Trace number 316090

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 73.9658 74.0197

General information on the benchmark

Namecrafted/spence/
medium/s77-100.cnf
MD5SUM124e32713f66a3b30ead344822177706
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.9906
Satisfiable
(Un)Satisfiability was proved
Number of variables77
Number of clauses164
Sum of the clauses size492
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3164
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.65/10.75	c run March_dl for 5 seconds ... 
10.65/10.75	c Bin: Executing march_dl
10.65/10.75	c child exit by a signal
10.65/10.75	c march_dl returned code 137.
10.65/10.75	c run saps (UBCSAT implementation) for 2 seconds ... 
10.65/10.75	c Bin: Executing ubcsat2006
10.65/10.75	c child exited successfully
10.65/10.75	c ubcsat2006 returned code 0.
10.65/10.75	c satzilla computing base features
10.65/10.75	c satzilla doing unit-prop probe
10.65/10.75	c satzilla doing local search probe
10.65/10.75	c satzilla doing lobjois search-space size estimate
10.65/10.75	c satzilla's ranking:
10.65/10.75	c 1) minisat20: -9.483353
10.65/10.75	c 2) vallst+P: -7.773780
10.65/10.75	c 3) minisat20+P: -6.698606
10.65/10.75	c 4) zchaff_rand+P: -1.374915
10.65/10.75	c 5) march_dl+P: 2.365164
10.65/10.75	c 6) march_dl: 3.545297
10.65/10.75	c 7) kcnfs+P: 999.000000
10.65/10.75	c 8) kcnfs: 999.000000
10.65/10.75	c 9) vallst: 999.000000
10.65/10.75	c 10) zchaff_rand: 999.000000
10.65/10.75	c satzilla running minisat20 ... 
10.65/10.75	This is MiniSat 2.0 beta
10.65/10.75	WARNING: for repeatability, setting FPU to use double precision
10.65/10.75	============================[ Problem Statistics ]=============================
10.65/10.75	|                                                                             |
10.65/10.75	|  Number of variables:  77                                                   |
10.65/10.75	|  Number of clauses:    164                                                  |
10.65/10.75	|  Parsing time:         0.00         s                                       |
10.65/10.75	============================[ Search Statistics ]==============================
10.65/10.75	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.65/10.75	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
10.65/10.75	===============================================================================
10.65/10.75	|         0 |      77      164      492 |       54        0    nan |  0.000 % |
10.65/10.75	|       100 |      77      164      492 |       60       64     13 |  0.017 % |
10.65/10.75	|       250 |      77      164      492 |       66       91     13 |  0.017 % |
10.65/10.75	|       475 |      77      164      492 |       72       84     10 |  0.017 % |
10.65/10.76	|       814 |      77      164      492 |       80       81      9 |  0.017 % |
10.65/10.76	|      1321 |      77      164      492 |       88       85      9 |  0.017 % |
10.65/10.77	|      2081 |      77      164      492 |       96       87      9 |  0.017 % |
10.65/10.78	|      3221 |      77      164      492 |      106       99     10 |  0.017 % |
10.70/10.80	|      4930 |      77      164      492 |      117      131     10 |  0.017 % |
10.70/10.83	|      7492 |      77      164      492 |      128      118     10 |  0.017 % |
10.70/10.87	|     11337 |      77      164      492 |      141       93      9 |  0.017 % |
10.70/10.93	|     17105 |      77      164      492 |      155      158     10 |  0.017 % |
10.94/11.03	|     25754 |      77      164      492 |      171      149     10 |  0.017 % |
11.04/11.19	|     38729 |      77      164      492 |      188      147      9 |  0.017 % |
11.34/11.42	|     58192 |      77      164      492 |      207      209     10 |  0.017 % |
11.64/11.79	|     87384 |      77      164      492 |      228      182     10 |  0.017 % |
12.24/12.36	|    131173 |      77      164      492 |      251      150      8 |  0.017 % |
13.04/13.20	|    196857 |      77      164      492 |      276      239     10 |  0.017 % |
14.44/14.54	|    295384 |      77      164      492 |      303      195      9 |  0.017 % |
16.43/16.59	|    443175 |      77      164      492 |      334      300     10 |  0.017 % |
19.53/19.67	|    664858 |      77      164      492 |      367      256      9 |  0.017 % |
24.43/24.56	|    997384 |      77      164      492 |      404      356     11 |  0.017 % |
31.62/31.80	|   1496172 |      77      164      492 |      445      432     10 |  0.017 % |
43.32/43.41	|   2244354 |      77      164      492 |      489      425     11 |  0.034 % |
60.12/60.21	|   3366629 |      76      161      483 |      538      508     10 |  1.316 % |
73.91/74.01	===============================================================================
73.91/74.01	restarts              : 25
73.91/74.01	conflicts             : 4271126        (67545 /sec)
73.91/74.01	decisions             : 5140994        (1.59 % random) (81302 /sec)
73.91/74.01	propagations          : 97227608       (1537599 /sec)
73.91/74.01	conflict literals     : 55569222       (14.42 % deleted)
73.91/74.01	Memory used           : 1.77 MB
73.91/74.01	CPU time              : 63.2334 s
73.91/74.01	
73.91/74.01	c Bin: Executing minisat20
73.91/74.01	c child exited successfully
73.91/74.01	c minisat20 returned code 20.
73.91/74.01	s UNSATISFIABLE
73.91/74.01	c SATZILLA_TIME=73.970000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node61/watcher-316090-1172664142 -o ROOT/results/node61/solver-316090-1172664142 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316090-1172664142/SATzilla2007_C /tmp/evaluation/316090-1172664142/instance-316090-1172664142.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/70 27151
/proc/meminfo: memFree=1710112/2055920 swapFree=4183264/4192956
[pid=27151] ppid=27149 vsize=1440 CPUtime=0
/proc/27151/stat : 27151 (SATzilla2007_C) R 27149 27151 26821 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 286371148 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/27151/statm: 360 110 95 260 0 84 0
[pid=27152] ppid=27151 vsize=632 CPUtime=0
/proc/27152/stat : 27152 (march_dl) R 27151 27151 26821 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 286371148 647168 100 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27152/statm: 158 100 73 118 0 37 0

