Trace number 1825715

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 99.1827 94.4354

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl009.sat05-2721.reshuffled-07.cnf
MD5SUM2fe12e7483e7a74328d483192a8a2746
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark67.8687
Satisfiable
(Un)Satisfiability was proved
Number of variables1477
Number of clauses7989
Sum of the clauses size66949
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2284
Number of clauses of size 31202
Number of clauses of size 4154
Number of clauses of size 5924
Number of clauses of size over 55392

Solver Data

18.18/18.32	c SATzilla is building models for class 2
18.18/18.32	c run presolver march_dl2004 for 5 seconds ... 
18.18/18.32	c Bin: Executing march_dl2004
18.18/18.32	c spawning binary file with 5 seconds ...
18.18/18.32	c child exit by a signal
18.18/18.32	c march_dl2004 returned code 137.
18.18/18.32	c run presolver mxc-sr08 for 5 seconds ... 
18.18/18.32	c Bin: Executing mxc-sr08
18.18/18.32	c spawning binary file with 5 seconds ...
18.18/18.32	c child exit by a signal
18.18/18.32	c mxc-sr08 returned code 137.
18.18/18.32	c Orignal number of varibales is 1477, number of clauses is 7989 
18.18/18.32	c predicted feature computation time is 7.276290 
18.18/18.32	c Bin: Executing satelite
18.18/18.32	c spawning binary file with 240 seconds ...
18.18/18.32	c child exited successfully
18.18/18.32	c satzilla computing base features
18.18/18.32	c Number of variabe is: 1384, Number of clause is : 6704 
18.18/18.32	c Initializing...
18.18/18.32	c satzilla compute diameter ...
18.18/18.32	c start diameter features ...
18.18/18.32	c satzilla doing clause learning
18.18/18.32	c start clause learning features ...
18.18/18.32	c Bin: Executing zchaff07
18.18/18.32	c spawning binary file with 2 seconds ...
18.18/18.32	c child exit by a signal
18.18/18.32	c satzilla doing survey propogation probe
18.18/18.32	c do survay propogation for 2 second ...
18.18/18.32	c satzilla doing local search probe
18.18/18.33	c satzilla doing lobjois search-space size estimate
18.18/18.33	c features are:1477 7989 1384 6704 0.0671965 0.191677 0.206444 0.287988 0.904578 2.94478 0.00634112 0.435014 0.00144509 0.0115607 2.5765 0.0868138 0.102924 0.00634112 4.16435 0.000149165 0.621122 3.21829 0.521518 0.212752 0 1 2.72751 0.000320855 2.45808 0 0.0116348 1.33879 0.124403 0.00727135 1.50526 0.000447494 0.180042 4.52061 0.110511 4 5 0.692298 1337.5 0.608652 368 2678 2673 535 2326 736 1030 17.5812 0.121865 13.8552 20.9192 20.5868 15.2925 20.4946 16.5528 17.4466 0.69911 0.229168 2.66376e-07 1 0.833149 0.543036 0.799902 0.665723 0.749168 0.440537 0.354448 0.00624097 0.999998 0.499981 0.11445 0.499936 0.494387 0.499601 22.1657 0.142844 67.5649 0.105856 67 59 76 1.44564 0.606761 0.983835 0.016676 0.433351 0.831607 
18.18/18.33	c satzilla's ranking:
18.18/18.33	c 1) minisat20SAT07: 3.619199
18.18/18.33	c 2) mxc-sr08: 3.165554
18.18/18.33	c 3) vallst: 2.429939
18.18/18.33	c 4) minisat20: 2.397180
18.18/18.33	c 5) zchaff_rand: 2.311742
18.18/18.33	c 6) march_dl2004: 0.057057
18.18/18.33	c 7) tts-4-0: -0.103968
18.18/18.33	c 8) SATenstein: -10000.000000
18.18/18.33	c 9) gnovelty+: -10000.000000
18.18/18.33	c 10) adaptg2wsat+: -10000.000000
18.18/18.33	c 11) adaptg2wsat0: -10000.000000
18.18/18.33	c 12) picosat846: -10000.000000
18.18/18.33	c 13) kcnfs04SAT07: -10000.000000
18.18/18.33	c satzilla running minisat20SAT07 ... 
94.22/94.43	c Bin: Executing minisat20SAT07
94.22/94.43	c spawning binary file with 4981 seconds ...
94.22/94.43	c child exited successfully
94.22/94.43	c minisat20SAT07 returned code 0.
94.22/94.43	s UNSATISFIABLE
94.22/94.43	c SATZILLA_TIME=94.300000

