Trace number 1630592

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 945.978 946.404

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
MD5SUM508021853eb1f7d157653d1ea0c941a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark697.417
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.32/66.40	c SATzilla is building models for class 1
66.32/66.40	c run presolver SATenstein for 30 seconds ... 
66.32/66.40	c Bin: Executing SATenstein
66.32/66.40	c spawning binary file with 30 seconds ...
66.32/66.40	c child exit by a signal
66.32/66.40	c SATenstein returned code 137.
66.32/66.40	c run presolver mxc-sr08 for 30 seconds ... 
66.32/66.40	c Bin: Executing mxc-sr08
66.32/66.40	c spawning binary file with 30 seconds ...
66.32/66.40	c child exit by a signal
66.32/66.40	c mxc-sr08 returned code 137.
66.32/66.40	c Orignal number of varibales is 480, number of clauses is 2040 
66.32/66.40	c predicted feature computation time is 6.321877 
66.32/66.40	c Bin: Executing satelite
66.32/66.40	c spawning binary file with 240 seconds ...
66.32/66.40	c child exited successfully
66.32/66.40	c satzilla computing base features
66.32/66.40	c Number of variabe is: 473, Number of clause is : 2034 
66.32/66.40	c Initializing...
66.32/66.40	c satzilla compute diameter ...
66.32/66.40	c start diameter features ...
66.32/66.40	c satzilla doing clause learning
66.32/66.40	c start clause learning features ...
66.32/66.40	c Bin: Executing zchaff07
66.32/66.40	c spawning binary file with 2 seconds ...
66.32/66.40	c child exit by a signal
66.32/66.40	c satzilla doing survey propogation probe
66.32/66.40	c do survay propogation for 2 second ...
66.32/66.40	c satzilla doing local search probe
66.32/66.40	c satzilla doing lobjois search-space size estimate
66.32/66.40	c features are:480 2040 473 2034 0.0147992 0.00294985 0.232547 0.484612 0.581951 0.651365 0.00639239 0.0512636 0.00634249 0.0105708 0.112276 0 0.976893 0.00639239 0.282709 0.00196657 0.0142576 2.66268 0.218583 0.165543 0 1 3.25975 0.00313695 0.373999 0.000491642 0.00835792 2.24572 0.491642 0.0125395 0.276595 0.00344149 0.026057 4 0 4 4 -0 3921.25 0.0235824 3809 4025 4025 3809 4025 3852 3999 27.4248 0.0658915 25.4382 29.9197 29.9197 25.4382 29.9197 25.9955 28.3456 0.375295 0.611339 0.00276885 1 0.689969 0.0788014 0.551782 0.17519 0.367662 0.0852096 0.687874 0.00192524 0.512476 0.167345 0.0241352 0.116877 0.0428227 0.0714621 25.0959 0.208509 103.642 0.0713268 104 94 113 0.78361 0.248911 0.872692 0.0367666 0.315651 0.577855 
66.32/66.40	c satzilla's ranking:
66.32/66.40	c 1) march_dl2004: 3.266407
66.32/66.40	c 2) picosat846: 1.031963
66.32/66.40	c 3) kcnfs04SAT07: 0.930706
66.32/66.40	c 4) adaptg2wsat0: 0.701364
66.32/66.40	c 5) gnovelty+: 0.519500
66.32/66.40	c 6) adaptg2wsat+: 0.309588
66.32/66.40	c 7) SATenstein: 0.151981
66.32/66.40	c 8) mxc-sr08: -10000.000000
66.32/66.40	c 9) tts-4-0: -10000.000000
66.32/66.40	c 10) zchaff_rand: -10000.000000
66.32/66.40	c 11) vallst: -10000.000000
66.32/66.40	c 12) minisat20: -10000.000000
66.32/66.40	c 13) minisat20SAT07: -10000.000000
66.32/66.40	c satzilla running march_dl2004 ... 
945.95/946.40	c Bin: Executing march_dl2004
945.95/946.40	c spawning binary file with 4933 seconds ...
945.95/946.40	c child exited successfully
945.95/946.40	c march_dl2004 returned code 20.
945.95/946.40	s UNSATISFIABLE
945.95/946.40	c SATZILLA_TIME=946.100000

