Trace number 1797045

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 470.844 470.95

General information on the benchmark

NameAPPLICATIONS/
c32sat/post-c32s-ss-8.cnf
MD5SUM9d3d3bb9b296880c7463693ae665aafd
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark470.844
Satisfiable
(Un)Satisfiability was proved
Number of variables53752
Number of clauses148393
Sum of the clauses size346249
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 298928
Number of clauses of size 349464
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

470.79/470.94	This is MiniSat 2.0 beta
470.79/470.94	WARNING: for repeatability, setting FPU to use double precision
470.79/470.94	============================[ Problem Statistics ]=============================
470.79/470.94	|                                                                             |
470.79/470.94	|  Number of variables:  1                                                    |
470.79/470.94	|  Number of clauses:    2                                                    |
470.79/470.94	|  Parsing time:         0.00         s                                       |
470.79/470.94	Solved by unit propagation
470.79/470.94	UNSATISFIABLE
470.79/470.94	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-1797045-1242083343/watcher-1797045-1242083343 -o /tmp/evaluation-result-1797045-1242083343/solver-1797045-1242083343 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1797045-1242083343.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: 1.12 1.04 1.01 3/64 5099
/proc/meminfo: memFree=1976872/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=2832 CPUtime=0
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 301 0 0 0 0 0 0 0 20 0 1 0 236361826 2899968 277 1992294400 4194304 6416590 548682068912 18446744073709551615 4404923 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 708 287 190 542 0 157 0

[startup+0.0512311 s]
/proc/loadavg: 1.12 1.04 1.01 3/64 5099
/proc/meminfo: memFree=1976872/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=30116 CPUtime=0.04
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 7023 0 0 0 1 3 0 0 20 0 1 0 236361826 30838784 6999 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 7529 7004 205 542 0 6978 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 35472

[startup+0.101322 s]
/proc/loadavg: 1.12 1.04 1.01 3/64 5099
/proc/meminfo: memFree=1976872/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=35108 CPUtime=0.09
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 7978 0 0 0 6 3 0 0 20 0 1 0 236361826 35950592 7954 1992294400 4194304 6416590 548682068912 18446744073709551615 4291712 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 8777 7954 217 542 0 8226 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40464

[startup+0.301246 s]
/proc/loadavg: 1.12 1.04 1.01 3/64 5099
/proc/meminfo: memFree=1976872/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=37484 CPUtime=0.28
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 8682 0 0 0 25 3 0 0 21 0 1 0 236361826 38383616 8658 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 9371 8658 217 542 0 8820 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 42840

[startup+0.701273 s]
/proc/loadavg: 1.12 1.04 1.01 3/64 5099
/proc/meminfo: memFree=1976872/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=42620 CPUtime=0.68
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 10205 0 0 0 64 4 0 0 25 0 1 0 236361826 43642880 10084 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 10655 10085 217 542 0 10104 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 47976

[startup+1.50133 s]
/proc/loadavg: 1.12 1.04 1.01 2/66 5101
/proc/meminfo: memFree=1926936/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=57688 CPUtime=1.48
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 14240 0 0 0 133 15 0 0 25 0 1 0 236361826 59072512 13611 1992294400 4194304 6416590 548682068912 18446744073709551615 5556880 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 14422 13611 243 542 0 13871 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 63044

[startup+3.10143 s]
/proc/loadavg: 1.12 1.04 1.01 2/66 5101
/proc/meminfo: memFree=1911704/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=66344 CPUtime=3.09
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 16961 0 0 0 279 30 0 0 25 0 1 0 236361826 67936256 15912 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 16586 15912 250 542 0 16035 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71700

[startup+6.30164 s]
/proc/loadavg: 1.11 1.04 1.01 2/66 5101
/proc/meminfo: memFree=1910168/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=66344 CPUtime=6.28
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 16995 0 0 0 595 33 0 0 25 0 1 0 236361826 67936256 15946 1992294400 4194304 6416590 548682068912 18446744073709551615 4422206 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 16586 15946 250 542 0 16035 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 71700

[startup+12.7011 s]
/proc/loadavg: 1.10 1.04 1.01 2/66 5101
/proc/meminfo: memFree=1909976/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=66604 CPUtime=12.69
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 17089 0 0 0 1230 39 0 0 25 0 1 0 236361826 68202496 16040 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 16651 16040 254 542 0 16100 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71960

[startup+25.5019 s]
/proc/loadavg: 1.08 1.04 1.01 2/66 5101
/proc/meminfo: memFree=1910232/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=66604 CPUtime=25.49
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 17111 0 0 0 2502 47 0 0 25 0 1 0 236361826 68202496 16062 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 16651 16062 254 542 0 16100 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71960

[startup+51.1016 s]
/proc/loadavg: 1.05 1.03 1.01 2/66 5101
/proc/meminfo: memFree=1909272/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=67752 CPUtime=51.08
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 17377 0 0 0 5041 67 0 0 25 0 1 0 236361826 69378048 16328 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 16938 16328 254 542 0 16387 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 73108

[startup+102.305 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 5101
/proc/meminfo: memFree=1904536/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=72948 CPUtime=102.27
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 18543 0 0 0 10133 94 0 0 25 0 1 0 236361826 74698752 17494 1992294400 4194304 6416590 548682068912 18446744073709551615 4297125 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 18237 17494 254 542 0 17686 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 78304

[startup+162.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 5101
/proc/meminfo: memFree=1893784/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=83888 CPUtime=162.26
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 21236 0 0 0 16098 128 0 0 25 0 1 0 236361826 85901312 20187 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 20972 20187 254 542 0 20421 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 89244

