Trace number 1630521

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 4196.28 4198.32

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S645163129-012.cnf
MD5SUM009e989e2755ac440b0ff3df87428440
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3574.73
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.33/66.41	c SATzilla is building models for class 1
66.33/66.41	c run presolver SATenstein for 30 seconds ... 
66.33/66.41	c Bin: Executing SATenstein
66.33/66.41	c spawning binary file with 30 seconds ...
66.33/66.41	c child exit by a signal
66.33/66.41	c SATenstein returned code 137.
66.33/66.41	c run presolver mxc-sr08 for 30 seconds ... 
66.33/66.41	c Bin: Executing mxc-sr08
66.33/66.41	c spawning binary file with 30 seconds ...
66.33/66.41	c child exit by a signal
66.33/66.41	c mxc-sr08 returned code 137.
66.33/66.41	c Orignal number of varibales is 500, number of clauses is 2125 
66.33/66.41	c predicted feature computation time is 6.332897 
66.33/66.41	c Bin: Executing satelite
66.33/66.41	c spawning binary file with 240 seconds ...
66.33/66.41	c child exited successfully
66.33/66.41	c satzilla computing base features
66.33/66.41	c Number of variabe is: 491, Number of clause is : 2117 
66.33/66.41	c Initializing...
66.33/66.41	c satzilla compute diameter ...
66.33/66.41	c start diameter features ...
66.33/66.41	c satzilla doing clause learning
66.33/66.41	c start clause learning features ...
66.33/66.41	c Bin: Executing zchaff07
66.33/66.41	c spawning binary file with 2 seconds ...
66.33/66.41	c child exit by a signal
66.33/66.41	c satzilla doing survey propogation probe
66.33/66.41	c do survay propogation for 2 second ...
66.33/66.41	c satzilla doing local search probe
66.33/66.41	c satzilla doing lobjois search-space size estimate
66.33/66.41	c features are:500 2125 491 2117 0.0183299 0.00377893 0.231932 0.507463 0.585646 0.675513 0.00614942 0.047859 0.00610998 0.0101833 0.0955601 0 0.981578 0.00614942 0.264437 0.00236183 0.0127539 2.61767 0.220511 0.161795 0 1 3.27162 0.00315649 0.379311 0 0.00755786 2.32698 0.515352 0.012093 0.263289 0.00472367 0.0259802 4 0 4 4 -0 3861.25 0.022093 3759 3976 3976 3759 3976 3803 3907 29.7625 0.100339 25.7549 33.2316 33.2316 25.7549 33.2316 28.104 31.9596 0.386384 0.596346 0.000697488 1 0.704186 0.0726704 0.567808 0.18761 0.385363 0.0857217 0.641487 0.00562857 0.31546 0.157396 0.0275997 0.118404 0.0436457 0.0726298 22.9023 0.246799 108.969 0.0741638 109 99 119 0.785749 0.262938 0.874185 0.0435697 0.32169 0.54497 
66.33/66.41	c satzilla's ranking:
66.33/66.41	c 1) march_dl2004: 3.234287
66.33/66.41	c 2) kcnfs04SAT07: 0.920459
66.33/66.41	c 3) adaptg2wsat0: 0.709340
66.33/66.41	c 4) gnovelty+: 0.346065
66.33/66.41	c 5) SATenstein: 0.248911
66.33/66.41	c 6) picosat846: 0.150531
66.33/66.41	c 7) adaptg2wsat+: 0.121262
66.33/66.41	c 8) mxc-sr08: -10000.000000
66.33/66.41	c 9) tts-4-0: -10000.000000
66.33/66.41	c 10) zchaff_rand: -10000.000000
66.33/66.41	c 11) vallst: -10000.000000
66.33/66.41	c 12) minisat20: -10000.000000
66.33/66.41	c 13) minisat20SAT07: -10000.000000
66.33/66.41	c satzilla running march_dl2004 ... 
4196.23/4198.31	c Bin: Executing march_dl2004
4196.23/4198.31	c spawning binary file with 4933 seconds ...
4196.23/4198.31	c child exited successfully
4196.23/4198.31	c march_dl2004 returned code 20.
4196.23/4198.31	s UNSATISFIABLE
4196.23/4198.31	c SATZILLA_TIME=4196.900000

