Trace number 303700

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) 1200.09 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1751213243-05.cnf
MD5SUM0186eda890cf4014d992450cade22d17
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-303700-1172041627 -o ROOT/results/node15/solver-303700-1172041627 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303700-1172041627/dewSatz_1a /tmp/evaluation/303700-1172041627/instance-303700-1172041627.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/77 10847
/proc/meminfo: memFree=1469208/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=674392 CPUtime=0
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 224117065 690577408 74 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134694981 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 168598 74 41 100 0 168495 0

[startup+0.106602 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10847
/proc/meminfo: memFree=1469208/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=676036 CPUtime=0.1
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10297 0 0 0 9 1 0 0 18 0 1 0 224117065 692260864 514 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134520907 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169009 514 42 100 0 168906 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 676036

[startup+0.514672 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10847
/proc/meminfo: memFree=1469208/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=676176 CPUtime=0.5
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10329 0 0 0 49 1 0 0 21 0 1 0 224117065 692404224 546 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134517548 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169044 546 42 100 0 168941 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 676176

[startup+1.33481 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1466960/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=676176 CPUtime=1.32
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10360 0 0 0 131 1 0 0 25 0 1 0 224117065 692404224 577 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134515678 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169044 577 42 100 0 168941 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 676176

[startup+2.97409 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1466704/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=676460 CPUtime=2.96
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10400 0 0 0 295 1 0 0 25 0 1 0 224117065 692695040 617 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134515595 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169115 617 42 100 0 169012 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 676460

[startup+6.25166 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1466384/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=676600 CPUtime=6.24
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10453 0 0 0 623 1 0 0 25 0 1 0 224117065 692838400 670 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134518083 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169150 670 42 100 0 169047 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 676600

[startup+12.7048 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1466000/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=676880 CPUtime=12.69
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10523 0 0 0 1268 1 0 0 25 0 1 0 224117065 693125120 740 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134515678 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169220 740 42 100 0 169117 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 676880

[startup+25.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1465232/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=25.49
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10715 0 0 0 2547 2 0 0 25 0 1 0 224117065 693530624 932 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 932 45 100 0 169216 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 677276

[startup+51.1204 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1465232/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=51.09
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10717 0 0 0 5107 2 0 0 25 0 1 0 224117065 693530624 934 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 934 45 100 0 169216 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 677276

[startup+102.339 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1465232/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=102.29
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10718 0 0 0 10227 2 0 0 25 0 1 0 224117065 693530624 935 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525391 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 935 45 100 0 169216 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 677276

[startup+162.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1465168/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=162.31
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10719 0 0 0 16229 2 0 0 25 0 1 0 224117065 693530624 936 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532881 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 936 45 100 0 169216 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 677276

[startup+222.407 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1465168/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=222.32
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10719 0 0 0 22230 2 0 0 25 0 1 0 224117065 693530624 936 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 936 45 100 0 169216 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 677276

[startup+282.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1465232/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=282.33
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10719 0 0 0 28231 2 0 0 25 0 1 0 224117065 693530624 936 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 936 45 100 0 169216 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 677276

[startup+342.459 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1465232/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=342.33
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10720 0 0 0 34231 2 0 0 25 0 1 0 224117065 693530624 937 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535553 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 937 45 100 0 169216 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 677276

[startup+402.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1465232/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=402.34
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10720 0 0 0 40232 2 0 0 25 0 1 0 224117065 693530624 937 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 937 45 100 0 169216 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 677276

[startup+462.528 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 10848
/proc/meminfo: memFree=1465168/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=462.35
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10720 0 0 0 46233 2 0 0 25 0 1 0 224117065 693530624 937 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 937 45 100 0 169216 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 677276

[startup+522.559 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 10848
/proc/meminfo: memFree=1465168/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=522.36
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10720 0 0 0 52234 2 0 0 25 0 1 0 224117065 693530624 937 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 937 45 100 0 169216 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 677276

[startup+582.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1465168/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=582.37
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10720 0 0 0 58235 2 0 0 25 0 1 0 224117065 693530624 937 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531327 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 937 45 100 0 169216 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 677276

[startup+642.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1465296/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=642.38
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10720 0 0 0 64235 3 0 0 25 0 1 0 224117065 693530624 937 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 937 45 100 0 169216 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 677276

[startup+702.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1465168/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=702.39
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10720 0 0 0 70236 3 0 0 25 0 1 0 224117065 693530624 937 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 937 45 100 0 169216 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 677276

[startup+762.677 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1465232/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=762.4
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10720 0 0 0 76237 3 0 0 25 0 1 0 224117065 693530624 937 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134531358 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 937 45 100 0 169216 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 677276

[startup+822.716 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1465168/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=822.42
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10720 0 0 0 82239 3 0 0 25 0 1 0 224117065 693530624 937 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 937 45 100 0 169216 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 677276

[startup+882.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1465168/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=882.42
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10720 0 0 0 88239 3 0 0 25 0 1 0 224117065 693530624 937 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134535544 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 937 45 100 0 169216 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 677276

[startup+942.768 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1465168/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=942.43
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10720 0 0 0 94240 3 0 0 25 0 1 0 224117065 693530624 937 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 937 45 100 0 169216 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 677276

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1465296/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=1002.43
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10720 0 0 0 100240 3 0 0 25 0 1 0 224117065 693530624 937 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134532622 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 937 45 100 0 169216 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 677276

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1465296/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=1062.44
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10720 0 0 0 106241 3 0 0 25 0 1 0 224117065 693530624 937 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134525498 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 937 45 100 0 169216 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 677276

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1465296/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=1122.45
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10720 0 0 0 112242 3 0 0 25 0 1 0 224117065 693530624 937 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 937 45 100 0 169216 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 677276

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1465296/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=1182.46
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10720 0 0 0 118243 3 0 0 25 0 1 0 224117065 693530624 937 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 937 45 100 0 169216 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 677276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10848
/proc/meminfo: memFree=1465296/2055920 swapFree=4192812/4192956
[pid=10847] ppid=10845 vsize=677276 CPUtime=1200.08
/proc/10847/stat : 10847 (dewSatz_1a) R 10845 10847 10496 0 -1 4194304 10720 0 0 0 120005 3 0 0 25 0 1 0 224117065 693530624 937 18446744073709551615 134512640 134924432 4294956704 18446744073709551615 134534902 0 0 4096 0 0 0 0 17 1 0 0
/proc/10847/statm: 169319 937 45 100 0 169216 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 677276

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): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.040993
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 677276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10720
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= 2131

runsolver used 1.46078 second user time and 2.71559 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Wed Feb 21 07:07:07 UTC 2007

IDJOB= 303700
IDBENCH= 20114
IDSOLVER= 118
FILE ID= node15/303700-1172041627

PBS_JOBID= 3865270

Free space on /tmp= 66546 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1751213243-05.cnf
COMMAND LINE= /tmp/evaluation/303700-1172041627/dewSatz_1a /tmp/evaluation/303700-1172041627/instance-303700-1172041627.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-303700-1172041627 -o ROOT/results/node15/solver-303700-1172041627 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303700-1172041627/dewSatz_1a /tmp/evaluation/303700-1172041627/instance-303700-1172041627.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  0186eda890cf4014d992450cade22d17

RANDOM SEED= 915994274

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1469680 kB
Buffers:         44224 kB
Cached:         410968 kB
SwapCached:          0 kB
Active:         188312 kB
Inactive:       327168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          79172 kB
Slab:            56224 kB
Committed_AS:   872036 kB
PageTables:       1800 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= 66546 MiB

End job on node15 on Wed Feb 21 07:27:09 UTC 2007