Trace number 313370

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 CRAFTED? (TO) 1200.06 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-15-s.cnf
MD5SUMc19d8230b3c2026af5f29abce0d10f19
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.1987
Satisfiable
(Un)Satisfiability was proved
Number of variables270120
Number of clauses1250036
Sum of the clauses size2877772
Maximum clause length10
Minimum clause length1
Number of clauses of size 122595
Number of clauses of size 2979486
Number of clauses of size 3197175
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

Solver Data (download as text)

71.53/71.63	c run March_dl for 5 seconds ... 
71.53/71.63	c Bin: Executing march_dl
71.53/71.63	c child exit by a signal
71.53/71.63	c march_dl returned code 137.
71.53/71.63	c run saps (UBCSAT implementation) for 2 seconds ... 
71.53/71.63	c Bin: Executing ubcsat2006
71.53/71.63	c child exited successfully
71.53/71.63	c ubcsat2006 returned code 0.
71.53/71.63	c satzilla computing base features
71.53/71.63	Error!!! VCG-VAR-entropy
71.53/71.63	Satzilla is runing default solver ... 
71.53/71.63	 c satzilla running minisat20 ... 
71.53/71.63	This is MiniSat 2.0 beta
71.53/71.63	WARNING: for repeatability, setting FPU to use double precision
71.53/71.63	============================[ Problem Statistics ]=============================
71.53/71.63	|                                                                             |
71.53/71.64	|  Number of variables:  270120                                               |
71.53/71.64	|  Number of clauses:    1250036                                              |
71.56/72.42	|  Parsing time:         0.69         s                                       |
72.41/72.51	============================[ Search Statistics ]==============================
72.41/72.51	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
72.41/72.51	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
72.41/72.51	===============================================================================
72.41/72.51	|         0 |  205494   933639  2232408 |   311213        0    nan |  0.000 % |
72.81/72.99	|       100 |  204154   933639  2232408 |   342334       91     48 | 27.760 % |
73.31/73.47	|       250 |  203456   933639  2232408 |   376567      237     46 | 29.590 % |
74.81/74.98	|       476 |  172989   771663  1882753 |   414224      423     68 | 35.958 % |
76.51/76.65	|       815 |  167758   756821  1850239 |   455646      735     97 | 40.823 % |
79.51/79.63	|      1321 |  153911   677910  1679211 |   501211     1223    113 | 43.021 % |
82.51/82.69	|      2082 |  149199   654313  1628041 |   551332     1973    108 | 44.835 % |
88.10/88.25	|      3223 |  144259   629944  1574382 |   606466     3078    132 | 46.718 % |
95.30/95.48	|      4932 |  137851   598136  1503264 |   667112     4717    144 | 49.035 % |
105.40/105.57	|      7495 |  135613   586764  1477705 |   733823     7275    137 | 49.795 % |
116.29/116.42	|     11342 |  135056   584916  1473594 |   807206    11116    140 | 50.154 % |
127.09/127.24	|     17108 |  132393   570964  1442795 |   887927    16845    120 | 50.987 % |
153.98/154.14	|     25759 |  131717   567684  1435346 |   976719    25484    168 | 51.238 % |
219.25/219.43	|     38736 |  131579   567063  1433953 |  1074391    38457    270 | 51.340 % |
306.83/307.02	|     58198 |  129838   561336  1421604 |  1181830    57900    313 | 54.492 % |
413.10/413.35	|     87393 |  121562   515584  1312982 |  1300013    86362    300 | 55.107 % |
567.74/568.05	|    131182 |  118892   502414  1284389 |  1430015   130126    274 | 56.596 % |
989.39/989.83	|    196869 |  115861   482369  1235898 |  1573016   195785    297 | 57.179 % |
1199.42/1199.91	c Bin: Executing minisat20
1199.42/1199.91	c child exit by a signal
1199.42/1199.91	c minisat20 returned code 137.
1199.42/1199.91	c minisat20 returned code 137.
1199.42/1199.91	c satzilla running zchaff_rand ... 
1199.42/1199.91	c Bin: Executing zchaff_rand
1199.42/1199.91	c zchaff_rand returned code 1.
1199.42/1199.91	c zchaff_rand returned code 1.
1199.42/1199.91	c satzilla running vallst ... 
1199.42/1199.92	c Bin: Executing vallst
1199.42/1199.92	c vallst returned code 1.
1199.42/1199.92	c vallst returned code 1.
1199.42/1199.92	c satzilla running march_dl ... 
1199.42/1199.92	c Bin: Executing march_dl
1199.42/1199.92	c march_dl returned code 1.
1199.42/1199.92	c march_dl returned code 1.
1199.42/1199.92	c satzilla running kcnfs ... 
1199.42/1199.92	c Bin: Executing kcnfs
1199.42/1199.92	c kcnfs returned code 1.
1199.42/1199.92	c kcnfs returned code 1.
1199.42/1199.92	c satzilla running minisat20 with preprocessing ...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-313370-1176883739 -o ROOT/results/node38/solver-313370-1176883739 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313370-1176883739/SATzilla2007_C /tmp/evaluation/313370-1176883739/instance-313370-1176883739.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): 2400 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: 0.91 0.98 0.99 3/77 18256
/proc/meminfo: memFree=1712504/2055920 swapFree=4150672/4192956
[pid=18256] ppid=18254 vsize=1440 CPUtime=0
/proc/18256/stat : 18256 (SATzilla2007_C) R 18254 18256 17440 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 120540560 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/18256/statm: 360 110 95 260 0 84 0
[pid=18257] ppid=18256 vsize=6576 CPUtime=0
/proc/18257/stat : 18257 (march_dl) R 18256 18256 17440 0 -1 4194304 842 0 0 0 0 0 0 0 18 0 1 0 120540560 6733824 837 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549409 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18257/statm: 1644 844 49 118 0 1523 0

