Trace number 428600

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) 1200.06 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k30.cnf
MD5SUM191bf76ba52591c5123b15dea5992d42
Bench CategoryINDUST (industrial 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 variables60464
Number of clauses250489
Sum of the clauses size640141
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2176950
Number of clauses of size 346686
Number of clauses of size 48874
Number of clauses of size 55039
Number of clauses of size over 510868

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/node63/watcher-428600-1177732408 -o ROOT/results/node63/solver-428600-1177732408 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428600-1177732408/dewSatz_fixed /tmp/evaluation/428600-1177732408/instance-428600-1177732408.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 1.02 3/64 25911
/proc/meminfo: memFree=1382772/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=690012 CPUtime=0
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 54 0 0 0 0 0 0 0 18 0 1 0 249230786 706572288 39 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 172503 39 31 100 0 172400 0

[startup+0.0687399 s]
/proc/loadavg: 0.92 0.98 1.02 3/64 25911
/proc/meminfo: memFree=1382772/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=690676 CPUtime=0.06
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 361 0 0 0 6 0 0 0 18 0 1 0 249230786 707252224 346 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 172669 346 39 100 0 172566 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 690676

[startup+0.101743 s]
/proc/loadavg: 0.92 0.98 1.02 3/64 25911
/proc/meminfo: memFree=1382772/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=691204 CPUtime=0.09
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 569 0 0 0 9 0 0 0 18 0 1 0 249230786 707792896 554 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 172801 554 39 100 0 172698 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691204

[startup+0.301764 s]
/proc/loadavg: 0.92 0.98 1.02 3/64 25911
/proc/meminfo: memFree=1382772/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=694240 CPUtime=0.29
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 1814 0 0 0 29 0 0 0 19 0 1 0 249230786 710901760 1799 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 173560 1800 39 100 0 173457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694240

[startup+0.701806 s]
/proc/loadavg: 0.92 0.98 1.02 3/64 25911
/proc/meminfo: memFree=1382772/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=701488 CPUtime=0.69
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 14138 0 0 0 67 2 0 0 22 0 1 0 249230786 718323712 4104 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 175372 4104 40 100 0 175269 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 701488

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 1.02 2/65 25912
/proc/meminfo: memFree=1364524/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=703948 CPUtime=1.49
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 14957 0 0 0 147 2 0 0 25 0 1 0 249230786 720842752 4832 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515384 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 175987 4832 40 100 0 175884 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 703948

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 1.02 2/65 25912
/proc/meminfo: memFree=1362028/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=3.09
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 17458 0 0 0 306 3 0 0 25 0 1 0 249230786 727367680 7085 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7085 43 100 0 177477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 710320

[startup+6.3014 s]
/proc/loadavg: 0.93 0.98 1.02 2/65 25912
/proc/meminfo: memFree=1353196/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=6.29
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 17665 0 0 0 626 3 0 0 25 0 1 0 249230786 727367680 7285 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529826 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7285 43 100 0 177477 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 710320

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 1.02 2/65 25912
/proc/meminfo: memFree=1352300/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=12.68
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 17918 0 0 0 1265 3 0 0 25 0 1 0 249230786 727367680 7538 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532602 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7538 43 100 0 177477 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 710320

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.02 2/65 25912
/proc/meminfo: memFree=1352236/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=25.48
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 17946 0 0 0 2545 3 0 0 25 0 1 0 249230786 727367680 7566 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532477 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7566 43 100 0 177477 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 710320

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.02 2/65 25912
/proc/meminfo: memFree=1352108/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=51.07
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 17972 0 0 0 5104 3 0 0 25 0 1 0 249230786 727367680 7592 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533054 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7592 43 100 0 177477 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 710320

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.01 2/65 25912
/proc/meminfo: memFree=1352108/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=102.27
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 17975 0 0 0 10223 4 0 0 25 0 1 0 249230786 727367680 7595 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7595 43 100 0 177477 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 710320

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 25912
/proc/meminfo: memFree=1352044/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=162.25
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 17980 0 0 0 16221 4 0 0 25 0 1 0 249230786 727367680 7600 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531972 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7600 43 100 0 177477 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 710320

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25912
/proc/meminfo: memFree=1352044/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=222.23
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 17988 0 0 0 22219 4 0 0 25 0 1 0 249230786 727367680 7608 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7608 43 100 0 177477 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 710320

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25912
/proc/meminfo: memFree=1351916/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=282.21
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 18006 0 0 0 28217 4 0 0 25 0 1 0 249230786 727367680 7626 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7626 43 100 0 177477 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 710320

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25912
/proc/meminfo: memFree=1351404/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=342.19
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 18140 0 0 0 34215 4 0 0 25 0 1 0 249230786 727367680 7760 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7760 43 100 0 177477 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 710320

