Trace number 1539518

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 417.601 417.832

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1746008863-010.cnf
MD5SUM243926b94d1dc7710cf6791cadd5350d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark301.255
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.32/66.44	c SATzilla is building models for class 1
66.32/66.44	c run presolver SATenstein for 30 seconds ... 
66.32/66.44	c Bin: Executing SATenstein
66.32/66.44	c spawning binary file with 30 seconds ...
66.32/66.44	c child exit by a signal
66.32/66.44	c SATenstein returned code 137.
66.32/66.44	c run presolver mxc-sr08 for 30 seconds ... 
66.32/66.44	c Bin: Executing mxc-sr08
66.32/66.44	c spawning binary file with 30 seconds ...
66.32/66.44	c child exit by a signal
66.32/66.44	c mxc-sr08 returned code 137.
66.32/66.44	c Orignal number of varibales is 460, number of clauses is 1955 
66.32/66.44	c predicted feature computation time is 6.310844 
66.32/66.44	c Bin: Executing satelite
66.32/66.44	c spawning binary file with 240 seconds ...
66.32/66.44	c child exited successfully
66.32/66.44	c satzilla computing base features
66.32/66.44	c Number of variabe is: 442, Number of clause is : 1935 
66.32/66.44	c Initializing...
66.32/66.44	c satzilla compute diameter ...
66.32/66.44	c start diameter features ...
66.32/66.44	c satzilla doing clause learning
66.32/66.44	c start clause learning features ...
66.32/66.44	c Bin: Executing zchaff07
66.32/66.44	c spawning binary file with 2 seconds ...
66.32/66.44	c child exit by a signal
66.32/66.44	c satzilla doing survey propogation probe
66.32/66.44	c do survay propogation for 2 second ...
66.32/66.44	c satzilla doing local search probe
66.32/66.44	c satzilla doing lobjois search-space size estimate
66.32/66.44	c features are:460 1955 442 1935 0.040724 0.0103359 0.228424 0.490698 0.590872 0.745618 0.00690542 0.072873 0.00678733 0.00904977 0.204932 0 0.947804 0.00690542 0.296594 0.00258398 0.0175711 2.73314 0.221752 0.172414 0 1 3.35354 0.00339191 0.412685 0 0.0113695 2.34781 0.492506 0.0136401 0.28998 0.00516796 0.0356589 4 0 4 4 -0 3964.25 0.0189513 3874 4041 4041 3874 4041 3906 4036 25.9155 0.0771262 23.0015 27.9582 27.9582 23.0015 27.9582 25.1393 27.5629 0.381033 0.582411 0.00470256 1 0.703524 0.0979933 0.555763 0.190933 0.353611 0.0841801 0.689365 0.00563188 0.350622 0.162439 0.024313 0.113314 0.0420217 0.0689448 23.7295 0.259602 97.0841 0.0764125 97 88 106 0.816741 0.265148 0.88143 0.241771 0.319245 0.53262 
66.32/66.44	c satzilla's ranking:
66.32/66.44	c 1) march_dl2004: 3.319361
66.32/66.44	c 2) picosat846: 1.038202
66.32/66.44	c 3) kcnfs04SAT07: 0.955098
66.32/66.44	c 4) adaptg2wsat0: 0.040412
66.32/66.44	c 5) gnovelty+: -0.010344
66.32/66.44	c 6) SATenstein: -0.013747
66.32/66.44	c 7) adaptg2wsat+: -0.554879
66.32/66.44	c 8) mxc-sr08: -10000.000000
66.32/66.44	c 9) tts-4-0: -10000.000000
66.32/66.44	c 10) zchaff_rand: -10000.000000
66.32/66.44	c 11) vallst: -10000.000000
66.32/66.44	c 12) minisat20: -10000.000000
66.32/66.44	c 13) minisat20SAT07: -10000.000000
66.32/66.44	c satzilla running march_dl2004 ... 
417.54/417.83	c Bin: Executing march_dl2004
417.54/417.83	c spawning binary file with 1133 seconds ...
417.54/417.83	c child exited successfully
417.54/417.83	c march_dl2004 returned code 20.
417.54/417.83	s UNSATISFIABLE
417.54/417.83	c SATZILLA_TIME=417.640000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539518-1238554162/watcher-1539518-1238554162 -o /tmp/evaluation-result-1539518-1238554162/solver-1539518-1238554162 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1539518-1238554162.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: 0.99 0.98 1.00 3/65 2665
/proc/meminfo: memFree=1559984/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=2056 CPUtime=0
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 481750043 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 514 112 96 399 0 111 0
[pid=2666] ppid=2665 vsize=6508 CPUtime=0
/proc/2666/stat : 2666 (SATenstein) R 2665 2665 1962 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 481750043 6664192 261 1992294400 134512640 134854740 4294955344 18446744073709551615 9595573 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2666/statm: 1627 262 151 83 0 1188 0

