Trace number 455759

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? (MO) 8391.74 8394.42

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 benchmark27.1179
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)

71.52/71.61	c run March_dl for 5 seconds ... 
71.52/71.61	c Bin: Executing march_dl
71.52/71.61	c child exit by a signal
71.52/71.61	c march_dl returned code 137.
71.52/71.61	c run saps (UBCSAT implementation) for 2 seconds ... 
71.52/71.61	c Bin: Executing ubcsat2006
71.52/71.61	c child exited successfully
71.52/71.61	c ubcsat2006 returned code 0.
71.52/71.61	c satzilla computing base features
71.52/71.61	Error!!! VCG-VAR-entropy
71.52/71.61	Satzilla is runing default solver ... 
71.52/71.61	 c satzilla running minisat20 ... 
71.52/71.62	This is MiniSat 2.0 beta
71.52/71.62	WARNING: for repeatability, setting FPU to use double precision
71.52/71.62	============================[ Problem Statistics ]=============================
71.52/71.62	|                                                                             |
71.52/71.62	|  Number of variables:  270120                                               |
71.52/71.62	|  Number of clauses:    1250036                                              |
71.54/72.40	|  Parsing time:         0.69         s                                       |
71.54/72.49	============================[ Search Statistics ]==============================
71.54/72.49	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.54/72.49	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.54/72.49	===============================================================================
71.54/72.49	|         0 |  205494   933639  2232408 |   311213        0    nan |  0.000 % |
72.81/72.98	|       100 |  204154   933639  2232408 |   342334       91     48 | 27.760 % |
73.31/73.45	|       250 |  203456   933639  2232408 |   376567      237     46 | 29.590 % |
74.81/74.98	|       476 |  172989   771663  1882753 |   414224      423     68 | 35.958 % |
76.51/76.67	|       815 |  167758   756821  1850239 |   455646      735     97 | 40.823 % |
79.50/79.65	|      1321 |  153911   677910  1679211 |   501211     1223    113 | 43.021 % |
82.60/82.72	|      2082 |  149199   654313  1628041 |   551332     1973    108 | 44.835 % |
88.10/88.26	|      3223 |  144259   629944  1574382 |   606466     3078    132 | 46.718 % |
95.40/95.52	|      4932 |  137851   598136  1503264 |   667112     4717    144 | 49.035 % |
105.50/105.61	|      7495 |  135613   586764  1477705 |   733823     7275    137 | 49.795 % |
116.40/116.51	|     11342 |  135056   584916  1473594 |   807206    11116    140 | 50.154 % |
127.19/127.31	|     17108 |  132393   570964  1442795 |   887927    16845    120 | 50.987 % |
154.08/154.24	|     25759 |  131717   567684  1435346 |   976719    25484    168 | 51.238 % |
219.47/219.60	|     38736 |  131579   567063  1433953 |  1074391    38457    270 | 51.340 % |
307.05/307.29	|     58198 |  129838   561336  1421604 |  1181830    57900    313 | 54.492 % |
413.51/413.74	|     87393 |  121562   515584  1312982 |  1300013    86362    300 | 55.107 % |
568.28/568.55	|    131182 |  118892   502414  1284389 |  1430015   130126    274 | 56.596 % |
990.07/990.58	|    196869 |  115861   482369  1235898 |  1573016   195785    297 | 57.179 % |
1893.12/1893.83	|    295396 |  115861   482369  1235898 |  1730318   294312    411 | 57.179 % |
3233.55/3234.68	|    443185 |  115604   481401  1233677 |  1903350   442092    445 | 57.778 % |
5387.57/5389.39	|    664869 |  113667   472047  1212699 |  2093685   663714    467 | 58.768 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-455759-1178563734 -o ROOT/results/node4/solver-455759-1178563734 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455759-1178563734/SATzilla2007_C /tmp/evaluation/455759-1178563734/instance-455759-1178563734.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: 1.03 1.02 0.97 3/77 25279
/proc/meminfo: memFree=1638488/2055920 swapFree=4141216/4192956
[pid=25279] ppid=25277 vsize=1440 CPUtime=0
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 332411373 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 360 110 95 260 0 84 0
[pid=25280] ppid=25279 vsize=6576 CPUtime=0
/proc/25280/stat : 25280 (march_dl) R 25279 25279 24897 0 -1 4194304 823 0 0 0 0 0 0 0 19 0 1 0 332411373 6733824 819 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549409 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25280/statm: 1644 826 49 118 0 1523 0

