Trace number 302992

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) 1200.03 1200.31

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1446471927-04.cnf
MD5SUM328eff5f4a59e23832259fb06180efee
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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/node3/watcher-302992-1172024706 -o ROOT/results/node3/solver-302992-1172024706 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302992-1172024706/mxc /tmp/evaluation/302992-1172024706/instance-302992-1172024706.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 1.01 1.00 3/77 16000
/proc/meminfo: memFree=741032/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=1636 CPUtime=0
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 222425477 1675264 238 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 409 239 46 122 0 283 0

[startup+0.106878 s]
/proc/loadavg: 0.98 1.01 1.00 3/77 16000
/proc/meminfo: memFree=741032/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=2136 CPUtime=0.1
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 510 0 0 0 10 0 0 0 18 0 1 0 222425477 2187264 384 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 534 384 59 122 0 408 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2136

[startup+0.514911 s]
/proc/loadavg: 0.98 1.01 1.00 3/77 16000
/proc/meminfo: memFree=741032/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=3212 CPUtime=0.5
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 771 0 0 0 50 0 0 0 22 0 1 0 222425477 3289088 645 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 803 645 59 122 0 677 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3212

[startup+1.33498 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 16001
/proc/meminfo: memFree=737440/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=4684 CPUtime=1.33
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 1142 0 0 0 132 1 0 0 25 0 1 0 222425477 4796416 1016 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 1171 1016 59 122 0 1045 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4684

[startup+2.97111 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 16001
/proc/meminfo: memFree=736480/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=5616 CPUtime=2.96
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 1395 0 0 0 295 1 0 0 25 0 1 0 222425477 5750784 1267 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 1404 1267 67 122 0 1278 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5616

[startup+6.25338 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 16001
/proc/meminfo: memFree=735520/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=6212 CPUtime=6.24
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 1541 0 0 0 623 1 0 0 25 0 1 0 222425477 6361088 1413 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 1553 1413 67 122 0 1427 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6212

[startup+12.7099 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 16001
/proc/meminfo: memFree=734624/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=7208 CPUtime=12.7
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 1778 0 0 0 1268 2 0 0 25 0 1 0 222425477 7380992 1650 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535371 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 1802 1650 67 122 0 1676 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7208

[startup+25.51 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 16001
/proc/meminfo: memFree=733344/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=8180 CPUtime=25.49
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 2028 0 0 0 2547 2 0 0 25 0 1 0 222425477 8376320 1900 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 2045 1900 67 122 0 1919 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8180

[startup+51.1211 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 16001
/proc/meminfo: memFree=732384/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=9160 CPUtime=51.1
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 2275 0 0 0 5107 3 0 0 25 0 1 0 222425477 9379840 2147 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 2290 2147 67 122 0 2164 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 9160

[startup+102.338 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 16001
/proc/meminfo: memFree=730528/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=10896 CPUtime=102.31
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 2718 0 0 0 10227 4 0 0 25 0 1 0 222425477 11157504 2590 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 2724 2590 67 122 0 2598 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 10896

[startup+162.368 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 16001
/proc/meminfo: memFree=729504/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=11840 CPUtime=162.32
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 2959 0 0 0 16228 4 0 0 25 0 1 0 222425477 12124160 2831 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 2960 2831 67 122 0 2834 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 11840

[startup+222.421 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 16001
/proc/meminfo: memFree=729120/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=12184 CPUtime=222.36
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 3045 0 0 0 22231 5 0 0 25 0 1 0 222425477 12476416 2917 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 3046 2917 67 122 0 2920 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 12184

[startup+282.449 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16001
/proc/meminfo: memFree=728032/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=13368 CPUtime=282.38
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 3546 0 0 0 28232 6 0 0 25 0 1 0 222425477 13688832 3146 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 3342 3146 67 122 0 3216 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 13368

[startup+342.48 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16001
/proc/meminfo: memFree=727904/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=13504 CPUtime=342.39
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 3863 0 0 0 34233 6 0 0 25 0 1 0 222425477 13828096 3191 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534745 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 3376 3191 67 122 0 3250 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 13504

[startup+402.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16001
/proc/meminfo: memFree=726944/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=14588 CPUtime=402.41
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 4347 0 0 0 40234 7 0 0 25 0 1 0 222425477 14938112 3425 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 3647 3425 67 122 0 3521 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 14588

[startup+462.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16001
/proc/meminfo: memFree=726752/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=14892 CPUtime=462.42
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 4629 0 0 0 46234 8 0 0 25 0 1 0 222425477 15249408 3485 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 3723 3485 67 122 0 3597 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 14892

