Trace number 1721009

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
SATzilla2009_R 2009-03-22UNSAT 600.498 600.818

General information on the benchmark

Namegoldb-heqc-alu4mul.cnf
MD5SUM2d68b23bdbf6e7e2868e82c4f24dffc3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark117.624
Satisfiable
(Un)Satisfiability was proved
Number of variables4736
Number of clauses30465
Sum of the clauses size103040
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 27024
Number of clauses of size 314112
Number of clauses of size 40
Number of clauses of size 59328
Number of clauses of size over 51

Solver Data

68.90/69.02	c SATzilla is building models for class 1
68.90/69.02	c run presolver SATenstein for 30 seconds ... 
68.90/69.02	c Bin: Executing SATenstein
68.90/69.02	c spawning binary file with 30 seconds ...
68.90/69.02	c child exit by a signal
68.90/69.02	c SATenstein returned code 137.
68.90/69.02	c run presolver mxc-sr08 for 30 seconds ... 
68.90/69.02	c Bin: Executing mxc-sr08
68.90/69.02	c spawning binary file with 30 seconds ...
68.90/69.02	c child exit by a signal
68.90/69.02	c mxc-sr08 returned code 137.
68.90/69.02	c Orignal number of varibales is 4736, number of clauses is 30465 
68.90/69.02	c predicted feature computation time is 8.902451 
68.90/69.02	c Bin: Executing satelite
68.90/69.02	c spawning binary file with 240 seconds ...
68.90/69.02	c child exited successfully
68.90/69.02	c satzilla computing base features
68.90/69.02	c Number of variabe is: 4709, Number of clause is : 30392 
68.90/69.02	c Initializing...
68.90/69.02	c satzilla compute diameter ...
68.90/69.02	c start diameter features ...
68.90/69.02	c satzilla doing clause learning
68.90/69.02	c start clause learning features ...
68.90/69.02	c Bin: Executing zchaff07
68.90/69.02	c spawning binary file with 2 seconds ...
68.90/69.02	c child exit by a signal
68.90/69.02	c satzilla doing survey propogation probe
68.90/69.02	c do survay propogation for 2 second ...
68.90/69.02	c satzilla doing local search probe
68.90/69.02	c satzilla doing lobjois search-space size estimate
68.90/69.02	c features are:4736 30465 4709 30392 0.0057337 0.00240195 0.154942 0.499228 0.731163 1.2715 0.000719529 0.346267 0.000424719 0.00403483 1.06169 0.230324 0.692682 0.000719529 3.61017 0.000329034 0.108121 1.93925 0.154575 0.0711766 0 0.666667 2.04289 0.000179742 3.32856 3.29034e-05 0.0267176 1.5346 0.256581 0.000394142 2.24825 0.00019742 0.0366215 8.62619 0.114162 6 11 1.38489 783.333 0.0938932 697 916 916 697 825 720 797 24.004 0.188507 18.3292 31.7879 31.7879 18.3292 26.9915 19.4529 24.099 0.608799 0.319247 1.11919e-11 0.951563 0.792474 0.337017 0.738296 0.483006 0.691314 0.048927 0.619807 -1.11022e-16 0.300595 0.0968356 0.0161975 0.0608574 0.0301847 0.0442316 451 1.54401 1222.45 0.332478 1338 1303 1377 1.05066 1.22736 1.09074 0.633463 0.188959 0.80581 
68.90/69.02	c satzilla's ranking:
68.90/69.02	c 1) picosat846: 22.794493
68.90/69.02	c 2) march_dl2004: 20.063299
68.90/69.02	c 3) adaptg2wsat0: 0.289598
68.90/69.02	c 4) SATenstein: -1.136240
68.90/69.02	c 5) gnovelty+: -1.311461
68.90/69.02	c 6) adaptg2wsat+: -1.324973
68.90/69.02	c 7) kcnfs04SAT07: -34.802947
68.90/69.02	c 8) mxc-sr08: -10000.000000
68.90/69.02	c 9) tts-4-0: -10000.000000
68.90/69.02	c 10) zchaff_rand: -10000.000000
68.90/69.02	c 11) vallst: -10000.000000
68.90/69.02	c 12) minisat20: -10000.000000
68.90/69.02	c 13) minisat20SAT07: -10000.000000
68.90/69.02	c satzilla running picosat846 ... 
600.45/600.81	c Bin: Executing picosat846
600.45/600.81	c spawning binary file with 1131 seconds ...
600.45/600.81	c child exited successfully
600.45/600.81	c picosat846 returned code 20.
600.45/600.81	s UNSATISFIABLE
600.45/600.81	c SATZILLA_TIME=600.570000

