Trace number 1806159

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/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-16-10-11.sat05-1253.reshuffled-07.cnf
MD5SUMb75724237432e4d0e86c18e7a0ef5859
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 variables456
Number of clauses15307
Sum of the clauses size45296
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2880
Number of clauses of size 314400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 527

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-1806159-1242145971/watcher-1806159-1242145971 -o /tmp/evaluation-result-1806159-1242145971/solver-1806159-1242145971 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1806159-1242145971.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: 0.92 0.98 0.95 3/65 8646
/proc/meminfo: memFree=1221680/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=2444 CPUtime=0
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 222 0 0 0 0 0 0 0 20 0 1 0 242626449 2502656 199 1992294400 4194304 6416590 548682068912 18446744073709551615 5556752 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 611 210 189 542 0 60 0

[startup+0.028439 s]
/proc/loadavg: 0.92 0.98 0.95 3/65 8646
/proc/meminfo: memFree=1221680/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=3332 CPUtime=0.02
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 456 0 0 0 2 0 0 0 20 0 1 0 242626449 3411968 432 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 833 432 215 542 0 282 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8688

[startup+0.101446 s]
/proc/loadavg: 0.92 0.98 0.95 3/65 8646
/proc/meminfo: memFree=1221680/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=4916 CPUtime=0.09
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 877 0 0 0 9 0 0 0 20 0 1 0 242626449 5033984 853 1992294400 4194304 6416590 548682068912 18446744073709551615 4567179 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 1229 853 233 542 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10272

[startup+0.301466 s]
/proc/loadavg: 0.92 0.98 0.95 3/65 8646
/proc/meminfo: memFree=1221680/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=5948 CPUtime=0.29
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 1146 0 0 0 29 0 0 0 22 0 1 0 242626449 6090752 1122 1992294400 4194304 6416590 548682068912 18446744073709551615 4271760 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 1487 1122 242 542 0 936 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11304

[startup+0.701508 s]
/proc/loadavg: 0.92 0.98 0.95 3/65 8646
/proc/meminfo: memFree=1221680/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=7548 CPUtime=0.69
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 1509 0 0 0 68 1 0 0 25 0 1 0 242626449 7729152 1485 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 1887 1485 250 542 0 1336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12904

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.95 2/67 8648
/proc/meminfo: memFree=1214688/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=10524 CPUtime=1.49
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 2232 0 0 0 147 2 0 0 25 0 1 0 242626449 10776576 2168 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 2631 2168 254 542 0 2080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15880

[startup+3.10176 s]
/proc/loadavg: 0.92 0.98 0.95 2/67 8648
/proc/meminfo: memFree=1212384/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=14000 CPUtime=3.09
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 3160 0 0 0 305 4 0 0 25 0 1 0 242626449 14336000 2939 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 3500 2939 254 542 0 2949 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19356

[startup+6.30109 s]
/proc/loadavg: 1.01 1.00 0.96 2/67 8648
/proc/meminfo: memFree=1205024/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=21900 CPUtime=6.29
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 5109 0 0 0 621 8 0 0 25 0 1 0 242626449 22425600 4649 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 5475 4649 254 542 0 4924 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27256

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 0.96 2/67 8648
/proc/meminfo: memFree=1195688/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=32308 CPUtime=12.68
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 7858 0 0 0 1251 17 0 0 25 0 1 0 242626449 33083392 6878 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 8077 6878 254 542 0 7526 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37664

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 8648
/proc/meminfo: memFree=1176808/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=52344 CPUtime=25.47
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 13222 0 0 0 2513 34 0 0 25 0 1 0 242626449 53600256 11333 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 13086 11333 254 542 0 12535 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 57700

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 8648
/proc/meminfo: memFree=1146920/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=89680 CPUtime=51.06
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 22446 0 0 0 5039 67 0 0 25 0 1 0 242626449 91832320 19452 1992294400 4194304 6416590 548682068912 18446744073709551615 4304331 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 22420 19452 254 542 0 21869 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 95036

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 8648
/proc/meminfo: memFree=1109032/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=132976 CPUtime=102.25
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 33641 0 0 0 10114 111 0 0 25 0 1 0 242626449 136167424 28231 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 33244 28231 254 542 0 32693 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 138332

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 8648
/proc/meminfo: memFree=1054376/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=191992 CPUtime=162.22
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 49067 0 0 0 16063 159 0 0 25 0 1 0 242626449 196599808 41838 1992294400 4194304 6416590 548682068912 18446744073709551615 4304331 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 47998 41838 254 542 0 47447 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 197348

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/67 8648
/proc/meminfo: memFree=1023784/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=229580 CPUtime=222.19
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 59203 0 0 0 22012 207 0 0 25 0 1 0 242626449 235089920 49569 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 57395 49569 254 542 0 56844 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 234936

[startup+282.302 s]
/proc/loadavg: 1.04 1.01 0.96 2/67 8648
/proc/meminfo: memFree=984296/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=270140 CPUtime=282.17
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 70444 0 0 0 27972 245 0 0 25 0 1 0 242626449 276623360 59331 1992294400 4194304 6416590 548682068912 18446744073709551615 4304322 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 67535 59331 254 542 0 66984 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 275496

[startup+342.301 s]
/proc/loadavg: 1.06 1.02 0.97 2/67 8648
/proc/meminfo: memFree=951912/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=303256 CPUtime=342.14
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 80243 0 0 0 33927 287 0 0 25 0 1 0 242626449 310534144 67429 1992294400 4194304 6416590 548682068912 18446744073709551615 4304394 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 75814 67429 254 542 0 75263 0
Current children cumulated CPU time (s) 342.14