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-1630592-1240130021/watcher-1630592-1240130021 -o /tmp/evaluation-result-1630592-1240130021/solver-1630592-1240130021 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1630592-1240130021.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.18 1.04 1.01 3/64 24155
/proc/meminfo: memFree=1272440/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=2056 CPUtime=0
/proc/24155/stat : 24155 (SATzilla2009_R) R 24153 24155 24091 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 41029960 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/24155/statm: 514 112 96 399 0 111 0
[pid=24156] ppid=24155 vsize=6508 CPUtime=0
/proc/24156/stat : 24156 (SATenstein) R 24155 24155 24091 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 41029960 6664192 261 1992294400 134512640 134854740 4294955360 18446744073709551615 134782527 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24156/statm: 1627 261 151 83 0 1188 0

[startup+0.035068 s]
/proc/loadavg: 1.18 1.04 1.01 3/64 24155
/proc/meminfo: memFree=1272440/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=2056 CPUtime=0
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41029960 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24155/statm: 514 112 96 399 0 111 0
[pid=24156] ppid=24155 vsize=6504 CPUtime=0.03
/proc/24156/stat : 24156 (SATenstein) R 24155 24155 24091 0 -1 4194304 370 0 0 0 3 0 0 0 19 0 1 0 41029960 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134779153 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24156/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8560

[startup+0.101073 s]
/proc/loadavg: 1.18 1.04 1.01 3/64 24155
/proc/meminfo: memFree=1272440/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=2056 CPUtime=0
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41029960 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24155/statm: 514 112 96 399 0 111 0
[pid=24156] ppid=24155 vsize=6504 CPUtime=0.09
/proc/24156/stat : 24156 (SATenstein) R 24155 24155 24091 0 -1 4194304 370 0 0 0 9 0 0 0 19 0 1 0 41029960 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134760732 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24156/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301093 s]
/proc/loadavg: 1.18 1.04 1.01 3/64 24155
/proc/meminfo: memFree=1272440/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=2056 CPUtime=0
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41029960 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24155/statm: 514 112 96 399 0 111 0
[pid=24156] ppid=24155 vsize=6504 CPUtime=0.29
/proc/24156/stat : 24156 (SATenstein) R 24155 24155 24091 0 -1 4194304 370 0 0 0 29 0 0 0 21 0 1 0 41029960 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134760389 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24156/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701134 s]
/proc/loadavg: 1.18 1.04 1.01 3/64 24155
/proc/meminfo: memFree=1272440/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=2056 CPUtime=0
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41029960 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24155/statm: 514 112 96 399 0 111 0
[pid=24156] ppid=24155 vsize=6504 CPUtime=0.69
/proc/24156/stat : 24156 (SATenstein) R 24155 24155 24091 0 -1 4194304 370 0 0 0 69 0 0 0 25 0 1 0 41029960 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134760966 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24156/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50121 s]
/proc/loadavg: 1.18 1.04 1.01 2/66 24157
/proc/meminfo: memFree=1271592/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=2056 CPUtime=0
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41029960 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24155/statm: 514 112 96 399 0 111 0
[pid=24156] ppid=24155 vsize=6504 CPUtime=1.49
/proc/24156/stat : 24156 (SATenstein) R 24155 24155 24091 0 -1 4194304 370 0 0 0 149 0 0 0 25 0 1 0 41029960 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134760106 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24156/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10138 s]
/proc/loadavg: 1.18 1.04 1.01 2/66 24157
/proc/meminfo: memFree=1271464/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=2056 CPUtime=0
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41029960 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24155/statm: 514 112 96 399 0 111 0
[pid=24156] ppid=24155 vsize=6504 CPUtime=3.09
/proc/24156/stat : 24156 (SATenstein) R 24155 24155 24091 0 -1 4194304 370 0 0 0 309 0 0 0 25 0 1 0 41029960 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134761047 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24156/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.3027 s]
/proc/loadavg: 1.24 1.06 1.01 2/66 24157
/proc/meminfo: memFree=1271656/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=2056 CPUtime=0
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41029960 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24155/statm: 514 112 96 399 0 111 0
[pid=24156] ppid=24155 vsize=6504 CPUtime=6.29
/proc/24156/stat : 24156 (SATenstein) R 24155 24155 24091 0 -1 4194304 370 0 0 0 629 0 0 0 25 0 1 0 41029960 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134761047 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24156/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8560

