Trace number 1825875

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 2009-03-22UNSAT 236.507 236.662

General information on the benchmark

NameCRAFTED/parity-games/
instance_n6_i7_pp_ci_ce.cnf
MD5SUM2ba7146c43b8082afe1c2f5c23a97bd0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark84.5391
Satisfiable
(Un)Satisfiability was proved
Number of variables8484
Number of clauses74640
Sum of the clauses size243102
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 215431
Number of clauses of size 333298
Number of clauses of size 418962
Number of clauses of size 55508
Number of clauses of size over 51441

Solver Data 

20.56/20.68	c SATzilla is building models for class 2
20.56/20.68	c run presolver march_dl2004 for 5 seconds ... 
20.56/20.68	c Bin: Executing march_dl2004
20.56/20.68	c spawning binary file with 5 seconds ...
20.56/20.68	c child exit by a signal
20.56/20.68	c march_dl2004 returned code 137.
20.56/20.68	c run presolver mxc-sr08 for 5 seconds ... 
20.56/20.68	c Bin: Executing mxc-sr08
20.56/20.68	c spawning binary file with 5 seconds ...
20.56/20.68	c child exit by a signal
20.56/20.68	c mxc-sr08 returned code 137.
20.56/20.68	c Orignal number of varibales is 8484, number of clauses is 74640 
20.56/20.68	c predicted feature computation time is 9.879241 
20.56/20.68	c Bin: Executing satelite
20.56/20.68	c spawning binary file with 240 seconds ...
20.56/20.68	c child exited successfully
20.56/20.68	c satzilla computing base features
20.56/20.68	c Number of variabe is: 5732, Number of clause is : 67800 
20.56/20.68	c Initializing...
20.56/20.68	c satzilla compute diameter ...
20.56/20.68	c start diameter features ...
20.56/20.68	c satzilla doing clause learning
20.56/20.68	c start clause learning features ...
20.56/20.68	c Bin: Executing zchaff07
20.56/20.68	c spawning binary file with 2 seconds ...
20.56/20.68	c child exit by a signal
20.56/20.68	c satzilla doing survey propogation probe
20.56/20.68	c do survay propogation for 2 second ...
20.56/20.68	c satzilla doing local search probe
20.56/20.68	c satzilla doing lobjois search-space size estimate
20.56/20.68	c features are:8484 74640 5732 67800 0.480112 0.100885 0.0845428 0.516282 0.656217 1.62279 0.000581983 0.320545 0.000348918 0.00523378 1.32862 0.192065 0.603289 0.000581983 1.37938 8.84956e-05 0.0138643 3.54023 0.311134 0.268987 0 0.91133 3.35048 0.000414279 1.58964 2.94985e-05 0.00684366 3.18332 0.783525 0.000462919 1.16631 7.37463e-05 0.0112389 6.02905 0.0911588 5 7 0.821868 1337.75 0.0788441 1193 1442 1442 1193 1442 1281 1435 27.0651 0.123039 21.5672 29.9899 29.9899 21.5672 29.9899 27.2871 29.4161 0.557127 0.588108 0 0.970826 0.920501 0.0756745 0.825911 0.170468 0.667178 0.0697163 1.40212 -1.11022e-16 0.359655 0.260363 0.000210058 0.0692583 0.00796072 0.0352927 432.793 0.328586 1550.07 0.193602 1600 1552 1650 1.35863 0.636015 0.959125 0.0430065 0.125873 0.533345 
20.56/20.68	c satzilla's ranking:
20.56/20.68	c 1) minisat20: 3.212976
20.56/20.68	c 2) minisat20SAT07: 3.148887
20.56/20.68	c 3) mxc-sr08: 2.852051
20.56/20.68	c 4) march_dl2004: 2.798898
20.56/20.68	c 5) zchaff_rand: 1.501585
20.56/20.68	c 6) vallst: 1.070037
20.56/20.68	c 7) tts-4-0: 0.068423
20.56/20.68	c 8) SATenstein: -10000.000000
20.56/20.68	c 9) gnovelty+: -10000.000000
20.56/20.68	c 10) adaptg2wsat+: -10000.000000
20.56/20.68	c 11) adaptg2wsat0: -10000.000000
20.56/20.68	c 12) picosat846: -10000.000000
