Trace number 1721011

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_I 2009-03-22UNSAT 556.585 556.872

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

19.85/19.96	c SATzilla is building models for class 3
19.85/19.96	c run presolver mxc-sr08 for 10 seconds ... 
19.85/19.96	c Bin: Executing mxc-sr08
19.85/19.96	c spawning binary file with 10 seconds ...
19.85/19.96	c child exit by a signal
19.85/19.96	c mxc-sr08 returned code 137.
19.85/19.96	c run presolver picosat846 for 5 seconds ... 
19.85/19.96	c Bin: Executing picosat846
19.85/19.96	c spawning binary file with 5 seconds ...
19.85/19.96	c child exit by a signal
19.85/19.96	c picosat846 returned code 137.
19.85/19.96	c Orignal number of varibales is 4736, number of clauses is 30465 
19.85/19.96	c predicted feature computation time is 1.466483 
19.85/19.96	c Bin: Executing satelite
19.85/19.96	c spawning binary file with 240 seconds ...
19.85/19.96	c child exited successfully
19.85/19.96	c satzilla computing base features
19.85/19.96	c Number of variabe is: 4709, Number of clause is : 30392 
19.85/19.96	c Initializing...
19.85/19.96	c satzilla doing clause learning
19.85/19.96	c start clause learning features ...
19.85/19.96	c Bin: Executing zchaff07
19.85/19.96	c spawning binary file with 2 seconds ...
19.85/19.96	c child exit by a signal
19.85/19.96	c satzilla doing survey propogation probe
19.85/19.96	c do survay propogation for 2 second ...
19.85/19.96	c satzilla doing local search probe
19.85/19.96	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 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 306.9 0.825121 1235.7 0.352109 1358.5 0 1403 0.868053 0.781545 0.928973 0.159848 
19.85/19.96	c satzilla's ranking:
19.85/19.96	c 1) mxc-sr08: 2.730914
19.85/19.96	c 2) minisat20SAT07: 2.364504
19.85/19.96	c 3) picosat846: 1.725328
19.85/19.96	c 4) zchaff_rand: 1.674082
19.85/19.96	c 5) march_dl2004: 1.103031
19.85/19.96	c 6) SATenstein: -10000.000000
19.85/19.96	c 7) gnovelty+: -10000.000000
19.85/19.96	c 8) adaptg2wsat+: -10000.000000
19.85/19.96	c 9) adaptg2wsat0: -10000.000000
19.85/19.96	c 10) tts-4-0: -10000.000000
19.85/19.96	c 11) vallst: -10000.000000
19.85/19.96	c 12) minisat20: -10000.000000
19.85/19.96	c 13) kcnfs04SAT07: -10000.000000
19.85/19.96	c satzilla running mxc-sr08 ... 
556.47/556.87	c Bin: Executing mxc-sr08
556.47/556.87	c spawning binary file with 1180 seconds ...
556.47/556.87	c child exited successfully
556.47/556.87	c mxc-sr08 returned code 20.
556.47/556.87	s UNSATISFIABLE
556.47/556.87	c SATZILLA_TIME=556.650000

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-1721011-1240661946/watcher-1721011-1240661946 -o /tmp/evaluation-result-1721011-1240661946/solver-1721011-1240661946 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1721011-1240661946.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 17607
/proc/meminfo: memFree=1580512/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=2056 CPUtime=0
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 94228528 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 514 112 96 399 0 111 0
[pid=17608] ppid=17607 vsize=2396 CPUtime=0
/proc/17608/stat : 17608 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 468 0 0 0 0 0 0 0 19 0 1 0 94228528 2453504 464 1992294400 134512640 135078026 4294956176 18446744073709551615 134566657 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17608/statm: 599 464 54 138 0 458 0

[startup+0.013922 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 17607
/proc/meminfo: memFree=1580512/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=2056 CPUtime=0
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 94228528 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 514 112 96 399 0 111 0
[pid=17608] ppid=17607 vsize=2940 CPUtime=0
/proc/17608/stat : 17608 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 584 0 0 0 0 0 0 0 19 0 1 0 94228528 3010560 580 1992294400 134512640 135078026 4294956176 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17608/statm: 735 580 54 138 0 594 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4996