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-1825715-1242505813/watcher-1825715-1242505813 -o /tmp/evaluation-result-1825715-1242505813/solver-1825715-1242505813 -C 5000 -W 6000 -M 1800 HOME/SATzilla2009_C HOME/instance-1825715-1242505813.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.08 1.02 1.01 3/65 14739
/proc/meminfo: memFree=1701648/2055920 swapFree=4179896/4192956
[pid=14739] ppid=14737 vsize=2056 CPUtime=0
/proc/14739/stat : 14739 (SATzilla2009_C) S 14737 14739 14605 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 278610739 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14739/statm: 514 112 96 399 0 111 0
[pid=14740] ppid=14739 vsize=768 CPUtime=0
/proc/14740/stat : 14740 (march_dl2004) R 14739 14739 14605 0 -1 4194304 106 0 0 0 0 0 0 0 21 0 1 0 278610739 786432 101 1992294400 134512640 134996440 4294956192 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14740/statm: 192 101 50 118 0 71 0

[startup+0.00936207 s]
/proc/loadavg: 1.08 1.02 1.01 3/65 14739
/proc/meminfo: memFree=1701648/2055920 swapFree=4179896/4192956
[pid=14739] ppid=14737 vsize=2056 CPUtime=0
/proc/14739/stat : 14739 (SATzilla2009_C) S 14737 14739 14605 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 278610739 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14739/statm: 514 112 96 399 0 111 0
[pid=14740] ppid=14739 vsize=768 CPUtime=0
/proc/14740/stat : 14740 (march_dl2004) R 14739 14739 14605 0 -1 4194304 122 0 0 0 0 0 0 0 21 0 1 0 278610739 786432 117 1992294400 134512640 134996440 4294956192 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14740/statm: 192 117 50 118 0 71 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2824

[startup+0.102373 s]
/proc/loadavg: 1.08 1.02 1.01 3/65 14739
/proc/meminfo: memFree=1701648/2055920 swapFree=4179896/4192956
[pid=14739] ppid=14737 vsize=2056 CPUtime=0
/proc/14739/stat : 14739 (SATzilla2009_C) S 14737 14739 14605 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 278610739 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14739/statm: 514 112 96 399 0 111 0
[pid=14740] ppid=14739 vsize=2288 CPUtime=0.09
/proc/14740/stat : 14740 (march_dl2004) R 14739 14739 14605 0 -1 4194304 505 0 0 0 9 0 0 0 21 0 1 0 278610739 2342912 461 1992294400 134512640 134996440 4294956192 18446744073709551615 134560202 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14740/statm: 572 461 65 118 0 451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4344

[startup+0.302398 s]
/proc/loadavg: 1.08 1.02 1.01 3/65 14739
/proc/meminfo: memFree=1701648/2055920 swapFree=4179896/4192956
[pid=14739] ppid=14737 vsize=2056 CPUtime=0
/proc/14739/stat : 14739 (SATzilla2009_C) S 14737 14739 14605 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 278610739 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14739/statm: 514 112 96 399 0 111 0
[pid=14740] ppid=14739 vsize=3700 CPUtime=0.29
/proc/14740/stat : 14740 (march_dl2004) R 14739 14739 14605 0 -1 4194304 717 0 0 0 29 0 0 0 23 0 1 0 278610739 3788800 591 1992294400 134512640 134996440 4294956192 18446744073709551615 134583431 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14740/statm: 925 591 67 118 0 804 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5756