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-1630521-1240101349/watcher-1630521-1240101349 -o /tmp/evaluation-result-1630521-1240101349/solver-1630521-1240101349 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1630521-1240101349.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: 0.92 0.98 0.99 3/64 20501
/proc/meminfo: memFree=1198648/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=2056 CPUtime=0
/proc/20501/stat : 20501 (SATzilla2009_R) R 20499 20501 20428 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 38168227 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/20501/statm: 514 112 96 399 0 111 0
[pid=20502] ppid=20501 vsize=6508 CPUtime=0
/proc/20502/stat : 20502 (SATenstein) R 20501 20501 20428 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 38168228 6664192 261 1992294400 134512640 134854740 4294955360 18446744073709551615 134782527 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20502/statm: 1627 261 151 83 0 1188 0

[startup+0.0294591 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20501
/proc/meminfo: memFree=1198648/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=2056 CPUtime=0
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38168227 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20501/statm: 514 112 96 399 0 111 0
[pid=20502] ppid=20501 vsize=6504 CPUtime=0.02
/proc/20502/stat : 20502 (SATenstein) R 20501 20501 20428 0 -1 4194304 374 0 0 0 2 0 0 0 19 0 1 0 38168228 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134759746 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20502/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8560

[startup+0.10247 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20501
/proc/meminfo: memFree=1198648/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=2056 CPUtime=0
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38168227 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20501/statm: 514 112 96 399 0 111 0
[pid=20502] ppid=20501 vsize=6504 CPUtime=0.09
/proc/20502/stat : 20502 (SATenstein) R 20501 20501 20428 0 -1 4194304 374 0 0 0 9 0 0 0 19 0 1 0 38168228 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134546630 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20502/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301505 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20501
/proc/meminfo: memFree=1198648/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=2056 CPUtime=0
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38168227 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20501/statm: 514 112 96 399 0 111 0
[pid=20502] ppid=20501 vsize=6504 CPUtime=0.29
/proc/20502/stat : 20502 (SATenstein) R 20501 20501 20428 0 -1 4194304 374 0 0 0 29 0 0 0 21 0 1 0 38168228 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134760701 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20502/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701577 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20501
/proc/meminfo: memFree=1198648/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=2056 CPUtime=0
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38168227 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20501/statm: 514 112 96 399 0 111 0
[pid=20502] ppid=20501 vsize=6504 CPUtime=0.69
/proc/20502/stat : 20502 (SATenstein) R 20501 20501 20428 0 -1 4194304 374 0 0 0 69 0 0 0 25 0 1 0 38168228 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134516805 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20502/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20503
/proc/meminfo: memFree=1197736/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=2056 CPUtime=0
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38168227 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20501/statm: 514 112 96 399 0 111 0
[pid=20502] ppid=20501 vsize=6504 CPUtime=1.49
/proc/20502/stat : 20502 (SATenstein) R 20501 20501 20428 0 -1 4194304 374 0 0 0 149 0 0 0 25 0 1 0 38168228 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134760730 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20502/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.102 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20503
/proc/meminfo: memFree=1197608/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=2056 CPUtime=0
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38168227 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20501/statm: 514 112 96 399 0 111 0
[pid=20502] ppid=20501 vsize=6504 CPUtime=3.09
/proc/20502/stat : 20502 (SATenstein) R 20501 20501 20428 0 -1 4194304 374 0 0 0 309 0 0 0 25 0 1 0 38168228 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134760603 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20502/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30156 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20503
/proc/meminfo: memFree=1197608/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=2056 CPUtime=0
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38168227 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20501/statm: 514 112 96 399 0 111 0
[pid=20502] ppid=20501 vsize=6504 CPUtime=6.29
/proc/20502/stat : 20502 (SATenstein) R 20501 20501 20428 0 -1 4194304 374 0 0 0 629 0 0 0 25 0 1 0 38168228 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134609404 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20502/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8560

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20503
/proc/meminfo: memFree=1197736/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=2056 CPUtime=0
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38168227 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20501/statm: 514 112 96 399 0 111 0
[pid=20502] ppid=20501 vsize=6504 CPUtime=12.69
/proc/20502/stat : 20502 (SATenstein) R 20501 20501 20428 0 -1 4194304 374 0 0 0 1269 0 0 0 25 0 1 0 38168228 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134761063 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20502/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8560