[startup+0.0586381 s]
/proc/loadavg: 1.03 1.02 0.97 3/77 25279
/proc/meminfo: memFree=1638488/2055920 swapFree=4141216/4192956
[pid=25279] ppid=25277 vsize=1440 CPUtime=0
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 332411373 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 360 110 95 260 0 84 0
[pid=25280] ppid=25279 vsize=27300 CPUtime=0.05
/proc/25280/stat : 25280 (march_dl) R 25279 25279 24897 0 -1 4194304 5265 0 0 0 3 2 0 0 19 0 1 0 332411373 27955200 5260 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25280/statm: 6825 5260 50 118 0 6704 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 28740

[startup+0.101642 s]
/proc/loadavg: 1.03 1.02 0.97 3/77 25279
/proc/meminfo: memFree=1638488/2055920 swapFree=4141216/4192956
[pid=25279] ppid=25277 vsize=1440 CPUtime=0
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 332411373 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 360 110 95 260 0 84 0
[pid=25280] ppid=25279 vsize=27960 CPUtime=0.09
/proc/25280/stat : 25280 (march_dl) R 25279 25279 24897 0 -1 4194304 5452 0 0 0 7 2 0 0 19 0 1 0 332411373 28631040 5447 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25280/statm: 6990 5447 50 118 0 6869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29400

[startup+0.301661 s]
/proc/loadavg: 1.03 1.02 0.97 3/77 25279
/proc/meminfo: memFree=1638488/2055920 swapFree=4141216/4192956
[pid=25279] ppid=25277 vsize=1440 CPUtime=0
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 332411373 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 360 110 95 260 0 84 0
[pid=25280] ppid=25279 vsize=30600 CPUtime=0.29
/proc/25280/stat : 25280 (march_dl) R 25279 25279 24897 0 -1 4194304 6285 0 0 0 27 2 0 0 20 0 1 0 332411373 31334400 6280 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25280/statm: 7650 6280 50 118 0 7529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32040

[startup+0.701699 s]
/proc/loadavg: 1.03 1.02 0.97 3/77 25279
/proc/meminfo: memFree=1638488/2055920 swapFree=4141216/4192956
[pid=25279] ppid=25277 vsize=1440 CPUtime=0
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 332411373 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 360 110 95 260 0 84 0
[pid=25280] ppid=25279 vsize=35748 CPUtime=0.69
/proc/25280/stat : 25280 (march_dl) R 25279 25279 24897 0 -1 4194304 7891 0 0 0 65 4 0 0 25 0 1 0 332411373 36605952 7886 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25280/statm: 8937 7887 50 118 0 8816 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37188

[startup+1.50277 s]
/proc/loadavg: 1.03 1.02 0.97 2/79 25281
/proc/meminfo: memFree=1602632/2055920 swapFree=4141216/4192956
[pid=25279] ppid=25277 vsize=1440 CPUtime=0
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 332411373 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 360 110 95 260 0 84 0
[pid=25280] ppid=25279 vsize=45516 CPUtime=1.49
/proc/25280/stat : 25280 (march_dl) R 25279 25279 24897 0 -1 4194304 10907 0 0 0 144 5 0 0 25 0 1 0 332411373 46608384 10902 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25280/statm: 11379 10902 50 118 0 11258 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46956

[startup+3.10193 s]
/proc/loadavg: 1.03 1.02 0.97 2/79 25281
/proc/meminfo: memFree=1561928/2055920 swapFree=4141216/4192956
[pid=25279] ppid=25277 vsize=1440 CPUtime=0
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 332411373 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 360 110 95 260 0 84 0
[pid=25280] ppid=25279 vsize=102316 CPUtime=3.09
/proc/25280/stat : 25280 (march_dl) R 25279 25279 24897 0 -1 4194304 23585 0 0 0 295 14 0 0 25 0 1 0 332411373 104771584 19949 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542963 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25280/statm: 25579 19949 55 118 0 25458 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103756

