Trace number 1720127

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 81.7316 81.786

General information on the benchmark

Namevelev-engi-uns-1.0-4nd.cnf
MD5SUM700f8e86139a93fca212e22efa0f7d2b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.1565
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses67586
Sum of the clauses size190944
Maximum clause length58
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 256649
Number of clauses of size 35901
Number of clauses of size 4437
Number of clauses of size 5591
Number of clauses of size over 54007

Solver Data

21.86/21.91	c SATzilla is building models for class 3
21.86/21.91	c run presolver mxc-sr08 for 10 seconds ... 
21.86/21.91	c Bin: Executing mxc-sr08
21.86/21.91	c spawning binary file with 10 seconds ...
21.86/21.91	c child exit by a signal
21.86/21.91	c mxc-sr08 returned code 137.
21.86/21.91	c run presolver picosat846 for 5 seconds ... 
21.86/21.91	c Bin: Executing picosat846
21.86/21.91	c spawning binary file with 5 seconds ...
21.86/21.91	c child exit by a signal
21.86/21.91	c picosat846 returned code 137.
21.86/21.91	c Orignal number of varibales is 7000, number of clauses is 67586 
21.86/21.91	c predicted feature computation time is 1.508873 
21.86/21.91	c Bin: Executing satelite
21.86/21.91	c spawning binary file with 240 seconds ...
21.86/21.91	c child exited successfully
21.86/21.91	c satzilla computing base features
21.86/21.91	c Number of variabe is: 5106, Number of clause is : 63162 
21.86/21.91	c Initializing...
21.86/21.91	c satzilla doing clause learning
21.86/21.91	c start clause learning features ...
21.86/21.91	c Bin: Executing zchaff07
21.86/21.91	c spawning binary file with 2 seconds ...
21.86/21.91	c child exit by a signal
21.86/21.91	c satzilla doing survey propogation probe
21.86/21.91	c do survay propogation for 2 second ...
21.86/21.91	c satzilla doing local search probe
21.86/21.91	c features are:7000 67586 5106 63162 0.370936 0.0700421 0.0808397 0.546137 0.822094 1.59526 0.000633581 1.1113 0.000391696 0.00920486 1.14967 0.74263 0.841012 0.000633581 2.20269 0.000110826 0.0221652 3.95011 0.344581 0.222236 0 0.884058 4.0084 0.000340339 1.8082 3.16646e-05 0.010196 3.59334 0.823232 0.000856284 1.59125 7.91615e-05 0.0198537 2629 0 2629 2629 2629 2629 2629 2629 2629 70.5428 0 70.5428 70.5428 70.5428 70.5428 70.5428 70.5428 70.5428 0.767811 0.330238 0.000598119 0.999286 0.970267 0.290245 0.941608 0.708065 0.871772 0.0180581 1.90054 -1.11022e-16 0.214582 0.0692117 1.77731e-06 0.0169763 7.30139e-05 0.00190319 314 0.280174 1845.6 0.352009 2033.5 0 2090 4.66961 0.148548 0.998539 0.0181667 
21.86/21.91	c satzilla's ranking:
21.86/21.91	c 1) minisat20SAT07: 2.707326
21.86/21.91	c 2) zchaff_rand: 2.381100
21.86/21.91	c 3) mxc-sr08: 2.176315
21.86/21.91	c 4) picosat846: 2.103265
21.86/21.91	c 5) march_dl2004: 1.298925
21.86/21.91	c 6) SATenstein: -10000.000000
21.86/21.91	c 7) gnovelty+: -10000.000000
21.86/21.91	c 8) adaptg2wsat+: -10000.000000
21.86/21.91	c 9) adaptg2wsat0: -10000.000000
21.86/21.91	c 10) tts-4-0: -10000.000000
21.86/21.91	c 11) vallst: -10000.000000
21.86/21.91	c 12) minisat20: -10000.000000
21.86/21.91	c 13) kcnfs04SAT07: -10000.000000
21.86/21.91	c satzilla running minisat20SAT07 ... 
81.62/81.78	c Bin: Executing minisat20SAT07
81.62/81.78	c spawning binary file with 1178 seconds ...
81.62/81.78	c child exited successfully
81.62/81.78	c minisat20SAT07 returned code 0.
81.62/81.78	s UNSATISFIABLE
81.62/81.78	c SATZILLA_TIME=81.720000

