Trace number 427912

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) 1200.07 1200.61

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
MD5SUM187ddb77d85cea24bfd5c67a96bc6641
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 variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
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/node67/watcher-427912-1177688913 -o ROOT/results/node67/solver-427912-1177688913 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427912-1177688913/dewSatz_fixed /tmp/evaluation/427912-1177688913/instance-427912-1177688913.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: 0.91 0.97 0.99 3/64 7833
/proc/meminfo: memFree=1623728/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=690016 CPUtime=0
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 244880826 706576384 79 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172504 79 39 100 0 172401 0

[startup+0.0580041 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 7833
/proc/meminfo: memFree=1623728/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=690704 CPUtime=0.05
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10127 0 0 0 4 1 0 0 18 0 1 0 244880826 707280896 331 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172676 331 40 100 0 172573 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 690704

[startup+0.102011 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 7833
/proc/meminfo: memFree=1623728/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=0.09
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10395 0 0 0 8 1 0 0 18 0 1 0 244880826 707985408 576 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134524928 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 576 43 100 0 172745 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691392

[startup+0.301048 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 7833
/proc/meminfo: memFree=1623728/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=0.29
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10455 0 0 0 28 1 0 0 19 0 1 0 244880826 707985408 636 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535342 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 636 43 100 0 172745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691392

[startup+0.701121 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 7833
/proc/meminfo: memFree=1623728/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=0.69
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10466 0 0 0 68 1 0 0 22 0 1 0 244880826 707985408 647 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 647 43 100 0 172745 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691392

[startup+1.50127 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 7834
/proc/meminfo: memFree=1621096/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=1.49
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10476 0 0 0 148 1 0 0 25 0 1 0 244880826 707985408 657 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532168 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 657 43 100 0 172745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 691392

[startup+3.10156 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 7834
/proc/meminfo: memFree=1620904/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=3.09
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10484 0 0 0 308 1 0 0 25 0 1 0 244880826 707985408 665 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 665 43 100 0 172745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 691392

[startup+6.30115 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 7834
/proc/meminfo: memFree=1620784/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=6.29
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10484 0 0 0 628 1 0 0 25 0 1 0 244880826 707985408 665 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533237 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 665 43 100 0 172745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 691392

[startup+12.7023 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 7834
/proc/meminfo: memFree=1620720/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=12.69
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10487 0 0 0 1268 1 0 0 25 0 1 0 244880826 707985408 668 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529939 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 668 43 100 0 172745 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 691392

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 7834
/proc/meminfo: memFree=1620720/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=25.48
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10488 0 0 0 2547 1 0 0 25 0 1 0 244880826 707985408 669 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 669 43 100 0 172745 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 691392

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 7834
/proc/meminfo: memFree=1620720/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=51.07
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10492 0 0 0 5106 1 0 0 25 0 1 0 244880826 707985408 673 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 673 43 100 0 172745 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 691392

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 7834
/proc/meminfo: memFree=1620720/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=102.26
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10492 0 0 0 10225 1 0 0 25 0 1 0 244880826 707985408 673 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531674 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 673 43 100 0 172745 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 691392

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7834
/proc/meminfo: memFree=1620656/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=162.23
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10492 0 0 0 16222 1 0 0 25 0 1 0 244880826 707985408 673 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 673 43 100 0 172745 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 691392

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7834
/proc/meminfo: memFree=1620656/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=222.21
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10493 0 0 0 22220 1 0 0 25 0 1 0 244880826 707985408 674 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532007 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 674 43 100 0 172745 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 691392

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7834
/proc/meminfo: memFree=1620592/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=282.19
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10495 0 0 0 28217 2 0 0 25 0 1 0 244880826 707985408 676 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 676 43 100 0 172745 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 691392

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7834
/proc/meminfo: memFree=1620592/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=342.17
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10495 0 0 0 34215 2 0 0 25 0 1 0 244880826 707985408 676 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532699 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 676 43 100 0 172745 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 691392

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7834
/proc/meminfo: memFree=1620656/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=402.15
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10495 0 0 0 40213 2 0 0 25 0 1 0 244880826 707985408 676 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 676 43 100 0 172745 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 691392

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7834
/proc/meminfo: memFree=1620784/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=462.13
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10495 0 0 0 46211 2 0 0 25 0 1 0 244880826 707985408 676 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533223 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 676 43 100 0 172745 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 691392

