Trace number 300544

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 2007-02-08? (TO) 1200.06 1200.37

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S2034423571-08.cnf
MD5SUM45a6044946963b3d1b4beab0858aeab8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.67729
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-300544-1171912079 -o ROOT/results/node3/solver-300544-1171912079 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300544-1171912079/dewSatz /tmp/evaluation/300544-1171912079/instance-300544-1171912079.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: 0.91 0.97 0.99 3/77 4303
/proc/meminfo: memFree=772264/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=690016 CPUtime=0
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 211162716 706576384 75 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134594829 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172504 75 39 100 0 172401 0

[startup+0.106734 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 4303
/proc/meminfo: memFree=772264/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691104 CPUtime=0.1
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10156 0 0 0 9 1 0 0 18 0 1 0 211162716 707690496 371 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134515416 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172776 371 40 100 0 172673 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 691104

[startup+0.514767 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 4303
/proc/meminfo: memFree=772264/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691388 CPUtime=0.51
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10222 0 0 0 50 1 0 0 21 0 1 0 211162716 707981312 437 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134517270 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172847 437 40 100 0 172744 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 691388

[startup+1.33583 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 4304
/proc/meminfo: memFree=769824/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=1.33
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10433 0 0 0 132 1 0 0 25 0 1 0 211162716 708395008 647 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134535342 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 647 42 100 0 172845 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 691792

[startup+2.97697 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 4304
/proc/meminfo: memFree=769504/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=2.97
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10447 0 0 0 296 1 0 0 25 0 1 0 211162716 708395008 661 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134526838 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 661 43 100 0 172845 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 691792

[startup+6.25324 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 4304
/proc/meminfo: memFree=769440/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=6.24
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 623 1 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134526600 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 691792

[startup+12.7108 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 4304
/proc/meminfo: memFree=769312/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=12.7
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 1269 1 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134529939 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 691792

[startup+25.5108 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 4304
/proc/meminfo: memFree=769312/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=25.49
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 2548 1 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 691792

[startup+51.1189 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 4304
/proc/meminfo: memFree=769312/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=51.09
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 5108 1 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134530287 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 691792

[startup+102.338 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 4304
/proc/meminfo: memFree=769248/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=102.3
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 10229 1 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134530851 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 691792

[startup+162.371 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4304
/proc/meminfo: memFree=769184/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=162.31
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 16230 1 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134530705 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 691792

[startup+222.398 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4304
/proc/meminfo: memFree=769120/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=222.32
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 22231 1 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134526771 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 691792

[startup+282.42 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4304
/proc/meminfo: memFree=769184/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=282.33
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 28232 1 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134527593 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 691792

[startup+342.444 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4304
/proc/meminfo: memFree=769184/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=342.35
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 34233 2 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134527584 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 691792

[startup+402.469 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4304
/proc/meminfo: memFree=769120/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=402.36
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 40234 2 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134530863 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 691792

[startup+462.495 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4304
/proc/meminfo: memFree=769248/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=462.37
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 46235 2 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134526771 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 691792

[startup+522.524 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4304
/proc/meminfo: memFree=769184/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=522.38
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 52236 2 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134526640 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 691792

[startup+582.549 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4304
/proc/meminfo: memFree=769184/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=582.39
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 58237 2 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 691792

[startup+642.577 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4304
/proc/meminfo: memFree=769248/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=642.4
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 64238 2 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134535048 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 691792

[startup+702.617 s]
/proc/loadavg: 1.05 0.99 0.99 3/78 4304
/proc/meminfo: memFree=769184/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=702.42
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 70240 2 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134530829 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 691792

[startup+762.641 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 4304
/proc/meminfo: memFree=769248/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=762.43
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 76241 2 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134526384 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 691792

[startup+822.672 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4304
/proc/meminfo: memFree=769248/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=822.45
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 82243 2 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134526762 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 691792

[startup+882.699 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4304
/proc/meminfo: memFree=769312/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=882.46
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 88244 2 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134526762 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 691792

[startup+942.726 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4304
/proc/meminfo: memFree=769248/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=942.47
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 94245 2 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134533228 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 691792

[startup+1002.76 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4304
/proc/meminfo: memFree=769248/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=1002.48
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 100246 2 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134526603 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 691792

[startup+1062.79 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4304
/proc/meminfo: memFree=769248/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=1062.49
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 106247 2 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134530289 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 691792

[startup+1122.82 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4304
/proc/meminfo: memFree=769248/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=1122.51
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 112249 2 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134535374 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 691792

[startup+1182.84 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4304
/proc/meminfo: memFree=769248/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=1182.53
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 118250 3 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134526736 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 691792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4304
/proc/meminfo: memFree=769312/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=1200.05
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 120002 3 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 691792

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4304
/proc/meminfo: memFree=769312/2055920 swapFree=4192812/4192956
[pid=4303] ppid=4301 vsize=691792 CPUtime=1200.05
/proc/4303/stat : 4303 (dewSatz) R 4301 4303 3243 0 -1 4194304 10449 0 0 0 120002 3 0 0 25 0 1 0 211162716 708395008 663 18446744073709551615 134512640 134923568 4294956624 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/4303/statm: 172948 663 43 100 0 172845 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 691792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.033994
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 691792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10449
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= 1879

runsolver used 1.18082 second user time and 2.70259 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Mon Feb 19 19:07:59 UTC 2007

IDJOB= 300544
IDBENCH= 20037
IDSOLVER= 119
FILE ID= node3/300544-1171912079

PBS_JOBID= 3848863

Free space on /tmp= 66550 MiB

SOLVER NAME= DEWSATZ 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S2034423571-08.cnf
COMMAND LINE= /tmp/evaluation/300544-1171912079/dewSatz /tmp/evaluation/300544-1171912079/instance-300544-1171912079.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-300544-1171912079 -o ROOT/results/node3/solver-300544-1171912079 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300544-1171912079/dewSatz /tmp/evaluation/300544-1171912079/instance-300544-1171912079.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  45a6044946963b3d1b4beab0858aeab8

RANDOM SEED= 716940449

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        772736 kB
Buffers:         60984 kB
Cached:        1088624 kB
SwapCached:          0 kB
Active:         546148 kB
Inactive:       658100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        772736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          73476 kB
Slab:            64624 kB
Committed_AS:  1021096 kB
PageTables:       1656 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= 66550 MiB

End job on node3 on Mon Feb 19 19:28:01 UTC 2007