[startup+0.104367 s]
/proc/loadavg: 0.99 0.98 1.00 3/65 2665
/proc/meminfo: memFree=1559984/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=2056 CPUtime=0
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 481750043 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 514 112 96 399 0 111 0
[pid=2666] ppid=2665 vsize=6504 CPUtime=0.1
/proc/2666/stat : 2666 (SATenstein) R 2665 2665 1962 0 -1 4194304 368 0 0 0 10 0 0 0 20 0 1 0 481750043 6660096 343 1992294400 134512640 134854740 4294955344 18446744073709551615 134759814 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2666/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8560

[startup+0.201377 s]
/proc/loadavg: 0.99 0.98 1.00 3/65 2665
/proc/meminfo: memFree=1559984/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=2056 CPUtime=0
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 481750043 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 514 112 96 399 0 111 0
[pid=2666] ppid=2665 vsize=6504 CPUtime=0.2
/proc/2666/stat : 2666 (SATenstein) R 2665 2665 1962 0 -1 4194304 368 0 0 0 20 0 0 0 20 0 1 0 481750043 6660096 343 1992294400 134512640 134854740 4294955344 18446744073709551615 134760620 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2666/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 8560

[startup+0.301388 s]
/proc/loadavg: 0.99 0.98 1.00 3/65 2665
/proc/meminfo: memFree=1559984/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=2056 CPUtime=0
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 481750043 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 514 112 96 399 0 111 0
[pid=2666] ppid=2665 vsize=6504 CPUtime=0.3
/proc/2666/stat : 2666 (SATenstein) R 2665 2665 1962 0 -1 4194304 368 0 0 0 30 0 0 0 21 0 1 0 481750043 6660096 343 1992294400 134512640 134854740 4294955344 18446744073709551615 134760977 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2666/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 8560

[startup+0.701433 s]
/proc/loadavg: 0.99 0.98 1.00 3/65 2665
/proc/meminfo: memFree=1559984/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=2056 CPUtime=0
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 481750043 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 514 112 96 399 0 111 0
[pid=2666] ppid=2665 vsize=6504 CPUtime=0.7
/proc/2666/stat : 2666 (SATenstein) R 2665 2665 1962 0 -1 4194304 368 0 0 0 70 0 0 0 25 0 1 0 481750043 6660096 343 1992294400 134512640 134854740 4294955344 18446744073709551615 134761109 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2666/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 8560

[startup+1.50152 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2667
/proc/meminfo: memFree=1559136/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=2056 CPUtime=0
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 481750043 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 514 112 96 399 0 111 0
[pid=2666] ppid=2665 vsize=6504 CPUtime=1.5
/proc/2666/stat : 2666 (SATenstein) R 2665 2665 1962 0 -1 4194304 368 0 0 0 150 0 0 0 25 0 1 0 481750043 6660096 343 1992294400 134512640 134854740 4294955344 18446744073709551615 134568132 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2666/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8560

[startup+3.10171 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2667
/proc/meminfo: memFree=1559008/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=2056 CPUtime=0
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 481750043 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 514 112 96 399 0 111 0
[pid=2666] ppid=2665 vsize=6504 CPUtime=3.08
/proc/2666/stat : 2666 (SATenstein) R 2665 2665 1962 0 -1 4194304 368 0 0 0 308 0 0 0 25 0 1 0 481750043 6660096 343 1992294400 134512640 134854740 4294955344 18446744073709551615 134761154 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2666/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8560

