Trace number 425819

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) 5000.03 5001.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1403172096-14.cnf
MD5SUMd431fc2ca1f52a92bf3b9c26794d0739
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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-425819-1177726672 -o ROOT/results/node70/solver-425819-1177726672 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425819-1177726672/dewSatz_1a /tmp/evaluation/425819-1177726672/instance-425819-1177726672.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: 0.92 0.98 0.99 3/64 27326
/proc/meminfo: memFree=1566584/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=674392 CPUtime=0
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 86 0 0 0 0 0 0 0 18 0 1 0 212204541 690577408 72 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 168598 72 41 100 0 168495 0

[startup+0.037972 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27326
/proc/meminfo: memFree=1566584/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=674920 CPUtime=0.03
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 248 0 0 0 3 0 0 0 18 0 1 0 212204541 691118080 234 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 168730 234 41 100 0 168627 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 674920

[startup+0.101978 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27326
/proc/meminfo: memFree=1566584/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=676308 CPUtime=0.09
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10384 0 0 0 8 1 0 0 18 0 1 0 212204541 692539392 602 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169077 602 42 100 0 168974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 676308

[startup+0.301997 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27326
/proc/meminfo: memFree=1566584/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=676452 CPUtime=0.29
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10407 0 0 0 28 1 0 0 19 0 1 0 212204541 692686848 625 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517591 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169113 625 42 100 0 169010 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 676452

[startup+0.701037 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27326
/proc/meminfo: memFree=1566584/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=676452 CPUtime=0.69
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10429 0 0 0 68 1 0 0 22 0 1 0 212204541 692686848 647 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517607 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169113 647 42 100 0 169010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 676452

[startup+1.50212 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27327
/proc/meminfo: memFree=1563952/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=676592 CPUtime=1.49
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10460 0 0 0 148 1 0 0 25 0 1 0 212204541 692830208 678 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515639 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169148 678 42 100 0 169045 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 676592

[startup+3.10128 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27327
/proc/meminfo: memFree=1563696/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=676732 CPUtime=3.09
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10500 0 0 0 308 1 0 0 25 0 1 0 212204541 692973568 718 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169183 718 42 100 0 169080 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 676732

[startup+6.3016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27327
/proc/meminfo: memFree=1563376/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677012 CPUtime=6.29
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10554 0 0 0 628 1 0 0 25 0 1 0 212204541 693260288 772 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517589 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169253 772 42 100 0 169150 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 677012

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27327
/proc/meminfo: memFree=1562992/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677296 CPUtime=12.69
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10630 0 0 0 1268 1 0 0 25 0 1 0 212204541 693551104 848 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517541 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169324 848 42 100 0 169221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 677296

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27327
/proc/meminfo: memFree=1561840/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=25.48
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10880 0 0 0 2547 1 0 0 25 0 1 0 212204541 694235136 1098 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1098 45 100 0 169388 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 677964

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27327
/proc/meminfo: memFree=1561840/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=51.07
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10880 0 0 0 5106 1 0 0 25 0 1 0 212204541 694235136 1098 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1098 45 100 0 169388 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 677964

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27327
/proc/meminfo: memFree=1561840/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=102.26
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10883 0 0 0 10225 1 0 0 25 0 1 0 212204541 694235136 1101 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532237 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1101 45 100 0 169388 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 677964

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27327
/proc/meminfo: memFree=1561840/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=162.24
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10883 0 0 0 16223 1 0 0 25 0 1 0 212204541 694235136 1101 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531331 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1101 45 100 0 169388 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 677964

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27327
/proc/meminfo: memFree=1561840/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=222.23
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10884 0 0 0 22221 2 0 0 25 0 1 0 212204541 694235136 1102 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530660 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1102 45 100 0 169388 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 677964

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27327
/proc/meminfo: memFree=1561776/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=282.22
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10885 0 0 0 28220 2 0 0 25 0 1 0 212204541 694235136 1103 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1103 45 100 0 169388 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 677964

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27327
/proc/meminfo: memFree=1561840/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=342.2
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10885 0 0 0 34218 2 0 0 25 0 1 0 212204541 694235136 1103 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531331 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1103 45 100 0 169388 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 677964

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27327
/proc/meminfo: memFree=1561840/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=402.18
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10885 0 0 0 40216 2 0 0 25 0 1 0 212204541 694235136 1103 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528575 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1103 45 100 0 169388 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 677964

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27327
/proc/meminfo: memFree=1561776/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=462.16
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10885 0 0 0 46214 2 0 0 25 0 1 0 212204541 694235136 1103 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531701 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1103 45 100 0 169388 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 677964

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27327
/proc/meminfo: memFree=1561840/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=522.14
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10885 0 0 0 52212 2 0 0 25 0 1 0 212204541 694235136 1103 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1103 45 100 0 169388 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 677964

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27327
/proc/meminfo: memFree=1561776/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=582.12
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10885 0 0 0 58210 2 0 0 25 0 1 0 212204541 694235136 1103 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523568 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1103 45 100 0 169388 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 677964

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27327
/proc/meminfo: memFree=1561840/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=642.11
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10885 0 0 0 64209 2 0 0 25 0 1 0 212204541 694235136 1103 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528618 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1103 45 100 0 169388 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 677964