[startup+0.0719799 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 18256
/proc/meminfo: memFree=1712504/2055920 swapFree=4150672/4192956
[pid=18256] ppid=18254 vsize=1440 CPUtime=0
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 120540560 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18256/statm: 360 110 95 260 0 84 0
[pid=18257] ppid=18256 vsize=27432 CPUtime=0.06
/proc/18257/stat : 18257 (march_dl) R 18256 18256 17440 0 -1 4194304 5314 0 0 0 5 1 0 0 19 0 1 0 120540560 28090368 5309 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18257/statm: 6858 5310 50 118 0 6737 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 28872

[startup+0.102986 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 18256
/proc/meminfo: memFree=1712504/2055920 swapFree=4150672/4192956
[pid=18256] ppid=18254 vsize=1440 CPUtime=0
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 120540560 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18256/statm: 360 110 95 260 0 84 0
[pid=18257] ppid=18256 vsize=27960 CPUtime=0.09
/proc/18257/stat : 18257 (march_dl) R 18256 18256 17440 0 -1 4194304 5454 0 0 0 8 1 0 0 19 0 1 0 120540560 28631040 5449 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18257/statm: 6990 5449 50 118 0 6869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29400

[startup+0.303025 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 18256
/proc/meminfo: memFree=1712504/2055920 swapFree=4150672/4192956
[pid=18256] ppid=18254 vsize=1440 CPUtime=0
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 120540560 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18256/statm: 360 110 95 260 0 84 0
[pid=18257] ppid=18256 vsize=30600 CPUtime=0.29
/proc/18257/stat : 18257 (march_dl) R 18256 18256 17440 0 -1 4194304 6283 0 0 0 27 2 0 0 21 0 1 0 120540560 31334400 6278 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18257/statm: 7650 6278 50 118 0 7529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32040

[startup+0.7011 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 18256
/proc/meminfo: memFree=1712504/2055920 swapFree=4150672/4192956
[pid=18256] ppid=18254 vsize=1440 CPUtime=0
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 120540560 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18256/statm: 360 110 95 260 0 84 0
[pid=18257] ppid=18256 vsize=35748 CPUtime=0.69
/proc/18257/stat : 18257 (march_dl) R 18256 18256 17440 0 -1 4194304 7878 0 0 0 66 3 0 0 25 0 1 0 120540560 36605952 7873 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18257/statm: 8937 7873 50 118 0 8816 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37188

[startup+1.50126 s]
/proc/loadavg: 0.91 0.98 0.99 2/79 18258
/proc/meminfo: memFree=1676712/2055920 swapFree=4150672/4192956
[pid=18256] ppid=18254 vsize=1440 CPUtime=0
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 120540560 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18256/statm: 360 110 95 260 0 84 0
[pid=18257] ppid=18256 vsize=45384 CPUtime=1.49
/proc/18257/stat : 18257 (march_dl) R 18256 18256 17440 0 -1 4194304 10887 0 0 0 144 5 0 0 25 0 1 0 120540560 46473216 10882 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18257/statm: 11346 10882 50 118 0 11225 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46824

