Trace number 301762

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) 1200.05 1200.48

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S811174248-16.cnf
MD5SUM501f8679d94954afbc271fea6b765cd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.937
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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/node7/watcher-301762-1171990335 -o ROOT/results/node7/solver-301762-1171990335 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301762-1171990335/mxc /tmp/evaluation/301762-1171990335/instance-301762-1171990335.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: 0.93 0.99 0.99 3/77 5985
/proc/meminfo: memFree=1663632/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=1724 CPUtime=0
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 218988187 1765376 268 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 431 269 46 122 0 305 0

[startup+0.106202 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 5985
/proc/meminfo: memFree=1663632/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=2708 CPUtime=0.1
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 663 0 0 0 10 0 0 0 18 0 1 0 218988187 2772992 515 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 677 515 59 122 0 551 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2708

[startup+0.514249 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 5985
/proc/meminfo: memFree=1663632/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=4292 CPUtime=0.51
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 1050 0 0 0 51 0 0 0 21 0 1 0 218988187 4395008 902 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 1073 902 59 122 0 947 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4292

[startup+1.33433 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 5986
/proc/meminfo: memFree=1658056/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=7064 CPUtime=1.32
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 1739 0 0 0 132 0 0 0 25 0 1 0 218988187 7233536 1591 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528455 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 1766 1591 59 122 0 1640 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7064

[startup+2.9705 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 5986
/proc/meminfo: memFree=1654600/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=11552 CPUtime=2.96
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 2881 0 0 0 295 1 0 0 25 0 1 0 218988187 11829248 2733 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 2888 2733 59 122 0 2762 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11552

[startup+6.24685 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 5986
/proc/meminfo: memFree=1649416/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=14844 CPUtime=6.24
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 3702 0 0 0 622 2 0 0 25 0 1 0 218988187 15200256 3552 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 3711 3552 67 122 0 3585 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14844

[startup+12.7055 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 5986
/proc/meminfo: memFree=1645960/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=18404 CPUtime=12.69
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 4607 0 0 0 1267 2 0 0 25 0 1 0 218988187 18845696 4457 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 4601 4457 67 122 0 4475 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18404

[startup+25.5149 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 5986
/proc/meminfo: memFree=1643144/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=21044 CPUtime=25.5
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 5265 0 0 0 2547 3 0 0 25 0 1 0 218988187 21549056 5115 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 5261 5115 67 122 0 5135 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 21044

[startup+51.1256 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 5986
/proc/meminfo: memFree=1638984/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=25152 CPUtime=51.1
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 6297 0 0 0 5106 4 0 0 25 0 1 0 218988187 25755648 6147 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 6288 6147 67 122 0 6162 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25152

[startup+102.345 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 5986
/proc/meminfo: memFree=1635144/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=29768 CPUtime=102.31
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 7621 0 0 0 10225 6 0 0 25 0 1 0 218988187 30482432 7265 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 7442 7265 67 122 0 7316 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 29768

[startup+162.378 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 5986
/proc/meminfo: memFree=1632712/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=31352 CPUtime=162.33
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 8219 0 0 0 16226 7 0 0 25 0 1 0 218988187 32104448 7672 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 7838 7672 67 122 0 7712 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 31352

[startup+222.426 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 5986
/proc/meminfo: memFree=1631304/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=32796 CPUtime=222.36
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 8717 0 0 0 22229 7 0 0 25 0 1 0 218988187 33583104 8010 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531184 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 8199 8010 67 122 0 8073 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 32796

[startup+282.457 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 5986
/proc/meminfo: memFree=1627464/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=36492 CPUtime=282.38
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 9837 0 0 0 28229 9 0 0 25 0 1 0 218988187 37367808 8958 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 9123 8958 67 122 0 8997 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 36492

[startup+342.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5986
/proc/meminfo: memFree=1627464/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=36492 CPUtime=342.38
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 9881 0 0 0 34229 9 0 0 25 0 1 0 218988187 37367808 8958 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 9123 8958 67 122 0 8997 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 36492

[startup+402.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5986
/proc/meminfo: memFree=1625480/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=38472 CPUtime=402.4
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 10491 0 0 0 40230 10 0 0 25 0 1 0 218988187 39395328 9431 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 9618 9431 67 122 0 9492 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 38472

[startup+462.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5986
/proc/meminfo: memFree=1621896/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=42036 CPUtime=462.42
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 11538 0 0 0 46230 12 0 0 25 0 1 0 218988187 43044864 10331 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 10509 10331 67 122 0 10383 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 42036

[startup+522.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5986
/proc/meminfo: memFree=1621768/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=42036 CPUtime=522.44
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 11701 0 0 0 52232 12 0 0 25 0 1 0 218988187 43044864 10347 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 10509 10347 67 122 0 10383 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 42036

