Trace number 368851

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla CRAFTEDUNSAT 1605.84 1606.5

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
MD5SUM178c0646166b92c20ce876c724294ca1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark96.3744
Satisfiable
(Un)Satisfiability was proved
Number of variables1587
Number of clauses8013
Sum of the clauses size68223
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31146
Number of clauses of size 4108
Number of clauses of size 5888
Number of clauses of size over 55555

Solver Data (download as text)

12.95/13.19	c run March_dl for 5 seconds ... 
12.95/13.19	c Bin: Executing march_dl
12.95/13.19	c child exit by a signal
12.95/13.19	c march_dl returned code 137.
12.95/13.19	c run saps (UBCSAT implementation) for 2 seconds ... 
12.95/13.19	c Bin: Executing ubcsat2006
12.95/13.19	c child exited successfully
12.95/13.19	c ubcsat2006 returned code 0.
12.95/13.19	c satzilla computing base features
12.95/13.19	c satzilla doing unit-prop probe
12.95/13.19	c satzilla doing local search probe
12.95/13.19	c satzilla doing lobjois search-space size estimate
12.95/13.19	c satzilla's ranking:
12.95/13.19	c 1) minisat20: 1.364585
12.95/13.19	c 2) minisat20+P: 1.575495
12.95/13.19	c 3) zchaff_rand+P: 1.599623
12.95/13.19	c 4) vallst+P: 1.982860
12.95/13.19	c 5) march_dl+P: 2.730347
12.95/13.19	c 6) march_dl: 2.813911
12.95/13.19	c 7) kcnfs+P: 999.000000
12.95/13.19	c 8) kcnfs: 999.000000
12.95/13.19	c 9) vallst: 999.000000
12.95/13.19	c 10) zchaff_rand: 999.000000
12.95/13.19	c satzilla running minisat20 ... 
12.95/13.19	This is MiniSat 2.0 beta
12.95/13.19	WARNING: for repeatability, setting FPU to use double precision
12.95/13.19	============================[ Problem Statistics ]=============================
12.95/13.19	|                                                                             |
12.95/13.19	|  Number of variables:  1587                                                 |
12.95/13.19	|  Number of clauses:    8013                                                 |
13.05/13.21	|  Parsing time:         0.01         s                                       |
13.05/13.21	============================[ Search Statistics ]==============================
13.05/13.21	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.05/13.21	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
13.05/13.21	===============================================================================
13.05/13.21	|         0 |    1545     7632    66746 |     2544        0    nan |  0.000 % |
13.05/13.21	|       100 |    1545     7632    66746 |     2798      100     11 |  2.647 % |
13.05/13.21	|       252 |    1545     7632    66746 |     3078      252     11 |  2.647 % |
13.05/13.22	|       477 |    1545     7632    66746 |     3386      477     12 |  2.647 % |
13.05/13.22	|       814 |    1545     7632    66746 |     3724      814     14 |  2.647 % |
13.05/13.24	|      1320 |    1545     7632    66746 |     4097     1320     15 |  2.647 % |
13.05/13.26	|      2079 |    1545     7632    66746 |     4506     2079     15 |  2.647 % |
13.05/13.30	|      3218 |    1545     7632    66746 |     4957     3218     17 |  2.647 % |
13.05/13.39	|      4926 |    1545     7632    66746 |     5453     4926     19 |  2.647 % |
13.05/13.52	|      7488 |    1545     7632    66746 |     5998     4682     21 |  2.647 % |
13.05/13.75	|     11332 |    1545     7632    66746 |     6598     5453     25 |  2.647 % |
13.05/14.10	|     17099 |    1545     7632    66746 |     7258     4474     22 |  2.647 % |
14.54/14.70	|     25749 |    1545     7632    66746 |     7984     5735     22 |  2.647 % |
15.44/15.67	|     38723 |    1545     7632    66746 |     8782     6551     21 |  2.647 % |
17.04/17.26	|     58184 |    1545     7632    66746 |     9660     8184     24 |  2.647 % |
20.43/20.62	|     87376 |    1545     7632    66746 |    10626     8036     32 |  2.647 % |
25.73/25.94	|    131171 |    1545     7632    66746 |    11689     8843     26 |  2.647 % |
34.53/34.78	|    196855 |    1545     7632    66746 |    12858     9600     28 |  2.647 % |
50.53/50.75	|    295385 |    1545     7632    66746 |    14144    10872     29 |  2.647 % |
75.42/75.63	|    443178 |    1545     7632    66746 |    15558     8988     25 |  2.647 % |
116.72/116.94	|    664863 |    1545     7632    66746 |    17114    11272     30 |  2.647 % |
183.29/183.59	|    997389 |    1545     7632    66746 |    18826    16622     35 |  2.647 % |
288.16/288.48	|   1496177 |    1545     7632    66746 |    20708    13633     26 |  2.647 % |
492.11/492.54	|   2244361 |    1545     7632    66746 |    22779    12579     29 |  2.647 % |
812.53/813.07	|   3366635 |    1545     7632    66746 |    25057    13239     35 |  2.647 % |
1241.92/1242.52	|   5050048 |    1542     7527    66294 |    27563    13051     26 |  2.836 % |
1605.73/1606.47	===============================================================================
1605.73/1606.47	restarts              : 26
1605.73/1606.47	conflicts             : 6470512        (4063 /sec)
1605.73/1606.47	decisions             : 23906863       (1.95 % random) (15011 /sec)
1605.73/1606.47	propagations          : 285643837      (179356 /sec)
1605.73/1606.47	conflict literals     : 215445799      (34.69 % deleted)
1605.73/1606.47	Memory used           : 12.53 MB
1605.73/1606.47	CPU time              : 1592.61 s
1605.73/1606.47	
1605.83/1606.50	c Bin: Executing minisat20
1605.83/1606.50	c child exited successfully
1605.83/1606.50	c minisat20 returned code 20.
1605.83/1606.50	s UNSATISFIABLE
1605.83/1606.50	c SATZILLA_TIME=1606.070000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-368851-1177286056 -o ROOT/results/node4/solver-368851-1177286056 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368851-1177286056/SATzilla2007_C /tmp/evaluation/368851-1177286056/instance-368851-1177286056.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 3/77 18938
/proc/meminfo: memFree=1814488/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=1440 CPUtime=0
/proc/18938/stat : 18938 (SATzilla2007_C) D 18936 18938 18641 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 204643414 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/18938/statm: 360 110 95 260 0 84 0

