Trace number 1805970

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 2009-03-21UNSAT 797.417 797.836

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
MD5SUMbf3618cdbef11db03f2026bf209783fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark797.417
Satisfiable
(Un)Satisfiability was proved
Number of variables25493
Number of clauses1139180
Sum of the clauses size2298131
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21136319
Number of clauses of size 31
Number of clauses of size 41
Number of clauses of size 57
Number of clauses of size over 52852

Solver Data 

797.37/797.83	This is MiniSat 2.0 beta
797.37/797.83	WARNING: for repeatability, setting FPU to use double precision
797.37/797.83	============================[ Problem Statistics ]=============================
797.37/797.83	|                                                                             |
797.37/797.83	|  Number of variables:  1                                                    |
797.37/797.83	|  Number of clauses:    2                                                    |
797.37/797.83	|  Parsing time:         0.00         s                                       |
797.37/797.83	Solved by unit propagation
797.37/797.83	UNSATISFIABLE
797.37/797.83	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1805970-1242143560/watcher-1805970-1242143560 -o /tmp/evaluation-result-1805970-1242143560/solver-1805970-1242143560 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1805970-1242143560.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: 0.99 0.97 1.00 3/65 8131
/proc/meminfo: memFree=1677320/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) R 8129 8131 8035 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 230 1992294400 4194304 4889804 548682068832 18446744073709551615 251279239839 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8131/statm: 1339 230 191 169 0 50 0
[pid=8132] ppid=8131 vsize=5520 CPUtime=0
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 565 0 0 0 0 0 0 0 18 0 1 0 242385667 5652480 541 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 1380 551 190 542 0 829 0

[startup+0.0833711 s]
/proc/loadavg: 0.99 0.97 1.00 3/65 8131
/proc/meminfo: memFree=1677320/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=31596 CPUtime=0.07
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 4765 0 0 0 6 1 0 0 19 0 1 0 242385667 32354304 4741 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 7899 4741 215 542 0 7348 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 36952

[startup+0.101369 s]
/proc/loadavg: 0.99 0.97 1.00 3/65 8131
/proc/meminfo: memFree=1677320/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=31860 CPUtime=0.08
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 4831 0 0 0 7 1 0 0 19 0 1 0 242385667 32624640 4807 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 7965 4807 215 542 0 7414 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 37216

[startup+0.301394 s]
/proc/loadavg: 0.99 0.97 1.00 3/65 8131
/proc/meminfo: memFree=1677320/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=34500 CPUtime=0.29
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 5577 0 0 0 27 2 0 0 21 0 1 0 242385667 35328000 5553 1992294400 4194304 6416590 548682068912 18446744073709551615 5556752 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 8625 5553 215 542 0 8074 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39856

[startup+0.701444 s]
/proc/loadavg: 0.99 0.97 1.00 3/65 8131
/proc/meminfo: memFree=1677320/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=40440 CPUtime=0.69
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 7189 0 0 0 66 3 0 0 25 0 1 0 242385667 41410560 7165 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 10110 7165 215 542 0 9559 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45796

[startup+1.50154 s]
/proc/loadavg: 0.99 0.97 1.00 2/67 8133
/proc/meminfo: memFree=1644280/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=52056 CPUtime=1.49
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 10415 0 0 0 145 4 0 0 25 0 1 0 242385667 53305344 10391 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 13014 10391 215 542 0 12463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57412

[startup+3.10174 s]
/proc/loadavg: 0.99 0.97 1.00 2/67 8133
/proc/meminfo: memFree=1621496/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=76644 CPUtime=3.09
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 17892 0 0 0 301 8 0 0 25 0 1 0 242385667 78483456 17099 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 19161 17099 216 542 0 18610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82000

[startup+6.30114 s]
/proc/loadavg: 1.15 1.00 1.01 2/67 8133
/proc/meminfo: memFree=1569720/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=124848 CPUtime=6.29
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 32567 0 0 0 613 16 0 0 25 0 1 0 242385667 127844352 30237 1992294400 4194304 6416590 548682068912 18446744073709551615 5485797 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 31212 30237 225 542 0 30661 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 130204

[startup+12.7019 s]
/proc/loadavg: 1.14 1.00 1.01 2/67 8133
/proc/meminfo: memFree=1484600/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=202312 CPUtime=12.69
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 50035 0 0 0 1242 27 0 0 25 0 1 0 242385667 207167488 47705 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 50578 47705 242 542 0 50027 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 207668

