Trace number 1731621

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla2009_I 2009-03-22UNSAT 260.837 261.076

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

19.16/19.29	c SATzilla is building models for class 3
19.16/19.29	c run presolver mxc-sr08 for 10 seconds ... 
19.16/19.29	c Bin: Executing mxc-sr08
19.16/19.29	c spawning binary file with 10 seconds ...
19.16/19.29	c child exit by a signal
19.16/19.29	c mxc-sr08 returned code 137.
19.16/19.29	c run presolver picosat846 for 5 seconds ... 
19.16/19.29	c Bin: Executing picosat846
19.16/19.29	c spawning binary file with 5 seconds ...
19.16/19.29	c child exit by a signal
19.16/19.29	c picosat846 returned code 137.
19.16/19.29	c Orignal number of varibales is 744, number of clauses is 2464 
19.16/19.29	c predicted feature computation time is 1.450787 
19.16/19.29	c Bin: Executing satelite
19.16/19.29	c spawning binary file with 240 seconds ...
19.16/19.29	c child exited successfully
19.16/19.29	c satzilla computing base features
19.16/19.29	c Number of variabe is: 360, Number of clause is : 2208 
19.16/19.29	c Initializing...
19.16/19.29	c satzilla doing clause learning
19.16/19.29	c start clause learning features ...
19.16/19.29	c Bin: Executing zchaff07
19.16/19.29	c spawning binary file with 2 seconds ...
19.16/19.29	c child exit by a signal
19.16/19.29	c satzilla doing survey propogation probe
19.16/19.29	c do survay propogation for 2 second ...
19.16/19.29	c satzilla doing local search probe
19.16/19.29	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 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 32.3633 0.18905 66.1858 0.0903759 66 59 74 1.18859 0.272044 0.872613 0.0451826 
19.16/19.29	c satzilla's ranking:
19.16/19.29	c 1) mxc-sr08: 2.624031
19.16/19.29	c 2) minisat20SAT07: 2.580536
19.16/19.29	c 3) picosat846: 2.339495
19.16/19.29	c 4) march_dl2004: 2.158733
19.16/19.29	c 5) zchaff_rand: 0.579273
19.16/19.29	c 6) SATenstein: -10000.000000
19.16/19.29	c 7) gnovelty+: -10000.000000
19.16/19.29	c 8) adaptg2wsat+: -10000.000000
19.16/19.29	c 9) adaptg2wsat0: -10000.000000
19.16/19.29	c 10) tts-4-0: -10000.000000
19.16/19.29	c 11) vallst: -10000.000000
19.16/19.29	c 12) minisat20: -10000.000000
19.16/19.29	c 13) kcnfs04SAT07: -10000.000000
19.16/19.29	c satzilla running mxc-sr08 ... 
260.74/261.07	c Bin: Executing mxc-sr08
260.74/261.07	c spawning binary file with 1180 seconds ...
260.74/261.07	c child exited successfully
260.74/261.07	c mxc-sr08 returned code 20.
260.74/261.07	s UNSATISFIABLE
260.74/261.07	c SATZILLA_TIME=260.860000

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-1731621-1240772776/watcher-1731621-1240772776 -o /tmp/evaluation-result-1731621-1240772776/solver-1731621-1240772776 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1731621-1240772776.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32227
/proc/meminfo: memFree=1540928/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=2056 CPUtime=0
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105312033 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 514 112 96 399 0 111 0
[pid=32228] ppid=32227 vsize=996 CPUtime=0
/proc/32228/stat : 32228 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 159 0 0 0 0 0 0 0 19 0 1 0 105312033 1019904 155 1992294400 134512640 135078026 4294956192 18446744073709551615 134560502 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32228/statm: 249 155 55 138 0 108 0

[startup+0.082539 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32227
/proc/meminfo: memFree=1540928/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=2056 CPUtime=0
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105312033 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 514 112 96 399 0 111 0
[pid=32228] ppid=32227 vsize=1260 CPUtime=0.08
/proc/32228/stat : 32228 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 229 0 0 0 8 0 0 0 19 0 1 0 105312033 1290240 225 1992294400 134512640 135078026 4294956192 18446744073709551615 134522580 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32228/statm: 315 225 71 138 0 174 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3316

[startup+0.101543 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32227
/proc/meminfo: memFree=1540928/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=2056 CPUtime=0
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105312033 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 514 112 96 399 0 111 0
[pid=32228] ppid=32227 vsize=1260 CPUtime=0.09
/proc/32228/stat : 32228 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 231 0 0 0 9 0 0 0 20 0 1 0 105312033 1290240 227 1992294400 134512640 135078026 4294956192 18446744073709551615 134533692 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32228/statm: 315 227 71 138 0 174 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3316