20.56/20.68	c 13) kcnfs04SAT07: -10000.000000
20.56/20.68	c satzilla running minisat20 ... 
20.56/20.68	This is MiniSat 2.0 beta
20.56/20.68	WARNING: for repeatability, setting FPU to use double precision
20.56/20.68	============================[ Problem Statistics ]=============================
20.56/20.68	|                                                                             |
20.56/20.68	|  Number of variables:  8484                                                 |
20.56/20.68	|  Number of clauses:    74640                                                |
20.63/20.73	|  Parsing time:         0.04         s                                       |
20.63/20.73	============================[ Search Statistics ]==============================
20.63/20.73	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
20.63/20.73	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
20.63/20.73	===============================================================================
20.63/20.73	|         0 |    8484    74640   243102 |    24880        0    nan |  0.000 % |
20.63/20.75	|       101 |    8465    74640   243102 |    27368       92      7 |  0.264 % |
20.63/20.78	|       251 |    8454    74640   243102 |    30104      236      9 |  0.413 % |
20.74/20.81	|       476 |    8451    74640   243102 |    33115      457     14 |  0.507 % |
20.74/20.85	|       814 |    8441    74640   243102 |    36426      792     17 |  0.578 % |
20.84/20.91	|      1321 |    8423    73989   241397 |    40069     1279     18 |  0.719 % |
20.94/21.02	|      2081 |    8419    73989   241397 |    44076     2037     18 |  0.766 % |
21.04/21.17	|      3220 |    8417    73925   241232 |    48484     3175     22 |  0.790 % |
21.34/21.49	|      4929 |    8407    73821   240959 |    53332     4878     27 |  0.943 % |
22.04/22.12	|      7492 |    8407    73821   240959 |    58665     7441     34 |  0.943 % |
22.83/22.93	|     11337 |    8379    73624   240454 |    64532    11269     36 |  1.285 % |
24.53/24.62	|     17103 |    8372    73474   240081 |    70985    17034     38 |  1.320 % |
27.54/27.67	|     25753 |    8372    73474   240081 |    78084    25684     46 |  1.320 % |
35.02/35.17	|     38729 |    8372    73474   240081 |    85892    38660     42 |  1.320 % |
48.51/48.61	|     58191 |    8369    73444   240006 |    94481    58120     43 |  1.391 % |
76.39/76.58	|     87388 |    8359    73351   239765 |   103929    87313     45 |  1.473 % |
108.47/108.68	|    131178 |    8336    73045   238917 |   114322    49594     40 |  1.745 % |
180.14/180.39	|    196862 |    8329    72984   238759 |   125755   115274     49 |  1.945 % |
236.41/236.65	===============================================================================
236.41/236.65	restarts              : 18
236.41/236.65	conflicts             : 239857         (1112 /sec)
236.41/236.65	decisions             : 467489         (1.35 % random) (2167 /sec)
236.41/236.65	propagations          : 124663180      (577797 /sec)
236.41/236.65	conflict literals     : 11897608       (44.45 % deleted)
236.41/236.65	Memory used           : 32.56 MB
236.41/236.65	CPU time              : 215.756 s
236.41/236.65	
236.41/236.65	c Bin: Executing minisat20
236.41/236.65	c spawning binary file with 4979 seconds ...
236.41/236.65	c child exited successfully
236.41/236.65	c minisat20 returned code 20.
236.41/236.65	s UNSATISFIABLE
236.41/236.65	c SATZILLA_TIME=236.530000