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-1720127-1240652882/watcher-1720127-1240652882 -o /tmp/evaluation-result-1720127-1240652882/solver-1720127-1240652882 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1720127-1240652882.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 1.00 3/64 26014
/proc/meminfo: memFree=1306256/2055920 swapFree=4181900/4192956
[pid=26014] ppid=26012 vsize=2056 CPUtime=0
/proc/26014/stat : 26014 (SATzilla2009_I) R 26012 26014 25786 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 93316288 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542911 0 0 4096 0 0 0 0 17 0 0 0
/proc/26014/statm: 514 112 96 399 0 111 0
[pid=26015] ppid=26014 vsize=3048 CPUtime=0
/proc/26015/stat : 26015 (mxc-sr08) R 26014 26014 25786 0 -1 4194304 616 0 0 0 0 0 0 0 18 0 1 0 93316288 3121152 612 1992294400 134512640 135078026 4294956192 18446744073709551615 134735986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26015/statm: 762 615 52 138 0 621 0

[startup+0.086595 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26014
/proc/meminfo: memFree=1306256/2055920 swapFree=4181900/4192956
[pid=26014] ppid=26012 vsize=2056 CPUtime=0
/proc/26014/stat : 26014 (SATzilla2009_I) S 26012 26014 25786 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 93316288 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26014/statm: 514 112 96 399 0 111 0
[pid=26015] ppid=26014 vsize=6320 CPUtime=0.08
/proc/26015/stat : 26015 (mxc-sr08) R 26014 26014 25786 0 -1 4194304 1640 0 0 0 7 1 0 0 19 0 1 0 93316288 6471680 1363 1992294400 134512640 135078026 4294956192 18446744073709551615 134561045 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26015/statm: 1580 1363 55 138 0 1439 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8376

[startup+0.101596 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26014
/proc/meminfo: memFree=1306256/2055920 swapFree=4181900/4192956
[pid=26014] ppid=26012 vsize=2056 CPUtime=0
/proc/26014/stat : 26014 (SATzilla2009_I) S 26012 26014 25786 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 93316288 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26014/statm: 514 112 96 399 0 111 0
[pid=26015] ppid=26014 vsize=6320 CPUtime=0.09
/proc/26015/stat : 26015 (mxc-sr08) R 26014 26014 25786 0 -1 4194304 1653 0 0 0 8 1 0 0 19 0 1 0 93316288 6471680 1376 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26015/statm: 1580 1376 55 138 0 1439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8376

[startup+0.301631 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26014
/proc/meminfo: memFree=1306256/2055920 swapFree=4181900/4192956
[pid=26014] ppid=26012 vsize=2056 CPUtime=0
/proc/26014/stat : 26014 (SATzilla2009_I) S 26012 26014 25786 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 93316288 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26014/statm: 514 112 96 399 0 111 0
[pid=26015] ppid=26014 vsize=8220 CPUtime=0.29
/proc/26015/stat : 26015 (mxc-sr08) R 26014 26014 25786 0 -1 4194304 2122 0 0 0 28 1 0 0 21 0 1 0 93316288 8417280 1845 1992294400 134512640 135078026 4294956192 18446744073709551615 134568994 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26015/statm: 2055 1845 55 138 0 1914 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10276

[startup+0.701705 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26014
/proc/meminfo: memFree=1306256/2055920 swapFree=4181900/4192956
[pid=26014] ppid=26012 vsize=2056 CPUtime=0
/proc/26014/stat : 26014 (SATzilla2009_I) S 26012 26014 25786 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 93316288 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26014/statm: 514 112 96 399 0 111 0
[pid=26015] ppid=26014 vsize=7408 CPUtime=0.69
/proc/26015/stat : 26015 (mxc-sr08) R 26014 26014 25786 0 -1 4194304 2160 0 0 0 68 1 0 0 25 0 1 0 93316288 7585792 1717 1992294400 134512640 135078026 4294956192 18446744073709551615 134534609 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26015/statm: 1852 1717 71 138 0 1711 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9464