[startup+582.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6110
/proc/meminfo: memFree=1620504/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=42284 CPUtime=582.41
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 11908 0 0 0 58228 13 0 0 25 0 1 0 218988187 43298816 10407 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 10571 10407 67 122 0 10445 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 42284

[startup+642.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6184
/proc/meminfo: memFree=1620552/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=43188 CPUtime=642.39
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 12324 0 0 0 64226 13 0 0 25 0 1 0 218988187 44224512 10623 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 10797 10623 67 122 0 10671 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 43188

[startup+702.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6184
/proc/meminfo: memFree=1619976/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=43716 CPUtime=702.41
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 12575 0 0 0 70227 14 0 0 25 0 1 0 218988187 44765184 10768 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 10929 10768 67 122 0 10803 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 43716

[startup+762.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6184
/proc/meminfo: memFree=1619272/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=44508 CPUtime=762.42
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 12922 0 0 0 76227 15 0 0 25 0 1 0 218988187 45576192 10956 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 11127 10956 67 122 0 11001 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 44508

[startup+822.777 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6184
/proc/meminfo: memFree=1619016/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=44640 CPUtime=822.43
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 13123 0 0 0 82228 15 0 0 25 0 1 0 218988187 45711360 10998 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 11160 10998 67 122 0 11034 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 44640

[startup+882.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6184
/proc/meminfo: memFree=1619080/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=44640 CPUtime=882.45
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 13229 0 0 0 88229 16 0 0 25 0 1 0 218988187 45711360 10998 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531441 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 11160 10998 67 122 0 11034 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 44640

[startup+942.831 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6184
/proc/meminfo: memFree=1619144/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=44640 CPUtime=942.46
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 13388 0 0 0 94230 16 0 0 25 0 1 0 218988187 45711360 10998 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 11160 10998 67 122 0 11034 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 44640

[startup+1002.86 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 6184
/proc/meminfo: memFree=1618184/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=45564 CPUtime=1002.47
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 13723 0 0 0 100230 17 0 0 25 0 1 0 218988187 46657536 11227 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530184 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 11391 11227 67 122 0 11265 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 45564

[startup+1062.9 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 6184
/proc/meminfo: memFree=1615304/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=48392 CPUtime=1062.49
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 14618 0 0 0 106231 18 0 0 25 0 1 0 218988187 49553408 11948 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 12098 11948 67 122 0 11972 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 48392

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6184
/proc/meminfo: memFree=1614600/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=49316 CPUtime=1122.5
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 14943 0 0 0 112231 19 0 0 25 0 1 0 218988187 50499584 12155 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 12329 12155 67 122 0 12203 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 49316

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6184
/proc/meminfo: memFree=1613512/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=50372 CPUtime=1182.51
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 15331 0 0 0 118231 20 0 0 25 0 1 0 218988187 51580928 12425 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 12593 12425 67 122 0 12467 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 50372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6184
/proc/meminfo: memFree=1613512/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=50372 CPUtime=1200.04
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 15390 0 0 0 119983 21 0 0 25 0 1 0 218988187 51580928 12425 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 12593 12425 67 122 0 12467 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 50372

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6184
/proc/meminfo: memFree=1613512/2055920 swapFree=4142368/4192956
[pid=5985] ppid=5983 vsize=50372 CPUtime=1200.04
/proc/5985/stat : 5985 (mxc) R 5983 5985 5484 0 -1 4194304 15390 0 0 0 119983 21 0 0 25 0 1 0 218988187 51580928 12425 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5985/statm: 12593 12425 67 122 0 12467 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 50372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.05
CPU user time (s): 1199.83
CPU system time (s): 0.220966
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 50608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15390
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= 13481

runsolver used 1.3128 second user time and 2.89856 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Tue Feb 20 16:52:15 UTC 2007

IDJOB= 301762
IDBENCH= 20067
IDSOLVER= 107
FILE ID= node7/301762-1171990335

PBS_JOBID= 3849074

Free space on /tmp= 66547 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S811174248-16.cnf
COMMAND LINE= /tmp/evaluation/301762-1171990335/mxc /tmp/evaluation/301762-1171990335/instance-301762-1171990335.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-301762-1171990335 -o ROOT/results/node7/solver-301762-1171990335 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301762-1171990335/mxc /tmp/evaluation/301762-1171990335/instance-301762-1171990335.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  501f8679d94954afbc271fea6b765cd5

RANDOM SEED= 323463329

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1664040 kB
Buffers:         52672 kB
Cached:         240128 kB
SwapCached:      16056 kB
Active:         227940 kB
Inactive:        95120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664040 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          29932 kB
Slab:            54380 kB
Committed_AS:   814972 kB
PageTables:       1764 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= 66547 MiB

End job on node7 on Tue Feb 20 17:12:17 UTC 2007