[startup+0.102931 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 17607
/proc/meminfo: memFree=1580512/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=2056 CPUtime=0
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 94228528 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 514 112 96 399 0 111 0
[pid=17608] ppid=17607 vsize=4168 CPUtime=0.09
/proc/17608/stat : 17608 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 1097 0 0 0 9 0 0 0 20 0 1 0 94228528 4268032 895 1992294400 134512640 135078026 4294956176 18446744073709551615 134535158 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17608/statm: 1042 895 71 138 0 901 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6224

[startup+0.302953 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 17607
/proc/meminfo: memFree=1580512/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=2056 CPUtime=0
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 94228528 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 514 112 96 399 0 111 0
[pid=17608] ppid=17607 vsize=4300 CPUtime=0.29
/proc/17608/stat : 17608 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 1131 0 0 0 29 0 0 0 22 0 1 0 94228528 4403200 929 1992294400 134512640 135078026 4294956176 18446744073709551615 134534005 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17608/statm: 1075 929 71 138 0 934 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6356

[startup+0.702998 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 17607
/proc/meminfo: memFree=1580512/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=2056 CPUtime=0
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 94228528 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 514 112 96 399 0 111 0
[pid=17608] ppid=17607 vsize=4432 CPUtime=0.69
/proc/17608/stat : 17608 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 1164 0 0 0 69 0 0 0 25 0 1 0 94228528 4538368 962 1992294400 134512640 135078026 4294956176 18446744073709551615 134534294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17608/statm: 1108 962 71 138 0 967 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6488

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17609
/proc/meminfo: memFree=1576656/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=2056 CPUtime=0
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 94228528 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 514 112 96 399 0 111 0
[pid=17608] ppid=17607 vsize=4696 CPUtime=1.49
/proc/17608/stat : 17608 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 1250 0 0 0 149 0 0 0 25 0 1 0 94228528 4808704 1048 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17608/statm: 1174 1048 71 138 0 1033 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6752

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17609
/proc/meminfo: memFree=1576144/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=2056 CPUtime=0
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 94228528 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 514 112 96 399 0 111 0
[pid=17608] ppid=17607 vsize=5356 CPUtime=3.09
/proc/17608/stat : 17608 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 1398 0 0 0 308 1 0 0 25 0 1 0 94228528 5484544 1196 1992294400 134512640 135078026 4294956176 18446744073709551615 134534011 0 0 8392704 0 0 0 0 17 1 0 0
/proc/17608/statm: 1339 1196 71 138 0 1198 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7412

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17609
/proc/meminfo: memFree=1575440/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=2056 CPUtime=0
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 94228528 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 514 112 96 399 0 111 0
[pid=17608] ppid=17607 vsize=6152 CPUtime=6.28
/proc/17608/stat : 17608 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 1588 0 0 0 627 1 0 0 25 0 1 0 94228528 6299648 1386 1992294400 134512640 135078026 4294956176 18446744073709551615 134534226 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17608/statm: 1538 1386 71 138 0 1397 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8208

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17610
/proc/meminfo: memFree=1577744/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=2056 CPUtime=9.99
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 152 1868 0 0 0 0 997 2 16 0 1 0 94228528 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 514 121 104 399 0 111 0
[pid=17610] ppid=17607 vsize=4692 CPUtime=2.67
/proc/17610/stat : 17610 (picosat846) R 17607 17607 17168 0 -1 4194304 912 0 0 0 267 0 0 0 25 0 1 0 94229529 4804608 901 1992294400 134512640 134570484 4294956176 18446744073709551615 134523246 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17610/statm: 1173 901 84 14 0 839 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 6748

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17613
/proc/meminfo: memFree=1572176/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=5248 CPUtime=19.91
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 2254 5405 0 0 277 3 1705 6 25 0 1 0 94228528 5373952 971 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 1312 971 217 399 0 909 0
[pid=17613] ppid=17607 vsize=5888 CPUtime=5.52
/proc/17613/stat : 17613 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 1530 0 0 0 551 1 0 0 25 0 1 0 94230525 6029312 1328 1992294400 134512640 135078026 4294956176 18446744073709551615 134523741 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17613/statm: 1472 1328 71 138 0 1331 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 11136