[startup+1.50185 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26016
/proc/meminfo: memFree=1299392/2055920 swapFree=4181900/4192956
[pid=26014] ppid=26012 vsize=2056 CPUtime=0
/proc/26014/stat : 26014 (SATzilla2009_I) S 26012 26014 25786 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 93316288 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26014/statm: 514 112 96 399 0 111 0
[pid=26015] ppid=26014 vsize=7540 CPUtime=1.49
/proc/26015/stat : 26015 (mxc-sr08) R 26014 26014 25786 0 -1 4194304 2189 0 0 0 148 1 0 0 25 0 1 0 93316288 7720960 1746 1992294400 134512640 135078026 4294956192 18446744073709551615 134523962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26015/statm: 1885 1746 71 138 0 1744 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9596

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26016
/proc/meminfo: memFree=1299008/2055920 swapFree=4181900/4192956
[pid=26014] ppid=26012 vsize=2056 CPUtime=0
/proc/26014/stat : 26014 (SATzilla2009_I) S 26012 26014 25786 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 93316288 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26014/statm: 514 112 96 399 0 111 0
[pid=26015] ppid=26014 vsize=8200 CPUtime=3.09
/proc/26015/stat : 26015 (mxc-sr08) R 26014 26014 25786 0 -1 4194304 2352 0 0 0 308 1 0 0 25 0 1 0 93316288 8396800 1909 1992294400 134512640 135078026 4294956192 18446744073709551615 134522809 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26015/statm: 2050 1909 71 138 0 1909 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10256

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26016
/proc/meminfo: memFree=1297792/2055920 swapFree=4181900/4192956
[pid=26014] ppid=26012 vsize=2056 CPUtime=0
/proc/26014/stat : 26014 (SATzilla2009_I) S 26012 26014 25786 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 93316288 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26014/statm: 514 112 96 399 0 111 0
[pid=26015] ppid=26014 vsize=9792 CPUtime=6.28
/proc/26015/stat : 26015 (mxc-sr08) R 26014 26014 25786 0 -1 4194304 2739 0 0 0 626 2 0 0 25 0 1 0 93316288 10027008 2296 1992294400 134512640 135078026 4294956192 18446744073709551615 134535089 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26015/statm: 2448 2296 71 138 0 2307 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11848

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26017
/proc/meminfo: memFree=1303104/2055920 swapFree=4181900/4192956
[pid=26014] ppid=26012 vsize=2056 CPUtime=9.99
/proc/26014/stat : 26014 (SATzilla2009_I) S 26012 26014 25786 0 -1 4194304 152 3149 0 0 0 0 996 3 16 0 1 0 93316288 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26014/statm: 514 121 104 399 0 111 0
[pid=26017] ppid=26014 vsize=5204 CPUtime=2.67
/proc/26017/stat : 26017 (picosat846) R 26014 26014 25786 0 -1 4194304 977 0 0 0 267 0 0 0 25 0 1 0 93317290 5328896 963 1992294400 134512640 134570484 4294956192 18446744073709551615 134552901 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26017/statm: 1301 963 85 14 0 967 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 7260

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26020
/proc/meminfo: memFree=1288576/2055920 swapFree=4181900/4192956
[pid=26014] ppid=26012 vsize=11136 CPUtime=21.87
/proc/26014/stat : 26014 (SATzilla2009_I) S 26012 26014 25786 0 -1 4194304 3965 8657 0 0 432 3 1745 7 25 0 1 0 93316288 11403264 2494 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26014/statm: 2784 2494 217 399 0 2381 0
[pid=26020] ppid=26014 vsize=8796 CPUtime=3.57
/proc/26020/stat : 26020 (minisat20SAT07) R 26014 26014 25786 0 -1 4194304 2265 0 0 0 356 1 0 0 25 0 1 0 93318480 9007104 2072 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26020/statm: 2199 2072 73 138 0 2058 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 19932

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26020
/proc/meminfo: memFree=1272576/2055920 swapFree=4181900/4192956
[pid=26014] ppid=26012 vsize=11136 CPUtime=21.87
/proc/26014/stat : 26014 (SATzilla2009_I) S 26012 26014 25786 0 -1 4194304 3965 8657 0 0 432 3 1745 7 25 0 1 0 93316288 11403264 2494 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26014/statm: 2784 2494 217 399 0 2381 0
[pid=26020] ppid=26014 vsize=25040 CPUtime=29.16
/proc/26020/stat : 26020 (minisat20SAT07) R 26014 26014 25786 0 -1 4194304 6310 0 0 0 2911 5 0 0 25 0 1 0 93318480 25640960 6117 1992294400 134512640 135078472 4294956192 18446744073709551615 134550521 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26020/statm: 6260 6117 73 138 0 6119 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 36176