[startup+6.30107 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2667
/proc/meminfo: memFree=1559072/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=2056 CPUtime=0
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 481750043 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 514 112 96 399 0 111 0
[pid=2666] ppid=2665 vsize=6504 CPUtime=6.28
/proc/2666/stat : 2666 (SATenstein) R 2665 2665 1962 0 -1 4194304 368 0 0 0 627 1 0 0 25 0 1 0 481750043 6660096 343 1992294400 134512640 134854740 4294955344 18446744073709551615 134760345 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2666/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8560

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2667
/proc/meminfo: memFree=1559200/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=2056 CPUtime=0
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 481750043 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 514 112 96 399 0 111 0
[pid=2666] ppid=2665 vsize=6504 CPUtime=12.67
/proc/2666/stat : 2666 (SATenstein) R 2665 2665 1962 0 -1 4194304 368 0 0 0 1266 1 0 0 25 0 1 0 481750043 6660096 343 1992294400 134512640 134854740 4294955344 18446744073709551615 134761063 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2666/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8560

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2667
/proc/meminfo: memFree=1559264/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=2056 CPUtime=0
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 481750043 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 514 112 96 399 0 111 0
[pid=2666] ppid=2665 vsize=6504 CPUtime=25.45
/proc/2666/stat : 2666 (SATenstein) R 2665 2665 1962 0 -1 4194304 368 0 0 0 2544 1 0 0 25 0 1 0 481750043 6660096 343 1992294400 134512640 134854740 4294955344 18446744073709551615 134760012 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2666/statm: 1626 343 174 83 0 1187 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 8560

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2668
/proc/meminfo: memFree=1558176/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=2056 CPUtime=29.99
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 152 368 0 0 0 0 2998 1 19 0 1 0 481750043 2105344 121 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 514 121 104 399 0 111 0
[pid=2668] ppid=2665 vsize=2588 CPUtime=21.05
/proc/2668/stat : 2668 (mxc-sr08) R 2665 2665 1962 0 -1 4194304 569 0 0 0 2105 0 0 0 25 0 1 0 481753047 2650112 565 1992294400 134512640 135078026 4294956176 18446744073709551615 134534342 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2668/statm: 647 565 71 138 0 506 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4644

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2673
/proc/meminfo: memFree=1558560/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=3344 CPUtime=66.36
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 529 2168 0 0 410 27 6196 3 25 0 1 0 481750043 3424256 371 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 836 371 219 399 0 433 0
[pid=2671] ppid=2665 vsize=1428 CPUtime=35.83
/proc/2671/stat : 2671 (march_dl2004) R 2665 2665 1962 0 -1 4194304 294 0 0 0 3583 0 0 0 25 0 1 0 481756687 1462272 286 1992294400 134512640 134996440 4294956176 18446744073709551615 134528175 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2671/statm: 357 286 74 118 0 236 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 4772

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2673
/proc/meminfo: memFree=1558496/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=3344 CPUtime=66.36
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 529 2168 0 0 410 27 6196 3 25 0 1 0 481750043 3424256 371 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 836 371 219 399 0 433 0
[pid=2671] ppid=2665 vsize=1428 CPUtime=95.81
/proc/2671/stat : 2671 (march_dl2004) R 2665 2665 1962 0 -1 4194304 304 0 0 0 9581 0 0 0 25 0 1 0 481756687 1462272 296 1992294400 134512640 134996440 4294956176 18446744073709551615 134617611 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2671/statm: 357 296 74 118 0 236 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 4772