[startup+3.10156 s]
/proc/loadavg: 0.91 0.98 0.99 2/79 18258
/proc/meminfo: memFree=1635944/2055920 swapFree=4150672/4192956
[pid=18256] ppid=18254 vsize=1440 CPUtime=0
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 120540560 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18256/statm: 360 110 95 260 0 84 0
[pid=18257] ppid=18256 vsize=102316 CPUtime=3.09
/proc/18257/stat : 18257 (march_dl) R 18256 18256 17440 0 -1 4194304 23629 0 0 0 298 11 0 0 25 0 1 0 120540560 104771584 19993 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542963 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18257/statm: 25579 19993 55 118 0 25458 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103756

[startup+6.30118 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 18259
/proc/meminfo: memFree=1706664/2055920 swapFree=4150672/4192956
[pid=18256] ppid=18254 vsize=1440 CPUtime=5.01
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 135 30641 0 0 0 0 485 16 16 0 1 0 120540560 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18256/statm: 360 111 96 260 0 84 0
[pid=18259] ppid=18256 vsize=28260 CPUtime=1.27
/proc/18259/stat : 18259 (ubcsat2006) R 18256 18256 17440 0 -1 4194304 4731 0 0 0 124 3 0 0 25 0 1 0 120541061 28938240 4715 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18259/statm: 7065 4716 141 64 0 6646 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29700

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18259
/proc/meminfo: memFree=1601072/2055920 swapFree=4150672/4192956
[pid=18256] ppid=18254 vsize=118928 CPUtime=12.68
/proc/18256/stat : 18256 (SATzilla2007_C) R 18254 18256 17440 0 -1 4194304 27985 48959 0 0 380 14 847 27 25 0 1 0 120540560 121782272 27954 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134540670 0 0 4096 0 0 0 0 17 1 0 0
/proc/18256/statm: 29732 27954 121 260 0 29456 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 118928

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18259
/proc/meminfo: memFree=1600880/2055920 swapFree=4150672/4192956
[pid=18256] ppid=18254 vsize=118928 CPUtime=25.48
/proc/18256/stat : 18256 (SATzilla2007_C) R 18254 18256 17440 0 -1 4194304 28052 48959 0 0 1659 15 847 27 25 0 1 0 120540560 121782272 28021 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537934 0 0 4096 0 0 0 0 17 1 0 0
/proc/18256/statm: 29732 28021 121 260 0 29456 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 118928

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 18259
/proc/meminfo: memFree=1600176/2055920 swapFree=4150672/4192956
[pid=18256] ppid=18254 vsize=118928 CPUtime=51.03
/proc/18256/stat : 18256 (SATzilla2007_C) R 18254 18256 17440 0 -1 4194304 28190 48959 0 0 4213 16 847 27 25 0 1 0 120540560 121782272 28159 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134540670 0 0 4096 0 0 0 0 17 1 0 0
/proc/18256/statm: 29732 28159 121 260 0 29456 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 118928

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 18260
/proc/meminfo: memFree=1577064/2055920 swapFree=4150672/4192956
[pid=18256] ppid=18254 vsize=70748 CPUtime=71.56
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 34532 48959 0 0 6260 22 847 27 25 0 1 0 120540560 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18256/statm: 17687 17226 126 260 0 17411 0
[pid=18260] ppid=18256 vsize=71820 CPUtime=30.64
/proc/18260/stat : 18260 (minisat20) R 18256 18256 17440 0 -1 4194304 16746 0 0 0 3055 9 0 0 25 0 1 0 120547723 73543680 16732 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525700 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18260/statm: 17955 16732 59 118 0 17833 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 142568

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 18260
/proc/meminfo: memFree=1564968/2055920 swapFree=4150736/4192956
[pid=18256] ppid=18254 vsize=70748 CPUtime=71.56
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 34532 48959 0 0 6260 22 847 27 25 0 1 0 120540560 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18256/statm: 17687 17226 126 260 0 17411 0
[pid=18260] ppid=18256 vsize=84140 CPUtime=90.62
/proc/18260/stat : 18260 (minisat20) R 18256 18256 17440 0 -1 4194304 19845 0 0 0 9050 12 0 0 25 0 1 0 120547723 86159360 19831 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18260/statm: 21035 19831 59 118 0 20913 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 154888

