Trace number 1731620

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_C 2009-03-22UNSAT 305.604 305.745

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-Mat26.sat05-457.reshuffled-07.cnf
MD5SUM3d4fadc8af17bc65dbe7fef013825ed5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark248.946
Satisfiable
(Un)Satisfiability was proved
Number of variables744
Number of clauses2464
Sum of the clauses size6432
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2960
Number of clauses of size 31504
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

16.26/16.36	c SATzilla is building models for class 2
16.26/16.36	c run presolver march_dl2004 for 5 seconds ... 
16.26/16.36	c Bin: Executing march_dl2004
16.26/16.36	c spawning binary file with 5 seconds ...
16.26/16.36	c child exit by a signal
16.26/16.36	c march_dl2004 returned code 137.
16.26/16.36	c run presolver mxc-sr08 for 5 seconds ... 
16.26/16.36	c Bin: Executing mxc-sr08
16.26/16.36	c spawning binary file with 5 seconds ...
16.26/16.36	c child exit by a signal
16.26/16.36	c mxc-sr08 returned code 137.
16.26/16.36	c Orignal number of varibales is 744, number of clauses is 2464 
16.26/16.36	c predicted feature computation time is 7.029376 
16.26/16.36	c Bin: Executing satelite
16.26/16.36	c spawning binary file with 240 seconds ...
16.26/16.36	c child exited successfully
16.26/16.36	c satzilla computing base features
16.26/16.36	c Number of variabe is: 360, Number of clause is : 2208 
16.26/16.36	c Initializing...
16.26/16.36	c satzilla compute diameter ...
16.26/16.36	c start diameter features ...
16.26/16.36	c satzilla doing clause learning
16.26/16.36	c start clause learning features ...
16.26/16.36	c Bin: Executing zchaff07
16.26/16.36	c spawning binary file with 2 seconds ...
16.26/16.36	c child exit by a signal
16.26/16.36	c satzilla doing survey propogation probe
16.26/16.36	c do survay propogation for 2 second ...
16.26/16.36	c satzilla doing local search probe
16.26/16.36	c satzilla doing lobjois search-space size estimate
16.26/16.36	c features are:744 2464 360 2208 1.06667 0.115942 0.163043 0.454438 0.725545 1.49941 0.00938003 0.214506 0.00555556 0.0138889 1.08909 0.0869565 0.594203 0.00938003 0.900058 0.00362319 0.0434783 1.68856 0.0349664 0.0291151 0 0.0666667 1.25762 0.00391631 0.817732 0.000905797 0.0190217 2.51675 0.441576 0.00533414 0.886331 0.00271739 0.022192 6.20056 0.138709 5 8 1.22253 3747.4 0.0249369 3608 3868 3868 3608 3833 3706 3722 20.9245 0.0710254 19.3196 22.856 22.856 19.3196 22.3875 19.3243 20.735 0.202056 0.719796 7.26995e-06 0.351503 0.351461 0.00687171 0.350904 0.0296276 0.194398 0.0319723 0.7102 3.76232e-07 0.0650918 0.0647328 0.0056089 0.0455288 0.0119884 0.0454424 32.6208 0.234235 66.0874 0.0918658 66 58 74 1.21491 0.353767 0.880219 0.440648 0.460771 0.867993 
16.26/16.36	c satzilla's ranking:
16.26/16.36	c 1) minisat20SAT07: 2.615833
16.26/16.36	c 2) mxc-sr08: 2.430639
16.26/16.36	c 3) minisat20: 1.961663
16.26/16.36	c 4) march_dl2004: 1.356074
16.26/16.36	c 5) vallst: 0.732679
16.26/16.36	c 6) zchaff_rand: 0.428781
16.26/16.36	c 7) tts-4-0: 0.167883
16.26/16.36	c 8) SATenstein: -10000.000000
16.26/16.36	c 9) gnovelty+: -10000.000000
16.26/16.36	c 10) adaptg2wsat+: -10000.000000
16.26/16.36	c 11) adaptg2wsat0: -10000.000000
16.26/16.36	c 12) picosat846: -10000.000000
16.26/16.36	c 13) kcnfs04SAT07: -10000.000000
16.26/16.36	c satzilla running minisat20SAT07 ... 
305.54/305.74	c Bin: Executing minisat20SAT07
305.54/305.74	c spawning binary file with 1183 seconds ...
305.54/305.74	c child exited successfully
305.54/305.74	c minisat20SAT07 returned code 0.
305.54/305.74	s UNSATISFIABLE
305.54/305.74	c SATZILLA_TIME=305.640000