[startup+0.301583 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32227
/proc/meminfo: memFree=1540928/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=2056 CPUtime=0
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105312033 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 514 112 96 399 0 111 0
[pid=32228] ppid=32227 vsize=1524 CPUtime=0.29
/proc/32228/stat : 32228 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 286 0 0 0 29 0 0 0 22 0 1 0 105312033 1560576 282 1992294400 134512640 135078026 4294956192 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32228/statm: 381 282 71 138 0 240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3580

[startup+0.70166 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32227
/proc/meminfo: memFree=1540928/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=2056 CPUtime=0
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105312033 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 514 112 96 399 0 111 0
[pid=32228] ppid=32227 vsize=1524 CPUtime=0.69
/proc/32228/stat : 32228 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 311 0 0 0 69 0 0 0 25 0 1 0 105312033 1560576 307 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32228/statm: 381 307 71 138 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3580

[startup+1.50282 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32229
/proc/meminfo: memFree=1539824/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=2056 CPUtime=0
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105312033 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 514 112 96 399 0 111 0
[pid=32228] ppid=32227 vsize=1788 CPUtime=1.5
/proc/32228/stat : 32228 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 350 0 0 0 150 0 0 0 25 0 1 0 105312033 1830912 346 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32228/statm: 447 346 71 138 0 306 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3844

[startup+3.10113 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32229
/proc/meminfo: memFree=1539504/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=2056 CPUtime=0
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105312033 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 514 112 96 399 0 111 0
[pid=32228] ppid=32227 vsize=1920 CPUtime=3.09
/proc/32228/stat : 32228 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 392 0 0 0 309 0 0 0 25 0 1 0 105312033 1966080 388 1992294400 134512640 135078026 4294956192 18446744073709551615 134534653 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32228/statm: 480 388 71 138 0 339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3976

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32229
/proc/meminfo: memFree=1539184/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=2056 CPUtime=0
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 105312033 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 514 112 96 399 0 111 0
[pid=32228] ppid=32227 vsize=2188 CPUtime=6.29
/proc/32228/stat : 32228 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 448 0 0 0 628 1 0 0 25 0 1 0 105312033 2240512 444 1992294400 134512640 135078026 4294956192 18446744073709551615 134534329 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32228/statm: 547 444 71 138 0 406 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4244

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32230
/proc/meminfo: memFree=1540464/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=2056 CPUtime=9.99
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 152 495 0 0 0 0 998 1 16 0 1 0 105312033 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 514 121 104 399 0 111 0
[pid=32230] ppid=32227 vsize=1760 CPUtime=2.68
/proc/32230/stat : 32230 (picosat846) R 32227 32227 31915 0 -1 4194304 181 0 0 0 268 0 0 0 25 0 1 0 105313033 1802240 170 1992294400 134512640 134570484 4294956208 18446744073709551615 134524070 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32230/statm: 440 170 84 14 0 106 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3816

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32233
/proc/meminfo: memFree=1539056/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=3344 CPUtime=19.26
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 530 1907 0 0 203 22 1697 4 25 0 1 0 105312033 3424256 368 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 836 368 217 399 0 433 0
[pid=32233] ppid=32227 vsize=2188 CPUtime=6.18
/proc/32233/stat : 32233 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 446 0 0 0 618 0 0 0 25 0 1 0 105313963 2240512 442 1992294400 134512640 135078026 4294956192 18446744073709551615 134608968 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32233/statm: 547 442 71 138 0 406 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 5532

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32233
/proc/meminfo: memFree=1538096/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=3344 CPUtime=19.26
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 530 1907 0 0 203 22 1697 4 25 0 1 0 105312033 3424256 368 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 836 368 217 399 0 433 0
[pid=32233] ppid=32227 vsize=2984 CPUtime=31.76
/proc/32233/stat : 32233 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 667 0 0 0 3176 0 0 0 25 0 1 0 105313963 3055616 663 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32233/statm: 746 663 71 138 0 605 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 6328

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32233
/proc/meminfo: memFree=1537520/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=3344 CPUtime=19.26
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 530 1907 0 0 203 22 1697 4 25 0 1 0 105312033 3424256 368 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 836 368 217 399 0 433 0
[pid=32233] ppid=32227 vsize=3784 CPUtime=82.92
/proc/32233/stat : 32233 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 832 0 0 0 8292 0 0 0 25 0 1 0 105313963 3874816 828 1992294400 134512640 135078026 4294956192 18446744073709551615 134534603 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32233/statm: 946 828 71 138 0 805 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 7128