[startup+12.7014 s]
/proc/loadavg: 1.22 1.06 1.01 2/66 24157
/proc/meminfo: memFree=1271664/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=2056 CPUtime=0
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41029960 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24155/statm: 514 112 96 399 0 111 0
[pid=24156] ppid=24155 vsize=6504 CPUtime=12.69
/proc/24156/stat : 24156 (SATenstein) R 24155 24155 24091 0 -1 4194304 370 0 0 0 1269 0 0 0 25 0 1 0 41029960 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134568008 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24156/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8560

[startup+25.5017 s]
/proc/loadavg: 1.17 1.05 1.01 2/66 24157
/proc/meminfo: memFree=1271792/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=2056 CPUtime=0
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 41029960 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/24155/statm: 514 112 96 399 0 111 0
[pid=24156] ppid=24155 vsize=6504 CPUtime=25.48
/proc/24156/stat : 24156 (SATenstein) R 24155 24155 24091 0 -1 4194304 370 0 0 0 2548 0 0 0 25 0 1 0 41029960 6660096 345 1992294400 134512640 134854740 4294955360 18446744073709551615 134760748 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24156/statm: 1626 345 174 83 0 1187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8560

[startup+51.1013 s]
/proc/loadavg: 1.11 1.05 1.01 2/66 24158
/proc/meminfo: memFree=1270704/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=2056 CPUtime=29.99
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 152 370 0 0 0 0 2999 0 16 0 1 0 41029960 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24155/statm: 514 121 104 399 0 111 0
[pid=24158] ppid=24155 vsize=2588 CPUtime=21.04
/proc/24158/stat : 24158 (mxc-sr08) R 24155 24155 24091 0 -1 4194304 577 0 0 0 2104 0 0 0 25 0 1 0 41032962 2650112 573 1992294400 134512640 135078026 4294956192 18446744073709551615 134538063 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24158/statm: 647 573 71 138 0 506 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 4644

[startup+102.305 s]
/proc/loadavg: 1.05 1.04 1.00 2/66 24161
/proc/meminfo: memFree=1271152/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=3352 CPUtime=66.33
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 535 2178 0 0 411 23 6196 3 25 0 1 0 41029960 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24155/statm: 838 374 219 399 0 435 0
[pid=24161] ppid=24155 vsize=1432 CPUtime=35.87
/proc/24161/stat : 24161 (march_dl2004) R 24155 24155 24091 0 -1 4194304 300 0 0 0 3587 0 0 0 25 0 1 0 41036600 1466368 292 1992294400 134512640 134996440 4294956192 18446744073709551615 134514046 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24161/statm: 358 292 74 118 0 237 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 4784

[startup+162.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 24161
/proc/meminfo: memFree=1271152/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=3352 CPUtime=66.33
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 535 2178 0 0 411 23 6196 3 25 0 1 0 41029960 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24155/statm: 838 374 219 399 0 435 0
[pid=24161] ppid=24155 vsize=1432 CPUtime=95.84
/proc/24161/stat : 24161 (march_dl2004) R 24155 24155 24091 0 -1 4194304 312 0 0 0 9584 0 0 0 25 0 1 0 41036600 1466368 304 1992294400 134512640 134996440 4294956192 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24161/statm: 358 304 74 118 0 237 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 4784