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-1731620-1240772720/watcher-1731620-1240772720 -o /tmp/evaluation-result-1731620-1240772720/solver-1731620-1240772720 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1731620-1240772720.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 1.00 1.11 3/64 22715
/proc/meminfo: memFree=1757056/2055920 swapFree=4191900/4192956
[pid=22715] ppid=22713 vsize=2056 CPUtime=0
/proc/22715/stat : 22715 (SATzilla2009_C) R 22713 22715 22644 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 105304715 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/22715/statm: 514 112 96 399 0 111 0
[pid=22716] ppid=22715 vsize=764 CPUtime=0
/proc/22716/stat : 22716 (march_dl2004) R 22715 22715 22644 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 105304715 782336 112 1992294400 134512640 134996440 4294956192 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22716/statm: 194 114 52 118 0 73 0

[startup+0.0165721 s]
/proc/loadavg: 0.99 1.00 1.11 3/64 22715
/proc/meminfo: memFree=1757056/2055920 swapFree=4191900/4192956
[pid=22715] ppid=22713 vsize=2056 CPUtime=0
/proc/22715/stat : 22715 (SATzilla2009_C) S 22713 22715 22644 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105304715 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22715/statm: 514 112 96 399 0 111 0
[pid=22716] ppid=22715 vsize=1320 CPUtime=0.01
/proc/22716/stat : 22716 (march_dl2004) R 22715 22715 22644 0 -1 4194304 274 0 0 0 1 0 0 0 18 0 1 0 105304715 1351680 266 1992294400 134512640 134996440 4294956192 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22716/statm: 330 266 73 118 0 209 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3376

[startup+0.101576 s]
/proc/loadavg: 0.99 1.00 1.11 3/64 22715
/proc/meminfo: memFree=1757056/2055920 swapFree=4191900/4192956
[pid=22715] ppid=22713 vsize=2056 CPUtime=0
/proc/22715/stat : 22715 (SATzilla2009_C) S 22713 22715 22644 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105304715 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22715/statm: 514 112 96 399 0 111 0
[pid=22716] ppid=22715 vsize=1432 CPUtime=0.09
/proc/22716/stat : 22716 (march_dl2004) R 22715 22715 22644 0 -1 4194304 305 0 0 0 9 0 0 0 19 0 1 0 105304715 1466368 297 1992294400 134512640 134996440 4294956192 18446744073709551615 134570209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22716/statm: 358 297 75 118 0 237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3488

[startup+0.30159 s]
/proc/loadavg: 0.99 1.00 1.11 3/64 22715
/proc/meminfo: memFree=1757056/2055920 swapFree=4191900/4192956
[pid=22715] ppid=22713 vsize=2056 CPUtime=0
/proc/22715/stat : 22715 (SATzilla2009_C) S 22713 22715 22644 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105304715 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22715/statm: 514 112 96 399 0 111 0
[pid=22716] ppid=22715 vsize=1432 CPUtime=0.29
/proc/22716/stat : 22716 (march_dl2004) R 22715 22715 22644 0 -1 4194304 313 0 0 0 29 0 0 0 21 0 1 0 105304715 1466368 305 1992294400 134512640 134996440 4294956192 18446744073709551615 134553581 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22716/statm: 358 305 75 118 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3488

[startup+0.701619 s]
/proc/loadavg: 0.99 1.00 1.11 3/64 22715
/proc/meminfo: memFree=1757056/2055920 swapFree=4191900/4192956
[pid=22715] ppid=22713 vsize=2056 CPUtime=0
/proc/22715/stat : 22715 (SATzilla2009_C) S 22713 22715 22644 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105304715 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22715/statm: 514 112 96 399 0 111 0
[pid=22716] ppid=22715 vsize=1432 CPUtime=0.69
/proc/22716/stat : 22716 (march_dl2004) R 22715 22715 22644 0 -1 4194304 317 0 0 0 69 0 0 0 25 0 1 0 105304715 1466368 309 1992294400 134512640 134996440 4294956192 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22716/statm: 358 309 75 118 0 237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3488

