Trace number 427622

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/v1100/
unif-k5-r20-v1100-c22000-S811174248-16.cnf
MD5SUM501f8679d94954afbc271fea6b765cd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.937
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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-427622-1177661559 -o ROOT/results/node68/solver-427622-1177661559 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427622-1177661559/dewSatz_fixed /tmp/evaluation/427622-1177661559/instance-427622-1177661559.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: 1.00 1.00 1.00 3/64 31518
/proc/meminfo: memFree=1582872/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=690016 CPUtime=0
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 242145460 706576384 76 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 0 0 0
/proc/31518/statm: 172504 76 39 100 0 172401 0

[startup+0.0438511 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31518
/proc/meminfo: memFree=1582872/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=691544 CPUtime=0.03
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 920 0 0 0 3 0 0 0 18 0 1 0 242145460 708141056 514 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 0 0 0
/proc/31518/statm: 172886 514 40 100 0 172783 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 691544

[startup+0.101855 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31518
/proc/meminfo: memFree=1582872/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=691684 CPUtime=0.09
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10320 0 0 0 9 0 0 0 18 0 1 0 242145460 708284416 535 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 0 0 0
/proc/31518/statm: 172921 535 40 100 0 172818 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691684

[startup+0.301873 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31518
/proc/meminfo: memFree=1582872/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=691824 CPUtime=0.29
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10374 0 0 0 29 0 0 0 19 0 1 0 242145460 708427776 589 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517307 0 0 4096 0 0 0 0 17 0 0 0
/proc/31518/statm: 172956 589 40 100 0 172853 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 691824

[startup+0.701908 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31518
/proc/meminfo: memFree=1582872/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692104 CPUtime=0.69
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10431 0 0 0 69 0 0 0 23 0 1 0 242145460 708714496 646 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515342 0 0 4096 0 0 0 0 17 0 0 0
/proc/31518/statm: 173026 646 40 100 0 172923 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 692104

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31519
/proc/meminfo: memFree=1580176/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692388 CPUtime=1.49
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10503 0 0 0 149 0 0 0 25 0 1 0 242145460 709005312 718 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517293 0 0 4096 0 0 0 0 17 0 0 0
/proc/31518/statm: 173097 718 40 100 0 172994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 692388

[startup+3.10113 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31519
/proc/meminfo: memFree=1579024/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=3.09
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10723 0 0 0 308 1 0 0 25 0 1 0 242145460 709410816 936 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532353 0 0 4096 0 0 0 0 17 0 0 0
/proc/31518/statm: 173196 936 43 100 0 173093 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 692784

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31519
/proc/meminfo: memFree=1578832/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=6.29
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10732 0 0 0 628 1 0 0 25 0 1 0 242145460 709410816 945 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 0 0 0
/proc/31518/statm: 173196 945 43 100 0 173093 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 692784

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31519
/proc/meminfo: memFree=1578640/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=12.69
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10732 0 0 0 1268 1 0 0 25 0 1 0 242145460 709410816 945 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526745 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 945 43 100 0 173093 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 692784

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31519
/proc/meminfo: memFree=1578640/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=25.48
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10732 0 0 0 2547 1 0 0 25 0 1 0 242145460 709410816 945 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 945 43 100 0 173093 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 692784

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31519
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=51.07
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10732 0 0 0 5106 1 0 0 25 0 1 0 242145460 709410816 945 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530714 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 945 43 100 0 173093 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 692784

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31519
/proc/meminfo: memFree=1578640/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=102.26
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10733 0 0 0 10225 1 0 0 25 0 1 0 242145460 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526771 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 692784

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31519
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=162.24
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10733 0 0 0 16223 1 0 0 25 0 1 0 242145460 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526762 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 692784

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31519
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=222.23
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10733 0 0 0 22222 1 0 0 25 0 1 0 242145460 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530644 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 692784

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31519
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=282.21
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10733 0 0 0 28220 1 0 0 25 0 1 0 242145460 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 692784