[startup+25.5029 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 20503
/proc/meminfo: memFree=1197864/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=2056 CPUtime=0
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38168227 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20501/statm: 514 112 96 399 0 111 0
[pid=20502] ppid=20501 vsize=6504 CPUtime=25.48
/proc/20502/stat : 20502 (SATenstein) R 20501 20501 20428 0 -1 4194304 374 0 0 0 2548 0 0 0 25 0 1 0 38168228 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134760594 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20502/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8560

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 20506
/proc/meminfo: memFree=1196776/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=2056 CPUtime=29.98
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 152 374 0 0 0 0 2998 0 16 0 1 0 38168227 2105344 121 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20501/statm: 514 121 104 399 0 111 0
[pid=20504] ppid=20501 vsize=2712 CPUtime=21.06
/proc/20504/stat : 20504 (mxc-sr08) R 20501 20501 20428 0 -1 4194304 599 0 0 0 2106 0 0 0 25 0 1 0 38171228 2777088 595 1992294400 134512640 135078026 4294956208 18446744073709551615 134534259 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20504/statm: 678 595 71 138 0 537 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4768

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 20509
/proc/meminfo: memFree=1197224/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=3396 CPUtime=66.34
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 542 2247 0 0 412 24 6196 2 25 0 1 0 38168227 3477504 380 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20501/statm: 849 380 219 399 0 446 0
[pid=20509] ppid=20501 vsize=1452 CPUtime=35.87
/proc/20509/stat : 20509 (march_dl2004) R 20501 20501 20428 0 -1 4194304 309 0 0 0 3587 0 0 0 25 0 1 0 38174869 1486848 301 1992294400 134512640 134996440 4294956208 18446744073709551615 134566538 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20509/statm: 363 301 74 118 0 242 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 4848

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20509
/proc/meminfo: memFree=1197160/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=3396 CPUtime=66.34
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 542 2247 0 0 412 24 6196 2 25 0 1 0 38168227 3477504 380 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20501/statm: 849 380 219 399 0 446 0
[pid=20509] ppid=20501 vsize=1452 CPUtime=95.84
/proc/20509/stat : 20509 (march_dl2004) R 20501 20501 20428 0 -1 4194304 321 0 0 0 9584 0 0 0 25 0 1 0 38174869 1486848 313 1992294400 134512640 134996440 4294956208 18446744073709551615 134528346 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20509/statm: 363 313 74 118 0 242 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 4848

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20509
/proc/meminfo: memFree=1197160/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=3396 CPUtime=66.34
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 542 2247 0 0 412 24 6196 2 25 0 1 0 38168227 3477504 380 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20501/statm: 849 380 219 399 0 446 0
[pid=20509] ppid=20501 vsize=1584 CPUtime=155.8
/proc/20509/stat : 20509 (march_dl2004) R 20501 20501 20428 0 -1 4194304 325 0 0 0 15580 0 0 0 25 0 1 0 38174869 1622016 317 1992294400 134512640 134996440 4294956208 18446744073709551615 134553677 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20509/statm: 396 317 74 118 0 275 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 4980

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20509
/proc/meminfo: memFree=1197160/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=3396 CPUtime=66.34
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 542 2247 0 0 412 24 6196 2 25 0 1 0 38168227 3477504 380 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20501/statm: 849 380 219 399 0 446 0
[pid=20509] ppid=20501 vsize=1584 CPUtime=215.77
/proc/20509/stat : 20509 (march_dl2004) R 20501 20501 20428 0 -1 4194304 330 0 0 0 21577 0 0 0 25 0 1 0 38174869 1622016 322 1992294400 134512640 134996440 4294956208 18446744073709551615 134514126 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20509/statm: 396 322 74 118 0 275 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 4980