[startup+1.50168 s]
/proc/loadavg: 0.99 1.00 1.11 2/66 22717
/proc/meminfo: memFree=1755952/2055920 swapFree=4191900/4192956
[pid=22715] ppid=22713 vsize=2056 CPUtime=0
/proc/22715/stat : 22715 (SATzilla2009_C) S 22713 22715 22644 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105304715 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22715/statm: 514 112 96 399 0 111 0
[pid=22716] ppid=22715 vsize=1564 CPUtime=1.49
/proc/22716/stat : 22716 (march_dl2004) R 22715 22715 22644 0 -1 4194304 318 0 0 0 149 0 0 0 25 0 1 0 105304715 1601536 310 1992294400 134512640 134996440 4294956192 18446744073709551615 134537011 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22716/statm: 391 310 75 118 0 270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3620

[startup+3.1018 s]
/proc/loadavg: 0.99 1.00 1.11 2/66 22717
/proc/meminfo: memFree=1755824/2055920 swapFree=4191900/4192956
[pid=22715] ppid=22713 vsize=2056 CPUtime=0
/proc/22715/stat : 22715 (SATzilla2009_C) S 22713 22715 22644 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105304715 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22715/statm: 514 112 96 399 0 111 0
[pid=22716] ppid=22715 vsize=1564 CPUtime=3.09
/proc/22716/stat : 22716 (march_dl2004) R 22715 22715 22644 0 -1 4194304 323 0 0 0 309 0 0 0 25 0 1 0 105304715 1601536 315 1992294400 134512640 134996440 4294956192 18446744073709551615 134567944 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22716/statm: 391 315 75 118 0 270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3620

[startup+6.30103 s]
/proc/loadavg: 0.99 1.00 1.11 2/66 22718
/proc/meminfo: memFree=1756144/2055920 swapFree=4191900/4192956
[pid=22715] ppid=22713 vsize=2056 CPUtime=4.99
/proc/22715/stat : 22715 (SATzilla2009_C) S 22713 22715 22644 0 -1 4194304 156 326 0 0 0 0 499 0 16 0 1 0 105304715 2105344 125 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22715/statm: 514 125 107 399 0 111 0
[pid=22718] ppid=22715 vsize=1656 CPUtime=1.28
/proc/22718/stat : 22718 (mxc-sr08) R 22715 22715 22644 0 -1 4194304 335 0 0 0 128 0 0 0 25 0 1 0 105305216 1695744 331 1992294400 134512640 135078026 4294956192 18446744073709551615 134523875 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22718/statm: 414 331 71 138 0 273 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 3712

[startup+12.7015 s]
/proc/loadavg: 0.99 1.00 1.11 2/66 22720
/proc/meminfo: memFree=1753968/2055920 swapFree=4191900/4192956
[pid=22715] ppid=22713 vsize=7572 CPUtime=12.66
/proc/22715/stat : 22715 (SATzilla2009_C) R 22713 22715 22644 0 -1 4194304 511 1972 0 0 60 5 1199 2 23 0 1 0 105304715 7753728 412 1992294400 134512640 136149437 4294956224 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/22715/statm: 1893 412 207 399 0 1490 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 7572

[startup+25.5014 s]
/proc/loadavg: 0.99 1.00 1.11 2/66 22721
/proc/meminfo: memFree=1755568/2055920 swapFree=4191900/4192956
[pid=22715] ppid=22713 vsize=3472 CPUtime=16.33
/proc/22715/stat : 22715 (SATzilla2009_C) S 22713 22715 22644 0 -1 4194304 545 1972 0 0 411 21 1199 2 25 0 1 0 105304715 3555328 377 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22715/statm: 868 377 219 399 0 465 0
[pid=22721] ppid=22715 vsize=2812 CPUtime=9.12
/proc/22721/stat : 22721 (minisat20SAT07) R 22715 22715 22644 0 -1 4194304 370 0 0 0 912 0 0 0 25 0 1 0 105306351 2879488 365 1992294400 134512640 135078472 4294956192 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/22721/statm: 703 365 73 138 0 562 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 6284

