Trace number 455775

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, and are wall clock time (not CPU 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
SATzilla CRAFTEDUNSAT 6999.3 7002.01

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-13-u.cnf
MD5SUMc10a1a201bfe26fc1d15892100d7fabd
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3104.62
Satisfiable
(Un)Satisfiability was proved
Number of variables180608
Number of clauses815261
Sum of the clauses size1862226
Maximum clause length10
Minimum clause length1
Number of clauses of size 115232
Number of clauses of size 2655753
Number of clauses of size 3110056
Number of clauses of size 43800
Number of clauses of size 515200
Number of clauses of size over 515220

Solver Data (download as text)

69.91/70.25	c run March_dl for 5 seconds ... 
69.91/70.25	c Bin: Executing march_dl
69.91/70.25	c child exit by a signal
69.91/70.25	c march_dl returned code 137.
69.91/70.25	c run saps (UBCSAT implementation) for 2 seconds ... 
69.91/70.25	c Bin: Executing ubcsat2006
69.91/70.25	c child exited successfully
69.91/70.25	c ubcsat2006 returned code 0.
69.91/70.25	c satzilla computing base features
69.91/70.25	Error!!! VCG-VAR-entropy
69.91/70.25	Satzilla is runing default solver ... 
69.91/70.25	 c satzilla running minisat20 ... 
69.91/70.25	This is MiniSat 2.0 beta
69.91/70.25	WARNING: for repeatability, setting FPU to use double precision
69.91/70.25	============================[ Problem Statistics ]=============================
69.91/70.25	|                                                                             |
69.91/70.26	|  Number of variables:  180608                                               |
69.91/70.26	|  Number of clauses:    815261                                               |
70.39/70.80	|  Parsing time:         0.47         s                                       |
70.50/70.85	============================[ Search Statistics ]==============================
70.50/70.85	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
70.50/70.85	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
70.50/70.85	===============================================================================
70.50/70.85	|         0 |  137902   606234  1436294 |   202078        0    nan |  0.000 % |
71.00/71.31	|       100 |  137883   606234  1436294 |   222285       93     62 | 24.374 % |
71.50/71.87	|       250 |  131765   577631  1374992 |   244514      232     40 | 28.751 % |
71.80/72.19	|       475 |  131732   577631  1374992 |   268965      455     32 | 29.158 % |
73.00/73.38	|       812 |  120861   527253  1265948 |   295862      757     42 | 35.924 % |
75.29/75.66	|      1320 |   99715   419247  1031977 |   325448     1219     45 | 44.936 % |
78.69/79.04	|      2079 |   86013   352154   885762 |   357993     1928     58 | 52.765 % |
82.29/82.63	|      3218 |   85033   347662   875857 |   393792     3061    167 | 53.241 % |
87.09/87.40	|      4929 |   64456   253809   652281 |   433172     4394    174 | 64.641 % |
93.59/93.93	|      7493 |   63860   251525   646303 |   476489     6865    184 | 64.718 % |
104.48/104.88	|     11337 |   62956   247742   637245 |   524138    10699    183 | 68.561 % |
116.77/117.10	|     17103 |   54915   212982   553502 |   576552    15839    169 | 69.629 % |
134.97/135.34	|     25752 |   53106   204177   533715 |   634207    24474    158 | 70.596 % |
166.36/166.71	|     38727 |   51654   197166   517588 |   697628    37402    146 | 71.400 % |
219.64/220.06	|     58188 |   51654   197166   517588 |   767390    56863    153 | 71.400 % |
307.62/308.04	|     87381 |   51199   195043   512704 |   844129    86046    140 | 71.652 % |
454.07/454.53	|    131170 |   51063   194440   511281 |   928542   129822    134 | 71.727 % |
729.68/730.33	|    196854 |   50936   193868   509933 |  1021397   195500    129 | 71.797 % |
1282.10/1282.97	|    295380 |   50577   192256   506210 |  1123536   294014    121 | 71.996 % |
2286.88/2288.04	|    443171 |   49861   188812   498272 |  1235890   441787    121 | 72.393 % |
4267.99/4269.87	|    664855 |   49580   187523   495326 |  1359479   663446    122 | 72.550 % |
6999.16/7001.92	===============================================================================
6999.16/7001.92	restarts              : 21
6999.16/7001.92	conflicts             : 887918         (128 /sec)
6999.16/7001.92	decisions             : 1182641        (0.44 % random) (171 /sec)
6999.16/7001.92	propagations          : 2331546900     (336546 /sec)
6999.16/7001.92	conflict literals     : 103048618      (53.15 % deleted)
6999.16/7001.92	Memory used           : 474.25 MB
6999.16/7001.92	CPU time              : 6927.87 s
6999.16/7001.92	
6999.27/7002.00	c Bin: Executing minisat20
6999.27/7002.00	c child exited successfully
6999.27/7002.00	c minisat20 returned code 20.
6999.27/7002.00	s UNSATISFIABLE
6999.27/7002.00	c SATZILLA_TIME=7000.330000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-455775-1178571011 -o ROOT/results/node25/solver-455775-1178571011 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455775-1178571011/SATzilla2007_C /tmp/evaluation/455775-1178571011/instance-455775-1178571011.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.00 0.26 0.93 3/64 7067
/proc/meminfo: memFree=1650576/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=1440 CPUtime=0
/proc/7067/stat : 7067 (SATzilla2007_C) D 7065 7067 7011 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 305018361 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/7067/statm: 360 110 95 260 0 84 0

