Trace number 428018

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 1019.52 1019.98

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1966306571-20-UNSAT.cnf
MD5SUM1fb4312d0666ff719508e19a3e9de045
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark228.565
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

1019.44/1019.98	c   
1019.44/1019.98	c =====================================================================================================
1019.44/1019.98	c Copyright (c) 2004 National ICT Australia Limited (NICTA) and applicable third parties.
1019.44/1019.98	c For details, see the Australian Public Licence B (OZPLB) V1-1, under which this software is licensed.
1019.44/1019.98	c The OZPLB text is embedded in the source code for this software.
1019.44/1019.98	c =====================================================================================================
1019.44/1019.98	c   
1019.44/1019.98	c solution of dewSatz.c 
1019.44/1019.98	s UNSATISFIABLE
1019.44/1019.98	c dewSatz /tmp/evaluation/428018-1177699578/instance-428018-1177699578.cnf 0 1019.620  0.040 179363 179358 5 179358 179362 690416513 11522315 31035174 6049311 1903 2983 0 0 810

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/node13/watcher-428018-1177699578 -o ROOT/results/node13/solver-428018-1177699578 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428018-1177699578/dewSatz_fixed /tmp/evaluation/428018-1177699578/instance-428018-1177699578.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: 0.92 0.98 0.99 3/77 19605
/proc/meminfo: memFree=1579336/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=0
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 217875623 706736128 103 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 103 40 100 0 172440 0

[startup+0.0230919 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19605
/proc/meminfo: memFree=1579336/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=0.01
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 5360 0 0 0 1 0 0 0 18 0 1 0 217875623 706736128 103 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 103 40 100 0 172440 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 690172

[startup+0.102108 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19605
/proc/meminfo: memFree=1579336/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=0.09
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9979 0 0 0 9 0 0 0 18 0 1 0 217875623 706736128 191 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 191 43 100 0 172440 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690172

[startup+0.30215 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19605
/proc/meminfo: memFree=1579336/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=0.29
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9979 0 0 0 29 0 0 0 19 0 1 0 217875623 706736128 191 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 191 43 100 0 172440 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 690172

[startup+0.701236 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19605
/proc/meminfo: memFree=1579336/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=0.69
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9979 0 0 0 69 0 0 0 22 0 1 0 217875623 706736128 191 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530194 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 191 43 100 0 172440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 690172

[startup+1.50141 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19606
/proc/meminfo: memFree=1578496/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=1.49
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9979 0 0 0 149 0 0 0 25 0 1 0 217875623 706736128 191 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 191 43 100 0 172440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 690172

[startup+3.10175 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19606
/proc/meminfo: memFree=1578368/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=3.09
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 309 0 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527188 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 690172

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19606
/proc/meminfo: memFree=1578312/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=6.29
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 629 0 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532739 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 690172

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19606
/proc/meminfo: memFree=1578248/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=12.68
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 1268 0 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534990 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 690172

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19606
/proc/meminfo: memFree=1578248/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=25.48
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 2548 0 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 690172

[startup+51.103 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19606
/proc/meminfo: memFree=1578248/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=51.07
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 5107 0 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527553 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 690172

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19606
/proc/meminfo: memFree=1578184/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=102.25
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 10225 0 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536857 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 690172

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19606
/proc/meminfo: memFree=1578248/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=162.23
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 16222 1 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 690172

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19606
/proc/meminfo: memFree=1578184/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=222.21
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 22220 1 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536578 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 690172

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19606
/proc/meminfo: memFree=1578120/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=282.19
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 28218 1 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 690172

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19606
/proc/meminfo: memFree=1578056/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=342.16
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 34215 1 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 690172

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19606
/proc/meminfo: memFree=1578120/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=402.14
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 40213 1 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530265 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 690172

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19606
/proc/meminfo: memFree=1578120/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=462.12
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 46210 2 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 690172

