Trace number 429004

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, and are wall clock time (not CPU 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
DEWSATZ 2007-04-26 (fixed)UNSAT 858.356 858.649

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark858.356
Satisfiable
(Un)Satisfiability was proved
Number of variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

858.30/858.64	c   
858.30/858.64	c =====================================================================================================
858.30/858.64	c Copyright (c) 2004 National ICT Australia Limited (NICTA) and applicable third parties.
858.30/858.64	c For details, see the Australian Public Licence B (OZPLB) V1-1, under which this software is licensed.
858.30/858.64	c The OZPLB text is embedded in the source code for this software.
858.30/858.64	c =====================================================================================================
858.30/858.64	c   
858.30/858.64	c solution of dewSatz.c 
858.30/858.64	s UNSATISFIABLE
858.30/858.64	c dewSatz /tmp/evaluation/429004-1177767158/instance-429004-1177767158.cnf 0 858.450  0.140 41804 41804 0 41804 41803 194112661 7303495 79355375 5915560 2783 4849 0 0 1000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-429004-1177767158 -o ROOT/results/node69/solver-429004-1177767158 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/429004-1177767158/dewSatz_fixed /tmp/evaluation/429004-1177767158/instance-429004-1177767158.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): 2400 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 1.01 1.00 3/64 4988
/proc/meminfo: memFree=1632492/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690016 CPUtime=0
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 252705198 706576384 73 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134696710 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172504 73 39 100 0 172401 0

[startup+0.0249149 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 4988
/proc/meminfo: memFree=1632492/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690312 CPUtime=0.02
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 3770 0 0 0 2 0 0 0 18 0 1 0 252705198 706879488 177 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172578 177 40 100 0 172475 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 690312

[startup+0.101928 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 4988
/proc/meminfo: memFree=1632492/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690588 CPUtime=0.09
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10050 0 0 0 9 0 0 0 18 0 1 0 252705198 707162112 256 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517534 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172647 256 40 100 0 172544 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690588

[startup+0.30196 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 4988
/proc/meminfo: memFree=1632492/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=0.29
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10193 0 0 0 28 1 0 0 19 0 1 0 252705198 707567616 393 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527612 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 393 43 100 0 172643 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 690984

[startup+0.702024 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 4988
/proc/meminfo: memFree=1632492/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=0.69
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10196 0 0 0 68 1 0 0 23 0 1 0 252705198 707567616 396 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 396 43 100 0 172643 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 690984

[startup+1.50116 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4989
/proc/meminfo: memFree=1630884/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=1.49
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10196 0 0 0 148 1 0 0 25 0 1 0 252705198 707567616 396 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532479 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 396 43 100 0 172643 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 690984

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4989
/proc/meminfo: memFree=1630756/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=3.09
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10196 0 0 0 308 1 0 0 25 0 1 0 252705198 707567616 396 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530191 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 396 43 100 0 172643 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 690984

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4989
/proc/meminfo: memFree=1630628/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=6.29
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10196 0 0 0 628 1 0 0 25 0 1 0 252705198 707567616 396 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530832 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 396 43 100 0 172643 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 690984

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4989
/proc/meminfo: memFree=1630564/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=12.69
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10197 0 0 0 1268 1 0 0 25 0 1 0 252705198 707567616 397 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531011 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 397 43 100 0 172643 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 690984

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4989
/proc/meminfo: memFree=1630564/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=25.49
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10197 0 0 0 2548 1 0 0 25 0 1 0 252705198 707567616 397 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527461 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 397 43 100 0 172643 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 690984

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4989
/proc/meminfo: memFree=1630564/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=51.08
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10197 0 0 0 5107 1 0 0 25 0 1 0 252705198 707567616 397 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 397 43 100 0 172643 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 690984

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4989
/proc/meminfo: memFree=1630564/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=102.26
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10197 0 0 0 10225 1 0 0 25 0 1 0 252705198 707567616 397 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526622 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 397 43 100 0 172643 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 690984

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4989
/proc/meminfo: memFree=1630500/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=162.24
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10197 0 0 0 16223 1 0 0 25 0 1 0 252705198 707567616 397 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529835 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 397 43 100 0 172643 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 690984

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4989
/proc/meminfo: memFree=1630436/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=222.22
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10197 0 0 0 22221 1 0 0 25 0 1 0 252705198 707567616 397 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526600 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 397 43 100 0 172643 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 690984

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4989
/proc/meminfo: memFree=1630436/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=282.2
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10197 0 0 0 28219 1 0 0 25 0 1 0 252705198 707567616 397 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 397 43 100 0 172643 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 690984

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4989
/proc/meminfo: memFree=1630564/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=342.18
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10198 0 0 0 34217 1 0 0 25 0 1 0 252705198 707567616 398 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526631 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 398 43 100 0 172643 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 690984

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4989
/proc/meminfo: memFree=1630500/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=402.15
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10198 0 0 0 40214 1 0 0 25 0 1 0 252705198 707567616 398 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527461 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 398 43 100 0 172643 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 690984

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4989
/proc/meminfo: memFree=1630564/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=462.13
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10198 0 0 0 46212 1 0 0 25 0 1 0 252705198 707567616 398 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 398 43 100 0 172643 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 690984