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-1825875-1242518071/watcher-1825875-1242518071 -o /tmp/evaluation-result-1825875-1242518071/solver-1825875-1242518071 -C 5000 -W 6000 -M 1800 HOME/SATzilla2009_C HOME/instance-1825875-1242518071.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.97 1.00 0.99 3/64 1256
/proc/meminfo: memFree=1432392/2055920 swapFree=4181384/4192956
[pid=1256] ppid=1254 vsize=2056 CPUtime=0
/proc/1256/stat : 1256 (SATzilla2009_C) R 1254 1256 1111 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 279835167 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/1256/statm: 514 112 96 399 0 111 0
[pid=1257] ppid=1256 vsize=1648 CPUtime=0
/proc/1257/stat : 1257 (march_dl2004) R 1256 1256 1111 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 279835167 1687552 265 1992294400 134512640 134996440 4294956192 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1257/statm: 412 265 50 118 0 291 0

[startup+0.072793 s]
/proc/loadavg: 0.97 1.00 0.99 3/64 1256
/proc/meminfo: memFree=1432392/2055920 swapFree=4181384/4192956
[pid=1256] ppid=1254 vsize=2056 CPUtime=0
/proc/1256/stat : 1256 (SATzilla2009_C) S 1254 1256 1111 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 279835167 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1256/statm: 514 112 96 399 0 111 0
[pid=1257] ppid=1256 vsize=2572 CPUtime=0.07
/proc/1257/stat : 1257 (march_dl2004) R 1256 1256 1111 0 -1 4194304 536 0 0 0 7 0 0 0 19 0 1 0 279835167 2633728 531 1992294400 134512640 134996440 4294956192 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1257/statm: 643 531 50 118 0 522 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4628

[startup+0.101794 s]
/proc/loadavg: 0.97 1.00 0.99 3/64 1256
/proc/meminfo: memFree=1432392/2055920 swapFree=4181384/4192956
[pid=1256] ppid=1254 vsize=2056 CPUtime=0
/proc/1256/stat : 1256 (SATzilla2009_C) S 1254 1256 1111 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 279835167 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1256/statm: 514 112 96 399 0 111 0
[pid=1257] ppid=1256 vsize=2968 CPUtime=0.09
/proc/1257/stat : 1257 (march_dl2004) R 1256 1256 1111 0 -1 4194304 649 0 0 0 9 0 0 0 19 0 1 0 279835167 3039232 644 1992294400 134512640 134996440 4294956192 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1257/statm: 742 645 50 118 0 621 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5024

[startup+0.30183 s]
/proc/loadavg: 0.97 1.00 0.99 3/64 1256
/proc/meminfo: memFree=1432392/2055920 swapFree=4181384/4192956
[pid=1256] ppid=1254 vsize=2056 CPUtime=0
/proc/1256/stat : 1256 (SATzilla2009_C) S 1254 1256 1111 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 279835167 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1256/statm: 514 112 96 399 0 111 0
[pid=1257] ppid=1256 vsize=8700 CPUtime=0.29
/proc/1257/stat : 1257 (march_dl2004) R 1256 1256 1111 0 -1 4194304 2989 0 0 0 28 1 0 0 21 0 1 0 279835167 8908800 1827 1992294400 134512640 134996440 4294956192 18446744073709551615 134649619 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1257/statm: 2175 1827 55 118 0 2054 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10756

[startup+0.701904 s]
/proc/loadavg: 0.97 1.00 0.99 3/64 1256
/proc/meminfo: memFree=1432392/2055920 swapFree=4181384/4192956
[pid=1256] ppid=1254 vsize=2056 CPUtime=0
/proc/1256/stat : 1256 (SATzilla2009_C) S 1254 1256 1111 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 279835167 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1256/statm: 514 112 96 399 0 111 0
[pid=1257] ppid=1256 vsize=8688 CPUtime=0.69
/proc/1257/stat : 1257 (march_dl2004) R 1256 1256 1111 0 -1 4194304 2989 0 0 0 68 1 0 0 25 0 1 0 279835167 8896512 1824 1992294400 134512640 134996440 4294956192 18446744073709551615 134651494 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1257/statm: 2172 1824 55 118 0 2051 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10744