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19606
/proc/meminfo: memFree=1578184/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=522.1
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 52208 2 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532489 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 690172

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19606
/proc/meminfo: memFree=1578248/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=582.08
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 58206 2 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530268 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 690172

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19606
/proc/meminfo: memFree=1578248/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=642.06
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 64204 2 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 690172

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19606
/proc/meminfo: memFree=1578184/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=702.03
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 70201 2 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 690172

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19606
/proc/meminfo: memFree=1578120/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=762.01
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 76199 2 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530851 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 690172

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19606
/proc/meminfo: memFree=1578248/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=821.99
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 82197 2 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531050 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 690172

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19606
/proc/meminfo: memFree=1578184/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=881.96
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 88194 2 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 690172

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19804
/proc/meminfo: memFree=1577968/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=941.86
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 94181 5 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 690172

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19804
/proc/meminfo: memFree=1577992/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=1001.84
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 100179 5 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 690172

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

[startup+1011.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19804
/proc/meminfo: memFree=1577992/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=1010.64
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 101059 5 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535025 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 1010.64
Current children cumulated vsize (KiB) 690172

[startup+1014.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19804
/proc/meminfo: memFree=1577992/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=1013.84
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 101379 5 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 1013.84
Current children cumulated vsize (KiB) 690172

[startup+1017.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19804
/proc/meminfo: memFree=1577992/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=1017.04
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 101699 5 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 1017.04
Current children cumulated vsize (KiB) 690172

[startup+1019.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19804
/proc/meminfo: memFree=1577992/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=1018.64
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 101859 5 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 1018.64
Current children cumulated vsize (KiB) 690172

[startup+1019.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19804
/proc/meminfo: memFree=1577992/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=1019.04
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 101899 5 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 1019.04
Current children cumulated vsize (KiB) 690172

[startup+1019.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19804
/proc/meminfo: memFree=1577992/2055920 swapFree=4159412/4192956
[pid=19605] ppid=19603 vsize=690172 CPUtime=1019.44
/proc/19605/stat : 19605 (dewSatz_fixed) R 19603 19605 18817 0 -1 4194304 9980 0 0 0 101939 5 0 0 25 0 1 0 217875623 706736128 192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533223 0 0 4096 0 0 0 0 17 1 0 0
/proc/19605/statm: 172543 192 43 100 0 172440 0
Current children cumulated CPU time (s) 1019.44
Current children cumulated vsize (KiB) 690172

Child status: 20
Real time (s): 1019.98
CPU time (s): 1019.52
CPU user time (s): 1019.47
CPU system time (s): 0.053991
CPU usage (%): 99.955
Max. virtual memory (cumulated for all children) (KiB): 690172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1019.47
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9995
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= 1134

runsolver used 0.807877 second user time and 2.18367 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri Apr 27 18:46:18 UTC 2007

IDJOB= 428018
IDBENCH= 20272
IDSOLVER= 197
FILE ID= node13/428018-1177699578

PBS_JOBID= 4698662

Free space on /tmp= 66470 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1966306571-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/428018-1177699578/dewSatz_fixed /tmp/evaluation/428018-1177699578/instance-428018-1177699578.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-428018-1177699578 -o ROOT/results/node13/solver-428018-1177699578 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428018-1177699578/dewSatz_fixed /tmp/evaluation/428018-1177699578/instance-428018-1177699578.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  1fb4312d0666ff719508e19a3e9de045

RANDOM SEED= 238002811

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1579744 kB
Buffers:         42436 kB
Cached:         349932 kB
SwapCached:      12844 kB
Active:         300796 kB
Inactive:       115084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579744 kB
SwapTotal:     4192956 kB
SwapFree:      4159412 kB
Dirty:            1444 kB
Writeback:           0 kB
Mapped:          30344 kB
Slab:            45700 kB
Committed_AS:  6915424 kB
PageTables:       1872 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= 66470 MiB

End job on node13 on Fri Apr 27 19:03:18 UTC 2007