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27527
/proc/meminfo: memFree=1561776/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=4061.08
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10886 0 0 0 406095 13 0 0 25 0 1 0 212204541 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535174 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1104 45 100 0 169388 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 677964

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27527
/proc/meminfo: memFree=1561712/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=4121.06
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10886 0 0 0 412093 13 0 0 25 0 1 0 212204541 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1104 45 100 0 169388 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 677964

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27527
/proc/meminfo: memFree=1561712/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=4181.04
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10886 0 0 0 418091 13 0 0 25 0 1 0 212204541 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1104 45 100 0 169388 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 677964

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 27527
/proc/meminfo: memFree=1561648/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=4241.02
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10886 0 0 0 424089 13 0 0 25 0 1 0 212204541 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528392 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1104 45 100 0 169388 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 677964

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27527
/proc/meminfo: memFree=1561712/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=4301.01
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10886 0 0 0 430088 13 0 0 25 0 1 0 212204541 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525493 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1104 45 100 0 169388 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 677964

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27527
/proc/meminfo: memFree=1561712/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=4360.99
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10886 0 0 0 436086 13 0 0 25 0 1 0 212204541 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134524164 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1104 45 100 0 169388 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 677964

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27527
/proc/meminfo: memFree=1561712/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=4420.97
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10886 0 0 0 442084 13 0 0 25 0 1 0 212204541 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531349 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1104 45 100 0 169388 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 677964

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27527
/proc/meminfo: memFree=1561712/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=4480.95
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10886 0 0 0 448082 13 0 0 25 0 1 0 212204541 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1104 45 100 0 169388 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 677964

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27527
/proc/meminfo: memFree=1561648/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=4540.94
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10886 0 0 0 454081 13 0 0 25 0 1 0 212204541 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531339 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1104 45 100 0 169388 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 677964

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27527
/proc/meminfo: memFree=1561712/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=4600.92
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10886 0 0 0 460079 13 0 0 25 0 1 0 212204541 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1104 45 100 0 169388 0
Current children cumulated CPU time (s) 4600.92
Current children cumulated vsize (KiB) 677964

[startup+4662.3 s]
/proc/loadavg: 1.07 1.00 0.99 2/65 27527
/proc/meminfo: memFree=1561648/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=4660.91
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10886 0 0 0 466077 14 0 0 25 0 1 0 212204541 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1104 45 100 0 169388 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 677964

[startup+4722.31 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 27527
/proc/meminfo: memFree=1561712/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=4720.9
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10886 0 0 0 472076 14 0 0 25 0 1 0 212204541 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528478 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1104 45 100 0 169388 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 677964

[startup+4782.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 27527
/proc/meminfo: memFree=1561648/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=4780.88
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10887 0 0 0 478074 14 0 0 25 0 1 0 212204541 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535558 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 677964

[startup+4842.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 27527
/proc/meminfo: memFree=1561712/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=4840.86
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10887 0 0 0 484072 14 0 0 25 0 1 0 212204541 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 677964

[startup+4902.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 27527
/proc/meminfo: memFree=1561712/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=4900.84
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10887 0 0 0 490070 14 0 0 25 0 1 0 212204541 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134513587 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 677964

[startup+4962.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 27527
/proc/meminfo: memFree=1561648/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=4960.82
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10887 0 0 0 496068 14 0 0 25 0 1 0 212204541 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523849 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 677964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 27527
/proc/meminfo: memFree=1561712/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=5000.01
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10887 0 0 0 499987 14 0 0 25 0 1 0 212204541 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 677964

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: 1.01 1.02 1.00 2/65 27527
/proc/meminfo: memFree=1561712/2055920 swapFree=4183812/4192956
[pid=27326] ppid=27324 vsize=677964 CPUtime=5000.01
/proc/27326/stat : 27326 (dewSatz_1a) R 27324 27326 26339 0 -1 4194304 10887 0 0 0 499987 14 0 0 25 0 1 0 212204541 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/27326/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 677964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.03
CPU user time (s): 4999.88
CPU system time (s): 0.150977
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 677964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10887
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= 12025

runsolver used 3.73343 second user time and 9.96848 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Sat Apr 28 02:17:52 UTC 2007

IDJOB= 425819
IDBENCH= 20087
IDSOLVER= 195
FILE ID= node70/425819-1177726672

PBS_JOBID= 4715425

Free space on /tmp= 66514 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1403172096-14.cnf
COMMAND LINE= /tmp/evaluation/425819-1177726672/dewSatz_1a /tmp/evaluation/425819-1177726672/instance-425819-1177726672.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-425819-1177726672 -o ROOT/results/node70/solver-425819-1177726672 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425819-1177726672/dewSatz_1a /tmp/evaluation/425819-1177726672/instance-425819-1177726672.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d431fc2ca1f52a92bf3b9c26794d0739

RANDOM SEED= 462847540

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:       1566992 kB
Buffers:         39496 kB
Cached:         373948 kB
SwapCached:       3192 kB
Active:         276156 kB
Inactive:       147104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566992 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:          15792 kB
Slab:            51744 kB
Committed_AS:  3512820 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 03:41:16 UTC 2007