Trace number 425860

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 5001.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S417904071-03.cnf
MD5SUM0fd92de82da04b8c7e112e58ce42334f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark780.835
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

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/node70/watcher-425860-1177749044 -o ROOT/results/node70/solver-425860-1177749044 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425860-1177749044/dewSatz_1a /tmp/evaluation/425860-1177749044/instance-425860-1177749044.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: 0.77 0.93 0.98 3/64 28945
/proc/meminfo: memFree=1548792/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=674392 CPUtime=0
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 214441705 690577408 73 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520553 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 168598 73 41 100 0 168495 0

[startup+0.07558 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 28945
/proc/meminfo: memFree=1548792/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=675620 CPUtime=0.06
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10201 0 0 0 6 0 0 0 18 0 1 0 214441705 691834880 419 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 168905 419 42 100 0 168802 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 675620

[startup+0.101581 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 28945
/proc/meminfo: memFree=1548792/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=675620 CPUtime=0.09
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10206 0 0 0 9 0 0 0 18 0 1 0 214441705 691834880 424 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517591 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 168905 424 42 100 0 168802 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 675620

[startup+0.301601 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 28945
/proc/meminfo: memFree=1548792/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=675764 CPUtime=0.29
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10224 0 0 0 29 0 0 0 19 0 1 0 214441705 691982336 442 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515650 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 168941 442 42 100 0 168838 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 675764

[startup+0.70164 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 28945
/proc/meminfo: memFree=1548792/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=675764 CPUtime=0.69
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10243 0 0 0 69 0 0 0 22 0 1 0 214441705 691982336 461 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515719 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 168941 461 42 100 0 168838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 675764

[startup+1.50172 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 28946
/proc/meminfo: memFree=1546864/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=675904 CPUtime=1.49
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10268 0 0 0 149 0 0 0 25 0 1 0 214441705 692125696 486 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517613 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 168976 486 42 100 0 168873 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 675904

[startup+3.10188 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 28946
/proc/meminfo: memFree=1546608/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676044 CPUtime=3.09
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10301 0 0 0 309 0 0 0 25 0 1 0 214441705 692269056 519 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517548 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169011 519 42 100 0 168908 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 676044

[startup+6.3012 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 28946
/proc/meminfo: memFree=1546352/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676184 CPUtime=6.28
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10347 0 0 0 628 0 0 0 25 0 1 0 214441705 692412416 565 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517581 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169046 565 42 100 0 168943 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 676184

[startup+12.7028 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 28946
/proc/meminfo: memFree=1545392/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=12.69
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10544 0 0 0 1268 1 0 0 25 0 1 0 214441705 692961280 762 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525391 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 762 45 100 0 169077 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 676720

[startup+25.5011 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 28946
/proc/meminfo: memFree=1545392/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=25.48
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10545 0 0 0 2547 1 0 0 25 0 1 0 214441705 692961280 763 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534912 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 763 45 100 0 169077 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 676720

[startup+51.1017 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 28946
/proc/meminfo: memFree=1545392/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=51.08
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10547 0 0 0 5107 1 0 0 25 0 1 0 214441705 692961280 765 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535188 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 765 45 100 0 169077 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 676720

[startup+102.306 s]
/proc/loadavg: 0.96 0.95 0.98 2/65 28946
/proc/meminfo: memFree=1545328/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=102.27
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10547 0 0 0 10226 1 0 0 25 0 1 0 214441705 692961280 765 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 765 45 100 0 169077 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 676720

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 28946
/proc/meminfo: memFree=1545392/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=162.24
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10547 0 0 0 16223 1 0 0 25 0 1 0 214441705 692961280 765 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535688 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 765 45 100 0 169077 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 676720

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 28946
/proc/meminfo: memFree=1545328/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=222.23
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10547 0 0 0 22222 1 0 0 25 0 1 0 214441705 692961280 765 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535086 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 765 45 100 0 169077 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 676720

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28946
/proc/meminfo: memFree=1545392/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=282.21
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10547 0 0 0 28220 1 0 0 25 0 1 0 214441705 692961280 765 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528618 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 765 45 100 0 169077 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 676720

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28946
/proc/meminfo: memFree=1545328/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=342.19
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10547 0 0 0 34218 1 0 0 25 0 1 0 214441705 692961280 765 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528257 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 765 45 100 0 169077 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 676720

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28946
/proc/meminfo: memFree=1545392/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=402.18
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10547 0 0 0 40216 2 0 0 25 0 1 0 214441705 692961280 765 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 765 45 100 0 169077 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 676720

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28946
/proc/meminfo: memFree=1545392/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=462.17
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10547 0 0 0 46215 2 0 0 25 0 1 0 214441705 692961280 765 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531983 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 765 45 100 0 169077 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 676720

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28946
/proc/meminfo: memFree=1545392/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=522.15
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10547 0 0 0 52213 2 0 0 25 0 1 0 214441705 692961280 765 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 765 45 100 0 169077 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 676720