[startup+51.1013 s]
/proc/loadavg: 0.99 1.00 1.10 2/66 22721
/proc/meminfo: memFree=1755056/2055920 swapFree=4191900/4192956
[pid=22715] ppid=22713 vsize=3472 CPUtime=16.33
/proc/22715/stat : 22715 (SATzilla2009_C) S 22713 22715 22644 0 -1 4194304 545 1972 0 0 411 21 1199 2 25 0 1 0 105304715 3555328 377 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22715/statm: 868 377 219 399 0 465 0
[pid=22721] ppid=22715 vsize=3324 CPUtime=34.71
/proc/22721/stat : 22721 (minisat20SAT07) R 22715 22715 22644 0 -1 4194304 494 0 0 0 3471 0 0 0 25 0 1 0 105306351 3403776 489 1992294400 134512640 135078472 4294956192 18446744073709551615 134556391 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22721/statm: 831 489 73 138 0 690 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 6796

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.09 2/66 22721
/proc/meminfo: memFree=1754672/2055920 swapFree=4191900/4192956
[pid=22715] ppid=22713 vsize=3472 CPUtime=16.33
/proc/22715/stat : 22715 (SATzilla2009_C) S 22713 22715 22644 0 -1 4194304 545 1972 0 0 411 21 1199 2 25 0 1 0 105304715 3555328 377 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22715/statm: 868 377 219 399 0 465 0
[pid=22721] ppid=22715 vsize=3740 CPUtime=85.88
/proc/22721/stat : 22721 (minisat20SAT07) R 22715 22715 22644 0 -1 4194304 601 0 0 0 8588 0 0 0 25 0 1 0 105306351 3829760 596 1992294400 134512640 135078472 4294956192 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/22721/statm: 935 596 73 138 0 794 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 7212

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.08 2/66 22721
/proc/meminfo: memFree=1754160/2055920 swapFree=4191900/4192956
[pid=22715] ppid=22713 vsize=3472 CPUtime=16.33
/proc/22715/stat : 22715 (SATzilla2009_C) S 22713 22715 22644 0 -1 4194304 545 1972 0 0 411 21 1199 2 25 0 1 0 105304715 3555328 377 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22715/statm: 868 377 219 399 0 465 0
[pid=22721] ppid=22715 vsize=4144 CPUtime=145.85
/proc/22721/stat : 22721 (minisat20SAT07) R 22715 22715 22644 0 -1 4194304 714 0 0 0 14585 0 0 0 25 0 1 0 105306351 4243456 709 1992294400 134512640 135078472 4294956192 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 0 0 0
/proc/22721/statm: 1036 709 73 138 0 895 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 7616

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.08 2/66 22721
/proc/meminfo: memFree=1753968/2055920 swapFree=4191900/4192956
[pid=22715] ppid=22713 vsize=3472 CPUtime=16.33
/proc/22715/stat : 22715 (SATzilla2009_C) S 22713 22715 22644 0 -1 4194304 545 1972 0 0 411 21 1199 2 25 0 1 0 105304715 3555328 377 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22715/statm: 868 377 219 399 0 465 0
[pid=22721] ppid=22715 vsize=4408 CPUtime=205.84
/proc/22721/stat : 22721 (minisat20SAT07) R 22715 22715 22644 0 -1 4194304 759 0 0 0 20584 0 0 0 25 0 1 0 105306351 4513792 754 1992294400 134512640 135078472 4294956192 18446744073709551615 134556033 0 0 8392704 3 0 0 0 17 0 0 0
/proc/22721/statm: 1102 754 73 138 0 961 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 7880

