Trace number 1538958

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
SATzilla2009_C 2009-03-22SAT 394.907 395.114

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1040456712-073.cnf
MD5SUMc089a210f28b730c7ed75b9093204955
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036994
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data

16.07/16.15	c SATzilla is building models for class 2
16.07/16.15	c run presolver march_dl2004 for 5 seconds ... 
16.07/16.15	c Bin: Executing march_dl2004
16.07/16.15	c spawning binary file with 5 seconds ...
16.07/16.15	c child exit by a signal
16.07/16.15	c march_dl2004 returned code 137.
16.07/16.15	c run presolver mxc-sr08 for 5 seconds ... 
16.07/16.15	c Bin: Executing mxc-sr08
16.07/16.15	c spawning binary file with 5 seconds ...
16.07/16.15	c child exit by a signal
16.07/16.15	c mxc-sr08 returned code 137.
16.07/16.15	c Orignal number of varibales is 90, number of clauses is 1917 
16.07/16.15	c predicted feature computation time is 6.907919 
16.07/16.15	c Bin: Executing satelite
16.07/16.15	c spawning binary file with 240 seconds ...
16.07/16.15	c child exited successfully
16.07/16.15	c satzilla computing base features
16.07/16.15	c Number of variabe is: 90, Number of clause is : 1917 
16.07/16.15	c Initializing...
16.07/16.15	c satzilla compute diameter ...
16.07/16.15	c start diameter features ...
16.07/16.15	c satzilla doing clause learning
16.07/16.15	c start clause learning features ...
16.07/16.15	c Bin: Executing zchaff07
16.07/16.15	c spawning binary file with 2 seconds ...
16.07/16.15	c child exit by a signal
16.07/16.15	c satzilla doing survey propogation probe
16.07/16.15	c do survay propogation for 2 second ...
16.07/16.15	c satzilla doing local search probe
16.07/16.15	c satzilla doing lobjois search-space size estimate
16.07/16.15	c features are:90 1917 90 1917 0 0 0.0469484 0.374648 0.650471 0.83 0.0555556 0 0.0555556 0.0555556 -0 0 0 0.0555556 0.090174 0.0438185 0.0725091 3.36459 0.076871 0.0575677 0 0.218182 2.84103 0.0102301 0.198612 0.00678143 0.0156495 2.62987 0.184142 0.0459398 0.0109439 0.0443401 0.0464267 2.58427 0.190711 2 3 0.678876 4353.75 0.0148156 4265 4447 4447 4265 4447 4346 4357 22.0953 0.0226802 21.3339 22.7034 22.7034 21.3339 22.7034 22.0249 22.3191 0.159803 0.70062 0.000201424 0.403636 0.324658 0.0179495 0.244183 0.0536418 0.15901 0.00169966 0.561226 0.000157453 0.004763 0.00315124 0.00072097 0.00224934 0.00099396 0.00144347 9.36441 0.294465 18.0744 0.176554 18 14 22 1.7884 0.257828 0.892278 0.0817637 0.572374 0.710423 
16.07/16.15	c satzilla's ranking:
16.07/16.15	c 1) march_dl2004: 6.630743
16.07/16.15	c 2) minisat20SAT07: 4.942642
16.07/16.15	c 3) minisat20: 3.580344
16.07/16.15	c 4) mxc-sr08: 3.326044
16.07/16.15	c 5) zchaff_rand: 1.134262
16.07/16.15	c 6) tts-4-0: 0.963695
16.07/16.15	c 7) vallst: 0.104120
16.07/16.15	c 8) SATenstein: -10000.000000
16.07/16.15	c 9) gnovelty+: -10000.000000
16.07/16.15	c 10) adaptg2wsat+: -10000.000000
16.07/16.15	c 11) adaptg2wsat0: -10000.000000
16.07/16.15	c 12) picosat846: -10000.000000
16.07/16.15	c 13) kcnfs04SAT07: -10000.000000
16.07/16.15	c satzilla running march_dl2004 ... 
394.88/395.11	c Bin: Executing march_dl2004
394.88/395.11	c spawning binary file with 1183 seconds ...
394.88/395.11	c child exited successfully
394.88/395.11	c march_dl2004 returned code 10.
394.88/395.11	s SATISFIABLE
394.88/395.11	v -1 2 -3 4 -5 6 -7 -8 -9 -10 -11 -12 -13 14 15 -16 -17 -18 19 -20 -21 -22 -23 24 -25 -26 27 28 29 30 -31 32 33 -34 -35 36 37 -38 39 -40 -41 -42 43 -44 -45 46 47 -48 49 50 51 -52 53 54 55 56 57 58 -59 -60 -61 62 -63 64 65 66 67 68 -69 -70 -71 72 73 74 75 -76 77 -78 -79 80 81 82 -83 -84 85 86 87 -88 -89 90 0
394.88/395.11	c SATZILLA_TIME=394.960000

