Trace number 319918

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) 1200.03 1200.61

General information on the benchmark

Nameindustrial/grieu/
vmpc_31.cnf
MD5SUMe9d9fc0e7d6d0176942c54e1a7f7ef59
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark239.644
Satisfiable
(Un)Satisfiability was proved
Number of variables961
Number of clauses146909
Sum of the clauses size384710
Maximum clause length31
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 257753
Number of clauses of size 389094
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 562

Solver Data (download as text)

34.24/34.32	c run March_dl for 5 seconds ... 
34.24/34.32	c Bin: Executing march_dl
34.24/34.32	c child exit by a signal
34.24/34.32	c march_dl returned code 137.
34.24/34.32	c run saps (UBCSAT implementation) for 2 seconds ... 
34.24/34.32	c Bin: Executing ubcsat2006
34.24/34.32	c child exited successfully
34.24/34.32	c ubcsat2006 returned code 0.
34.24/34.32	c satzilla computing base features
34.24/34.32	c satzilla doing unit-prop probe
34.24/34.32	c satzilla doing local search probe
34.24/34.32	c satzilla doing lobjois search-space size estimate
34.24/34.32	c satzilla's ranking:
34.24/34.32	c 1) minisat20: 0.769385
34.24/34.32	c 2) march_dl: 1.630281
34.24/34.32	c 3) march_dl+P: 2.679976
34.24/34.32	c 4) zchaff_rand+P: 3.107689
34.24/34.32	c 5) vallst+P: 3.118042
34.24/34.32	c 6) minisat20+P: 4.609503
34.24/34.32	c 7) kcnfs+P: 999.000000
34.24/34.32	c 8) kcnfs: 999.000000
34.24/34.32	c 9) vallst: 999.000000
34.24/34.32	c 10) zchaff_rand: 999.000000
34.24/34.32	c satzilla running minisat20 ... 
34.24/34.32	This is MiniSat 2.0 beta
34.24/34.32	WARNING: for repeatability, setting FPU to use double precision
34.24/34.32	============================[ Problem Statistics ]=============================
34.24/34.32	|                                                                             |
34.24/34.33	|  Number of variables:  961                                                  |
34.24/34.33	|  Number of clauses:    146909                                               |
34.24/34.39	|  Parsing time:         0.05         s                                       |
34.27/34.40	============================[ Search Statistics ]==============================
34.27/34.40	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
34.27/34.40	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
34.27/34.40	===============================================================================
34.27/34.40	|         0 |     961   146909   384710 |    48969        0    nan |  0.000 % |
34.27/34.43	|       100 |     961   146909   384710 |    53866      100     52 |  0.000 % |
34.27/34.46	|       251 |     961   146909   384710 |    59253      251    103 |  0.000 % |
34.27/34.49	|       477 |     961   146909   384710 |    65178      477    104 |  0.000 % |
34.27/34.54	|       814 |     961   146909   384710 |    71696      814    122 |  0.000 % |
34.27/34.61	|      1320 |     961   146909   384710 |    78866     1320    107 |  0.000 % |
34.27/34.72	|      2079 |     961   146909   384710 |    86752     2079    106 |  0.000 % |
34.27/34.90	|      3219 |     961   146909   384710 |    95428     3219     96 |  0.000 % |
34.27/35.18	|      4927 |     961   146909   384710 |   104970     4927    103 |  0.000 % |
35.62/35.76	|      7490 |     961   146909   384710 |   115467     7490    108 |  0.000 % |
36.63/36.76	|     11336 |     961   146909   384710 |   127014    11336    104 |  0.000 % |
38.54/38.65	|     17104 |     960   146609   383932 |   139716    17103    101 |  0.104 % |
42.52/42.68	|     25753 |     960   146609   383932 |   153687    25752    100 |  0.104 % |
51.32/51.48	|     38728 |     960   146609   383932 |   169056    38727    105 |  0.104 % |
67.02/67.19	|     58190 |     960   146609   383932 |   185962    58189    105 |  0.104 % |
98.21/98.39	|     87382 |     960   146609   383932 |   204558    87381    105 |  0.104 % |
231.46/231.66	|    131171 |     960   146609   383932 |   225014   131170    105 |  0.104 % |
388.89/389.10	|    196858 |     960   146609   383932 |   247515   196857    102 |  0.104 % |
639.81/640.16	|    295386 |     960   146609   383932 |   272267    69502     77 |  0.104 % |
1141.32/1141.98	|    443176 |     960   146609   383932 |   299494   217292     89 |  0.104 % |
1199.09/1199.71	c Bin: Executing minisat20
1199.09/1199.71	c child exit by a signal
1199.09/1199.71	c minisat20 returned code 137.
1199.09/1199.71	c minisat20 returned code 137.
1199.09/1199.71	c satzilla running march_dl ... 
1199.09/1199.71	c Bin: Executing march_dl
1199.09/1199.71	c march_dl returned code 1.
1199.09/1199.71	c march_dl returned code 1.
1199.09/1199.71	c satzilla running march_dl with preprocessing ...