[startup+6.30123 s]
/proc/loadavg: 1.03 1.02 0.97 2/79 25282
/proc/meminfo: memFree=1632840/2055920 swapFree=4141216/4192956
[pid=25279] ppid=25277 vsize=1440 CPUtime=5
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 134 30641 0 0 0 0 481 19 16 0 1 0 332411373 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 360 111 96 260 0 84 0
[pid=25282] ppid=25279 vsize=28260 CPUtime=1.27
/proc/25282/stat : 25282 (ubcsat2006) R 25279 25279 24897 0 -1 4194304 4728 0 0 0 124 3 0 0 25 0 1 0 332411875 28938240 4712 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134723458 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25282/statm: 7065 4712 141 64 0 6646 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29700

[startup+12.7018 s]
/proc/loadavg: 1.03 1.02 0.97 2/78 25282
/proc/meminfo: memFree=1527248/2055920 swapFree=4141216/4192956
[pid=25279] ppid=25277 vsize=118928 CPUtime=12.66
/proc/25279/stat : 25279 (SATzilla2007_C) R 25277 25279 24897 0 -1 4194304 27984 48960 0 0 380 13 843 30 25 0 1 0 332411373 121782272 27954 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/25279/statm: 29732 27954 121 260 0 29456 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 118928

[startup+25.5011 s]
/proc/loadavg: 1.02 1.02 0.97 2/78 25282
/proc/meminfo: memFree=1527056/2055920 swapFree=4141216/4192956
[pid=25279] ppid=25277 vsize=118928 CPUtime=25.46
/proc/25279/stat : 25279 (SATzilla2007_C) R 25277 25279 24897 0 -1 4194304 28051 48960 0 0 1659 14 843 30 25 0 1 0 332411373 121782272 28021 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/25279/statm: 29732 28021 121 260 0 29456 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 118928

[startup+51.1015 s]
/proc/loadavg: 1.01 1.02 0.97 2/78 25282
/proc/meminfo: memFree=1526672/2055920 swapFree=4141216/4192956
[pid=25279] ppid=25277 vsize=118928 CPUtime=51.03
/proc/25279/stat : 25279 (SATzilla2007_C) R 25277 25279 24897 0 -1 4194304 28186 48960 0 0 4214 16 843 30 25 0 1 0 332411373 121782272 28156 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/25279/statm: 29732 28156 121 260 0 29456 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 118928

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 0.97 2/79 25283
/proc/meminfo: memFree=1503560/2055920 swapFree=4141216/4192956
[pid=25279] ppid=25277 vsize=70748 CPUtime=71.54
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 34531 48960 0 0 6260 21 843 30 25 0 1 0 332411373 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 17687 17226 126 260 0 17411 0
[pid=25283] ppid=25279 vsize=71820 CPUtime=30.66
/proc/25283/stat : 25283 (minisat20) R 25279 25279 24897 0 -1 4194304 16746 0 0 0 3057 9 0 0 25 0 1 0 332418535 73543680 16732 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25283/statm: 17955 16732 59 118 0 17833 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 142568

[startup+162.301 s]
/proc/loadavg: 1.04 1.02 0.97 2/79 25283
/proc/meminfo: memFree=1491400/2055920 swapFree=4141216/4192956
[pid=25279] ppid=25277 vsize=70748 CPUtime=71.54
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 34531 48960 0 0 6260 21 843 30 25 0 1 0 332411373 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 17687 17226 126 260 0 17411 0
[pid=25283] ppid=25279 vsize=84140 CPUtime=90.64
/proc/25283/stat : 25283 (minisat20) R 25279 25279 24897 0 -1 4194304 19830 0 0 0 9052 12 0 0 25 0 1 0 332418535 86159360 19816 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527427 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25283/statm: 21035 19816 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: 1.01 1.02 0.97 2/79 25283
/proc/meminfo: memFree=1469576/2055920 swapFree=4141216/4192956
[pid=25279] ppid=25277 vsize=70748 CPUtime=71.54
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 34531 48960 0 0 6260 21 843 30 25 0 1 0 332411373 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 17687 17226 126 260 0 17411 0
[pid=25283] ppid=25279 vsize=105584 CPUtime=150.63
/proc/25283/stat : 25283 (minisat20) R 25279 25279 24897 0 -1 4194304 25184 0 0 0 15045 18 0 0 25 0 1 0 332418535 108118016 25170 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134535742 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25283/statm: 26396 25170 59 118 0 26274 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 176332