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1538958-1238455137/watcher-1538958-1238455137 -o /tmp/evaluation-result-1538958-1238455137/solver-1538958-1238455137 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1538958-1238455137.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 16729
/proc/meminfo: memFree=1550192/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=2056 CPUtime=0
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 901902384 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 514 112 96 399 0 111 0
[pid=16730] ppid=16729 vsize=740 CPUtime=0
/proc/16730/stat : 16730 (march_dl2004) R 16729 16729 16450 0 -1 4194304 101 0 0 0 0 0 0 0 19 0 1 0 901902384 757760 95 1992294400 134512640 134996440 4294956176 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16730/statm: 187 99 52 118 0 66 0

[startup+0.029886 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 16729
/proc/meminfo: memFree=1550192/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=2056 CPUtime=0
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 901902384 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 514 112 96 399 0 111 0
[pid=16730] ppid=16729 vsize=920 CPUtime=0.02
/proc/16730/stat : 16730 (march_dl2004) R 16729 16729 16450 0 -1 4194304 158 0 0 0 2 0 0 0 19 0 1 0 901902384 942080 150 1992294400 134512640 134996440 4294956176 18446744073709551615 134583392 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16730/statm: 230 150 67 118 0 109 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2976

[startup+0.101892 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 16729
/proc/meminfo: memFree=1550192/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=2056 CPUtime=0
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 901902384 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 514 112 96 399 0 111 0
[pid=16730] ppid=16729 vsize=2168 CPUtime=0.09
/proc/16730/stat : 16730 (march_dl2004) R 16729 16729 16450 0 -1 4194304 475 0 0 0 9 0 0 0 19 0 1 0 901902384 2220032 467 1992294400 134512640 134996440 4294956176 18446744073709551615 134542411 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16730/statm: 542 467 72 118 0 421 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4224

[startup+0.301912 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 16729
/proc/meminfo: memFree=1550192/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=2056 CPUtime=0
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 901902384 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 514 112 96 399 0 111 0
[pid=16730] ppid=16729 vsize=2360 CPUtime=0.29
/proc/16730/stat : 16730 (march_dl2004) R 16729 16729 16450 0 -1 4194304 502 0 0 0 29 0 0 0 21 0 1 0 901902384 2416640 494 1992294400 134512640 134996440 4294956176 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16730/statm: 590 494 74 118 0 469 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4416

[startup+0.701956 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 16729
/proc/meminfo: memFree=1550192/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=2056 CPUtime=0
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 901902384 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 514 112 96 399 0 111 0
[pid=16730] ppid=16729 vsize=2360 CPUtime=0.69
/proc/16730/stat : 16730 (march_dl2004) R 16729 16729 16450 0 -1 4194304 503 0 0 0 69 0 0 0 25 0 1 0 901902384 2416640 495 1992294400 134512640 134996440 4294956176 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16730/statm: 590 495 74 118 0 469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4416

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 16731
/proc/meminfo: memFree=1547104/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=2056 CPUtime=0
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 901902384 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 514 112 96 399 0 111 0
[pid=16730] ppid=16729 vsize=3208 CPUtime=1.49
/proc/16730/stat : 16730 (march_dl2004) R 16729 16729 16450 0 -1 4194304 713 0 0 0 149 0 0 0 25 0 1 0 901902384 3284992 705 1992294400 134512640 134996440 4294956176 18446744073709551615 134567969 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16730/statm: 802 705 74 118 0 681 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5264

[startup+3.10121 s]
/proc/loadavg: 1.01 1.00 1.00 2/75 16731
/proc/meminfo: memFree=1546208/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=2056 CPUtime=0
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 901902384 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 514 112 96 399 0 111 0
[pid=16730] ppid=16729 vsize=3604 CPUtime=3.09
/proc/16730/stat : 16730 (march_dl2004) R 16729 16729 16450 0 -1 4194304 800 0 0 0 309 0 0 0 25 0 1 0 901902384 3690496 792 1992294400 134512640 134996440 4294956176 18446744073709551615 134551507 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16730/statm: 901 792 74 118 0 780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5660