[startup+0.064435 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18938
/proc/meminfo: memFree=1814488/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=1440 CPUtime=0
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 204643414 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.101441 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18938
/proc/meminfo: memFree=1814488/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=1440 CPUtime=0
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 204643414 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.301453 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18938
/proc/meminfo: memFree=1814488/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=1440 CPUtime=0
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 204643414 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.701498 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18938
/proc/meminfo: memFree=1814488/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=1440 CPUtime=0
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 204643414 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.50256 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 18940
/proc/meminfo: memFree=1809224/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=1440 CPUtime=0
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 204643414 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 360 110 95 260 0 84 0
[pid=18940] ppid=18938 vsize=6004 CPUtime=1.46
/proc/18940/stat : 18940 (march_dl) R 18938 18938 18641 0 -1 4194304 1777 0 0 0 146 0 0 0 25 0 1 0 204643416 6148096 1353 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18940/statm: 1501 1353 74 118 0 1380 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 7444

[startup+3.10172 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 18940
/proc/meminfo: memFree=1809032/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=1440 CPUtime=0
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 204643414 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 360 110 95 260 0 84 0
[pid=18940] ppid=18938 vsize=6004 CPUtime=3.06
/proc/18940/stat : 18940 (march_dl) R 18938 18938 18641 0 -1 4194304 1777 0 0 0 306 0 0 0 25 0 1 0 204643416 6148096 1353 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18940/statm: 1501 1353 74 118 0 1380 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7444

[startup+6.30202 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 18941
/proc/meminfo: memFree=1811528/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=1440 CPUtime=4.99
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 135 1777 0 0 0 0 498 1 18 0 1 0 204643414 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 360 111 96 260 0 84 0
[pid=18941] ppid=18938 vsize=6188 CPUtime=1.18
/proc/18941/stat : 18941 (ubcsat2006) R 18938 18938 18641 0 -1 4194304 432 0 13 0 109 9 0 0 25 0 1 0 204643917 6336512 428 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18941/statm: 1547 428 156 64 0 1128 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 7628

