Trace number 1723842

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 199.66 199.748

General information on the benchmark

Namesimon-s02b-dp11u10.cnf
MD5SUMbd35ccd857138682818061a3fbcb7546
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark101.893
Satisfiable
(Un)Satisfiability was proved
Number of variables8513
Number of clauses25271
Sum of the clauses size59561
Maximum clause length11
Minimum clause length1
Number of clauses of size 122
Number of clauses of size 216216
Number of clauses of size 39032
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

18.57/18.61	c SATzilla is building models for class 2
18.57/18.61	c run presolver march_dl2004 for 5 seconds ... 
18.57/18.61	c Bin: Executing march_dl2004
18.57/18.61	c spawning binary file with 5 seconds ...
18.57/18.61	c child exit by a signal
18.57/18.61	c march_dl2004 returned code 137.
18.57/18.61	c run presolver mxc-sr08 for 5 seconds ... 
18.57/18.61	c Bin: Executing mxc-sr08
18.57/18.61	c spawning binary file with 5 seconds ...
18.57/18.61	c child exit by a signal
18.57/18.61	c mxc-sr08 returned code 137.
18.57/18.61	c Orignal number of varibales is 9197, number of clauses is 25271 
18.57/18.61	c predicted feature computation time is 8.933131 
18.57/18.61	c Bin: Executing satelite
18.57/18.61	c spawning binary file with 240 seconds ...
18.57/18.61	c child exited successfully
18.57/18.61	c satzilla computing base features
18.57/18.61	c Number of variabe is: 2123, Number of clause is : 10352 
18.57/18.61	c Initializing...
18.57/18.61	c satzilla compute diameter ...
18.57/18.61	c start diameter features ...
18.57/18.61	c satzilla doing clause learning
18.57/18.61	c start clause learning features ...
18.57/18.61	c Bin: Executing zchaff07
18.57/18.61	c spawning binary file with 2 seconds ...
18.57/18.61	c child exit by a signal
18.57/18.61	c satzilla doing survey propogation probe
18.57/18.61	c do survay propogation for 2 second ...
18.57/18.61	c satzilla doing local search probe
18.57/18.61	c satzilla doing lobjois search-space size estimate
18.57/18.61	c features are:9197 25271 2123 10352 3.33208 1.44117 0.205081 0.467265 0.810631 1.5074 0.00143412 0.414027 0.000942063 0.0117758 1.30019 0.3324 0.774343 0.00143412 0.591482 0.000676198 0.00898377 2.97656 0.14069 0.106208 0 0.636364 2.96687 0.000655859 0.623274 9.65997e-05 0.00357419 2.4927 0.522315 0.00149545 0.541728 0.000482998 0.00782457 8.09162 0.0786746 6 10 0.966387 2404 0.166389 2004 2804 2804 2004 2804 2004 2804 29.9109 0.0725304 27.7414 32.0803 32.0803 27.7414 32.0803 27.7414 32.0803 0.429788 0.539598 0.000231729 0.93354 0.713925 0.0820806 0.624129 0.233723 0.467869 0.0428606 0.832864 2.03736e-08 0.1985 0.0906425 0.00158638 0.0695039 0.00582921 0.0388132 113.367 0.144388 602.633 0.0733606 605 585 627 0.975147 0.161892 0.907165 0.026163 0.225496 0.766969 
18.57/18.61	c satzilla's ranking:
18.57/18.61	c 1) minisat20: 3.198143
18.57/18.61	c 2) mxc-sr08: 3.087860
18.57/18.61	c 3) minisat20SAT07: 3.021889
18.57/18.61	c 4) march_dl2004: 2.420900
18.57/18.61	c 5) vallst: 0.907969
18.57/18.61	c 6) zchaff_rand: 0.627378
18.57/18.61	c 7) tts-4-0: 0.067273
18.57/18.61	c 8) SATenstein: -10000.000000
18.57/18.61	c 9) gnovelty+: -10000.000000
18.57/18.61	c 10) adaptg2wsat+: -10000.000000
18.57/18.61	c 11) adaptg2wsat0: -10000.000000
18.57/18.61	c 12) picosat846: -10000.000000
18.57/18.61	c 13) kcnfs04SAT07: -10000.000000
18.57/18.61	c satzilla running minisat20 ... 