[startup+6.30155 s]
/proc/loadavg: 1.01 1.00 1.00 2/75 16732
/proc/meminfo: memFree=1549408/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=2056 CPUtime=4.99
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 156 863 0 0 0 0 499 0 19 0 1 0 901902384 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 514 125 107 399 0 111 0
[pid=16732] ppid=16729 vsize=1524 CPUtime=1.28
/proc/16732/stat : 16732 (mxc-sr08) R 16729 16729 16450 0 -1 4194304 299 0 0 0 128 0 0 0 25 0 1 0 901902885 1560576 295 1992294400 134512640 135078026 4294956176 18446744073709551615 134534259 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16732/statm: 381 295 71 138 0 240 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 3580

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 16734
/proc/meminfo: memFree=1547240/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=7396 CPUtime=12.67
/proc/16729/stat : 16729 (SATzilla2009_C) R 16727 16729 16450 0 -1 4194304 493 2361 0 0 65 2 1198 2 24 0 1 0 901902384 7573504 399 1992294400 134512640 136149437 4294956208 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/16729/statm: 1849 399 207 399 0 1446 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 7396

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 16735
/proc/meminfo: memFree=1546472/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=3268 CPUtime=16.13
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 528 2361 0 0 406 7 1198 2 25 0 1 0 901902384 3346432 358 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 817 358 219 399 0 414 0
[pid=16735] ppid=16729 vsize=4132 CPUtime=9.33
/proc/16735/stat : 16735 (march_dl2004) R 16729 16729 16450 0 -1 4194304 942 0 0 0 933 0 0 0 25 0 1 0 901904000 4231168 934 1992294400 134512640 134996440 4294956176 18446744073709551615 134571757 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16735/statm: 1033 934 74 118 0 912 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 7400

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 16735
/proc/meminfo: memFree=1545704/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=3268 CPUtime=16.13
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 528 2361 0 0 406 7 1198 2 25 0 1 0 901902384 3346432 358 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 817 358 219 399 0 414 0
[pid=16735] ppid=16729 vsize=4792 CPUtime=34.9
/proc/16735/stat : 16735 (march_dl2004) R 16729 16729 16450 0 -1 4194304 1102 0 0 0 3490 0 0 0 25 0 1 0 901904000 4907008 1094 1992294400 134512640 134996440 4294956176 18446744073709551615 134528117 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16735/statm: 1198 1094 74 118 0 1077 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 8060

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 16735
/proc/meminfo: memFree=1545448/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=3268 CPUtime=16.13
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 528 2361 0 0 406 7 1198 2 25 0 1 0 901902384 3346432 358 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 817 358 219 399 0 414 0
[pid=16735] ppid=16729 vsize=5188 CPUtime=86.08
/proc/16735/stat : 16735 (march_dl2004) R 16729 16729 16450 0 -1 4194304 1189 0 0 0 8607 1 0 0 25 0 1 0 901904000 5312512 1181 1992294400 134512640 134996440 4294956176 18446744073709551615 134537766 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16735/statm: 1297 1181 74 118 0 1176 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 8456

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 16735
/proc/meminfo: memFree=1545256/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=3268 CPUtime=16.13
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 528 2361 0 0 406 7 1198 2 25 0 1 0 901902384 3346432 358 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 817 358 219 399 0 414 0
[pid=16735] ppid=16729 vsize=5320 CPUtime=146.05
/proc/16735/stat : 16735 (march_dl2004) R 16729 16729 16450 0 -1 4194304 1233 0 0 0 14604 1 0 0 25 0 1 0 901904000 5447680 1225 1992294400 134512640 134996440 4294956176 18446744073709551615 134533081 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16735/statm: 1330 1225 74 118 0 1209 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 8588

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 16735
/proc/meminfo: memFree=1545128/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=3268 CPUtime=16.13
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 528 2361 0 0 406 7 1198 2 25 0 1 0 901902384 3346432 358 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 817 358 219 399 0 414 0
[pid=16735] ppid=16729 vsize=5452 CPUtime=206.03
/proc/16735/stat : 16735 (march_dl2004) R 16729 16729 16450 0 -1 4194304 1276 0 0 0 20602 1 0 0 25 0 1 0 901904000 5582848 1268 1992294400 134512640 134996440 4294956176 18446744073709551615 134587735 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16735/statm: 1363 1268 74 118 0 1242 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 8720

