Trace number 295502

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 1200.49

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1344671309-04.SAT.shuffled.cnf
MD5SUM7d86721a55ab336c62a419c8ebee7a6a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.19882
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

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-295502-1171806935 -o ROOT/results/node3/solver-295502-1171806935 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295502-1171806935/cmusat_base /tmp/evaluation/295502-1171806935/instance-295502-1171806935.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 3/77 24336
/proc/meminfo: memFree=787432/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=2340 CPUtime=0
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 200648374 2396160 173 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 585 173 90 241 0 341 0

[startup+0.107254 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24336
/proc/meminfo: memFree=787432/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=2952 CPUtime=0.1
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 361 0 0 0 10 0 0 0 18 0 1 0 200648374 3022848 343 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 738 343 110 241 0 494 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2952

[startup+0.515287 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24336
/proc/meminfo: memFree=787432/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=3400 CPUtime=0.51
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 489 0 0 0 51 0 0 0 22 0 1 0 200648374 3481600 471 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 850 471 110 241 0 606 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3400

[startup+1.33636 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24337
/proc/meminfo: memFree=785120/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=4496 CPUtime=1.32
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 737 0 0 0 132 0 0 0 25 0 1 0 200648374 4603904 719 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 1124 719 110 241 0 880 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4496

[startup+2.9785 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24337
/proc/meminfo: memFree=784736/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=4728 CPUtime=2.97
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 814 0 0 0 297 0 0 0 25 0 1 0 200648374 4841472 787 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 1182 787 110 241 0 938 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4728

[startup+6.25476 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24337
/proc/meminfo: memFree=783584/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=7848 CPUtime=6.24
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 1592 0 0 0 624 0 0 0 25 0 1 0 200648374 8036352 1438 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 1962 1438 110 241 0 1718 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7848

[startup+12.7103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24337
/proc/meminfo: memFree=781408/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=8048 CPUtime=12.7
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 1776 0 0 0 1269 1 0 0 25 0 1 0 200648374 8241152 1537 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 2012 1537 110 241 0 1768 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8048

[startup+25.5133 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24337
/proc/meminfo: memFree=776608/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=13524 CPUtime=25.49
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 3564 0 0 0 2548 1 0 0 25 0 1 0 200648374 13848576 2691 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 3381 2691 110 241 0 3137 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13524

[startup+51.1244 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24337
/proc/meminfo: memFree=775200/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=14804 CPUtime=51.1
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 4267 0 0 0 5108 2 0 0 25 0 1 0 200648374 15159296 3099 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 3701 3099 110 241 0 3457 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14804

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24337
/proc/meminfo: memFree=765472/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=26304 CPUtime=102.31
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 7834 0 0 0 10227 4 0 0 25 0 1 0 200648374 26935296 5519 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 6576 5519 110 241 0 6332 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 26304

[startup+162.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24337
/proc/meminfo: memFree=764128/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=27172 CPUtime=162.33
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 8514 0 0 0 16228 5 0 0 25 0 1 0 200648374 27824128 5852 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 6793 5852 110 241 0 6549 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 27172

[startup+222.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24337
/proc/meminfo: memFree=762336/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=28648 CPUtime=222.34
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 9359 0 0 0 22228 6 0 0 25 0 1 0 200648374 29335552 6282 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560491 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 7162 6282 110 241 0 6918 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 28648

[startup+282.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24337
/proc/meminfo: memFree=759712/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=31172 CPUtime=282.36
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 10292 0 0 0 28229 7 0 0 25 0 1 0 200648374 31920128 6944 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 7793 6944 110 241 0 7549 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 31172

[startup+342.475 s]
/proc/loadavg: 1.00 1.00 1.00 3/84 24419
/proc/meminfo: memFree=755888/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=33404 CPUtime=342.34
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 11171 0 0 0 34225 9 0 0 25 0 1 0 200648374 34205696 7562 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 8351 7562 110 241 0 8107 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 33404

[startup+402.533 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 24505
/proc/meminfo: memFree=742896/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=50964 CPUtime=402.33
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 15955 0 0 0 40221 12 0 0 25 0 1 0 200648374 52187136 10803 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 12741 10803 110 241 0 12497 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 50964

[startup+462.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24535
/proc/meminfo: memFree=743328/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=51088 CPUtime=462.32
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 16439 0 0 0 46220 12 0 0 25 0 1 0 200648374 52314112 10974 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 12772 10974 110 241 0 12528 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 51088

[startup+522.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24535
/proc/meminfo: memFree=742816/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=51736 CPUtime=522.34
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 16593 0 0 0 52221 13 0 0 25 0 1 0 200648374 52977664 11063 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560668 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 12934 11063 110 241 0 12690 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 51736