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2673
/proc/meminfo: memFree=1558432/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=3344 CPUtime=66.36
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 529 2168 0 0 410 27 6196 3 25 0 1 0 481750043 3424256 371 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 836 371 219 399 0 433 0
[pid=2671] ppid=2665 vsize=1428 CPUtime=155.78
/proc/2671/stat : 2671 (march_dl2004) R 2665 2665 1962 0 -1 4194304 310 0 0 0 15578 0 0 0 25 0 1 0 481756687 1462272 302 1992294400 134512640 134996440 4294956176 18446744073709551615 134566723 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2671/statm: 357 302 74 118 0 236 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 4772

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2673
/proc/meminfo: memFree=1558496/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=3344 CPUtime=66.36
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 529 2168 0 0 410 27 6196 3 25 0 1 0 481750043 3424256 371 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 836 371 219 399 0 433 0
[pid=2671] ppid=2665 vsize=1428 CPUtime=215.74
/proc/2671/stat : 2671 (march_dl2004) R 2665 2665 1962 0 -1 4194304 313 0 0 0 21574 0 0 0 25 0 1 0 481756687 1462272 305 1992294400 134512640 134996440 4294956176 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2671/statm: 357 305 74 118 0 236 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 4772

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2673
/proc/meminfo: memFree=1558496/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=3344 CPUtime=66.36
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 529 2168 0 0 410 27 6196 3 25 0 1 0 481750043 3424256 371 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 836 371 219 399 0 433 0
[pid=2671] ppid=2665 vsize=1428 CPUtime=275.71
/proc/2671/stat : 2671 (march_dl2004) R 2665 2665 1962 0 -1 4194304 316 0 0 0 27571 0 0 0 25 0 1 0 481756687 1462272 308 1992294400 134512640 134996440 4294956176 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2671/statm: 357 308 74 118 0 236 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 4772

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2673
/proc/meminfo: memFree=1558432/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=3344 CPUtime=66.36
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 529 2168 0 0 410 27 6196 3 25 0 1 0 481750043 3424256 371 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 836 371 219 399 0 433 0
[pid=2671] ppid=2665 vsize=1556 CPUtime=335.69
/proc/2671/stat : 2671 (march_dl2004) R 2665 2665 1962 0 -1 4194304 318 0 0 0 33569 0 0 0 25 0 1 0 481756687 1593344 310 1992294400 134512640 134996440 4294956176 18446744073709551615 134527833 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2671/statm: 389 310 74 118 0 268 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 4900

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

[startup+409.602 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2673
/proc/meminfo: memFree=1558432/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=3344 CPUtime=66.36
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 529 2168 0 0 410 27 6196 3 25 0 1 0 481750043 3424256 371 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 836 371 219 399 0 433 0
[pid=2671] ppid=2665 vsize=1556 CPUtime=342.99
/proc/2671/stat : 2671 (march_dl2004) R 2665 2665 1962 0 -1 4194304 319 0 0 0 34299 0 0 0 25 0 1 0 481756687 1593344 311 1992294400 134512640 134996440 4294956176 18446744073709551615 134663598 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2671/statm: 389 311 74 118 0 268 0
Current children cumulated CPU time (s) 409.35
Current children cumulated vsize (KiB) 4900

[startup+412.801 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2673
/proc/meminfo: memFree=1558432/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=3344 CPUtime=66.36
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 529 2168 0 0 410 27 6196 3 25 0 1 0 481750043 3424256 371 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 836 371 219 399 0 433 0
[pid=2671] ppid=2665 vsize=1556 CPUtime=346.18
/proc/2671/stat : 2671 (march_dl2004) R 2665 2665 1962 0 -1 4194304 319 0 0 0 34618 0 0 0 25 0 1 0 481756687 1593344 311 1992294400 134512640 134996440 4294956176 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2671/statm: 389 311 74 118 0 268 0
Current children cumulated CPU time (s) 412.54
Current children cumulated vsize (KiB) 4900

[startup+416.002 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2673
/proc/meminfo: memFree=1558432/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=3344 CPUtime=66.36
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 529 2168 0 0 410 27 6196 3 25 0 1 0 481750043 3424256 371 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 836 371 219 399 0 433 0
[pid=2671] ppid=2665 vsize=1556 CPUtime=349.38
/proc/2671/stat : 2671 (march_dl2004) R 2665 2665 1962 0 -1 4194304 319 0 0 0 34938 0 0 0 25 0 1 0 481756687 1593344 311 1992294400 134512640 134996440 4294956176 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2671/statm: 389 311 74 118 0 268 0
Current children cumulated CPU time (s) 415.74
Current children cumulated vsize (KiB) 4900