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 16735
/proc/meminfo: memFree=1544936/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=3268 CPUtime=16.13
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 528 2361 0 0 406 7 1198 2 25 0 1 0 901902384 3346432 358 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 817 358 219 399 0 414 0
[pid=16735] ppid=16729 vsize=5580 CPUtime=265.99
/proc/16735/stat : 16735 (march_dl2004) R 16729 16729 16450 0 -1 4194304 1309 0 0 0 26598 1 0 0 25 0 1 0 901904000 5713920 1301 1992294400 134512640 134996440 4294956176 18446744073709551615 134575710 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16735/statm: 1395 1301 74 118 0 1274 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 8848

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 16737
/proc/meminfo: memFree=1544552/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=3268 CPUtime=16.13
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 528 2361 0 0 406 7 1198 2 25 0 1 0 901902384 3346432 358 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 817 358 219 399 0 414 0
[pid=16735] ppid=16729 vsize=5712 CPUtime=325.97
/proc/16735/stat : 16735 (march_dl2004) R 16729 16729 16450 0 -1 4194304 1330 0 0 0 32596 1 0 0 25 0 1 0 901904000 5849088 1322 1992294400 134512640 134996440 4294956176 18446744073709551615 134528374 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16735/statm: 1428 1322 74 118 0 1307 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 8980

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

[startup+358.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 16737
/proc/meminfo: memFree=1544552/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=3268 CPUtime=16.13
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 528 2361 0 0 406 7 1198 2 25 0 1 0 901902384 3346432 358 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 817 358 219 399 0 414 0
[pid=16735] ppid=16729 vsize=5712 CPUtime=341.96
/proc/16735/stat : 16735 (march_dl2004) R 16729 16729 16450 0 -1 4194304 1336 0 0 0 34195 1 0 0 25 0 1 0 901904000 5849088 1328 1992294400 134512640 134996440 4294956176 18446744073709551615 134553472 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16735/statm: 1428 1328 74 118 0 1307 0
Current children cumulated CPU time (s) 358.09
Current children cumulated vsize (KiB) 8980

[startup+371.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 16737
/proc/meminfo: memFree=1544552/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=3268 CPUtime=16.13
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 528 2361 0 0 406 7 1198 2 25 0 1 0 901902384 3346432 358 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 817 358 219 399 0 414 0
[pid=16735] ppid=16729 vsize=5712 CPUtime=354.75
/proc/16735/stat : 16735 (march_dl2004) R 16729 16729 16450 0 -1 4194304 1343 0 0 0 35474 1 0 0 25 0 1 0 901904000 5849088 1335 1992294400 134512640 134996440 4294956176 18446744073709551615 134531477 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16735/statm: 1428 1335 74 118 0 1307 0
Current children cumulated CPU time (s) 370.88
Current children cumulated vsize (KiB) 8980

[startup+383.906 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 16737
/proc/meminfo: memFree=1544552/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=3268 CPUtime=16.13
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 528 2361 0 0 406 7 1198 2 25 0 1 0 901902384 3346432 358 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 817 358 219 399 0 414 0
[pid=16735] ppid=16729 vsize=5844 CPUtime=367.55
/proc/16735/stat : 16735 (march_dl2004) R 16729 16729 16450 0 -1 4194304 1350 0 0 0 36754 1 0 0 25 0 1 0 901904000 5984256 1342 1992294400 134512640 134996440 4294956176 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16735/statm: 1461 1342 74 118 0 1340 0
Current children cumulated CPU time (s) 383.68
Current children cumulated vsize (KiB) 9112

[startup+390.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 16737
/proc/meminfo: memFree=1544552/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=3268 CPUtime=16.13
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 528 2361 0 0 406 7 1198 2 25 0 1 0 901902384 3346432 358 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 817 358 219 399 0 414 0
[pid=16735] ppid=16729 vsize=5844 CPUtime=373.95
/proc/16735/stat : 16735 (march_dl2004) R 16729 16729 16450 0 -1 4194304 1353 0 0 0 37394 1 0 0 25 0 1 0 901904000 5984256 1345 1992294400 134512640 134996440 4294956176 18446744073709551615 134527009 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16735/statm: 1461 1345 74 118 0 1340 0
Current children cumulated CPU time (s) 390.08
Current children cumulated vsize (KiB) 9112