[startup+25.5015 s]
/proc/loadavg: 1.11 1.00 1.01 2/67 8133
/proc/meminfo: memFree=1463608/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=220932 CPUtime=25.47
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 55133 0 0 0 2519 28 0 0 25 0 1 0 242385667 226234368 52803 1992294400 4194304 6416590 548682068912 18446744073709551615 4524982 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 55233 52803 242 542 0 54682 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 226288

[startup+51.1017 s]
/proc/loadavg: 1.07 1.00 1.01 2/67 8133
/proc/meminfo: memFree=1463096/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=221164 CPUtime=51.05
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 55259 0 0 0 5073 32 0 0 25 0 1 0 242385667 226471936 52929 1992294400 4194304 6416590 548682068912 18446744073709551615 5487568 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 55291 52929 250 542 0 54740 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 226520

[startup+102.305 s]
/proc/loadavg: 1.03 1.00 1.00 2/67 8133
/proc/meminfo: memFree=1462712/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=221164 CPUtime=102.23
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 55361 0 0 0 10182 41 0 0 25 0 1 0 242385667 226471936 53031 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 55291 53031 253 542 0 54740 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 226520

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 8133
/proc/meminfo: memFree=1462136/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=221164 CPUtime=162.17
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 55492 0 0 0 16168 49 0 0 25 0 1 0 242385667 226471936 53162 1992294400 4194304 6416590 548682068912 18446744073709551615 4304376 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 55291 53162 254 542 0 54740 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 226520

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8133
/proc/meminfo: memFree=1462136/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=221164 CPUtime=222.15
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 55492 0 0 0 22161 54 0 0 25 0 1 0 242385667 226471936 53162 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 55291 53162 254 542 0 54740 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 226520

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8133
/proc/meminfo: memFree=1462008/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=221164 CPUtime=282.13
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 55525 0 0 0 28153 60 0 0 25 0 1 0 242385667 226471936 53195 1992294400 4194304 6416590 548682068912 18446744073709551615 4420273 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 55291 53195 254 542 0 54740 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 226520

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8133
/proc/meminfo: memFree=1461816/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=221164 CPUtime=342.1
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 55564 0 0 0 34144 66 0 0 25 0 1 0 242385667 226471936 53234 1992294400 4194304 6416590 548682068912 18446744073709551615 4420235 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 55291 53234 254 542 0 54740 0
Current children cumulated CPU time (s) 342.1

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


[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8139
/proc/meminfo: memFree=1458352/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=224524 CPUtime=522.01
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 56368 0 0 0 52120 81 0 0 25 0 1 0 242385667 229912576 54038 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 56131 54038 254 542 0 55580 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 229880

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8139
/proc/meminfo: memFree=1448816/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=234592 CPUtime=581.97
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 58833 0 0 0 58109 88 0 0 25 0 1 0 242385667 240222208 56503 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 58648 56503 254 542 0 58097 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 239948

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8139
/proc/meminfo: memFree=1443184/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=240340 CPUtime=641.96
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 60194 0 0 0 64104 92 0 0 25 0 1 0 242385667 246108160 57864 1992294400 4194304 6416590 548682068912 18446744073709551615 4337409 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 60085 57864 254 542 0 59534 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 245696

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8139
/proc/meminfo: memFree=1442928/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=240340 CPUtime=701.91
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 60218 0 0 0 70096 95 0 0 25 0 1 0 242385667 246108160 57888 1992294400 4194304 6416590 548682068912 18446744073709551615 4294541 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 60085 57888 254 542 0 59534 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 245696

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8139
/proc/meminfo: memFree=1432496/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=251216 CPUtime=761.88
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 62857 0 0 0 76087 101 0 0 25 0 1 0 242385667 257245184 60527 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 62804 60527 254 542 0 62253 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 256572

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

[startup+767.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8139
/proc/meminfo: memFree=1431664/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=252144 CPUtime=767.48
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 63079 0 0 0 76647 101 0 0 25 0 1 0 242385667 258195456 60749 1992294400 4194304 6416590 548682068912 18446744073709551615 4341123 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 63036 60749 254 542 0 62485 0
Current children cumulated CPU time (s) 767.48
Current children cumulated vsize (KiB) 257500

[startup+780.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8139
/proc/meminfo: memFree=1428784/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=255276 CPUtime=780.28
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 63826 0 0 0 77925 103 0 0 25 0 1 0 242385667 261402624 61496 1992294400 4194304 6416590 548682068912 18446744073709551615 4419751 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 63819 61497 254 542 0 63268 0
Current children cumulated CPU time (s) 780.28
Current children cumulated vsize (KiB) 260632