18.57/18.61	This is MiniSat 2.0 beta
18.57/18.61	WARNING: for repeatability, setting FPU to use double precision
18.57/18.61	============================[ Problem Statistics ]=============================
18.57/18.62	|                                                                             |
18.57/18.62	|  Number of variables:  9197                                                 |
18.57/18.62	|  Number of clauses:    25271                                                |
18.57/18.63	|  Parsing time:         0.02         s                                       |
18.57/18.63	============================[ Search Statistics ]==============================
18.57/18.63	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
18.57/18.63	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
18.57/18.63	===============================================================================
18.57/18.63	|         0 |    8499    22371    52845 |     7457        0    nan |  0.000 % |
18.57/18.65	|       100 |    8499    22371    52845 |     8202      100      6 |  7.589 % |
18.57/18.68	|       250 |    8493    22354    52806 |     9022      249      8 |  7.655 % |
18.59/18.71	|       475 |    8493    22354    52806 |     9925      474     10 |  7.655 % |
18.59/18.80	|       812 |    8493    22354    52806 |    10917      811     16 |  7.655 % |
18.59/18.90	|      1318 |    8487    22337    52767 |    12009     1314     16 |  7.720 % |
18.59/19.07	|      2078 |    8487    22337    52767 |    13210     2074     17 |  7.720 % |
18.59/19.35	|      3217 |    8487    22337    52767 |    14531     3213     19 |  7.720 % |
19.76/19.87	|      4926 |    8487    22337    52767 |    15984     4922     24 |  7.720 % |
20.56/20.65	|      7489 |    8486    22335    52763 |    17583     7464     25 |  7.731 % |
21.86/21.97	|     11333 |    8486    22335    52763 |    19341    11308     26 |  7.731 % |
24.26/24.35	|     17099 |    8486    22335    52763 |    21275    17074     26 |  7.731 % |
28.16/28.28	|     25748 |    8486    22335    52763 |    23403    14051     23 |  7.731 % |
34.65/34.75	|     38724 |    8485    22333    52759 |    25743    14391     27 |  7.742 % |
43.65/43.72	|     58185 |    8485    22333    52759 |    28317    19875     24 |  7.742 % |
58.14/58.27	|     87378 |    8485    22333    52759 |    31149    18170     22 |  7.742 % |
79.34/79.47	|    131169 |    8485    22333    52759 |    34264    28088     21 |  7.742 % |
113.23/113.31	|    196854 |    8481    22322    52736 |    37691    34618     22 |  7.785 % |
165.01/165.16	|    295380 |    8349    21864    51704 |    41460    30064     21 |  9.220 % |
199.59/199.74	===============================================================================
199.59/199.74	restarts              : 19
199.59/199.74	conflicts             : 357724         (1976 /sec)
199.59/199.74	decisions             : 478985         (1.39 % random) (2646 /sec)
199.59/199.74	propagations          : 271171709      (1497926 /sec)
199.59/199.74	conflict literals     : 8316818        (54.04 % deleted)
199.59/199.74	Memory used           : 9.80 MB
199.59/199.74	CPU time              : 181.031 s
199.59/199.74	
199.59/199.74	c Bin: Executing minisat20
199.59/199.74	c spawning binary file with 1181 seconds ...
199.59/199.74	c child exited successfully
199.59/199.74	c minisat20 returned code 20.
199.59/199.74	s UNSATISFIABLE
199.59/199.74	c SATZILLA_TIME=199.680000