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28946
/proc/meminfo: memFree=1545392/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=582.13
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10547 0 0 0 58211 2 0 0 25 0 1 0 214441705 692961280 765 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535553 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 765 45 100 0 169077 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 676720

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28946
/proc/meminfo: memFree=1545392/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=642.12
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10547 0 0 0 64210 2 0 0 25 0 1 0 214441705 692961280 765 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535191 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 765 45 100 0 169077 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 676720


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

[startup+4062.3 s]
/proc/loadavg: 1.07 1.01 0.99 2/65 29146
/proc/meminfo: memFree=1545264/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=4061.08
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10549 0 0 0 406101 7 0 0 25 0 1 0 214441705 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528601 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 676720

[startup+4122.3 s]
/proc/loadavg: 1.13 1.04 1.00 2/65 29146
/proc/meminfo: memFree=1545264/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=4121.06
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10549 0 0 0 412099 7 0 0 25 0 1 0 214441705 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 676720

[startup+4182.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 29146
/proc/meminfo: memFree=1545328/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=4181.04
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10549 0 0 0 418097 7 0 0 25 0 1 0 214441705 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530862 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 676720

[startup+4242.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 29146
/proc/meminfo: memFree=1545328/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=4241.02
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10549 0 0 0 424095 7 0 0 25 0 1 0 214441705 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 676720

[startup+4302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 29146
/proc/meminfo: memFree=1545328/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=4301.01
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10549 0 0 0 430094 7 0 0 25 0 1 0 214441705 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134513587 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 676720

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29146
/proc/meminfo: memFree=1545264/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=4360.99
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10549 0 0 0 436092 7 0 0 25 0 1 0 214441705 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535553 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 676720

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1545264/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=4420.97
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10549 0 0 0 442090 7 0 0 25 0 1 0 214441705 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536031 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 676720

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1545200/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=4480.95
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10549 0 0 0 448088 7 0 0 25 0 1 0 214441705 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 676720

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1545264/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=4540.94
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10549 0 0 0 454087 7 0 0 25 0 1 0 214441705 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535204 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 676720

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1545264/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=4600.93
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10549 0 0 0 460086 7 0 0 25 0 1 0 214441705 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523849 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 676720

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1545200/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=4660.91
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10549 0 0 0 466084 7 0 0 25 0 1 0 214441705 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523829 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 676720

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1545264/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=4720.89
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10549 0 0 0 472082 7 0 0 25 0 1 0 214441705 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 676720

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1545264/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=4780.87
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10549 0 0 0 478080 7 0 0 25 0 1 0 214441705 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 676720

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1545264/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=4840.86
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10549 0 0 0 484079 7 0 0 25 0 1 0 214441705 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525319 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 676720

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1545264/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=4900.84
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10549 0 0 0 490077 7 0 0 25 0 1 0 214441705 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 676720

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1545200/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=4960.82
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10549 0 0 0 496075 7 0 0 25 0 1 0 214441705 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528601 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 676720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1545264/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=5000.01
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10549 0 0 0 499994 7 0 0 25 0 1 0 214441705 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535174 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 676720

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29146
/proc/meminfo: memFree=1545264/2055920 swapFree=4183812/4192956
[pid=28945] ppid=28943 vsize=676720 CPUtime=5000.01
/proc/28945/stat : 28945 (dewSatz_1a) R 28943 28945 28891 0 -1 4194304 10549 0 0 0 499994 7 0 0 25 0 1 0 214441705 692961280 767 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535174 0 0 4096 0 0 0 0 17 1 0 0
/proc/28945/statm: 169180 767 45 100 0 169077 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 676720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.02
CPU user time (s): 4999.95
CPU system time (s): 0.074988
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 676720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10549
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= 8475

runsolver used 3.74543 second user time and 9.95649 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Sat Apr 28 08:30:44 UTC 2007

IDJOB= 425860
IDBENCH= 20128
IDSOLVER= 195
FILE ID= node70/425860-1177749044

PBS_JOBID= 4715553

Free space on /tmp= 66514 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S417904071-03.cnf
COMMAND LINE= /tmp/evaluation/425860-1177749044/dewSatz_1a /tmp/evaluation/425860-1177749044/instance-425860-1177749044.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-425860-1177749044 -o ROOT/results/node70/solver-425860-1177749044 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425860-1177749044/dewSatz_1a /tmp/evaluation/425860-1177749044/instance-425860-1177749044.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0fd92de82da04b8c7e112e58ce42334f

RANDOM SEED= 849614804

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1549200 kB
Buffers:         40144 kB
Cached:         391252 kB
SwapCached:       3192 kB
Active:         277704 kB
Inactive:       163228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549200 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            1932 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            51920 kB
Committed_AS:  3514656 kB
PageTables:       1396 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= 66514 MiB

End job on node70 on Sat Apr 28 09:54:07 UTC 2007