Trace number 370008

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 22.4616 22.4816

General information on the benchmark

Namecrafted/spence/
medium/s69-100.cnf
MD5SUMb1f1c259b38436e8c9f1623770b4a93b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.98039
Satisfiable
(Un)Satisfiability was proved
Number of variables69
Number of clauses148
Sum of the clauses size444
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.37/10.47	c run March_dl for 5 seconds ... 
10.37/10.47	c Bin: Executing march_dl
10.37/10.47	c child exit by a signal
10.37/10.47	c march_dl returned code 137.
10.37/10.47	c run saps (UBCSAT implementation) for 2 seconds ... 
10.37/10.47	c Bin: Executing ubcsat2006
10.37/10.47	c child exited successfully
10.37/10.47	c ubcsat2006 returned code 0.
10.37/10.47	c satzilla computing base features
10.37/10.47	c satzilla doing unit-prop probe
10.37/10.47	c satzilla doing local search probe
10.37/10.47	c satzilla doing lobjois search-space size estimate
10.37/10.47	c satzilla's ranking:
10.37/10.47	c 1) minisat20: -11.221120
10.37/10.47	c 2) minisat20+P: -9.881506
10.37/10.47	c 3) vallst+P: -8.786142
10.37/10.47	c 4) zchaff_rand+P: -2.255599
10.37/10.47	c 5) march_dl+P: 2.721880
10.37/10.47	c 6) march_dl: 3.435093
10.37/10.47	c 7) kcnfs+P: 999.000000
10.37/10.47	c 8) kcnfs: 999.000000
10.37/10.47	c 9) vallst: 999.000000
10.37/10.47	c 10) zchaff_rand: 999.000000
10.37/10.47	c satzilla running minisat20 ... 
10.37/10.47	This is MiniSat 2.0 beta
10.37/10.47	WARNING: for repeatability, setting FPU to use double precision
10.37/10.47	============================[ Problem Statistics ]=============================
10.37/10.47	|                                                                             |
10.37/10.47	|  Number of variables:  69                                                   |
10.37/10.47	|  Number of clauses:    148                                                  |
10.37/10.47	|  Parsing time:         0.00         s                                       |
10.37/10.47	============================[ Search Statistics ]==============================
10.37/10.47	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.37/10.47	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.37/10.47	===============================================================================
10.37/10.47	|         0 |      69      148      444 |       49        0    nan |  0.000 % |
10.37/10.47	|       100 |      69      148      444 |       54       67     13 |  0.021 % |
10.37/10.47	|       250 |      69      148      444 |       59       71     11 |  0.021 % |
10.37/10.47	|       475 |      69      148      444 |       65       57      9 |  0.021 % |
10.37/10.47	|       814 |      69      148      444 |       72       53      8 |  0.021 % |
10.37/10.48	|      1320 |      69      148      444 |       79       79     10 |  0.021 % |
10.37/10.49	|      2079 |      69      148      444 |       87       59      8 |  0.021 % |
10.44/10.50	|      3219 |      69      148      444 |       96       66      7 |  0.021 % |
10.44/10.52	|      4927 |      69      148      444 |      105      121     10 |  0.021 % |
10.44/10.54	|      7489 |      69      148      444 |      116      101      8 |  0.021 % |
10.44/10.58	|     11334 |      69      148      444 |      127      130     10 |  0.021 % |
10.44/10.64	|     17100 |      69      148      444 |      140      144      9 |  0.021 % |
10.44/10.74	|     25750 |      69      148      444 |      154      136      9 |  0.021 % |
10.44/10.88	|     38725 |      69      148      444 |      170      127      8 |  0.021 % |
11.06/11.12	|     58188 |      69      148      444 |      187      191      9 |  0.021 % |
11.36/11.46	|     87380 |      69      148      444 |      206      198     10 |  0.021 % |
11.86/11.98	|    131169 |      69      148      444 |      226      137      7 |  0.021 % |
12.76/12.80	|    196854 |      69      148      444 |      249      182      9 |  0.022 % |
13.96/14.02	|    295380 |      69      148      444 |      274      159      8 |  0.022 % |
15.86/15.92	|    443169 |      69      148      444 |      301      257      8 |  0.042 % |
18.66/18.75	|    664852 |      69      148      444 |      331      289      8 |  0.044 % |
22.36/22.47	===============================================================================
22.36/22.47	restarts              : 21
22.36/22.47	conflicts             : 956580         (79727 /sec)
22.36/22.47	decisions             : 1163402        (1.57 % random) (96965 /sec)
22.36/22.47	propagations          : 20843536       (1737225 /sec)
22.36/22.47	conflict literals     : 10992010       (15.20 % deleted)
22.36/22.47	Memory used           : 1.64 MB
22.36/22.47	CPU time              : 11.9982 s
22.36/22.47	
22.36/22.48	c Bin: Executing minisat20
22.36/22.48	c child exited successfully
22.36/22.48	c minisat20 returned code 20.
22.36/22.48	s UNSATISFIABLE
22.36/22.48	c SATZILLA_TIME=22.440000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node50/watcher-370008-1177550698 -o ROOT/results/node50/solver-370008-1177550698 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370008-1177550698/SATzilla2007_C /tmp/evaluation/370008-1177550698/instance-370008-1177550698.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: 0.85 0.97 0.91 3/64 22286
/proc/meminfo: memFree=1586120/2055920 swapFree=4183596/4192956
[pid=22286] ppid=22284 vsize=1440 CPUtime=0
/proc/22286/stat : 22286 (SATzilla2007_C) S 22284 22286 20728 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 109915005 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22286/statm: 360 110 95 260 0 84 0
[pid=22287] ppid=22286 vsize=632 CPUtime=0
/proc/22287/stat : 22287 (march_dl) R 22286 22286 20728 0 -1 4194304 104 0 0 0 0 0 0 0 19 0 1 0 109915005 647168 98 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22287/statm: 158 98 73 118 0 37 0