[startup+0.100414 s]
/proc/loadavg: 0.91 0.95 0.97 3/70 27151
/proc/meminfo: memFree=1710112/2055920 swapFree=4183264/4192956
[pid=27151] ppid=27149 vsize=1440 CPUtime=0
/proc/27151/stat : 27151 (SATzilla2007_C) S 27149 27151 26821 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286371148 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27151/statm: 360 110 95 260 0 84 0
[pid=27152] ppid=27151 vsize=632 CPUtime=0.09
/proc/27152/stat : 27152 (march_dl) R 27151 27151 26821 0 -1 4194304 110 0 0 0 9 0 0 0 19 0 1 0 286371148 647168 104 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134551736 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27152/statm: 158 104 73 118 0 37 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2072

[startup+0.201423 s]
/proc/loadavg: 0.91 0.95 0.97 3/70 27151
/proc/meminfo: memFree=1710112/2055920 swapFree=4183264/4192956
[pid=27151] ppid=27149 vsize=1440 CPUtime=0
/proc/27151/stat : 27151 (SATzilla2007_C) S 27149 27151 26821 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286371148 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27151/statm: 360 110 95 260 0 84 0
[pid=27152] ppid=27151 vsize=632 CPUtime=0.19
/proc/27152/stat : 27152 (march_dl) R 27151 27151 26821 0 -1 4194304 111 0 0 0 19 0 0 0 20 0 1 0 286371148 647168 105 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134587946 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27152/statm: 158 105 73 118 0 37 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2072

[startup+0.301433 s]
/proc/loadavg: 0.91 0.95 0.97 3/70 27151
/proc/meminfo: memFree=1710112/2055920 swapFree=4183264/4192956
[pid=27151] ppid=27149 vsize=1440 CPUtime=0
/proc/27151/stat : 27151 (SATzilla2007_C) S 27149 27151 26821 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286371148 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27151/statm: 360 110 95 260 0 84 0
[pid=27152] ppid=27151 vsize=632 CPUtime=0.29
/proc/27152/stat : 27152 (march_dl) R 27151 27151 26821 0 -1 4194304 111 0 0 0 29 0 0 0 21 0 1 0 286371148 647168 105 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134587477 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27152/statm: 158 105 73 118 0 37 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2072