[startup+787.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8139
/proc/meminfo: memFree=1427440/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=256488 CPUtime=786.67
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 64150 0 0 0 78564 103 0 0 25 0 1 0 242385667 262643712 61820 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 64122 61820 254 542 0 63571 0
Current children cumulated CPU time (s) 786.67
Current children cumulated vsize (KiB) 261844

[startup+793.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8139
/proc/meminfo: memFree=1426096/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=257996 CPUtime=793.07
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 64473 0 0 0 79204 103 0 0 25 0 1 0 242385667 264187904 62143 1992294400 4194304 6416590 548682068912 18446744073709551615 4428772 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 64499 62143 254 542 0 63948 0
Current children cumulated CPU time (s) 793.07
Current children cumulated vsize (KiB) 263352

[startup+795.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8139
/proc/meminfo: memFree=1425968/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=257996 CPUtime=794.67
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 64502 0 0 0 79364 103 0 0 25 0 1 0 242385667 264187904 62172 1992294400 4194304 6416590 548682068912 18446744073709551615 4312188 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 64499 62172 254 542 0 63948 0
Current children cumulated CPU time (s) 794.67
Current children cumulated vsize (KiB) 263352

[startup+796.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8139
/proc/meminfo: memFree=1425904/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=257996 CPUtime=796.27
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 64502 0 0 0 79524 103 0 0 25 0 1 0 242385667 264187904 62172 1992294400 4194304 6416590 548682068912 18446744073709551615 5495464 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 64499 62172 254 542 0 63948 0
Current children cumulated CPU time (s) 796.27
Current children cumulated vsize (KiB) 263352

[startup+797.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8139
/proc/meminfo: memFree=1425904/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=257996 CPUtime=797.07
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 64502 0 0 0 79604 103 0 0 25 0 1 0 242385667 264187904 62172 1992294400 4194304 6416590 548682068912 18446744073709551615 4305021 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 64499 62172 254 542 0 63948 0
Current children cumulated CPU time (s) 797.07
Current children cumulated vsize (KiB) 263352

[startup+797.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8139
/proc/meminfo: memFree=1425904/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=257996 CPUtime=797.26
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 0 64502 0 0 0 79623 103 0 0 25 0 1 0 242385667 264187904 62172 1992294400 4194304 6416590 548682068912 18446744073709551615 4307078 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 64499 62172 254 542 0 63948 0
Current children cumulated CPU time (s) 797.26
Current children cumulated vsize (KiB) 263352

[startup+797.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8139
/proc/meminfo: memFree=1425904/2055920 swapFree=4158736/4192956
[pid=8131] ppid=8129 vsize=5356 CPUtime=0
/proc/8131/stat : 8131 (kw_pre) S 8129 8131 8035 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 242385666 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8131/statm: 1339 231 192 169 0 50 0
[pid=8132] ppid=8131 vsize=0 CPUtime=797.37
/proc/8132/stat : 8132 (kw_preprocessor) R 8131 8131 8035 0 -1 4 64515 0 0 0 79633 104 0 0 25 0 1 0 242385667 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/8132/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 797.37
Current children cumulated vsize (KiB) 5356

Child status: 0
Real time (s): 797.836
CPU time (s): 797.417
CPU user time (s): 796.336
CPU system time (s): 1.08083
CPU usage (%): 99.9474
Max. virtual memory (cumulated for all children) (KiB): 263352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 796.336
system time used= 1.08083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64930
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= 20
involuntary context switches= 2069

runsolver used 0.751885 second user time and 2.15567 second system time

The end

Launcher Data 

Begin job on node92 at 2009-05-12 17:52:43
IDJOB=1805970
IDBENCH=24632
IDSOLVER=646
FILE ID=node92/1805970-1242143560
PBS_JOBID= 9289634
Free space on /tmp= 66328 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805970-1242143560/watcher-1805970-1242143560 -o /tmp/evaluation-result-1805970-1242143560/solver-1805970-1242143560 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1805970-1242143560.cnf

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

MD5SUM BENCH= bf3618cdbef11db03f2026bf209783fc
RANDOM SEED=554514358

node92.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		: 3000.245
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		: 3000.245
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:       1677808 kB
Buffers:         32984 kB
Cached:         267444 kB
SwapCached:      28284 kB
Active:          99056 kB
Inactive:       231216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677808 kB
SwapTotal:     4192956 kB
SwapFree:      4158736 kB
Dirty:           18856 kB
Writeback:           0 kB
Mapped:          14164 kB
Slab:            33752 kB
Committed_AS:   646552 kB
PageTables:       1460 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= 66320 MiB
End job on node92 at 2009-05-12 18:06:01