Trace number 425879

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 1A 2007-02-08? (TO) 5000.02 5001.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
MD5SUM553c4b40944e11835ccbe7b0f0a9dbe4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1720.31
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node41/watcher-425879-1177761022 -o ROOT/results/node41/solver-425879-1177761022 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425879-1177761022/dewSatz_1a /tmp/evaluation/425879-1177761022/instance-425879-1177761022.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): 7500 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: 0.78 0.95 0.98 3/77 1975
/proc/meminfo: memFree=1651176/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=674392 CPUtime=0
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 224014143 690577408 80 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 168598 80 41 100 0 168495 0

[startup+0.0519839 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 1975
/proc/meminfo: memFree=1651176/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=675184 CPUtime=0.04
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 403 0 0 0 4 0 0 0 18 0 1 0 224014143 691388416 389 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134693752 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 168796 390 41 100 0 168693 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 675184

[startup+0.102842 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 1975
/proc/meminfo: memFree=1651176/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=677556 CPUtime=0.09
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 3207 0 0 0 9 0 0 0 18 0 1 0 224014143 693817344 1121 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 169389 1121 42 100 0 169286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 677556

[startup+0.30286 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 1975
/proc/meminfo: memFree=1651176/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=678400 CPUtime=0.29
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 11276 0 0 0 28 1 0 0 20 0 1 0 224014143 694681600 1403 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 169600 1403 42 100 0 169497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 678400

[startup+0.7029 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 1975
/proc/meminfo: memFree=1651176/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=0.69
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12079 0 0 0 68 1 0 0 24 0 1 0 224014143 696483840 2175 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534839 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2176 45 100 0 169937 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 680160

[startup+1.50196 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 1976
/proc/meminfo: memFree=1642232/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=1.49
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12151 0 0 0 148 1 0 0 25 0 1 0 224014143 696483840 2247 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2247 45 100 0 169937 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 680160

[startup+3.1011 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 1976
/proc/meminfo: memFree=1642040/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=3.09
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12152 0 0 0 308 1 0 0 25 0 1 0 224014143 696483840 2248 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134513600 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2248 45 100 0 169937 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 680160

[startup+6.30138 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 1976
/proc/meminfo: memFree=1641848/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=6.29
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12153 0 0 0 628 1 0 0 25 0 1 0 224014143 696483840 2249 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2249 45 100 0 169937 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 680160

[startup+12.7019 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 1976
/proc/meminfo: memFree=1641848/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=12.68
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12153 0 0 0 1267 1 0 0 25 0 1 0 224014143 696483840 2249 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2249 45 100 0 169937 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 680160

[startup+25.5011 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 1976
/proc/meminfo: memFree=1641848/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=25.48
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12155 0 0 0 2547 1 0 0 25 0 1 0 224014143 696483840 2251 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2251 45 100 0 169937 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 680160

[startup+51.1013 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 1976
/proc/meminfo: memFree=1641848/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=51.07
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12155 0 0 0 5106 1 0 0 25 0 1 0 224014143 696483840 2251 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134533857 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2251 45 100 0 169937 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 680160

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 1976
/proc/meminfo: memFree=1641848/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=102.27
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12158 0 0 0 10225 2 0 0 25 0 1 0 224014143 696483840 2254 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2254 45 100 0 169937 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 680160

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 1976
/proc/meminfo: memFree=1641848/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=162.25
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12158 0 0 0 16223 2 0 0 25 0 1 0 224014143 696483840 2254 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2254 45 100 0 169937 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 680160

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1976
/proc/meminfo: memFree=1641912/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=222.24
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12158 0 0 0 22221 3 0 0 25 0 1 0 224014143 696483840 2254 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2254 45 100 0 169937 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 680160

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1976
/proc/meminfo: memFree=1641912/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=282.22
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12159 0 0 0 28219 3 0 0 25 0 1 0 224014143 696483840 2255 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2255 45 100 0 169937 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 680160