[startup+0.702448 s]
/proc/loadavg: 1.08 1.02 1.01 3/65 14739
/proc/meminfo: memFree=1701648/2055920 swapFree=4179896/4192956
[pid=14739] ppid=14737 vsize=2056 CPUtime=0
/proc/14739/stat : 14739 (SATzilla2009_C) S 14737 14739 14605 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 278610739 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14739/statm: 514 112 96 399 0 111 0
[pid=14740] ppid=14739 vsize=5952 CPUtime=0.69
/proc/14740/stat : 14740 (march_dl2004) R 14739 14739 14605 0 -1 4194304 1601 0 0 0 69 0 0 0 25 0 1 0 278610739 6094848 1381 1992294400 134512640 134996440 4294956192 18446744073709551615 134533634 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14740/statm: 1488 1381 72 118 0 1367 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8008

[startup+1.50155 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 14741
/proc/meminfo: memFree=1696312/2055920 swapFree=4179896/4192956
[pid=14739] ppid=14737 vsize=2056 CPUtime=0
/proc/14739/stat : 14739 (SATzilla2009_C) S 14737 14739 14605 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 278610739 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14739/statm: 514 112 96 399 0 111 0
[pid=14740] ppid=14739 vsize=6168 CPUtime=1.48
/proc/14740/stat : 14740 (march_dl2004) R 14739 14739 14605 0 -1 4194304 1816 0 0 0 148 0 0 0 25 0 1 0 278610739 6316032 1386 1992294400 134512640 134996440 4294956192 18446744073709551615 134526978 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14740/statm: 1542 1386 74 118 0 1421 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8224

[startup+3.10175 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 14741
/proc/meminfo: memFree=1696120/2055920 swapFree=4179896/4192956
[pid=14739] ppid=14737 vsize=2056 CPUtime=0
/proc/14739/stat : 14739 (SATzilla2009_C) S 14737 14739 14605 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 278610739 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14739/statm: 514 112 96 399 0 111 0
[pid=14740] ppid=14739 vsize=6168 CPUtime=3.08
/proc/14740/stat : 14740 (march_dl2004) R 14739 14739 14605 0 -1 4194304 1816 0 0 0 308 0 0 0 25 0 1 0 278610739 6316032 1386 1992294400 134512640 134996440 4294956192 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14740/statm: 1542 1386 74 118 0 1421 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8224

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (4.89 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (4.89 s) to the 'lost time'.

[startup+4.90198 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 14741
/proc/meminfo: memFree=1694904/2055920 swapFree=4179896/4192956
[pid=14739] ppid=14737 vsize=2056 CPUtime=0
/proc/14739/stat : 14739 (SATzilla2009_C) S 14737 14739 14605 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 278610739 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14739/statm: 514 112 96 399 0 111 0
[pid=14740] ppid=14739 vsize=6168 CPUtime=4.89
/proc/14740/stat : 14740 (march_dl2004) R 14739 14739 14605 0 -1 4194304 1816 0 0 0 488 1 0 0 25 0 1 0 278610739 6316032 1386 1992294400 134512640 134996440 4294956192 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14740/statm: 1542 1386 74 118 0 1421 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 8224

[startup+5.00199 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 14741
/proc/meminfo: memFree=1694904/2055920 swapFree=4179896/4192956
[pid=14739] ppid=14737 vsize=2056 CPUtime=0
/proc/14739/stat : 14739 (SATzilla2009_C) S 14737 14739 14605 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 278610739 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 0 0 0 17 1 0 0
/proc/14739/statm: 514 112 96 399 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2056
#
############


[startup+6.30115 s]
/proc/loadavg: 1.23 1.05 1.02 2/67 14742
/proc/meminfo: memFree=1698552/2055920 swapFree=4179896/4192956
[pid=14739] ppid=14737 vsize=2056 CPUtime=4.99
/proc/14739/stat : 14739 (SATzilla2009_C) S 14737 14739 14605 0 -1 4194304 156 1816 0 0 0 0 498 1 19 0 1 0 278610739 2105344 125 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14739/statm: 514 125 107 399 0 111 0
[pid=14742] ppid=14739 vsize=2428 CPUtime=1.29
/proc/14742/stat : 14742 (mxc-sr08) R 14739 14739 14605 0 -1 4194304 590 0 0 0 129 0 0 0 25 0 1 0 278611239 2486272 505 1992294400 134512640 135078026 4294956192 18446744073709551615 134538010 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14742/statm: 607 505 71 138 0 466 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4484