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.97 2/79 25283
/proc/meminfo: memFree=1447688/2055920 swapFree=4141216/4192956
[pid=25279] ppid=25277 vsize=70748 CPUtime=71.54
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 34531 48960 0 0 6260 21 843 30 25 0 1 0 332411373 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 17687 17226 126 260 0 17411 0
[pid=25283] ppid=25279 vsize=127732 CPUtime=210.61
/proc/25283/stat : 25283 (minisat20) R 25279 25279 24897 0 -1 4194304 30732 0 0 0 21036 25 0 0 25 0 1 0 332418535 130797568 30718 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25283/statm: 31933 30718 59 118 0 31811 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 198480

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 0.97 2/79 25283
/proc/meminfo: memFree=1426632/2055920 swapFree=4141216/4192956
[pid=25279] ppid=25277 vsize=70748 CPUtime=71.54
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 34531 48960 0 0 6260 21 843 30 25 0 1 0 332411373 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 17687 17226 126 260 0 17411 0
[pid=25283] ppid=25279 vsize=148716 CPUtime=270.6
/proc/25283/stat : 25283 (minisat20) R 25279 25279 24897 0 -1 4194304 35941 0 0 0 27029 31 0 0 25 0 1 0 332418535 152285184 35927 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25283/statm: 37179 35927 59 118 0 37057 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 219464

[startup+402.301 s]
/proc/loadavg: 1.06 1.02 0.98 2/79 25283
/proc/meminfo: memFree=1410696/2055920 swapFree=4141216/4192956
[pid=25279] ppid=25277 vsize=70748 CPUtime=71.54
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 34531 48960 0 0 6260 21 843 30 25 0 1 0 332411373 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 17687 17226 126 260 0 17411 0

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

/proc/25283/statm: 423104 421220 59 118 0 422982 0
Current children cumulated CPU time (s) 7719.93
Current children cumulated vsize (KiB) 1763164

[startup+7782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25683
/proc/meminfo: memFree=16136/2055920 swapFree=4141164/4192956
[pid=25279] ppid=25277 vsize=70748 CPUtime=71.54
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 34531 48960 0 0 6260 21 843 30 25 0 1 0 332411373 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 17687 17226 126 260 0 17411 0
[pid=25283] ppid=25279 vsize=1700168 CPUtime=7708.37
/proc/25283/stat : 25283 (minisat20) R 25279 25279 24897 0 -1 4194304 423143 0 0 0 770365 472 0 0 25 0 1 0 332418535 1740972032 423129 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25283/statm: 425042 423129 59 118 0 424920 0
Current children cumulated CPU time (s) 7779.91
Current children cumulated vsize (KiB) 1770916

[startup+7842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25683
/proc/meminfo: memFree=15368/2055920 swapFree=4141164/4192956
[pid=25279] ppid=25277 vsize=70748 CPUtime=71.54
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 34531 48960 0 0 6260 21 843 30 25 0 1 0 332411373 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 17687 17226 126 260 0 17411 0
[pid=25283] ppid=25279 vsize=1706900 CPUtime=7768.36
/proc/25283/stat : 25283 (minisat20) R 25279 25279 24897 0 -1 4194304 424842 0 0 0 776361 475 0 0 25 0 1 0 332418535 1747865600 424828 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25283/statm: 426725 424828 59 118 0 426603 0
Current children cumulated CPU time (s) 7839.9
Current children cumulated vsize (KiB) 1777648

[startup+7902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25683
/proc/meminfo: memFree=15560/2055920 swapFree=4141164/4192956
[pid=25279] ppid=25277 vsize=70748 CPUtime=71.54
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 34531 48960 0 0 6260 21 843 30 25 0 1 0 332411373 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 17687 17226 126 260 0 17411 0
[pid=25283] ppid=25279 vsize=1714160 CPUtime=7828.35
/proc/25283/stat : 25283 (minisat20) R 25279 25279 24897 0 -1 4194304 426688 0 0 0 782358 477 0 0 25 0 1 0 332418535 1755299840 426674 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25283/statm: 428540 426674 59 118 0 428418 0
Current children cumulated CPU time (s) 7899.89
Current children cumulated vsize (KiB) 1784908