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1976
/proc/meminfo: memFree=1641912/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=342.21
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12159 0 0 0 34217 4 0 0 25 0 1 0 224014143 696483840 2255 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528618 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2255 45 100 0 169937 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 680160

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1976
/proc/meminfo: memFree=1641912/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=402.19
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12159 0 0 0 40215 4 0 0 25 0 1 0 224014143 696483840 2255 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2255 45 100 0 169937 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 680160

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1976
/proc/meminfo: memFree=1641912/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=462.17
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12159 0 0 0 46213 4 0 0 25 0 1 0 224014143 696483840 2255 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536043 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2255 45 100 0 169937 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 680160

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1976
/proc/meminfo: memFree=1641976/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=522.16
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12159 0 0 0 52211 5 0 0 25 0 1 0 224014143 696483840 2255 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2255 45 100 0 169937 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 680160

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1976
/proc/meminfo: memFree=1641976/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=582.15
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12159 0 0 0 58210 5 0 0 25 0 1 0 224014143 696483840 2255 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525156 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2255 45 100 0 169937 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 680160

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 2048
/proc/meminfo: memFree=1640640/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=642.12
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12159 0 0 0 64205 7 0 0 25 0 1 0 224014143 696483840 2255 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2255 45 100 0 169937 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 680160


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2194
/proc/meminfo: memFree=1641848/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=4001.24
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12160 0 0 0 400095 29 0 0 25 0 1 0 224014143 696483840 2256 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2256 45 100 0 169937 0
Current children cumulated CPU time (s) 4001.24
Current children cumulated vsize (KiB) 680160

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2194
/proc/meminfo: memFree=1641848/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=4061.23
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12160 0 0 0 406093 30 0 0 25 0 1 0 224014143 696483840 2256 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2256 45 100 0 169937 0
Current children cumulated CPU time (s) 4061.23
Current children cumulated vsize (KiB) 680160

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2194
/proc/meminfo: memFree=1641848/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=4121.21
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12160 0 0 0 412091 30 0 0 25 0 1 0 224014143 696483840 2256 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2256 45 100 0 169937 0
Current children cumulated CPU time (s) 4121.21
Current children cumulated vsize (KiB) 680160

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2194
/proc/meminfo: memFree=1641848/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=4181.19
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12160 0 0 0 418089 30 0 0 25 0 1 0 224014143 696483840 2256 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2256 45 100 0 169937 0
Current children cumulated CPU time (s) 4181.19
Current children cumulated vsize (KiB) 680160

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 2260
/proc/meminfo: memFree=1640576/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=4241.16
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12160 0 0 0 424082 34 0 0 25 0 1 0 224014143 696483840 2256 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523719 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2256 45 100 0 169937 0
Current children cumulated CPU time (s) 4241.16
Current children cumulated vsize (KiB) 680160

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2392
/proc/meminfo: memFree=1641648/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=4301.06
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12160 0 0 0 430072 34 0 0 25 0 1 0 224014143 696483840 2256 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525092 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2256 45 100 0 169937 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 680160

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2392
/proc/meminfo: memFree=1641656/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=4361.05
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12160 0 0 0 436070 35 0 0 25 0 1 0 224014143 696483840 2256 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532192 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2256 45 100 0 169937 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 680160

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2392
/proc/meminfo: memFree=1641656/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=4421.03
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12160 0 0 0 442068 35 0 0 25 0 1 0 224014143 696483840 2256 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2256 45 100 0 169937 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 680160

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2392
/proc/meminfo: memFree=1641720/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=4481.03
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12160 0 0 0 448067 36 0 0 25 0 1 0 224014143 696483840 2256 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523534 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2256 45 100 0 169937 0
Current children cumulated CPU time (s) 4481.03
Current children cumulated vsize (KiB) 680160

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2392
/proc/meminfo: memFree=1641656/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=4541.01
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12160 0 0 0 454065 36 0 0 25 0 1 0 224014143 696483840 2256 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2256 45 100 0 169937 0
Current children cumulated CPU time (s) 4541.01
Current children cumulated vsize (KiB) 680160

