Trace number 300819

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
MXC 2007-02-08? (TO) 1200.07 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1638354370-16.cnf
MD5SUMba6ae373482c2c9451134b661ab28d3f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.76982
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-300819-1171937825 -o ROOT/results/node11/solver-300819-1171937825 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300819-1171937825/mxc /tmp/evaluation/300819-1171937825/instance-300819-1171937825.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: 1.00 1.00 0.94 4/77 25165
/proc/meminfo: memFree=374072/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=1392 CPUtime=0
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 213737030 1425408 197 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 348 198 46 122 0 222 0

[startup+0.107025 s]
/proc/loadavg: 1.00 1.00 0.94 4/77 25165
/proc/meminfo: memFree=374072/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=2252 CPUtime=0.1
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 502 0 0 0 10 0 0 0 18 0 1 0 213737030 2306048 404 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 563 404 59 122 0 437 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2252

[startup+0.515074 s]
/proc/loadavg: 1.00 1.00 0.94 4/77 25165
/proc/meminfo: memFree=374072/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=3836 CPUtime=0.5
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 904 0 0 0 50 0 0 0 21 0 1 0 213737030 3928064 806 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 959 806 59 122 0 833 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3836

[startup+1.33517 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25166
/proc/meminfo: memFree=369008/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=6400 CPUtime=1.32
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 1551 0 0 0 132 0 0 0 25 0 1 0 213737030 6553600 1453 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 1600 1453 59 122 0 1474 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6400

[startup+2.97336 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25166
/proc/meminfo: memFree=367984/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=7852 CPUtime=2.96
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 1936 0 0 0 296 0 0 0 25 0 1 0 213737030 8040448 1836 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 1963 1836 67 122 0 1837 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7852

[startup+6.25475 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25166
/proc/meminfo: memFree=366192/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=8464 CPUtime=6.24
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 2084 0 0 0 624 0 0 0 25 0 1 0 213737030 8667136 1984 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 2116 1984 67 122 0 1990 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8464

[startup+12.7115 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25166
/proc/meminfo: memFree=364152/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=10492 CPUtime=12.69
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 2568 0 0 0 1268 1 0 0 25 0 1 0 213737030 10743808 2468 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528451 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 2623 2468 67 122 0 2497 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10492

[startup+25.513 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25166
/proc/meminfo: memFree=362616/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=12000 CPUtime=25.5
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 2949 0 0 0 2548 2 0 0 25 0 1 0 213737030 12288000 2849 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 3000 2849 67 122 0 2874 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12000

[startup+51.124 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25166
/proc/meminfo: memFree=361464/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=13124 CPUtime=51.1
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 3233 0 0 0 5108 2 0 0 25 0 1 0 213737030 13438976 3133 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531259 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 3281 3133 67 122 0 3155 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13124

[startup+102.341 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25166
/proc/meminfo: memFree=358456/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=16124 CPUtime=102.3
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 3996 0 0 0 10226 4 0 0 25 0 1 0 213737030 16510976 3896 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 4031 3896 67 122 0 3905 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16124

[startup+162.377 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25166
/proc/meminfo: memFree=356216/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=18256 CPUtime=162.32
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 4535 0 0 0 16227 5 0 0 25 0 1 0 213737030 18694144 4431 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 4564 4431 67 122 0 4438 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 18256

[startup+222.406 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25166
/proc/meminfo: memFree=355576/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=18820 CPUtime=222.33
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 4693 0 0 0 22228 5 0 0 25 0 1 0 213737030 19271680 4574 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 4705 4574 67 122 0 4579 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 18820

[startup+282.436 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25166
/proc/meminfo: memFree=354296/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=20104 CPUtime=282.34
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 5034 0 0 0 28228 6 0 0 25 0 1 0 213737030 20586496 4898 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 5026 4898 67 122 0 4900 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 20104

[startup+342.466 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25166
/proc/meminfo: memFree=354104/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=20316 CPUtime=342.35
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 5096 0 0 0 34229 6 0 0 25 0 1 0 213737030 20803584 4951 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 5079 4951 67 122 0 4953 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 20316

[startup+402.498 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25166
/proc/meminfo: memFree=351352/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=23196 CPUtime=402.37
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 5851 0 0 0 40229 8 0 0 25 0 1 0 213737030 23752704 5601 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688800 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 5799 5601 67 122 0 5673 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 23196

[startup+462.525 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25166
/proc/meminfo: memFree=351352/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=23060 CPUtime=462.37
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 6122 0 0 0 46229 8 0 0 25 0 1 0 213737030 23613440 5600 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 5765 5600 67 122 0 5639 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 23060

[startup+522.553 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25166
/proc/meminfo: memFree=351352/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=23060 CPUtime=522.38
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 6360 0 0 0 52229 9 0 0 25 0 1 0 213737030 23613440 5600 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 5765 5600 67 122 0 5639 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 23060

