Trace number 455816

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 407.495 407.664

General information on the benchmark

Nameindustrial/palacios/uts/
uts-l06-ipc5-h28-unknown.cnf
MD5SUMccc94758bbd09de3056ff3a062ddfd45
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark23.3085
Satisfiable
(Un)Satisfiability was proved
Number of variables113583
Number of clauses649270
Sum of the clauses size1721996
Maximum clause length591
Minimum clause length1
Number of clauses of size 1276
Number of clauses of size 2537293
Number of clauses of size 3107101
Number of clauses of size 4980
Number of clauses of size 5101
Number of clauses of size over 53519

Solver Data (download as text)

167.60/167.73	c run March_dl for 5 seconds ... 
167.60/167.73	c Bin: Executing march_dl
167.60/167.73	c child exit by a signal
167.60/167.73	c march_dl returned code 137.
167.60/167.73	c run saps (UBCSAT implementation) for 2 seconds ... 
167.60/167.73	c Bin: Executing ubcsat2006
167.60/167.73	c child exited successfully
167.60/167.73	c ubcsat2006 returned code 0.
167.60/167.73	c satzilla computing base features
167.60/167.73	c satzilla doing unit-prop probe
167.60/167.73	c satzilla doing local search probe
167.60/167.73	c satzilla doing lobjois search-space size estimate
167.60/167.73	c satzilla's ranking:
167.60/167.73	c 1) minisat20+P: -33.397942
167.60/167.73	c 2) minisat20: 3.109269
167.60/167.73	c 3) vallst+P: 3.529614
167.60/167.73	c 4) march_dl+P: 6.816425
167.60/167.73	c 5) march_dl: 14.380580
167.60/167.73	c 6) zchaff_rand+P: 79.812017
167.60/167.73	c 7) kcnfs+P: 999.000000
167.60/167.73	c 8) kcnfs: 999.000000
167.60/167.73	c 9) vallst: 999.000000
167.60/167.73	c 10) zchaff_rand: 999.000000
167.60/167.73	c satzilla running minisat20 with preprocessing ... 
229.08/229.23	This is MiniSat 2.0 beta
229.08/229.23	WARNING: for repeatability, setting FPU to use double precision
229.08/229.23	============================[ Problem Statistics ]=============================
229.08/229.23	|                                                                             |
229.08/229.23	|  Number of variables:  115898                                               |
229.08/229.23	|  Number of clauses:    649270                                               |
229.11/229.62	|  Parsing time:         0.35         s                                       |
229.11/229.64	============================[ Search Statistics ]==============================
229.11/229.64	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
229.11/229.64	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
229.11/229.64	===============================================================================
229.11/229.64	|         0 |  115864   648970  1721660 |   216323        0    nan |  0.000 % |
229.68/229.80	|       100 |  115864   648970  1721660 |   237955      100     12 |  0.029 % |
230.07/230.21	|       252 |  115864   648970  1721660 |   261751      252     20 |  0.029 % |
230.37/230.55	|       477 |  115864   648970  1721660 |   287926      477     37 |  0.029 % |
231.07/231.24	|       817 |  115864   648970  1721660 |   316718      817     32 |  0.029 % |
231.57/231.72	|      1323 |  115864   648970  1721660 |   348390     1323     36 |  0.029 % |
234.47/234.60	|      2082 |  115864   648970  1721660 |   383229     2082     37 |  0.029 % |
236.67/236.86	|      3221 |  115864   648970  1721660 |   421552     3221     36 |  0.029 % |
239.27/239.41	|      4929 |  115864   648970  1721660 |   463708     4929     32 |  0.029 % |
250.67/250.86	|      7491 |  115864   648970  1721660 |   510079     7491     51 |  0.029 % |
261.46/261.63	|     11337 |  115799   648465  1720500 |   561087    11323     45 |  0.085 % |
279.45/279.63	|     17103 |  115799   648465  1720500 |   617195    17089     40 |  0.085 % |
300.15/300.30	|     25753 |  115799   648465  1720500 |   678915    25739     39 |  0.085 % |
324.14/324.32	|     38728 |  115734   647965  1719382 |   746806    38685     34 |  0.142 % |
358.33/358.54	|     58190 |  115710   647750  1718879 |   821487    58141     31 |  0.162 % |
407.41/407.63	===============================================================================
407.41/407.63	restarts              : 15
407.41/407.63	conflicts             : 81625          (458 /sec)
407.41/407.63	decisions             : 147618         (1.88 % random) (828 /sec)
407.41/407.63	propagations          : 339917976      (1907145 /sec)
407.41/407.63	conflict literals     : 2278918        (32.79 % deleted)
407.41/407.63	Memory used           : 47.47 MB
407.41/407.63	CPU time              : 178.234 s
407.41/407.63	
407.41/407.64	c Preprocessing...
407.41/407.64	c Inital problem has 115898 variables, 111977 nary clauses (537293 binary clauses).
407.41/407.64	c Num non-binary clauses 111701, Average non-binary clause length 5.793
407.41/407.64	c preprocessor timed out at 60.370000 sec
407.41/407.64	c Bin: Executing minisat20
407.41/407.64	c child exited successfully
407.41/407.64	c minisat20 returned code 20.
407.41/407.64	s UNSATISFIABLE
407.41/407.64	c SATZILLA_TIME=407.520000

