Trace number 455757

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) 4413.35 4415.22

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-15-s.cnf
MD5SUMaeddf6934ba21adf4a25a76bc314ef43
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark464.515
Satisfiable
(Un)Satisfiability was proved
Number of variables218494
Number of clauses1013700
Sum of the clauses size2333596
Maximum clause length10
Minimum clause length1
Number of clauses of size 116379
Number of clauses of size 2796846
Number of clauses of size 3159775
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data (download as text)

70.72/70.86	c run March_dl for 5 seconds ... 
70.72/70.86	c Bin: Executing march_dl
70.72/70.86	c child exit by a signal
70.72/70.86	c march_dl returned code 137.
70.72/70.86	c run saps (UBCSAT implementation) for 2 seconds ... 
70.72/70.86	c Bin: Executing ubcsat2006
70.72/70.86	c child exited successfully
70.72/70.86	c ubcsat2006 returned code 0.
70.72/70.86	c satzilla computing base features
70.72/70.86	Error!!! VCG-VAR-entropy
70.72/70.86	Satzilla is runing default solver ... 
70.72/70.86	 c satzilla running minisat20 ... 
70.72/70.87	This is MiniSat 2.0 beta
70.72/70.87	WARNING: for repeatability, setting FPU to use double precision
70.72/70.87	============================[ Problem Statistics ]=============================
70.72/70.87	|                                                                             |
70.72/70.87	|  Number of variables:  218494                                               |
70.72/70.87	|  Number of clauses:    1013700                                              |
71.40/71.51	|  Parsing time:         0.56         s                                       |
71.40/71.58	============================[ Search Statistics ]==============================
71.40/71.58	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.40/71.58	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.40/71.58	===============================================================================
71.40/71.58	|         0 |  171592   782726  1862373 |   260908        0    nan |  0.000 % |
71.89/72.02	|       100 |  171592   782726  1862373 |   286999      100    825 | 21.466 % |
72.40/72.58	|       251 |  171590   782726  1862373 |   315699      250    529 | 21.722 % |
72.89/73.01	|       478 |  171590   782726  1862373 |   347269      477    353 | 21.722 % |
73.89/74.02	|       815 |  170430   779809  1856091 |   381996      811    277 | 23.725 % |
74.79/74.92	|      1322 |  160722   726177  1740790 |   420196     1310    196 | 26.443 % |
78.39/78.56	|      2084 |  160722   726177  1740790 |   462215     2072    203 | 26.443 % |
82.49/82.69	|      3223 |  158163   713275  1712953 |   508437     3206    252 | 27.767 % |
87.19/87.31	|      4933 |  152898   685466  1652929 |   559280     4898    238 | 30.022 % |
94.89/95.04	|      7497 |  152898   685466  1652929 |   615208     7462    281 | 30.022 % |
106.68/106.84	|     11343 |  146164   654378  1585704 |   676729    11273    282 | 33.997 % |
126.37/126.59	|     17109 |  143777   638666  1552080 |   744402    16976    304 | 34.196 % |
186.55/186.78	|     25759 |  143406   636766  1548064 |   818843    25607    447 | 34.366 % |
259.32/259.55	|     38733 |  141626   628502  1529991 |   900727    38559    516 | 35.381 % |
429.06/429.38	|     58194 |  141127   625288  1522957 |   990800    57996    598 | 35.818 % |
636.09/636.48	|     87389 |  139964   619216  1509695 |  1089880    87168    620 | 36.087 % |
1036.83/1037.36	|    131179 |  138904   614053  1498155 |  1198868   130886    757 | 36.427 % |
1786.45/1787.24	|    196863 |  138457   613914  1497844 |  1318755   196563    836 | 37.322 % |
2725.39/2726.60	|    295390 |  136762   603392  1474487 |  1450630   294911    872 | 37.433 % |
4367.27/4369.12	|    443179 |  136419   602991  1473578 |  1595693   442672    973 | 37.810 % |

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/node20/watcher-455757-1178562309 -o ROOT/results/node20/solver-455757-1178562309 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455757-1178562309/SATzilla2007_C /tmp/evaluation/455757-1178562309/instance-455757-1178562309.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: 0.90 0.96 0.91 3/77 15750
/proc/meminfo: memFree=1660608/2055920 swapFree=4154952/4192956
[pid=15750] ppid=15748 vsize=1440 CPUtime=0
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304148369 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 360 110 95 260 0 84 0
[pid=15751] ppid=15750 vsize=5452 CPUtime=0
/proc/15751/stat : 15751 (march_dl) R 15750 15750 15411 0 -1 4194304 821 0 0 0 0 0 0 0 19 0 1 0 304148369 5582848 816 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549409 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15751/statm: 1363 823 49 118 0 1242 0