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-319918-1173037817 -o ROOT/results/node42/solver-319918-1173037817 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319918-1173037817/SATzilla2007_C /tmp/evaluation/319918-1173037817/instance-319918-1173037817.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: 0.92 0.98 0.99 3/64 30716
/proc/meminfo: memFree=1326768/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=1440 CPUtime=0
/proc/30716/stat : 30716 (SATzilla2007_C) R 30714 30716 29878 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29735117 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/30716/statm: 360 110 95 260 0 84 0
[pid=30717] ppid=30716 vsize=1788 CPUtime=0
/proc/30717/stat : 30717 (march_dl) R 30716 30716 29878 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 29735117 1830912 227 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30717/statm: 447 228 50 118 0 326 0

[startup+0.106218 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30716
/proc/meminfo: memFree=1326768/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=1440 CPUtime=0
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29735117 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30716/statm: 360 110 95 260 0 84 0
[pid=30717] ppid=30716 vsize=3108 CPUtime=0.1
/proc/30717/stat : 30717 (march_dl) R 30716 30716 29878 0 -1 4194304 648 0 0 0 10 0 0 0 19 0 1 0 29735117 3182592 643 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30717/statm: 777 643 50 118 0 656 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4548

[startup+0.201235 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30716
/proc/meminfo: memFree=1326768/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=1440 CPUtime=0
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29735117 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30716/statm: 360 110 95 260 0 84 0
[pid=30717] ppid=30716 vsize=7196 CPUtime=0.18
/proc/30717/stat : 30717 (march_dl) R 30716 30716 29878 0 -1 4194304 1519 0 0 0 18 0 0 0 20 0 1 0 29735117 7368704 1160 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134547155 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30717/statm: 1799 1160 52 118 0 1678 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8636

[startup+0.301253 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30716
/proc/meminfo: memFree=1326768/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=1440 CPUtime=0
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29735117 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30716/statm: 360 110 95 260 0 84 0
[pid=30717] ppid=30716 vsize=7732 CPUtime=0.29
/proc/30717/stat : 30717 (march_dl) R 30716 30716 29878 0 -1 4194304 1886 0 0 0 28 1 0 0 21 0 1 0 29735117 7917568 1237 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134546292 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30717/statm: 1933 1237 53 118 0 1812 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9172

[startup+0.701329 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30716
/proc/meminfo: memFree=1326768/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=1440 CPUtime=0
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29735117 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30716/statm: 360 110 95 260 0 84 0
[pid=30717] ppid=30716 vsize=7600 CPUtime=0.69
/proc/30717/stat : 30717 (march_dl) R 30716 30716 29878 0 -1 4194304 7870 0 0 0 66 3 0 0 24 0 1 0 29735117 7782400 1185 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134617423 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30717/statm: 1900 1185 65 118 0 1779 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9040

