Trace number 428314

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) 1200.1 1200.51

General information on the benchmark

Nameindustrial/palacios/medium/
emptyroom-4-h22-sat.cnf
MD5SUM57983904769950327e8e3faac0586d7b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.2109
Satisfiable
(Un)Satisfiability was proved
Number of variables73770
Number of clauses222560
Sum of the clauses size519804
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2148710
Number of clauses of size 373346
Number of clauses of size 4106
Number of clauses of size 514
Number of clauses of size over 5128

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/node3/watcher-428314-1177716306 -o ROOT/results/node3/solver-428314-1177716306 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428314-1177716306/dewSatz_fixed /tmp/evaluation/428314-1177716306/instance-428314-1177716306.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: 0.98 0.98 0.99 3/77 29981
/proc/meminfo: memFree=1582752/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=690016 CPUtime=0
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 247668431 706576384 80 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 172504 81 39 100 0 172401 0

[startup+0.0549061 s]
/proc/loadavg: 0.98 0.98 0.99 3/77 29981
/proc/meminfo: memFree=1582752/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=690808 CPUtime=0.04
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 431 0 0 0 4 0 0 0 18 0 1 0 247668431 707387392 416 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 172702 416 39 100 0 172599 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 690808

[startup+0.101913 s]
/proc/loadavg: 0.98 0.98 0.99 3/77 29981
/proc/meminfo: memFree=1582752/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=691600 CPUtime=0.09
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 732 0 0 0 9 0 0 0 18 0 1 0 247668431 708198400 717 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520276 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 172900 718 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301945 s]
/proc/loadavg: 0.98 0.98 0.99 3/77 29981
/proc/meminfo: memFree=1582752/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=698056 CPUtime=0.29
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 12788 0 0 0 27 2 0 0 19 0 1 0 247668431 714809344 3109 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 174514 3109 40 100 0 174411 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 698056

[startup+0.70201 s]
/proc/loadavg: 0.98 0.98 0.99 3/77 29981
/proc/meminfo: memFree=1582752/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=699040 CPUtime=0.69
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 13289 0 0 0 67 2 0 0 23 0 1 0 247668431 715816960 3358 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517795 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 174760 3358 40 100 0 174657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 699040

[startup+1.50214 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29982
/proc/meminfo: memFree=1568728/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=700588 CPUtime=1.49
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 13652 0 0 0 146 3 0 0 25 0 1 0 247668431 717402112 3721 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 175147 3721 40 100 0 175044 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 700588

[startup+3.1014 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29982
/proc/meminfo: memFree=1566360/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=3.09
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 15824 0 0 0 304 5 0 0 25 0 1 0 247668431 722640896 5703 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 5703 43 100 0 176323 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 705704

[startup+6.30192 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29982
/proc/meminfo: memFree=1557848/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=6.29
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16385 0 0 0 624 5 0 0 25 0 1 0 247668431 722640896 6172 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6172 43 100 0 176323 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 705704

[startup+12.702 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29982
/proc/meminfo: memFree=1557272/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=12.69
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16509 0 0 0 1264 5 0 0 25 0 1 0 247668431 722640896 6296 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530270 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6296 43 100 0 176323 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 705704

[startup+25.501 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29982
/proc/meminfo: memFree=1556568/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=25.48
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16710 0 0 0 2543 5 0 0 25 0 1 0 247668431 722640896 6497 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6497 43 100 0 176323 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 705704

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29982
/proc/meminfo: memFree=1556376/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=51.07
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16758 0 0 0 5102 5 0 0 25 0 1 0 247668431 722640896 6545 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526483 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6545 43 100 0 176323 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 705704

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29982
/proc/meminfo: memFree=1556312/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=102.25
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16801 0 0 0 10220 5 0 0 25 0 1 0 247668431 722640896 6588 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6588 43 100 0 176323 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 705704

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29982
/proc/meminfo: memFree=1556120/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=162.23
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16840 0 0 0 16217 6 0 0 25 0 1 0 247668431 722640896 6627 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6627 43 100 0 176323 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 705704

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29982
/proc/meminfo: memFree=1555992/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=222.21
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16868 0 0 0 22215 6 0 0 25 0 1 0 247668431 722640896 6655 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6655 43 100 0 176323 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 705704

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29982
/proc/meminfo: memFree=1555736/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=282.19
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16942 0 0 0 28212 7 0 0 25 0 1 0 247668431 722640896 6729 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6729 43 100 0 176323 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 705704

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29982
/proc/meminfo: memFree=1555608/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=342.17
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16969 0 0 0 34210 7 0 0 25 0 1 0 247668431 722640896 6756 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6756 43 100 0 176323 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 705704

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29982
/proc/meminfo: memFree=1555672/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=402.15
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16973 0 0 0 40207 8 0 0 25 0 1 0 247668431 722640896 6760 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6760 43 100 0 176323 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 705704