[startup+0.0934909 s]
/proc/loadavg: 0.00 0.26 0.93 3/64 7067
/proc/meminfo: memFree=1650576/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=1440 CPUtime=0
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 305018361 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.101479 s]
/proc/loadavg: 0.00 0.26 0.93 3/64 7067
/proc/meminfo: memFree=1650576/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=1440 CPUtime=0
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 305018361 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.301512 s]
/proc/loadavg: 0.00 0.26 0.93 3/64 7067
/proc/meminfo: memFree=1650576/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=1440 CPUtime=0
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 305018361 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.701581 s]
/proc/loadavg: 0.00 0.26 0.93 3/64 7067
/proc/meminfo: memFree=1650576/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=1440 CPUtime=0
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 305018361 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.50171 s]
/proc/loadavg: 0.00 0.26 0.93 2/66 7069
/proc/meminfo: memFree=1620672/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=1440 CPUtime=0
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 305018361 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 360 110 95 260 0 84 0
[pid=7069] ppid=7067 vsize=63372 CPUtime=1.47
/proc/7069/stat : 7069 (march_dl) R 7067 7067 7011 0 -1 4194304 14055 0 0 0 141 6 0 0 25 0 1 0 305018362 64892928 12297 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544594 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7069/statm: 15843 12297 53 118 0 15722 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 64812

[startup+3.10198 s]
/proc/loadavg: 0.08 0.27 0.93 2/66 7069
/proc/meminfo: memFree=1588992/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=1440 CPUtime=0
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 305018361 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 360 110 95 260 0 84 0
[pid=7069] ppid=7067 vsize=71376 CPUtime=3.08
/proc/7069/stat : 7069 (march_dl) R 7067 7067 7011 0 -1 4194304 20710 0 0 0 298 10 0 0 25 0 1 0 305018362 73089024 14501 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134663598 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7069/statm: 17844 14501 55 118 0 17723 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 72816

[startup+6.30153 s]
/proc/loadavg: 0.08 0.27 0.93 2/66 7070
/proc/meminfo: memFree=1648128/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=1440 CPUtime=5
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 134 26626 0 0 0 0 487 13 16 0 1 0 305018361 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7067/statm: 360 111 96 260 0 84 0
[pid=7070] ppid=7067 vsize=29864 CPUtime=1.03
/proc/7070/stat : 7070 (ubcsat2006) R 7067 7067 7011 0 -1 4194304 5814 0 1 0 100 3 0 0 25 0 1 0 305018864 30580736 5798 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134719548 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7070/statm: 7466 5798 142 64 0 7047 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 31304

[startup+12.7016 s]
/proc/loadavg: 0.22 0.29 0.93 2/65 7070
/proc/meminfo: memFree=1577936/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=78000 CPUtime=12.43
/proc/7067/stat : 7067 (SATzilla2007_C) R 7065 7067 7011 0 -1 4194304 18270 38691 0 1 422 10 791 20 25 0 1 0 305018361 79872000 18240 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 19500 18240 121 260 0 19224 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 78000