[startup+12.702 s]
/proc/loadavg: 1.29 1.06 1.02 2/67 14744
/proc/meminfo: memFree=1698368/2055920 swapFree=4179896/4192956
[pid=14739] ppid=14737 vsize=3148 CPUtime=11.34
/proc/14739/stat : 14739 (SATzilla2009_C) S 14737 14739 14605 0 -1 4194304 536 2922 0 0 128 0 1005 1 25 0 1 0 278610739 3223552 424 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14739/statm: 787 424 136 399 0 384 0
[pid=14744] ppid=14739 vsize=4936 CPUtime=1.24
/proc/14744/stat : 14744 (zchaff07) R 14739 14739 14605 0 -1 4194304 924 0 0 0 121 3 0 0 25 0 1 0 278611876 5054464 767 1992294400 134512640 135538726 4294956256 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14744/statm: 1234 767 126 250 0 981 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 8084

[startup+25.5016 s]
/proc/loadavg: 1.23 1.06 1.02 2/67 14745
/proc/meminfo: memFree=1697088/2055920 swapFree=4179896/4192956
[pid=14739] ppid=14737 vsize=4824 CPUtime=18.2
/proc/14739/stat : 14739 (SATzilla2009_C) S 14737 14739 14605 0 -1 4194304 1256 3962 0 0 602 12 1201 5 25 0 1 0 278610739 4939776 780 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/14739/statm: 1206 780 219 399 0 803 0
[pid=14745] ppid=14739 vsize=3596 CPUtime=7.16
/proc/14745/stat : 14745 (minisat20SAT07) R 14739 14739 14605 0 -1 4194304 647 0 0 0 716 0 0 0 25 0 1 0 278612572 3682304 642 1992294400 134512640 135078472 4294956192 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14745/statm: 899 642 73 138 0 758 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 8420

[startup+51.1018 s]
/proc/loadavg: 1.15 1.05 1.02 2/67 14745
/proc/meminfo: memFree=1696384/2055920 swapFree=4179896/4192956
[pid=14739] ppid=14737 vsize=4824 CPUtime=18.2
/proc/14739/stat : 14739 (SATzilla2009_C) S 14737 14739 14605 0 -1 4194304 1256 3962 0 0 602 12 1201 5 25 0 1 0 278610739 4939776 780 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/14739/statm: 1206 780 219 399 0 803 0
[pid=14745] ppid=14739 vsize=4256 CPUtime=32.73
/proc/14745/stat : 14745 (minisat20SAT07) R 14739 14739 14605 0 -1 4194304 816 0 0 0 3273 0 0 0 25 0 1 0 278612572 4358144 811 1992294400 134512640 135078472 4294956192 18446744073709551615 134550741 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14745/statm: 1064 811 73 138 0 923 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 9080

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

[startup+76.702 s]
/proc/loadavg: 1.10 1.05 1.01 2/67 14745
/proc/meminfo: memFree=1696128/2055920 swapFree=4179896/4192956
[pid=14739] ppid=14737 vsize=4824 CPUtime=18.2
/proc/14739/stat : 14739 (SATzilla2009_C) S 14737 14739 14605 0 -1 4194304 1256 3962 0 0 602 12 1201 5 25 0 1 0 278610739 4939776 780 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/14739/statm: 1206 780 219 399 0 803 0
[pid=14745] ppid=14739 vsize=4652 CPUtime=58.32
/proc/14745/stat : 14745 (minisat20SAT07) R 14739 14739 14605 0 -1 4194304 894 0 0 0 5832 0 0 0 25 0 1 0 278612572 4763648 889 1992294400 134512640 135078472 4294956192 18446744073709551615 134550729 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14745/statm: 1163 889 73 138 0 1022 0
Current children cumulated CPU time (s) 76.52
Current children cumulated vsize (KiB) 9476

[startup+83.1018 s]
/proc/loadavg: 1.09 1.05 1.01 2/67 14745
/proc/meminfo: memFree=1696064/2055920 swapFree=4179896/4192956
[pid=14739] ppid=14737 vsize=4824 CPUtime=18.2
/proc/14739/stat : 14739 (SATzilla2009_C) S 14737 14739 14605 0 -1 4194304 1256 3962 0 0 602 12 1201 5 25 0 1 0 278610739 4939776 780 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/14739/statm: 1206 780 219 399 0 803 0
[pid=14745] ppid=14739 vsize=4652 CPUtime=64.72
/proc/14745/stat : 14745 (minisat20SAT07) R 14739 14739 14605 0 -1 4194304 916 0 0 0 6472 0 0 0 25 0 1 0 278612572 4763648 911 1992294400 134512640 135078472 4294956192 18446744073709551615 134555110 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14745/statm: 1163 911 73 138 0 1022 0
Current children cumulated CPU time (s) 82.92
Current children cumulated vsize (KiB) 9476