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18941
/proc/meminfo: memFree=1810320/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=12.55
/proc/18938/stat : 18938 (SATzilla2007_C) R 18936 18938 18641 0 -1 4194304 1171 2215 0 13 523 14 701 17 25 0 1 0 204643414 2863104 506 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134543296 0 0 4096 0 0 0 0 17 1 0 0
/proc/18938/statm: 699 506 157 260 0 423 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 2796

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 18942
/proc/meminfo: memFree=1808328/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=13.05
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 1174 2215 0 13 573 14 701 17 25 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
[pid=18942] ppid=18938 vsize=4612 CPUtime=12.28
/proc/18942/stat : 18942 (minisat20) R 18938 18938 18641 0 -1 4194304 895 0 0 0 1228 0 0 0 25 0 1 0 204644734 4722688 889 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527463 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18942/statm: 1153 889 59 118 0 1031 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 7408

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 18942
/proc/meminfo: memFree=1807432/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=13.05
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 1174 2215 0 13 573 14 701 17 25 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
[pid=18942] ppid=18938 vsize=5420 CPUtime=37.88
/proc/18942/stat : 18942 (minisat20) R 18938 18938 18641 0 -1 4194304 1103 0 0 0 3787 1 0 0 25 0 1 0 204644734 5550080 1097 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134529786 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18942/statm: 1355 1097 59 118 0 1233 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 8216

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 18942
/proc/meminfo: memFree=1806472/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=13.05
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 1174 2215 0 13 573 14 701 17 25 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
[pid=18942] ppid=18938 vsize=6348 CPUtime=89.07
/proc/18942/stat : 18942 (minisat20) R 18938 18938 18641 0 -1 4194304 1352 0 0 0 8905 2 0 0 25 0 1 0 204644734 6500352 1346 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134528125 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18942/statm: 1587 1346 59 118 0 1465 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 9144

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18942
/proc/meminfo: memFree=1805704/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=13.05
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 1174 2215 0 13 573 14 701 17 25 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
[pid=18942] ppid=18938 vsize=7140 CPUtime=149.05
/proc/18942/stat : 18942 (minisat20) R 18938 18938 18641 0 -1 4194304 1541 0 0 0 14903 2 0 0 25 0 1 0 204644734 7311360 1535 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18942/statm: 1785 1535 59 118 0 1663 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 9936

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18942
/proc/meminfo: memFree=1805064/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=13.05
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 1174 2215 0 13 573 14 701 17 25 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
[pid=18942] ppid=18938 vsize=7832 CPUtime=209.04
/proc/18942/stat : 18942 (minisat20) R 18938 18938 18641 0 -1 4194304 1689 0 0 0 20901 3 0 0 25 0 1 0 204644734 8019968 1683 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525443 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18942/statm: 1958 1683 59 118 0 1836 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 10628

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18942
/proc/meminfo: memFree=1804616/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=13.05
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 1174 2215 0 13 573 14 701 17 25 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
[pid=18942] ppid=18938 vsize=8244 CPUtime=269.02
/proc/18942/stat : 18942 (minisat20) R 18938 18938 18641 0 -1 4194304 1805 0 0 0 26899 3 0 0 25 0 1 0 204644734 8441856 1799 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18942/statm: 2061 1799 59 118 0 1939 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 11040

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18942
/proc/meminfo: memFree=1803848/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=13.05
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 1174 2215 0 13 573 14 701 17 25 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
[pid=18942] ppid=18938 vsize=9044 CPUtime=329
/proc/18942/stat : 18942 (minisat20) R 18938 18938 18641 0 -1 4194304 2009 0 0 0 32896 4 0 0 25 0 1 0 204644734 9261056 2003 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18942/statm: 2261 2003 59 118 0 2139 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 11840

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 18942
/proc/meminfo: memFree=1803592/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=13.05
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 1174 2215 0 13 573 14 701 17 25 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
[pid=18942] ppid=18938 vsize=9308 CPUtime=388.99
/proc/18942/stat : 18942 (minisat20) R 18938 18938 18641 0 -1 4194304 2057 0 0 0 38894 5 0 0 25 0 1 0 204644734 9531392 2051 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18942/statm: 2327 2051 59 118 0 2205 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 12104

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 19140
/proc/meminfo: memFree=1803016/2055920 swapFree=4153788/4192956