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/node20/watcher-455816-1178585448 -o ROOT/results/node20/solver-455816-1178585448 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455816-1178585448/SATzilla2007_C /tmp/evaluation/455816-1178585448/instance-455816-1178585448.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 1.01 0.99 0.99 3/77 17397
/proc/meminfo: memFree=1837880/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=1440 CPUtime=0
/proc/17397/stat : 17397 (SATzilla2007_C) R 17395 17397 17168 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 306462240 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/17397/statm: 360 110 95 260 0 84 0
[pid=17398] ppid=17397 vsize=7988 CPUtime=0
/proc/17398/stat : 17398 (march_dl) R 17397 17397 17168 0 -1 4194304 737 0 0 0 0 0 0 0 18 0 1 0 306462240 8179712 732 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549599 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17398/statm: 1997 734 49 118 0 1876 0

[startup+0.058313 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 17397
/proc/meminfo: memFree=1837880/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=1440 CPUtime=0
/proc/17397/stat : 17397 (SATzilla2007_C) S 17395 17397 17168 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 306462240 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17397/statm: 360 110 95 260 0 84 0
[pid=17398] ppid=17397 vsize=13312 CPUtime=0.05
/proc/17398/stat : 17398 (march_dl) R 17397 17397 17168 0 -1 4194304 2536 0 0 0 4 1 0 0 19 0 1 0 306462240 13631488 2531 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17398/statm: 3328 2531 50 118 0 3207 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14752

[startup+0.10132 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 17397
/proc/meminfo: memFree=1837880/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=1440 CPUtime=0
/proc/17397/stat : 17397 (SATzilla2007_C) S 17395 17397 17168 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 306462240 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17397/statm: 360 110 95 260 0 84 0
[pid=17398] ppid=17397 vsize=13972 CPUtime=0.09
/proc/17398/stat : 17398 (march_dl) R 17397 17397 17168 0 -1 4194304 2708 0 0 0 8 1 0 0 19 0 1 0 306462240 14307328 2703 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17398/statm: 3493 2703 50 118 0 3372 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15412

[startup+0.30136 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 17397
/proc/meminfo: memFree=1837880/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=1440 CPUtime=0
/proc/17397/stat : 17397 (SATzilla2007_C) S 17395 17397 17168 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 306462240 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17397/statm: 360 110 95 260 0 84 0
[pid=17398] ppid=17397 vsize=16480 CPUtime=0.29
/proc/17398/stat : 17398 (march_dl) R 17397 17397 17168 0 -1 4194304 3480 0 0 0 28 1 0 0 21 0 1 0 306462240 16875520 3475 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17398/statm: 4120 3475 50 118 0 3999 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17920

[startup+0.701441 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 17397
/proc/meminfo: memFree=1837880/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=1440 CPUtime=0
/proc/17397/stat : 17397 (SATzilla2007_C) S 17395 17397 17168 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 306462240 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17397/statm: 360 110 95 260 0 84 0
[pid=17398] ppid=17397 vsize=21496 CPUtime=0.69
/proc/17398/stat : 17398 (march_dl) R 17397 17397 17168 0 -1 4194304 5006 0 0 0 66 3 0 0 25 0 1 0 306462240 22011904 5001 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17398/statm: 5374 5001 50 118 0 5253 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22936

