Trace number 427892

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 1200.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
MD5SUM1bd200ca6b73c0fa613e535a4939c609
Bench CategoryRANDOM (random 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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/node44/watcher-427892-1177687797 -o ROOT/results/node44/solver-427892-1177687797 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427892-1177687797/dewSatz_fixed /tmp/evaluation/427892-1177687797/instance-427892-1177687797.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.03 1.00 3/77 16584
/proc/meminfo: memFree=1781336/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=690016 CPUtime=0
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 216691403 706576384 77 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520276 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 172504 77 39 100 0 172401 0

[startup+0.0840249 s]
/proc/loadavg: 1.00 1.03 1.00 3/77 16584
/proc/meminfo: memFree=1781336/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=691336 CPUtime=0.07
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 599 0 0 0 7 0 0 0 18 0 1 0 216691403 707928064 584 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 172834 584 39 100 0 172731 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 691336

[startup+0.101027 s]
/proc/loadavg: 1.00 1.03 1.00 3/77 16584
/proc/meminfo: memFree=1781336/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=691600 CPUtime=0.09
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 707 0 0 0 9 0 0 0 18 0 1 0 216691403 708198400 692 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 172900 692 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301047 s]
/proc/loadavg: 1.00 1.03 1.00 3/77 16584
/proc/meminfo: memFree=1781336/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=694556 CPUtime=0.29
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 11473 0 0 0 28 1 0 0 19 0 1 0 216691403 711225344 1590 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 173639 1590 40 100 0 173536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694556

[startup+0.701089 s]
/proc/loadavg: 1.00 1.03 1.00 3/77 16584
/proc/meminfo: memFree=1781336/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=695400 CPUtime=0.69
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 11692 0 0 0 68 1 0 0 22 0 1 0 216691403 712089600 1809 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517219 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 173850 1809 40 100 0 173747 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 695400

[startup+1.50117 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 16585
/proc/meminfo: memFree=1770256/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=1.49
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 13301 0 0 0 147 2 0 0 25 0 1 0 216691403 713584640 3381 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535214 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 3381 42 100 0 174112 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 696860

[startup+3.10134 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 16585
/proc/meminfo: memFree=1765136/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=3.09
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 14691 0 0 0 307 2 0 0 25 0 1 0 216691403 713584640 4771 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 4771 42 100 0 174112 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 696860

[startup+6.30167 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 16585
/proc/meminfo: memFree=1756248/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=6.29
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16237 0 0 0 627 2 0 0 25 0 1 0 216691403 713584640 6317 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536216 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6317 42 100 0 174112 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 696860

[startup+12.7013 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 16585
/proc/meminfo: memFree=1755608/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=12.68
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16242 0 0 0 1266 2 0 0 25 0 1 0 216691403 713584640 6322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6322 42 100 0 174112 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 696860

[startup+25.5016 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 16585
/proc/meminfo: memFree=1755608/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=25.49
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16252 0 0 0 2546 3 0 0 25 0 1 0 216691403 713584640 6332 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531558 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6332 42 100 0 174112 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 696860

[startup+51.1013 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16585
/proc/meminfo: memFree=1755544/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=51.08
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16270 0 0 0 5105 3 0 0 25 0 1 0 216691403 713584640 6350 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6350 42 100 0 174112 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 696860

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16585
/proc/meminfo: memFree=1755416/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=102.26
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16322 0 0 0 10223 3 0 0 25 0 1 0 216691403 713584640 6402 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532894 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6402 43 100 0 174112 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 696860

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16585
/proc/meminfo: memFree=1755416/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=162.25
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16326 0 0 0 16221 4 0 0 25 0 1 0 216691403 713584640 6406 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6406 43 100 0 174112 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 696860

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16585
/proc/meminfo: memFree=1755352/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=222.23
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16326 0 0 0 22219 4 0 0 25 0 1 0 216691403 713584640 6406 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6406 43 100 0 174112 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 696860

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16585
/proc/meminfo: memFree=1755352/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=282.22
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16326 0 0 0 28217 5 0 0 25 0 1 0 216691403 713584640 6406 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533335 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6406 43 100 0 174112 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 696860

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16585
/proc/meminfo: memFree=1755288/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=342.19
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16326 0 0 0 34214 5 0 0 25 0 1 0 216691403 713584640 6406 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6406 43 100 0 174112 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 696860

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16585
/proc/meminfo: memFree=1755288/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=402.17
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16326 0 0 0 40212 5 0 0 25 0 1 0 216691403 713584640 6406 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6406 43 100 0 174112 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 696860