[startup+582.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24535
/proc/meminfo: memFree=742240/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=51868 CPUtime=582.36
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 17121 0 0 0 58222 14 0 0 25 0 1 0 200648374 53112832 11247 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 12967 11247 110 241 0 12723 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 51868

[startup+642.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24535
/proc/meminfo: memFree=742048/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=52128 CPUtime=642.38
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 17198 0 0 0 64223 15 0 0 25 0 1 0 200648374 53379072 11324 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 13032 11324 110 241 0 12788 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 52128

[startup+702.697 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24535
/proc/meminfo: memFree=741408/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=52276 CPUtime=702.39
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 17775 0 0 0 70224 15 0 0 25 0 1 0 200648374 53530624 11524 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 13069 11524 110 241 0 12825 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 52276

[startup+762.725 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24535
/proc/meminfo: memFree=741088/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=52668 CPUtime=762.41
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 17878 0 0 0 76225 16 0 0 25 0 1 0 200648374 53932032 11594 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 13167 11594 110 241 0 12923 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 52668

[startup+822.763 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24535
/proc/meminfo: memFree=740000/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=53220 CPUtime=822.43
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 18556 0 0 0 82227 16 0 0 25 0 1 0 200648374 54497280 11858 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 13305 11858 110 241 0 13061 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 53220

[startup+882.792 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24535
/proc/meminfo: memFree=739680/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=53356 CPUtime=882.45
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 18630 0 0 0 88228 17 0 0 25 0 1 0 200648374 54636544 11932 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560035 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 13339 11932 110 241 0 13095 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 53356

[startup+942.823 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24535
/proc/meminfo: memFree=739360/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=53876 CPUtime=942.46
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 18787 0 0 0 94229 17 0 0 25 0 1 0 200648374 55169024 12024 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 13469 12024 110 241 0 13225 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 53876

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24535
/proc/meminfo: memFree=736352/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=56380 CPUtime=1002.48
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 19587 0 0 0 100229 19 0 0 25 0 1 0 200648374 57733120 12791 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 14095 12791 110 241 0 13851 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 56380

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24535
/proc/meminfo: memFree=735520/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=57208 CPUtime=1062.51
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 20325 0 0 0 106231 20 0 0 25 0 1 0 200648374 58580992 12977 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559851 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 14302 12977 110 241 0 14058 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 57208

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24535
/proc/meminfo: memFree=735264/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=57604 CPUtime=1122.52
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 20410 0 0 0 112232 20 0 0 25 0 1 0 200648374 58986496 13062 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 14401 13062 110 241 0 14157 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 57604

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24535
/proc/meminfo: memFree=734688/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=58260 CPUtime=1182.55
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 20600 0 0 0 118234 21 0 0 25 0 1 0 200648374 59658240 13219 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 14565 13219 110 241 0 14321 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 58260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24535
/proc/meminfo: memFree=733472/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=59184 CPUtime=1200.06
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 20882 0 0 0 119985 21 0 0 25 0 1 0 200648374 60604416 13501 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 14796 13501 110 241 0 14552 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 59184

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

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

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24535
/proc/meminfo: memFree=733472/2055920 swapFree=4192812/4192956
[pid=24336] ppid=24334 vsize=59184 CPUtime=1200.06
/proc/24336/stat : 24336 (cmusat_base) R 24334 24336 23500 0 -1 4194304 20882 0 0 0 119985 21 0 0 25 0 1 0 200648374 60604416 13501 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24336/statm: 14796 13501 110 241 0 14552 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 59184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.09
CPU user time (s): 1199.86
CPU system time (s): 0.228965
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 59184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20882
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= 1698

runsolver used 1.34579 second user time and 2.90856 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Sun Feb 18 13:55:35 UTC 2007

IDJOB= 295502
IDBENCH= 19914
IDSOLVER= 120
FILE ID= node3/295502-1171806935

PBS_JOBID= 3839338

Free space on /tmp= 66551 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1344671309-04.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295502-1171806935/cmusat_base /tmp/evaluation/295502-1171806935/instance-295502-1171806935.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-295502-1171806935 -o ROOT/results/node3/solver-295502-1171806935 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295502-1171806935/cmusat_base /tmp/evaluation/295502-1171806935/instance-295502-1171806935.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7d86721a55ab336c62a419c8ebee7a6a

RANDOM SEED= 348860691

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:        787904 kB
Buffers:         58376 kB
Cached:        1077156 kB
SwapCached:          0 kB
Active:         540068 kB
Inactive:       650156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        787904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          73548 kB
Slab:            63464 kB
Committed_AS:   948860 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= 66551 MiB

End job on node3 on Sun Feb 18 14:15:38 UTC 2007