[startup+51.1026 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17613
/proc/meminfo: memFree=1567824/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=5248 CPUtime=19.91
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 2254 5405 0 0 277 3 1705 6 25 0 1 0 94228528 5373952 971 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 1312 971 217 399 0 909 0
[pid=17613] ppid=17607 vsize=10300 CPUtime=31.11
/proc/17613/stat : 17613 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 2628 0 0 0 3108 3 0 0 25 0 1 0 94230525 10547200 2426 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17613/statm: 2575 2426 71 138 0 2434 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 15548

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 17613
/proc/meminfo: memFree=1564880/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=5248 CPUtime=19.91
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 2254 5405 0 0 277 3 1705 6 25 0 1 0 94228528 5373952 971 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 1312 971 217 399 0 909 0
[pid=17613] ppid=17607 vsize=13384 CPUtime=82.26
/proc/17613/stat : 17613 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 3335 0 0 0 8222 4 0 0 25 0 1 0 94230525 13705216 3133 1992294400 134512640 135078026 4294956176 18446744073709551615 134533760 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17613/statm: 3346 3133 71 138 0 3205 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 18632

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 17613
/proc/meminfo: memFree=1564112/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=5248 CPUtime=19.91
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 2254 5405 0 0 277 3 1705 6 25 0 1 0 94228528 5373952 971 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 1312 971 217 399 0 909 0
[pid=17613] ppid=17607 vsize=14228 CPUtime=142.23
/proc/17613/stat : 17613 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 3530 0 0 0 14219 4 0 0 25 0 1 0 94230525 14569472 3328 1992294400 134512640 135078026 4294956176 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17613/statm: 3557 3328 71 138 0 3416 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 19476

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 17613
/proc/meminfo: memFree=1563408/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=5248 CPUtime=19.91
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 2254 5405 0 0 277 3 1705 6 25 0 1 0 94228528 5373952 971 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 1312 971 217 399 0 909 0
[pid=17613] ppid=17607 vsize=14924 CPUtime=202.21
/proc/17613/stat : 17613 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 3695 0 0 0 20217 4 0 0 25 0 1 0 94230525 15282176 3493 1992294400 134512640 135078026 4294956176 18446744073709551615 134534609 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17613/statm: 3731 3493 71 138 0 3590 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 20172

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 17613
/proc/meminfo: memFree=1562192/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=5248 CPUtime=19.91
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 2254 5405 0 0 277 3 1705 6 25 0 1 0 94228528 5373952 971 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 1312 971 217 399 0 909 0
[pid=17613] ppid=17607 vsize=16128 CPUtime=262.18
/proc/17613/stat : 17613 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 3990 0 0 0 26214 4 0 0 25 0 1 0 94230525 16515072 3788 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17613/statm: 4032 3788 71 138 0 3891 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 21376

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 17613
/proc/meminfo: memFree=1561488/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=5248 CPUtime=19.91
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 2254 5405 0 0 277 3 1705 6 25 0 1 0 94228528 5373952 971 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 1312 971 217 399 0 909 0
[pid=17613] ppid=17607 vsize=16788 CPUtime=322.16
/proc/17613/stat : 17613 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 4169 0 0 0 32211 5 0 0 25 0 1 0 94230525 17190912 3967 1992294400 134512640 135078026 4294956176 18446744073709551615 134533778 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17613/statm: 4197 3967 71 138 0 4056 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 22036

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 17613
/proc/meminfo: memFree=1561104/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=5248 CPUtime=19.91
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 2254 5405 0 0 277 3 1705 6 25 0 1 0 94228528 5373952 971 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 1312 971 217 399 0 909 0
[pid=17613] ppid=17607 vsize=17216 CPUtime=382.14
/proc/17613/stat : 17613 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 4265 0 0 0 38209 5 0 0 25 0 1 0 94230525 17629184 4063 1992294400 134512640 135078026 4294956176 18446744073709551615 134534226 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17613/statm: 4304 4063 71 138 0 4163 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 22464