[startup+25.5018 s]
/proc/loadavg: 0.34 0.31 0.93 2/65 7070
/proc/meminfo: memFree=1577680/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=78000 CPUtime=25.22
/proc/7067/stat : 7067 (SATzilla2007_C) R 7065 7067 7011 0 -1 4194304 18370 38691 0 1 1700 11 791 20 25 0 1 0 305018361 79872000 18340 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 19500 18340 121 260 0 19224 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 78000

[startup+51.1012 s]
/proc/loadavg: 0.56 0.37 0.93 2/65 7070
/proc/meminfo: memFree=1576784/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=78000 CPUtime=50.82
/proc/7067/stat : 7067 (SATzilla2007_C) R 7065 7067 7011 0 -1 4194304 18610 38691 0 1 4257 14 791 20 25 0 1 0 305018361 79872000 18580 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537934 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 19500 18580 121 260 0 19224 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 78000

[startup+102.305 s]
/proc/loadavg: 0.82 0.47 0.93 2/66 7071
/proc/meminfo: memFree=1561480/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=46324 CPUtime=69.96
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 22594 38691 0 1 6167 18 791 20 25 0 1 0 305018361 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 11581 11186 126 260 0 11305 0
[pid=7071] ppid=7067 vsize=48504 CPUtime=32.03
/proc/7071/stat : 7071 (minisat20) R 7067 7067 7011 0 -1 4194304 11278 0 0 0 3196 7 0 0 25 0 1 0 305025386 49668096 11264 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/7071/statm: 12126 11264 59 118 0 12004 0
Current children cumulated CPU time (s) 101.99
Current children cumulated vsize (KiB) 94828

[startup+162.302 s]
/proc/loadavg: 0.93 0.56 0.93 2/66 7071
/proc/meminfo: memFree=1548936/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=46324 CPUtime=69.96
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 22594 38691 0 1 6167 18 791 20 25 0 1 0 305018361 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 11581 11186 126 260 0 11305 0
[pid=7071] ppid=7067 vsize=61160 CPUtime=92
/proc/7071/stat : 7071 (minisat20) R 7067 7067 7011 0 -1 4194304 14441 0 0 0 9189 11 0 0 25 0 1 0 305025386 62627840 14427 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/7071/statm: 15290 14427 59 118 0 15168 0
Current children cumulated CPU time (s) 161.96
Current children cumulated vsize (KiB) 107484

[startup+222.302 s]
/proc/loadavg: 0.97 0.64 0.93 2/66 7071
/proc/meminfo: memFree=1533640/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=46324 CPUtime=69.96
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 22594 38691 0 1 6167 18 791 20 25 0 1 0 305018361 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 11581 11186 126 260 0 11305 0
[pid=7071] ppid=7067 vsize=76180 CPUtime=151.98
/proc/7071/stat : 7071 (minisat20) R 7067 7067 7011 0 -1 4194304 18219 0 0 0 15182 16 0 0 25 0 1 0 305025386 78008320 18205 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/7071/statm: 19045 18205 59 118 0 18923 0
Current children cumulated CPU time (s) 221.94
Current children cumulated vsize (KiB) 122504

[startup+282.302 s]
/proc/loadavg: 0.99 0.70 0.93 2/66 7071
/proc/meminfo: memFree=1523208/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=46324 CPUtime=69.96
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 22594 38691 0 1 6167 18 791 20 25 0 1 0 305018361 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 11581 11186 126 260 0 11305 0
[pid=7071] ppid=7067 vsize=86620 CPUtime=211.96
/proc/7071/stat : 7071 (minisat20) R 7067 7067 7011 0 -1 4194304 20812 0 0 0 21178 18 0 0 25 0 1 0 305025386 88698880 20798 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/7071/statm: 21655 20798 59 118 0 21533 0
Current children cumulated CPU time (s) 281.92
Current children cumulated vsize (KiB) 132944

[startup+342.301 s]
/proc/loadavg: 0.99 0.76 0.93 2/66 7071
/proc/meminfo: memFree=1515272/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=46324 CPUtime=69.96
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 22594 38691 0 1 6167 18 791 20 25 0 1 0 305018361 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 11581 11186 126 260 0 11305 0
[pid=7071] ppid=7067 vsize=94640 CPUtime=271.95
/proc/7071/stat : 7071 (minisat20) R 7067 7067 7011 0 -1 4194304 22783 0 0 0 27174 21 0 0 25 0 1 0 305025386 96911360 22769 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525746 0 0 8392704 3 0 0 0 17 1 0 0
/proc/7071/statm: 23660 22769 59 118 0 23538 0
Current children cumulated CPU time (s) 341.91
Current children cumulated vsize (KiB) 140964

