Trace number 1730056

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: SATzilla CRAFTEDUNSAT 270.485 270.612

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl004.sat05-2716.reshuffled-07.cnf
MD5SUMdd374701f9b3db5a8ac095414c025d77
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark64.4682
Satisfiable
(Un)Satisfiability was proved
Number of variables1605
Number of clauses8025
Sum of the clauses size68677
Maximum clause length16
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2247
Number of clauses of size 31142
Number of clauses of size 4106
Number of clauses of size 5888
Number of clauses of size over 55615

Solver Data

12.47/12.52	c run March_dl for 5 seconds ... 
12.47/12.52	c Bin: Executing march_dl
12.47/12.52	c child exit by a signal
12.47/12.52	c march_dl returned code 137.
12.47/12.52	c run saps (UBCSAT implementation) for 2 seconds ... 
12.47/12.52	c Bin: Executing ubcsat2006
12.47/12.52	c child exited successfully
12.47/12.52	c ubcsat2006 returned code 0.
12.47/12.52	c satzilla computing base features
12.47/12.52	c satzilla doing unit-prop probe
12.47/12.52	c satzilla doing local search probe
12.47/12.52	c satzilla doing lobjois search-space size estimate
12.47/12.52	c satzilla's ranking:
12.47/12.52	c 1) minisat20: 2.256837
12.47/12.52	c 2) zchaff_rand+P: 2.258152
12.47/12.52	c 3) minisat20+P: 2.260589
12.47/12.52	c 4) vallst+P: 2.446041
12.47/12.52	c 5) march_dl+P: 3.885251
12.47/12.52	c 6) march_dl: 4.553141
12.47/12.52	c 7) kcnfs+P: 999.000000
12.47/12.52	c 8) kcnfs: 999.000000
12.47/12.52	c 9) vallst: 999.000000
12.47/12.52	c 10) zchaff_rand: 999.000000
12.47/12.52	c satzilla running minisat20 ... 
12.47/12.52	This is MiniSat 2.0 beta
12.47/12.52	WARNING: for repeatability, setting FPU to use double precision
12.47/12.52	============================[ Problem Statistics ]=============================
12.47/12.52	|                                                                             |
12.47/12.53	|  Number of variables:  1605                                                 |
12.47/12.53	|  Number of clauses:    8025                                                 |
12.47/12.54	|  Parsing time:         0.01         s                                       |
12.47/12.54	============================[ Search Statistics ]==============================
12.47/12.54	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.47/12.54	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
12.47/12.54	===============================================================================
12.47/12.54	|         0 |    1563     7656    67236 |     2552        0    nan |  0.000 % |
12.47/12.54	|       100 |    1563     7656    67236 |     2807      100     13 |  2.617 % |
12.47/12.54	|       252 |    1563     7656    67236 |     3087      252     13 |  2.617 % |
12.47/12.55	|       478 |    1563     7656    67236 |     3396      478     13 |  2.617 % |
12.47/12.55	|       816 |    1563     7656    67236 |     3736      816     12 |  2.617 % |
12.47/12.57	|      1323 |    1563     7656    67236 |     4110     1323     14 |  2.617 % |
12.47/12.59	|      2082 |    1563     7656    67236 |     4521     2082     15 |  2.617 % |
12.49/12.63	|      3221 |    1563     7656    67236 |     4973     3221     18 |  2.617 % |
12.49/12.70	|      4931 |    1563     7656    67236 |     5470     4931     19 |  2.617 % |
12.49/12.82	|      7493 |    1563     7656    67236 |     6017     4692     17 |  2.617 % |
12.49/13.01	|     11337 |    1563     7656    67236 |     6619     5460     18 |  2.617 % |
13.25/13.33	|     17103 |    1563     7656    67236 |     7281     4485     18 |  2.617 % |
13.75/13.86	|     25753 |    1563     7656    67236 |     8009     5699     22 |  2.617 % |
14.85/14.97	|     38728 |    1563     7656    67236 |     8810     6461     30 |  2.617 % |
16.46/16.53	|     58189 |    1563     7656    67236 |     9691     8047     27 |  2.617 % |
19.15/19.25	|     87384 |    1563     7656    67236 |    10660     7766     27 |  2.617 % |
23.55/23.67	|    131173 |    1563     7656    67236 |    11726     8455     25 |  2.617 % |
31.44/31.56	|    196857 |    1563     7656    67236 |    12899     8983     32 |  2.617 % |
44.23/44.39	|    295383 |    1563     7656    67236 |    14188     9932     26 |  2.617 % |
60.62/60.76	|    443172 |    1563     7656    67236 |    15607     7576     16 |  2.617 % |
96.81/96.99	|    664855 |    1563     7656    67236 |    17168     9126     31 |  2.617 % |
146.39/146.57	|    997380 |    1563     7656    67236 |    18885    13276     29 |  2.617 % |
218.17/218.36	|   1496169 |    1560     6087    52849 |    20773    12421     22 |  2.804 % |
270.45/270.60	===============================================================================
270.45/270.60	restarts              : 23
270.45/270.60	conflicts             : 1818180        (7048 /sec)
270.45/270.60	decisions             : 6745014        (1.96 % random) (26148 /sec)
270.45/270.60	propagations          : 69282832       (268584 /sec)
270.45/270.60	conflict literals     : 49990800       (30.50 % deleted)
270.45/270.60	Memory used           : 7.92 MB
270.45/270.60	CPU time              : 257.956 s
270.45/270.60	
270.45/270.61	c Bin: Executing minisat20
270.45/270.61	c child exited successfully
270.45/270.61	c minisat20 returned code 20.
270.45/270.61	s UNSATISFIABLE
270.45/270.61	c SATZILLA_TIME=270.510000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730056-1240755716/watcher-1730056-1240755716 -o /tmp/evaluation-result-1730056-1240755716/solver-1730056-1240755716 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1730056-1240755716.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): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24901
/proc/meminfo: memFree=1466040/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=1440 CPUtime=0
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 103601617 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 360 110 95 260 0 84 0
[pid=24902] ppid=24901 vsize=768 CPUtime=0
/proc/24902/stat : 24902 (march_dl) R 24901 24901 24571 0 -1 4194304 107 0 0 0 0 0 0 0 19 0 1 0 103601617 786432 102 1992294400 134512640 134996440 4294956240 18446744073709551615 134724750 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24902/statm: 192 102 50 118 0 71 0