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

/proc/18942/statm: 2842 2575 59 118 0 2720 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 14164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 19140
/proc/meminfo: memFree=1800904/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=13.05
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 1174 2215 0 13 573 14 701 17 25 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
[pid=18942] ppid=18938 vsize=11796 CPUtime=1108.7
/proc/18942/stat : 18942 (minisat20) R 18938 18938 18641 0 -1 4194304 2657 0 0 0 110859 11 0 0 25 0 1 0 204644734 12079104 2651 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18942/statm: 2949 2651 59 118 0 2827 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 14592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 19140
/proc/meminfo: memFree=1800648/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=13.05
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 1174 2215 0 13 573 14 701 17 25 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
[pid=18942] ppid=18938 vsize=11940 CPUtime=1168.68
/proc/18942/stat : 18942 (minisat20) R 18938 18938 18641 0 -1 4194304 2721 0 0 0 116857 11 0 0 25 0 1 0 204644734 12226560 2715 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18942/statm: 2985 2715 59 118 0 2863 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 14736

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19140
/proc/meminfo: memFree=1800456/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=13.05
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 1174 2215 0 13 573 14 701 17 25 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
[pid=18942] ppid=18938 vsize=12240 CPUtime=1228.67
/proc/18942/stat : 18942 (minisat20) R 18938 18938 18641 0 -1 4194304 2759 0 0 0 122855 12 0 0 25 0 1 0 204644734 12533760 2753 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527470 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18942/statm: 3060 2753 59 118 0 2938 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 15036

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19140
/proc/meminfo: memFree=1800328/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=13.05
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 1174 2215 0 13 573 14 701 17 25 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
[pid=18942] ppid=18938 vsize=12404 CPUtime=1288.66
/proc/18942/stat : 18942 (minisat20) R 18938 18938 18641 0 -1 4194304 2788 0 0 0 128853 13 0 0 25 0 1 0 204644734 12701696 2782 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18942/statm: 3101 2782 59 118 0 2979 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 15200

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19140
/proc/meminfo: memFree=1800200/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=13.05
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 1174 2215 0 13 573 14 701 17 25 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
[pid=18942] ppid=18938 vsize=12544 CPUtime=1348.64
/proc/18942/stat : 18942 (minisat20) R 18938 18938 18641 0 -1 4194304 2825 0 0 0 134851 13 0 0 25 0 1 0 204644734 12845056 2819 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18942/statm: 3136 2819 59 118 0 3014 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 15340

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19140
/proc/meminfo: memFree=1800136/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=13.05
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 1174 2215 0 13 573 14 701 17 25 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
[pid=18942] ppid=18938 vsize=12544 CPUtime=1408.63
/proc/18942/stat : 18942 (minisat20) R 18938 18938 18641 0 -1 4194304 2837 0 0 0 140850 13 0 0 25 0 1 0 204644734 12845056 2831 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134519362 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18942/statm: 3136 2831 59 118 0 3014 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 15340

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19140
/proc/meminfo: memFree=1800008/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=13.05
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 1174 2215 0 13 573 14 701 17 25 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
[pid=18942] ppid=18938 vsize=12684 CPUtime=1468.61
/proc/18942/stat : 18942 (minisat20) R 18938 18938 18641 0 -1 4194304 2866 0 0 0 146847 14 0 0 25 0 1 0 204644734 12988416 2860 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134528530 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18942/statm: 3171 2860 59 118 0 3049 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 15480

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19140
/proc/meminfo: memFree=1799944/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=13.05
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 1174 2215 0 13 573 14 701 17 25 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
[pid=18942] ppid=18938 vsize=12828 CPUtime=1528.59
/proc/18942/stat : 18942 (minisat20) R 18938 18938 18641 0 -1 4194304 2881 0 0 0 152845 14 0 0 25 0 1 0 204644734 13135872 2875 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18942/statm: 3207 2875 59 118 0 3085 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 15624

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19140
/proc/meminfo: memFree=1799880/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=13.05
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 1174 2215 0 13 573 14 701 17 25 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
[pid=18942] ppid=18938 vsize=12828 CPUtime=1588.58
/proc/18942/stat : 18942 (minisat20) R 18938 18938 18641 0 -1 4194304 2889 0 0 0 158843 15 0 0 25 0 1 0 204644734 13135872 2883 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18942/statm: 3207 2883 59 118 0 3085 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 15624

