Trace number 425824

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) 5000.07 5001.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1407716880-15.cnf
MD5SUMc56c168c4f165e1bc8c9ee2192c07c5e
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/node18/watcher-425824-1177730397 -o ROOT/results/node18/solver-425824-1177730397 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425824-1177730397/dewSatz_1a /tmp/evaluation/425824-1177730397/instance-425824-1177730397.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 15640
/proc/meminfo: memFree=1449816/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=674392 CPUtime=0
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 220957063 690577408 74 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134575619 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 168598 74 41 100 0 168495 0

[startup+0.04478 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15640
/proc/meminfo: memFree=1449816/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=675052 CPUtime=0.04
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 284 0 0 0 4 0 0 0 18 0 1 0 220957063 691253248 270 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134595661 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 168763 270 41 100 0 168660 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 675052

[startup+0.101784 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15640
/proc/meminfo: memFree=1449816/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=676308 CPUtime=0.09
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10384 0 0 0 8 1 0 0 18 0 1 0 220957063 692539392 602 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134521203 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169077 602 42 100 0 168974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 676308

[startup+0.301804 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15640
/proc/meminfo: memFree=1449816/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=676308 CPUtime=0.29
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10406 0 0 0 28 1 0 0 19 0 1 0 220957063 692539392 624 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517569 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169077 624 42 100 0 168974 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 676308

[startup+0.701842 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15640
/proc/meminfo: memFree=1449816/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=676452 CPUtime=0.69
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10429 0 0 0 68 1 0 0 23 0 1 0 220957063 692686848 647 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517595 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169113 647 42 100 0 169010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 676452

[startup+1.50192 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 15641
/proc/meminfo: memFree=1447248/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=676592 CPUtime=1.49
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10458 0 0 0 148 1 0 0 25 0 1 0 220957063 692830208 676 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517541 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169148 676 42 100 0 169045 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 676592

[startup+3.10107 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 15641
/proc/meminfo: memFree=1446992/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=676732 CPUtime=3.09
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10498 0 0 0 308 1 0 0 25 0 1 0 220957063 692973568 716 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515649 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169183 716 42 100 0 169080 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 676732

[startup+6.30138 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 15641
/proc/meminfo: memFree=1446608/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677012 CPUtime=6.29
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10553 0 0 0 628 1 0 0 25 0 1 0 220957063 693260288 771 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134517591 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169253 771 42 100 0 169150 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 677012

[startup+12.702 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 15641
/proc/meminfo: memFree=1446232/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677296 CPUtime=12.69
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10628 0 0 0 1268 1 0 0 25 0 1 0 220957063 693551104 846 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134515661 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169324 846 42 100 0 169221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 677296

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 15641
/proc/meminfo: memFree=1445208/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=25.48
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10880 0 0 0 2547 1 0 0 25 0 1 0 220957063 694235136 1098 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1098 45 100 0 169388 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 677964

[startup+51.1017 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 15641
/proc/meminfo: memFree=1445144/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=51.08
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10884 0 0 0 5106 2 0 0 25 0 1 0 220957063 694235136 1102 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536163 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1102 45 100 0 169388 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 677964

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 15641
/proc/meminfo: memFree=1445144/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=102.27
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10886 0 0 0 10225 2 0 0 25 0 1 0 220957063 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1104 45 100 0 169388 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 677964

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 15641
/proc/meminfo: memFree=1445080/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=162.25
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10886 0 0 0 16223 2 0 0 25 0 1 0 220957063 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1104 45 100 0 169388 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 677964

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15641
/proc/meminfo: memFree=1445080/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=222.23
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10886 0 0 0 22221 2 0 0 25 0 1 0 220957063 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134532035 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1104 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 0.97 0.98 2/78 15641
/proc/meminfo: memFree=1445016/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=282.22
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10886 0 0 0 28220 2 0 0 25 0 1 0 220957063 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530883 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1104 45 100 0 169388 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 677964

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15641
/proc/meminfo: memFree=1445016/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=342.21
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10886 0 0 0 34218 3 0 0 25 0 1 0 220957063 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530311 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1104 45 100 0 169388 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 677964

[startup+402.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 15641
/proc/meminfo: memFree=1445080/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=402.19
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10886 0 0 0 40216 3 0 0 25 0 1 0 220957063 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523993 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1104 45 100 0 169388 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 677964

[startup+462.301 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 15641
/proc/meminfo: memFree=1445144/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=462.17
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10886 0 0 0 46214 3 0 0 25 0 1 0 220957063 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535553 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1104 45 100 0 169388 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 677964

[startup+522.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 15641
/proc/meminfo: memFree=1445208/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=522.16
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10886 0 0 0 52213 3 0 0 25 0 1 0 220957063 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1104 45 100 0 169388 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 677964