[startup+1.50105 s]
/proc/loadavg: 0.97 1.00 0.99 2/66 1258
/proc/meminfo: memFree=1423992/2055920 swapFree=4181384/4192956
[pid=1256] ppid=1254 vsize=2056 CPUtime=0
/proc/1256/stat : 1256 (SATzilla2009_C) S 1254 1256 1111 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 279835167 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1256/statm: 514 112 96 399 0 111 0
[pid=1257] ppid=1256 vsize=11440 CPUtime=1.49
/proc/1257/stat : 1257 (march_dl2004) R 1256 1256 1111 0 -1 4194304 3847 0 0 0 147 2 0 0 25 0 1 0 279835167 11714560 2525 1992294400 134512640 134996440 4294956192 18446744073709551615 134560162 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1257/statm: 2860 2525 69 118 0 2739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13496

[startup+3.10134 s]
/proc/loadavg: 0.97 1.00 0.99 2/66 1258
/proc/meminfo: memFree=1414136/2055920 swapFree=4181384/4192956
[pid=1256] ppid=1254 vsize=2056 CPUtime=0
/proc/1256/stat : 1256 (SATzilla2009_C) S 1254 1256 1111 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 279835167 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1256/statm: 514 112 96 399 0 111 0
[pid=1257] ppid=1256 vsize=44320 CPUtime=3.09
/proc/1257/stat : 1257 (march_dl2004) R 1256 1256 1111 0 -1 4194304 11123 0 0 0 297 12 0 0 25 0 1 0 279835167 45383680 9351 1992294400 134512640 134996440 4294956192 18446744073709551615 134534138 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1257/statm: 11080 9351 73 118 0 10959 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46376

[startup+6.30194 s]
/proc/loadavg: 0.97 1.00 0.99 2/66 1259
/proc/meminfo: memFree=1425272/2055920 swapFree=4181384/4192956
[pid=1256] ppid=1254 vsize=2056 CPUtime=5
/proc/1256/stat : 1256 (SATzilla2009_C) S 1254 1256 1111 0 -1 4194304 152 11786 0 0 0 0 483 17 16 0 1 0 279835167 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1256/statm: 514 121 104 399 0 111 0
[pid=1259] ppid=1256 vsize=8468 CPUtime=1.28
/proc/1259/stat : 1259 (mxc-sr08) R 1256 1256 1111 0 -1 4194304 2485 0 0 0 127 1 0 0 25 0 1 0 279835668 8671232 1947 1992294400 134512640 135078026 4294956192 18446744073709551615 134534264 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1259/statm: 2117 1947 71 138 0 1976 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10524

[startup+12.7011 s]
/proc/loadavg: 0.97 1.00 0.99 2/65 1260
/proc/meminfo: memFree=1425856/2055920 swapFree=4181384/4192956
[pid=1256] ppid=1254 vsize=6360 CPUtime=12.62
/proc/1256/stat : 1256 (SATzilla2009_C) S 1254 1256 1111 0 -1 4194304 2144 16978 0 0 226 1 1015 20 25 0 1 0 279835167 6512640 1224 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1256/statm: 1590 1224 136 399 0 1187 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 6360

[startup+25.5014 s]
/proc/loadavg: 0.98 1.00 0.99 2/66 1262
/proc/meminfo: memFree=1413688/2055920 swapFree=4181384/4192956
[pid=1256] ppid=1254 vsize=10804 CPUtime=20.63
/proc/1256/stat : 1256 (SATzilla2009_C) S 1254 1256 1111 0 -1 4194304 4671 19401 0 0 816 12 1212 23 25 0 1 0 279835167 11063296 2474 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1256/statm: 2701 2474 220 399 0 2298 0
[pid=1262] ppid=1256 vsize=9544 CPUtime=4.8
/proc/1262/stat : 1262 (minisat20) R 1256 1256 1111 0 -1 4194304 2282 0 0 0 479 1 0 0 25 0 1 0 279837235 9773056 2276 1992294400 134512640 134998072 4294956192 18446744073709551615 134525653 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1262/statm: 2386 2276 58 118 0 2264 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 20348