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 18260
/proc/meminfo: memFree=1543144/2055920 swapFree=4150736/4192956
[pid=18256] ppid=18254 vsize=70748 CPUtime=71.56
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 34532 48959 0 0 6260 22 847 27 25 0 1 0 120540560 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18256/statm: 17687 17226 126 260 0 17411 0
[pid=18260] ppid=18256 vsize=105584 CPUtime=150.6
/proc/18260/stat : 18260 (minisat20) R 18256 18256 17440 0 -1 4194304 25191 0 0 0 15041 19 0 0 25 0 1 0 120547723 108118016 25177 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18260/statm: 26396 25177 59 118 0 26274 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 176332

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 18260
/proc/meminfo: memFree=1521128/2055920 swapFree=4150736/4192956
[pid=18256] ppid=18254 vsize=70748 CPUtime=71.56
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 34532 48959 0 0 6260 22 847 27 25 0 1 0 120540560 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18256/statm: 17687 17226 126 260 0 17411 0
[pid=18260] ppid=18256 vsize=127864 CPUtime=210.57
/proc/18260/stat : 18260 (minisat20) R 18256 18256 17440 0 -1 4194304 30762 0 0 0 21032 25 0 0 25 0 1 0 120547723 130932736 30748 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18260/statm: 31966 30748 59 118 0 31844 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 198612

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 18260
/proc/meminfo: memFree=1499944/2055920 swapFree=4150800/4192956
[pid=18256] ppid=18254 vsize=70748 CPUtime=71.56
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 34532 48959 0 0 6260 22 847 27 25 0 1 0 120540560 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18256/statm: 17687 17226 126 260 0 17411 0
[pid=18260] ppid=18256 vsize=148848 CPUtime=270.56
/proc/18260/stat : 18260 (minisat20) R 18256 18256 17440 0 -1 4194304 35979 0 0 0 27025 31 0 0 25 0 1 0 120547723 152420352 35965 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18260/statm: 37212 35965 59 118 0 37090 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 219596

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 18260
/proc/meminfo: memFree=1484008/2055920 swapFree=4150800/4192956
[pid=18256] ppid=18254 vsize=70748 CPUtime=71.56
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 34532 48959 0 0 6260 22 847 27 25 0 1 0 120540560 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18256/statm: 17687 17226 126 260 0 17411 0

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

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 18260
/proc/meminfo: memFree=1452840/2055920 swapFree=4150864/4192956
[pid=18256] ppid=18254 vsize=70748 CPUtime=71.56
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 34532 48959 0 0 6260 22 847 27 25 0 1 0 120540560 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18256/statm: 17687 17226 126 260 0 17411 0
[pid=18260] ppid=18256 vsize=195840 CPUtime=450.49
/proc/18260/stat : 18260 (minisat20) R 18256 18256 17440 0 -1 4194304 47725 0 0 0 45004 45 0 0 25 0 1 0 120547723 200540160 47711 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18260/statm: 48960 47711 59 118 0 48838 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 266588

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 18260
/proc/meminfo: memFree=1437864/2055920 swapFree=4150928/4192956
[pid=18256] ppid=18254 vsize=70748 CPUtime=71.56
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 34532 48959 0 0 6260 22 847 27 25 0 1 0 120540560 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18256/statm: 17687 17226 126 260 0 17411 0
[pid=18260] ppid=18256 vsize=210516 CPUtime=510.47
/proc/18260/stat : 18260 (minisat20) R 18256 18256 17440 0 -1 4194304 51413 0 0 0 50997 50 0 0 25 0 1 0 120547723 215568384 51399 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18260/statm: 52629 51399 59 118 0 52507 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 281264

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 18260
/proc/meminfo: memFree=1422440/2055920 swapFree=4150928/4192956
[pid=18256] ppid=18254 vsize=70748 CPUtime=71.56
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 34532 48959 0 0 6260 22 847 27 25 0 1 0 120540560 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18256/statm: 17687 17226 126 260 0 17411 0
[pid=18260] ppid=18256 vsize=226020 CPUtime=570.46
/proc/18260/stat : 18260 (minisat20) R 18256 18256 17440 0 -1 4194304 55216 0 0 0 56992 54 0 0 25 0 1 0 120547723 231444480 55202 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527596 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18260/statm: 56505 55202 59 118 0 56383 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 296768