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-1723842-1240689472/watcher-1723842-1240689472 -o /tmp/evaluation-result-1723842-1240689472/solver-1723842-1240689472 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1723842-1240689472.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: 1.00 1.00 1.00 3/64 19789
/proc/meminfo: memFree=1712752/2055920 swapFree=4192812/4192956
[pid=19789] ppid=19787 vsize=2056 CPUtime=0
/proc/19789/stat : 19789 (SATzilla2009_C) S 19787 19789 19345 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 96980479 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 514 112 96 399 0 111 0
[pid=19790] ppid=19789 vsize=1372 CPUtime=0
/proc/19790/stat : 19790 (march_dl2004) R 19789 19789 19345 0 -1 4194304 233 0 0 0 0 0 0 0 19 0 1 0 96980479 1404928 228 1992294400 134512640 134996440 4294956192 18446744073709551615 134724896 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19790/statm: 343 228 50 118 0 222 0

[startup+0.098272 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19789
/proc/meminfo: memFree=1712752/2055920 swapFree=4192812/4192956
[pid=19789] ppid=19787 vsize=2056 CPUtime=0
/proc/19789/stat : 19789 (SATzilla2009_C) S 19787 19789 19345 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 96980479 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 514 112 96 399 0 111 0
[pid=19790] ppid=19789 vsize=3480 CPUtime=0.09
/proc/19790/stat : 19790 (march_dl2004) R 19789 19789 19345 0 -1 4194304 848 0 0 0 9 0 0 0 19 0 1 0 96980479 3563520 716 1992294400 134512640 134996440 4294956192 18446744073709551615 134650685 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19790/statm: 870 716 55 118 0 749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5536

[startup+0.102273 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19789
/proc/meminfo: memFree=1712752/2055920 swapFree=4192812/4192956
[pid=19789] ppid=19787 vsize=2056 CPUtime=0
/proc/19789/stat : 19789 (SATzilla2009_C) S 19787 19789 19345 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 96980479 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 514 112 96 399 0 111 0
[pid=19790] ppid=19789 vsize=3480 CPUtime=0.09
/proc/19790/stat : 19790 (march_dl2004) R 19789 19789 19345 0 -1 4194304 848 0 0 0 9 0 0 0 20 0 1 0 96980479 3563520 716 1992294400 134512640 134996440 4294956192 18446744073709551615 134652687 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19790/statm: 870 716 55 118 0 749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5536

[startup+0.302296 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19789
/proc/meminfo: memFree=1712752/2055920 swapFree=4192812/4192956
[pid=19789] ppid=19787 vsize=2056 CPUtime=0
/proc/19789/stat : 19789 (SATzilla2009_C) S 19787 19789 19345 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 96980479 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 514 112 96 399 0 111 0
[pid=19790] ppid=19789 vsize=6772 CPUtime=0.29
/proc/19790/stat : 19790 (march_dl2004) R 19789 19789 19345 0 -1 4194304 1682 0 0 0 29 0 0 0 22 0 1 0 96980479 6934528 1511 1992294400 134512640 134996440 4294956192 18446744073709551615 134617574 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19790/statm: 1693 1511 69 118 0 1572 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8828

[startup+0.702349 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19789
/proc/meminfo: memFree=1712752/2055920 swapFree=4192812/4192956
[pid=19789] ppid=19787 vsize=2056 CPUtime=0
/proc/19789/stat : 19789 (SATzilla2009_C) S 19787 19789 19345 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 96980479 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 514 112 96 399 0 111 0
[pid=19790] ppid=19789 vsize=7104 CPUtime=0.69
/proc/19790/stat : 19790 (march_dl2004) R 19789 19789 19345 0 -1 4194304 1936 0 0 0 69 0 0 0 25 0 1 0 96980479 7274496 1615 1992294400 134512640 134996440 4294956192 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19790/statm: 1776 1615 69 118 0 1655 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9160

[startup+1.50143 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19791
/proc/meminfo: memFree=1706272/2055920 swapFree=4192812/4192956
[pid=19789] ppid=19787 vsize=2056 CPUtime=0
/proc/19789/stat : 19789 (SATzilla2009_C) S 19787 19789 19345 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 96980479 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 514 112 96 399 0 111 0
[pid=19790] ppid=19789 vsize=7312 CPUtime=1.49
/proc/19790/stat : 19790 (march_dl2004) R 19789 19789 19345 0 -1 4194304 2144 0 0 0 149 0 0 0 25 0 1 0 96980479 7487488 1659 1992294400 134512640 134996440 4294956192 18446744073709551615 134560101 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19790/statm: 1828 1659 69 118 0 1707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9368