[startup+0.061073 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24901
/proc/meminfo: memFree=1466040/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=1440 CPUtime=0
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 103601617 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 360 110 95 260 0 84 0
[pid=24902] ppid=24901 vsize=1796 CPUtime=0.05
/proc/24902/stat : 24902 (march_dl) R 24901 24901 24571 0 -1 4194304 383 0 0 0 5 0 0 0 19 0 1 0 103601617 1839104 351 1992294400 134512640 134996440 4294956240 18446744073709551615 134658160 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24902/statm: 449 351 57 118 0 328 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3236

[startup+0.101076 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24901
/proc/meminfo: memFree=1466040/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=1440 CPUtime=0
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 103601617 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 360 110 95 260 0 84 0
[pid=24902] ppid=24901 vsize=2232 CPUtime=0.09
/proc/24902/stat : 24902 (march_dl) R 24901 24901 24571 0 -1 4194304 538 0 0 0 9 0 0 0 19 0 1 0 103601617 2285568 468 1992294400 134512640 134996440 4294956240 18446744073709551615 134663572 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24902/statm: 558 468 65 118 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3672

[startup+0.301097 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24901
/proc/meminfo: memFree=1466040/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=1440 CPUtime=0
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 103601617 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 360 110 95 260 0 84 0
[pid=24902] ppid=24901 vsize=3752 CPUtime=0.29
/proc/24902/stat : 24902 (march_dl) R 24901 24901 24571 0 -1 4194304 839 0 0 0 29 0 0 0 21 0 1 0 103601617 3842048 621 1992294400 134512640 134996440 4294956240 18446744073709551615 134583356 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24902/statm: 938 621 67 118 0 817 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5192

[startup+0.701139 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24901
/proc/meminfo: memFree=1466040/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=1440 CPUtime=0
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 103601617 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 360 110 95 260 0 84 0
[pid=24902] ppid=24901 vsize=5624 CPUtime=0.69
/proc/24902/stat : 24902 (march_dl) R 24901 24901 24571 0 -1 4194304 1708 0 0 0 69 0 0 0 25 0 1 0 103601617 5758976 1306 1992294400 134512640 134996440 4294956240 18446744073709551615 134533458 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24902/statm: 1406 1306 72 118 0 1285 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7064