[startup+522.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16001
/proc/meminfo: memFree=726560/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=15024 CPUtime=522.43
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 4930 0 0 0 52235 8 0 0 25 0 1 0 222425477 15384576 3527 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 3756 3527 67 122 0 3630 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 15024

[startup+582.597 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 16001
/proc/meminfo: memFree=726560/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=15024 CPUtime=582.45
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 5191 0 0 0 58236 9 0 0 25 0 1 0 222425477 15384576 3529 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 3756 3529 67 122 0 3630 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 15024

[startup+642.63 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 16001
/proc/meminfo: memFree=725344/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=16228 CPUtime=642.47
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 5713 0 0 0 64237 10 0 0 25 0 1 0 222425477 16617472 3817 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 4057 3817 67 122 0 3931 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 16228

[startup+702.658 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16001
/proc/meminfo: memFree=725088/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=16684 CPUtime=702.48
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 5990 0 0 0 70238 10 0 0 25 0 1 0 222425477 17084416 3889 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 4171 3889 67 122 0 4045 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 16684

[startup+762.683 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16001
/proc/meminfo: memFree=725152/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=16684 CPUtime=762.49
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 6238 0 0 0 76238 11 0 0 25 0 1 0 222425477 17084416 3891 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 4171 3891 67 122 0 4045 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 16684

[startup+822.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16001
/proc/meminfo: memFree=725024/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=16684 CPUtime=822.51
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 6475 0 0 0 82239 12 0 0 25 0 1 0 222425477 17084416 3923 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 4171 3923 67 122 0 4045 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 16684

[startup+882.745 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16003
/proc/meminfo: memFree=724896/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=16844 CPUtime=882.52
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 6736 0 0 0 88240 12 0 0 25 0 1 0 222425477 17248256 3938 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 4211 3938 67 122 0 4085 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 16844

[startup+942.772 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16003
/proc/meminfo: memFree=724896/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=16844 CPUtime=942.54
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 6941 0 0 0 94241 13 0 0 25 0 1 0 222425477 17248256 3938 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 4211 3938 67 122 0 4085 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 16844

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16003
/proc/meminfo: memFree=724896/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=16844 CPUtime=1002.55
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 7199 0 0 0 100242 13 0 0 25 0 1 0 222425477 17248256 3950 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 4211 3950 67 122 0 4085 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 16844

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16003
/proc/meminfo: memFree=723616/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=18164 CPUtime=1062.58
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 7698 0 0 0 106244 14 0 0 25 0 1 0 222425477 18599936 4269 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 4541 4269 67 122 0 4415 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 18164

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16003
/proc/meminfo: memFree=723296/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=18564 CPUtime=1122.58
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 7990 0 0 0 112244 14 0 0 25 0 1 0 222425477 19009536 4336 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 4641 4336 67 122 0 4515 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 18564

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16003
/proc/meminfo: memFree=723168/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=18724 CPUtime=1182.6
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 8254 0 0 0 118245 15 0 0 25 0 1 0 222425477 19173376 4375 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 4681 4375 67 122 0 4555 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 18724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16003
/proc/meminfo: memFree=723104/2055920 swapFree=4192812/4192956
[pid=16000] ppid=15998 vsize=18724 CPUtime=1200.01
/proc/16000/stat : 16000 (mxc) R 15998 16000 14582 0 -1 4194304 8307 0 0 0 119986 15 0 0 25 0 1 0 222425477 19173376 4383 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16000/statm: 4681 4383 67 122 0 4555 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 18724

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): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.87
CPU system time (s): 0.159975
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 18744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8307
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= 866

runsolver used 1.41578 second user time and 2.81657 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Wed Feb 21 02:25:06 UTC 2007

IDJOB= 302992
IDBENCH= 20097
IDSOLVER= 107
FILE ID= node3/302992-1172024706

PBS_JOBID= 3849144

Free space on /tmp= 66549 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1446471927-04.cnf
COMMAND LINE= /tmp/evaluation/302992-1172024706/mxc /tmp/evaluation/302992-1172024706/instance-302992-1172024706.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-302992-1172024706 -o ROOT/results/node3/solver-302992-1172024706 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302992-1172024706/mxc /tmp/evaluation/302992-1172024706/instance-302992-1172024706.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  328eff5f4a59e23832259fb06180efee

RANDOM SEED= 654000068

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        741440 kB
Buffers:         63432 kB
Cached:        1116300 kB
SwapCached:          0 kB
Active:         561640 kB
Inactive:       672776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        741440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1020 kB
Writeback:           0 kB
Mapped:          73596 kB
Slab:            65744 kB
Committed_AS:  1082380 kB
PageTables:       1656 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= 66549 MiB

End job on node3 on Wed Feb 21 02:45:09 UTC 2007