[startup+0.701471 s]
/proc/loadavg: 0.91 0.95 0.97 3/70 27151
/proc/meminfo: memFree=1710112/2055920 swapFree=4183264/4192956
[pid=27151] ppid=27149 vsize=1440 CPUtime=0
/proc/27151/stat : 27151 (SATzilla2007_C) S 27149 27151 26821 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286371148 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27151/statm: 360 110 95 260 0 84 0
[pid=27152] ppid=27151 vsize=632 CPUtime=0.69
/proc/27152/stat : 27152 (march_dl) R 27151 27151 26821 0 -1 4194304 112 0 0 0 69 0 0 0 24 0 1 0 286371148 647168 106 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134565975 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27152/statm: 158 106 73 118 0 37 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2072

[startup+1.50155 s]
/proc/loadavg: 0.91 0.95 0.97 2/72 27153
/proc/meminfo: memFree=1709776/2055920 swapFree=4183264/4192956
[pid=27151] ppid=27149 vsize=1440 CPUtime=0
/proc/27151/stat : 27151 (SATzilla2007_C) S 27149 27151 26821 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286371148 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27151/statm: 360 110 95 260 0 84 0
[pid=27152] ppid=27151 vsize=632 CPUtime=1.49
/proc/27152/stat : 27152 (march_dl) R 27151 27151 26821 0 -1 4194304 113 0 0 0 149 0 0 0 25 0 1 0 286371148 647168 107 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134532964 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27152/statm: 158 107 73 118 0 37 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2072

[startup+3.1017 s]
/proc/loadavg: 0.92 0.95 0.97 2/72 27153
/proc/meminfo: memFree=1709584/2055920 swapFree=4183264/4192956
[pid=27151] ppid=27149 vsize=1440 CPUtime=0
/proc/27151/stat : 27151 (SATzilla2007_C) S 27149 27151 26821 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 286371148 1474560 110 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27151/statm: 360 110 95 260 0 84 0
[pid=27152] ppid=27151 vsize=632 CPUtime=3.09
/proc/27152/stat : 27152 (march_dl) R 27151 27151 26821 0 -1 4194304 114 0 0 0 309 0 0 0 25 0 1 0 286371148 647168 108 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134551296 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27152/statm: 158 108 73 118 0 37 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2072

[startup+6.30201 s]
/proc/loadavg: 0.92 0.95 0.97 2/72 27156
/proc/meminfo: memFree=1709264/2055920 swapFree=4183264/4192956
[pid=27151] ppid=27149 vsize=1440 CPUtime=4.99
/proc/27151/stat : 27151 (SATzilla2007_C) S 27149 27151 26821 0 -1 4194304 135 115 0 0 0 0 499 0 17 0 1 0 286371148 1474560 111 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27151/statm: 360 111 96 260 0 84 0
[pid=27156] ppid=27151 vsize=6188 CPUtime=1.28
/proc/27156/stat : 27156 (ubcsat2006) R 27151 27151 26821 0 -1 4194304 235 0 0 0 88 40 0 0 25 0 1 0 286371648 6336512 218 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27156/statm: 1547 218 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7016 s]
/proc/loadavg: 0.93 0.96 0.97 2/72 27163
/proc/meminfo: memFree=1709264/2055920 swapFree=4183264/4192956
[pid=27151] ppid=27149 vsize=1556 CPUtime=10.7
/proc/27151/stat : 27151 (SATzilla2007_C) S 27149 27151 26821 0 -1 4194304 520 356 0 0 226 49 700 95 25 0 1 0 286371148 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27151/statm: 389 226 157 260 0 113 0
[pid=27161] ppid=27151 vsize=1680 CPUtime=1.94
/proc/27161/stat : 27161 (minisat20) R 27151 27151 26821 0 -1 4194304 93 0 0 0 194 0 0 0 25 0 1 0 286372223 1720320 87 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27161/statm: 420 87 58 118 0 298 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 3236

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.97 2/66 27183
/proc/meminfo: memFree=1710272/2055920 swapFree=4183264/4192956
[pid=27151] ppid=27149 vsize=1556 CPUtime=10.7
/proc/27151/stat : 27151 (SATzilla2007_C) S 27149 27151 26821 0 -1 4194304 520 356 0 0 226 49 700 95 25 0 1 0 286371148 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27151/statm: 389 226 157 260 0 113 0
[pid=27161] ppid=27151 vsize=1680 CPUtime=14.73
/proc/27161/stat : 27161 (minisat20) R 27151 27151 26821 0 -1 4194304 105 0 0 0 1473 0 0 0 25 0 1 0 286372223 1720320 99 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525370 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27161/statm: 420 99 58 118 0 298 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 3236