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 30718
/proc/meminfo: memFree=1319200/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=1440 CPUtime=0
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29735117 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30716/statm: 360 110 95 260 0 84 0
[pid=30717] ppid=30716 vsize=13708 CPUtime=1.49
/proc/30717/stat : 30717 (march_dl) R 30716 30716 29878 0 -1 4194304 13247 0 0 0 141 8 0 0 25 0 1 0 29735117 14036992 2659 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30717/statm: 3427 2659 73 118 0 3306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15148

[startup+3.10179 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 30718
/proc/meminfo: memFree=1314208/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=1440 CPUtime=0
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29735117 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30716/statm: 360 110 95 260 0 84 0
[pid=30717] ppid=30716 vsize=16820 CPUtime=3.08
/proc/30717/stat : 30717 (march_dl) R 30716 30716 29878 0 -1 4194304 13919 0 0 0 286 22 0 0 25 0 1 0 29735117 17223680 3239 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30717/statm: 4205 3239 73 118 0 4084 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18260

[startup+6.3014 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 30719
/proc/meminfo: memFree=1318816/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=1440 CPUtime=5
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 135 13919 0 0 0 0 476 24 16 0 1 0 29735117 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30716/statm: 360 111 96 260 0 84 0
[pid=30719] ppid=30716 vsize=14388 CPUtime=1.28
/proc/30719/stat : 30719 (ubcsat2006) R 30716 30716 29878 0 -1 4194304 2028 0 0 0 127 1 0 0 25 0 1 0 29735618 14733312 2011 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30719/statm: 3597 2011 156 64 0 3178 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15828

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 30719
/proc/meminfo: memFree=1318824/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=8856 CPUtime=12.65
/proc/30716/stat : 30716 (SATzilla2007_C) R 30714 30716 29878 0 -1 4194304 4047 15953 0 0 546 1 692 26 25 0 1 0 29735117 9068544 2000 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134541613 0 0 4096 0 0 0 0 17 1 0 0
/proc/30716/statm: 2214 2000 124 260 0 1938 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 8856

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30719
/proc/meminfo: memFree=1318696/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=9176 CPUtime=25.45
/proc/30716/stat : 30716 (SATzilla2007_C) R 30714 30716 29878 0 -1 4194304 4362 15953 0 0 1825 2 692 26 25 0 1 0 29735117 9396224 2097 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135327290 0 0 4096 0 0 0 0 17 1 0 0
/proc/30716/statm: 2293 2097 124 260 0 2017 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 9176

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 30720
/proc/meminfo: memFree=1294368/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=9240 CPUtime=34.27
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 9399 15953 0 0 2701 8 692 26 25 0 1 0 29735117 9461760 2135 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30716/statm: 2310 2135 156 260 0 2034 0
[pid=30720] ppid=30716 vsize=25400 CPUtime=16.75
/proc/30720/stat : 30720 (minisat20) R 30716 30716 29878 0 -1 4194304 6222 0 0 0 1670 5 0 0 25 0 1 0 29738550 26009600 6216 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30720/statm: 6350 6216 59 118 0 6228 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 34640

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 30720
/proc/meminfo: memFree=1270048/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=9240 CPUtime=34.27
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 9399 15953 0 0 2701 8 692 26 25 0 1 0 29735117 9461760 2135 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30716/statm: 2310 2135 156 260 0 2034 0
[pid=30720] ppid=30716 vsize=49528 CPUtime=67.94
/proc/30720/stat : 30720 (minisat20) R 30716 30716 29878 0 -1 4194304 12223 0 0 0 6782 12 0 0 25 0 1 0 29738550 50716672 12217 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525554 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30720/statm: 12382 12217 59 118 0 12260 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 58768