[startup+402.301 s]
/proc/loadavg: 0.99 0.79 0.93 2/66 7071
/proc/meminfo: memFree=1506888/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=46324 CPUtime=69.96
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 22594 38691 0 1 6167 18 791 20 25 0 1 0 305018361 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 11581 11186 126 260 0 11305 0
[pid=7071] ppid=7067 vsize=102960 CPUtime=331.92
/proc/7071/stat : 7071 (minisat20) R 7067 7067 7011 0 -1 4194304 24876 0 0 0 33169 23 0 0 25 0 1 0 305025386 105431040 24862 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/7071/statm: 25740 24862 59 118 0 25618 0
Current children cumulated CPU time (s) 401.88
Current children cumulated vsize (KiB) 149284

[startup+462.303 s]
/proc/loadavg: 0.99 0.83 0.93 2/66 7071
/proc/meminfo: memFree=1496200/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=46324 CPUtime=69.96
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 22594 38691 0 1 6167 18 791 20 25 0 1 0 305018361 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 11581 11186 126 260 0 11305 0
[pid=7071] ppid=7067 vsize=113580 CPUtime=391.9
/proc/7071/stat : 7071 (minisat20) R 7067 7067 7011 0 -1 4194304 27546 0 0 0 39164 26 0 0 25 0 1 0 305025386 116305920 27532 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134528317 0 0 8392704 3 0 0 0 17 1 0 0
/proc/7071/statm: 28395 27532 59 118 0 28273 0

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


[startup+6702.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7471
/proc/meminfo: memFree=1135496/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=46324 CPUtime=69.96
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 22594 38691 0 1 6167 18 791 20 25 0 1 0 305018361 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 11581 11186 126 260 0 11305 0
[pid=7071] ppid=7067 vsize=476748 CPUtime=6629.71
/proc/7071/stat : 7071 (minisat20) R 7067 7067 7011 0 -1 4194304 117307 0 0 0 662837 134 0 0 25 0 1 0 305025386 488189952 117293 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/7071/statm: 119187 117293 59 118 0 119065 0
Current children cumulated CPU time (s) 6699.67
Current children cumulated vsize (KiB) 523072

[startup+6762.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7471
/proc/meminfo: memFree=1133192/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=46324 CPUtime=69.96
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 22594 38691 0 1 6167 18 791 20 25 0 1 0 305018361 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 11581 11186 126 260 0 11305 0
[pid=7071] ppid=7067 vsize=479232 CPUtime=6689.68
/proc/7071/stat : 7071 (minisat20) R 7067 7067 7011 0 -1 4194304 117881 0 0 0 668834 134 0 0 25 0 1 0 305025386 490733568 117867 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/7071/statm: 119808 117867 59 118 0 119686 0
Current children cumulated CPU time (s) 6759.64
Current children cumulated vsize (KiB) 525556

[startup+6822.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7471
/proc/meminfo: memFree=1131016/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=46324 CPUtime=69.96
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 22594 38691 0 1 6167 18 791 20 25 0 1 0 305018361 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 11581 11186 126 260 0 11305 0
[pid=7071] ppid=7067 vsize=481168 CPUtime=6749.67
/proc/7071/stat : 7071 (minisat20) R 7067 7067 7011 0 -1 4194304 118411 0 0 0 674832 135 0 0 25 0 1 0 305025386 492716032 118397 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/7071/statm: 120292 118397 59 118 0 120170 0
Current children cumulated CPU time (s) 6819.63
Current children cumulated vsize (KiB) 527492

[startup+6882.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7471
/proc/meminfo: memFree=1129352/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=46324 CPUtime=69.96
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 22594 38691 0 1 6167 18 791 20 25 0 1 0 305018361 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 11581 11186 126 260 0 11305 0
[pid=7071] ppid=7067 vsize=482932 CPUtime=6809.64
/proc/7071/stat : 7071 (minisat20) R 7067 7067 7011 0 -1 4194304 118827 0 0 0 680829 135 0 0 25 0 1 0 305025386 494522368 118813 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525763 0 0 8392704 3 0 0 0 17 1 0 0
/proc/7071/statm: 120733 118813 59 118 0 120611 0
Current children cumulated CPU time (s) 6879.6
Current children cumulated vsize (KiB) 529256