[startup+0.065591 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 22286
/proc/meminfo: memFree=1586120/2055920 swapFree=4183596/4192956
[pid=22286] ppid=22284 vsize=1440 CPUtime=0
/proc/22286/stat : 22286 (SATzilla2007_C) S 22284 22286 20728 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 109915005 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22286/statm: 360 110 95 260 0 84 0
[pid=22287] ppid=22286 vsize=632 CPUtime=0.06
/proc/22287/stat : 22287 (march_dl) R 22286 22286 20728 0 -1 4194304 107 0 0 0 6 0 0 0 19 0 1 0 109915005 647168 101 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134587234 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22287/statm: 158 101 73 118 0 37 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2072

[startup+0.101593 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 22286
/proc/meminfo: memFree=1586120/2055920 swapFree=4183596/4192956
[pid=22286] ppid=22284 vsize=1440 CPUtime=0
/proc/22286/stat : 22286 (SATzilla2007_C) S 22284 22286 20728 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 109915005 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22286/statm: 360 110 95 260 0 84 0
[pid=22287] ppid=22286 vsize=632 CPUtime=0.09
/proc/22287/stat : 22287 (march_dl) R 22286 22286 20728 0 -1 4194304 107 0 0 0 9 0 0 0 19 0 1 0 109915005 647168 101 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134531165 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22287/statm: 158 101 73 118 0 37 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2072

[startup+0.30161 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 22286
/proc/meminfo: memFree=1586120/2055920 swapFree=4183596/4192956
[pid=22286] ppid=22284 vsize=1440 CPUtime=0
/proc/22286/stat : 22286 (SATzilla2007_C) S 22284 22286 20728 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 109915005 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22286/statm: 360 110 95 260 0 84 0
[pid=22287] ppid=22286 vsize=632 CPUtime=0.29
/proc/22287/stat : 22287 (march_dl) R 22286 22286 20728 0 -1 4194304 108 0 0 0 29 0 0 0 20 0 1 0 109915005 647168 102 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134528197 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22287/statm: 158 102 73 118 0 37 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2072

[startup+0.701645 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 22286
/proc/meminfo: memFree=1586120/2055920 swapFree=4183596/4192956
[pid=22286] ppid=22284 vsize=1440 CPUtime=0
/proc/22286/stat : 22286 (SATzilla2007_C) S 22284 22286 20728 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 109915005 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22286/statm: 360 110 95 260 0 84 0
[pid=22287] ppid=22286 vsize=632 CPUtime=0.69
/proc/22287/stat : 22287 (march_dl) R 22286 22286 20728 0 -1 4194304 109 0 0 0 69 0 0 0 24 0 1 0 109915005 647168 103 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134532777 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22287/statm: 158 103 73 118 0 37 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2072

[startup+1.50172 s]
/proc/loadavg: 0.85 0.97 0.91 2/66 22288
/proc/meminfo: memFree=1585848/2055920 swapFree=4183596/4192956
[pid=22286] ppid=22284 vsize=1440 CPUtime=0
/proc/22286/stat : 22286 (SATzilla2007_C) S 22284 22286 20728 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 109915005 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22286/statm: 360 110 95 260 0 84 0
[pid=22287] ppid=22286 vsize=632 CPUtime=1.49
/proc/22287/stat : 22287 (march_dl) R 22286 22286 20728 0 -1 4194304 110 0 0 0 149 0 0 0 25 0 1 0 109915005 647168 104 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134588553 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22287/statm: 158 104 73 118 0 37 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2072

