Trace number 427644

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 2007-04-26 (fixed)? (TO) 1200.08 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S422570514-15.cnf
MD5SUM3075ec5f10b4ac38799d83224a9cb93c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark77.3522
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-427644-1177662763 -o ROOT/results/node68/solver-427644-1177662763 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427644-1177662763/dewSatz_fixed /tmp/evaluation/427644-1177662763/instance-427644-1177662763.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 31564
/proc/meminfo: memFree=1582488/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=690016 CPUtime=0
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 89 0 0 0 0 0 0 0 18 0 1 0 242265841 706576384 74 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 172504 74 39 100 0 172401 0

[startup+0.0504701 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31564
/proc/meminfo: memFree=1582488/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=691276 CPUtime=0.04
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 4333 0 0 0 4 0 0 0 18 0 1 0 242265841 707866624 430 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 172819 430 40 100 0 172716 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 691276

[startup+0.101473 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31564
/proc/meminfo: memFree=1582488/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=691276 CPUtime=0.09
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10237 0 0 0 9 0 0 0 18 0 1 0 242265841 707866624 452 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517221 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 172819 452 40 100 0 172716 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691276

[startup+0.301491 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31564
/proc/meminfo: memFree=1582488/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=691560 CPUtime=0.29
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10285 0 0 0 29 0 0 0 19 0 1 0 242265841 708157440 500 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515390 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 172890 500 40 100 0 172787 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691560

[startup+0.701527 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31564
/proc/meminfo: memFree=1582488/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=691700 CPUtime=0.69
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10336 0 0 0 69 0 0 0 23 0 1 0 242265841 708300800 551 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517371 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 172925 551 40 100 0 172822 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691700

[startup+1.5016 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31565
/proc/meminfo: memFree=1580176/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=1.49
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10579 0 0 0 149 0 0 0 25 0 1 0 242265841 708857856 793 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532344 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 793 42 100 0 172958 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 692244

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31565
/proc/meminfo: memFree=1578960/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=3.09
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 309 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529624 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 692244

[startup+6.30203 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31565
/proc/meminfo: memFree=1578832/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=6.29
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 629 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 692244

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31565
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=12.68
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 1268 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531936 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 692244

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31565
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=25.48
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 2548 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 692244

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 31565
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=51.07
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 5107 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532353 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 692244

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 31565
/proc/meminfo: memFree=1578640/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=102.26
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 10226 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 692244

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31565
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=162.24
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 16224 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530270 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 692244

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31565
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=222.23
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 22223 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526631 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 692244

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31565
/proc/meminfo: memFree=1578640/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=282.21
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 28221 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533528 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 692244

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31565
/proc/meminfo: memFree=1578640/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=342.19
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 34219 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 692244

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31565
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=402.18
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 40218 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530287 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 692244

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31565
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=462.16
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 46216 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530236 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 692244

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31567
/proc/meminfo: memFree=1578640/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=522.15
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 52215 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536225 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 692244

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31567
/proc/meminfo: memFree=1578640/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=582.13
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 58213 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 692244

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31567
/proc/meminfo: memFree=1578640/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=642.12
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 64212 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533901 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 692244

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31567
/proc/meminfo: memFree=1578640/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=702.1
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 70210 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530305 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 692244

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31567
/proc/meminfo: memFree=1578640/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=762.09
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 76209 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529618 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 692244

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31567
/proc/meminfo: memFree=1578640/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=822.07
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 82207 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 692244

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31567
/proc/meminfo: memFree=1578640/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=882.05
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 88205 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530296 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 692244

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31567
/proc/meminfo: memFree=1578640/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=942.03
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 94203 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533346 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 692244

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31567
/proc/meminfo: memFree=1578640/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=1002.02
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 100202 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527579 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 692244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31567
/proc/meminfo: memFree=1578640/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=1062
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 106200 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535039 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 692244

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31567
/proc/meminfo: memFree=1578576/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=1121.99
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 112199 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 692244

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31567
/proc/meminfo: memFree=1578640/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=1181.97
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 118197 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529939 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 692244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31567
/proc/meminfo: memFree=1578576/2055920 swapFree=4183916/4192956
[pid=31564] ppid=31562 vsize=692244 CPUtime=1200.07
/proc/31564/stat : 31564 (dewSatz_fixed) R 31562 31564 30732 0 -1 4194304 10631 0 0 0 120007 0 0 0 25 0 1 0 242265841 708857856 845 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530851 0 0 4096 0 0 0 0 17 1 0 0
/proc/31564/statm: 173061 845 43 100 0 172958 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 692244

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.010998
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 692244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10631
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= 3332

runsolver used 0.811876 second user time and 2.47162 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Fri Apr 27 08:32:43 UTC 2007

IDJOB= 427644
IDBENCH= 20078
IDSOLVER= 197
FILE ID= node68/427644-1177662763

PBS_JOBID= 4697365

Free space on /tmp= 66524 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S422570514-15.cnf
COMMAND LINE= /tmp/evaluation/427644-1177662763/dewSatz_fixed /tmp/evaluation/427644-1177662763/instance-427644-1177662763.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-427644-1177662763 -o ROOT/results/node68/solver-427644-1177662763 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427644-1177662763/dewSatz_fixed /tmp/evaluation/427644-1177662763/instance-427644-1177662763.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  3075ec5f10b4ac38799d83224a9cb93c

RANDOM SEED= 356210624

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1582896 kB
Buffers:         43188 kB
Cached:         353128 kB
SwapCached:       3048 kB
Active:         199628 kB
Inactive:       206548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582896 kB
SwapTotal:     4192956 kB
SwapFree:      4183916 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:          15856 kB
Slab:            52928 kB
Committed_AS:  2937988 kB
PageTables:       1380 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= 66524 MiB

End job on node68 on Fri Apr 27 08:52:46 UTC 2007