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32233
/proc/meminfo: memFree=1536816/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=3344 CPUtime=19.26
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 530 1907 0 0 203 22 1697 4 25 0 1 0 105312033 3424256 368 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 836 368 217 399 0 433 0
[pid=32233] ppid=32227 vsize=4376 CPUtime=142.87
/proc/32233/stat : 32233 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 984 0 0 0 14287 0 0 0 25 0 1 0 105313963 4481024 980 1992294400 134512640 135078026 4294956192 18446744073709551615 134523934 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32233/statm: 1094 980 71 138 0 953 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 7720

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32233
/proc/meminfo: memFree=1536496/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=3344 CPUtime=19.26
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 530 1907 0 0 203 22 1697 4 25 0 1 0 105312033 3424256 368 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 836 368 217 399 0 433 0
[pid=32233] ppid=32227 vsize=4640 CPUtime=202.81
/proc/32233/stat : 32233 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 1073 0 0 0 20281 0 0 0 25 0 1 0 105313963 4751360 1069 1992294400 134512640 135078026 4294956192 18446744073709551615 134534237 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32233/statm: 1160 1069 71 138 0 1019 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 7984

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

[startup+230.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32233
/proc/meminfo: memFree=1536496/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=3344 CPUtime=19.26
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 530 1907 0 0 203 22 1697 4 25 0 1 0 105312033 3424256 368 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 836 368 217 399 0 433 0
[pid=32233] ppid=32227 vsize=4640 CPUtime=210.8
/proc/32233/stat : 32233 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 1075 0 0 0 21080 0 0 0 25 0 1 0 105313963 4751360 1071 1992294400 134512640 135078026 4294956192 18446744073709551615 134522701 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32233/statm: 1160 1071 71 138 0 1019 0
Current children cumulated CPU time (s) 230.06
Current children cumulated vsize (KiB) 7984

[startup+243.105 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32233
/proc/meminfo: memFree=1536432/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=3344 CPUtime=19.26
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 530 1907 0 0 203 22 1697 4 25 0 1 0 105312033 3424256 368 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 836 368 217 399 0 433 0
[pid=32233] ppid=32227 vsize=4796 CPUtime=223.59
/proc/32233/stat : 32233 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 1084 0 0 0 22358 1 0 0 25 0 1 0 105313963 4911104 1080 1992294400 134512640 135078026 4294956192 18446744073709551615 134534219 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32233/statm: 1199 1080 71 138 0 1058 0
Current children cumulated CPU time (s) 242.85
Current children cumulated vsize (KiB) 8140

[startup+249.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32233
/proc/meminfo: memFree=1536432/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=3344 CPUtime=19.26
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 530 1907 0 0 203 22 1697 4 25 0 1 0 105312033 3424256 368 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 836 368 217 399 0 433 0
[pid=32233] ppid=32227 vsize=4796 CPUtime=229.98
/proc/32233/stat : 32233 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 1093 0 0 0 22997 1 0 0 25 0 1 0 105313963 4911104 1089 1992294400 134512640 135078026 4294956192 18446744073709551615 134534329 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32233/statm: 1199 1089 71 138 0 1058 0
Current children cumulated CPU time (s) 249.24
Current children cumulated vsize (KiB) 8140

[startup+255.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32233
/proc/meminfo: memFree=1536368/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=3344 CPUtime=19.26
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 530 1907 0 0 203 22 1697 4 25 0 1 0 105312033 3424256 368 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 836 368 217 399 0 433 0
[pid=32233] ppid=32227 vsize=4796 CPUtime=236.38
/proc/32233/stat : 32233 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 1099 0 0 0 23637 1 0 0 25 0 1 0 105313963 4911104 1095 1992294400 134512640 135078026 4294956192 18446744073709551615 134534321 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32233/statm: 1199 1095 71 138 0 1058 0
Current children cumulated CPU time (s) 255.64
Current children cumulated vsize (KiB) 8140

[startup+259.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32233
/proc/meminfo: memFree=1536368/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=3344 CPUtime=19.26
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 530 1907 0 0 203 22 1697 4 25 0 1 0 105312033 3424256 368 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 836 368 217 399 0 433 0
[pid=32233] ppid=32227 vsize=4796 CPUtime=239.58
/proc/32233/stat : 32233 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 1101 0 0 0 23957 1 0 0 25 0 1 0 105313963 4911104 1097 1992294400 134512640 135078026 4294956192 18446744073709551615 134524282 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32233/statm: 1199 1097 71 138 0 1058 0
Current children cumulated CPU time (s) 258.84
Current children cumulated vsize (KiB) 8140

