Trace number 428946

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) 1200.02 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
grid-pebbling-sat-grid-pbl-0300.sat05-1341.sat05-1341.reshuffled-07.cnf
MD5SUMe899c85929b7de69ebfb14f0dad93191
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.77373
Satisfiable
(Un)Satisfiability was proved
Number of variables90300
Number of clauses179701
Sum of the clauses size718198
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2300
Number of clauses of size 30
Number of clauses of size 4179399
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/node25/watcher-428946-1177758234 -o ROOT/results/node25/solver-428946-1177758234 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428946-1177758234/dewSatz_fixed /tmp/evaluation/428946-1177758234/instance-428946-1177758234.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: 0.99 0.98 0.99 3/64 1984
/proc/meminfo: memFree=1731272/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=690016 CPUtime=0
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 86 0 0 0 0 0 0 0 18 0 1 0 223740574 706576384 71 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 172504 71 39 100 0 172401 0

[startup+0.018915 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1984
/proc/meminfo: memFree=1731272/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=690148 CPUtime=0.01
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 157 0 0 0 1 0 0 0 18 0 1 0 223740574 706711552 142 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 172537 142 39 100 0 172434 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 690148

[startup+0.102929 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1984
/proc/meminfo: memFree=1731272/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=691336 CPUtime=0.09
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 563 0 0 0 9 0 0 0 18 0 1 0 223740574 707928064 548 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 172834 548 39 100 0 172731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691336

[startup+0.301962 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1984
/proc/meminfo: memFree=1731272/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=693844 CPUtime=0.29
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 1530 0 0 0 28 1 0 0 19 0 1 0 223740574 710496256 1515 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134692962 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 173461 1515 39 100 0 173358 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 693844

[startup+0.702032 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1984
/proc/meminfo: memFree=1731272/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=702004 CPUtime=0.69
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 13993 0 0 0 66 3 0 0 22 0 1 0 223740574 718852096 4034 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520604 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 175501 4034 40 100 0 175398 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 702004

[startup+1.50117 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1714176/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=704396 CPUtime=1.49
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 14592 0 0 0 146 3 0 0 25 0 1 0 223740574 721301504 4633 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517270 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 176099 4634 40 100 0 175996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 704396

[startup+3.10144 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1706880/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=3.09
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 19286 0 0 0 304 5 0 0 25 0 1 0 223740574 726638592 9154 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 9154 42 100 0 177299 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 709608

[startup+6.30199 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1688848/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=6.29
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 20650 0 0 0 623 6 0 0 25 0 1 0 223740574 726638592 10518 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536360 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10518 42 100 0 177299 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 709608

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1688912/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=12.68
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 20668 0 0 0 1262 6 0 0 25 0 1 0 223740574 726638592 10536 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535016 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10536 42 100 0 177299 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 709608

[startup+25.5023 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1688976/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=25.48
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 20684 0 0 0 2542 6 0 0 25 0 1 0 223740574 726638592 10552 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10552 42 100 0 177299 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 709608

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1688784/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=51.07
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 20722 0 0 0 5101 6 0 0 25 0 1 0 223740574 726638592 10590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534996 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10590 42 100 0 177299 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 709608

[startup+102.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1688592/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=102.26
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 20791 0 0 0 10220 6 0 0 25 0 1 0 223740574 726638592 10658 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534996 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10658 42 100 0 177299 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 709608

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1688400/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=162.24
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 20866 0 0 0 16217 7 0 0 25 0 1 0 223740574 726638592 10731 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536216 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10731 42 100 0 177299 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 709608

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1688016/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=222.22
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 20966 0 0 0 22215 7 0 0 25 0 1 0 223740574 726638592 10830 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532814 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10830 42 100 0 177299 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 709608

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1687824/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=282.2
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 21015 0 0 0 28213 7 0 0 25 0 1 0 223740574 726638592 10879 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534877 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10879 42 100 0 177299 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 709608

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1687824/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=342.18
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 21015 0 0 0 34211 7 0 0 25 0 1 0 223740574 726638592 10879 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534967 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10879 42 100 0 177299 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 709608

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1687824/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=402.16
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 21015 0 0 0 40209 7 0 0 25 0 1 0 223740574 726638592 10879 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534883 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10879 42 100 0 177299 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 709608