[startup+416.803 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2673
/proc/meminfo: memFree=1558432/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=3344 CPUtime=66.36
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 529 2168 0 0 410 27 6196 3 25 0 1 0 481750043 3424256 371 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 836 371 219 399 0 433 0
[pid=2671] ppid=2665 vsize=1556 CPUtime=350.18
/proc/2671/stat : 2671 (march_dl2004) R 2665 2665 1962 0 -1 4194304 319 0 0 0 35018 0 0 0 25 0 1 0 481756687 1593344 311 1992294400 134512640 134996440 4294956176 18446744073709551615 134567386 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2671/statm: 389 311 74 118 0 268 0
Current children cumulated CPU time (s) 416.54
Current children cumulated vsize (KiB) 4900

[startup+417.602 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2673
/proc/meminfo: memFree=1558432/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=3344 CPUtime=66.36
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 529 2168 0 0 410 27 6196 3 25 0 1 0 481750043 3424256 371 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 836 371 219 399 0 433 0
[pid=2671] ppid=2665 vsize=1556 CPUtime=350.98
/proc/2671/stat : 2671 (march_dl2004) R 2665 2665 1962 0 -1 4194304 319 0 0 0 35098 0 0 0 25 0 1 0 481756687 1593344 311 1992294400 134512640 134996440 4294956176 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2671/statm: 389 311 74 118 0 268 0
Current children cumulated CPU time (s) 417.34
Current children cumulated vsize (KiB) 4900

[startup+417.802 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 2673
/proc/meminfo: memFree=1558432/2055920 swapFree=4178736/4192956
[pid=2665] ppid=2663 vsize=3344 CPUtime=66.36
/proc/2665/stat : 2665 (SATzilla2009_R) S 2663 2665 1962 0 -1 4194304 529 2168 0 0 410 27 6196 3 25 0 1 0 481750043 3424256 371 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/2665/statm: 836 371 219 399 0 433 0
[pid=2671] ppid=2665 vsize=1556 CPUtime=351.18
/proc/2671/stat : 2671 (march_dl2004) R 2665 2665 1962 0 -1 4194304 319 0 0 0 35118 0 0 0 25 0 1 0 481756687 1593344 311 1992294400 134512640 134996440 4294956176 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 0 0 0
/proc/2671/statm: 389 311 74 118 0 268 0
Current children cumulated CPU time (s) 417.54
Current children cumulated vsize (KiB) 4900

Child status: 20
Real time (s): 417.832
CPU time (s): 417.601
CPU user time (s): 417.277
CPU system time (s): 0.32395
CPU usage (%): 99.9445
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 417.277
system time used= 0.32395
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3031
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= 15
involuntary context switches= 1419

runsolver used 0.343947 second user time and 1.18082 second system time

The end

Launcher Data

Begin job on node32 at 2009-04-01 04:49:22
IDJOB=1539518
IDBENCH=70619
IDSOLVER=526
FILE ID=node32/1539518-1238554162
PBS_JOBID= 9062129
Free space on /tmp= 66456 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1746008863-010.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539518-1238554162/watcher-1539518-1238554162 -o /tmp/evaluation-result-1539518-1238554162/solver-1539518-1238554162 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1539518-1238554162.cnf

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

MD5SUM BENCH= 243926b94d1dc7710cf6791cadd5350d
RANDOM SEED=631413257

node32.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		: 3000.234
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		: 3000.234
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:       1560528 kB
Buffers:         93544 kB
Cached:         313096 kB
SwapCached:       7344 kB
Active:         233908 kB
Inactive:       181528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560528 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          14476 kB
Slab:            65768 kB
Committed_AS:  1645228 kB
PageTables:       1488 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= 66424 MiB
End job on node32 at 2009-04-01 04:56:20