[startup+1.5016 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 17399
/proc/meminfo: memFree=1806824/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=1440 CPUtime=0
/proc/17397/stat : 17397 (SATzilla2007_C) S 17395 17397 17168 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 306462240 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17397/statm: 360 110 95 260 0 84 0
[pid=17398] ppid=17397 vsize=48012 CPUtime=1.49
/proc/17398/stat : 17398 (march_dl) R 17397 17397 17168 0 -1 4194304 10479 0 0 0 145 4 0 0 25 0 1 0 306462240 49164288 9379 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134617312 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17398/statm: 12003 9379 53 118 0 11882 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49452

[startup+3.10192 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 17399
/proc/meminfo: memFree=1785896/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=1440 CPUtime=0
/proc/17397/stat : 17397 (SATzilla2007_C) S 17395 17397 17168 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 306462240 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17397/statm: 360 110 95 260 0 84 0
[pid=17398] ppid=17397 vsize=48044 CPUtime=3.09
/proc/17398/stat : 17398 (march_dl) R 17397 17397 17168 0 -1 4194304 19883 0 0 0 300 9 0 0 25 0 1 0 306462240 49197056 9411 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544603 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17398/statm: 12011 9411 55 118 0 11890 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49484

[startup+6.30157 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 17400
/proc/meminfo: memFree=1832040/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=1440 CPUtime=5
/proc/17397/stat : 17397 (SATzilla2007_C) S 17395 17397 17168 0 -1 4194304 134 43036 0 0 0 0 479 21 16 0 1 0 306462240 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17397/statm: 360 111 96 260 0 84 0
[pid=17400] ppid=17397 vsize=54892 CPUtime=1.28
/proc/17400/stat : 17400 (ubcsat2006) R 17397 17397 17168 0 -1 4194304 9733 0 0 0 123 5 0 0 25 0 1 0 306462741 56209408 9716 18446744073709551615 134512640 134777720 4294956528 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17400/statm: 13723 9716 156 64 0 13304 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 56332

[startup+12.7019 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17400
/proc/meminfo: memFree=1780912/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=60676 CPUtime=12.66
/proc/17397/stat : 17397 (SATzilla2007_C) R 17395 17397 17168 0 -1 4194304 14325 52780 0 0 466 7 766 27 25 0 1 0 306462240 62132224 14295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/17397/statm: 15169 14295 121 260 0 14893 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 60676

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17400
/proc/meminfo: memFree=1780528/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=60676 CPUtime=25.46
/proc/17397/stat : 17397 (SATzilla2007_C) R 17395 17397 17168 0 -1 4194304 14460 52780 0 0 1744 9 766 27 25 0 1 0 306462240 62132224 14430 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/17397/statm: 15169 14430 121 260 0 14893 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 60676

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17400
/proc/meminfo: memFree=1779376/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=60676 CPUtime=51.05
/proc/17397/stat : 17397 (SATzilla2007_C) R 17395 17397 17168 0 -1 4194304 14728 52780 0 0 4299 13 766 27 25 0 1 0 306462240 62132224 14698 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/17397/statm: 15169 14698 121 260 0 14893 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 60676

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17400
/proc/meminfo: memFree=1801584/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=37772 CPUtime=102.23
/proc/17397/stat : 17397 (SATzilla2007_C) R 17395 17397 17168 0 -1 4194304 35995 52780 0 0 9402 28 766 27 25 0 1 0 306462240 38678528 9136 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134541670 0 0 4096 0 0 0 0 17 1 0 0
/proc/17397/statm: 9443 9136 124 260 0 9167 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 37772

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17400
/proc/meminfo: memFree=1801584/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=37772 CPUtime=162.21
/proc/17397/stat : 17397 (SATzilla2007_C) R 17395 17397 17168 0 -1 4194304 64662 52780 0 0 15374 54 766 27 25 0 1 0 306462240 38678528 9136 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134544123 0 0 4096 0 0 0 0 17 1 0 0
/proc/17397/statm: 9443 9136 124 260 0 9167 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 37772

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17400
/proc/meminfo: memFree=1702384/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=214220 CPUtime=222.19
/proc/17397/stat : 17397 (SATzilla2007_C) R 17395 17397 17168 0 -1 4194304 107520 52780 0 0 21349 77 766 27 25 0 1 0 306462240 219361280 33906 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134598490 0 0 4096 0 0 0 0 17 1 0 0
/proc/17397/statm: 53555 33906 163 260 0 53279 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 214220