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30720
/proc/meminfo: memFree=1259488/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=9240 CPUtime=34.27
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 9399 15953 0 0 2701 8 692 26 25 0 1 0 29735117 9461760 2135 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30716/statm: 2310 2135 156 260 0 2034 0
[pid=30720] ppid=30716 vsize=60380 CPUtime=127.91
/proc/30720/stat : 30720 (minisat20) R 30716 30716 29878 0 -1 4194304 14871 0 0 0 12777 14 0 0 25 0 1 0 29738550 61829120 14865 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30720/statm: 15095 14865 59 118 0 14973 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 69620

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30720
/proc/meminfo: memFree=1250912/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=9240 CPUtime=34.27
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 9399 15953 0 0 2701 8 692 26 25 0 1 0 29735117 9461760 2135 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30716/statm: 2310 2135 156 260 0 2034 0
[pid=30720] ppid=30716 vsize=68824 CPUtime=187.9
/proc/30720/stat : 30720 (minisat20) R 30716 30716 29878 0 -1 4194304 16988 0 0 0 18774 16 0 0 25 0 1 0 29738550 70475776 16982 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30720/statm: 17206 16982 59 118 0 17084 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 78064

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30720
/proc/meminfo: memFree=1239776/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=9240 CPUtime=34.27
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 9399 15953 0 0 2701 8 692 26 25 0 1 0 29735117 9461760 2135 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30716/statm: 2310 2135 156 260 0 2034 0
[pid=30720] ppid=30716 vsize=80340 CPUtime=247.87
/proc/30720/stat : 30720 (minisat20) R 30716 30716 29878 0 -1 4194304 19804 0 0 0 24767 20 0 0 25 0 1 0 29738550 82268160 19798 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30720/statm: 20085 19798 59 118 0 19963 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 89580

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30720
/proc/meminfo: memFree=1227552/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=9240 CPUtime=34.27
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 9399 15953 0 0 2701 8 692 26 25 0 1 0 29735117 9461760 2135 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30716/statm: 2310 2135 156 260 0 2034 0
[pid=30720] ppid=30716 vsize=92488 CPUtime=307.84
/proc/30720/stat : 30720 (minisat20) R 30716 30716 29878 0 -1 4194304 22828 0 0 0 30762 22 0 0 25 0 1 0 29738550 94707712 22822 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30720/statm: 23122 22822 59 118 0 23000 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 101728

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30720
/proc/meminfo: memFree=1219680/2055920 swapFree=4192952/4192956

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

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30720
/proc/meminfo: memFree=1207008/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=9240 CPUtime=34.27
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 9399 15953 0 0 2701 8 692 26 25 0 1 0 29735117 9461760 2135 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30716/statm: 2310 2135 156 260 0 2034 0
[pid=30720] ppid=30716 vsize=113524 CPUtime=487.78
/proc/30720/stat : 30720 (minisat20) R 30716 30716 29878 0 -1 4194304 27932 0 0 0 48751 27 0 0 25 0 1 0 29738550 116248576 27926 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30720/statm: 28381 27926 59 118 0 28259 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 122764

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30720
/proc/meminfo: memFree=1201760/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=9240 CPUtime=34.27
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 9399 15953 0 0 2701 8 692 26 25 0 1 0 29735117 9461760 2135 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30716/statm: 2310 2135 156 260 0 2034 0
[pid=30720] ppid=30716 vsize=118696 CPUtime=547.75
/proc/30720/stat : 30720 (minisat20) R 30716 30716 29878 0 -1 4194304 29218 0 0 0 54747 28 0 0 25 0 1 0 29738550 121544704 29212 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30720/statm: 29674 29212 59 118 0 29552 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 127936

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30720
/proc/meminfo: memFree=1199712/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=9240 CPUtime=34.27
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 9399 15953 0 0 2701 8 692 26 25 0 1 0 29735117 9461760 2135 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30716/statm: 2310 2135 156 260 0 2034 0
[pid=30720] ppid=30716 vsize=120740 CPUtime=607.74
/proc/30720/stat : 30720 (minisat20) R 30716 30716 29878 0 -1 4194304 29727 0 0 0 60745 29 0 0 25 0 1 0 29738550 123637760 29721 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30720/statm: 30185 29721 59 118 0 30063 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 129980

