Trace number 330008

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
CMUSAT BASE 2007-02-08? (TO) 1200.09 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k75.cnf
MD5SUMb66acf4b5dd67635615f55e419d4cf82
Bench CategoryINDUST (industrial 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 variables111705
Number of clauses500248
Sum of the clauses size1287414
Maximum clause length20
Minimum clause length1
Number of clauses of size 1703
Number of clauses of size 2389626
Number of clauses of size 354937
Number of clauses of size 422450
Number of clauses of size 59744
Number of clauses of size over 522788

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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-330008-1173154686 -o ROOT/results/node5/solver-330008-1173154686 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330008-1173154686/cmusat_base /tmp/evaluation/330008-1173154686/instance-330008-1173154686.cnf 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.42 3/77 20123
/proc/meminfo: memFree=1396256/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=2172 CPUtime=0
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 335423543 2224128 351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134523228 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 543 351 81 241 0 299 0

[startup+0.0454881 s]
/proc/loadavg: 1.99 1.85 1.42 3/77 20123
/proc/meminfo: memFree=1396256/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=24004 CPUtime=0.03
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 1998 0 0 0 3 0 0 0 18 0 1 0 335423543 24580096 1980 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 6001 1980 90 241 0 5757 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 24004

[startup+0.101493 s]
/proc/loadavg: 1.99 1.85 1.42 3/77 20123
/proc/meminfo: memFree=1396256/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=25060 CPUtime=0.09
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 2554 0 0 0 8 1 0 0 18 0 1 0 335423543 25661440 2536 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 6265 2536 90 241 0 6021 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25060

[startup+0.301516 s]
/proc/loadavg: 1.99 1.85 1.42 3/77 20123
/proc/meminfo: memFree=1396256/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=28492 CPUtime=0.29
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 4515 0 0 0 27 2 0 0 19 0 1 0 335423543 29175808 4497 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 7123 4497 90 241 0 6879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28492

[startup+0.701562 s]
/proc/loadavg: 1.99 1.85 1.42 3/77 20123
/proc/meminfo: memFree=1396256/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=35484 CPUtime=0.69
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 8403 0 0 0 65 4 0 0 23 0 1 0 335423543 36335616 8385 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 8871 8385 90 241 0 8627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35484

[startup+1.50165 s]
/proc/loadavg: 1.91 1.84 1.41 2/78 20124
/proc/meminfo: memFree=1355224/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=43684 CPUtime=1.49
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 10418 0 0 0 144 5 0 0 25 0 1 0 335423543 44732416 10400 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 10921 10400 111 241 0 10677 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43684

[startup+3.10183 s]
/proc/loadavg: 1.91 1.84 1.41 2/78 20124
/proc/meminfo: memFree=1354648/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=68032 CPUtime=3.09
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 16490 0 0 0 301 8 0 0 25 0 1 0 335423543 69664768 12561 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560402 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 17008 12561 112 241 0 16764 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68032

[startup+6.30119 s]
/proc/loadavg: 1.91 1.84 1.41 2/78 20124
/proc/meminfo: memFree=1346008/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=68032 CPUtime=6.28
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 16523 0 0 0 620 8 0 0 25 0 1 0 335423543 69664768 12594 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134935945 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 17008 12594 112 241 0 16764 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 68032

[startup+12.7019 s]
/proc/loadavg: 1.77 1.81 1.41 2/78 20124
/proc/meminfo: memFree=1346008/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=68032 CPUtime=12.68
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 16574 0 0 0 1260 8 0 0 25 0 1 0 335423543 69664768 12645 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 17008 12645 112 241 0 16764 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 68032

[startup+25.5014 s]
/proc/loadavg: 1.65 1.78 1.40 2/78 20124
/proc/meminfo: memFree=1345368/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=68164 CPUtime=25.49
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 16748 0 0 0 2540 9 0 0 25 0 1 0 335423543 69799936 12819 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561632 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 17041 12819 112 241 0 16797 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68164

[startup+51.1013 s]
/proc/loadavg: 1.43 1.72 1.39 2/78 20124
/proc/meminfo: memFree=1343768/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=69220 CPUtime=51.07
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 17181 0 0 0 5098 9 0 0 25 0 1 0 335423543 70881280 13252 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 17305 13252 112 241 0 17061 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 69220

[startup+102.305 s]
/proc/loadavg: 1.17 1.59 1.37 2/78 20124
/proc/meminfo: memFree=1327832/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=83880 CPUtime=102.27
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 21154 0 0 0 10212 15 0 0 25 0 1 0 335423543 85893120 17225 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 20970 17225 112 241 0 20726 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83880

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.34 2/78 20124
/proc/meminfo: memFree=1311768/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=99060 CPUtime=162.24
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 25217 0 0 0 16205 19 0 0 25 0 1 0 335423543 101437440 21288 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 24765 21288 112 241 0 24521 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 99060

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.32 2/78 20124
/proc/meminfo: memFree=1296216/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=113580 CPUtime=222.23
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 29051 0 0 0 22198 25 0 0 25 0 1 0 335423543 116305920 25122 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 28395 25122 112 241 0 28151 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 113580

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.29 2/78 20124
/proc/meminfo: memFree=1277656/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=131536 CPUtime=282.21
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 33727 0 0 0 28190 31 0 0 25 0 1 0 335423543 134692864 29798 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 32884 29798 112 241 0 32640 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 131536

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.27 2/78 20124
/proc/meminfo: memFree=1261144/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=147436 CPUtime=342.19
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 37795 0 0 0 34185 34 0 0 25 0 1 0 335423543 150974464 33866 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 36859 33866 112 241 0 36615 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 147436