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

[startup+63.9012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26020
/proc/meminfo: memFree=1270208/2055920 swapFree=4181900/4192956
[pid=26014] ppid=26012 vsize=11136 CPUtime=21.87
/proc/26014/stat : 26014 (SATzilla2009_I) S 26012 26014 25786 0 -1 4194304 3965 8657 0 0 432 3 1745 7 25 0 1 0 93316288 11403264 2494 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26014/statm: 2784 2494 217 399 0 2381 0
[pid=26020] ppid=26014 vsize=27056 CPUtime=41.96
/proc/26020/stat : 26020 (minisat20SAT07) R 26014 26014 25786 0 -1 4194304 6813 0 0 0 4190 6 0 0 25 0 1 0 93318480 27705344 6620 1992294400 134512640 135078472 4294956192 18446744073709551615 134551901 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26020/statm: 6764 6620 73 138 0 6623 0
Current children cumulated CPU time (s) 63.83
Current children cumulated vsize (KiB) 38192

[startup+70.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26020
/proc/meminfo: memFree=1270208/2055920 swapFree=4181900/4192956
[pid=26014] ppid=26012 vsize=11136 CPUtime=21.87
/proc/26014/stat : 26014 (SATzilla2009_I) S 26012 26014 25786 0 -1 4194304 3965 8657 0 0 432 3 1745 7 25 0 1 0 93316288 11403264 2494 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26014/statm: 2784 2494 217 399 0 2381 0
[pid=26020] ppid=26014 vsize=27056 CPUtime=48.36
/proc/26020/stat : 26020 (minisat20SAT07) R 26014 26014 25786 0 -1 4194304 6813 0 0 0 4830 6 0 0 25 0 1 0 93318480 27705344 6620 1992294400 134512640 135078472 4294956192 18446744073709551615 134551880 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26020/statm: 6764 6620 73 138 0 6623 0
Current children cumulated CPU time (s) 70.23
Current children cumulated vsize (KiB) 38192

[startup+76.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26020
/proc/meminfo: memFree=1270208/2055920 swapFree=4181900/4192956
[pid=26014] ppid=26012 vsize=11136 CPUtime=21.87
/proc/26014/stat : 26014 (SATzilla2009_I) S 26012 26014 25786 0 -1 4194304 3965 8657 0 0 432 3 1745 7 25 0 1 0 93316288 11403264 2494 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26014/statm: 2784 2494 217 399 0 2381 0
[pid=26020] ppid=26014 vsize=27056 CPUtime=54.76
/proc/26020/stat : 26020 (minisat20SAT07) R 26014 26014 25786 0 -1 4194304 6813 0 0 0 5470 6 0 0 25 0 1 0 93318480 27705344 6620 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26020/statm: 6764 6620 73 138 0 6623 0
Current children cumulated CPU time (s) 76.63
Current children cumulated vsize (KiB) 38192

[startup+79.9022 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26020
/proc/meminfo: memFree=1270208/2055920 swapFree=4181900/4192956
[pid=26014] ppid=26012 vsize=11136 CPUtime=21.87
/proc/26014/stat : 26014 (SATzilla2009_I) S 26012 26014 25786 0 -1 4194304 3965 8657 0 0 432 3 1745 7 25 0 1 0 93316288 11403264 2494 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26014/statm: 2784 2494 217 399 0 2381 0
[pid=26020] ppid=26014 vsize=27056 CPUtime=57.96
/proc/26020/stat : 26020 (minisat20SAT07) R 26014 26014 25786 0 -1 4194304 6814 0 0 0 5790 6 0 0 25 0 1 0 93318480 27705344 6621 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26020/statm: 6764 6621 73 138 0 6623 0
Current children cumulated CPU time (s) 79.83
Current children cumulated vsize (KiB) 38192