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 5101
/proc/meminfo: memFree=1883032/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=96068 CPUtime=222.24
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 23934 0 0 0 22064 160 0 0 25 0 1 0 236361826 98373632 22885 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 24017 22885 254 542 0 23466 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 101424

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 5101
/proc/meminfo: memFree=1872664/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=106348 CPUtime=282.22
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 26847 0 0 0 28038 184 0 0 25 0 1 0 236361826 108900352 25382 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 26587 25382 254 542 0 26036 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 111704

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 5101
/proc/meminfo: memFree=1866264/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=114412 CPUtime=342.21
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 28591 0 0 0 34015 206 0 0 25 0 1 0 236361826 117157888 27126 1992294400 4194304 6416590 548682068912 18446744073709551615 4294546 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 28603 27126 254 542 0 28052 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 119768

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 5101
/proc/meminfo: memFree=1859544/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=121508 CPUtime=402.2
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 30619 0 0 0 39994 226 0 0 25 0 1 0 236361826 124424192 28675 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 30377 28675 254 542 0 29826 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 126864

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5101
/proc/meminfo: memFree=1847128/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=133288 CPUtime=462.19
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 34217 0 0 0 45975 244 0 0 25 0 1 0 236361826 136486912 31721 1992294400 4194304 6416590 548682068912 18446744073709551615 4356498 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 33322 31721 254 542 0 32771 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 138644

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

[startup+467.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5101
/proc/meminfo: memFree=1847128/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=133288 CPUtime=466.98
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 34217 0 0 0 46453 245 0 0 25 0 1 0 236361826 136486912 31721 1992294400 4194304 6416590 548682068912 18446744073709551615 4341123 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 33322 31721 254 542 0 32771 0
Current children cumulated CPU time (s) 466.98
Current children cumulated vsize (KiB) 138644

[startup+468.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5101
/proc/meminfo: memFree=1847128/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=133288 CPUtime=468.59
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 34217 0 0 0 46613 246 0 0 25 0 1 0 236361826 136486912 31721 1992294400 4194304 6416590 548682068912 18446744073709551615 4359412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 33322 31721 254 542 0 32771 0
Current children cumulated CPU time (s) 468.59
Current children cumulated vsize (KiB) 138644

[startup+470.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5101
/proc/meminfo: memFree=1847128/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=133288 CPUtime=470.19
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 34217 0 0 0 46773 246 0 0 25 0 1 0 236361826 136486912 31721 1992294400 4194304 6416590 548682068912 18446744073709551615 5479132 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 33322 31721 254 542 0 32771 0
Current children cumulated CPU time (s) 470.19
Current children cumulated vsize (KiB) 138644

[startup+470.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5101
/proc/meminfo: memFree=1847128/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=133288 CPUtime=470.59
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 34217 0 0 0 46813 246 0 0 25 0 1 0 236361826 136486912 31721 1992294400 4194304 6416590 548682068912 18446744073709551615 4304572 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 33322 31721 254 542 0 32771 0
Current children cumulated CPU time (s) 470.59
Current children cumulated vsize (KiB) 138644

[startup+470.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5101
/proc/meminfo: memFree=1847128/2055920 swapFree=4181040/4192956
[pid=5099] ppid=5097 vsize=5356 CPUtime=0
/proc/5099/stat : 5099 (kw_pre) S 5097 5099 4643 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 236361825 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5099/statm: 1339 231 192 169 0 50 0
[pid=5100] ppid=5099 vsize=133288 CPUtime=470.79
/proc/5100/stat : 5100 (kw_preprocessor) R 5099 5099 4643 0 -1 0 34217 0 0 0 46833 246 0 0 25 0 1 0 236361826 136486912 31721 1992294400 4194304 6416590 548682068912 18446744073709551615 4308365 0 0 4096 0 0 0 0 17 1 0 0
/proc/5100/statm: 33322 31721 254 542 0 32771 0
Current children cumulated CPU time (s) 470.79
Current children cumulated vsize (KiB) 138644

Child status: 0
Real time (s): 470.95
CPU time (s): 470.844
CPU user time (s): 468.355
CPU system time (s): 2.48962
CPU usage (%): 99.9777
Max. virtual memory (cumulated for all children) (KiB): 140868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 468.355
system time used= 2.48962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34645
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= 18
involuntary context switches= 734

runsolver used 0.570913 second user time and 1.15382 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-12 01:09:03
IDJOB=1797045
IDBENCH=70956
IDSOLVER=646
FILE ID=node52/1797045-1242083343
PBS_JOBID= 9277634
Free space on /tmp= 66072 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-c32s-ss-8.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797045-1242083343/watcher-1797045-1242083343 -o /tmp/evaluation-result-1797045-1242083343/solver-1797045-1242083343 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1797045-1242083343.cnf

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

MD5SUM BENCH= 9d3d3bb9b296880c7463693ae665aafd
RANDOM SEED=23004530

node52.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		: 3000.214
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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1978056 kB
Buffers:          1068 kB
Cached:          21160 kB
SwapCached:       5652 kB
Active:          24332 kB
Inactive:         5684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1978056 kB
SwapTotal:     4192956 kB
SwapFree:      4181040 kB
Dirty:            5572 kB
Writeback:           0 kB
Mapped:          13760 kB
Slab:            33740 kB
Committed_AS:   911576 kB
PageTables:       1476 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= 66068 MiB
End job on node52 at 2009-05-12 01:16:54