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 24163
/proc/meminfo: memFree=1270832/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=3352 CPUtime=66.33
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 535 2178 0 0 411 23 6196 3 25 0 1 0 41029960 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24155/statm: 838 374 219 399 0 435 0
[pid=24161] ppid=24155 vsize=1432 CPUtime=155.81
/proc/24161/stat : 24161 (march_dl2004) R 24155 24155 24091 0 -1 4194304 317 0 0 0 15581 0 0 0 25 0 1 0 41036600 1466368 309 1992294400 134512640 134996440 4294956192 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24161/statm: 358 309 74 118 0 237 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 4784

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 24163
/proc/meminfo: memFree=1270832/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=3352 CPUtime=66.33
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 535 2178 0 0 411 23 6196 3 25 0 1 0 41029960 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24155/statm: 838 374 219 399 0 435 0
[pid=24161] ppid=24155 vsize=1564 CPUtime=215.79
/proc/24161/stat : 24161 (march_dl2004) R 24155 24155 24091 0 -1 4194304 322 0 0 0 21579 0 0 0 25 0 1 0 41036600 1601536 314 1992294400 134512640 134996440 4294956192 18446744073709551615 134527002 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24161/statm: 391 314 74 118 0 270 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 4916

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 24163
/proc/meminfo: memFree=1270832/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=3352 CPUtime=66.33
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 535 2178 0 0 411 23 6196 3 25 0 1 0 41029960 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24155/statm: 838 374 219 399 0 435 0
[pid=24161] ppid=24155 vsize=1564 CPUtime=275.77
/proc/24161/stat : 24161 (march_dl2004) R 24155 24155 24091 0 -1 4194304 324 0 0 0 27577 0 0 0 25 0 1 0 41036600 1601536 316 1992294400 134512640 134996440 4294956192 18446744073709551615 134536977 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24161/statm: 391 316 74 118 0 270 0

################
# More data... #
################


[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=1270832/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=3352 CPUtime=66.33
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 535 2178 0 0 411 23 6196 3 25 0 1 0 41029960 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24155/statm: 838 374 219 399 0 435 0
[pid=24161] ppid=24155 vsize=1564 CPUtime=395.72
/proc/24161/stat : 24161 (march_dl2004) R 24155 24155 24091 0 -1 4194304 328 0 0 0 39572 0 0 0 25 0 1 0 41036600 1601536 320 1992294400 134512640 134996440 4294956192 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24161/statm: 391 320 74 118 0 270 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 4916

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=1270896/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=3352 CPUtime=66.33
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 535 2178 0 0 411 23 6196 3 25 0 1 0 41029960 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24155/statm: 838 374 219 399 0 435 0
[pid=24161] ppid=24155 vsize=1564 CPUtime=455.69
/proc/24161/stat : 24161 (march_dl2004) R 24155 24155 24091 0 -1 4194304 330 0 0 0 45569 0 0 0 25 0 1 0 41036600 1601536 322 1992294400 134512640 134996440 4294956192 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24161/statm: 391 322 74 118 0 270 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 4916

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=1270896/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=3352 CPUtime=66.33
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 535 2178 0 0 411 23 6196 3 25 0 1 0 41029960 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24155/statm: 838 374 219 399 0 435 0
[pid=24161] ppid=24155 vsize=1564 CPUtime=515.66
/proc/24161/stat : 24161 (march_dl2004) R 24155 24155 24091 0 -1 4194304 332 0 0 0 51566 0 0 0 25 0 1 0 41036600 1601536 324 1992294400 134512640 134996440 4294956192 18446744073709551615 134567376 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24161/statm: 391 324 74 118 0 270 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 4916