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

/proc/8647/statm: 98686 86592 254 542 0 98135 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 400100

[startup+582.301 s]
/proc/loadavg: 1.05 1.05 1.00 2/67 8648
/proc/meminfo: memFree=874728/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=397912 CPUtime=582.04
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 106298 0 0 0 57785 419 0 0 25 0 1 0 242626449 407461888 86692 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 99478 86692 254 542 0 98927 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 403268

[startup+642.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/67 8650
/proc/meminfo: memFree=821224/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=454088 CPUtime=642.01
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 119579 0 0 0 63755 446 0 0 25 0 1 0 242626449 464986112 99973 1992294400 4194304 6416590 548682068912 18446744073709551615 4304340 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 113522 99973 254 542 0 112971 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 459444

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 8650
/proc/meminfo: memFree=822696/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=456392 CPUtime=701.98
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 122207 0 0 0 69725 473 0 0 25 0 1 0 242626449 467345408 99627 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 114098 99627 254 542 0 113547 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 461748

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 8650
/proc/meminfo: memFree=769640/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=510852 CPUtime=761.95
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 135486 0 0 0 75681 514 0 0 25 0 1 0 242626449 523112448 112906 1992294400 4194304 6416590 548682068912 18446744073709551615 4304331 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 127713 112906 254 542 0 127162 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 516208

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 8650
/proc/meminfo: memFree=777576/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=504920 CPUtime=821.94
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 136903 0 0 0 81658 536 0 0 25 0 1 0 242626449 517038080 110902 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 126230 110902 254 542 0 125679 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 510276

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 8650
/proc/meminfo: memFree=765096/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=518432 CPUtime=881.9
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 140069 0 0 0 87619 571 0 0 25 0 1 0 242626449 530874368 114068 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 129608 114068 254 542 0 129057 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 523788

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 8650
/proc/meminfo: memFree=709736/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=575540 CPUtime=941.87
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 153825 0 0 0 93588 599 0 0 25 0 1 0 242626449 589352960 127824 1992294400 4194304 6416590 548682068912 18446744073709551615 4304388 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 143885 127824 254 542 0 143334 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 580896

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8650
/proc/meminfo: memFree=724648/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=559804 CPUtime=1001.85
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 154039 0 0 0 99564 621 0 0 25 0 1 0 242626449 573239296 124104 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 139951 124104 254 542 0 139400 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 565160

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8650
/proc/meminfo: memFree=711976/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=575812 CPUtime=1061.82
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 157207 0 0 0 105525 657 0 0 25 0 1 0 242626449 589631488 127272 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 143953 127272 254 542 0 143402 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 581168

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8650
/proc/meminfo: memFree=670120/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=616300 CPUtime=1121.8
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 167736 0 0 0 111482 698 0 0 25 0 1 0 242626449 631091200 137801 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 154075 137801 254 542 0 153524 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 621656

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8650
/proc/meminfo: memFree=643944/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=641256 CPUtime=1181.77
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 174159 0 0 0 117471 706 0 0 25 0 1 0 242626449 656646144 144224 1992294400 4194304 6416590 548682068912 18446744073709551615 4304322 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 160314 144224 254 542 0 159763 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 646612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8650
/proc/meminfo: memFree=643944/2055924 swapFree=4181596/4192956
[pid=8646] ppid=8644 vsize=5356 CPUtime=0
/proc/8646/stat : 8646 (kw_pre) S 8644 8646 8482 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 242626449 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8646/statm: 1339 231 192 169 0 50 0
[pid=8647] ppid=8646 vsize=641256 CPUtime=1200.06
/proc/8647/stat : 8647 (kw_preprocessor) R 8646 8646 8482 0 -1 0 174159 0 0 0 119300 706 0 0 25 0 1 0 242626449 656646144 144224 1992294400 4194304 6416590 548682068912 18446744073709551615 4304331 0 0 4096 0 0 0 0 17 0 0 0
/proc/8647/statm: 160314 144224 254 542 0 159763 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 646612

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 8646 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): 1193
CPU system time (s): 7.06
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 646612

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= 5
involuntary context switches= 1

runsolver used 1.04484 second user time and 3.33149 second system time

The end

Launcher Data 

Begin job on node83 at 2009-05-12 18:32:52
IDJOB=1806159
IDBENCH=24681
IDSOLVER=646
FILE ID=node83/1806159-1242145971
PBS_JOBID= 9289643
Free space on /tmp= 66180 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-16-10-11.sat05-1253.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806159-1242145971/watcher-1806159-1242145971 -o /tmp/evaluation-result-1806159-1242145971/solver-1806159-1242145971 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1806159-1242145971.cnf

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

MD5SUM BENCH= b75724237432e4d0e86c18e7a0ef5859
RANDOM SEED=1540853820

node83.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		: 3000.222
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		: 3000.222
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:      2055924 kB
MemFree:       1222232 kB
Buffers:         72524 kB
Cached:         669060 kB
SwapCached:       5464 kB
Active:          55484 kB
Inactive:       694128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1222232 kB
SwapTotal:     4192956 kB
SwapFree:      4181596 kB
Dirty:            3224 kB
Writeback:           0 kB
Mapped:          13620 kB
Slab:            70132 kB
Committed_AS:   881356 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= 66176 MiB
End job on node83 at 2009-05-12 18:52:54