[startup+80.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26020
/proc/meminfo: memFree=1270208/2055920 swapFree=4181900/4192956
[pid=26014] ppid=26012 vsize=11136 CPUtime=21.87
/proc/26014/stat : 26014 (SATzilla2009_I) S 26012 26014 25786 0 -1 4194304 3965 8657 0 0 432 3 1745 7 25 0 1 0 93316288 11403264 2494 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26014/statm: 2784 2494 217 399 0 2381 0
[pid=26020] ppid=26014 vsize=27056 CPUtime=58.76
/proc/26020/stat : 26020 (minisat20SAT07) R 26014 26014 25786 0 -1 4194304 6814 0 0 0 5870 6 0 0 25 0 1 0 93318480 27705344 6621 1992294400 134512640 135078472 4294956192 18446744073709551615 134550521 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26020/statm: 6764 6621 73 138 0 6623 0
Current children cumulated CPU time (s) 80.63
Current children cumulated vsize (KiB) 38192

[startup+81.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26020
/proc/meminfo: memFree=1270208/2055920 swapFree=4181900/4192956
[pid=26014] ppid=26012 vsize=11136 CPUtime=21.87
/proc/26014/stat : 26014 (SATzilla2009_I) S 26012 26014 25786 0 -1 4194304 3965 8657 0 0 432 3 1745 7 25 0 1 0 93316288 11403264 2494 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26014/statm: 2784 2494 217 399 0 2381 0
[pid=26020] ppid=26014 vsize=27056 CPUtime=59.55
/proc/26020/stat : 26020 (minisat20SAT07) R 26014 26014 25786 0 -1 4194304 6814 0 0 0 5949 6 0 0 25 0 1 0 93318480 27705344 6621 1992294400 134512640 135078472 4294956192 18446744073709551615 134550729 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26020/statm: 6764 6621 73 138 0 6623 0
Current children cumulated CPU time (s) 81.42
Current children cumulated vsize (KiB) 38192

[startup+81.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26020
/proc/meminfo: memFree=1270208/2055920 swapFree=4181900/4192956
[pid=26014] ppid=26012 vsize=11136 CPUtime=21.87
/proc/26014/stat : 26014 (SATzilla2009_I) S 26012 26014 25786 0 -1 4194304 3965 8657 0 0 432 3 1745 7 25 0 1 0 93316288 11403264 2494 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26014/statm: 2784 2494 217 399 0 2381 0
[pid=26020] ppid=26014 vsize=27056 CPUtime=59.75
/proc/26020/stat : 26020 (minisat20SAT07) R 26014 26014 25786 0 -1 4194304 6814 0 0 0 5969 6 0 0 25 0 1 0 93318480 27705344 6621 1992294400 134512640 135078472 4294956192 18446744073709551615 134550732 0 0 8392704 3 0 0 0 17 0 0 0
/proc/26020/statm: 6764 6621 73 138 0 6623 0
Current children cumulated CPU time (s) 81.62
Current children cumulated vsize (KiB) 38192

Child status: 20
Real time (s): 81.786
CPU time (s): 81.7316
CPU user time (s): 81.5546
CPU system time (s): 0.176973
CPU usage (%): 99.9334
Max. virtual memory (cumulated for all children) (KiB): 38192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 81.5546
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19457
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= 16
involuntary context switches= 287

runsolver used 0.072988 second user time and 0.231964 second system time

The end

Launcher Data

Begin job on node44 at 2009-04-25 11:48:02
IDJOB=1720127
IDBENCH=69594
IDSOLVER=528
FILE ID=node44/1720127-1240652882
PBS_JOBID= 9186475
Free space on /tmp= 66216 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT_RACE08/cnf/velev-engi-uns-1.0-4nd.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720127-1240652882/watcher-1720127-1240652882 -o /tmp/evaluation-result-1720127-1240652882/solver-1720127-1240652882 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1720127-1240652882.cnf

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

MD5SUM BENCH= 700f8e86139a93fca212e22efa0f7d2b
RANDOM SEED=1079474369

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1306736 kB
Buffers:         52028 kB
Cached:         635716 kB
SwapCached:       4904 kB
Active:          95804 kB
Inactive:       599868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1306736 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:           32660 kB
Writeback:           0 kB
Mapped:          14020 kB
Slab:            39492 kB
Committed_AS:   351040 kB
PageTables:       1400 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= 66184 MiB
End job on node44 at 2009-04-25 11:49:25