Trace number 1797345

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? (MO) 918.07 918.734

General information on the benchmark

Namevelev-pipe-sat-1.0-b10.cnf
MD5SUMa9abd96191efca8626c02160761beedd
Bench CategoryAPPLICATION (applications 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 variables118040
Number of clauses8804672
Sum of the clauses size26208080
Maximum clause length340
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 28252265
Number of clauses of size 3456959
Number of clauses of size 4620
Number of clauses of size 5552
Number of clauses of size over 594275

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-1797345-1242089365/watcher-1797345-1242089365 -o /tmp/evaluation-result-1797345-1242089365/solver-1797345-1242089365 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1797345-1242089365.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: 1.18 1.06 1.01 3/65 15419
/proc/meminfo: memFree=965496/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=27024 CPUtime=0
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 858 0 0 0 0 0 0 0 18 0 1 0 236967083 27672576 834 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 6756 841 190 542 0 6205 0

[startup+0.089997 s]
/proc/loadavg: 1.18 1.06 1.01 3/65 15419
/proc/meminfo: memFree=965496/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=59724 CPUtime=0.08
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 13635 0 0 0 2 6 0 0 18 0 1 0 236967083 61157376 13611 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 14964 13617 205 542 0 14413 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 65080

[startup+0.101996 s]
/proc/loadavg: 1.18 1.06 1.01 3/65 15419
/proc/meminfo: memFree=965496/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=67248 CPUtime=0.09
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 15687 0 0 0 2 7 0 0 18 0 1 0 236967083 68861952 15663 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 16845 15668 205 542 0 16294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 72604

[startup+0.302033 s]
/proc/loadavg: 1.18 1.06 1.01 3/65 15419
/proc/meminfo: memFree=965496/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=181956 CPUtime=0.29
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 23506 0 0 0 19 10 0 0 19 0 1 0 236967083 186322944 23482 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 45489 23482 216 542 0 44938 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 187312

[startup+0.701104 s]
/proc/loadavg: 1.18 1.06 1.01 3/65 15419
/proc/meminfo: memFree=965496/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=188820 CPUtime=0.69
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 25378 0 0 0 57 12 0 0 23 0 1 0 236967083 193351680 25354 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 47205 25354 216 542 0 46654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 194176

[startup+1.50224 s]
/proc/loadavg: 1.18 1.06 1.01 2/67 15421
/proc/meminfo: memFree=858856/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=202176 CPUtime=1.49
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 29049 0 0 0 136 13 0 0 25 0 1 0 236967083 207028224 29025 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 50544 29026 216 542 0 49993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 207532

[startup+3.10153 s]
/proc/loadavg: 1.18 1.06 1.01 2/67 15421
/proc/meminfo: memFree=838824/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=228368 CPUtime=3.09
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 36232 0 0 0 293 16 0 0 25 0 1 0 236967083 233848832 36208 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 57092 36208 216 542 0 56541 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 233724

[startup+6.3021 s]
/proc/loadavg: 1.25 1.07 1.01 2/67 15421
/proc/meminfo: memFree=780840/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=279668 CPUtime=6.28
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 50215 0 0 0 604 24 0 0 25 0 1 0 236967083 286380032 50191 1992294400 4194304 6416590 548682068912 18446744073709551615 4377264 0 0 4096 0 0 0 0 17 1 0 0
/proc/15420/statm: 69917 50191 216 542 0 69366 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 285024

[startup+12.7012 s]
/proc/loadavg: 1.39 1.11 1.02 2/67 15421
/proc/meminfo: memFree=665832/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=379972 CPUtime=12.68
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 77565 0 0 0 1228 40 0 0 25 0 1 0 236967083 389091328 77541 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 94993 77541 216 542 0 94442 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 385328

[startup+25.5015 s]
/proc/loadavg: 1.67 1.18 1.05 2/67 15421
/proc/meminfo: memFree=436456/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=588668 CPUtime=25.47
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 139704 0 0 0 2476 71 0 0 25 0 1 0 236967083 602796032 133535 1992294400 4194304 6416590 548682068912 18446744073709551615 4767187 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 147167 133535 217 542 0 146616 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 594024

[startup+51.1011 s]
/proc/loadavg: 1.49 1.18 1.05 2/67 15421
/proc/meminfo: memFree=48808/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=944700 CPUtime=51.06
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 248393 0 0 0 4986 120 0 0 25 0 1 0 236967083 967372800 229935 1992294400 4194304 6416590 548682068912 18446744073709551615 4309277 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 236175 229935 226 542 0 235624 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 950056

[startup+102.305 s]
/proc/loadavg: 1.21 1.15 1.05 2/67 15421
/proc/meminfo: memFree=16232/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=1379036 CPUtime=102.2
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 334904 0 0 0 10051 169 0 0 25 0 1 0 236967083 1412132864 316446 1992294400 4194304 6416590 548682068912 18446744073709551615 4511739 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 344759 316446 243 542 0 344208 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1384392

[startup+162.302 s]
/proc/loadavg: 1.08 1.12 1.04 2/67 15421
/proc/meminfo: memFree=80808/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=1379716 CPUtime=162.16
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 353113 0 0 0 16026 190 0 0 25 0 1 0 236967083 1412829184 317566 1992294400 4194304 6416590 548682068912 18446744073709551615 4294757 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 344929 317566 253 542 0 344378 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 1385072

[startup+222.301 s]
/proc/loadavg: 1.03 1.10 1.04 2/67 15421
/proc/meminfo: memFree=79720/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=1379716 CPUtime=222.13
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 353390 0 0 0 22006 207 0 0 25 0 1 0 236967083 1412829184 317842 1992294400 4194304 6416590 548682068912 18446744073709551615 4577387 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 344929 317842 253 542 0 344378 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1385072