[startup+51.1011 s]
/proc/loadavg: 0.98 1.00 0.99 2/66 1262
/proc/meminfo: memFree=1404792/2055920 swapFree=4181384/4192956
[pid=1256] ppid=1254 vsize=10804 CPUtime=20.63
/proc/1256/stat : 1256 (SATzilla2009_C) S 1254 1256 1111 0 -1 4194304 4671 19401 0 0 816 12 1212 23 25 0 1 0 279835167 11063296 2474 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1256/statm: 2701 2474 220 399 0 2298 0
[pid=1262] ppid=1256 vsize=18520 CPUtime=30.38
/proc/1262/stat : 1262 (minisat20) R 1256 1256 1111 0 -1 4194304 4514 0 0 0 3034 4 0 0 25 0 1 0 279837235 18964480 4508 1992294400 134512640 134998072 4294956192 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1262/statm: 4630 4508 58 118 0 4508 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 29324

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1262
/proc/meminfo: memFree=1394424/2055920 swapFree=4181384/4192956
[pid=1256] ppid=1254 vsize=10804 CPUtime=20.63
/proc/1256/stat : 1256 (SATzilla2009_C) S 1254 1256 1111 0 -1 4194304 4671 19401 0 0 816 12 1212 23 25 0 1 0 279835167 11063296 2474 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1256/statm: 2701 2474 220 399 0 2298 0
[pid=1262] ppid=1256 vsize=28816 CPUtime=81.55
/proc/1262/stat : 1262 (minisat20) R 1256 1256 1111 0 -1 4194304 7039 0 0 0 8148 7 0 0 25 0 1 0 279837235 29507584 7033 1992294400 134512640 134998072 4294956192 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1262/statm: 7204 7033 58 118 0 7082 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 39620

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1262
/proc/meminfo: memFree=1394232/2055920 swapFree=4181384/4192956
[pid=1256] ppid=1254 vsize=10804 CPUtime=20.63
/proc/1256/stat : 1256 (SATzilla2009_C) S 1254 1256 1111 0 -1 4194304 4671 19401 0 0 816 12 1212 23 25 0 1 0 279835167 11063296 2474 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1256/statm: 2701 2474 220 399 0 2298 0
[pid=1262] ppid=1256 vsize=28968 CPUtime=141.52
/proc/1262/stat : 1262 (minisat20) R 1256 1256 1111 0 -1 4194304 7083 0 0 0 14145 7 0 0 25 0 1 0 279837235 29663232 7077 1992294400 134512640 134998072 4294956192 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1262/statm: 7242 7077 58 118 0 7120 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 39772

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1262
/proc/meminfo: memFree=1389816/2055920 swapFree=4181384/4192956
[pid=1256] ppid=1254 vsize=10804 CPUtime=20.63
/proc/1256/stat : 1256 (SATzilla2009_C) S 1254 1256 1111 0 -1 4194304 4671 19401 0 0 816 12 1212 23 25 0 1 0 279835167 11063296 2474 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1256/statm: 2701 2474 220 399 0 2298 0
[pid=1262] ppid=1256 vsize=33340 CPUtime=201.49
/proc/1262/stat : 1262 (minisat20) R 1256 1256 1111 0 -1 4194304 8188 0 0 0 20141 8 0 0 25 0 1 0 279837235 34140160 8182 1992294400 134512640 134998072 4294956192 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1262/statm: 8335 8182 58 118 0 8213 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 44144