[startup+393.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 16737
/proc/meminfo: memFree=1544552/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=3268 CPUtime=16.13
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 528 2361 0 0 406 7 1198 2 25 0 1 0 901902384 3346432 358 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 817 358 219 399 0 414 0
[pid=16735] ppid=16729 vsize=5844 CPUtime=377.15
/proc/16735/stat : 16735 (march_dl2004) R 16729 16729 16450 0 -1 4194304 1354 0 0 0 37714 1 0 0 25 0 1 0 901904000 5984256 1346 1992294400 134512640 134996440 4294956176 18446744073709551615 134551302 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16735/statm: 1461 1346 74 118 0 1340 0
Current children cumulated CPU time (s) 393.28
Current children cumulated vsize (KiB) 9112

[startup+394.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 16737
/proc/meminfo: memFree=1544552/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=3268 CPUtime=16.13
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 528 2361 0 0 406 7 1198 2 25 0 1 0 901902384 3346432 358 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 817 358 219 399 0 414 0
[pid=16735] ppid=16729 vsize=5844 CPUtime=377.95
/proc/16735/stat : 16735 (march_dl2004) R 16729 16729 16450 0 -1 4194304 1354 0 0 0 37794 1 0 0 25 0 1 0 901904000 5984256 1346 1992294400 134512640 134996440 4294956176 18446744073709551615 134551555 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16735/statm: 1461 1346 74 118 0 1340 0
Current children cumulated CPU time (s) 394.08
Current children cumulated vsize (KiB) 9112

[startup+394.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 16737
/proc/meminfo: memFree=1544552/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=3268 CPUtime=16.13
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 528 2361 0 0 406 7 1198 2 25 0 1 0 901902384 3346432 358 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 817 358 219 399 0 414 0
[pid=16735] ppid=16729 vsize=5844 CPUtime=378.35
/proc/16735/stat : 16735 (march_dl2004) R 16729 16729 16450 0 -1 4194304 1355 0 0 0 37834 1 0 0 25 0 1 0 901904000 5984256 1347 1992294400 134512640 134996440 4294956176 18446744073709551615 134533056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16735/statm: 1461 1347 74 118 0 1340 0
Current children cumulated CPU time (s) 394.48
Current children cumulated vsize (KiB) 9112

[startup+395.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 16737
/proc/meminfo: memFree=1544552/2055920 swapFree=4176824/4192956
[pid=16729] ppid=16727 vsize=3268 CPUtime=16.13
/proc/16729/stat : 16729 (SATzilla2009_C) S 16727 16729 16450 0 -1 4194304 528 2361 0 0 406 7 1198 2 25 0 1 0 901902384 3346432 358 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 817 358 219 399 0 414 0
[pid=16735] ppid=16729 vsize=5844 CPUtime=378.75
/proc/16735/stat : 16735 (march_dl2004) R 16729 16729 16450 0 -1 4194304 1355 0 0 0 37874 1 0 0 25 0 1 0 901904000 5984256 1347 1992294400 134512640 134996440 4294956176 18446744073709551615 134551383 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16735/statm: 1461 1347 74 118 0 1340 0
Current children cumulated CPU time (s) 394.88
Current children cumulated vsize (KiB) 9112

Child status: 10
Real time (s): 395.114
CPU time (s): 394.907
CPU user time (s): 394.793
CPU system time (s): 0.113982
CPU usage (%): 99.9475
Max. virtual memory (cumulated for all children) (KiB): 9112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 394.793
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4260
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= 16
involuntary context switches= 1302

runsolver used 0.310952 second user time and 1.14582 second system time

The end

Launcher Data

Begin job on node82 at 2009-03-31 01:18:57
IDJOB=1538958
IDBENCH=70432
IDSOLVER=527
FILE ID=node82/1538958-1238455137
PBS_JOBID= 9061680
Free space on /tmp= 61636 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1040456712-073.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538958-1238455137/watcher-1538958-1238455137 -o /tmp/evaluation-result-1538958-1238455137/solver-1538958-1238455137 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1538958-1238455137.cnf

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

MD5SUM BENCH= c089a210f28b730c7ed75b9093204955
RANDOM SEED=1098245234

node82.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		: 3000.232
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		: 3000.232
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:       1550736 kB
Buffers:         77252 kB
Cached:         354628 kB
SwapCached:       7332 kB
Active:         346072 kB
Inactive:        95264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1550736 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          15000 kB
Slab:            49004 kB
Committed_AS:  2397932 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61608 MiB
End job on node82 at 2009-03-31 01:25:33