[startup+3.10162 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19791
/proc/meminfo: memFree=1706080/2055920 swapFree=4192812/4192956
[pid=19789] ppid=19787 vsize=2056 CPUtime=0
/proc/19789/stat : 19789 (SATzilla2009_C) S 19787 19789 19345 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 96980479 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 514 112 96 399 0 111 0
[pid=19790] ppid=19789 vsize=7104 CPUtime=3.08
/proc/19790/stat : 19790 (march_dl2004) R 19789 19789 19345 0 -1 4194304 2684 0 0 0 308 0 0 0 25 0 1 0 96980479 7274496 1622 1992294400 134512640 134996440 4294956192 18446744073709551615 134547157 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19790/statm: 1776 1622 69 118 0 1655 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9160

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19792
/proc/meminfo: memFree=1707616/2055920 swapFree=4192812/4192956
[pid=19789] ppid=19787 vsize=2056 CPUtime=4.99
/proc/19789/stat : 19789 (SATzilla2009_C) S 19787 19789 19345 0 -1 4194304 156 3836 0 0 0 0 498 1 19 0 1 0 96980479 2105344 125 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 514 125 107 399 0 111 0
[pid=19792] ppid=19789 vsize=5872 CPUtime=1.28
/proc/19792/stat : 19792 (mxc-sr08) R 19789 19789 19345 0 -1 4194304 1470 0 0 0 128 0 0 0 25 0 1 0 96980979 6012928 1280 1992294400 134512640 135078026 4294956192 18446744073709551615 134534294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19792/statm: 1468 1280 71 138 0 1327 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7928

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19793
/proc/meminfo: memFree=1711472/2055920 swapFree=4192812/4192956
[pid=19789] ppid=19787 vsize=2740 CPUtime=12.25
/proc/19789/stat : 19789 (SATzilla2009_C) S 19787 19789 19345 0 -1 4194304 511 6905 0 0 203 0 1018 4 25 0 1 0 96980479 2805760 349 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 685 349 136 399 0 282 0
Current children cumulated CPU time (s) 12.25
Current children cumulated vsize (KiB) 2740

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19795
/proc/meminfo: memFree=1706024/2055920 swapFree=4192812/4192956
[pid=19789] ppid=19787 vsize=4620 CPUtime=18.59
/proc/19789/stat : 19789 (SATzilla2009_C) S 19787 19789 19345 0 -1 4194304 1103 7915 0 0 619 18 1217 5 25 0 1 0 96980479 4730880 723 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 1155 723 220 399 0 752 0
[pid=19795] ppid=19789 vsize=6096 CPUtime=6.87
/proc/19795/stat : 19795 (minisat20) R 19789 19789 19345 0 -1 4194304 1255 0 0 0 686 1 0 0 25 0 1 0 96982341 6242304 1249 1992294400 134512640 134998072 4294956192 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19795/statm: 1524 1249 58 118 0 1402 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 10716

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19795
/proc/meminfo: memFree=1704296/2055920 swapFree=4192812/4192956
[pid=19789] ppid=19787 vsize=4620 CPUtime=18.59
/proc/19789/stat : 19789 (SATzilla2009_C) S 19787 19789 19345 0 -1 4194304 1103 7915 0 0 619 18 1217 5 25 0 1 0 96980479 4730880 723 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 1155 723 220 399 0 752 0
[pid=19795] ppid=19789 vsize=7880 CPUtime=32.46
/proc/19795/stat : 19795 (minisat20) R 19789 19789 19345 0 -1 4194304 1661 0 0 0 3245 1 0 0 25 0 1 0 96982341 8069120 1655 1992294400 134512640 134998072 4294956192 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19795/statm: 1970 1655 58 118 0 1848 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 12500

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19795
/proc/meminfo: memFree=1703272/2055920 swapFree=4192812/4192956
[pid=19789] ppid=19787 vsize=4620 CPUtime=18.59
/proc/19789/stat : 19789 (SATzilla2009_C) S 19787 19789 19345 0 -1 4194304 1103 7915 0 0 619 18 1217 5 25 0 1 0 96980479 4730880 723 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 1155 723 220 399 0 752 0
[pid=19795] ppid=19789 vsize=8952 CPUtime=83.64
/proc/19795/stat : 19795 (minisat20) R 19789 19789 19345 0 -1 4194304 1927 0 0 0 8362 2 0 0 25 0 1 0 96982341 9166848 1921 1992294400 134512640 134998072 4294956192 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19795/statm: 2238 1921 58 118 0 2116 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 13572