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

[startup+230.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1262
/proc/meminfo: memFree=1389816/2055920 swapFree=4181384/4192956
[pid=1256] ppid=1254 vsize=10804 CPUtime=20.63
/proc/1256/stat : 1256 (SATzilla2009_C) S 1254 1256 1111 0 -1 4194304 4671 19401 0 0 816 12 1212 23 25 0 1 0 279835167 11063296 2474 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1256/statm: 2701 2474 220 399 0 2298 0
[pid=1262] ppid=1256 vsize=33340 CPUtime=209.48
/proc/1262/stat : 1262 (minisat20) R 1256 1256 1111 0 -1 4194304 8188 0 0 0 20940 8 0 0 25 0 1 0 279837235 34140160 8182 1992294400 134512640 134998072 4294956192 18446744073709551615 134519360 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1262/statm: 8335 8182 58 118 0 8213 0
Current children cumulated CPU time (s) 230.11
Current children cumulated vsize (KiB) 44144

[startup+233.501 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1262
/proc/meminfo: memFree=1389816/2055920 swapFree=4181384/4192956
[pid=1256] ppid=1254 vsize=10804 CPUtime=20.63
/proc/1256/stat : 1256 (SATzilla2009_C) S 1254 1256 1111 0 -1 4194304 4671 19401 0 0 816 12 1212 23 25 0 1 0 279835167 11063296 2474 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1256/statm: 2701 2474 220 399 0 2298 0
[pid=1262] ppid=1256 vsize=33340 CPUtime=212.68
/proc/1262/stat : 1262 (minisat20) R 1256 1256 1111 0 -1 4194304 8188 0 0 0 21260 8 0 0 25 0 1 0 279837235 34140160 8182 1992294400 134512640 134998072 4294956192 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1262/statm: 8335 8182 58 118 0 8213 0
Current children cumulated CPU time (s) 233.31
Current children cumulated vsize (KiB) 44144

[startup+235.102 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1262
/proc/meminfo: memFree=1389816/2055920 swapFree=4181384/4192956
[pid=1256] ppid=1254 vsize=10804 CPUtime=20.63
/proc/1256/stat : 1256 (SATzilla2009_C) S 1254 1256 1111 0 -1 4194304 4671 19401 0 0 816 12 1212 23 25 0 1 0 279835167 11063296 2474 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1256/statm: 2701 2474 220 399 0 2298 0
[pid=1262] ppid=1256 vsize=33340 CPUtime=214.28
/proc/1262/stat : 1262 (minisat20) R 1256 1256 1111 0 -1 4194304 8188 0 0 0 21420 8 0 0 25 0 1 0 279837235 34140160 8182 1992294400 134512640 134998072 4294956192 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1262/statm: 8335 8182 58 118 0 8213 0
Current children cumulated CPU time (s) 234.91
Current children cumulated vsize (KiB) 44144

[startup+235.902 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1262
/proc/meminfo: memFree=1389816/2055920 swapFree=4181384/4192956
[pid=1256] ppid=1254 vsize=10804 CPUtime=20.63
/proc/1256/stat : 1256 (SATzilla2009_C) S 1254 1256 1111 0 -1 4194304 4671 19401 0 0 816 12 1212 23 25 0 1 0 279835167 11063296 2474 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1256/statm: 2701 2474 220 399 0 2298 0
[pid=1262] ppid=1256 vsize=33340 CPUtime=215.08
/proc/1262/stat : 1262 (minisat20) R 1256 1256 1111 0 -1 4194304 8188 0 0 0 21500 8 0 0 25 0 1 0 279837235 34140160 8182 1992294400 134512640 134998072 4294956192 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1262/statm: 8335 8182 58 118 0 8213 0
Current children cumulated CPU time (s) 235.71
Current children cumulated vsize (KiB) 44144

