Trace number 428100

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
DEWSATZ 2007-04-26 (fixed)? (TO) 1200.07 1200.51

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1137479270-03-SAT.cnf
MD5SUM3fec6aa272c98a2a7e0bf3cf53f83f02
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.38794
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-428100-1177701342 -o ROOT/results/node40/solver-428100-1177701342 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428100-1177701342/dewSatz_fixed /tmp/evaluation/428100-1177701342/instance-428100-1177701342.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 0.99 3/77 16304
/proc/meminfo: memFree=1708608/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690016 CPUtime=0
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 99013803 706576384 79 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172504 79 39 100 0 172401 0

[startup+0.0909721 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16304
/proc/meminfo: memFree=1708608/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=0.08
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10080 0 0 0 8 0 0 0 18 0 1 0 99013803 707002368 283 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536360 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 283 42 100 0 172505 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 690432

[startup+0.101974 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16304
/proc/meminfo: memFree=1708608/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=0.09
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10082 0 0 0 9 0 0 0 18 0 1 0 99013803 707002368 285 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532468 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 285 43 100 0 172505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690432

[startup+0.302017 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16304
/proc/meminfo: memFree=1708608/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=0.29
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10089 0 0 0 29 0 0 0 19 0 1 0 99013803 707002368 292 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526481 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 292 43 100 0 172505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 690432

[startup+0.7011 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16304
/proc/meminfo: memFree=1708608/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=0.69
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10089 0 0 0 69 0 0 0 22 0 1 0 99013803 707002368 292 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 292 43 100 0 172505 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 690432

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16305
/proc/meminfo: memFree=1707384/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=1.49
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10090 0 0 0 149 0 0 0 25 0 1 0 99013803 707002368 293 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 293 43 100 0 172505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 690432

[startup+3.1016 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16305
/proc/meminfo: memFree=1707256/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=3.09
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10090 0 0 0 309 0 0 0 25 0 1 0 99013803 707002368 293 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 293 43 100 0 172505 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 690432

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16305
/proc/meminfo: memFree=1707128/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=6.29
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10091 0 0 0 628 1 0 0 25 0 1 0 99013803 707002368 294 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 294 43 100 0 172505 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 690432

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16305
/proc/meminfo: memFree=1707064/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=12.69
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10092 0 0 0 1268 1 0 0 25 0 1 0 99013803 707002368 295 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533185 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 295 43 100 0 172505 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 690432

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16305
/proc/meminfo: memFree=1707128/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=25.49
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10092 0 0 0 2548 1 0 0 25 0 1 0 99013803 707002368 295 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529912 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 295 43 100 0 172505 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 690432

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16305
/proc/meminfo: memFree=1707128/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=51.08
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10092 0 0 0 5107 1 0 0 25 0 1 0 99013803 707002368 295 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 295 43 100 0 172505 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 690432

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1706872/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=102.26
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10093 0 0 0 10225 1 0 0 25 0 1 0 99013803 707002368 296 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 296 43 100 0 172505 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 690432

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1706872/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=162.23
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10094 0 0 0 16222 1 0 0 25 0 1 0 99013803 707002368 297 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 297 43 100 0 172505 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 690432

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1706872/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=222.21
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10094 0 0 0 22220 1 0 0 25 0 1 0 99013803 707002368 297 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532468 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 297 43 100 0 172505 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 690432

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1706872/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=282.18
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10094 0 0 0 28217 1 0 0 25 0 1 0 99013803 707002368 297 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530820 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 297 43 100 0 172505 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 690432

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1706872/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=342.16
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10094 0 0 0 34215 1 0 0 25 0 1 0 99013803 707002368 297 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531602 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 297 43 100 0 172505 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 690432

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1706872/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=402.14
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10094 0 0 0 40213 1 0 0 25 0 1 0 99013803 707002368 297 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526501 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 297 43 100 0 172505 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 690432

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1706872/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=462.12
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10094 0 0 0 46210 2 0 0 25 0 1 0 99013803 707002368 297 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 297 43 100 0 172505 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 690432