[startup+89.5016 s]
/proc/loadavg: 1.08 1.05 1.01 2/67 14745
/proc/meminfo: memFree=1696000/2055920 swapFree=4179896/4192956
[pid=14739] ppid=14737 vsize=4824 CPUtime=18.2
/proc/14739/stat : 14739 (SATzilla2009_C) S 14737 14739 14605 0 -1 4194304 1256 3962 0 0 602 12 1201 5 25 0 1 0 278610739 4939776 780 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/14739/statm: 1206 780 219 399 0 803 0
[pid=14745] ppid=14739 vsize=4784 CPUtime=71.12
/proc/14745/stat : 14745 (minisat20SAT07) R 14739 14739 14605 0 -1 4194304 933 0 0 0 7112 0 0 0 25 0 1 0 278612572 4898816 928 1992294400 134512640 135078472 4294956192 18446744073709551615 134550738 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14745/statm: 1196 928 73 138 0 1055 0
Current children cumulated CPU time (s) 89.32
Current children cumulated vsize (KiB) 9608

[startup+92.702 s]
/proc/loadavg: 1.08 1.05 1.01 2/67 14745
/proc/meminfo: memFree=1696000/2055920 swapFree=4179896/4192956
[pid=14739] ppid=14737 vsize=4824 CPUtime=18.2
/proc/14739/stat : 14739 (SATzilla2009_C) S 14737 14739 14605 0 -1 4194304 1256 3962 0 0 602 12 1201 5 25 0 1 0 278610739 4939776 780 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/14739/statm: 1206 780 219 399 0 803 0
[pid=14745] ppid=14739 vsize=4784 CPUtime=74.32
/proc/14745/stat : 14745 (minisat20SAT07) R 14739 14739 14605 0 -1 4194304 939 0 0 0 7432 0 0 0 25 0 1 0 278612572 4898816 934 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14745/statm: 1196 934 73 138 0 1055 0
Current children cumulated CPU time (s) 92.52
Current children cumulated vsize (KiB) 9608

[startup+93.5051 s]
/proc/loadavg: 1.08 1.05 1.01 2/67 14745
/proc/meminfo: memFree=1696000/2055920 swapFree=4179896/4192956
[pid=14739] ppid=14737 vsize=4824 CPUtime=18.2
/proc/14739/stat : 14739 (SATzilla2009_C) S 14737 14739 14605 0 -1 4194304 1256 3962 0 0 602 12 1201 5 25 0 1 0 278610739 4939776 780 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/14739/statm: 1206 780 219 399 0 803 0
[pid=14745] ppid=14739 vsize=4784 CPUtime=75.12
/proc/14745/stat : 14745 (minisat20SAT07) R 14739 14739 14605 0 -1 4194304 939 0 0 0 7512 0 0 0 25 0 1 0 278612572 4898816 934 1992294400 134512640 135078472 4294956192 18446744073709551615 134556403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14745/statm: 1196 934 73 138 0 1055 0
Current children cumulated CPU time (s) 93.32
Current children cumulated vsize (KiB) 9608

[startup+93.9011 s]
/proc/loadavg: 1.08 1.05 1.01 2/67 14745
/proc/meminfo: memFree=1696000/2055920 swapFree=4179896/4192956
[pid=14739] ppid=14737 vsize=4824 CPUtime=18.2
/proc/14739/stat : 14739 (SATzilla2009_C) S 14737 14739 14605 0 -1 4194304 1256 3962 0 0 602 12 1201 5 25 0 1 0 278610739 4939776 780 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/14739/statm: 1206 780 219 399 0 803 0
[pid=14745] ppid=14739 vsize=4784 CPUtime=75.52
/proc/14745/stat : 14745 (minisat20SAT07) R 14739 14739 14605 0 -1 4194304 945 0 0 0 7552 0 0 0 25 0 1 0 278612572 4898816 940 1992294400 134512640 135078472 4294956192 18446744073709551615 134550554 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14745/statm: 1196 940 73 138 0 1055 0
Current children cumulated CPU time (s) 93.72
Current children cumulated vsize (KiB) 9608