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 18260
/proc/meminfo: memFree=1413672/2055920 swapFree=4150928/4192956
[pid=18256] ppid=18254 vsize=70748 CPUtime=71.56
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 34532 48959 0 0 6260 22 847 27 25 0 1 0 120540560 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18256/statm: 17687 17226 126 260 0 17411 0
[pid=18260] ppid=18256 vsize=234732 CPUtime=630.43
/proc/18260/stat : 18260 (minisat20) R 18256 18256 17440 0 -1 4194304 57419 0 0 0 62986 57 0 0 25 0 1 0 120547723 240365568 57405 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18260/statm: 58683 57405 59 118 0 58561 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 305480

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 18260
/proc/meminfo: memFree=1402728/2055920 swapFree=4150992/4192956
[pid=18256] ppid=18254 vsize=70748 CPUtime=71.56
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 34532 48959 0 0 6260 22 847 27 25 0 1 0 120540560 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18256/statm: 17687 17226 126 260 0 17411 0
[pid=18260] ppid=18256 vsize=245436 CPUtime=690.41
/proc/18260/stat : 18260 (minisat20) R 18256 18256 17440 0 -1 4194304 60101 0 0 0 68982 59 0 0 25 0 1 0 120547723 251326464 60087 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18260/statm: 61359 60087 59 118 0 61237 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 316184

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 18260
/proc/meminfo: memFree=1390504/2055920 swapFree=4150992/4192956
[pid=18256] ppid=18254 vsize=70748 CPUtime=71.56
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 34532 48959 0 0 6260 22 847 27 25 0 1 0 120540560 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18256/statm: 17687 17226 126 260 0 17411 0
[pid=18260] ppid=18256 vsize=257712 CPUtime=750.39
/proc/18260/stat : 18260 (minisat20) R 18256 18256 17440 0 -1 4194304 63170 0 0 0 74976 63 0 0 25 0 1 0 120547723 263897088 63156 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18260/statm: 64428 63156 59 118 0 64306 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 328460

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 18262
/proc/meminfo: memFree=1379176/2055920 swapFree=4151056/4192956
[pid=18256] ppid=18254 vsize=70748 CPUtime=71.56
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 34532 48959 0 0 6260 22 847 27 25 0 1 0 120540560 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18256/statm: 17687 17226 126 260 0 17411 0
[pid=18260] ppid=18256 vsize=268984 CPUtime=810.37
/proc/18260/stat : 18260 (minisat20) R 18256 18256 17440 0 -1 4194304 65974 0 0 0 80971 66 0 0 25 0 1 0 120547723 275439616 65960 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18260/statm: 67246 65960 59 118 0 67124 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 339732

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 18262
/proc/meminfo: memFree=1363304/2055920 swapFree=4151056/4192956
[pid=18256] ppid=18254 vsize=70748 CPUtime=71.56
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 34532 48959 0 0 6260 22 847 27 25 0 1 0 120540560 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18256/statm: 17687 17226 126 260 0 17411 0
[pid=18260] ppid=18256 vsize=284868 CPUtime=870.35
/proc/18260/stat : 18260 (minisat20) R 18256 18256 17440 0 -1 4194304 69957 0 0 0 86963 72 0 0 25 0 1 0 120547723 291704832 69943 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18260/statm: 71217 69943 59 118 0 71095 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 355616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 18262
/proc/meminfo: memFree=1347240/2055920 swapFree=4151056/4192956
[pid=18256] ppid=18254 vsize=70748 CPUtime=71.56
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 34532 48959 0 0 6260 22 847 27 25 0 1 0 120540560 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18256/statm: 17687 17226 126 260 0 17411 0
[pid=18260] ppid=18256 vsize=300652 CPUtime=930.33
/proc/18260/stat : 18260 (minisat20) R 18256 18256 17440 0 -1 4194304 73925 0 0 0 92957 76 0 0 25 0 1 0 120547723 307867648 73911 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528317 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18260/statm: 75163 73911 59 118 0 75041 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 371400