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1706872/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=522.1
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10094 0 0 0 52208 2 0 0 25 0 1 0 99013803 707002368 297 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 297 43 100 0 172505 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 690432

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1706872/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=582.08
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10095 0 0 0 58206 2 0 0 25 0 1 0 99013803 707002368 298 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536442 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 298 43 100 0 172505 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 690432

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1706872/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=642.06
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10095 0 0 0 64204 2 0 0 25 0 1 0 99013803 707002368 298 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 298 43 100 0 172505 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 690432

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1706872/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=702.03
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10095 0 0 0 70201 2 0 0 25 0 1 0 99013803 707002368 298 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533073 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 298 43 100 0 172505 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 690432

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1706872/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=762.01
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10095 0 0 0 76199 2 0 0 25 0 1 0 99013803 707002368 298 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533364 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 298 43 100 0 172505 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 690432

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1706872/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=822
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10095 0 0 0 82197 3 0 0 25 0 1 0 99013803 707002368 298 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 298 43 100 0 172505 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 690432

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1706872/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=881.97
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10095 0 0 0 88194 3 0 0 25 0 1 0 99013803 707002368 298 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531042 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 298 43 100 0 172505 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 690432

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1706872/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=941.95
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10095 0 0 0 94192 3 0 0 25 0 1 0 99013803 707002368 298 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526665 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 298 43 100 0 172505 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 690432

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1706872/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=1001.92
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10095 0 0 0 100189 3 0 0 25 0 1 0 99013803 707002368 298 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 298 43 100 0 172505 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 690432

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1706872/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=1061.9
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10095 0 0 0 106187 3 0 0 25 0 1 0 99013803 707002368 298 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533411 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 298 43 100 0 172505 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 690432

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1706872/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=1121.88
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10095 0 0 0 112185 3 0 0 25 0 1 0 99013803 707002368 298 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 298 43 100 0 172505 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 690432

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1706872/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=1181.86
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10095 0 0 0 118183 3 0 0 25 0 1 0 99013803 707002368 298 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536711 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 298 43 100 0 172505 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 690432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16307
/proc/meminfo: memFree=1706872/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=1200.05
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10095 0 0 0 120002 3 0 0 25 0 1 0 99013803 707002368 298 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530879 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 298 43 100 0 172505 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 690432

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 16307
/proc/meminfo: memFree=1706872/2055920 swapFree=4157428/4192956
[pid=16304] ppid=16302 vsize=690432 CPUtime=1200.05
/proc/16304/stat : 16304 (dewSatz_fixed) R 16302 16304 15329 0 -1 4194304 10095 0 0 0 120002 3 0 0 25 0 1 0 99013803 707002368 298 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530879 0 0 4096 0 0 0 0 17 1 0 0
/proc/16304/statm: 172608 298 43 100 0 172505 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 690432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.040993
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 690432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10095
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= 1969

runsolver used 0.974851 second user time and 2.39464 second system time

The end



Launcher Data (download as text)




Begin job on node40 on Fri Apr 27 19:15:42 UTC 2007

IDJOB= 428100
IDBENCH= 20317
IDSOLVER= 197
FILE ID= node40/428100-1177701342

PBS_JOBID= 4698672

Free space on /tmp= 66508 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1137479270-03-SAT.cnf
COMMAND LINE= /tmp/evaluation/428100-1177701342/dewSatz_fixed /tmp/evaluation/428100-1177701342/instance-428100-1177701342.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-428100-1177701342 -o ROOT/results/node40/solver-428100-1177701342 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428100-1177701342/dewSatz_fixed /tmp/evaluation/428100-1177701342/instance-428100-1177701342.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  3fec6aa272c98a2a7e0bf3cf53f83f02

RANDOM SEED= 413408888

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1709080 kB
Buffers:         41288 kB
Cached:         236980 kB
SwapCached:      16784 kB
Active:         187652 kB
Inactive:       115716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709080 kB
SwapTotal:     4192956 kB
SwapFree:      4157428 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          30452 kB
Slab:            28864 kB
Committed_AS:  1051156 kB
PageTables:       1936 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= 66508 MiB

End job on node40 on Fri Apr 27 19:35:45 UTC 2007