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.25 2/78 20124
/proc/meminfo: memFree=1261144/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=147436 CPUtime=402.18
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 37797 0 0 0 40183 35 0 0 25 0 1 0 335423543 150974464 33868 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 36859 33868 112 241 0 36615 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 147436

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.24 2/78 20124
/proc/meminfo: memFree=1261080/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=147436 CPUtime=462.16
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 37797 0 0 0 46181 35 0 0 25 0 1 0 335423543 150974464 33868 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551217 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 36859 33868 112 241 0 36615 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 147436

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.22 2/78 20124
/proc/meminfo: memFree=1251544/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=157468 CPUtime=522.14
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 40311 0 0 0 52175 39 0 0 25 0 1 0 335423543 161247232 36382 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 39367 36382 112 241 0 39123 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 157468

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.20 2/78 20124
/proc/meminfo: memFree=1234392/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=173476 CPUtime=582.12
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 45789 0 0 0 58167 45 0 0 25 0 1 0 335423543 177639424 40525 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560021 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 43369 40525 112 241 0 43125 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 173476

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.18 2/78 20124
/proc/meminfo: memFree=1234392/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=173476 CPUtime=642.11
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 45790 0 0 0 64165 46 0 0 25 0 1 0 335423543 177639424 40526 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 43369 40526 112 241 0 43125 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 173476

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.17 2/78 20124
/proc/meminfo: memFree=1234392/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=173476 CPUtime=702.08
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 45790 0 0 0 70162 46 0 0 25 0 1 0 335423543 177639424 40526 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 43369 40526 112 241 0 43125 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 173476

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.16 2/78 20124
/proc/meminfo: memFree=1234392/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=173476 CPUtime=762.07
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 45794 0 0 0 76160 47 0 0 25 0 1 0 335423543 177639424 40530 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 43369 40530 112 241 0 43125 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 173476

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/78 20124
/proc/meminfo: memFree=1231832/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=176380 CPUtime=822.05
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 46504 0 0 0 82156 49 0 0 25 0 1 0 335423543 180613120 41240 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 44095 41240 112 241 0 43851 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 176380

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/78 20124
/proc/meminfo: memFree=1211672/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=195684 CPUtime=882.04
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 51475 0 0 0 88149 55 0 0 25 0 1 0 335423543 200380416 46211 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 48921 46211 112 241 0 48677 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 195684

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 20124
/proc/meminfo: memFree=1207192/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=199948 CPUtime=942.02
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 53938 0 0 0 94145 57 0 0 25 0 1 0 335423543 204746752 47300 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 49987 47300 112 241 0 49743 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 199948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/78 20124
/proc/meminfo: memFree=1207192/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=199948 CPUtime=1002
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 53940 0 0 0 100142 58 0 0 25 0 1 0 335423543 204746752 47302 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560653 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 49987 47302 112 241 0 49743 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 199948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 20124
/proc/meminfo: memFree=1207192/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=199948 CPUtime=1061.98
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 53942 0 0 0 106140 58 0 0 25 0 1 0 335423543 204746752 47304 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560259 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 49987 47304 112 241 0 49743 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 199948

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/78 20124
/proc/meminfo: memFree=1207256/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=199948 CPUtime=1121.97
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 53945 0 0 0 112138 59 0 0 25 0 1 0 335423543 204746752 47307 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 49987 47307 112 241 0 49743 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 199948

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 20124
/proc/meminfo: memFree=1207192/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=199948 CPUtime=1181.95
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 53948 0 0 0 118136 59 0 0 25 0 1 0 335423543 204746752 47310 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559748 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 49987 47310 112 241 0 49743 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 199948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 20124
/proc/meminfo: memFree=1204440/2055920 swapFree=4174560/4192956
[pid=20123] ppid=20121 vsize=202720 CPUtime=1200.05
/proc/20123/stat : 20123 (cmusat_base) R 20121 20123 18845 0 -1 4194304 54634 0 0 0 119945 60 0 0 25 0 1 0 335423543 207585280 47996 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552464 0 0 4096 35 0 0 0 17 1 0 0
/proc/20123/statm: 50680 47996 112 241 0 50436 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 202720

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): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.45
CPU system time (s): 0.633903
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 202720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.633903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54634
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= 25286

runsolver used 1.41078 second user time and 2.96455 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Tue Mar  6 04:18:07 UTC 2007

IDJOB= 330008
IDBENCH= 20553
IDSOLVER= 120
FILE ID= node5/330008-1173154686

PBS_JOBID= 4014988

Free space on /tmp= 66514 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k75.cnf
COMMAND LINE= /tmp/evaluation/330008-1173154686/cmusat_base /tmp/evaluation/330008-1173154686/instance-330008-1173154686.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-330008-1173154686 -o ROOT/results/node5/solver-330008-1173154686 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330008-1173154686/cmusat_base /tmp/evaluation/330008-1173154686/instance-330008-1173154686.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b66acf4b5dd67635615f55e419d4cf82

RANDOM SEED= 254603857

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1396792 kB
Buffers:         40720 kB
Cached:         525348 kB
SwapCached:       2208 kB
Active:         192388 kB
Inactive:       404756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1396792 kB
SwapTotal:     4192956 kB
SwapFree:      4174560 kB
Dirty:           14040 kB
Writeback:           0 kB
Mapped:          39784 kB
Slab:            47608 kB
Committed_AS:  1180420 kB
PageTables:       1700 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= 66514 MiB

End job on node5 on Tue Mar  6 04:38:10 UTC 2007