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2392
/proc/meminfo: memFree=1641656/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=4601
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12160 0 0 0 460063 37 0 0 25 0 1 0 224014143 696483840 2256 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2256 45 100 0 169937 0
Current children cumulated CPU time (s) 4601
Current children cumulated vsize (KiB) 680160

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2392
/proc/meminfo: memFree=1641720/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=4660.98
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12160 0 0 0 466061 37 0 0 25 0 1 0 224014143 696483840 2256 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2256 45 100 0 169937 0
Current children cumulated CPU time (s) 4660.98
Current children cumulated vsize (KiB) 680160

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2392
/proc/meminfo: memFree=1641720/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=4720.97
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12160 0 0 0 472059 38 0 0 25 0 1 0 224014143 696483840 2256 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2256 45 100 0 169937 0
Current children cumulated CPU time (s) 4720.97
Current children cumulated vsize (KiB) 680160

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2392
/proc/meminfo: memFree=1641656/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=4780.95
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12160 0 0 0 478057 38 0 0 25 0 1 0 224014143 696483840 2256 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525373 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2256 45 100 0 169937 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 680160

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2392
/proc/meminfo: memFree=1641720/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=4840.93
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12160 0 0 0 484055 38 0 0 25 0 1 0 224014143 696483840 2256 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2256 45 100 0 169937 0
Current children cumulated CPU time (s) 4840.93
Current children cumulated vsize (KiB) 680160

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2392
/proc/meminfo: memFree=1641848/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=4900.92
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12160 0 0 0 490053 39 0 0 25 0 1 0 224014143 696483840 2256 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2256 45 100 0 169937 0
Current children cumulated CPU time (s) 4900.92
Current children cumulated vsize (KiB) 680160

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2392
/proc/meminfo: memFree=1641784/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=4960.9
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12160 0 0 0 496051 39 0 0 25 0 1 0 224014143 696483840 2256 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2256 45 100 0 169937 0
Current children cumulated CPU time (s) 4960.9
Current children cumulated vsize (KiB) 680160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2392
/proc/meminfo: memFree=1641784/2055920 swapFree=4169764/4192956
[pid=1975] ppid=1973 vsize=680160 CPUtime=5000.01
/proc/1975/stat : 1975 (dewSatz_1a) R 1973 1975 1920 0 -1 4194304 12160 0 0 0 499961 40 0 0 25 0 1 0 224014143 696483840 2256 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/1975/statm: 170040 2256 45 100 0 169937 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 680160

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.02
CPU user time (s): 4999.61
CPU system time (s): 0.404938
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 680160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.404938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12160
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= 6
involuntary context switches= 30992

runsolver used 3.69844 second user time and 11.2563 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Sat Apr 28 11:50:23 UTC 2007

IDJOB= 425879
IDBENCH= 20147
IDSOLVER= 195
FILE ID= node41/425879-1177761022

PBS_JOBID= 4715609

Free space on /tmp= 66418 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
COMMAND LINE= /tmp/evaluation/425879-1177761022/dewSatz_1a /tmp/evaluation/425879-1177761022/instance-425879-1177761022.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-425879-1177761022 -o ROOT/results/node41/solver-425879-1177761022 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425879-1177761022/dewSatz_1a /tmp/evaluation/425879-1177761022/instance-425879-1177761022.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  553c4b40944e11835ccbe7b0f0a9dbe4

RANDOM SEED= 296395384

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1651608 kB
Buffers:         47200 kB
Cached:         267784 kB
SwapCached:       2916 kB
Active:         207124 kB
Inactive:       131528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651608 kB
SwapTotal:     4192956 kB
SwapFree:      4169764 kB
Dirty:            2884 kB
Writeback:           0 kB
Mapped:          31556 kB
Slab:            50896 kB
Committed_AS:  3532144 kB
PageTables:       2008 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= 66418 MiB

End job on node41 on Sat Apr 28 13:13:46 UTC 2007