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=1270896/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=3352 CPUtime=66.33
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 535 2178 0 0 411 23 6196 3 25 0 1 0 41029960 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24155/statm: 838 374 219 399 0 435 0
[pid=24161] ppid=24155 vsize=1564 CPUtime=575.64
/proc/24161/stat : 24161 (march_dl2004) R 24155 24155 24091 0 -1 4194304 334 0 0 0 57564 0 0 0 25 0 1 0 41036600 1601536 326 1992294400 134512640 134996440 4294956192 18446744073709551615 134536988 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24161/statm: 391 326 74 118 0 270 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 4916

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=1270896/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=3352 CPUtime=66.33
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 535 2178 0 0 411 23 6196 3 25 0 1 0 41029960 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24155/statm: 838 374 219 399 0 435 0
[pid=24161] ppid=24155 vsize=1564 CPUtime=635.61
/proc/24161/stat : 24161 (march_dl2004) R 24155 24155 24091 0 -1 4194304 335 0 0 0 63561 0 0 0 25 0 1 0 41036600 1601536 327 1992294400 134512640 134996440 4294956192 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24161/statm: 391 327 74 118 0 270 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 4916

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=1270896/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=3352 CPUtime=66.33
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 535 2178 0 0 411 23 6196 3 25 0 1 0 41029960 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24155/statm: 838 374 219 399 0 435 0
[pid=24161] ppid=24155 vsize=1564 CPUtime=695.59
/proc/24161/stat : 24161 (march_dl2004) R 24155 24155 24091 0 -1 4194304 336 0 0 0 69559 0 0 0 25 0 1 0 41036600 1601536 328 1992294400 134512640 134996440 4294956192 18446744073709551615 134553316 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24161/statm: 391 328 74 118 0 270 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 4916

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=1270960/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=3352 CPUtime=66.33
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 535 2178 0 0 411 23 6196 3 25 0 1 0 41029960 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24155/statm: 838 374 219 399 0 435 0
[pid=24161] ppid=24155 vsize=1564 CPUtime=755.57
/proc/24161/stat : 24161 (march_dl2004) R 24155 24155 24091 0 -1 4194304 337 0 0 0 75557 0 0 0 25 0 1 0 41036600 1601536 329 1992294400 134512640 134996440 4294956192 18446744073709551615 134617627 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24161/statm: 391 329 74 118 0 270 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 4916

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=1270960/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=3352 CPUtime=66.33
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 535 2178 0 0 411 23 6196 3 25 0 1 0 41029960 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24155/statm: 838 374 219 399 0 435 0
[pid=24161] ppid=24155 vsize=1564 CPUtime=815.54
/proc/24161/stat : 24161 (march_dl2004) R 24155 24155 24091 0 -1 4194304 338 0 0 0 81554 0 0 0 25 0 1 0 41036600 1601536 330 1992294400 134512640 134996440 4294956192 18446744073709551615 134553662 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24161/statm: 391 330 74 118 0 270 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 4916

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=1270896/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=3352 CPUtime=66.33
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 535 2178 0 0 411 23 6196 3 25 0 1 0 41029960 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24155/statm: 838 374 219 399 0 435 0
[pid=24161] ppid=24155 vsize=1564 CPUtime=875.52
/proc/24161/stat : 24161 (march_dl2004) R 24155 24155 24091 0 -1 4194304 339 0 0 0 87552 0 0 0 25 0 1 0 41036600 1601536 331 1992294400 134512640 134996440 4294956192 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24161/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 4916

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

[startup+943.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=1270896/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=3352 CPUtime=66.33
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 535 2178 0 0 411 23 6196 3 25 0 1 0 41029960 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24155/statm: 838 374 219 399 0 435 0
[pid=24161] ppid=24155 vsize=1564 CPUtime=877.12
/proc/24161/stat : 24161 (march_dl2004) R 24155 24155 24091 0 -1 4194304 339 0 0 0 87712 0 0 0 25 0 1 0 41036600 1601536 331 1992294400 134512640 134996440 4294956192 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24161/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 943.45
Current children cumulated vsize (KiB) 4916