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20509
/proc/meminfo: memFree=1197160/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=3396 CPUtime=66.34
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 542 2247 0 0 412 24 6196 2 25 0 1 0 38168227 3477504 380 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20501/statm: 849 380 219 399 0 446 0
[pid=20509] ppid=20501 vsize=1584 CPUtime=275.75
/proc/20509/stat : 20509 (march_dl2004) R 20501 20501 20428 0 -1 4194304 335 0 0 0 27575 0 0 0 25 0 1 0 38174869 1622016 327 1992294400 134512640 134996440 4294956208 18446744073709551615 134587160 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20509/statm: 396 327 74 118 0 275 0

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


[startup+3822.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 20517
/proc/meminfo: memFree=1196712/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=3396 CPUtime=66.34
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 542 2247 0 0 412 24 6196 2 25 0 1 0 38168227 3477504 380 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20501/statm: 849 380 219 399 0 446 0
[pid=20509] ppid=20501 vsize=1712 CPUtime=3754.07
/proc/20509/stat : 20509 (march_dl2004) R 20501 20501 20428 0 -1 4194304 370 0 0 0 375405 2 0 0 25 0 1 0 38174869 1753088 362 1992294400 134512640 134996440 4294956208 18446744073709551615 134567969 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20509/statm: 428 362 74 118 0 307 0
Current children cumulated CPU time (s) 3820.41
Current children cumulated vsize (KiB) 5108

[startup+3882.3 s]
/proc/loadavg: 1.12 1.03 1.01 2/66 20517
/proc/meminfo: memFree=1196712/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=3396 CPUtime=66.34
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 542 2247 0 0 412 24 6196 2 25 0 1 0 38168227 3477504 380 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20501/statm: 849 380 219 399 0 446 0
[pid=20509] ppid=20501 vsize=1712 CPUtime=3814.04
/proc/20509/stat : 20509 (march_dl2004) R 20501 20501 20428 0 -1 4194304 370 0 0 0 381402 2 0 0 25 0 1 0 38174869 1753088 362 1992294400 134512640 134996440 4294956208 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20509/statm: 428 362 74 118 0 307 0
Current children cumulated CPU time (s) 3880.38
Current children cumulated vsize (KiB) 5108

[startup+3942.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/66 20517
/proc/meminfo: memFree=1196712/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=3396 CPUtime=66.34
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 542 2247 0 0 412 24 6196 2 25 0 1 0 38168227 3477504 380 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20501/statm: 849 380 219 399 0 446 0
[pid=20509] ppid=20501 vsize=1712 CPUtime=3874.02
/proc/20509/stat : 20509 (march_dl2004) R 20501 20501 20428 0 -1 4194304 370 0 0 0 387400 2 0 0 25 0 1 0 38174869 1753088 362 1992294400 134512640 134996440 4294956208 18446744073709551615 134551360 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20509/statm: 428 362 74 118 0 307 0
Current children cumulated CPU time (s) 3940.36
Current children cumulated vsize (KiB) 5108

[startup+4002.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 20517
/proc/meminfo: memFree=1196776/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=3396 CPUtime=66.34
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 542 2247 0 0 412 24 6196 2 25 0 1 0 38168227 3477504 380 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20501/statm: 849 380 219 399 0 446 0
[pid=20509] ppid=20501 vsize=1712 CPUtime=3933.98
/proc/20509/stat : 20509 (march_dl2004) R 20501 20501 20428 0 -1 4194304 370 0 0 0 393396 2 0 0 25 0 1 0 38174869 1753088 362 1992294400 134512640 134996440 4294956208 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20509/statm: 428 362 74 118 0 307 0
Current children cumulated CPU time (s) 4000.32
Current children cumulated vsize (KiB) 5108

[startup+4062.31 s]
/proc/loadavg: 1.09 1.05 1.00 2/66 20517
/proc/meminfo: memFree=1196648/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=3396 CPUtime=66.34
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 542 2247 0 0 412 24 6196 2 25 0 1 0 38168227 3477504 380 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20501/statm: 849 380 219 399 0 446 0
[pid=20509] ppid=20501 vsize=1712 CPUtime=3993.96
/proc/20509/stat : 20509 (march_dl2004) R 20501 20501 20428 0 -1 4194304 370 0 0 0 399394 2 0 0 25 0 1 0 38174869 1753088 362 1992294400 134512640 134996440 4294956208 18446744073709551615 134536803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20509/statm: 428 362 74 118 0 307 0
Current children cumulated CPU time (s) 4060.3
Current children cumulated vsize (KiB) 5108