[startup+3.10186 s]
/proc/loadavg: 0.85 0.97 0.91 2/66 22288
/proc/meminfo: memFree=1585656/2055920 swapFree=4183596/4192956
[pid=22286] ppid=22284 vsize=1440 CPUtime=0
/proc/22286/stat : 22286 (SATzilla2007_C) S 22284 22286 20728 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 109915005 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22286/statm: 360 110 95 260 0 84 0
[pid=22287] ppid=22286 vsize=632 CPUtime=3.09
/proc/22287/stat : 22287 (march_dl) R 22286 22286 20728 0 -1 4194304 111 0 0 0 309 0 0 0 25 0 1 0 109915005 647168 105 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134532960 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22287/statm: 158 105 73 118 0 37 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2072

[startup+6.30114 s]
/proc/loadavg: 0.86 0.97 0.91 2/66 22289
/proc/meminfo: memFree=1585408/2055920 swapFree=4183596/4192956
[pid=22286] ppid=22284 vsize=1440 CPUtime=4.99
/proc/22286/stat : 22286 (SATzilla2007_C) S 22284 22286 20728 0 -1 4194304 134 112 0 0 0 0 499 0 16 0 1 0 109915005 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22286/statm: 360 111 96 260 0 84 0
[pid=22289] ppid=22286 vsize=6188 CPUtime=1.28
/proc/22289/stat : 22289 (ubcsat2006) R 22286 22286 20728 0 -1 4194304 234 0 1 0 87 41 0 0 25 0 1 0 109915505 6336512 218 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22289/statm: 1547 218 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7027 s]
/proc/loadavg: 0.87 0.97 0.91 2/66 22290
/proc/meminfo: memFree=1585344/2055920 swapFree=4183596/4192956
[pid=22286] ppid=22284 vsize=1556 CPUtime=10.44
/proc/22286/stat : 22286 (SATzilla2007_C) S 22284 22286 20728 0 -1 4194304 522 352 0 1 210 39 700 95 25 0 1 0 109915005 1593344 229 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22286/statm: 389 229 157 260 0 113 0
[pid=22290] ppid=22286 vsize=1680 CPUtime=2.22
/proc/22290/stat : 22290 (minisat20) R 22286 22286 20728 0 -1 4194304 91 0 0 0 222 0 0 0 25 0 1 0 109916052 1720320 85 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22290/statm: 420 85 58 118 0 298 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3236

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

[startup+19.1013 s]
/proc/loadavg: 0.89 0.97 0.91 2/66 22290
/proc/meminfo: memFree=1585408/2055920 swapFree=4183596/4192956
[pid=22286] ppid=22284 vsize=1556 CPUtime=10.44
/proc/22286/stat : 22286 (SATzilla2007_C) S 22284 22286 20728 0 -1 4194304 522 352 0 1 210 39 700 95 25 0 1 0 109915005 1593344 229 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22286/statm: 389 229 157 260 0 113 0
[pid=22290] ppid=22286 vsize=1680 CPUtime=8.62
/proc/22290/stat : 22290 (minisat20) R 22286 22286 20728 0 -1 4194304 98 0 0 0 862 0 0 0 25 0 1 0 109916052 1720320 92 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134535756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22290/statm: 420 92 58 118 0 298 0
Current children cumulated CPU time (s) 19.06
Current children cumulated vsize (KiB) 3236

[startup+20.7024 s]
/proc/loadavg: 0.89 0.97 0.91 2/66 22290
/proc/meminfo: memFree=1585408/2055920 swapFree=4183596/4192956
[pid=22286] ppid=22284 vsize=1556 CPUtime=10.44
/proc/22286/stat : 22286 (SATzilla2007_C) S 22284 22286 20728 0 -1 4194304 522 352 0 1 210 39 700 95 25 0 1 0 109915005 1593344 229 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22286/statm: 389 229 157 260 0 113 0
[pid=22290] ppid=22286 vsize=1680 CPUtime=10.22
/proc/22290/stat : 22290 (minisat20) R 22286 22286 20728 0 -1 4194304 100 0 0 0 1022 0 0 0 25 0 1 0 109916052 1720320 94 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525187 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22290/statm: 420 94 58 118 0 298 0
Current children cumulated CPU time (s) 20.66
Current children cumulated vsize (KiB) 3236

[startup+21.5015 s]
/proc/loadavg: 0.89 0.97 0.91 2/66 22290
/proc/meminfo: memFree=1585408/2055920 swapFree=4183596/4192956
[pid=22286] ppid=22284 vsize=1556 CPUtime=10.44
/proc/22286/stat : 22286 (SATzilla2007_C) S 22284 22286 20728 0 -1 4194304 522 352 0 1 210 39 700 95 25 0 1 0 109915005 1593344 229 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22286/statm: 389 229 157 260 0 113 0
[pid=22290] ppid=22286 vsize=1680 CPUtime=11.02
/proc/22290/stat : 22290 (minisat20) R 22286 22286 20728 0 -1 4194304 100 0 0 0 1102 0 0 0 25 0 1 0 109916052 1720320 94 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22290/statm: 420 94 58 118 0 298 0
Current children cumulated CPU time (s) 21.46
Current children cumulated vsize (KiB) 3236