[startup+282.301 s]
/proc/loadavg: 1.07 1.02 1.08 2/66 22721
/proc/meminfo: memFree=1753712/2055920 swapFree=4191900/4192956
[pid=22715] ppid=22713 vsize=3472 CPUtime=16.33
/proc/22715/stat : 22715 (SATzilla2009_C) S 22713 22715 22644 0 -1 4194304 545 1972 0 0 411 21 1199 2 25 0 1 0 105304715 3555328 377 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22715/statm: 868 377 219 399 0 465 0
[pid=22721] ppid=22715 vsize=4700 CPUtime=265.81
/proc/22721/stat : 22721 (minisat20SAT07) R 22715 22715 22644 0 -1 4194304 834 0 0 0 26581 0 0 0 25 0 1 0 105306351 4812800 829 1992294400 134512640 135078472 4294956192 18446744073709551615 134556382 0 0 8392704 3 0 0 0 17 1 0 0
/proc/22721/statm: 1175 829 73 138 0 1034 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 8172

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

[startup+294.301 s]
/proc/loadavg: 1.05 1.01 1.08 2/66 22721
/proc/meminfo: memFree=1753648/2055920 swapFree=4191900/4192956
[pid=22715] ppid=22713 vsize=3472 CPUtime=16.33
/proc/22715/stat : 22715 (SATzilla2009_C) S 22713 22715 22644 0 -1 4194304 545 1972 0 0 411 21 1199 2 25 0 1 0 105304715 3555328 377 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22715/statm: 868 377 219 399 0 465 0
[pid=22721] ppid=22715 vsize=4700 CPUtime=277.8
/proc/22721/stat : 22721 (minisat20SAT07) R 22715 22715 22644 0 -1 4194304 845 0 0 0 27780 0 0 0 25 0 1 0 105306351 4812800 840 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/22721/statm: 1175 840 73 138 0 1034 0
Current children cumulated CPU time (s) 294.13
Current children cumulated vsize (KiB) 8172

[startup+300.702 s]
/proc/loadavg: 1.05 1.01 1.08 2/66 22721
/proc/meminfo: memFree=1753648/2055920 swapFree=4191900/4192956
[pid=22715] ppid=22713 vsize=3472 CPUtime=16.33
/proc/22715/stat : 22715 (SATzilla2009_C) S 22713 22715 22644 0 -1 4194304 545 1972 0 0 411 21 1199 2 25 0 1 0 105304715 3555328 377 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22715/statm: 868 377 219 399 0 465 0
[pid=22721] ppid=22715 vsize=4700 CPUtime=284.2
/proc/22721/stat : 22721 (minisat20SAT07) R 22715 22715 22644 0 -1 4194304 852 0 0 0 28420 0 0 0 25 0 1 0 105306351 4812800 847 1992294400 134512640 135078472 4294956192 18446744073709551615 134550689 0 0 8392704 3 0 0 0 17 0 0 0
/proc/22721/statm: 1175 847 73 138 0 1034 0
Current children cumulated CPU time (s) 300.53
Current children cumulated vsize (KiB) 8172

[startup+303.902 s]
/proc/loadavg: 1.04 1.01 1.08 2/66 22721
/proc/meminfo: memFree=1753648/2055920 swapFree=4191900/4192956
[pid=22715] ppid=22713 vsize=3472 CPUtime=16.33
/proc/22715/stat : 22715 (SATzilla2009_C) S 22713 22715 22644 0 -1 4194304 545 1972 0 0 411 21 1199 2 25 0 1 0 105304715 3555328 377 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22715/statm: 868 377 219 399 0 465 0
[pid=22721] ppid=22715 vsize=4700 CPUtime=287.4
/proc/22721/stat : 22721 (minisat20SAT07) R 22715 22715 22644 0 -1 4194304 852 0 0 0 28740 0 0 0 25 0 1 0 105306351 4812800 847 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/22721/statm: 1175 847 73 138 0 1034 0
Current children cumulated CPU time (s) 303.73
Current children cumulated vsize (KiB) 8172