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19795
/proc/meminfo: memFree=1702504/2055920 swapFree=4192812/4192956
[pid=19789] ppid=19787 vsize=4620 CPUtime=18.59
/proc/19789/stat : 19789 (SATzilla2009_C) S 19787 19789 19345 0 -1 4194304 1103 7915 0 0 619 18 1217 5 25 0 1 0 96980479 4730880 723 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 1155 723 220 399 0 752 0
[pid=19795] ppid=19789 vsize=9548 CPUtime=143.62
/proc/19795/stat : 19795 (minisat20) R 19789 19789 19345 0 -1 4194304 2099 0 0 0 14360 2 0 0 25 0 1 0 96982341 9777152 2093 1992294400 134512640 134998072 4294956192 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19795/statm: 2387 2093 58 118 0 2265 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 14168

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

[startup+179.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19795
/proc/meminfo: memFree=1702312/2055920 swapFree=4192812/4192956
[pid=19789] ppid=19787 vsize=4620 CPUtime=18.59
/proc/19789/stat : 19789 (SATzilla2009_C) S 19787 19789 19345 0 -1 4194304 1103 7915 0 0 619 18 1217 5 25 0 1 0 96980479 4730880 723 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 1155 723 220 399 0 752 0
[pid=19795] ppid=19789 vsize=9808 CPUtime=160.41
/proc/19795/stat : 19795 (minisat20) R 19789 19789 19345 0 -1 4194304 2148 0 0 0 16039 2 0 0 25 0 1 0 96982341 10043392 2142 1992294400 134512640 134998072 4294956192 18446744073709551615 134525843 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19795/statm: 2452 2142 58 118 0 2330 0
Current children cumulated CPU time (s) 179
Current children cumulated vsize (KiB) 14428

[startup+191.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19801
/proc/meminfo: memFree=1702112/2055920 swapFree=4192812/4192956
[pid=19789] ppid=19787 vsize=4620 CPUtime=18.59
/proc/19789/stat : 19789 (SATzilla2009_C) S 19787 19789 19345 0 -1 4194304 1103 7915 0 0 619 18 1217 5 25 0 1 0 96980479 4730880 723 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 1155 723 220 399 0 752 0
[pid=19795] ppid=19789 vsize=9808 CPUtime=173.21
/proc/19795/stat : 19795 (minisat20) R 19789 19789 19345 0 -1 4194304 2149 0 0 0 17319 2 0 0 25 0 1 0 96982341 10043392 2143 1992294400 134512640 134998072 4294956192 18446744073709551615 134528687 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19795/statm: 2452 2143 58 118 0 2330 0
Current children cumulated CPU time (s) 191.8
Current children cumulated vsize (KiB) 14428

[startup+195.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19801
/proc/meminfo: memFree=1702176/2055920 swapFree=4192812/4192956
[pid=19789] ppid=19787 vsize=4620 CPUtime=18.59
/proc/19789/stat : 19789 (SATzilla2009_C) S 19787 19789 19345 0 -1 4194304 1103 7915 0 0 619 18 1217 5 25 0 1 0 96980479 4730880 723 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 1155 723 220 399 0 752 0
[pid=19795] ppid=19789 vsize=9808 CPUtime=176.4
/proc/19795/stat : 19795 (minisat20) R 19789 19789 19345 0 -1 4194304 2149 0 0 0 17638 2 0 0 25 0 1 0 96982341 10043392 2143 1992294400 134512640 134998072 4294956192 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19795/statm: 2452 2143 58 118 0 2330 0
Current children cumulated CPU time (s) 194.99
Current children cumulated vsize (KiB) 14428

[startup+198.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19801
/proc/meminfo: memFree=1702176/2055920 swapFree=4192812/4192956
[pid=19789] ppid=19787 vsize=4620 CPUtime=18.59
/proc/19789/stat : 19789 (SATzilla2009_C) S 19787 19789 19345 0 -1 4194304 1103 7915 0 0 619 18 1217 5 25 0 1 0 96980479 4730880 723 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 1155 723 220 399 0 752 0
[pid=19795] ppid=19789 vsize=9808 CPUtime=179.6
/proc/19795/stat : 19795 (minisat20) R 19789 19789 19345 0 -1 4194304 2149 0 0 0 17958 2 0 0 25 0 1 0 96982341 10043392 2143 1992294400 134512640 134998072 4294956192 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19795/statm: 2452 2143 58 118 0 2330 0
Current children cumulated CPU time (s) 198.19
Current children cumulated vsize (KiB) 14428