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4991
/proc/meminfo: memFree=1630372/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=522.11
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10198 0 0 0 52210 1 0 0 25 0 1 0 252705198 707567616 398 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529939 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 398 43 100 0 172643 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 690984

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4991
/proc/meminfo: memFree=1630436/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=582.09
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10199 0 0 0 58208 1 0 0 25 0 1 0 252705198 707567616 399 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530191 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 399 43 100 0 172643 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 690984

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4991
/proc/meminfo: memFree=1630500/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=642.08
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10199 0 0 0 64206 2 0 0 25 0 1 0 252705198 707567616 399 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527645 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 399 43 100 0 172643 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 690984

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4991
/proc/meminfo: memFree=1630436/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=702.05
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10199 0 0 0 70203 2 0 0 25 0 1 0 252705198 707567616 399 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531471 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 399 43 100 0 172643 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 690984

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4991
/proc/meminfo: memFree=1630564/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=762.04
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10199 0 0 0 76202 2 0 0 25 0 1 0 252705198 707567616 399 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530879 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 399 43 100 0 172643 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 690984

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4991
/proc/meminfo: memFree=1630564/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=822.01
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10199 0 0 0 82199 2 0 0 25 0 1 0 252705198 707567616 399 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527209 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 399 43 100 0 172643 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 690984

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

[startup+844.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4991
/proc/meminfo: memFree=1630628/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=844.4
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10199 0 0 0 84438 2 0 0 25 0 1 0 252705198 707567616 399 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530829 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 399 43 100 0 172643 0
Current children cumulated CPU time (s) 844.4
Current children cumulated vsize (KiB) 690984

[startup+851.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4991
/proc/meminfo: memFree=1630628/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=850.8
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10199 0 0 0 85078 2 0 0 25 0 1 0 252705198 707567616 399 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526762 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 399 43 100 0 172643 0
Current children cumulated CPU time (s) 850.8
Current children cumulated vsize (KiB) 690984

[startup+854.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4991
/proc/meminfo: memFree=1630628/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=854
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10199 0 0 0 85398 2 0 0 25 0 1 0 252705198 707567616 399 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530315 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 399 43 100 0 172643 0
Current children cumulated CPU time (s) 854
Current children cumulated vsize (KiB) 690984

[startup+855.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4991
/proc/meminfo: memFree=1630628/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=855.6
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10199 0 0 0 85558 2 0 0 25 0 1 0 252705198 707567616 399 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526740 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 399 43 100 0 172643 0
Current children cumulated CPU time (s) 855.6
Current children cumulated vsize (KiB) 690984

[startup+857.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4991
/proc/meminfo: memFree=1630628/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=857.2
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10199 0 0 0 85718 2 0 0 25 0 1 0 252705198 707567616 399 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526483 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 399 43 100 0 172643 0
Current children cumulated CPU time (s) 857.2
Current children cumulated vsize (KiB) 690984

[startup+858.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4991
/proc/meminfo: memFree=1630628/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=858
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10199 0 0 0 85798 2 0 0 25 0 1 0 252705198 707567616 399 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532432 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 399 43 100 0 172643 0
Current children cumulated CPU time (s) 858
Current children cumulated vsize (KiB) 690984

[startup+858.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4991
/proc/meminfo: memFree=1630628/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=858.2
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10199 0 0 0 85818 2 0 0 25 0 1 0 252705198 707567616 399 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530259 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 399 43 100 0 172643 0
Current children cumulated CPU time (s) 858.2
Current children cumulated vsize (KiB) 690984

[startup+858.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4991
/proc/meminfo: memFree=1630628/2055920 swapFree=4182956/4192956
[pid=4988] ppid=4986 vsize=690984 CPUtime=858.3
/proc/4988/stat : 4988 (dewSatz_fixed) R 4986 4988 4251 0 -1 4194304 10199 0 0 0 85828 2 0 0 25 0 1 0 252705198 707567616 399 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/4988/statm: 172746 399 43 100 0 172643 0
Current children cumulated CPU time (s) 858.3
Current children cumulated vsize (KiB) 690984

Child status: 20
Real time (s): 858.649
CPU time (s): 858.356
CPU user time (s): 858.328
CPU system time (s): 0.026995
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 690984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 858.329
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10214
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= 7
involuntary context switches= 1049

runsolver used 0.550916 second user time and 1.79873 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sat Apr 28 13:32:38 UTC 2007

IDJOB= 429004
IDBENCH= 24752
IDSOLVER= 197
FILE ID= node69/429004-1177767158

PBS_JOBID= 4715572

Free space on /tmp= 66535 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/429004-1177767158/dewSatz_fixed /tmp/evaluation/429004-1177767158/instance-429004-1177767158.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-429004-1177767158 -o ROOT/results/node69/solver-429004-1177767158 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/429004-1177767158/dewSatz_fixed /tmp/evaluation/429004-1177767158/instance-429004-1177767158.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  27360692d166ffe055bd444eea177edf

RANDOM SEED= 25645206

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1632964 kB
Buffers:         42308 kB
Cached:         307304 kB
SwapCached:       4124 kB
Active:         189752 kB
Inactive:       169880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1632964 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          15836 kB
Slab:            49324 kB
Committed_AS:  2337336 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= 66535 MiB

End job on node69 on Sat Apr 28 13:46:57 UTC 2007