[startup+945.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=1270896/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=3352 CPUtime=66.33
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 535 2178 0 0 411 23 6196 3 25 0 1 0 41029960 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24155/statm: 838 374 219 399 0 435 0
[pid=24161] ppid=24155 vsize=1564 CPUtime=878.72
/proc/24161/stat : 24161 (march_dl2004) R 24155 24155 24091 0 -1 4194304 339 0 0 0 87872 0 0 0 25 0 1 0 41036600 1601536 331 1992294400 134512640 134996440 4294956192 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24161/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 945.05
Current children cumulated vsize (KiB) 4916

[startup+945.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=1270896/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=3352 CPUtime=66.33
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 535 2178 0 0 411 23 6196 3 25 0 1 0 41029960 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24155/statm: 838 374 219 399 0 435 0
[pid=24161] ppid=24155 vsize=1564 CPUtime=879.12
/proc/24161/stat : 24161 (march_dl2004) R 24155 24155 24091 0 -1 4194304 339 0 0 0 87912 0 0 0 25 0 1 0 41036600 1601536 331 1992294400 134512640 134996440 4294956192 18446744073709551615 134536915 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24161/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 945.45
Current children cumulated vsize (KiB) 4916

[startup+946.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=1270896/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=3352 CPUtime=66.33
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 535 2178 0 0 411 23 6196 3 25 0 1 0 41029960 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24155/statm: 838 374 219 399 0 435 0
[pid=24161] ppid=24155 vsize=1564 CPUtime=879.52
/proc/24161/stat : 24161 (march_dl2004) R 24155 24155 24091 0 -1 4194304 339 0 0 0 87952 0 0 0 25 0 1 0 41036600 1601536 331 1992294400 134512640 134996440 4294956192 18446744073709551615 134553195 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24161/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 945.85
Current children cumulated vsize (KiB) 4916

[startup+946.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24163
/proc/meminfo: memFree=1270896/2055920 swapFree=4192956/4192956
[pid=24155] ppid=24153 vsize=3352 CPUtime=66.33
/proc/24155/stat : 24155 (SATzilla2009_R) S 24153 24155 24091 0 -1 4194304 535 2178 0 0 411 23 6196 3 25 0 1 0 41029960 3432448 374 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24155/statm: 838 374 219 399 0 435 0
[pid=24161] ppid=24155 vsize=1564 CPUtime=879.62
/proc/24161/stat : 24161 (march_dl2004) R 24155 24155 24091 0 -1 4194304 339 0 0 0 87962 0 0 0 25 0 1 0 41036600 1601536 331 1992294400 134512640 134996440 4294956192 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24161/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 945.95
Current children cumulated vsize (KiB) 4916

Child status: 20
Real time (s): 946.404
CPU time (s): 945.978
CPU user time (s): 945.696
CPU system time (s): 0.281957
CPU usage (%): 99.955
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 945.696
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3069
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= 2991

runsolver used 0.802877 second user time and 2.6456 second system time

The end

Launcher Data

Begin job on node45 at 2009-04-19 10:33:41
IDJOB=1630592
IDBENCH=70608
IDSOLVER=587
FILE ID=node45/1630592-1240130021
PBS_JOBID= 9157840
Free space on /tmp= 66476 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630592-1240130021/watcher-1630592-1240130021 -o /tmp/evaluation-result-1630592-1240130021/solver-1630592-1240130021 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1630592-1240130021.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 508021853eb1f7d157653d1ea0c941a6
RANDOM SEED=2045079851

node45.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		: 3000.231
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		: 3000.231
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:       1272992 kB
Buffers:         88368 kB
Cached:         598160 kB
SwapCached:          0 kB
Active:         298760 kB
Inactive:       402216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1272992 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31492 kB
Writeback:           0 kB
Mapped:          24192 kB
Slab:            68108 kB
Committed_AS:   159564 kB
PageTables:       1376 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= 66444 MiB
End job on node45 at 2009-04-19 10:49:27