[startup+4122.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 20517
/proc/meminfo: memFree=1196648/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=3396 CPUtime=66.34
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 542 2247 0 0 412 24 6196 2 25 0 1 0 38168227 3477504 380 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20501/statm: 849 380 219 399 0 446 0
[pid=20509] ppid=20501 vsize=1712 CPUtime=4053.93
/proc/20509/stat : 20509 (march_dl2004) R 20501 20501 20428 0 -1 4194304 370 0 0 0 405391 2 0 0 25 0 1 0 38174869 1753088 362 1992294400 134512640 134996440 4294956208 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20509/statm: 428 362 74 118 0 307 0
Current children cumulated CPU time (s) 4120.27
Current children cumulated vsize (KiB) 5108

[startup+4182.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 20517
/proc/meminfo: memFree=1196648/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=3396 CPUtime=66.34
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 542 2247 0 0 412 24 6196 2 25 0 1 0 38168227 3477504 380 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20501/statm: 849 380 219 399 0 446 0
[pid=20509] ppid=20501 vsize=1712 CPUtime=4113.9
/proc/20509/stat : 20509 (march_dl2004) R 20501 20501 20428 0 -1 4194304 371 0 0 0 411388 2 0 0 25 0 1 0 38174869 1753088 363 1992294400 134512640 134996440 4294956208 18446744073709551615 134564254 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20509/statm: 428 363 74 118 0 307 0
Current children cumulated CPU time (s) 4180.24
Current children cumulated vsize (KiB) 5108

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

[startup+4185.51 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 20517
/proc/meminfo: memFree=1196648/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=3396 CPUtime=66.34
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 542 2247 0 0 412 24 6196 2 25 0 1 0 38168227 3477504 380 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20501/statm: 849 380 219 399 0 446 0
[pid=20509] ppid=20501 vsize=1712 CPUtime=4117.1
/proc/20509/stat : 20509 (march_dl2004) R 20501 20501 20428 0 -1 4194304 371 0 0 0 411708 2 0 0 25 0 1 0 38174869 1753088 363 1992294400 134512640 134996440 4294956208 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20509/statm: 428 363 74 118 0 307 0
Current children cumulated CPU time (s) 4183.44
Current children cumulated vsize (KiB) 5108

[startup+4191.9 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 20517
/proc/meminfo: memFree=1196648/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=3396 CPUtime=66.34
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 542 2247 0 0 412 24 6196 2 25 0 1 0 38168227 3477504 380 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20501/statm: 849 380 219 399 0 446 0
[pid=20509] ppid=20501 vsize=1712 CPUtime=4123.5
/proc/20509/stat : 20509 (march_dl2004) R 20501 20501 20428 0 -1 4194304 371 0 0 0 412348 2 0 0 25 0 1 0 38174869 1753088 363 1992294400 134512640 134996440 4294956208 18446744073709551615 134572034 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20509/statm: 428 363 74 118 0 307 0
Current children cumulated CPU time (s) 4189.84
Current children cumulated vsize (KiB) 5108

[startup+4195.1 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 20517
/proc/meminfo: memFree=1196648/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=3396 CPUtime=66.34
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 542 2247 0 0 412 24 6196 2 25 0 1 0 38168227 3477504 380 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20501/statm: 849 380 219 399 0 446 0
[pid=20509] ppid=20501 vsize=1712 CPUtime=4126.69
/proc/20509/stat : 20509 (march_dl2004) R 20501 20501 20428 0 -1 4194304 371 0 0 0 412667 2 0 0 25 0 1 0 38174869 1753088 363 1992294400 134512640 134996440 4294956208 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20509/statm: 428 363 74 118 0 307 0
Current children cumulated CPU time (s) 4193.03
Current children cumulated vsize (KiB) 5108