[startup+0.047133 s]
/proc/loadavg: 0.90 0.96 0.91 3/77 15750
/proc/meminfo: memFree=1660608/2055920 swapFree=4154952/4192956
[pid=15750] ppid=15748 vsize=1440 CPUtime=0
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304148369 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 360 110 95 260 0 84 0
[pid=15751] ppid=15750 vsize=22256 CPUtime=0.03
/proc/15751/stat : 15751 (march_dl) R 15750 15750 15411 0 -1 4194304 4270 0 0 0 2 1 0 0 19 0 1 0 304148369 22790144 4265 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15751/statm: 5564 4265 50 118 0 5443 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 23696

[startup+0.101143 s]
/proc/loadavg: 0.90 0.96 0.91 3/77 15750
/proc/meminfo: memFree=1660608/2055920 swapFree=4154952/4192956
[pid=15750] ppid=15748 vsize=1440 CPUtime=0
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304148369 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 360 110 95 260 0 84 0
[pid=15751] ppid=15750 vsize=22916 CPUtime=0.08
/proc/15751/stat : 15751 (march_dl) R 15750 15750 15411 0 -1 4194304 4501 0 0 0 7 1 0 0 19 0 1 0 304148369 23465984 4496 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15751/statm: 5729 4496 50 118 0 5608 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 24356

[startup+0.301184 s]
/proc/loadavg: 0.90 0.96 0.91 3/77 15750
/proc/meminfo: memFree=1660608/2055920 swapFree=4154952/4192956
[pid=15750] ppid=15748 vsize=1440 CPUtime=0
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304148369 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 360 110 95 260 0 84 0
[pid=15751] ppid=15750 vsize=25556 CPUtime=0.28
/proc/15751/stat : 15751 (march_dl) R 15750 15750 15411 0 -1 4194304 5328 0 0 0 26 2 0 0 20 0 1 0 304148369 26169344 5323 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15751/statm: 6389 5323 50 118 0 6268 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26996

[startup+0.701264 s]
/proc/loadavg: 0.90 0.96 0.91 3/77 15750
/proc/meminfo: memFree=1660608/2055920 swapFree=4154952/4192956
[pid=15750] ppid=15748 vsize=1440 CPUtime=0
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304148369 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 360 110 95 260 0 84 0
[pid=15751] ppid=15750 vsize=30440 CPUtime=0.69
/proc/15751/stat : 15751 (march_dl) R 15750 15750 15411 0 -1 4194304 6831 0 0 0 66 3 0 0 24 0 1 0 304148369 31170560 6826 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15751/statm: 7610 6827 50 118 0 7489 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31880

[startup+1.50143 s]
/proc/loadavg: 0.90 0.96 0.91 2/79 15752
/proc/meminfo: memFree=1628272/2055920 swapFree=4154952/4192956
[pid=15750] ppid=15748 vsize=1440 CPUtime=0
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304148369 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 360 110 95 260 0 84 0
[pid=15751] ppid=15750 vsize=84204 CPUtime=1.49
/proc/15751/stat : 15751 (march_dl) R 15750 15750 15411 0 -1 4194304 16801 0 0 0 141 8 0 0 25 0 1 0 304148369 86224896 16794 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542421 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15751/statm: 21051 16794 52 118 0 20930 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85644

[startup+3.10175 s]
/proc/loadavg: 0.90 0.96 0.91 2/79 15752
/proc/meminfo: memFree=1599856/2055920 swapFree=4154952/4192956
[pid=15750] ppid=15748 vsize=1440 CPUtime=0
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304148369 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 360 110 95 260 0 84 0
[pid=15751] ppid=15750 vsize=93648 CPUtime=3.09
/proc/15751/stat : 15751 (march_dl) R 15750 15750 15411 0 -1 4194304 23944 0 0 0 298 11 0 0 25 0 1 0 304148369 95895552 19600 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543103 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15751/statm: 23412 19600 55 118 0 23291 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95088