[startup+6942.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7471
/proc/meminfo: memFree=1127944/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=46324 CPUtime=69.96
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 22594 38691 0 1 6167 18 791 20 25 0 1 0 305018361 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 11581 11186 126 260 0 11305 0
[pid=7071] ppid=7067 vsize=484096 CPUtime=6869.62
/proc/7071/stat : 7071 (minisat20) R 7067 7067 7011 0 -1 4194304 119164 0 0 0 686827 135 0 0 25 0 1 0 305025386 495714304 119150 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/7071/statm: 121024 119150 59 118 0 120902 0
Current children cumulated CPU time (s) 6939.58
Current children cumulated vsize (KiB) 530420

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

[startup+6963.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7471
/proc/meminfo: memFree=1127304/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=46324 CPUtime=69.96
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 22594 38691 0 1 6167 18 791 20 25 0 1 0 305018361 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 11581 11186 126 260 0 11305 0
[pid=7071] ppid=7067 vsize=484756 CPUtime=6890.42
/proc/7071/stat : 7071 (minisat20) R 7067 7067 7011 0 -1 4194304 119327 0 0 0 688906 136 0 0 25 0 1 0 305025386 496390144 119313 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/7071/statm: 121189 119313 59 118 0 121067 0
Current children cumulated CPU time (s) 6960.38
Current children cumulated vsize (KiB) 531080

[startup+6988.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7471
/proc/meminfo: memFree=1126856/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=46324 CPUtime=69.96
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 22594 38691 0 1 6167 18 791 20 25 0 1 0 305018361 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 11581 11186 126 260 0 11305 0
[pid=7071] ppid=7067 vsize=485232 CPUtime=6916.01
/proc/7071/stat : 7071 (minisat20) R 7067 7067 7011 0 -1 4194304 119429 0 0 0 691465 136 0 0 25 0 1 0 305025386 496877568 119415 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/7071/statm: 121308 119415 59 118 0 121186 0
Current children cumulated CPU time (s) 6985.97
Current children cumulated vsize (KiB) 531556

[startup+6995.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7471
/proc/meminfo: memFree=1126728/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=46324 CPUtime=69.96
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 22594 38691 0 1 6167 18 791 20 25 0 1 0 305018361 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 11581 11186 126 260 0 11305 0
[pid=7071] ppid=7067 vsize=485364 CPUtime=6922.41
/proc/7071/stat : 7071 (minisat20) R 7067 7067 7011 0 -1 4194304 119462 0 0 0 692105 136 0 0 25 0 1 0 305025386 497012736 119448 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/7071/statm: 121341 119448 59 118 0 121219 0
Current children cumulated CPU time (s) 6992.37
Current children cumulated vsize (KiB) 531688

[startup+6998.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7471
/proc/meminfo: memFree=1126664/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=46324 CPUtime=69.96
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 22594 38691 0 1 6167 18 791 20 25 0 1 0 305018361 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 11581 11186 126 260 0 11305 0
[pid=7071] ppid=7067 vsize=485364 CPUtime=6925.61
/proc/7071/stat : 7071 (minisat20) R 7067 7067 7011 0 -1 4194304 119477 0 0 0 692425 136 0 0 25 0 1 0 305025386 497012736 119463 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/7071/statm: 121341 119463 59 118 0 121219 0
Current children cumulated CPU time (s) 6995.57
Current children cumulated vsize (KiB) 531688

[startup+6999.9 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7471
/proc/meminfo: memFree=1126664/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=46324 CPUtime=69.96
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 22594 38691 0 1 6167 18 791 20 25 0 1 0 305018361 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 11581 11186 126 260 0 11305 0
[pid=7071] ppid=7067 vsize=485364 CPUtime=6927.21
/proc/7071/stat : 7071 (minisat20) R 7067 7067 7011 0 -1 4194304 119482 0 0 0 692585 136 0 0 25 0 1 0 305025386 497012736 119468 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/7071/statm: 121341 119468 59 118 0 121219 0
Current children cumulated CPU time (s) 6997.17
Current children cumulated vsize (KiB) 531688