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1460712/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=1440 CPUtime=0
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 103601617 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 360 110 95 260 0 84 0
[pid=24902] ppid=24901 vsize=5608 CPUtime=1.49
/proc/24902/stat : 24902 (march_dl) R 24901 24901 24571 0 -1 4194304 1919 0 0 0 149 0 0 0 25 0 1 0 103601617 5742592 1324 1992294400 134512640 134996440 4294956240 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24902/statm: 1402 1324 74 118 0 1281 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7048

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24903
/proc/meminfo: memFree=1460584/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=1440 CPUtime=0
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 103601617 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 360 110 95 260 0 84 0
[pid=24902] ppid=24901 vsize=5608 CPUtime=3.09
/proc/24902/stat : 24902 (march_dl) R 24901 24901 24571 0 -1 4194304 1919 0 0 0 309 0 0 0 25 0 1 0 103601617 5742592 1324 1992294400 134512640 134996440 4294956240 18446744073709551615 134527905 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24902/statm: 1402 1324 74 118 0 1281 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7048

[startup+6.30272 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24904
/proc/meminfo: memFree=1464168/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=1440 CPUtime=4.99
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 135 1947 0 0 0 0 499 0 19 0 1 0 103601617 1474560 111 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 360 111 96 260 0 84 0
[pid=24904] ppid=24901 vsize=6188 CPUtime=1.29
/proc/24904/stat : 24904 (ubcsat2006) R 24901 24901 24571 0 -1 4194304 446 0 0 0 118 11 0 0 25 0 1 0 103602117 6336512 429 1992294400 134512640 134777720 4294956096 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24904/statm: 1547 429 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7014 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 24904
/proc/meminfo: memFree=1464240/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=2788 CPUtime=12.49
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 1175 2399 0 0 516 14 702 17 25 0 1 0 103601617 2854912 505 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 697 505 158 260 0 421 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 2788

[startup+25.5017 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 24905
/proc/meminfo: memFree=1460968/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=2788 CPUtime=12.49
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 1175 2399 0 0 516 14 702 17 25 0 1 0 103601617 2854912 505 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 697 505 158 260 0 421 0
[pid=24905] ppid=24901 vsize=4776 CPUtime=12.96
/proc/24905/stat : 24905 (minisat20) R 24901 24901 24571 0 -1 4194304 956 0 0 0 1296 0 0 0 25 0 1 0 103602869 4890624 951 1992294400 134512640 134998072 4294956240 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24905/statm: 1194 951 58 118 0 1072 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 7564

[startup+51.1014 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 24905
/proc/meminfo: memFree=1460328/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=2788 CPUtime=12.49
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 1175 2399 0 0 516 14 702 17 25 0 1 0 103601617 2854912 505 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 697 505 158 260 0 421 0
[pid=24905] ppid=24901 vsize=5324 CPUtime=38.54
/proc/24905/stat : 24905 (minisat20) R 24901 24901 24571 0 -1 4194304 1090 0 0 0 3854 0 0 0 25 0 1 0 103602869 5451776 1085 1992294400 134512640 134998072 4294956240 18446744073709551615 134525497 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24905/statm: 1331 1085 58 118 0 1209 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 8112

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 24905
/proc/meminfo: memFree=1458664/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=2788 CPUtime=12.49
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 1175 2399 0 0 516 14 702 17 25 0 1 0 103601617 2854912 505 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 697 505 158 260 0 421 0
[pid=24905] ppid=24901 vsize=6936 CPUtime=89.72
/proc/24905/stat : 24905 (minisat20) R 24901 24901 24571 0 -1 4194304 1482 0 0 0 8972 0 0 0 25 0 1 0 103602869 7102464 1477 1992294400 134512640 134998072 4294956240 18446744073709551615 134525440 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24905/statm: 1734 1477 58 118 0 1612 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 9724

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24905
/proc/meminfo: memFree=1458152/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=2788 CPUtime=12.49
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 1175 2399 0 0 516 14 702 17 25 0 1 0 103601617 2854912 505 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 697 505 158 260 0 421 0
[pid=24905] ppid=24901 vsize=7420 CPUtime=149.69
/proc/24905/stat : 24905 (minisat20) R 24901 24901 24571 0 -1 4194304 1613 0 0 0 14969 0 0 0 25 0 1 0 103602869 7598080 1608 1992294400 134512640 134998072 4294956240 18446744073709551615 134525554 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24905/statm: 1855 1608 58 118 0 1733 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 10208