[startup+6.30139 s]
/proc/loadavg: 0.91 0.96 0.91 2/79 15753
/proc/meminfo: memFree=1655216/2055920 swapFree=4154952/4192956
[pid=15750] ppid=15748 vsize=1440 CPUtime=5
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 134 28551 0 0 0 0 486 14 16 0 1 0 304148369 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15750/statm: 360 111 96 260 0 84 0
[pid=15753] ppid=15750 vsize=22592 CPUtime=1.26
/proc/15753/stat : 15753 (ubcsat2006) R 15750 15750 15411 0 -1 4194304 4471 0 0 0 123 3 0 0 25 0 1 0 304148871 23134208 4455 18446744073709551615 134512640 134777720 4294956528 18446744073709551615 134723258 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15753/statm: 5648 4455 141 64 0 5229 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 24032

[startup+12.7017 s]
/proc/loadavg: 0.92 0.96 0.91 2/78 15753
/proc/meminfo: memFree=1570424/2055920 swapFree=4154952/4192956
[pid=15750] ppid=15748 vsize=96560 CPUtime=12.66
/proc/15750/stat : 15750 (SATzilla2007_C) R 15748 15750 15411 0 -1 4194304 22682 43441 0 0 409 11 822 24 25 0 1 0 304148369 98877440 22652 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134540693 0 0 4096 0 0 0 0 17 1 0 0
/proc/15750/statm: 24140 22652 121 260 0 23864 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 96560

[startup+25.5013 s]
/proc/loadavg: 1.09 0.99 0.92 2/78 15753
/proc/meminfo: memFree=1570296/2055920 swapFree=4154952/4192956
[pid=15750] ppid=15748 vsize=96560 CPUtime=25.47
/proc/15750/stat : 15750 (SATzilla2007_C) R 15748 15750 15411 0 -1 4194304 22762 43441 0 0 1688 13 822 24 25 0 1 0 304148369 98877440 22732 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/15750/statm: 24140 22732 121 260 0 23864 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 96560

[startup+51.1014 s]
/proc/loadavg: 1.11 1.01 0.92 2/78 15753
/proc/meminfo: memFree=1569656/2055920 swapFree=4154952/4192956
[pid=15750] ppid=15748 vsize=96560 CPUtime=51.03
/proc/15750/stat : 15750 (SATzilla2007_C) R 15748 15750 15411 0 -1 4194304 22945 43441 0 0 4242 15 822 24 25 0 1 0 304148369 98877440 22915 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/15750/statm: 24140 22915 121 260 0 23864 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 96560

[startup+102.306 s]
/proc/loadavg: 1.09 1.02 0.93 2/79 15754
/proc/meminfo: memFree=1544496/2055920 swapFree=4154952/4192956
[pid=15750] ppid=15748 vsize=57512 CPUtime=70.78
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 28191 43441 0 0 6213 19 822 24 25 0 1 0 304148369 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 14378 13948 126 260 0 14102 0
[pid=15754] ppid=15750 vsize=64464 CPUtime=31.4
/proc/15754/stat : 15754 (minisat20) R 15750 15750 15411 0 -1 4194304 15284 0 0 0 3131 9 0 0 25 0 1 0 304155456 66011136 15278 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15754/statm: 16116 15278 59 118 0 15994 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 121976

[startup+162.302 s]
/proc/loadavg: 1.06 1.03 0.93 2/79 15754
/proc/meminfo: memFree=1517808/2055920 swapFree=4154952/4192956
[pid=15750] ppid=15748 vsize=57512 CPUtime=70.78
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 28191 43441 0 0 6213 19 822 24 25 0 1 0 304148369 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 14378 13948 126 260 0 14102 0
[pid=15754] ppid=15750 vsize=91356 CPUtime=91.38
/proc/15754/stat : 15754 (minisat20) R 15750 15750 15411 0 -1 4194304 21994 0 0 0 9123 15 0 0 25 0 1 0 304155456 93548544 21988 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527875 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15754/statm: 22839 21988 59 118 0 22717 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 148868

[startup+222.302 s]
/proc/loadavg: 1.13 1.05 0.95 2/79 15754
/proc/meminfo: memFree=1493104/2055920 swapFree=4154952/4192956
[pid=15750] ppid=15748 vsize=57512 CPUtime=70.78
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 28191 43441 0 0 6213 19 822 24 25 0 1 0 304148369 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 14378 13948 126 260 0 14102 0
[pid=15754] ppid=15750 vsize=115956 CPUtime=151.36
/proc/15754/stat : 15754 (minisat20) R 15750 15750 15411 0 -1 4194304 28115 0 0 0 15117 19 0 0 25 0 1 0 304155456 118738944 28109 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15754/statm: 28989 28109 59 118 0 28867 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 173468

