Trace number 295295

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 1A 2007-02-08? (TO) 1200.06 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1214515938-10.SAT.shuffled.cnf
MD5SUMde03602edd8993d2cfb54584ba8c73c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.609906
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-295295-1171803436 -o ROOT/results/node75/solver-295295-1171803436 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295295-1171803436/dewSatz_1a /tmp/evaluation/295295-1171803436/instance-295295-1171803436.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.03 1.11 3/64 18258
/proc/meminfo: memFree=725912/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=674392 CPUtime=0
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 90 0 0 0 0 0 0 0 20 0 1 0 200309421 690577408 75 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134520264 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168598 77 41 100 0 168495 0

[startup+0.107487 s]
/proc/loadavg: 0.98 1.03 1.11 3/64 18258
/proc/meminfo: memFree=725912/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=674812 CPUtime=0.09
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 9980 0 0 0 9 0 0 0 21 0 1 0 200309421 691007488 197 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134515630 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168703 197 42 100 0 168600 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 674812

[startup+0.518534 s]
/proc/loadavg: 0.98 1.03 1.11 3/64 18258
/proc/meminfo: memFree=725912/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=674952 CPUtime=0.5
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 9997 0 0 0 50 0 0 0 25 0 1 0 200309421 691150848 214 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134515610 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168738 214 42 100 0 168635 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 674952

[startup+1.33863 s]
/proc/loadavg: 0.98 1.03 1.11 2/65 18259
/proc/meminfo: memFree=725008/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=674952 CPUtime=1.32
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10014 0 0 0 132 0 0 0 25 0 1 0 200309421 691150848 231 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134515664 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168738 231 42 100 0 168635 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 674952

[startup+2.97483 s]
/proc/loadavg: 0.98 1.03 1.11 2/65 18259
/proc/meminfo: memFree=724816/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675096 CPUtime=2.96
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10036 0 0 0 296 0 0 0 25 0 1 0 200309421 691298304 253 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134517589 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168774 253 42 100 0 168671 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 675096

[startup+6.25121 s]
/proc/loadavg: 0.98 1.03 1.11 2/65 18259
/proc/meminfo: memFree=724368/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=6.23
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10117 0 0 0 623 0 0 0 25 0 1 0 200309421 691433472 334 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535086 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 334 45 100 0 168704 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 675228

[startup+12.708 s]
/proc/loadavg: 0.98 1.03 1.11 2/65 18259
/proc/meminfo: memFree=724384/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=12.69
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10118 0 0 0 1269 0 0 0 25 0 1 0 200309421 691433472 335 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 335 45 100 0 168704 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 675228

[startup+25.6095 s]
/proc/loadavg: 0.98 1.03 1.10 2/65 18259
/proc/meminfo: memFree=724448/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=25.59
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10119 0 0 0 2559 0 0 0 25 0 1 0 200309421 691433472 336 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 336 45 100 0 168704 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 675228

[startup+51.2155 s]
/proc/loadavg: 0.99 1.03 1.10 2/65 18259
/proc/meminfo: memFree=724384/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=51.19
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10119 0 0 0 5118 1 0 0 25 0 1 0 200309421 691433472 336 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134528487 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 336 45 100 0 168704 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 675228

[startup+102.424 s]
/proc/loadavg: 0.99 1.02 1.09 2/65 18259
/proc/meminfo: memFree=724448/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=102.38
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10119 0 0 0 10237 1 0 0 25 0 1 0 200309421 691433472 336 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 336 45 100 0 168704 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 675228

[startup+162.444 s]
/proc/loadavg: 0.99 1.02 1.08 2/65 18259
/proc/meminfo: memFree=724448/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=162.39
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10119 0 0 0 16238 1 0 0 25 0 1 0 200309421 691433472 336 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535078 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 336 45 100 0 168704 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 675228

[startup+222.458 s]
/proc/loadavg: 0.99 1.01 1.08 2/65 18259
/proc/meminfo: memFree=724384/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=222.38
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10120 0 0 0 22237 1 0 0 25 0 1 0 200309421 691433472 337 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134534920 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 675228

[startup+282.504 s]
/proc/loadavg: 0.99 1.00 1.07 2/71 18383
/proc/meminfo: memFree=723120/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=282.35
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10120 0 0 0 28234 1 0 0 25 0 1 0 200309421 691433472 337 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134532622 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 675228

[startup+342.541 s]
/proc/loadavg: 0.99 1.00 1.07 3/65 18457
/proc/meminfo: memFree=724192/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=342.34
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10120 0 0 0 34233 1 0 0 25 0 1 0 200309421 691433472 337 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 675228

[startup+402.559 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 18457
/proc/meminfo: memFree=724192/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=402.34
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10120 0 0 0 40233 1 0 0 25 0 1 0 200309421 691433472 337 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134523829 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 675228