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 17401
/proc/meminfo: memFree=1663464/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=216284 CPUtime=229.11
/proc/17397/stat : 17397 (SATzilla2007_C) S 17395 17397 17168 0 -1 4194304 107830 52780 0 0 22040 78 766 27 25 0 1 0 306462240 221474816 34198 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17397/statm: 54071 34198 163 260 0 53795 0
[pid=17401] ppid=17397 vsize=40068 CPUtime=53.04
/proc/17401/stat : 17401 (minisat20) R 17397 17397 17168 0 -1 4194304 9504 0 0 0 5298 6 0 0 25 0 1 0 306485162 41029632 9498 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17401/statm: 10017 9498 59 118 0 9895 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 256352

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 17401
/proc/meminfo: memFree=1658920/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=216284 CPUtime=229.11
/proc/17397/stat : 17397 (SATzilla2007_C) S 17395 17397 17168 0 -1 4194304 107830 52780 0 0 22040 78 766 27 25 0 1 0 306462240 221474816 34198 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17397/statm: 54071 34198 163 260 0 53795 0
[pid=17401] ppid=17397 vsize=44604 CPUtime=113.02
/proc/17401/stat : 17401 (minisat20) R 17397 17397 17168 0 -1 4194304 10630 0 0 0 11294 8 0 0 25 0 1 0 306485162 45674496 10624 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17401/statm: 11151 10624 59 118 0 11029 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 260888

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 17401
/proc/meminfo: memFree=1655144/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=216284 CPUtime=229.11
/proc/17397/stat : 17397 (SATzilla2007_C) S 17395 17397 17168 0 -1 4194304 107830 52780 0 0 22040 78 766 27 25 0 1 0 306462240 221474816 34198 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17397/statm: 54071 34198 163 260 0 53795 0
[pid=17401] ppid=17397 vsize=48604 CPUtime=173
/proc/17401/stat : 17401 (minisat20) R 17397 17397 17168 0 -1 4194304 11559 0 0 0 17290 10 0 0 25 0 1 0 306485162 49770496 11553 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17401/statm: 12151 11553 59 118 0 12029 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 264888

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

[startup+403.102 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 17401
/proc/meminfo: memFree=1655144/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=216284 CPUtime=229.11
/proc/17397/stat : 17397 (SATzilla2007_C) S 17395 17397 17168 0 -1 4194304 107830 52780 0 0 22040 78 766 27 25 0 1 0 306462240 221474816 34198 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17397/statm: 54071 34198 163 260 0 53795 0
[pid=17401] ppid=17397 vsize=48604 CPUtime=173.8
/proc/17401/stat : 17401 (minisat20) R 17397 17397 17168 0 -1 4194304 11559 0 0 0 17370 10 0 0 25 0 1 0 306485162 49770496 11553 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17401/statm: 12151 11553 59 118 0 12029 0
Current children cumulated CPU time (s) 402.91
Current children cumulated vsize (KiB) 264888

[startup+404.702 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 17401
/proc/meminfo: memFree=1655144/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=216284 CPUtime=229.11
/proc/17397/stat : 17397 (SATzilla2007_C) S 17395 17397 17168 0 -1 4194304 107830 52780 0 0 22040 78 766 27 25 0 1 0 306462240 221474816 34198 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17397/statm: 54071 34198 163 260 0 53795 0
[pid=17401] ppid=17397 vsize=48604 CPUtime=175.4
/proc/17401/stat : 17401 (minisat20) R 17397 17397 17168 0 -1 4194304 11559 0 0 0 17530 10 0 0 25 0 1 0 306485162 49770496 11553 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525767 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17401/statm: 12151 11553 59 118 0 12029 0
Current children cumulated CPU time (s) 404.51
Current children cumulated vsize (KiB) 264888

[startup+406.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 17401
/proc/meminfo: memFree=1655144/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=216284 CPUtime=229.11
/proc/17397/stat : 17397 (SATzilla2007_C) S 17395 17397 17168 0 -1 4194304 107830 52780 0 0 22040 78 766 27 25 0 1 0 306462240 221474816 34198 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17397/statm: 54071 34198 163 260 0 53795 0
[pid=17401] ppid=17397 vsize=48604 CPUtime=177
/proc/17401/stat : 17401 (minisat20) R 17397 17397 17168 0 -1 4194304 11564 0 0 0 17690 10 0 0 25 0 1 0 306485162 49770496 11558 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17401/statm: 12151 11558 59 118 0 12029 0
Current children cumulated CPU time (s) 406.11
Current children cumulated vsize (KiB) 264888