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-1721009-1240661941/watcher-1721009-1240661941 -o /tmp/evaluation-result-1721009-1240661941/solver-1721009-1240661941 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1721009-1240661941.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 0.97 0.97 3/64 3963
/proc/meminfo: memFree=1750280/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=2056 CPUtime=0
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 94220991 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 514 112 96 399 0 111 0
[pid=3964] ppid=3963 vsize=6368 CPUtime=0
/proc/3964/stat : 3964 (SATenstein) D 3963 3963 3507 0 -1 4194304 244 0 0 0 0 0 0 0 19 0 1 0 94220991 6520832 225 1992294400 134512640 134854740 4294955360 18446744073709551615 2173255 0 0 8392704 0 18446744071563479169 0 0 17 0 0 0
/proc/3964/statm: 1592 225 123 83 0 1153 0

[startup+0.013421 s]
/proc/loadavg: 1.00 0.97 0.97 3/64 3963
/proc/meminfo: memFree=1750280/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=2056 CPUtime=0
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 94220991 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 514 112 96 399 0 111 0
[pid=3964] ppid=3963 vsize=6368 CPUtime=0
/proc/3964/stat : 3964 (SATenstein) D 3963 3963 3507 0 -1 4194304 244 0 0 0 0 0 0 0 19 0 1 0 94220991 6520832 225 1992294400 134512640 134854740 4294955360 18446744073709551615 2173255 0 0 8392704 0 18446744071563479169 0 0 17 0 0 0
/proc/3964/statm: 1592 225 123 83 0 1153 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8424

[startup+0.10144 s]
/proc/loadavg: 1.00 0.97 0.97 3/64 3963
/proc/meminfo: memFree=1750280/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=2056 CPUtime=0
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 94220991 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 514 112 96 399 0 111 0
[pid=3964] ppid=3963 vsize=11268 CPUtime=0.06
/proc/3964/stat : 3964 (SATenstein) R 3963 3963 3507 0 -1 4194304 818 0 3 0 6 0 0 0 18 0 1 0 94220991 11538432 801 1992294400 134512640 134854740 4294955360 18446744073709551615 134772476 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3964/statm: 2817 801 153 83 0 2378 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13324

[startup+0.301458 s]
/proc/loadavg: 1.00 0.97 0.97 3/64 3963
/proc/meminfo: memFree=1750280/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=2056 CPUtime=0
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 94220991 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 514 112 96 399 0 111 0
[pid=3964] ppid=3963 vsize=15368 CPUtime=0.26
/proc/3964/stat : 3964 (SATenstein) R 3963 3963 3507 0 -1 4194304 1271 0 3 0 26 0 0 0 19 0 1 0 94220991 15736832 1193 1992294400 134512640 134854740 4294955360 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3964/statm: 3842 1193 174 83 0 3403 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 17424

[startup+0.701501 s]
/proc/loadavg: 1.00 0.97 0.97 3/64 3963
/proc/meminfo: memFree=1750280/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=2056 CPUtime=0
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 94220991 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 514 112 96 399 0 111 0
[pid=3964] ppid=3963 vsize=15368 CPUtime=0.66
/proc/3964/stat : 3964 (SATenstein) R 3963 3963 3507 0 -1 4194304 1271 0 3 0 66 0 0 0 23 0 1 0 94220991 15736832 1193 1992294400 134512640 134854740 4294955360 18446744073709551615 134760830 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3964/statm: 3842 1193 174 83 0 3403 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 17424