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1687824/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=462.14
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 21015 0 0 0 46207 7 0 0 25 0 1 0 223740574 726638592 10879 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534967 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10879 42 100 0 177299 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 709608

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1687824/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=522.12
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 21015 0 0 0 52205 7 0 0 25 0 1 0 223740574 726638592 10879 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534963 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10879 42 100 0 177299 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 709608

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1687824/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=582.1
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 21015 0 0 0 58203 7 0 0 25 0 1 0 223740574 726638592 10879 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534963 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10879 42 100 0 177299 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 709608

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1687824/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=642.09
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 21015 0 0 0 64201 8 0 0 25 0 1 0 223740574 726638592 10879 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10879 42 100 0 177299 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 709608

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1687824/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=702.07
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 21015 0 0 0 70199 8 0 0 25 0 1 0 223740574 726638592 10879 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534883 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10879 42 100 0 177299 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 709608

[startup+762.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1687824/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=762.05
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 21015 0 0 0 76197 8 0 0 25 0 1 0 223740574 726638592 10879 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534877 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10879 42 100 0 177299 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 709608

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1687824/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=822.03
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 21015 0 0 0 82195 8 0 0 25 0 1 0 223740574 726638592 10879 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534963 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10879 42 100 0 177299 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 709608

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1687824/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=882
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 21015 0 0 0 88192 8 0 0 25 0 1 0 223740574 726638592 10879 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534877 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10879 42 100 0 177299 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 709608

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1687824/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=941.99
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 21015 0 0 0 94191 8 0 0 25 0 1 0 223740574 726638592 10879 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534963 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10879 42 100 0 177299 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 709608

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1687824/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=1001.96
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 21015 0 0 0 100188 8 0 0 25 0 1 0 223740574 726638592 10879 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534887 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10879 42 100 0 177299 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 709608

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1687824/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=1061.95
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 21015 0 0 0 106187 8 0 0 25 0 1 0 223740574 726638592 10879 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534877 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10879 42 100 0 177299 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 709608

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1687824/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=1121.93
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 21015 0 0 0 112185 8 0 0 25 0 1 0 223740574 726638592 10879 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534877 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10879 42 100 0 177299 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 709608

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1687824/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=1181.91
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 21015 0 0 0 118183 8 0 0 25 0 1 0 223740574 726638592 10879 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534877 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10879 42 100 0 177299 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 709608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1985
/proc/meminfo: memFree=1687824/2055920 swapFree=4182908/4192956
[pid=1984] ppid=1982 vsize=709608 CPUtime=1200
/proc/1984/stat : 1984 (dewSatz_fixed) R 1982 1984 1174 0 -1 4194304 21015 0 0 0 119992 8 0 0 25 0 1 0 223740574 726638592 10879 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134534877 0 0 4096 0 0 0 0 17 1 0 0
/proc/1984/statm: 177402 10879 42 100 0 177299 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 709608

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): 1200.02
CPU user time (s): 1199.93
CPU system time (s): 0.094985
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 709608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21015
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= 1991

runsolver used 0.933858 second user time and 2.34964 second system time

The end



Launcher Data (download as text)




Begin job on node25 on Sat Apr 28 11:03:55 UTC 2007

IDJOB= 428946
IDBENCH= 24723
IDSOLVER= 197
FILE ID= node25/428946-1177758234

PBS_JOBID= 4715551

Free space on /tmp= 66488 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/grid-pebbling-sat-grid-pbl-0300.sat05-1341.sat05-1341.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428946-1177758234/dewSatz_fixed /tmp/evaluation/428946-1177758234/instance-428946-1177758234.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-428946-1177758234 -o ROOT/results/node25/solver-428946-1177758234 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428946-1177758234/dewSatz_fixed /tmp/evaluation/428946-1177758234/instance-428946-1177758234.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  e899c85929b7de69ebfb14f0dad93191

RANDOM SEED= 800885285

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1731808 kB
Buffers:         41388 kB
Cached:         228464 kB
SwapCached:       4188 kB
Active:         155788 kB
Inactive:       124136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731808 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:            6224 kB
Writeback:           0 kB
Mapped:          15756 kB
Slab:            30196 kB
Committed_AS:  4264548 kB
PageTables:       1472 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= 66488 MiB

End job on node25 on Sat Apr 28 11:23:58 UTC 2007