[startup+94.3012 s]
/proc/loadavg: 1.08 1.05 1.01 2/67 14745
/proc/meminfo: memFree=1696000/2055920 swapFree=4179896/4192956
[pid=14739] ppid=14737 vsize=4824 CPUtime=18.2
/proc/14739/stat : 14739 (SATzilla2009_C) S 14737 14739 14605 0 -1 4194304 1256 3962 0 0 602 12 1201 5 25 0 1 0 278610739 4939776 780 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/14739/statm: 1206 780 219 399 0 803 0
[pid=14745] ppid=14739 vsize=4784 CPUtime=75.92
/proc/14745/stat : 14745 (minisat20SAT07) R 14739 14739 14605 0 -1 4194304 945 0 0 0 7592 0 0 0 25 0 1 0 278612572 4898816 940 1992294400 134512640 135078472 4294956192 18446744073709551615 134550717 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14745/statm: 1196 940 73 138 0 1055 0
Current children cumulated CPU time (s) 94.12
Current children cumulated vsize (KiB) 9608

[startup+94.4022 s]
/proc/loadavg: 1.08 1.05 1.01 2/67 14745
/proc/meminfo: memFree=1696000/2055920 swapFree=4179896/4192956
[pid=14739] ppid=14737 vsize=4824 CPUtime=18.2
/proc/14739/stat : 14739 (SATzilla2009_C) S 14737 14739 14605 0 -1 4194304 1256 3962 0 0 602 12 1201 5 25 0 1 0 278610739 4939776 780 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/14739/statm: 1206 780 219 399 0 803 0
[pid=14745] ppid=14739 vsize=4784 CPUtime=76.02
/proc/14745/stat : 14745 (minisat20SAT07) R 14739 14739 14605 0 -1 4194304 945 0 0 0 7602 0 0 0 25 0 1 0 278612572 4898816 940 1992294400 134512640 135078472 4294956192 18446744073709551615 134550706 0 0 8392704 3 0 0 0 17 1 0 0
/proc/14745/statm: 1196 940 73 138 0 1055 0
Current children cumulated CPU time (s) 94.22
Current children cumulated vsize (KiB) 9608

Child status: 20

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 4.89
#  lost CPU user time (s): 4.88
#  lost CPU system time (s): 0.01

Real time (s): 94.4354
CPU time (s): 99.1827
CPU user time (s): 98.9757
CPU system time (s): 0.20697
CPU usage (%): 105.027
Max. virtual memory (cumulated for all children) (KiB): 9608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 94.0957
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6183
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= 17
involuntary context switches= 257

runsolver used 0.092985 second user time and 0.25896 second system time

The end

Launcher Data

Begin job on node92 at 2009-05-16 22:30:13
IDJOB=1825715
IDBENCH=24716
IDSOLVER=668
FILE ID=node92/1825715-1242505813
PBS_JOBID= 9306977
Free space on /tmp= 66280 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl009.sat05-2721.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825715-1242505813/watcher-1825715-1242505813 -o /tmp/evaluation-result-1825715-1242505813/solver-1825715-1242505813 -C 5000 -W 6000 -M 1800  HOME/SATzilla2009_C HOME/instance-1825715-1242505813.cnf

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

MD5SUM BENCH= 2fe12e7483e7a74328d483192a8a2746
RANDOM SEED=298024545

node92.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1702192 kB
Buffers:         43932 kB
Cached:         259164 kB
SwapCached:       7732 kB
Active:         105812 kB
Inactive:       206616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702192 kB
SwapTotal:     4192956 kB
SwapFree:      4179896 kB
Dirty:           31776 kB
Writeback:           0 kB
Mapped:          14244 kB
Slab:            27240 kB
Committed_AS:   730732 kB
PageTables:       1472 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= 66252 MiB
End job on node92 at 2009-05-16 22:31:48