[startup+282.302 s]
/proc/loadavg: 1.12 1.05 0.95 2/79 15754
/proc/meminfo: memFree=1468080/2055920 swapFree=4154952/4192956
[pid=15750] ppid=15748 vsize=57512 CPUtime=70.78
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 28191 43441 0 0 6213 19 822 24 25 0 1 0 304148369 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 14378 13948 126 260 0 14102 0
[pid=15754] ppid=15750 vsize=141088 CPUtime=211.34
/proc/15754/stat : 15754 (minisat20) R 15750 15750 15411 0 -1 4194304 34409 0 0 0 21109 25 0 0 25 0 1 0 304155456 144474112 34403 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15754/statm: 35272 34403 59 118 0 35150 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 198600

[startup+342.302 s]
/proc/loadavg: 1.11 1.06 0.96 2/79 15754
/proc/meminfo: memFree=1444784/2055920 swapFree=4154952/4192956
[pid=15750] ppid=15748 vsize=57512 CPUtime=70.78
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 28191 43441 0 0 6213 19 822 24 25 0 1 0 304148369 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 14378 13948 126 260 0 14102 0
[pid=15754] ppid=15750 vsize=164116 CPUtime=271.31
/proc/15754/stat : 15754 (minisat20) R 15750 15750 15411 0 -1 4194304 40175 0 0 0 27101 30 0 0 25 0 1 0 304155456 168054784 40169 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15754/statm: 41029 40169 59 118 0 40907 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 221628

[startup+402.301 s]
/proc/loadavg: 1.16 1.08 0.97 2/79 15754
/proc/meminfo: memFree=1424816/2055920 swapFree=4154952/4192956
[pid=15750] ppid=15748 vsize=57512 CPUtime=70.78
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 28191 43441 0 0 6213 19 822 24 25 0 1 0 304148369 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 14378 13948 126 260 0 14102 0

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

/proc/15754/statm: 377147 376075 59 118 0 377025 0
Current children cumulated CPU time (s) 3700.72
Current children cumulated vsize (KiB) 1566100

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15954
/proc/meminfo: memFree=79728/2055920 swapFree=4154952/4192956
[pid=15750] ppid=15748 vsize=57512 CPUtime=70.78
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 28191 43441 0 0 6213 19 822 24 25 0 1 0 304148369 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 14378 13948 126 260 0 14102 0
[pid=15754] ppid=15750 vsize=1527384 CPUtime=3689.91
/proc/15754/stat : 15754 (minisat20) R 15750 15750 15411 0 -1 4194304 380758 0 0 0 368661 330 0 0 25 0 1 0 304155456 1564041216 380752 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15754/statm: 381846 380752 59 118 0 381724 0
Current children cumulated CPU time (s) 3760.69
Current children cumulated vsize (KiB) 1584896

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15954
/proc/meminfo: memFree=61424/2055920 swapFree=4154952/4192956
[pid=15750] ppid=15748 vsize=57512 CPUtime=70.78
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 28191 43441 0 0 6213 19 822 24 25 0 1 0 304148369 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 14378 13948 126 260 0 14102 0
[pid=15754] ppid=15750 vsize=1545616 CPUtime=3749.9
/proc/15754/stat : 15754 (minisat20) R 15750 15750 15411 0 -1 4194304 385342 0 0 0 374656 334 0 0 25 0 1 0 304155456 1582710784 385336 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527569 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15754/statm: 386404 385336 59 118 0 386282 0
Current children cumulated CPU time (s) 3820.68
Current children cumulated vsize (KiB) 1603128

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15954
/proc/meminfo: memFree=38128/2055920 swapFree=4154952/4192956
[pid=15750] ppid=15748 vsize=57512 CPUtime=70.78
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 28191 43441 0 0 6213 19 822 24 25 0 1 0 304148369 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 14378 13948 126 260 0 14102 0
[pid=15754] ppid=15750 vsize=1568956 CPUtime=3809.87
/proc/15754/stat : 15754 (minisat20) R 15750 15750 15411 0 -1 4194304 391161 0 0 0 380649 338 0 0 25 0 1 0 304155456 1606610944 391155 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527856 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15754/statm: 392239 391155 59 118 0 392117 0
Current children cumulated CPU time (s) 3880.65
Current children cumulated vsize (KiB) 1626468