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 30878
/proc/meminfo: memFree=1198312/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=9240 CPUtime=34.27
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 9399 15953 0 0 2701 8 692 26 25 0 1 0 29735117 9461760 2135 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30716/statm: 2310 2135 156 260 0 2034 0
[pid=30720] ppid=30716 vsize=120740 CPUtime=667.62
/proc/30720/stat : 30720 (minisat20) R 30716 30716 29878 0 -1 4194304 29729 0 0 0 66733 29 0 0 25 0 1 0 29738550 123637760 29723 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30720/statm: 30185 29723 59 118 0 30063 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 129980

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30918
/proc/meminfo: memFree=1199520/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=9240 CPUtime=34.27
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 9399 15953 0 0 2701 8 692 26 25 0 1 0 29735117 9461760 2135 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30716/statm: 2310 2135 156 260 0 2034 0
[pid=30720] ppid=30716 vsize=120740 CPUtime=727.58
/proc/30720/stat : 30720 (minisat20) R 30716 30716 29878 0 -1 4194304 29729 0 0 0 72729 29 0 0 25 0 1 0 29738550 123637760 29723 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30720/statm: 30185 29723 59 118 0 30063 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 129980

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30918
/proc/meminfo: memFree=1199328/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=9240 CPUtime=34.27
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 9399 15953 0 0 2701 8 692 26 25 0 1 0 29735117 9461760 2135 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30716/statm: 2310 2135 156 260 0 2034 0
[pid=30720] ppid=30716 vsize=120904 CPUtime=787.55
/proc/30720/stat : 30720 (minisat20) R 30716 30716 29878 0 -1 4194304 29764 0 0 0 78726 29 0 0 25 0 1 0 29738550 123805696 29758 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30720/statm: 30226 29758 59 118 0 30104 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 130144

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30918
/proc/meminfo: memFree=1199008/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=9240 CPUtime=34.27
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 9399 15953 0 0 2701 8 692 26 25 0 1 0 29735117 9461760 2135 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30716/statm: 2310 2135 156 260 0 2034 0
[pid=30720] ppid=30716 vsize=121396 CPUtime=847.54
/proc/30720/stat : 30720 (minisat20) R 30716 30716 29878 0 -1 4194304 29862 0 0 0 84725 29 0 0 25 0 1 0 29738550 124309504 29856 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30720/statm: 30349 29856 59 118 0 30227 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 130636

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30918
/proc/meminfo: memFree=1198240/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=9240 CPUtime=34.27
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 9399 15953 0 0 2701 8 692 26 25 0 1 0 29735117 9461760 2135 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30716/statm: 2310 2135 156 260 0 2034 0
[pid=30720] ppid=30716 vsize=122244 CPUtime=907.52
/proc/30720/stat : 30720 (minisat20) R 30716 30716 29878 0 -1 4194304 30038 0 0 0 90722 30 0 0 25 0 1 0 29738550 125177856 30032 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30720/statm: 30561 30032 59 118 0 30439 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 131484

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30918
/proc/meminfo: memFree=1197792/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=9240 CPUtime=34.27
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 9399 15953 0 0 2701 8 692 26 25 0 1 0 29735117 9461760 2135 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30716/statm: 2310 2135 156 260 0 2034 0
[pid=30720] ppid=30716 vsize=122732 CPUtime=967.49
/proc/30720/stat : 30720 (minisat20) R 30716 30716 29878 0 -1 4194304 30159 0 0 0 96719 30 0 0 25 0 1 0 29738550 125677568 30153 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525749 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30720/statm: 30683 30153 59 118 0 30561 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 131972