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

[startup+1603.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19140
/proc/meminfo: memFree=1799880/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=13.05
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 1174 2215 0 13 573 14 701 17 25 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
[pid=18942] ppid=18938 vsize=12828 CPUtime=1589.38
/proc/18942/stat : 18942 (minisat20) R 18938 18938 18641 0 -1 4194304 2889 0 0 0 158923 15 0 0 25 0 1 0 204644734 13135872 2883 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18942/statm: 3207 2883 59 118 0 3085 0
Current children cumulated CPU time (s) 1602.43
Current children cumulated vsize (KiB) 15624

[startup+1604.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19140
/proc/meminfo: memFree=1799880/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=13.05
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 1174 2215 0 13 573 14 701 17 25 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
[pid=18942] ppid=18938 vsize=12828 CPUtime=1590.98
/proc/18942/stat : 18942 (minisat20) R 18938 18938 18641 0 -1 4194304 2902 0 0 0 159083 15 0 0 25 0 1 0 204644734 13135872 2896 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18942/statm: 3207 2896 59 118 0 3085 0
Current children cumulated CPU time (s) 1604.03
Current children cumulated vsize (KiB) 15624

[startup+1605.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19140
/proc/meminfo: memFree=1799816/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=13.05
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 1174 2215 0 13 573 14 701 17 25 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
[pid=18942] ppid=18938 vsize=12828 CPUtime=1591.78
/proc/18942/stat : 18942 (minisat20) R 18938 18938 18641 0 -1 4194304 2902 0 0 0 159163 15 0 0 25 0 1 0 204644734 13135872 2896 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525788 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18942/statm: 3207 2896 59 118 0 3085 0
Current children cumulated CPU time (s) 1604.83
Current children cumulated vsize (KiB) 15624

[startup+1606.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19140
/proc/meminfo: memFree=1799816/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=13.05
/proc/18938/stat : 18938 (SATzilla2007_C) S 18936 18938 18641 0 -1 4194304 1174 2215 0 13 573 14 701 17 25 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
[pid=18942] ppid=18938 vsize=12828 CPUtime=1592.58
/proc/18942/stat : 18942 (minisat20) R 18938 18938 18641 0 -1 4194304 2903 0 0 0 159243 15 0 0 25 0 1 0 204644734 13135872 2897 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134519365 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18942/statm: 3207 2897 59 118 0 3085 0
Current children cumulated CPU time (s) 1605.63
Current children cumulated vsize (KiB) 15624

[startup+1606.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19140
/proc/meminfo: memFree=1799816/2055920 swapFree=4153788/4192956
[pid=18938] ppid=18936 vsize=2796 CPUtime=1605.83
/proc/18938/stat : 18938 (SATzilla2007_C) R 18936 18938 18641 0 -1 4194304 1174 5126 0 13 573 14 159963 33 16 0 1 0 204643414 2863104 507 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 0 0 0 17 0 0 0
/proc/18938/statm: 699 507 158 260 0 423 0
Current children cumulated CPU time (s) 1605.83
Current children cumulated vsize (KiB) 2796

Child status: 20
Real time (s): 1606.5
CPU time (s): 1605.84
CPU user time (s): 1605.36
CPU system time (s): 0.482926
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 15624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1605.36
system time used= 0.482926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6309
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 55
involuntary context switches= 34909

runsolver used 1.75973 second user time and 4.09038 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Apr 22 23:54:17 UTC 2007

IDJOB= 368851
IDBENCH= 24717
IDSOLVER= 179
FILE ID= node4/368851-1177286056

PBS_JOBID= 4650779

Free space on /tmp= 66470 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl001.sat05-2695.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368851-1177286056/SATzilla2007_C /tmp/evaluation/368851-1177286056/instance-368851-1177286056.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-368851-1177286056 -o ROOT/results/node4/solver-368851-1177286056 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368851-1177286056/SATzilla2007_C /tmp/evaluation/368851-1177286056/instance-368851-1177286056.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  178c0646166b92c20ce876c724294ca1

RANDOM SEED= 994146575

TIME LIMIT= 5000 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:       1814960 kB
Buffers:         37344 kB
Cached:         122880 kB
SwapCached:       2296 kB
Active:          63860 kB
Inactive:       119160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814960 kB
SwapTotal:     4192956 kB
SwapFree:      4153788 kB
Dirty:            8724 kB
Writeback:           0 kB
Mapped:          30256 kB
Slab:            43520 kB
Committed_AS:  6217232 kB
PageTables:       1816 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= 66470 MiB

End job on node4 on Mon Apr 23 00:21:03 UTC 2007