[startup+462.574 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 18457
/proc/meminfo: memFree=724128/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=462.34
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10120 0 0 0 46233 1 0 0 25 0 1 0 200309421 691433472 337 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134523821 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 675228

[startup+522.59 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 18457
/proc/meminfo: memFree=724256/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=522.33
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10120 0 0 0 52232 1 0 0 25 0 1 0 200309421 691433472 337 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531701 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 675228

[startup+582.609 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 18457
/proc/meminfo: memFree=724256/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=582.33
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10120 0 0 0 58232 1 0 0 25 0 1 0 200309421 691433472 337 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535086 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 675228

[startup+642.626 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 18457
/proc/meminfo: memFree=724320/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=642.33
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10120 0 0 0 64232 1 0 0 25 0 1 0 200309421 691433472 337 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536016 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 675228

[startup+702.641 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 18457
/proc/meminfo: memFree=724256/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=702.33
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10120 0 0 0 70232 1 0 0 25 0 1 0 200309421 691433472 337 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536029 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 337 45 100 0 168704 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 675228

[startup+762.662 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 18457
/proc/meminfo: memFree=724320/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=762.33
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10121 0 0 0 76232 1 0 0 25 0 1 0 200309421 691433472 338 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134532247 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 675228

[startup+822.684 s]
/proc/loadavg: 1.07 1.02 1.03 2/65 18457
/proc/meminfo: memFree=724384/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=822.34
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10121 0 0 0 82233 1 0 0 25 0 1 0 200309421 691433472 338 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134531975 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 675228

[startup+882.704 s]
/proc/loadavg: 1.02 1.01 1.02 2/65 18457
/proc/meminfo: memFree=724384/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=882.34
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10121 0 0 0 88233 1 0 0 25 0 1 0 200309421 691433472 338 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 675228

[startup+942.718 s]
/proc/loadavg: 1.01 1.00 1.01 2/65 18457
/proc/meminfo: memFree=724384/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=942.34
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10121 0 0 0 94233 1 0 0 25 0 1 0 200309421 691433472 338 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 675228

[startup+1002.74 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 18457
/proc/meminfo: memFree=724384/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=1002.34
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10121 0 0 0 100233 1 0 0 25 0 1 0 200309421 691433472 338 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536024 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 675228

[startup+1062.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18457
/proc/meminfo: memFree=724448/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=1062.34
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10121 0 0 0 106233 1 0 0 25 0 1 0 200309421 691433472 338 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134534929 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 338 45 100 0 168704 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 675228

[startup+1122.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18457
/proc/meminfo: memFree=724448/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=1122.34
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10122 0 0 0 112233 1 0 0 25 0 1 0 200309421 691433472 339 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 339 45 100 0 168704 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 675228

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18457
/proc/meminfo: memFree=724448/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=1182.33
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10122 0 0 0 118232 1 0 0 25 0 1 0 200309421 691433472 339 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134536157 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 339 45 100 0 168704 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 675228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18457
/proc/meminfo: memFree=724448/2055920 swapFree=4183176/4192956
[pid=18258] ppid=18256 vsize=675228 CPUtime=1200.05
/proc/18258/stat : 18258 (dewSatz_1a) R 18256 18258 17466 0 -1 4194304 10122 0 0 0 120004 1 0 0 25 0 1 0 200309421 691433472 339 18446744073709551615 134512640 134924432 4294956624 18446744073709551615 134535558 0 0 4096 0 0 0 0 17 1 0 0
/proc/18258/statm: 168807 339 45 100 0 168704 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 675228

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): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.05
CPU system time (s): 0.015997
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 675228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10122
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= 1278

runsolver used 0.833873 second user time and 2.45963 second system time

The end



Launcher Data (download as text)




Begin job on node75 on Sun Feb 18 12:57:16 UTC 2007

IDJOB= 295295
IDBENCH= 19909
IDSOLVER= 118
FILE ID= node75/295295-1171803436

PBS_JOBID= 3839595

Free space on /tmp= 66563 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1214515938-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295295-1171803436/dewSatz_1a /tmp/evaluation/295295-1171803436/instance-295295-1171803436.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-295295-1171803436 -o ROOT/results/node75/solver-295295-1171803436 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295295-1171803436/dewSatz_1a /tmp/evaluation/295295-1171803436/instance-295295-1171803436.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  de03602edd8993d2cfb54584ba8c73c9

RANDOM SEED= 897176019

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        726320 kB
Buffers:         48880 kB
Cached:        1158280 kB
SwapCached:       3920 kB
Active:         806496 kB
Inactive:       410860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        726320 kB
SwapTotal:     4192956 kB
SwapFree:      4183176 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          16076 kB
Slab:            98176 kB
Committed_AS:   594420 kB
PageTables:       1432 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= 66563 MiB

End job on node75 on Sun Feb 18 13:17:18 UTC 2007