25
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 10216 9 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4567537 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 83004

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 0.99 2/67 15713
/proc/meminfo: memFree=1300800/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=162.22
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 16213 9 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4525034 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 83004

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 0.99 2/67 15713
/proc/meminfo: memFree=1300736/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=222.19
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 22210 9 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4567195 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 83004

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 0.99 2/67 15713
/proc/meminfo: memFree=1300736/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=282.16
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 28207 9 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 83004

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 0.99 2/67 15713
/proc/meminfo: memFree=1300736/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=342.14
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 34205 9 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4567473 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 342.14

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

/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 83004

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 15713
/proc/meminfo: memFree=1300736/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=582.02
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 58193 9 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4567214 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 83004

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 15713
/proc/meminfo: memFree=1300736/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=642
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 64191 9 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4567545 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 83004

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 15713
/proc/meminfo: memFree=1300672/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=701.98
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 70189 9 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4567210 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 83004

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 15713
/proc/meminfo: memFree=1300672/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=761.95
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 76186 9 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4567580 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 83004

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 15713
/proc/meminfo: memFree=1300672/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=821.92
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 82183 9 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4567207 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 83004

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 15713
/proc/meminfo: memFree=1300672/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=881.9
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 88181 9 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 83004

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 15713
/proc/meminfo: memFree=1300672/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=941.87
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 94178 9 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4524995 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 83004

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 15713
/proc/meminfo: memFree=1300672/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=1001.85
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 100176 9 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4567192 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 83004

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 15713
/proc/meminfo: memFree=1300672/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=1061.82
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 106173 9 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4567573 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 83004

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 15719
/proc/meminfo: memFree=1300736/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=1121.78
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 112169 9 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4567182 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 83004

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 15719
/proc/meminfo: memFree=1300800/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=1181.76
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 118167 9 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4567464 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 83004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 15719
/proc/meminfo: memFree=1300800/2055920 swapFree=4180868/4192956
[pid=15711] ppid=15709 vsize=5356 CPUtime=0
/proc/15711/stat : 15711 (kw_pre) S 15709 15711 15271 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243406054 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15711/statm: 1339 231 192 169 0 50 0
[pid=15712] ppid=15711 vsize=77648 CPUtime=1200.06
/proc/15712/stat : 15712 (kw_preprocessor) R 15711 15711 15271 0 -1 0 16420 0 0 0 119997 9 0 0 25 0 1 0 243406055 79511552 16187 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 0 0 0
/proc/15712/statm: 19412 16187 231 542 0 18861 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 83004

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 15711 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 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.09
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 83004

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 0.986849 second user time and 3.38948 second system time

The end

Launcher Data 

Begin job on node79 at 2009-05-12 20:42:40
IDJOB=1806950
IDBENCH=71134
IDSOLVER=646
FILE ID=node79/1806950-1242153760
PBS_JOBID= 9289647
Free space on /tmp= 66220 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/CRAFTED/ramseycube/Q3inK11.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806950-1242153760/watcher-1806950-1242153760 -o /tmp/evaluation-result-1806950-1242153760/solver-1806950-1242153760 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1806950-1242153760.cnf

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

MD5SUM BENCH= 1fdca9b41a2ccb9f1b1754fb775769f0
RANDOM SEED=658981287

node79.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1365800 kB
Buffers:         63740 kB
Cached:         540832 kB
SwapCached:       7224 kB
Active:          75132 kB
Inactive:       539096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1365800 kB
SwapTotal:     4192956 kB
SwapFree:      4180868 kB
Dirty:           14388 kB
Writeback:           0 kB
Mapped:          14192 kB
Slab:            61992 kB
Committed_AS:   864184 kB
PageTables:       1384 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= 66216 MiB
End job on node79 at 2009-05-12 21:02:43