[startup+236.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1262
/proc/meminfo: memFree=1389816/2055920 swapFree=4181384/4192956
[pid=1256] ppid=1254 vsize=10804 CPUtime=20.63
/proc/1256/stat : 1256 (SATzilla2009_C) S 1254 1256 1111 0 -1 4194304 4671 19401 0 0 816 12 1212 23 25 0 1 0 279835167 11063296 2474 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1256/statm: 2701 2474 220 399 0 2298 0
[pid=1262] ppid=1256 vsize=33340 CPUtime=215.48
/proc/1262/stat : 1262 (minisat20) R 1256 1256 1111 0 -1 4194304 8188 0 0 0 21540 8 0 0 25 0 1 0 279837235 34140160 8182 1992294400 134512640 134998072 4294956192 18446744073709551615 134525746 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1262/statm: 8335 8182 58 118 0 8213 0
Current children cumulated CPU time (s) 236.11
Current children cumulated vsize (KiB) 44144

[startup+236.507 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1262
/proc/meminfo: memFree=1389816/2055920 swapFree=4181384/4192956
[pid=1256] ppid=1254 vsize=10804 CPUtime=20.63
/proc/1256/stat : 1256 (SATzilla2009_C) S 1254 1256 1111 0 -1 4194304 4671 19401 0 0 816 12 1212 23 25 0 1 0 279835167 11063296 2474 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1256/statm: 2701 2474 220 399 0 2298 0
[pid=1262] ppid=1256 vsize=33340 CPUtime=215.69
/proc/1262/stat : 1262 (minisat20) R 1256 1256 1111 0 -1 4194304 8188 0 0 0 21561 8 0 0 25 0 1 0 279837235 34140160 8182 1992294400 134512640 134998072 4294956192 18446744073709551615 134528337 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1262/statm: 8335 8182 58 118 0 8213 0
Current children cumulated CPU time (s) 236.32
Current children cumulated vsize (KiB) 44144

[startup+236.602 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 1262
/proc/meminfo: memFree=1389816/2055920 swapFree=4181384/4192956
[pid=1256] ppid=1254 vsize=10804 CPUtime=20.63
/proc/1256/stat : 1256 (SATzilla2009_C) S 1254 1256 1111 0 -1 4194304 4671 19401 0 0 816 12 1212 23 25 0 1 0 279835167 11063296 2474 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1256/statm: 2701 2474 220 399 0 2298 0
[pid=1262] ppid=1256 vsize=33340 CPUtime=215.78
/proc/1262/stat : 1262 (minisat20) R 1256 1256 1111 0 -1 4194304 8188 0 0 0 21570 8 0 0 25 0 1 0 279837235 34140160 8182 1992294400 134512640 134998072 4294956192 18446744073709551615 134533596 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1262/statm: 8335 8182 58 118 0 8213 0
Current children cumulated CPU time (s) 236.41
Current children cumulated vsize (KiB) 44144

Child status: 20
Real time (s): 236.662
CPU time (s): 236.507
CPU user time (s): 236.049
CPU system time (s): 0.45793
CPU usage (%): 99.9347
Max. virtual memory (cumulated for all children) (KiB): 50796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 236.049
system time used= 0.45793
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32280
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= 1008

runsolver used 0.184971 second user time and 0.685895 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-17 01:54:31
IDJOB=1825875
IDBENCH=71629
IDSOLVER=668
FILE ID=node44/1825875-1242518071
PBS_JOBID= 9307040
Free space on /tmp= 66316 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n6_i7_pp_ci_ce.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825875-1242518071/watcher-1825875-1242518071 -o /tmp/evaluation-result-1825875-1242518071/solver-1825875-1242518071 -C 5000 -W 6000 -M 1800  HOME/SATzilla2009_C HOME/instance-1825875-1242518071.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2ba7146c43b8082afe1c2f5c23a97bd0
RANDOM SEED=1925600069

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1432872 kB
Buffers:         68348 kB
Cached:         472656 kB
SwapCached:       5444 kB
Active:          93140 kB
Inactive:       456380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1432872 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:           32880 kB
Writeback:           0 kB
Mapped:          14592 kB
Slab:            59584 kB
Committed_AS:   982244 kB
PageTables:       1380 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= 66288 MiB
End job on node44 at 2009-05-17 01:58:28