Trace number 297019

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) 1200.02 1200.39

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1299158672-14.SAT.shuffled.cnf
MD5SUMbb020a272b82c40a137247ab0662fc0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.62399
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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/node40/watcher-297019-1171831267 -o ROOT/results/node40/solver-297019-1171831267 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297019-1171831267/cmusat_base /tmp/evaluation/297019-1171831267/instance-297019-1171831267.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 1.00 3/64 11986
/proc/meminfo: memFree=775464/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=2468 CPUtime=0
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 108160942 2527232 181 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063229 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 617 182 90 241 0 373 0

[startup+0.10669 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11986
/proc/meminfo: memFree=775464/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=3236 CPUtime=0.1
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 416 0 0 0 10 0 0 0 18 0 1 0 108160942 3313664 398 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 809 398 110 241 0 565 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3236

[startup+0.514741 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11986
/proc/meminfo: memFree=775464/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=3964 CPUtime=0.51
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 637 0 0 0 51 0 0 0 21 0 1 0 108160942 4059136 619 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 991 619 110 241 0 747 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3964

[startup+1.33485 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11987
/proc/meminfo: memFree=773152/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=4344 CPUtime=1.33
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 719 0 0 0 133 0 0 0 25 0 1 0 108160942 4448256 701 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559878 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 1086 701 110 241 0 842 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4344

[startup+2.97106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11987
/proc/meminfo: memFree=771808/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=5864 CPUtime=2.96
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 1079 0 0 0 296 0 0 0 25 0 1 0 108160942 6004736 1021 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550465 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 1466 1021 110 241 0 1222 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5864

[startup+6.24748 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11987
/proc/meminfo: memFree=771040/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=6440 CPUtime=6.24
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 1387 0 0 0 624 0 0 0 25 0 1 0 108160942 6594560 1192 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559943 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 1610 1192 110 241 0 1366 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6440

[startup+12.7033 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11987
/proc/meminfo: memFree=766880/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=10988 CPUtime=12.68
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 2685 0 0 0 1268 0 0 0 25 0 1 0 108160942 11251712 2180 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559840 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 2747 2180 110 241 0 2503 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10988

[startup+25.508 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 11987
/proc/meminfo: memFree=765600/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=11888 CPUtime=25.49
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 3297 0 0 0 2548 1 0 0 25 0 1 0 108160942 12173312 2521 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 2972 2521 110 241 0 2728 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11888

[startup+51.1143 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 11987
/proc/meminfo: memFree=757728/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=20808 CPUtime=51.09
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 5914 0 0 0 5106 3 0 0 25 0 1 0 108160942 21307392 4447 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 5202 4447 110 241 0 4958 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20808

[startup+102.323 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 11987
/proc/meminfo: memFree=755232/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=22872 CPUtime=102.28
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 7081 0 0 0 10224 4 0 0 25 0 1 0 108160942 23420928 5085 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 5718 5085 110 241 0 5474 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 22872

[startup+162.34 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11987
/proc/meminfo: memFree=750688/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=27104 CPUtime=162.28
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 8562 0 0 0 16223 5 0 0 25 0 1 0 108160942 27754496 6225 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 6776 6225 110 241 0 6532 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 27104

[startup+222.355 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11987
/proc/meminfo: memFree=738848/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=41556 CPUtime=222.28
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 12725 0 0 0 22221 7 0 0 25 0 1 0 108160942 42553344 9144 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 10389 9144 110 241 0 10145 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 41556

[startup+282.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11987
/proc/meminfo: memFree=738272/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=41900 CPUtime=282.28
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 13101 0 0 0 28221 7 0 0 25 0 1 0 108160942 42905600 9287 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 10475 9287 110 241 0 10231 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 41900

[startup+342.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11987
/proc/meminfo: memFree=737504/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=42264 CPUtime=342.29
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 13544 0 0 0 34221 8 0 0 25 0 1 0 108160942 43278336 9476 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 10566 9476 110 241 0 10322 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 42264

[startup+402.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11987
/proc/meminfo: memFree=736032/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=43448 CPUtime=402.29
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 14209 0 0 0 40220 9 0 0 25 0 1 0 108160942 44490752 9829 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 10862 9829 110 241 0 10618 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 43448

[startup+462.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11987
/proc/meminfo: memFree=733024/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=46128 CPUtime=462.29
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 15310 0 0 0 46219 10 0 0 25 0 1 0 108160942 47235072 10592 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 11532 10592 110 241 0 11288 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 46128

[startup+522.44 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 11987
/proc/meminfo: memFree=732384/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=46716 CPUtime=522.28
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 15466 0 0 0 52218 10 0 0 25 0 1 0 108160942 47837184 10748 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 11679 10748 110 241 0 11435 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 46716