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30918
/proc/meminfo: memFree=1197664/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=9240 CPUtime=34.27
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 9399 15953 0 0 2701 8 692 26 25 0 1 0 29735117 9461760 2135 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30716/statm: 2310 2135 156 260 0 2034 0
[pid=30720] ppid=30716 vsize=123060 CPUtime=1027.47
/proc/30720/stat : 30720 (minisat20) R 30716 30716 29878 0 -1 4194304 30222 0 0 0 102717 30 0 0 25 0 1 0 29738550 126013440 30216 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30720/statm: 30765 30216 59 118 0 30643 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 132300

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30918
/proc/meminfo: memFree=1197664/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=9240 CPUtime=34.27
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 9399 15953 0 0 2701 8 692 26 25 0 1 0 29735117 9461760 2135 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30716/statm: 2310 2135 156 260 0 2034 0
[pid=30720] ppid=30716 vsize=123060 CPUtime=1087.45
/proc/30720/stat : 30720 (minisat20) R 30716 30716 29878 0 -1 4194304 30223 0 0 0 108715 30 0 0 25 0 1 0 29738550 126013440 30217 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30720/statm: 30765 30217 59 118 0 30643 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 132300

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 30918
/proc/meminfo: memFree=1196192/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=9240 CPUtime=34.27
/proc/30716/stat : 30716 (SATzilla2007_C) S 30714 30716 29878 0 -1 4194304 9399 15953 0 0 2701 8 692 26 25 0 1 0 29735117 9461760 2135 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30716/statm: 2310 2135 156 260 0 2034 0
[pid=30720] ppid=30716 vsize=124736 CPUtime=1147.43
/proc/30720/stat : 30720 (minisat20) R 30716 30716 29878 0 -1 4194304 30599 0 0 0 114713 30 0 0 25 0 1 0 29738550 127729664 30593 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30720/statm: 31184 30593 59 118 0 31062 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 133976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30918
/proc/meminfo: memFree=1304744/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=24172 CPUtime=1200.01
/proc/30716/stat : 30716 (SATzilla2007_C) R 30714 30716 29878 0 -1 4194304 13195 46558 0 0 2788 10 117144 59 25 0 1 0 29735117 24752128 5543 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/30716/statm: 6043 5543 163 260 0 5767 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 24172

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30918
/proc/meminfo: memFree=1304744/2055920 swapFree=4192952/4192956
[pid=30716] ppid=30714 vsize=24172 CPUtime=1200.01
/proc/30716/stat : 30716 (SATzilla2007_C) R 30714 30716 29878 0 -1 4194304 13195 46558 0 0 2788 10 117144 59 25 0 1 0 29735117 24752128 5543 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/30716/statm: 6043 5543 163 260 0 5767 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 24172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.33
CPU system time (s): 0.699893
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 133976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.699893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59753
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= 35
involuntary context switches= 3644

runsolver used 1.03584 second user time and 2.46862 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sun Mar  4 19:50:17 UTC 2007

IDJOB= 319918
IDBENCH= 20490
IDSOLVER= 135
FILE ID= node42/319918-1173037817

PBS_JOBID= 4012455

Free space on /tmp= 66511 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_31.cnf
COMMAND LINE= /tmp/evaluation/319918-1173037817/SATzilla2007_C /tmp/evaluation/319918-1173037817/instance-319918-1173037817.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-319918-1173037817 -o ROOT/results/node42/solver-319918-1173037817 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319918-1173037817/SATzilla2007_C /tmp/evaluation/319918-1173037817/instance-319918-1173037817.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  e9d9fc0e7d6d0176942c54e1a7f7ef59

RANDOM SEED= 379363148

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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:       1327176 kB
Buffers:         45320 kB
Cached:         590476 kB
SwapCached:          4 kB
Active:         240568 kB
Inactive:       410720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1327176 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           10388 kB
Writeback:           0 kB
Mapped:          25668 kB
Slab:            63496 kB
Committed_AS:    79468 kB
PageTables:       1408 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= 66511 MiB

End job on node42 on Sun Mar  4 20:10:20 UTC 2007