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 17613
/proc/meminfo: memFree=1560976/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=5248 CPUtime=19.91
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 2254 5405 0 0 277 3 1705 6 25 0 1 0 94228528 5373952 971 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 1312 971 217 399 0 909 0
[pid=17613] ppid=17607 vsize=17348 CPUtime=442.11
/proc/17613/stat : 17613 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 4301 0 0 0 44206 5 0 0 25 0 1 0 94230525 17764352 4099 1992294400 134512640 135078026 4294956176 18446744073709551615 134524011 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17613/statm: 4337 4099 71 138 0 4196 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 22596

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 17613
/proc/meminfo: memFree=1560336/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=5248 CPUtime=19.91
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 2254 5405 0 0 277 3 1705 6 25 0 1 0 94228528 5373952 971 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 1312 971 217 399 0 909 0
[pid=17613] ppid=17607 vsize=17876 CPUtime=502.08
/proc/17613/stat : 17613 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 4440 0 0 0 50203 5 0 0 25 0 1 0 94230525 18305024 4238 1992294400 134512640 135078026 4294956176 18446744073709551615 134534321 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17613/statm: 4469 4238 71 138 0 4328 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 23124

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

[startup+537.502 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 17613
/proc/meminfo: memFree=1560336/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=5248 CPUtime=19.91
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 2254 5405 0 0 277 3 1705 6 25 0 1 0 94228528 5373952 971 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 1312 971 217 399 0 909 0
[pid=17613] ppid=17607 vsize=18016 CPUtime=517.27
/proc/17613/stat : 17613 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 4452 0 0 0 51722 5 0 0 25 0 1 0 94230525 18448384 4250 1992294400 134512640 135078026 4294956176 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17613/statm: 4504 4250 71 138 0 4363 0
Current children cumulated CPU time (s) 537.18
Current children cumulated vsize (KiB) 23264

[startup+550.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 17613
/proc/meminfo: memFree=1560208/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=5248 CPUtime=19.91
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 2254 5405 0 0 277 3 1705 6 25 0 1 0 94228528 5373952 971 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 1312 971 217 399 0 909 0
[pid=17613] ppid=17607 vsize=18148 CPUtime=530.07
/proc/17613/stat : 17613 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 4476 0 0 0 53002 5 0 0 25 0 1 0 94230525 18583552 4274 1992294400 134512640 135078026 4294956176 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17613/statm: 4537 4274 71 138 0 4396 0
Current children cumulated CPU time (s) 549.98
Current children cumulated vsize (KiB) 23396

[startup+553.502 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 17613
/proc/meminfo: memFree=1560208/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=5248 CPUtime=19.91
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 2254 5405 0 0 277 3 1705 6 25 0 1 0 94228528 5373952 971 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 1312 971 217 399 0 909 0
[pid=17613] ppid=17607 vsize=18148 CPUtime=533.26
/proc/17613/stat : 17613 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 4476 0 0 0 53321 5 0 0 25 0 1 0 94230525 18583552 4274 1992294400 134512640 135078026 4294956176 18446744073709551615 134534305 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17613/statm: 4537 4274 71 138 0 4396 0
Current children cumulated CPU time (s) 553.17
Current children cumulated vsize (KiB) 23396

[startup+555.102 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 17613
/proc/meminfo: memFree=1560208/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=5248 CPUtime=19.91
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 2254 5405 0 0 277 3 1705 6 25 0 1 0 94228528 5373952 971 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 1312 971 217 399 0 909 0
[pid=17613] ppid=17607 vsize=18148 CPUtime=534.86
/proc/17613/stat : 17613 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 4476 0 0 0 53481 5 0 0 25 0 1 0 94230525 18583552 4274 1992294400 134512640 135078026 4294956176 18446744073709551615 134533771 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17613/statm: 4537 4274 71 138 0 4396 0
Current children cumulated CPU time (s) 554.77
Current children cumulated vsize (KiB) 23396