[startup+1.50158 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3965
/proc/meminfo: memFree=1745848/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=2056 CPUtime=0
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 94220991 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 514 112 96 399 0 111 0
[pid=3964] ppid=3963 vsize=15368 CPUtime=1.46
/proc/3964/stat : 3964 (SATenstein) R 3963 3963 3507 0 -1 4194304 1271 0 3 0 146 0 0 0 25 0 1 0 94220991 15736832 1193 1992294400 134512640 134854740 4294955360 18446744073709551615 134760012 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3964/statm: 3842 1193 174 83 0 3403 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17424

[startup+3.10176 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3965
/proc/meminfo: memFree=1745720/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=2056 CPUtime=0
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 94220991 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 514 112 96 399 0 111 0
[pid=3964] ppid=3963 vsize=15368 CPUtime=3.06
/proc/3964/stat : 3964 (SATenstein) R 3963 3963 3507 0 -1 4194304 1271 0 3 0 304 2 0 0 25 0 1 0 94220991 15736832 1193 1992294400 134512640 134854740 4294955360 18446744073709551615 134760585 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3964/statm: 3842 1193 174 83 0 3403 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 17424

[startup+6.3011 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3965
/proc/meminfo: memFree=1745976/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=2056 CPUtime=0
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 94220991 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 514 112 96 399 0 111 0
[pid=3964] ppid=3963 vsize=15368 CPUtime=6.25
/proc/3964/stat : 3964 (SATenstein) R 3963 3963 3507 0 -1 4194304 1271 0 3 0 623 2 0 0 25 0 1 0 94220991 15736832 1193 1992294400 134512640 134854740 4294955360 18446744073709551615 134760401 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3964/statm: 3842 1193 174 83 0 3403 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 17424

[startup+12.7018 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3965
/proc/meminfo: memFree=1745976/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=2056 CPUtime=0
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 94220991 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 514 112 96 399 0 111 0
[pid=3964] ppid=3963 vsize=15368 CPUtime=12.65
/proc/3964/stat : 3964 (SATenstein) R 3963 3963 3507 0 -1 4194304 1271 0 3 0 1263 2 0 0 25 0 1 0 94220991 15736832 1193 1992294400 134512640 134854740 4294955360 18446744073709551615 134761026 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3964/statm: 3842 1193 174 83 0 3403 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 17424

[startup+25.5012 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3965
/proc/meminfo: memFree=1746040/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=2056 CPUtime=0
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 94220991 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 514 112 96 399 0 111 0
[pid=3964] ppid=3963 vsize=15368 CPUtime=25.44
/proc/3964/stat : 3964 (SATenstein) R 3963 3963 3507 0 -1 4194304 1271 0 3 0 2542 2 0 0 25 0 1 0 94220991 15736832 1193 1992294400 134512640 134854740 4294955360 18446744073709551615 134760012 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3964/statm: 3842 1193 174 83 0 3403 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 17424

[startup+51.102 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3966
/proc/meminfo: memFree=1741880/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=2056 CPUtime=29.98
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 152 1271 0 3 0 0 2996 2 19 0 1 0 94220991 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 514 121 104 399 0 111 0
[pid=3966] ppid=3963 vsize=9636 CPUtime=21.03
/proc/3966/stat : 3966 (mxc-sr08) R 3963 3963 3507 0 -1 4194304 2469 0 0 0 2102 1 0 0 25 0 1 0 94223995 9867264 2267 1992294400 134512640 135078026 4294956192 18446744073709551615 134534204 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3966/statm: 2409 2267 71 138 0 2268 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 11692

[startup+102.307 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3969
/proc/meminfo: memFree=1740280/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=5476 CPUtime=68.93
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 2460 6336 0 3 678 4 6203 8 25 0 1 0 94220991 5607424 1032 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1369 1032 220 399 0 966 0
[pid=3969] ppid=3963 vsize=7628 CPUtime=33.25
/proc/3969/stat : 3969 (picosat846) R 3963 3963 3507 0 -1 4194304 1629 0 0 0 3324 1 0 0 25 0 1 0 94227893 7811072 1615 1992294400 134512640 134570484 4294956192 18446744073709551615 134553064 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3969/statm: 1907 1615 84 14 0 1573 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 13104