[startup+7962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 25849
/proc/meminfo: memFree=15448/2055920 swapFree=4141164/4192956
[pid=25279] ppid=25277 vsize=70748 CPUtime=71.54
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 34531 48960 0 0 6260 21 843 30 25 0 1 0 332411373 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 17687 17226 126 260 0 17411 0
[pid=25283] ppid=25279 vsize=1719764 CPUtime=7888.23
/proc/25283/stat : 25283 (minisat20) R 25279 25279 24897 0 -1 4194304 428066 0 0 0 788343 480 0 0 25 0 1 0 332418535 1761038336 428052 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25283/statm: 429941 428052 59 118 0 429819 0
Current children cumulated CPU time (s) 7959.77
Current children cumulated vsize (KiB) 1790512

[startup+8022.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25881
/proc/meminfo: memFree=15432/2055920 swapFree=4141164/4192956
[pid=25279] ppid=25277 vsize=70748 CPUtime=71.54
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 34531 48960 0 0 6260 21 843 30 25 0 1 0 332411373 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 17687 17226 126 260 0 17411 0
[pid=25283] ppid=25279 vsize=1726872 CPUtime=7948.2
/proc/25283/stat : 25283 (minisat20) R 25279 25279 24897 0 -1 4194304 429828 0 0 0 794338 482 0 0 25 0 1 0 332418535 1768316928 429814 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25283/statm: 431718 429814 59 118 0 431596 0
Current children cumulated CPU time (s) 8019.74
Current children cumulated vsize (KiB) 1797620

[startup+8082.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25881
/proc/meminfo: memFree=16008/2055920 swapFree=4141164/4192956
[pid=25279] ppid=25277 vsize=70748 CPUtime=71.54
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 34531 48960 0 0 6260 21 843 30 25 0 1 0 332411373 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 17687 17226 126 260 0 17411 0
[pid=25283] ppid=25279 vsize=1734068 CPUtime=8008.18
/proc/25283/stat : 25283 (minisat20) R 25279 25279 24897 0 -1 4194304 431647 0 0 0 800334 484 0 0 25 0 1 0 332418535 1775685632 431633 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528317 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25283/statm: 433517 431633 59 118 0 433395 0
Current children cumulated CPU time (s) 8079.72
Current children cumulated vsize (KiB) 1804816

[startup+8142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25881
/proc/meminfo: memFree=16200/2055920 swapFree=4141164/4192956
[pid=25279] ppid=25277 vsize=70748 CPUtime=71.54
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 34531 48960 0 0 6260 21 843 30 25 0 1 0 332411373 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 17687 17226 126 260 0 17411 0
[pid=25283] ppid=25279 vsize=1741328 CPUtime=8068.16
/proc/25283/stat : 25283 (minisat20) R 25279 25279 24897 0 -1 4194304 433489 0 0 0 806330 486 0 0 25 0 1 0 332418535 1783119872 433475 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25283/statm: 435332 433475 59 118 0 435210 0
Current children cumulated CPU time (s) 8139.7
Current children cumulated vsize (KiB) 1812076

[startup+8202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25881
/proc/meminfo: memFree=15560/2055920 swapFree=4141164/4192956
[pid=25279] ppid=25277 vsize=70748 CPUtime=71.54
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 34531 48960 0 0 6260 21 843 30 25 0 1 0 332411373 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 17687 17226 126 260 0 17411 0
[pid=25283] ppid=25279 vsize=1748332 CPUtime=8128.14
/proc/25283/stat : 25283 (minisat20) R 25279 25279 24897 0 -1 4194304 435222 0 0 0 812326 488 0 0 25 0 1 0 332418535 1790291968 435208 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527427 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25283/statm: 437083 435208 59 118 0 436961 0
Current children cumulated CPU time (s) 8199.68
Current children cumulated vsize (KiB) 1819080

[startup+8262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25881
/proc/meminfo: memFree=16200/2055920 swapFree=4141164/4192956
[pid=25279] ppid=25277 vsize=70748 CPUtime=71.54
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 34531 48960 0 0 6260 21 843 30 25 0 1 0 332411373 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 17687 17226 126 260 0 17411 0
[pid=25283] ppid=25279 vsize=1755328 CPUtime=8188.13
/proc/25283/stat : 25283 (minisat20) R 25279 25279 24897 0 -1 4194304 437001 0 0 0 818322 491 0 0 25 0 1 0 332418535 1797455872 436987 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25283/statm: 438832 436987 59 118 0 438710 0
Current children cumulated CPU time (s) 8259.67
Current children cumulated vsize (KiB) 1826076