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15954
/proc/meminfo: memFree=15984/2055920 swapFree=4154912/4192956
[pid=15750] ppid=15748 vsize=57512 CPUtime=70.78
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 28191 43441 0 0 6213 19 822 24 25 0 1 0 304148369 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 14378 13948 126 260 0 14102 0
[pid=15754] ppid=15750 vsize=1597092 CPUtime=3869.86
/proc/15754/stat : 15754 (minisat20) R 15750 15750 15411 0 -1 4194304 398204 0 0 0 386642 344 0 0 25 0 1 0 304155456 1635422208 398198 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15754/statm: 399273 398198 59 118 0 399151 0
Current children cumulated CPU time (s) 3940.64
Current children cumulated vsize (KiB) 1654604

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15954
/proc/meminfo: memFree=15920/2055920 swapFree=4154912/4192956
[pid=15750] ppid=15748 vsize=57512 CPUtime=70.78
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 28191 43441 0 0 6213 19 822 24 25 0 1 0 304148369 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 14378 13948 126 260 0 14102 0
[pid=15754] ppid=15750 vsize=1625040 CPUtime=3929.83
/proc/15754/stat : 15754 (minisat20) R 15750 15750 15411 0 -1 4194304 405192 0 0 0 392633 350 0 0 25 0 1 0 304155456 1664040960 405186 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15754/statm: 406260 405186 59 118 0 406138 0
Current children cumulated CPU time (s) 4000.61
Current children cumulated vsize (KiB) 1682552

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15954
/proc/meminfo: memFree=16112/2055920 swapFree=4154912/4192956
[pid=15750] ppid=15748 vsize=57512 CPUtime=70.78
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 28191 43441 0 0 6213 19 822 24 25 0 1 0 304148369 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 14378 13948 126 260 0 14102 0
[pid=15754] ppid=15750 vsize=1649132 CPUtime=3989.81
/proc/15754/stat : 15754 (minisat20) R 15750 15750 15411 0 -1 4194304 411238 0 0 0 398624 357 0 0 25 0 1 0 304155456 1688711168 411232 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15754/statm: 412283 411232 59 118 0 412161 0
Current children cumulated CPU time (s) 4060.59
Current children cumulated vsize (KiB) 1706644

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15954
/proc/meminfo: memFree=15216/2055920 swapFree=4154856/4192956
[pid=15750] ppid=15748 vsize=57512 CPUtime=70.78
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 28191 43441 0 0 6213 19 822 24 25 0 1 0 304148369 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 14378 13948 126 260 0 14102 0
[pid=15754] ppid=15750 vsize=1673944 CPUtime=4049.78
/proc/15754/stat : 15754 (minisat20) R 15750 15750 15411 0 -1 4194304 417426 0 0 0 404616 362 0 0 25 0 1 0 304155456 1714118656 417420 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15754/statm: 418486 417420 59 118 0 418364 0
Current children cumulated CPU time (s) 4120.56
Current children cumulated vsize (KiB) 1731456

[startup+4182.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/79 15954
/proc/meminfo: memFree=15856/2055920 swapFree=4154856/4192956
[pid=15750] ppid=15748 vsize=57512 CPUtime=70.78
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 28191 43441 0 0 6213 19 822 24 25 0 1 0 304148369 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 14378 13948 126 260 0 14102 0
[pid=15754] ppid=15750 vsize=1697748 CPUtime=4109.75
/proc/15754/stat : 15754 (minisat20) R 15750 15750 15411 0 -1 4194304 423391 0 0 0 410609 366 0 0 25 0 1 0 304155456 1738493952 423385 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527584 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15754/statm: 424437 423385 59 118 0 424315 0
Current children cumulated CPU time (s) 4180.53
Current children cumulated vsize (KiB) 1755260

[startup+4242.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 15954
/proc/meminfo: memFree=15920/2055920 swapFree=4154856/4192956
[pid=15750] ppid=15748 vsize=57512 CPUtime=70.78
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 28191 43441 0 0 6213 19 822 24 25 0 1 0 304148369 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 14378 13948 126 260 0 14102 0
[pid=15754] ppid=15750 vsize=1718680 CPUtime=4169.74
/proc/15754/stat : 15754 (minisat20) R 15750 15750 15411 0 -1 4194304 428615 0 0 0 416602 372 0 0 25 0 1 0 304155456 1759928320 428609 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15754/statm: 429670 428609 59 118 0 429548 0
Current children cumulated CPU time (s) 4240.52
Current children cumulated vsize (KiB) 1776192