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 18262
/proc/meminfo: memFree=1332456/2055920 swapFree=4151120/4192956
[pid=18256] ppid=18254 vsize=70748 CPUtime=71.56
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 34532 48959 0 0 6260 22 847 27 25 0 1 0 120540560 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18256/statm: 17687 17226 126 260 0 17411 0
[pid=18260] ppid=18256 vsize=315572 CPUtime=990.31
/proc/18260/stat : 18260 (minisat20) R 18256 18256 17440 0 -1 4194304 77644 0 0 0 98950 81 0 0 25 0 1 0 120547723 323145728 77630 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18260/statm: 78893 77630 59 118 0 78771 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 386320

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 18262
/proc/meminfo: memFree=1315560/2055920 swapFree=4151120/4192956
[pid=18256] ppid=18254 vsize=70748 CPUtime=71.56
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 34532 48959 0 0 6260 22 847 27 25 0 1 0 120540560 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18256/statm: 17687 17226 126 260 0 17411 0
[pid=18260] ppid=18256 vsize=332624 CPUtime=1050.29
/proc/18260/stat : 18260 (minisat20) R 18256 18256 17440 0 -1 4194304 81825 0 0 0 104944 85 0 0 25 0 1 0 120547723 340606976 81811 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18260/statm: 83156 81811 59 118 0 83034 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 403372

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18262
/proc/meminfo: memFree=1298984/2055920 swapFree=4151184/4192956
[pid=18256] ppid=18254 vsize=70748 CPUtime=71.56
/proc/18256/stat : 18256 (SATzilla2007_C) S 18254 18256 17440 0 -1 4194304 34532 48959 0 0 6260 22 847 27 25 0 1 0 120540560 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18256/statm: 17687 17226 126 260 0 17411 0
[pid=18260] ppid=18256 vsize=349264 CPUtime=1110.26
/proc/18260/stat : 18260 (minisat20) R 18256 18256 17440 0 -1 4194304 85992 0 0 0 110938 88 0 0 25 0 1 0 120547723 357646336 85978 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527401 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18260/statm: 87316 85978 59 118 0 87194 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 420012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18262
/proc/meminfo: memFree=1623280/2055920 swapFree=4151184/4192956
[pid=18256] ppid=18254 vsize=90688 CPUtime=1200.02
/proc/18256/stat : 18256 (SATzilla2007_C) R 18254 18256 17440 0 -1 4194304 39514 136123 0 0 6316 25 113539 122 22 0 1 0 120540560 92864512 22196 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/18256/statm: 22672 22196 131 260 0 22396 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 90688

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18262
/proc/meminfo: memFree=1623280/2055920 swapFree=4151184/4192956
[pid=18256] ppid=18254 vsize=90688 CPUtime=1200.02
/proc/18256/stat : 18256 (SATzilla2007_C) R 18254 18256 17440 0 -1 4194304 39514 136123 0 0 6316 25 113539 122 22 0 1 0 120540560 92864512 22196 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/18256/statm: 22672 22196 131 260 0 22396 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 90688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1198.57
CPU system time (s): 1.49377
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 424632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.57
system time used= 1.49377
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 175638
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= 29
involuntary context switches= 2267

runsolver used 1.21681 second user time and 3.15852 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Apr 18 08:08:59 UTC 2007

IDJOB= 313370
IDBENCH= 20364
IDSOLVER= 135
FILE ID= node38/313370-1176883739

PBS_JOBID= 4595090

Free space on /tmp= 66227 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/313370-1176883739/SATzilla2007_C /tmp/evaluation/313370-1176883739/instance-313370-1176883739.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-313370-1176883739 -o ROOT/results/node38/solver-313370-1176883739 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313370-1176883739/SATzilla2007_C /tmp/evaluation/313370-1176883739/instance-313370-1176883739.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  c19d8230b3c2026af5f29abce0d10f19

RANDOM SEED= 736066041

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1712976 kB
Buffers:         18320 kB
Cached:         216268 kB
SwapCached:       3412 kB
Active:         139148 kB
Inactive:       158624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712976 kB
SwapTotal:     4192956 kB
SwapFree:      4150672 kB
Dirty:           31036 kB
Writeback:           0 kB
Mapped:          71188 kB
Slab:            30448 kB
Committed_AS:  1506744 kB
PageTables:       2060 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= 66227 MiB

End job on node38 on Wed Apr 18 08:29:02 UTC 2007