[startup+8322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25881
/proc/meminfo: memFree=15112/2055920 swapFree=4141164/4192956
[pid=25279] ppid=25277 vsize=70748 CPUtime=71.54
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 34531 48960 0 0 6260 21 843 30 25 0 1 0 332411373 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 17687 17226 126 260 0 17411 0
[pid=25283] ppid=25279 vsize=1763072 CPUtime=8248.11
/proc/25283/stat : 25283 (minisat20) R 25279 25279 24897 0 -1 4194304 438912 0 0 0 824318 493 0 0 25 0 1 0 332418535 1805385728 438898 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25283/statm: 440768 438898 59 118 0 440646 0
Current children cumulated CPU time (s) 8319.65
Current children cumulated vsize (KiB) 1833820

[startup+8382.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25881
/proc/meminfo: memFree=15624/2055920 swapFree=4141164/4192956
[pid=25279] ppid=25277 vsize=70748 CPUtime=71.54
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 34531 48960 0 0 6260 21 843 30 25 0 1 0 332411373 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 17687 17226 126 260 0 17411 0
[pid=25283] ppid=25279 vsize=1770860 CPUtime=8308.1
/proc/25283/stat : 25283 (minisat20) R 25279 25279 24897 0 -1 4194304 440860 0 0 0 830315 495 0 0 25 0 1 0 332418535 1813360640 440846 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134536347 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25283/statm: 442715 440846 59 118 0 442593 0
Current children cumulated CPU time (s) 8379.64
Current children cumulated vsize (KiB) 1841608



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+8394.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25881
/proc/meminfo: memFree=15560/2055920 swapFree=4141164/4192956
[pid=25279] ppid=25277 vsize=70748 CPUtime=71.54
/proc/25279/stat : 25279 (SATzilla2007_C) S 25277 25279 24897 0 -1 4194304 34531 48960 0 0 6260 21 843 30 25 0 1 0 332411373 72445952 17226 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 17687 17226 126 260 0 17411 0
[pid=25283] ppid=25279 vsize=1772464 CPUtime=8320.2
/proc/25283/stat : 25283 (minisat20) R 25279 25279 24897 0 -1 4194304 441255 0 0 0 831524 496 0 0 25 0 1 0 332418535 1815003136 441241 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25283/statm: 443116 441241 59 118 0 442994 0
Current children cumulated CPU time (s) 8391.74
Current children cumulated vsize (KiB) 1843212

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25279 and gives
#  childrusage.ru_utime.tv_sec=71
#  childrusage.ru_utime.tv_usec=44199
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=537918
# CPU time returned by wait4() is 71.5821
# while last known CPU time is 8391.74
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8394.42
CPU time (s): 8391.74
CPU user time (s): 8386.27
CPU system time (s): 5.47
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 1843212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 71.0442
system time used= 0.537918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83491
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= 20
involuntary context switches= 953

runsolver used 8.36373 second user time and 21.4587 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon May  7 18:48:56 UTC 2007

IDJOB= 455759
IDBENCH= 20364
IDSOLVER= 179
FILE ID= node4/455759-1178563734

PBS_JOBID= 5217674

Free space on /tmp= 66534 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/455759-1178563734/SATzilla2007_C /tmp/evaluation/455759-1178563734/instance-455759-1178563734.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-455759-1178563734 -o ROOT/results/node4/solver-455759-1178563734 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455759-1178563734/SATzilla2007_C /tmp/evaluation/455759-1178563734/instance-455759-1178563734.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c19d8230b3c2026af5f29abce0d10f19

RANDOM SEED= 223317425

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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		: 3000.218
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:       1639024 kB
Buffers:         45844 kB
Cached:         256092 kB
SwapCached:      15284 kB
Active:         251000 kB
Inactive:        95736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639024 kB
SwapTotal:     4192956 kB
SwapFree:      4141216 kB
Dirty:           31100 kB
Writeback:           0 kB
Mapped:          51620 kB
Slab:            55616 kB
Committed_AS:  9857820 kB
PageTables:       1884 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= 66534 MiB

End job on node4 on Mon May  7 21:08:53 UTC 2007