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24905
/proc/meminfo: memFree=1457768/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=2788 CPUtime=12.49
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 1175 2399 0 0 516 14 702 17 25 0 1 0 103601617 2854912 505 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 697 505 158 260 0 421 0
[pid=24905] ppid=24901 vsize=7836 CPUtime=209.68
/proc/24905/stat : 24905 (minisat20) R 24901 24901 24571 0 -1 4194304 1697 0 0 0 20967 1 0 0 25 0 1 0 103602869 8024064 1692 1992294400 134512640 134998072 4294956240 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24905/statm: 1959 1692 58 118 0 1837 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 10624

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

[startup+230.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24905
/proc/meminfo: memFree=1457704/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=2788 CPUtime=12.49
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 1175 2399 0 0 516 14 702 17 25 0 1 0 103601617 2854912 505 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 697 505 158 260 0 421 0
[pid=24905] ppid=24901 vsize=7968 CPUtime=217.67
/proc/24905/stat : 24905 (minisat20) R 24901 24901 24571 0 -1 4194304 1727 0 0 0 21766 1 0 0 25 0 1 0 103602869 8159232 1722 1992294400 134512640 134998072 4294956240 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24905/statm: 1992 1722 58 118 0 1870 0
Current children cumulated CPU time (s) 230.16
Current children cumulated vsize (KiB) 10756

[startup+255.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24905
/proc/meminfo: memFree=1457576/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=2788 CPUtime=12.49
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 1175 2399 0 0 516 14 702 17 25 0 1 0 103601617 2854912 505 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 697 505 158 260 0 421 0
[pid=24905] ppid=24901 vsize=8108 CPUtime=243.26
/proc/24905/stat : 24905 (minisat20) R 24901 24901 24571 0 -1 4194304 1763 0 0 0 24325 1 0 0 25 0 1 0 103602869 8302592 1758 1992294400 134512640 134998072 4294956240 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24905/statm: 2027 1758 58 118 0 1905 0
Current children cumulated CPU time (s) 255.75
Current children cumulated vsize (KiB) 10896

[startup+262.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24905
/proc/meminfo: memFree=1457512/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=2788 CPUtime=12.49
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 1175 2399 0 0 516 14 702 17 25 0 1 0 103601617 2854912 505 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 697 505 158 260 0 421 0
[pid=24905] ppid=24901 vsize=8108 CPUtime=249.66
/proc/24905/stat : 24905 (minisat20) R 24901 24901 24571 0 -1 4194304 1775 0 0 0 24965 1 0 0 25 0 1 0 103602869 8302592 1770 1992294400 134512640 134998072 4294956240 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24905/statm: 2027 1770 58 118 0 1905 0
Current children cumulated CPU time (s) 262.15
Current children cumulated vsize (KiB) 10896

[startup+265.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24905
/proc/meminfo: memFree=1457512/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=2788 CPUtime=12.49
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 1175 2399 0 0 516 14 702 17 25 0 1 0 103601617 2854912 505 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 697 505 158 260 0 421 0
[pid=24905] ppid=24901 vsize=8108 CPUtime=252.86
/proc/24905/stat : 24905 (minisat20) R 24901 24901 24571 0 -1 4194304 1775 0 0 0 25285 1 0 0 25 0 1 0 103602869 8302592 1770 1992294400 134512640 134998072 4294956240 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24905/statm: 2027 1770 58 118 0 1905 0
Current children cumulated CPU time (s) 265.35
Current children cumulated vsize (KiB) 10896

[startup+268.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24905
/proc/meminfo: memFree=1457512/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=2788 CPUtime=12.49
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 1175 2399 0 0 516 14 702 17 25 0 1 0 103601617 2854912 505 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 697 505 158 260 0 421 0
[pid=24905] ppid=24901 vsize=8108 CPUtime=256.05
/proc/24905/stat : 24905 (minisat20) R 24901 24901 24571 0 -1 4194304 1779 0 0 0 25604 1 0 0 25 0 1 0 103602869 8302592 1774 1992294400 134512640 134998072 4294956240 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24905/statm: 2027 1774 58 118 0 1905 0
Current children cumulated CPU time (s) 268.54
Current children cumulated vsize (KiB) 10896