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31519
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=342.19
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10733 0 0 0 34218 1 0 0 25 0 1 0 242145460 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 692784

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31519
/proc/meminfo: memFree=1578768/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=402.18
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10733 0 0 0 40217 1 0 0 25 0 1 0 242145460 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530018 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 692784

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31519
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=462.16
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10733 0 0 0 46215 1 0 0 25 0 1 0 242145460 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533223 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 692784

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31519
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=522.15
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10733 0 0 0 52214 1 0 0 25 0 1 0 242145460 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530843 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 692784

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31519
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=582.13
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10733 0 0 0 58212 1 0 0 25 0 1 0 242145460 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530191 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 692784

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31519
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=642.12
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10733 0 0 0 64211 1 0 0 25 0 1 0 242145460 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 692784

[startup+702.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 31519
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=702.1
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10733 0 0 0 70209 1 0 0 25 0 1 0 242145460 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536442 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 692784

[startup+762.306 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 31519
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=762.09
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10733 0 0 0 76208 1 0 0 25 0 1 0 242145460 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526631 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 692784

[startup+822.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 31519
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=822.07
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10733 0 0 0 82206 1 0 0 25 0 1 0 242145460 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526519 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 692784

[startup+882.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 31519
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=882.05
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10733 0 0 0 88204 1 0 0 25 0 1 0 242145460 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526600 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 692784

[startup+942.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 31519
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=942.03
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10733 0 0 0 94202 1 0 0 25 0 1 0 242145460 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526622 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 692784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31519
/proc/meminfo: memFree=1578640/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=1002.02
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10733 0 0 0 100201 1 0 0 25 0 1 0 242145460 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530006 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 692784

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31519
/proc/meminfo: memFree=1578704/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=1062
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10733 0 0 0 106199 1 0 0 25 0 1 0 242145460 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529601 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 692784

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31519
/proc/meminfo: memFree=1578640/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=1121.99
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10733 0 0 0 112198 1 0 0 25 0 1 0 242145460 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531935 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 692784

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31519
/proc/meminfo: memFree=1578640/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=1181.97
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10733 0 0 0 118196 1 0 0 25 0 1 0 242145460 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526754 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 692784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31519
/proc/meminfo: memFree=1578640/2055920 swapFree=4183916/4192956
[pid=31518] ppid=31516 vsize=692784 CPUtime=1200.07
/proc/31518/stat : 31518 (dewSatz_fixed) R 31516 31518 30732 0 -1 4194304 10733 0 0 0 120006 1 0 0 25 0 1 0 242145460 709410816 946 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526580 0 0 4096 0 0 0 0 17 1 0 0
/proc/31518/statm: 173196 946 43 100 0 173093 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 692784

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): 1200.06
CPU system time (s): 0.014997
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 692784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10733
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= 3431

runsolver used 0.938857 second user time and 2.35364 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Fri Apr 27 08:12:39 UTC 2007

IDJOB= 427622
IDBENCH= 20067
IDSOLVER= 197
FILE ID= node68/427622-1177661559

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/v1100/unif-k5-r20-v1100-c22000-S811174248-16.cnf
COMMAND LINE= /tmp/evaluation/427622-1177661559/dewSatz_fixed /tmp/evaluation/427622-1177661559/instance-427622-1177661559.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-427622-1177661559 -o ROOT/results/node68/solver-427622-1177661559 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427622-1177661559/dewSatz_fixed /tmp/evaluation/427622-1177661559/instance-427622-1177661559.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  501f8679d94954afbc271fea6b765cd5

RANDOM SEED= 618851625

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:       1583280 kB
Buffers:         43132 kB
Cached:         352776 kB
SwapCached:       3048 kB
Active:         199548 kB
Inactive:       206228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583280 kB
SwapTotal:     4192956 kB
SwapFree:      4183916 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          15856 kB
Slab:            52932 kB
Committed_AS:  2937972 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 08:32:42 UTC 2007