[startup+582.457 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 11987
/proc/meminfo: memFree=728736/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=50140 CPUtime=582.28
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 16754 0 0 0 58217 11 0 0 25 0 1 0 108160942 51343360 11669 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559834 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 12535 11669 110 241 0 12291 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 50140

[startup+642.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11987
/proc/meminfo: memFree=726624/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=52116 CPUtime=642.29
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 17314 0 0 0 64217 12 0 0 25 0 1 0 108160942 53366784 12196 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 13029 12196 110 241 0 12785 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 52116

[startup+702.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11987
/proc/meminfo: memFree=724064/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=54728 CPUtime=702.28
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 18375 0 0 0 70215 13 0 0 25 0 1 0 108160942 56041472 12826 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560108 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 13682 12826 110 241 0 13438 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 54728

[startup+762.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11987
/proc/meminfo: memFree=723744/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=55248 CPUtime=762.28
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 18465 0 0 0 76215 13 0 0 25 0 1 0 108160942 56573952 12916 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 13812 12916 110 241 0 13568 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 55248

[startup+822.533 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11987
/proc/meminfo: memFree=701600/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=83476 CPUtime=822.29
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 26066 0 0 0 82212 17 0 0 25 0 1 0 108160942 85479424 18444 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 20869 18444 110 241 0 20625 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 83476

[startup+882.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11987
/proc/meminfo: memFree=701664/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=83476 CPUtime=882.3
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 26067 0 0 0 88212 18 0 0 25 0 1 0 108160942 85479424 18445 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 20869 18445 110 241 0 20625 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 83476

[startup+942.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11987
/proc/meminfo: memFree=701024/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=83476 CPUtime=942.3
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 26219 0 0 0 94212 18 0 0 25 0 1 0 108160942 85479424 18597 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560462 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 20869 18597 110 241 0 20625 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 83476

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11987
/proc/meminfo: memFree=700704/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=83648 CPUtime=1002.29
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 26730 0 0 0 100211 18 0 0 25 0 1 0 108160942 85655552 18668 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 20912 18668 110 241 0 20668 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 83648

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11987
/proc/meminfo: memFree=700768/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=83648 CPUtime=1062.3
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 26730 0 0 0 106212 18 0 0 25 0 1 0 108160942 85655552 18668 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 20912 18668 110 241 0 20668 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 83648

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11987
/proc/meminfo: memFree=700576/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=83648 CPUtime=1122.31
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 26770 0 0 0 112212 19 0 0 25 0 1 0 108160942 85655552 18708 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 20912 18708 110 241 0 20668 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 83648

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11987
/proc/meminfo: memFree=699744/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=83836 CPUtime=1182.31
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 27451 0 0 0 118212 19 0 0 25 0 1 0 108160942 85848064 18906 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 20959 18906 110 241 0 20715 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 83836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12053
/proc/meminfo: memFree=698528/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=83836 CPUtime=1200
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 27452 0 0 0 119981 19 0 0 25 0 1 0 108160942 85848064 18907 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 20959 18907 110 241 0 20715 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 83836

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 12053
/proc/meminfo: memFree=698528/2055920 swapFree=4183864/4192956
[pid=11986] ppid=11984 vsize=83836 CPUtime=1200
/proc/11986/stat : 11986 (cmusat_base) R 11984 11986 10994 0 -1 4194304 27452 0 0 0 119981 19 0 0 25 0 1 0 108160942 85848064 18907 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/11986/statm: 20959 18907 110 241 0 20715 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 83836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.02
CPU user time (s): 1199.82
CPU system time (s): 0.207968
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 83836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27452
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= 2609

runsolver used 0.884865 second user time and 2.32864 second system time

The end



Launcher Data (download as text)




Begin job on node40 on Sun Feb 18 20:41:07 UTC 2007

IDJOB= 297019
IDBENCH= 19951
IDSOLVER= 120
FILE ID= node40/297019-1171831267

PBS_JOBID= 3839695

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1299158672-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297019-1171831267/cmusat_base /tmp/evaluation/297019-1171831267/instance-297019-1171831267.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-297019-1171831267 -o ROOT/results/node40/solver-297019-1171831267 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297019-1171831267/cmusat_base /tmp/evaluation/297019-1171831267/instance-297019-1171831267.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  bb020a272b82c40a137247ab0662fc0e

RANDOM SEED= 844411513

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:        775936 kB
Buffers:         49280 kB
Cached:        1108248 kB
SwapCached:       4252 kB
Active:         825648 kB
Inactive:       342728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        775936 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            2608 kB
Writeback:           0 kB
Mapped:          15512 kB
Slab:            97688 kB
Committed_AS:   153776 kB
PageTables:       1412 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= 66561 MiB

End job on node40 on Sun Feb 18 21:01:09 UTC 2007