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15641
/proc/meminfo: memFree=1445208/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=582.15
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10886 0 0 0 58211 4 0 0 25 0 1 0 220957063 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531901 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1104 45 100 0 169388 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 677964

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15641
/proc/meminfo: memFree=1445144/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=642.13
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10886 0 0 0 64209 4 0 0 25 0 1 0 220957063 694235136 1104 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531701 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1104 45 100 0 169388 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 677964


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1445144/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=4001.21
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10887 0 0 0 400107 14 0 0 25 0 1 0 220957063 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 677964

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1445080/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=4061.19
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10887 0 0 0 406105 14 0 0 25 0 1 0 220957063 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 677964

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1445016/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=4121.18
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10887 0 0 0 412104 14 0 0 25 0 1 0 220957063 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 677964

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1445080/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=4181.16
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10887 0 0 0 418102 14 0 0 25 0 1 0 220957063 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 677964

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1445080/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=4241.14
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10887 0 0 0 424100 14 0 0 25 0 1 0 220957063 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525143 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 677964

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1445080/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=4301.13
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10887 0 0 0 430099 14 0 0 25 0 1 0 220957063 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 677964

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1445080/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=4361.11
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10887 0 0 0 436097 14 0 0 25 0 1 0 220957063 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528496 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 677964

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1445080/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=4421.1
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10887 0 0 0 442096 14 0 0 25 0 1 0 220957063 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134535086 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 677964

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1445080/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=4481.08
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10887 0 0 0 448094 14 0 0 25 0 1 0 220957063 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 677964

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1445080/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=4541.06
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10887 0 0 0 454092 14 0 0 25 0 1 0 220957063 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134513476 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 677964

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1445016/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=4601.05
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10887 0 0 0 460091 14 0 0 25 0 1 0 220957063 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528767 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 677964

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1445016/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=4661.03
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10887 0 0 0 466089 14 0 0 25 0 1 0 220957063 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134523592 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4661.03
Current children cumulated vsize (KiB) 677964

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15841
/proc/meminfo: memFree=1445080/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=4721.02
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10887 0 0 0 472088 14 0 0 25 0 1 0 220957063 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531994 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 677964

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15843
/proc/meminfo: memFree=1444952/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=4781.01
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10887 0 0 0 478086 15 0 0 25 0 1 0 220957063 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528601 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4781.01
Current children cumulated vsize (KiB) 677964

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15843
/proc/meminfo: memFree=1444888/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=4841
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10887 0 0 0 484085 15 0 0 25 0 1 0 220957063 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134528767 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 677964

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15843
/proc/meminfo: memFree=1444952/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=4900.98
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10887 0 0 0 490083 15 0 0 25 0 1 0 220957063 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134531334 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4900.98
Current children cumulated vsize (KiB) 677964

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15843
/proc/meminfo: memFree=1445208/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=4960.97
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10887 0 0 0 496082 15 0 0 25 0 1 0 220957063 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 677964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15843
/proc/meminfo: memFree=1445208/2055920 swapFree=4147180/4192956
[pid=15640] ppid=15638 vsize=677964 CPUtime=5000.06
/proc/15640/stat : 15640 (dewSatz_1a) R 15638 15640 15586 0 -1 4194304 10887 0 0 0 499991 15 0 0 25 0 1 0 220957063 694235136 1105 18446744073709551615 134512640 134924432 4294956656 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/15640/statm: 169491 1105 45 100 0 169388 0
Current children cumulated CPU time (s) 5000.06
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.07
CPU user time (s): 4999.91
CPU system time (s): 0.155976
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 677964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.155976
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= 103931

runsolver used 4.12737 second user time and 10.1625 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Sat Apr 28 03:19:57 UTC 2007

IDJOB= 425824
IDBENCH= 20092
IDSOLVER= 195
FILE ID= node18/425824-1177730397

PBS_JOBID= 4715455

Free space on /tmp= 66528 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1407716880-15.cnf
COMMAND LINE= /tmp/evaluation/425824-1177730397/dewSatz_1a /tmp/evaluation/425824-1177730397/instance-425824-1177730397.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-425824-1177730397 -o ROOT/results/node18/solver-425824-1177730397 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425824-1177730397/dewSatz_1a /tmp/evaluation/425824-1177730397/instance-425824-1177730397.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c56c168c4f165e1bc8c9ee2192c07c5e

RANDOM SEED= 665373458

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1450352 kB
Buffers:         55188 kB
Cached:         453920 kB
SwapCached:      14832 kB
Active:         251164 kB
Inactive:       281136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450352 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            2180 kB
Writeback:           0 kB
Mapped:          29904 kB
Slab:            58840 kB
Committed_AS:  5497620 kB
PageTables:       1776 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= 66528 MiB

End job on node18 on Sat Apr 28 04:43:20 UTC 2007