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.97 2/66 27183
/proc/meminfo: memFree=1710336/2055920 swapFree=4183264/4192956
[pid=27151] ppid=27149 vsize=1556 CPUtime=10.7
/proc/27151/stat : 27151 (SATzilla2007_C) S 27149 27151 26821 0 -1 4194304 520 356 0 0 226 49 700 95 25 0 1 0 286371148 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27151/statm: 389 226 157 260 0 113 0
[pid=27161] ppid=27151 vsize=1812 CPUtime=40.32
/proc/27161/stat : 27161 (minisat20) R 27151 27151 26821 0 -1 4194304 115 0 0 0 4032 0 0 0 25 0 1 0 286372223 1855488 109 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525443 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27161/statm: 453 109 58 118 0 331 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 3368

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

[startup+51.2013 s]
/proc/loadavg: 0.96 0.96 0.97 2/66 27183
/proc/meminfo: memFree=1710336/2055920 swapFree=4183264/4192956
[pid=27151] ppid=27149 vsize=1556 CPUtime=10.7
/proc/27151/stat : 27151 (SATzilla2007_C) S 27149 27151 26821 0 -1 4194304 520 356 0 0 226 49 700 95 25 0 1 0 286371148 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27151/statm: 389 226 157 260 0 113 0
[pid=27161] ppid=27151 vsize=1812 CPUtime=40.42
/proc/27161/stat : 27161 (minisat20) R 27151 27151 26821 0 -1 4194304 115 0 0 0 4042 0 0 0 25 0 1 0 286372223 1855488 109 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134527615 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27161/statm: 453 109 58 118 0 331 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 3368

[startup+64.0015 s]
/proc/loadavg: 0.97 0.96 0.97 2/66 27183
/proc/meminfo: memFree=1710336/2055920 swapFree=4183264/4192956
[pid=27151] ppid=27149 vsize=1556 CPUtime=10.7
/proc/27151/stat : 27151 (SATzilla2007_C) S 27149 27151 26821 0 -1 4194304 520 356 0 0 226 49 700 95 25 0 1 0 286371148 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27151/statm: 389 226 157 260 0 113 0
[pid=27161] ppid=27151 vsize=1812 CPUtime=53.21
/proc/27161/stat : 27161 (minisat20) R 27151 27151 26821 0 -1 4194304 119 0 0 0 5321 0 0 0 25 0 1 0 286372223 1855488 113 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525190 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27161/statm: 453 113 58 118 0 331 0
Current children cumulated CPU time (s) 63.91
Current children cumulated vsize (KiB) 3368

[startup+70.4011 s]
/proc/loadavg: 0.97 0.96 0.97 2/66 27183
/proc/meminfo: memFree=1710336/2055920 swapFree=4183264/4192956
[pid=27151] ppid=27149 vsize=1556 CPUtime=10.7
/proc/27151/stat : 27151 (SATzilla2007_C) S 27149 27151 26821 0 -1 4194304 520 356 0 0 226 49 700 95 25 0 1 0 286371148 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27151/statm: 389 226 157 260 0 113 0
[pid=27161] ppid=27151 vsize=1812 CPUtime=59.62
/proc/27161/stat : 27161 (minisat20) R 27151 27151 26821 0 -1 4194304 121 0 0 0 5962 0 0 0 25 0 1 0 286372223 1855488 115 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525653 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27161/statm: 453 115 58 118 0 331 0
Current children cumulated CPU time (s) 70.32
Current children cumulated vsize (KiB) 3368

[startup+72.0013 s]
/proc/loadavg: 0.97 0.96 0.97 2/66 27183
/proc/meminfo: memFree=1710336/2055920 swapFree=4183264/4192956
[pid=27151] ppid=27149 vsize=1556 CPUtime=10.7
/proc/27151/stat : 27151 (SATzilla2007_C) S 27149 27151 26821 0 -1 4194304 520 356 0 0 226 49 700 95 25 0 1 0 286371148 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27151/statm: 389 226 157 260 0 113 0
[pid=27161] ppid=27151 vsize=1812 CPUtime=61.21
/proc/27161/stat : 27161 (minisat20) R 27151 27151 26821 0 -1 4194304 121 0 0 0 6121 0 0 0 25 0 1 0 286372223 1855488 115 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134529982 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27161/statm: 453 115 58 118 0 331 0
Current children cumulated CPU time (s) 71.91
Current children cumulated vsize (KiB) 3368