[startup+4196.7 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 20517
/proc/meminfo: memFree=1196648/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=3396 CPUtime=66.34
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 542 2247 0 0 412 24 6196 2 25 0 1 0 38168227 3477504 380 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20501/statm: 849 380 219 399 0 446 0
[pid=20509] ppid=20501 vsize=1712 CPUtime=4128.29
/proc/20509/stat : 20509 (march_dl2004) R 20501 20501 20428 0 -1 4194304 371 0 0 0 412827 2 0 0 25 0 1 0 38174869 1753088 363 1992294400 134512640 134996440 4294956208 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20509/statm: 428 363 74 118 0 307 0
Current children cumulated CPU time (s) 4194.63
Current children cumulated vsize (KiB) 5108

[startup+4197.5 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 20517
/proc/meminfo: memFree=1196648/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=3396 CPUtime=66.34
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 542 2247 0 0 412 24 6196 2 25 0 1 0 38168227 3477504 380 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20501/statm: 849 380 219 399 0 446 0
[pid=20509] ppid=20501 vsize=1712 CPUtime=4129.1
/proc/20509/stat : 20509 (march_dl2004) R 20501 20501 20428 0 -1 4194304 371 0 0 0 412908 2 0 0 25 0 1 0 38174869 1753088 363 1992294400 134512640 134996440 4294956208 18446744073709551615 134551452 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20509/statm: 428 363 74 118 0 307 0
Current children cumulated CPU time (s) 4195.44
Current children cumulated vsize (KiB) 5108

[startup+4197.9 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 20517
/proc/meminfo: memFree=1196648/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=3396 CPUtime=66.34
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 542 2247 0 0 412 24 6196 2 25 0 1 0 38168227 3477504 380 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20501/statm: 849 380 219 399 0 446 0
[pid=20509] ppid=20501 vsize=1712 CPUtime=4129.49
/proc/20509/stat : 20509 (march_dl2004) R 20501 20501 20428 0 -1 4194304 371 0 0 0 412947 2 0 0 25 0 1 0 38174869 1753088 363 1992294400 134512640 134996440 4294956208 18446744073709551615 134533060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20509/statm: 428 363 74 118 0 307 0
Current children cumulated CPU time (s) 4195.83
Current children cumulated vsize (KiB) 5108

[startup+4198.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 20517
/proc/meminfo: memFree=1196648/2055920 swapFree=4192956/4192956
[pid=20501] ppid=20499 vsize=3396 CPUtime=66.34
/proc/20501/stat : 20501 (SATzilla2009_R) S 20499 20501 20428 0 -1 4194304 542 2247 0 0 412 24 6196 2 25 0 1 0 38168227 3477504 380 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20501/statm: 849 380 219 399 0 446 0
[pid=20509] ppid=20501 vsize=1712 CPUtime=4129.89
/proc/20509/stat : 20509 (march_dl2004) R 20501 20501 20428 0 -1 4194304 371 0 0 0 412987 2 0 0 25 0 1 0 38174869 1753088 363 1992294400 134512640 134996440 4294956208 18446744073709551615 134514040 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20509/statm: 428 363 74 118 0 307 0
Current children cumulated CPU time (s) 4196.23
Current children cumulated vsize (KiB) 5108

Child status: 20
Real time (s): 4198.32
CPU time (s): 4196.28
CPU user time (s): 4195.98
CPU system time (s): 0.302953
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4195.98
system time used= 0.302953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3173
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= 11854

runsolver used 3.86941 second user time and 11.4043 second system time

The end

Launcher Data

Begin job on node18 at 2009-04-19 02:35:49
IDJOB=1630521
IDBENCH=70537
IDSOLVER=587
FILE ID=node18/1630521-1240101349
PBS_JOBID= 9159153
Free space on /tmp= 66388 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S645163129-012.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630521-1240101349/watcher-1630521-1240101349 -o /tmp/evaluation-result-1630521-1240101349/solver-1630521-1240101349 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1630521-1240101349.cnf

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

MD5SUM BENCH= 009e989e2755ac440b0ff3df87428440
RANDOM SEED=2004097281

node18.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		: 3000.280
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		: 3000.280
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:       1199128 kB
Buffers:         88024 kB
Cached:         695268 kB
SwapCached:          0 kB
Active:         289632 kB
Inactive:       507644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1199128 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            45664 kB
Committed_AS:   188416 kB
PageTables:       1372 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= 66356 MiB
End job on node18 at 2009-04-19 03:45:48