[startup+4302.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 15954
/proc/meminfo: memFree=15536/2055920 swapFree=4154856/4192956
[pid=15750] ppid=15748 vsize=57512 CPUtime=70.78
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 28191 43441 0 0 6213 19 822 24 25 0 1 0 304148369 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 14378 13948 126 260 0 14102 0
[pid=15754] ppid=15750 vsize=1742912 CPUtime=4229.72
/proc/15754/stat : 15754 (minisat20) R 15750 15750 15411 0 -1 4194304 434666 0 0 0 422595 377 0 0 25 0 1 0 304155456 1784741888 434660 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527881 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15754/statm: 435728 434660 59 118 0 435606 0
Current children cumulated CPU time (s) 4300.5
Current children cumulated vsize (KiB) 1800424

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 15954
/proc/meminfo: memFree=15536/2055920 swapFree=4154856/4192956
[pid=15750] ppid=15748 vsize=57512 CPUtime=70.78
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 28191 43441 0 0 6213 19 822 24 25 0 1 0 304148369 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 14378 13948 126 260 0 14102 0
[pid=15754] ppid=15750 vsize=1765184 CPUtime=4289.69
/proc/15754/stat : 15754 (minisat20) R 15750 15750 15411 0 -1 4194304 440262 0 0 0 428587 382 0 0 25 0 1 0 304155456 1807548416 440256 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527451 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15754/statm: 441296 440256 59 118 0 441174 0
Current children cumulated CPU time (s) 4360.47
Current children cumulated vsize (KiB) 1822696



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4415.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15954
/proc/meminfo: memFree=15536/2055920 swapFree=4154856/4192956
[pid=15750] ppid=15748 vsize=57512 CPUtime=70.78
/proc/15750/stat : 15750 (SATzilla2007_C) S 15748 15750 15411 0 -1 4194304 28191 43441 0 0 6213 19 822 24 25 0 1 0 304148369 58892288 13948 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15750/statm: 14378 13948 126 260 0 14102 0
[pid=15754] ppid=15750 vsize=1785740 CPUtime=4342.57
/proc/15754/stat : 15754 (minisat20) R 15750 15750 15411 0 -1 4194304 445383 0 0 0 433872 385 0 0 25 0 1 0 304155456 1828597760 445377 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15754/statm: 446435 445377 59 118 0 446313 0
Current children cumulated CPU time (s) 4413.35
Current children cumulated vsize (KiB) 1843252

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 15750 and gives
#  childrusage.ru_utime.tv_sec=70
#  childrusage.ru_utime.tv_usec=362303
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=449931
# CPU time returned by wait4() is 70.8122
# while last known CPU time is 4413.35
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4415.22
CPU time (s): 4413.35
CPU user time (s): 4409.07
CPU system time (s): 4.28
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 1843252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 70.3623
system time used= 0.449931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71632
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= 21
involuntary context switches= 308

runsolver used 4.30234 second user time and 11.1853 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Mon May  7 18:25:10 UTC 2007

IDJOB= 455757
IDBENCH= 20362
IDSOLVER= 179
FILE ID= node20/455757-1178562309

PBS_JOBID= 5217671

Free space on /tmp= 66539 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= /tmp/evaluation/455757-1178562309/SATzilla2007_C /tmp/evaluation/455757-1178562309/instance-455757-1178562309.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-455757-1178562309 -o ROOT/results/node20/solver-455757-1178562309 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455757-1178562309/SATzilla2007_C /tmp/evaluation/455757-1178562309/instance-455757-1178562309.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  aeddf6934ba21adf4a25a76bc314ef43

RANDOM SEED= 296396844

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1661016 kB
Buffers:         39016 kB
Cached:         228136 kB
SwapCached:      16680 kB
Active:         232836 kB
Inactive:        81872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661016 kB
SwapTotal:     4192956 kB
SwapFree:      4154952 kB
Dirty:           26688 kB
Writeback:           0 kB
Mapped:          54436 kB
Slab:            65720 kB
Committed_AS:  6739548 kB
PageTables:       1808 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= 66539 MiB

End job on node20 on Mon May  7 19:38:48 UTC 2007