[startup+282.301 s]
/proc/loadavg: 1.01 1.08 1.03 2/67 15421
/proc/meminfo: memFree=78888/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=1379716 CPUtime=282.11
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 353611 0 0 0 27993 218 0 0 25 0 1 0 236967083 1412829184 318063 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 344929 318063 253 542 0 344378 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 1385072

[startup+342.303 s]
/proc/loadavg: 1.00 1.06 1.02 2/67 15421
/proc/meminfo: memFree=77736/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=1379716 CPUtime=342.07
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 353925 0 0 0 33969 238 0 0 25 0 1 0 236967083 1412829184 318377 1992294400 4194304 6416590 548682068912 18446744073709551615 4342154 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 344929 318377 253 542 0 344378 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 1385072

[startup+402.301 s]
/proc/loadavg: 1.00 1.05 1.02 2/67 15421
/proc/meminfo: memFree=71528/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=1379716 CPUtime=402.05
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 355608 0 0 0 39941 264 0 0 25 0 1 0 236967083 1412829184 320060 1992294400 4194304 6416590 548682068912 18446744073709551615 4371422 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 344929 320060 253 542 0 344378 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 1385072

[startup+462.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/67 15421
/proc/meminfo: memFree=66408/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=1379716 CPUtime=462.02
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 356748 0 0 0 45935 267 0 0 25 0 1 0 236967083 1412829184 321200 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 344929 321200 253 542 0 344378 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 1385072

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 1.01 2/67 15421
/proc/meminfo: memFree=15144/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=1430712 CPUtime=521.99
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 370271 0 0 0 51902 297 0 0 25 0 1 0 236967083 1465049088 334722 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 357678 334722 253 542 0 357127 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 1436068

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 15421
/proc/meminfo: memFree=15208/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=1475880 CPUtime=581.96
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 381479 0 0 0 57875 321 0 0 25 0 1 0 236967083 1511301120 345928 1992294400 4194304 6416590 548682068912 18446744073709551615 4577387 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 368970 345928 253 542 0 368419 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 1481236

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15421
/proc/meminfo: memFree=16296/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=1571832 CPUtime=641.94
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 400710 0 0 0 63845 349 0 0 25 0 1 0 236967083 1609555968 365157 1992294400 4194304 6416590 548682068912 18446744073709551615 4294639 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 392958 365157 253 542 0 392407 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 1577188

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 15427
/proc/meminfo: memFree=16040/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=1627272 CPUtime=701.9
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 413224 0 0 0 69813 377 0 0 25 0 1 0 236967083 1666326528 377671 1992294400 4194304 6416590 548682068912 18446744073709551615 4337371 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 406818 377671 253 542 0 406267 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 1632628

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15427
/proc/meminfo: memFree=15016/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=1677792 CPUtime=761.86
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 425924 0 0 0 75782 404 0 0 25 0 1 0 236967083 1718059008 390370 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 419448 390370 253 542 0 418897 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 1683148

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15427
/proc/meminfo: memFree=15784/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=1756092 CPUtime=821.8
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 441440 0 0 0 81750 430 0 0 25 0 1 0 236967083 1798238208 405886 1992294400 4194304 6416590 548682068912 18446744073709551615 4420273 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 439023 405886 253 542 0 438472 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 1761448

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15427
/proc/meminfo: memFree=16296/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=1805892 CPUtime=881.78
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 453535 0 0 0 87720 458 0 0 25 0 1 0 236967083 1849233408 417981 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 451473 417981 253 542 0 450922 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 1811248



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+918.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15427
/proc/meminfo: memFree=14952/2055920 swapFree=4191900/4192956
[pid=15419] ppid=15417 vsize=5356 CPUtime=0
/proc/15419/stat : 15419 (kw_pre) S 15417 15419 15318 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 236967083 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15419/statm: 1339 231 192 169 0 50 0
[pid=15420] ppid=15419 vsize=1838200 CPUtime=918.07
/proc/15420/stat : 15420 (kw_preprocessor) R 15419 15419 15318 0 -1 0 461207 0 0 0 91331 476 0 0 25 0 1 0 236967083 1882316800 425653 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/15420/statm: 459550 425653 253 542 0 458999 0
Current children cumulated CPU time (s) 918.07
Current children cumulated vsize (KiB) 1843556

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 15419 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 918.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 918.734
CPU time (s): 918.07
CPU user time (s): 913.31
CPU system time (s): 4.76
CPU usage (%): 99.9277
Max. virtual memory (cumulated for all children) (KiB): 1843556

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 0.85387 second user time and 2.50162 second system time

The end

Launcher Data 

Begin job on node89 at 2009-05-12 02:49:36
IDJOB=1797345
IDBENCH=71695
IDSOLVER=646
FILE ID=node89/1797345-1242089365
PBS_JOBID= 9277684
Free space on /tmp= 66288 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT_RACE06/velev-pipe-sat-1.0-b10.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797345-1242089365/watcher-1797345-1242089365 -o /tmp/evaluation-result-1797345-1242089365/solver-1797345-1242089365 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1797345-1242089365.cnf

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

MD5SUM BENCH= a9abd96191efca8626c02160761beedd
RANDOM SEED=1326457835

node89.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		: 3000.268
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		: 3000.268
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:        965976 kB
Buffers:         69196 kB
Cached:         885108 kB
SwapCached:        416 kB
Active:         353988 kB
Inactive:       614124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        965976 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:          169232 kB
Writeback:           0 kB
Mapped:          22208 kB
Slab:           107832 kB
Committed_AS:   689228 kB
PageTables:       1372 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= 66276 MiB
End job on node89 at 2009-05-12 03:04:56