[startup+199.105 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19801
/proc/meminfo: memFree=1702048/2055920 swapFree=4192812/4192956
[pid=19789] ppid=19787 vsize=4620 CPUtime=18.59
/proc/19789/stat : 19789 (SATzilla2009_C) S 19787 19789 19345 0 -1 4194304 1103 7915 0 0 619 18 1217 5 25 0 1 0 96980479 4730880 723 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 1155 723 220 399 0 752 0
[pid=19795] ppid=19789 vsize=10036 CPUtime=180.41
/proc/19795/stat : 19795 (minisat20) R 19789 19789 19345 0 -1 4194304 2174 0 0 0 18039 2 0 0 25 0 1 0 96982341 10276864 2168 1992294400 134512640 134998072 4294956192 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19795/statm: 2509 2168 58 118 0 2387 0
Current children cumulated CPU time (s) 199
Current children cumulated vsize (KiB) 14656

[startup+199.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19801
/proc/meminfo: memFree=1702048/2055920 swapFree=4192812/4192956
[pid=19789] ppid=19787 vsize=4620 CPUtime=18.59
/proc/19789/stat : 19789 (SATzilla2009_C) S 19787 19789 19345 0 -1 4194304 1103 7915 0 0 619 18 1217 5 25 0 1 0 96980479 4730880 723 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 1155 723 220 399 0 752 0
[pid=19795] ppid=19789 vsize=10036 CPUtime=180.8
/proc/19795/stat : 19795 (minisat20) R 19789 19789 19345 0 -1 4194304 2174 0 0 0 18078 2 0 0 25 0 1 0 96982341 10276864 2168 1992294400 134512640 134998072 4294956192 18446744073709551615 134519341 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19795/statm: 2509 2168 58 118 0 2387 0
Current children cumulated CPU time (s) 199.39
Current children cumulated vsize (KiB) 14656

[startup+199.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19801
/proc/meminfo: memFree=1702048/2055920 swapFree=4192812/4192956
[pid=19789] ppid=19787 vsize=4620 CPUtime=18.59
/proc/19789/stat : 19789 (SATzilla2009_C) S 19787 19789 19345 0 -1 4194304 1103 7915 0 0 619 18 1217 5 25 0 1 0 96980479 4730880 723 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19789/statm: 1155 723 220 399 0 752 0
[pid=19795] ppid=19789 vsize=10036 CPUtime=181
/proc/19795/stat : 19795 (minisat20) R 19789 19789 19345 0 -1 4194304 2174 0 0 0 18098 2 0 0 25 0 1 0 96982341 10276864 2168 1992294400 134512640 134998072 4294956192 18446744073709551615 134519365 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19795/statm: 2509 2168 58 118 0 2387 0
Current children cumulated CPU time (s) 199.59
Current children cumulated vsize (KiB) 14656

Child status: 20
Real time (s): 199.748
CPU time (s): 199.66
CPU user time (s): 199.393
CPU system time (s): 0.266959
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 14656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 199.393
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11216
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= 506

runsolver used 0.158975 second user time and 0.575912 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-25 21:57:52
IDJOB=1723842
IDBENCH=71741
IDSOLVER=527
FILE ID=node20/1723842-1240689472
PBS_JOBID= 9186661
Free space on /tmp= 66244 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT_RACE06/simon-s02b-dp11u10.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723842-1240689472/watcher-1723842-1240689472 -o /tmp/evaluation-result-1723842-1240689472/solver-1723842-1240689472 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1723842-1240689472.cnf

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

MD5SUM BENCH= bd35ccd857138682818061a3fbcb7546
RANDOM SEED=1245509488

node20.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	: 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		: 3000.214
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:       1713232 kB
Buffers:         30456 kB
Cached:         237396 kB
SwapCached:          0 kB
Active:         137480 kB
Inactive:       144284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           31816 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            46992 kB
Committed_AS:   401240 kB
PageTables:       1396 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= 66216 MiB
End job on node20 at 2009-04-25 22:01:12