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16585
/proc/meminfo: memFree=1755224/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=462.16
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16326 0 0 0 46210 6 0 0 25 0 1 0 216691403 713584640 6406 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6406 43 100 0 174112 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 696860

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16585
/proc/meminfo: memFree=1755288/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=522.14
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16326 0 0 0 52208 6 0 0 25 0 1 0 216691403 713584640 6406 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6406 43 100 0 174112 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 696860

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16585
/proc/meminfo: memFree=1755288/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=582.13
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16326 0 0 0 58206 7 0 0 25 0 1 0 216691403 713584640 6406 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6406 43 100 0 174112 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 696860

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16586
/proc/meminfo: memFree=1755224/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=642.11
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16327 0 0 0 64204 7 0 0 25 0 1 0 216691403 713584640 6407 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6407 43 100 0 174112 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 696860

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16587
/proc/meminfo: memFree=1755288/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=702.1
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16327 0 0 0 70202 8 0 0 25 0 1 0 216691403 713584640 6407 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535039 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6407 43 100 0 174112 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 696860

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16587
/proc/meminfo: memFree=1755224/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=762.08
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16328 0 0 0 76200 8 0 0 25 0 1 0 216691403 713584640 6408 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6408 43 100 0 174112 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 696860

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16587
/proc/meminfo: memFree=1755288/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=822.06
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16328 0 0 0 82197 9 0 0 25 0 1 0 216691403 713584640 6408 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6408 43 100 0 174112 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 696860

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16587
/proc/meminfo: memFree=1755224/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=882.04
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16328 0 0 0 88195 9 0 0 25 0 1 0 216691403 713584640 6408 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532593 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6408 43 100 0 174112 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 696860

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16587
/proc/meminfo: memFree=1755224/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=942.03
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16328 0 0 0 94193 10 0 0 25 0 1 0 216691403 713584640 6408 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6408 43 100 0 174112 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 696860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16587
/proc/meminfo: memFree=1755288/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=1002.01
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16328 0 0 0 100191 10 0 0 25 0 1 0 216691403 713584640 6408 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6408 43 100 0 174112 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 696860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16587
/proc/meminfo: memFree=1755224/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=1062
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16328 0 0 0 106189 11 0 0 25 0 1 0 216691403 713584640 6408 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536648 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6408 43 100 0 174112 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 696860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16587
/proc/meminfo: memFree=1755288/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=1121.98
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16328 0 0 0 112187 11 0 0 25 0 1 0 216691403 713584640 6408 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532468 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6408 43 100 0 174112 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 696860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16587
/proc/meminfo: memFree=1755288/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=1181.96
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16328 0 0 0 118184 12 0 0 25 0 1 0 216691403 713584640 6408 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535358 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6408 43 100 0 174112 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 696860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16587
/proc/meminfo: memFree=1755288/2055920 swapFree=4156164/4192956
[pid=16584] ppid=16582 vsize=696860 CPUtime=1200.06
/proc/16584/stat : 16584 (dewSatz_fixed) R 16582 16584 15811 0 -1 4194304 16328 0 0 0 119994 12 0 0 25 0 1 0 216691403 713584640 6408 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/16584/statm: 174215 6408 43 100 0 174112 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 696860

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): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.12798
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 696860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16328
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= 2205

runsolver used 1.01385 second user time and 2.47362 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Fri Apr 27 15:29:57 UTC 2007

IDJOB= 427892
IDBENCH= 20202
IDSOLVER= 197
FILE ID= node44/427892-1177687797

PBS_JOBID= 4698617

Free space on /tmp= 66544 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
COMMAND LINE= /tmp/evaluation/427892-1177687797/dewSatz_fixed /tmp/evaluation/427892-1177687797/instance-427892-1177687797.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-427892-1177687797 -o ROOT/results/node44/solver-427892-1177687797 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427892-1177687797/dewSatz_fixed /tmp/evaluation/427892-1177687797/instance-427892-1177687797.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  1bd200ca6b73c0fa613e535a4939c609

RANDOM SEED= 249794012

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1781744 kB
Buffers:         43940 kB
Cached:         140596 kB
SwapCached:      13956 kB
Active:         131500 kB
Inactive:        77760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781744 kB
SwapTotal:     4192956 kB
SwapFree:      4156164 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:          32824 kB
Slab:            50460 kB
Committed_AS:  1505348 kB
PageTables:       1736 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= 66544 MiB

End job on node44 on Fri Apr 27 15:50:00 UTC 2007