[startup+259.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32233
/proc/meminfo: memFree=1536368/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=3344 CPUtime=19.26
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 530 1907 0 0 203 22 1697 4 25 0 1 0 105312033 3424256 368 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 836 368 217 399 0 433 0
[pid=32233] ppid=32227 vsize=4796 CPUtime=240.38
/proc/32233/stat : 32233 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 1101 0 0 0 24037 1 0 0 25 0 1 0 105313963 4911104 1097 1992294400 134512640 135078026 4294956192 18446744073709551615 134534219 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32233/statm: 1199 1097 71 138 0 1058 0
Current children cumulated CPU time (s) 259.64
Current children cumulated vsize (KiB) 8140

[startup+260.707 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32233
/proc/meminfo: memFree=1536368/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=3344 CPUtime=19.26
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 530 1907 0 0 203 22 1697 4 25 0 1 0 105312033 3424256 368 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 836 368 217 399 0 433 0
[pid=32233] ppid=32227 vsize=4796 CPUtime=241.18
/proc/32233/stat : 32233 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 1101 0 0 0 24117 1 0 0 25 0 1 0 105313963 4911104 1097 1992294400 134512640 135078026 4294956192 18446744073709551615 134534609 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32233/statm: 1199 1097 71 138 0 1058 0
Current children cumulated CPU time (s) 260.44
Current children cumulated vsize (KiB) 8140

[startup+260.903 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32233
/proc/meminfo: memFree=1536368/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=3344 CPUtime=19.26
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 530 1907 0 0 203 22 1697 4 25 0 1 0 105312033 3424256 368 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 836 368 217 399 0 433 0
[pid=32233] ppid=32227 vsize=4796 CPUtime=241.38
/proc/32233/stat : 32233 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 1101 0 0 0 24137 1 0 0 25 0 1 0 105313963 4911104 1097 1992294400 134512640 135078026 4294956192 18446744073709551615 134538077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32233/statm: 1199 1097 71 138 0 1058 0
Current children cumulated CPU time (s) 260.64
Current children cumulated vsize (KiB) 8140

[startup+261.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32233
/proc/meminfo: memFree=1536368/2055924 swapFree=4180784/4192956
[pid=32227] ppid=32225 vsize=3344 CPUtime=19.26
/proc/32227/stat : 32227 (SATzilla2009_I) S 32225 32227 31915 0 -1 4194304 530 1907 0 0 203 22 1697 4 25 0 1 0 105312033 3424256 368 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32227/statm: 836 368 217 399 0 433 0
[pid=32233] ppid=32227 vsize=4796 CPUtime=241.48
/proc/32233/stat : 32233 (mxc-sr08) R 32227 32227 31915 0 -1 4194304 1101 0 0 0 24147 1 0 0 25 0 1 0 105313963 4911104 1097 1992294400 134512640 135078026 4294956192 18446744073709551615 134526799 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32233/statm: 1199 1097 71 138 0 1058 0
Current children cumulated CPU time (s) 260.74
Current children cumulated vsize (KiB) 8140

Child status: 20
Real time (s): 261.076
CPU time (s): 260.837
CPU user time (s): 260.558
CPU system time (s): 0.278957
CPU usage (%): 99.9086
Max. virtual memory (cumulated for all children) (KiB): 8140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 260.558
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3552
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= 1038

runsolver used 0.289955 second user time and 0.667898 second system time

The end

Launcher Data

Begin job on node6 at 2009-04-26 21:06:16
IDJOB=1731621
IDBENCH=24755
IDSOLVER=528
FILE ID=node6/1731621-1240772776
PBS_JOBID= 9187190
Free space on /tmp= 66336 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest02-Mat26.sat05-457.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731621-1240772776/watcher-1731621-1240772776 -o /tmp/evaluation-result-1731621-1240772776/solver-1731621-1240772776 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1731621-1240772776.cnf

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

MD5SUM BENCH= 3d4fadc8af17bc65dbe7fef013825ed5
RANDOM SEED=1256763258

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1541472 kB
Buffers:         61000 kB
Cached:         376124 kB
SwapCached:       6032 kB
Active:         219584 kB
Inactive:       225972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1541472 kB
SwapTotal:     4192956 kB
SwapFree:      4180784 kB
Dirty:           31484 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            54984 kB
Committed_AS:   468864 kB
PageTables:       1452 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= 66304 MiB
End job on node6 at 2009-04-26 21:10:38