[startup+269.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24905
/proc/meminfo: memFree=1457512/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=2788 CPUtime=12.49
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 1175 2399 0 0 516 14 702 17 25 0 1 0 103601617 2854912 505 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 697 505 158 260 0 421 0
[pid=24905] ppid=24901 vsize=8108 CPUtime=256.86
/proc/24905/stat : 24905 (minisat20) R 24901 24901 24571 0 -1 4194304 1779 0 0 0 25685 1 0 0 25 0 1 0 103602869 8302592 1774 1992294400 134512640 134998072 4294956240 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24905/statm: 2027 1774 58 118 0 1905 0
Current children cumulated CPU time (s) 269.35
Current children cumulated vsize (KiB) 10896

[startup+270.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24905
/proc/meminfo: memFree=1457512/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=2788 CPUtime=12.49
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 1175 2399 0 0 516 14 702 17 25 0 1 0 103601617 2854912 505 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 697 505 158 260 0 421 0
[pid=24905] ppid=24901 vsize=8108 CPUtime=257.65
/proc/24905/stat : 24905 (minisat20) R 24901 24901 24571 0 -1 4194304 1779 0 0 0 25764 1 0 0 25 0 1 0 103602869 8302592 1774 1992294400 134512640 134998072 4294956240 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24905/statm: 2027 1774 58 118 0 1905 0
Current children cumulated CPU time (s) 270.14
Current children cumulated vsize (KiB) 10896

[startup+270.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24905
/proc/meminfo: memFree=1457512/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=2788 CPUtime=12.49
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 1175 2399 0 0 516 14 702 17 25 0 1 0 103601617 2854912 505 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 697 505 158 260 0 421 0
[pid=24905] ppid=24901 vsize=8108 CPUtime=257.86
/proc/24905/stat : 24905 (minisat20) R 24901 24901 24571 0 -1 4194304 1779 0 0 0 25785 1 0 0 25 0 1 0 103602869 8302592 1774 1992294400 134512640 134998072 4294956240 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24905/statm: 2027 1774 58 118 0 1905 0
Current children cumulated CPU time (s) 270.35
Current children cumulated vsize (KiB) 10896

[startup+270.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 24905
/proc/meminfo: memFree=1457512/2055920 swapFree=4181316/4192956
[pid=24901] ppid=24899 vsize=2788 CPUtime=12.49
/proc/24901/stat : 24901 (SATzilla2007_C) S 24899 24901 24571 0 -1 4194304 1175 2399 0 0 516 14 702 17 25 0 1 0 103601617 2854912 505 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24901/statm: 697 505 158 260 0 421 0
[pid=24905] ppid=24901 vsize=8108 CPUtime=257.96
/proc/24905/stat : 24905 (minisat20) R 24901 24901 24571 0 -1 4194304 1779 0 0 0 25795 1 0 0 25 0 1 0 103602869 8302592 1774 1992294400 134512640 134998072 4294956240 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24905/statm: 2027 1774 58 118 0 1905 0
Current children cumulated CPU time (s) 270.45
Current children cumulated vsize (KiB) 10896

Child status: 20
Real time (s): 270.612
CPU time (s): 270.485
CPU user time (s): 270.146
CPU system time (s): 0.338948
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 10896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 270.146
system time used= 0.338948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5371
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= 10
involuntary context switches= 917

runsolver used 0.25696 second user time and 0.737887 second system time

The end

Launcher Data

Begin job on node79 at 2009-04-26 16:21:56
IDJOB=1730056
IDBENCH=24720
IDSOLVER=558
FILE ID=node79/1730056-1240755716
PBS_JOBID= 9187074
Free space on /tmp= 66164 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl004.sat05-2716.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730056-1240755716/watcher-1730056-1240755716 -o /tmp/evaluation-result-1730056-1240755716/solver-1730056-1240755716 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1730056-1240755716.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= dd374701f9b3db5a8ac095414c025d77
RANDOM SEED=1315652174

node79.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1466520 kB
Buffers:         65644 kB
Cached:         446296 kB
SwapCached:       5880 kB
Active:         216492 kB
Inactive:       303688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466520 kB
SwapTotal:     4192956 kB
SwapFree:      4181316 kB
Dirty:            8704 kB
Writeback:           0 kB
Mapped:          13560 kB
Slab:            55164 kB
Committed_AS:   390724 kB
PageTables:       1384 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= 66156 MiB
End job on node79 at 2009-04-26 16:26:27