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29984
/proc/meminfo: memFree=1555544/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=462.13
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16985 0 0 0 46205 8 0 0 25 0 1 0 247668431 722640896 6772 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6772 43 100 0 176323 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 705704

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29984
/proc/meminfo: memFree=1555544/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=522.1
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16985 0 0 0 52202 8 0 0 25 0 1 0 247668431 722640896 6772 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6772 43 100 0 176323 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 705704

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29984
/proc/meminfo: memFree=1555608/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=582.09
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16985 0 0 0 58200 9 0 0 25 0 1 0 247668431 722640896 6772 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6772 43 100 0 176323 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 705704

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29984
/proc/meminfo: memFree=1555544/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=642.07
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16985 0 0 0 64198 9 0 0 25 0 1 0 247668431 722640896 6772 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6772 43 100 0 176323 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 705704

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29984
/proc/meminfo: memFree=1555544/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=702.05
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16986 0 0 0 70195 10 0 0 25 0 1 0 247668431 722640896 6773 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6773 43 100 0 176323 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 705704

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29984
/proc/meminfo: memFree=1555480/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=762.03
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16986 0 0 0 76193 10 0 0 25 0 1 0 247668431 722640896 6773 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6773 43 100 0 176323 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 705704

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29984
/proc/meminfo: memFree=1555480/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=822
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16987 0 0 0 82190 10 0 0 25 0 1 0 247668431 722640896 6774 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6774 43 100 0 176323 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 705704

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29984
/proc/meminfo: memFree=1555480/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=881.99
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16987 0 0 0 88188 11 0 0 25 0 1 0 247668431 722640896 6774 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6774 43 100 0 176323 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 705704

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29984
/proc/meminfo: memFree=1555480/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=941.96
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16987 0 0 0 94185 11 0 0 25 0 1 0 247668431 722640896 6774 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6774 43 100 0 176323 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 705704

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29984
/proc/meminfo: memFree=1555544/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=1001.95
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16988 0 0 0 100183 12 0 0 25 0 1 0 247668431 722640896 6775 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531826 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6775 43 100 0 176323 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 705704

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29984
/proc/meminfo: memFree=1555544/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=1061.92
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16988 0 0 0 106180 12 0 0 25 0 1 0 247668431 722640896 6775 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536857 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6775 43 100 0 176323 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 705704

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29984
/proc/meminfo: memFree=1555544/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=1121.9
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16988 0 0 0 112178 12 0 0 25 0 1 0 247668431 722640896 6775 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6775 43 100 0 176323 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 705704

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29984
/proc/meminfo: memFree=1555544/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=1181.89
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16988 0 0 0 118176 13 0 0 25 0 1 0 247668431 722640896 6775 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6775 43 100 0 176323 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 705704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29984
/proc/meminfo: memFree=1555544/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=1200.08
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16988 0 0 0 119995 13 0 0 25 0 1 0 247668431 722640896 6775 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6775 43 100 0 176323 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 705704

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 0.99 2/78 29984
/proc/meminfo: memFree=1555544/2055920 swapFree=4138856/4192956
[pid=29981] ppid=29979 vsize=705704 CPUtime=1200.08
/proc/29981/stat : 29981 (dewSatz_fixed) R 29979 29981 28892 0 -1 4194304 16988 0 0 0 119995 13 0 0 25 0 1 0 247668431 722640896 6775 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/29981/statm: 176426 6775 43 100 0 176323 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 705704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.141978
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 705704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16988
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= 2892

runsolver used 0.927858 second user time and 2.53861 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Fri Apr 27 23:25:07 UTC 2007

IDJOB= 428314
IDBENCH= 20427
IDSOLVER= 197
FILE ID= node3/428314-1177716306

PBS_JOBID= 4698745

Free space on /tmp= 66493 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/emptyroom-4-h22-sat.cnf
COMMAND LINE= /tmp/evaluation/428314-1177716306/dewSatz_fixed /tmp/evaluation/428314-1177716306/instance-428314-1177716306.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-428314-1177716306 -o ROOT/results/node3/solver-428314-1177716306 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428314-1177716306/dewSatz_fixed /tmp/evaluation/428314-1177716306/instance-428314-1177716306.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  57983904769950327e8e3faac0586d7b

RANDOM SEED= 705304796

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
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		: 3000.270
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:       1583096 kB
Buffers:         46808 kB
Cached:         341288 kB
SwapCached:      18000 kB
Active:         210296 kB
Inactive:       217396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583096 kB
SwapTotal:     4192956 kB
SwapFree:      4138856 kB
Dirty:            5100 kB
Writeback:           0 kB
Mapped:          45432 kB
Slab:            30592 kB
Committed_AS:  6193996 kB
PageTables:       1820 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= 66493 MiB

End job on node3 on Fri Apr 27 23:45:10 UTC 2007