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3969
/proc/meminfo: memFree=1738744/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=5476 CPUtime=68.93
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 2460 6336 0 3 678 4 6203 8 25 0 1 0 94220991 5607424 1032 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1369 1032 220 399 0 966 0
[pid=3969] ppid=3963 vsize=9212 CPUtime=93.22
/proc/3969/stat : 3969 (picosat846) R 3963 3963 3507 0 -1 4194304 2024 0 0 0 9321 1 0 0 25 0 1 0 94227893 9433088 2010 1992294400 134512640 134570484 4294956192 18446744073709551615 134551758 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3969/statm: 2303 2010 84 14 0 1969 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 14688

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3969
/proc/meminfo: memFree=1736888/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=5476 CPUtime=68.93
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 2460 6336 0 3 678 4 6203 8 25 0 1 0 94220991 5607424 1032 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1369 1032 220 399 0 966 0
[pid=3969] ppid=3963 vsize=11312 CPUtime=153.18
/proc/3969/stat : 3969 (picosat846) R 3963 3963 3507 0 -1 4194304 2491 0 0 0 15317 1 0 0 25 0 1 0 94227893 11583488 2477 1992294400 134512640 134570484 4294956192 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3969/statm: 2828 2477 85 14 0 2494 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 16788

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3969
/proc/meminfo: memFree=1734904/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=5476 CPUtime=68.93
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 2460 6336 0 3 678 4 6203 8 25 0 1 0 94220991 5607424 1032 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1369 1032 220 399 0 966 0
[pid=3969] ppid=3963 vsize=13160 CPUtime=213.16
/proc/3969/stat : 3969 (picosat846) R 3963 3963 3507 0 -1 4194304 2964 0 0 0 21314 2 0 0 25 0 1 0 94227893 13475840 2950 1992294400 134512640 134570484 4294956192 18446744073709551615 134553040 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3969/statm: 3290 2950 85 14 0 2956 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 18636

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3969
/proc/meminfo: memFree=1734008/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=5476 CPUtime=68.93
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 2460 6336 0 3 678 4 6203 8 25 0 1 0 94220991 5607424 1032 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1369 1032 220 399 0 966 0
[pid=3969] ppid=3963 vsize=13952 CPUtime=273.14
/proc/3969/stat : 3969 (picosat846) R 3963 3963 3507 0 -1 4194304 3185 0 0 0 27312 2 0 0 25 0 1 0 94227893 14286848 3171 1992294400 134512640 134570484 4294956192 18446744073709551615 134552630 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3969/statm: 3488 3171 85 14 0 3154 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 19428

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3969
/proc/meminfo: memFree=1733240/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=5476 CPUtime=68.93
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 2460 6336 0 3 678 4 6203 8 25 0 1 0 94220991 5607424 1032 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1369 1032 220 399 0 966 0
[pid=3969] ppid=3963 vsize=14612 CPUtime=333.11
/proc/3969/stat : 3969 (picosat846) R 3963 3963 3507 0 -1 4194304 3369 0 0 0 33308 3 0 0 25 0 1 0 94227893 14962688 3355 1992294400 134512640 134570484 4294956192 18446744073709551615 134544162 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3969/statm: 3653 3355 85 14 0 3319 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 20088

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3969
/proc/meminfo: memFree=1731384/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=5476 CPUtime=68.93
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 2460 6336 0 3 678 4 6203 8 25 0 1 0 94220991 5607424 1032 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1369 1032 220 399 0 966 0
[pid=3969] ppid=3963 vsize=16592 CPUtime=393.08
/proc/3969/stat : 3969 (picosat846) R 3963 3963 3507 0 -1 4194304 3872 0 0 0 39305 3 0 0 25 0 1 0 94227893 16990208 3858 1992294400 134512640 134570484 4294956192 18446744073709551615 134552746 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3969/statm: 4148 3858 85 14 0 3814 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 22068