[startup+582.582 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25166
/proc/meminfo: memFree=351352/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=23060 CPUtime=582.41
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 6632 0 0 0 58231 10 0 0 25 0 1 0 213737030 23613440 5600 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 5765 5600 67 122 0 5639 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 23060

[startup+642.617 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25166
/proc/meminfo: memFree=349752/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=24644 CPUtime=642.42
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 7289 0 0 0 64231 11 0 0 25 0 1 0 213737030 25235456 6003 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 6161 6003 67 122 0 6035 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 24644

[startup+702.647 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25166
/proc/meminfo: memFree=349560/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=24740 CPUtime=702.42
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 7545 0 0 0 70231 11 0 0 25 0 1 0 213737030 25333760 6031 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529959 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 6185 6031 67 122 0 6059 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 24740

[startup+762.679 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25166
/proc/meminfo: memFree=349304/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=25004 CPUtime=762.44
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 7837 0 0 0 76232 12 0 0 25 0 1 0 213737030 25604096 6095 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519246 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 6251 6095 67 122 0 6125 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 25004

[startup+822.711 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25166
/proc/meminfo: memFree=349368/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=25168 CPUtime=822.46
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 8106 0 0 0 82233 13 0 0 25 0 1 0 213737030 25772032 6136 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 6292 6136 67 122 0 6166 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 25168

[startup+882.738 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 25166
/proc/meminfo: memFree=349368/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=25168 CPUtime=882.46
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 8334 0 0 0 88233 13 0 0 25 0 1 0 213737030 25772032 6136 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 6292 6136 67 122 0 6166 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 25168

[startup+942.765 s]
/proc/loadavg: 1.03 1.01 0.95 2/78 25166
/proc/meminfo: memFree=349304/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=25168 CPUtime=942.48
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 8562 0 0 0 94234 14 0 0 25 0 1 0 213737030 25772032 6136 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 6292 6136 67 122 0 6166 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 25168

[startup+1002.8 s]
/proc/loadavg: 1.01 1.01 0.95 2/78 25166
/proc/meminfo: memFree=347448/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=27148 CPUtime=1002.49
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 9265 0 0 0 100234 15 0 0 25 0 1 0 213737030 27799552 6608 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 6787 6608 67 122 0 6661 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 27148

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25166
/proc/meminfo: memFree=346552/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=27940 CPUtime=1062.5
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 9685 0 0 0 106235 15 0 0 25 0 1 0 213737030 28610560 6823 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 6985 6823 67 122 0 6859 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 27940

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25166
/proc/meminfo: memFree=346104/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=28336 CPUtime=1122.52
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 9988 0 0 0 112236 16 0 0 25 0 1 0 213737030 29016064 6921 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 7084 6921 67 122 0 6958 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 28336

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25166
/proc/meminfo: memFree=346168/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=28332 CPUtime=1182.54
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 9988 0 0 0 118237 17 0 0 25 0 1 0 213737030 29011968 6921 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 7083 6921 67 122 0 6957 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 28332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25166
/proc/meminfo: memFree=346104/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=28332 CPUtime=1200.06
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 10070 0 0 0 119989 17 0 0 25 0 1 0 213737030 29011968 6921 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530743 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 7083 6921 67 122 0 6957 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 28332

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 25166
/proc/meminfo: memFree=346104/2055920 swapFree=4192812/4192956
[pid=25165] ppid=25163 vsize=28332 CPUtime=1200.06
/proc/25165/stat : 25165 (mxc) R 25163 25165 24345 0 -1 4194304 10070 0 0 0 119989 17 0 0 25 0 1 0 213737030 29011968 6921 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530743 0 0 4096 0 0 0 0 17 1 0 0
/proc/25165/statm: 7083 6921 67 122 0 6957 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 28332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.180972
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 28500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10070
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= 2509

runsolver used 1.37879 second user time and 2.72259 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Tue Feb 20 02:17:05 UTC 2007

IDJOB= 300819
IDBENCH= 20044
IDSOLVER= 107
FILE ID= node11/300819-1171937825

PBS_JOBID= 3848912

Free space on /tmp= 66545 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1638354370-16.cnf
COMMAND LINE= /tmp/evaluation/300819-1171937825/mxc /tmp/evaluation/300819-1171937825/instance-300819-1171937825.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-300819-1171937825 -o ROOT/results/node11/solver-300819-1171937825 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300819-1171937825/mxc /tmp/evaluation/300819-1171937825/instance-300819-1171937825.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  ba6ae373482c2c9451134b661ab28d3f

RANDOM SEED= 32463459

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        374544 kB
Buffers:         53552 kB
Cached:        1511604 kB
SwapCached:          0 kB
Active:         230936 kB
Inactive:      1377256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        374544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          61928 kB
Slab:            58780 kB
Committed_AS:   680708 kB
PageTables:       1756 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= 66545 MiB

End job on node11 on Tue Feb 20 02:37:07 UTC 2007