[startup+304.706 s]
/proc/loadavg: 1.04 1.01 1.08 2/66 22721
/proc/meminfo: memFree=1753648/2055920 swapFree=4191900/4192956
[pid=22715] ppid=22713 vsize=3472 CPUtime=16.33
/proc/22715/stat : 22715 (SATzilla2009_C) S 22713 22715 22644 0 -1 4194304 545 1972 0 0 411 21 1199 2 25 0 1 0 105304715 3555328 377 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22715/statm: 868 377 219 399 0 465 0
[pid=22721] ppid=22715 vsize=4700 CPUtime=288.21
/proc/22721/stat : 22721 (minisat20SAT07) R 22715 22715 22644 0 -1 4194304 852 0 0 0 28821 0 0 0 25 0 1 0 105306351 4812800 847 1992294400 134512640 135078472 4294956192 18446744073709551615 134550587 0 0 8392704 3 0 0 0 17 0 0 0
/proc/22721/statm: 1175 847 73 138 0 1034 0
Current children cumulated CPU time (s) 304.54
Current children cumulated vsize (KiB) 8172

[startup+305.502 s]
/proc/loadavg: 1.04 1.01 1.08 2/66 22721
/proc/meminfo: memFree=1753648/2055920 swapFree=4191900/4192956
[pid=22715] ppid=22713 vsize=3472 CPUtime=16.33
/proc/22715/stat : 22715 (SATzilla2009_C) S 22713 22715 22644 0 -1 4194304 545 1972 0 0 411 21 1199 2 25 0 1 0 105304715 3555328 377 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22715/statm: 868 377 219 399 0 465 0
[pid=22721] ppid=22715 vsize=4700 CPUtime=289
/proc/22721/stat : 22721 (minisat20SAT07) R 22715 22715 22644 0 -1 4194304 852 0 0 0 28900 0 0 0 25 0 1 0 105306351 4812800 847 1992294400 134512640 135078472 4294956192 18446744073709551615 134550699 0 0 8392704 3 0 0 0 17 0 0 0
/proc/22721/statm: 1175 847 73 138 0 1034 0
Current children cumulated CPU time (s) 305.33
Current children cumulated vsize (KiB) 8172

[startup+305.702 s]
/proc/loadavg: 1.04 1.01 1.08 2/66 22721
/proc/meminfo: memFree=1753648/2055920 swapFree=4191900/4192956
[pid=22715] ppid=22713 vsize=3472 CPUtime=16.33
/proc/22715/stat : 22715 (SATzilla2009_C) S 22713 22715 22644 0 -1 4194304 545 1972 0 0 411 21 1199 2 25 0 1 0 105304715 3555328 377 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22715/statm: 868 377 219 399 0 465 0
[pid=22721] ppid=22715 vsize=4700 CPUtime=289.21
/proc/22721/stat : 22721 (minisat20SAT07) R 22715 22715 22644 0 -1 4194304 852 0 0 0 28921 0 0 0 25 0 1 0 105306351 4812800 847 1992294400 134512640 135078472 4294956192 18446744073709551615 134549578 0 0 8392704 3 0 0 0 17 0 0 0
/proc/22721/statm: 1175 847 73 138 0 1034 0
Current children cumulated CPU time (s) 305.54
Current children cumulated vsize (KiB) 8172

Child status: 20
Real time (s): 305.745
CPU time (s): 305.604
CPU user time (s): 305.357
CPU system time (s): 0.246962
CPU usage (%): 99.9538
Max. virtual memory (cumulated for all children) (KiB): 8172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 305.357
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3389
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= 893

runsolver used 0.296954 second user time and 0.822874 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-26 21:05:20
IDJOB=1731620
IDBENCH=24755
IDSOLVER=527
FILE ID=node34/1731620-1240772720
PBS_JOBID= 9187218
Free space on /tmp= 66404 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest02-Mat26.sat05-457.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731620-1240772720/watcher-1731620-1240772720 -o /tmp/evaluation-result-1731620-1240772720/solver-1731620-1240772720 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1731620-1240772720.cnf

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

MD5SUM BENCH= 3d4fadc8af17bc65dbe7fef013825ed5
RANDOM SEED=4706768

node34.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		: 3000.214
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		: 3000.214
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:       1757536 kB
Buffers:         34604 kB
Cached:         177976 kB
SwapCached:        260 kB
Active:          87204 kB
Inactive:       138616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757536 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           31484 kB
Writeback:           0 kB
Mapped:          21720 kB
Slab:            58616 kB
Committed_AS:   417504 kB
PageTables:       1380 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= 66372 MiB
End job on node34 at 2009-04-26 21:10:27