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25912
/proc/meminfo: memFree=1351212/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=402.18
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 18178 0 0 0 40214 4 0 0 25 0 1 0 249230786 727367680 7798 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7798 43 100 0 177477 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 710320

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 25986
/proc/meminfo: memFree=1349884/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=462.13
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 18212 0 0 0 46209 4 0 0 25 0 1 0 249230786 727367680 7832 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7832 43 100 0 177477 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 710320

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26110
/proc/meminfo: memFree=1350636/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=522.03
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 18238 0 0 0 52198 5 0 0 25 0 1 0 249230786 727367680 7858 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7858 43 100 0 177477 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 710320

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26110
/proc/meminfo: memFree=1350636/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=582.02
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 18246 0 0 0 58197 5 0 0 25 0 1 0 249230786 727367680 7866 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7866 43 100 0 177477 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 710320

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26110
/proc/meminfo: memFree=1350700/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=642
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 18248 0 0 0 64195 5 0 0 25 0 1 0 249230786 727367680 7868 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7868 43 100 0 177477 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 710320

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26110
/proc/meminfo: memFree=1350764/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=701.98
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 18251 0 0 0 70193 5 0 0 25 0 1 0 249230786 727367680 7871 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7871 43 100 0 177477 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 710320

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26110
/proc/meminfo: memFree=1350764/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=761.98
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 18273 0 0 0 76192 6 0 0 25 0 1 0 249230786 727367680 7893 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533130 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7893 43 100 0 177477 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 710320

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26110
/proc/meminfo: memFree=1350700/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=821.96
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 18275 0 0 0 82190 6 0 0 25 0 1 0 249230786 727367680 7895 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532405 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7895 43 100 0 177477 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 710320

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26110
/proc/meminfo: memFree=1350700/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=881.94
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 18275 0 0 0 88188 6 0 0 25 0 1 0 249230786 727367680 7895 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7895 43 100 0 177477 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 710320

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26110
/proc/meminfo: memFree=1350892/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=941.92
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 18276 0 0 0 94186 6 0 0 25 0 1 0 249230786 727367680 7896 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7896 43 100 0 177477 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 710320

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26110
/proc/meminfo: memFree=1350828/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=1001.9
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 18276 0 0 0 100184 6 0 0 25 0 1 0 249230786 727367680 7896 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532007 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7896 43 100 0 177477 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 710320

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26110
/proc/meminfo: memFree=1350892/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=1061.88
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 18276 0 0 0 106182 6 0 0 25 0 1 0 249230786 727367680 7896 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532593 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7896 43 100 0 177477 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 710320

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26110
/proc/meminfo: memFree=1350828/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=1121.87
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 18277 0 0 0 112181 6 0 0 25 0 1 0 249230786 727367680 7897 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533223 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7897 43 100 0 177477 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 710320

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26110
/proc/meminfo: memFree=1350828/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=1181.85
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 18278 0 0 0 118179 6 0 0 25 0 1 0 249230786 727367680 7898 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533205 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7898 43 100 0 177477 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 710320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26110
/proc/meminfo: memFree=1350828/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=1200.05
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 18278 0 0 0 119999 6 0 0 25 0 1 0 249230786 727367680 7898 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7898 43 100 0 177477 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 710320

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 26110
/proc/meminfo: memFree=1350828/2055920 swapFree=4182936/4192956
[pid=25911] ppid=25909 vsize=710320 CPUtime=1200.05
/proc/25911/stat : 25911 (dewSatz_fixed) R 25909 25911 24529 0 -1 4194304 18278 0 0 0 119999 6 0 0 25 0 1 0 249230786 727367680 7898 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/25911/statm: 177580 7898 43 100 0 177477 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 710320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.068989
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 710320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18278
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= 2722

runsolver used 1.03384 second user time and 2.30065 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Sat Apr 28 03:53:29 UTC 2007

IDJOB= 428600
IDBENCH= 20570
IDSOLVER= 197
FILE ID= node63/428600-1177732408

PBS_JOBID= 4715416

Free space on /tmp= 66524 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/428600-1177732408/dewSatz_fixed /tmp/evaluation/428600-1177732408/instance-428600-1177732408.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-428600-1177732408 -o ROOT/results/node63/solver-428600-1177732408 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428600-1177732408/dewSatz_fixed /tmp/evaluation/428600-1177732408/instance-428600-1177732408.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  191bf76ba52591c5123b15dea5992d42

RANDOM SEED= 553143217

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1383180 kB
Buffers:         50972 kB
Cached:         541480 kB
SwapCached:       4724 kB
Active:         341540 kB
Inactive:       261592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1383180 kB
SwapTotal:     4192956 kB
SwapFree:      4182936 kB
Dirty:            7040 kB
Writeback:           0 kB
Mapped:          15976 kB
Slab:            55604 kB
Committed_AS:  2298512 kB
PageTables:       1464 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 node63 on Sat Apr 28 04:13:31 UTC 2007