[startup+72.8014 s]
/proc/loadavg: 0.97 0.96 0.97 2/66 27183
/proc/meminfo: memFree=1710336/2055920 swapFree=4183264/4192956
[pid=27151] ppid=27149 vsize=1556 CPUtime=10.7
/proc/27151/stat : 27151 (SATzilla2007_C) S 27149 27151 26821 0 -1 4194304 520 356 0 0 226 49 700 95 25 0 1 0 286371148 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27151/statm: 389 226 157 260 0 113 0
[pid=27161] ppid=27151 vsize=1812 CPUtime=62.01
/proc/27161/stat : 27161 (minisat20) R 27151 27151 26821 0 -1 4194304 121 0 0 0 6201 0 0 0 25 0 1 0 286372223 1855488 115 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525964 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27161/statm: 453 115 58 118 0 331 0
Current children cumulated CPU time (s) 72.71
Current children cumulated vsize (KiB) 3368

[startup+73.6014 s]
/proc/loadavg: 0.97 0.96 0.97 2/66 27183
/proc/meminfo: memFree=1710336/2055920 swapFree=4183264/4192956
[pid=27151] ppid=27149 vsize=1556 CPUtime=10.7
/proc/27151/stat : 27151 (SATzilla2007_C) S 27149 27151 26821 0 -1 4194304 520 356 0 0 226 49 700 95 25 0 1 0 286371148 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27151/statm: 389 226 157 260 0 113 0
[pid=27161] ppid=27151 vsize=1812 CPUtime=62.81
/proc/27161/stat : 27161 (minisat20) R 27151 27151 26821 0 -1 4194304 121 0 0 0 6281 0 0 0 25 0 1 0 286372223 1855488 115 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525788 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27161/statm: 453 115 58 118 0 331 0
Current children cumulated CPU time (s) 73.51
Current children cumulated vsize (KiB) 3368

[startup+74.0015 s]
/proc/loadavg: 0.97 0.96 0.97 2/66 27183
/proc/meminfo: memFree=1710336/2055920 swapFree=4183264/4192956
[pid=27151] ppid=27149 vsize=1556 CPUtime=10.7
/proc/27151/stat : 27151 (SATzilla2007_C) S 27149 27151 26821 0 -1 4194304 520 356 0 0 226 49 700 95 25 0 1 0 286371148 1593344 226 18446744073709551615 134512640 135579813 4294956624 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27151/statm: 389 226 157 260 0 113 0
[pid=27161] ppid=27151 vsize=1812 CPUtime=63.21
/proc/27161/stat : 27161 (minisat20) R 27151 27151 26821 0 -1 4194304 121 0 0 0 6321 0 0 0 25 0 1 0 286372223 1855488 115 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134533654 0 0 8392704 3 0 0 0 17 1 0 0
/proc/27161/statm: 453 115 58 118 0 331 0
Current children cumulated CPU time (s) 73.91
Current children cumulated vsize (KiB) 3368

Child status: 20
Real time (s): 74.0197
CPU time (s): 73.9658
CPU user time (s): 72.506
CPU system time (s): 1.45978
CPU usage (%): 99.9271
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 72.506
system time used= 1.45978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1014
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 176

runsolver used 0.06099 second user time and 0.167974 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Feb 28 12:02:22 UTC 2007

IDJOB= 316090
IDBENCH= 20432
IDSOLVER= 135
FILE ID= node61/316090-1172664142

PBS_JOBID= 3981219

Free space on /tmp= 66515 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s77-100.cnf
COMMAND LINE= /tmp/evaluation/316090-1172664142/SATzilla2007_C /tmp/evaluation/316090-1172664142/instance-316090-1172664142.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-316090-1172664142 -o ROOT/results/node61/solver-316090-1172664142 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316090-1172664142/SATzilla2007_C /tmp/evaluation/316090-1172664142/instance-316090-1172664142.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  124e32713f66a3b30ead344822177706

RANDOM SEED= 22325692

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1710520 kB
Buffers:          9580 kB
Cached:         285132 kB
SwapCached:       3468 kB
Active:          40124 kB
Inactive:       264716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710520 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            8400 kB
Writeback:           0 kB
Mapped:          16576 kB
Slab:            26340 kB
Committed_AS:   813164 kB
PageTables:       1612 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= 66515 MiB

End job on node61 on Wed Feb 28 12:03:36 UTC 2007