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7834
/proc/meminfo: memFree=1620720/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=522.1
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10495 0 0 0 52208 2 0 0 25 0 1 0 244880826 707985408 676 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 676 43 100 0 172745 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 691392

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7834
/proc/meminfo: memFree=1620720/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=582.08
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10495 0 0 0 58206 2 0 0 25 0 1 0 244880826 707985408 676 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532845 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 676 43 100 0 172745 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 691392

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7834
/proc/meminfo: memFree=1620720/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=642.06
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10495 0 0 0 64204 2 0 0 25 0 1 0 244880826 707985408 676 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 676 43 100 0 172745 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 691392

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 7834
/proc/meminfo: memFree=1620656/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=702.04
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10495 0 0 0 70202 2 0 0 25 0 1 0 244880826 707985408 676 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 676 43 100 0 172745 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 691392

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 7916
/proc/meminfo: memFree=1619328/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=761.99
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10496 0 0 0 76197 2 0 0 25 0 1 0 244880826 707985408 677 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 677 43 100 0 172745 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 691392

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8032
/proc/meminfo: memFree=1620464/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=821.89
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10496 0 0 0 82187 2 0 0 25 0 1 0 244880826 707985408 677 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532021 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 677 43 100 0 172745 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 691392

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8032
/proc/meminfo: memFree=1620400/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=881.88
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10496 0 0 0 88185 3 0 0 25 0 1 0 244880826 707985408 677 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531972 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 677 43 100 0 172745 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 691392

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8032
/proc/meminfo: memFree=1620528/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=941.85
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10496 0 0 0 94182 3 0 0 25 0 1 0 244880826 707985408 677 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532227 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 677 43 100 0 172745 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 691392

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8032
/proc/meminfo: memFree=1620528/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=1001.83
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10497 0 0 0 100180 3 0 0 25 0 1 0 244880826 707985408 678 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 678 43 100 0 172745 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 691392

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8032
/proc/meminfo: memFree=1620528/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=1061.81
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10497 0 0 0 106178 3 0 0 25 0 1 0 244880826 707985408 678 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 678 43 100 0 172745 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 691392

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8032
/proc/meminfo: memFree=1620528/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=1121.78
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10497 0 0 0 112175 3 0 0 25 0 1 0 244880826 707985408 678 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 678 43 100 0 172745 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 691392

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8032
/proc/meminfo: memFree=1620528/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=1181.76
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10498 0 0 0 118173 3 0 0 25 0 1 0 244880826 707985408 679 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533081 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 679 43 100 0 172745 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 691392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 8032
/proc/meminfo: memFree=1620528/2055920 swapFree=4182984/4192956
[pid=7833] ppid=7831 vsize=691392 CPUtime=1200.06
/proc/7833/stat : 7833 (dewSatz_fixed) R 7831 7833 7013 0 -1 4194304 10498 0 0 0 120003 3 0 0 25 0 1 0 244880826 707985408 679 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/7833/statm: 172848 679 43 100 0 172745 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 691392

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): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.040993
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 691392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
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= 10498
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= 1777

runsolver used 0.910861 second user time and 2.42563 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Fri Apr 27 15:48:33 UTC 2007

IDJOB= 427912
IDBENCH= 20212
IDSOLVER= 197
FILE ID= node67/427912-1177688913

PBS_JOBID= 4698631

Free space on /tmp= 66524 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/427912-1177688913/dewSatz_fixed /tmp/evaluation/427912-1177688913/instance-427912-1177688913.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-427912-1177688913 -o ROOT/results/node67/solver-427912-1177688913 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427912-1177688913/dewSatz_fixed /tmp/evaluation/427912-1177688913/instance-427912-1177688913.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  187ddb77d85cea24bfd5c67a96bc6641

RANDOM SEED= 598275234

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1624200 kB
Buffers:         40868 kB
Cached:         317516 kB
SwapCached:       4124 kB
Active:         227248 kB
Inactive:       141288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624200 kB
SwapTotal:     4192956 kB
SwapFree:      4182984 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          15920 kB
Slab:            49172 kB
Committed_AS:  1251904 kB
PageTables:       1452 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 node67 on Fri Apr 27 16:08:36 UTC 2007