[startup+21.9015 s]
/proc/loadavg: 0.89 0.97 0.91 2/66 22290
/proc/meminfo: memFree=1585408/2055920 swapFree=4183596/4192956
[pid=22286] ppid=22284 vsize=1556 CPUtime=10.44
/proc/22286/stat : 22286 (SATzilla2007_C) S 22284 22286 20728 0 -1 4194304 522 352 0 1 210 39 700 95 25 0 1 0 109915005 1593344 229 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22286/statm: 389 229 157 260 0 113 0
[pid=22290] ppid=22286 vsize=1680 CPUtime=11.42
/proc/22290/stat : 22290 (minisat20) R 22286 22286 20728 0 -1 4194304 100 0 0 0 1142 0 0 0 25 0 1 0 109916052 1720320 94 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134529207 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22290/statm: 420 94 58 118 0 298 0
Current children cumulated CPU time (s) 21.86
Current children cumulated vsize (KiB) 3236

[startup+22.3016 s]
/proc/loadavg: 0.89 0.97 0.91 2/66 22290
/proc/meminfo: memFree=1585408/2055920 swapFree=4183596/4192956
[pid=22286] ppid=22284 vsize=1556 CPUtime=10.44
/proc/22286/stat : 22286 (SATzilla2007_C) S 22284 22286 20728 0 -1 4194304 522 352 0 1 210 39 700 95 25 0 1 0 109915005 1593344 229 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22286/statm: 389 229 157 260 0 113 0
[pid=22290] ppid=22286 vsize=1680 CPUtime=11.82
/proc/22290/stat : 22290 (minisat20) R 22286 22286 20728 0 -1 4194304 100 0 0 0 1182 0 0 0 25 0 1 0 109916052 1720320 94 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525601 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22290/statm: 420 94 58 118 0 298 0
Current children cumulated CPU time (s) 22.26
Current children cumulated vsize (KiB) 3236

[startup+22.4016 s]
/proc/loadavg: 0.89 0.97 0.91 2/66 22290
/proc/meminfo: memFree=1585408/2055920 swapFree=4183596/4192956
[pid=22286] ppid=22284 vsize=1556 CPUtime=10.44
/proc/22286/stat : 22286 (SATzilla2007_C) S 22284 22286 20728 0 -1 4194304 522 352 0 1 210 39 700 95 25 0 1 0 109915005 1593344 229 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22286/statm: 389 229 157 260 0 113 0
[pid=22290] ppid=22286 vsize=1680 CPUtime=11.92
/proc/22290/stat : 22290 (minisat20) R 22286 22286 20728 0 -1 4194304 100 0 0 0 1192 0 0 0 25 0 1 0 109916052 1720320 94 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22290/statm: 420 94 58 118 0 298 0
Current children cumulated CPU time (s) 22.36
Current children cumulated vsize (KiB) 3236

Child status: 20
Real time (s): 22.4816
CPU time (s): 22.4616
CPU user time (s): 21.1068
CPU system time (s): 1.35479
CPU usage (%): 99.9111
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.1068
system time used= 1.35479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 991
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 29
involuntary context switches= 101

runsolver used 0.017997 second user time and 0.053991 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Thu Apr 26 01:24:58 UTC 2007

IDJOB= 370008
IDBENCH= 20435
IDSOLVER= 179
FILE ID= node50/370008-1177550698

PBS_JOBID= 4696580

Free space on /tmp= 66514 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s69-100.cnf
COMMAND LINE= /tmp/evaluation/370008-1177550698/SATzilla2007_C /tmp/evaluation/370008-1177550698/instance-370008-1177550698.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-370008-1177550698 -o ROOT/results/node50/solver-370008-1177550698 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370008-1177550698/SATzilla2007_C /tmp/evaluation/370008-1177550698/instance-370008-1177550698.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b1f1c259b38436e8c9f1623770b4a93b

RANDOM SEED= 123745226

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1586464 kB
Buffers:         37876 kB
Cached:         357444 kB
SwapCached:       4384 kB
Active:         193576 kB
Inactive:       213464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586464 kB
SwapTotal:     4192956 kB
SwapFree:      4183596 kB
Dirty:            8492 kB
Writeback:           0 kB
Mapped:          16348 kB
Slab:            48420 kB
Committed_AS:  2987920 kB
PageTables:       1464 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= 66514 MiB

End job on node50 on Thu Apr 26 01:25:21 UTC 2007