[startup+7000.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7471
/proc/meminfo: memFree=1126664/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=46324 CPUtime=69.96
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 22594 38691 0 1 6167 18 791 20 25 0 1 0 305018361 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 11581 11186 126 260 0 11305 0
[pid=7071] ppid=7067 vsize=485496 CPUtime=6928
/proc/7071/stat : 7071 (minisat20) R 7067 7067 7011 0 -1 4194304 119484 0 0 0 692664 136 0 0 25 0 1 0 305025386 497147904 119470 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/7071/statm: 121374 119470 59 118 0 121252 0
Current children cumulated CPU time (s) 6997.96
Current children cumulated vsize (KiB) 531820

[startup+7001.51 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7471
/proc/meminfo: memFree=1126664/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=46324 CPUtime=69.96
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 22594 38691 0 1 6167 18 791 20 25 0 1 0 305018361 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 11581 11186 126 260 0 11305 0
[pid=7071] ppid=7067 vsize=485496 CPUtime=6928.81
/proc/7071/stat : 7071 (minisat20) R 7067 7067 7011 0 -1 4194304 119487 0 0 0 692745 136 0 0 25 0 1 0 305025386 497147904 119473 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/7071/statm: 121374 119473 59 118 0 121252 0
Current children cumulated CPU time (s) 6998.77
Current children cumulated vsize (KiB) 531820

[startup+7001.9 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7471
/proc/meminfo: memFree=1126664/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=46324 CPUtime=69.96
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 22594 38691 0 1 6167 18 791 20 25 0 1 0 305018361 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 11581 11186 126 260 0 11305 0
[pid=7071] ppid=7067 vsize=485632 CPUtime=6929.2
/proc/7071/stat : 7071 (minisat20) R 7067 7067 7011 0 -1 4194304 119539 0 0 0 692784 136 0 0 25 0 1 0 305025386 497287168 119525 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/7071/statm: 121408 119525 59 118 0 121286 0
Current children cumulated CPU time (s) 6999.16
Current children cumulated vsize (KiB) 531956

[startup+7002 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 7471
/proc/meminfo: memFree=1126664/2055920 swapFree=4183084/4192956
[pid=7067] ppid=7065 vsize=46324 CPUtime=69.96
/proc/7067/stat : 7067 (SATzilla2007_C) S 7065 7067 7011 0 -1 4194304 22594 38691 0 1 6167 18 791 20 25 0 1 0 305018361 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/7067/statm: 11581 11186 126 260 0 11305 0
[pid=7071] ppid=7067 vsize=0 CPUtime=6929.31
/proc/7071/stat : 7071 (minisat20) R 7067 7067 7011 0 -1 4194308 119547 0 0 0 692787 144 0 0 25 0 1 0 305025386 0 0 18446744073709551615 0 0 0 0 0 0 0 8392704 3 0 0 0 17 1 0 0
/proc/7071/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6999.27
Current children cumulated vsize (KiB) 46324

Child status: 20
Real time (s): 7002.01
CPU time (s): 6999.3
CPU user time (s): 6997.46
CPU system time (s): 1.84172
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 531956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6997.46
system time used= 1.84172
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 180846
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 15175

runsolver used 5.68713 second user time and 13.5439 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Mon May  7 20:50:13 UTC 2007

IDJOB= 455775
IDBENCH= 20380
IDSOLVER= 179
FILE ID= node25/455775-1178571011

PBS_JOBID= 5217891

Free space on /tmp= 66542 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/455775-1178571011/SATzilla2007_C /tmp/evaluation/455775-1178571011/instance-455775-1178571011.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-455775-1178571011 -o ROOT/results/node25/solver-455775-1178571011 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455775-1178571011/SATzilla2007_C /tmp/evaluation/455775-1178571011/instance-455775-1178571011.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c10a1a201bfe26fc1d15892100d7fabd

RANDOM SEED= 738951467

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.261
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		: 3000.261
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:       1652328 kB
Buffers:         24852 kB
Cached:         265216 kB
SwapCached:       3896 kB
Active:          50472 kB
Inactive:       249084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652328 kB
SwapTotal:     4192956 kB
SwapFree:      4183084 kB
Dirty:           22872 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            90136 kB
Committed_AS:  8373860 kB
PageTables:       1472 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= 66542 MiB

End job on node25 on Mon May  7 22:46:55 UTC 2007