[startup+407.101 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 17401
/proc/meminfo: memFree=1655080/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=216284 CPUtime=229.11
/proc/17397/stat : 17397 (SATzilla2007_C) S 17395 17397 17168 0 -1 4194304 107830 52780 0 0 22040 78 766 27 25 0 1 0 306462240 221474816 34198 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17397/statm: 54071 34198 163 260 0 53795 0
[pid=17401] ppid=17397 vsize=48604 CPUtime=177.8
/proc/17401/stat : 17401 (minisat20) R 17397 17397 17168 0 -1 4194304 11569 0 0 0 17770 10 0 0 25 0 1 0 306485162 49770496 11563 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17401/statm: 12151 11563 59 118 0 12029 0
Current children cumulated CPU time (s) 406.91
Current children cumulated vsize (KiB) 264888

[startup+407.501 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 17401
/proc/meminfo: memFree=1655080/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=216284 CPUtime=229.11
/proc/17397/stat : 17397 (SATzilla2007_C) S 17395 17397 17168 0 -1 4194304 107830 52780 0 0 22040 78 766 27 25 0 1 0 306462240 221474816 34198 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17397/statm: 54071 34198 163 260 0 53795 0
[pid=17401] ppid=17397 vsize=48604 CPUtime=178.2
/proc/17401/stat : 17401 (minisat20) R 17397 17397 17168 0 -1 4194304 11569 0 0 0 17810 10 0 0 25 0 1 0 306485162 49770496 11563 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17401/statm: 12151 11563 59 118 0 12029 0
Current children cumulated CPU time (s) 407.31
Current children cumulated vsize (KiB) 264888

[startup+407.601 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 17401
/proc/meminfo: memFree=1655080/2055920 swapFree=4154856/4192956
[pid=17397] ppid=17395 vsize=216284 CPUtime=229.11
/proc/17397/stat : 17397 (SATzilla2007_C) S 17395 17397 17168 0 -1 4194304 107830 52780 0 0 22040 78 766 27 25 0 1 0 306462240 221474816 34198 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/17397/statm: 54071 34198 163 260 0 53795 0
[pid=17401] ppid=17397 vsize=48604 CPUtime=178.3
/proc/17401/stat : 17401 (minisat20) R 17397 17397 17168 0 -1 4194304 11569 0 0 0 17820 10 0 0 25 0 1 0 306485162 49770496 11563 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/17401/statm: 12151 11563 59 118 0 12029 0
Current children cumulated CPU time (s) 407.41
Current children cumulated vsize (KiB) 264888

Child status: 20
Real time (s): 407.664
CPU time (s): 407.495
CPU user time (s): 406.299
CPU system time (s): 1.19582
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 264888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 406.299
system time used= 1.19582
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172197
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= 28
involuntary context switches= 8353

runsolver used 0.347947 second user time and 0.986849 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue May  8 00:50:49 UTC 2007

IDJOB= 455816
IDBENCH= 20421
IDSOLVER= 179
FILE ID= node20/455816-1178585448

PBS_JOBID= 5217725

Free space on /tmp= 66545 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/uts/uts-l06-ipc5-h28-unknown.cnf
COMMAND LINE= /tmp/evaluation/455816-1178585448/SATzilla2007_C /tmp/evaluation/455816-1178585448/instance-455816-1178585448.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-455816-1178585448 -o ROOT/results/node20/solver-455816-1178585448 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455816-1178585448/SATzilla2007_C /tmp/evaluation/455816-1178585448/instance-455816-1178585448.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ccc94758bbd09de3056ff3a062ddfd45

RANDOM SEED= 79013856

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1838352 kB
Buffers:         23188 kB
Cached:         108348 kB
SwapCached:      16228 kB
Active:          63152 kB
Inactive:        91044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838352 kB
SwapTotal:     4192956 kB
SwapFree:      4154856 kB
Dirty:           20024 kB
Writeback:           0 kB
Mapped:          29672 kB
Slab:            48992 kB
Committed_AS:  6720324 kB
PageTables:       1744 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= 66545 MiB

End job on node20 on Tue May  8 00:57:37 UTC 2007