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3969
/proc/meminfo: memFree=1730552/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=5476 CPUtime=68.93
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 2460 6336 0 3 678 4 6203 8 25 0 1 0 94220991 5607424 1032 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1369 1032 220 399 0 966 0
[pid=3969] ppid=3963 vsize=17216 CPUtime=453.05
/proc/3969/stat : 3969 (picosat846) R 3963 3963 3507 0 -1 4194304 4035 0 0 0 45302 3 0 0 25 0 1 0 94227893 17629184 4021 1992294400 134512640 134570484 4294956192 18446744073709551615 134552701 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3969/statm: 4304 4021 85 14 0 3970 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 22692

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3969
/proc/meminfo: memFree=1730488/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=5476 CPUtime=68.93
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 2460 6336 0 3 678 4 6203 8 25 0 1 0 94220991 5607424 1032 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1369 1032 220 399 0 966 0
[pid=3969] ppid=3963 vsize=17216 CPUtime=513.03
/proc/3969/stat : 3969 (picosat846) R 3963 3963 3507 0 -1 4194304 4035 0 0 0 51300 3 0 0 25 0 1 0 94227893 17629184 4021 1992294400 134512640 134570484 4294956192 18446744073709551615 134524055 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3969/statm: 4304 4021 85 14 0 3970 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 22692

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

[startup+588.701 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3969
/proc/meminfo: memFree=1730488/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=5476 CPUtime=68.93
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 2460 6336 0 3 678 4 6203 8 25 0 1 0 94220991 5607424 1032 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1369 1032 220 399 0 966 0
[pid=3969] ppid=3963 vsize=17216 CPUtime=519.42
/proc/3969/stat : 3969 (picosat846) R 3963 3963 3507 0 -1 4194304 4035 0 0 0 51939 3 0 0 25 0 1 0 94227893 17629184 4021 1992294400 134512640 134570484 4294956192 18446744073709551615 134552017 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3969/statm: 4304 4021 85 14 0 3970 0
Current children cumulated CPU time (s) 588.35
Current children cumulated vsize (KiB) 22692

[startup+595.105 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3969
/proc/meminfo: memFree=1730488/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=5476 CPUtime=68.93
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 2460 6336 0 3 678 4 6203 8 25 0 1 0 94220991 5607424 1032 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1369 1032 220 399 0 966 0
[pid=3969] ppid=3963 vsize=17216 CPUtime=525.83
/proc/3969/stat : 3969 (picosat846) R 3963 3963 3507 0 -1 4194304 4035 0 0 0 52580 3 0 0 25 0 1 0 94227893 17629184 4021 1992294400 134512640 134570484 4294956192 18446744073709551615 134526699 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3969/statm: 4304 4021 85 14 0 3970 0
Current children cumulated CPU time (s) 594.76
Current children cumulated vsize (KiB) 22692

[startup+598.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3969
/proc/meminfo: memFree=1730424/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=5476 CPUtime=68.93
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 2460 6336 0 3 678 4 6203 8 25 0 1 0 94220991 5607424 1032 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1369 1032 220 399 0 966 0
[pid=3969] ppid=3963 vsize=17216 CPUtime=529.03
/proc/3969/stat : 3969 (picosat846) R 3963 3963 3507 0 -1 4194304 4035 0 0 0 52900 3 0 0 25 0 1 0 94227893 17629184 4021 1992294400 134512640 134570484 4294956192 18446744073709551615 134553061 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3969/statm: 4304 4021 85 14 0 3970 0
Current children cumulated CPU time (s) 597.96
Current children cumulated vsize (KiB) 22692

[startup+599.902 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3969
/proc/meminfo: memFree=1730424/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=5476 CPUtime=68.93
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 2460 6336 0 3 678 4 6203 8 25 0 1 0 94220991 5607424 1032 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1369 1032 220 399 0 966 0
[pid=3969] ppid=3963 vsize=17216 CPUtime=530.62
/proc/3969/stat : 3969 (picosat846) R 3963 3963 3507 0 -1 4194304 4035 0 0 0 53059 3 0 0 25 0 1 0 94227893 17629184 4021 1992294400 134512640 134570484 4294956192 18446744073709551615 134553323 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3969/statm: 4304 4021 85 14 0 3970 0
Current children cumulated CPU time (s) 599.55
Current children cumulated vsize (KiB) 22692