[startup+555.902 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 17613
/proc/meminfo: memFree=1560208/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=5248 CPUtime=19.91
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 2254 5405 0 0 277 3 1705 6 25 0 1 0 94228528 5373952 971 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 1312 971 217 399 0 909 0
[pid=17613] ppid=17607 vsize=18148 CPUtime=535.66
/proc/17613/stat : 17613 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 4476 0 0 0 53561 5 0 0 25 0 1 0 94230525 18583552 4274 1992294400 134512640 135078026 4294956176 18446744073709551615 134534081 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17613/statm: 4537 4274 71 138 0 4396 0
Current children cumulated CPU time (s) 555.57
Current children cumulated vsize (KiB) 23396

[startup+556.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 17613
/proc/meminfo: memFree=1560208/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=5248 CPUtime=19.91
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 2254 5405 0 0 277 3 1705 6 25 0 1 0 94228528 5373952 971 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 1312 971 217 399 0 909 0
[pid=17613] ppid=17607 vsize=18148 CPUtime=536.06
/proc/17613/stat : 17613 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 4476 0 0 0 53601 5 0 0 25 0 1 0 94230525 18583552 4274 1992294400 134512640 135078026 4294956176 18446744073709551615 134533771 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17613/statm: 4537 4274 71 138 0 4396 0
Current children cumulated CPU time (s) 555.97
Current children cumulated vsize (KiB) 23396

[startup+556.702 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 17613
/proc/meminfo: memFree=1560208/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=5248 CPUtime=19.91
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 2254 5405 0 0 277 3 1705 6 25 0 1 0 94228528 5373952 971 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 1312 971 217 399 0 909 0
[pid=17613] ppid=17607 vsize=18148 CPUtime=536.46
/proc/17613/stat : 17613 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 4476 0 0 0 53641 5 0 0 25 0 1 0 94230525 18583552 4274 1992294400 134512640 135078026 4294956176 18446744073709551615 134533727 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17613/statm: 4537 4274 71 138 0 4396 0
Current children cumulated CPU time (s) 556.37
Current children cumulated vsize (KiB) 23396

[startup+556.802 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 17613
/proc/meminfo: memFree=1560208/2055920 swapFree=4192956/4192956
[pid=17607] ppid=17605 vsize=5248 CPUtime=19.91
/proc/17607/stat : 17607 (SATzilla2009_I) S 17605 17607 17168 0 -1 4194304 2254 5405 0 0 277 3 1705 6 25 0 1 0 94228528 5373952 971 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/17607/statm: 1312 971 217 399 0 909 0
[pid=17613] ppid=17607 vsize=18148 CPUtime=536.56
/proc/17613/stat : 17613 (mxc-sr08) R 17607 17607 17168 0 -1 4194304 4476 0 0 0 53651 5 0 0 25 0 1 0 94230525 18583552 4274 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/17613/statm: 4537 4274 71 138 0 4396 0
Current children cumulated CPU time (s) 556.47
Current children cumulated vsize (KiB) 23396

Child status: 20
Real time (s): 556.872
CPU time (s): 556.585
CPU user time (s): 556.417
CPU system time (s): 0.167974
CPU usage (%): 99.9484
Max. virtual memory (cumulated for all children) (KiB): 23396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 556.417
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12150
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= 25
involuntary context switches= 1457

runsolver used 0.432934 second user time and 1.60276 second system time

The end

Launcher Data

Begin job on node5 at 2009-04-25 14:19:06
IDJOB=1721011
IDBENCH=69645
IDSOLVER=528
FILE ID=node5/1721011-1240661946
PBS_JOBID= 9186487
Free space on /tmp= 66348 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-alu4mul.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1721011-1240661946/watcher-1721011-1240661946 -o /tmp/evaluation-result-1721011-1240661946/solver-1721011-1240661946 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1721011-1240661946.cnf

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

MD5SUM BENCH= 2d68b23bdbf6e7e2868e82c4f24dffc3
RANDOM SEED=1894941177

node5.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		: 3000.212
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		: 3000.212
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:       1580992 kB
Buffers:         47108 kB
Cached:         343484 kB
SwapCached:          0 kB
Active:         101784 kB
Inactive:       302748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580992 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           32000 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            56456 kB
Committed_AS:   328768 kB
PageTables:       1396 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= 66316 MiB
End job on node5 at 2009-04-25 14:28:23