[startup+600.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3969
/proc/meminfo: memFree=1730424/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=5476 CPUtime=68.93
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 2460 6336 0 3 678 4 6203 8 25 0 1 0 94220991 5607424 1032 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1369 1032 220 399 0 966 0
[pid=3969] ppid=3963 vsize=17216 CPUtime=531.02
/proc/3969/stat : 3969 (picosat846) R 3963 3963 3507 0 -1 4194304 4035 0 0 0 53099 3 0 0 25 0 1 0 94227893 17629184 4021 1992294400 134512640 134570484 4294956192 18446744073709551615 134551715 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3969/statm: 4304 4021 85 14 0 3970 0
Current children cumulated CPU time (s) 599.95
Current children cumulated vsize (KiB) 22692

[startup+600.702 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3969
/proc/meminfo: memFree=1730424/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=5476 CPUtime=68.93
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 2460 6336 0 3 678 4 6203 8 25 0 1 0 94220991 5607424 1032 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1369 1032 220 399 0 966 0
[pid=3969] ppid=3963 vsize=17216 CPUtime=531.42
/proc/3969/stat : 3969 (picosat846) R 3963 3963 3507 0 -1 4194304 4035 0 0 0 53139 3 0 0 25 0 1 0 94227893 17629184 4021 1992294400 134512640 134570484 4294956192 18446744073709551615 134523459 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3969/statm: 4304 4021 85 14 0 3970 0
Current children cumulated CPU time (s) 600.35
Current children cumulated vsize (KiB) 22692

[startup+600.802 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 3969
/proc/meminfo: memFree=1730424/2055920 swapFree=4191900/4192956
[pid=3963] ppid=3961 vsize=5476 CPUtime=68.93
/proc/3963/stat : 3963 (SATzilla2009_R) S 3961 3963 3507 0 -1 4194304 2460 6336 0 3 678 4 6203 8 25 0 1 0 94220991 5607424 1032 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/3963/statm: 1369 1032 220 399 0 966 0
[pid=3969] ppid=3963 vsize=17216 CPUtime=531.52
/proc/3969/stat : 3969 (picosat846) R 3963 3963 3507 0 -1 4194304 4035 0 0 0 53149 3 0 0 25 0 1 0 94227893 17629184 4021 1992294400 134512640 134570484 4294956192 18446744073709551615 2277093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3969/statm: 4304 4021 85 14 0 3970 0
Current children cumulated CPU time (s) 600.45
Current children cumulated vsize (KiB) 22692

Child status: 20
Real time (s): 600.818
CPU time (s): 600.498
CPU user time (s): 600.327
CPU system time (s): 0.170974
CPU usage (%): 99.9467
Max. virtual memory (cumulated for all children) (KiB): 22728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 600.327
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12844
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 40
involuntary context switches= 1467

runsolver used 0.59091 second user time and 1.60476 second system time

The end

Launcher Data

Begin job on node64 at 2009-04-25 14:19:01
IDJOB=1721009
IDBENCH=69645
IDSOLVER=526
FILE ID=node64/1721009-1240661941
PBS_JOBID= 9186547
Free space on /tmp= 66168 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-alu4mul.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1721009-1240661941/watcher-1721009-1240661941 -o /tmp/evaluation-result-1721009-1240661941/solver-1721009-1240661941 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1721009-1240661941.cnf

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

MD5SUM BENCH= 2d68b23bdbf6e7e2868e82c4f24dffc3
RANDOM SEED=571371696

node64.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		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1750760 kB
Buffers:         18616 kB
Cached:         217436 kB
SwapCached:        384 kB
Active:          97448 kB
Inactive:       152496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750760 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           32012 kB
Writeback:           0 kB
Mapped:          22320 kB
Slab:            41008 kB
Committed_AS:   254004 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66136 MiB
End job on node64 at 2009-04-25 14:29:02