Trace number 303538

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) 1200.1 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S666382280-13.cnf
MD5SUMc43d54c2e9e3de5b9ca4424a3e9c633d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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/node69/watcher-303538-1172037720 -o ROOT/results/node69/solver-303538-1172037720 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303538-1172037720/cmusat_base /tmp/evaluation/303538-1172037720/instance-303538-1172037720.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: 0.92 0.98 0.99 3/70 17977
/proc/meminfo: memFree=1424744/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=2780 CPUtime=0
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 223729713 2846720 262 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 695 262 90 241 0 451 0

[startup+0.107525 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 17977
/proc/meminfo: memFree=1424744/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=4568 CPUtime=0.1
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 860 0 0 0 10 0 0 0 18 0 1 0 223729713 4677632 724 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 1142 724 111 241 0 898 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4568

[startup+0.51559 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 17977
/proc/meminfo: memFree=1424744/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=5360 CPUtime=0.5
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 1094 0 0 0 50 0 0 0 21 0 1 0 223729713 5488640 958 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 1340 958 111 241 0 1096 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5360

[startup+1.33773 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 17978
/proc/meminfo: memFree=1419616/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=7400 CPUtime=1.32
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 1721 0 0 0 132 0 0 0 25 0 1 0 223729713 7577600 1492 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 1850 1492 111 241 0 1606 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7400

[startup+2.97599 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 17982
/proc/meminfo: memFree=1418592/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=8080 CPUtime=2.96
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 2046 0 0 0 296 0 0 0 25 0 1 0 223729713 8273920 1667 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 2020 1667 111 241 0 1776 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8080

[startup+6.25453 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 18000
/proc/meminfo: memFree=1417056/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=9560 CPUtime=6.23
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 2612 0 0 0 622 1 0 0 25 0 1 0 223729713 9789440 2068 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551209 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 2390 2068 111 241 0 2146 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9560

[startup+12.7176 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 18008
/proc/meminfo: memFree=1410728/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=16056 CPUtime=12.69
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 4473 0 0 0 1267 2 0 0 25 0 1 0 223729713 16441344 3474 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 4014 3474 111 241 0 3770 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16056

[startup+25.5237 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 18016
/proc/meminfo: memFree=1410472/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=16392 CPUtime=25.48
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 4773 0 0 0 2546 2 0 0 25 0 1 0 223729713 16785408 3622 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 4098 3622 111 241 0 3854 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16392

[startup+51.1359 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18042
/proc/meminfo: memFree=1405856/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=22088 CPUtime=51.07
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 6661 0 0 0 5103 4 0 0 25 0 1 0 223729713 22618112 5141 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 5522 5141 111 241 0 5278 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22088

[startup+102.343 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 18042
/proc/meminfo: memFree=1388320/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=41192 CPUtime=102.26
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 11995 0 0 0 10219 7 0 0 25 0 1 0 223729713 42180608 9464 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 10298 9464 111 241 0 10054 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41192

[startup+162.364 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 18042
/proc/meminfo: memFree=1387616/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=41332 CPUtime=162.27
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 12636 0 0 0 16219 8 0 0 25 0 1 0 223729713 42323968 9646 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 10333 9646 111 241 0 10089 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 41332

[startup+222.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18042
/proc/meminfo: memFree=1385952/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=43168 CPUtime=222.26
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 13272 0 0 0 22218 8 0 0 25 0 1 0 223729713 44204032 10105 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 10792 10105 111 241 0 10548 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 43168

[startup+282.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18042
/proc/meminfo: memFree=1378400/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=50128 CPUtime=282.27
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 15529 0 0 0 28216 11 0 0 25 0 1 0 223729713 51331072 11962 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 12532 11962 111 241 0 12288 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 50128

[startup+342.416 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18042
/proc/meminfo: memFree=1374048/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=54240 CPUtime=342.26
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 16819 0 0 0 34214 12 0 0 25 0 1 0 223729713 55541760 13027 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 13560 13027 111 241 0 13316 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 54240

[startup+402.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18042
/proc/meminfo: memFree=1369824/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=58224 CPUtime=402.26
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 18132 0 0 0 40213 13 0 0 25 0 1 0 223729713 59621376 14096 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 14556 14096 111 241 0 14312 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 58224

[startup+462.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18042
/proc/meminfo: memFree=1340704/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=91272 CPUtime=462.26
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 26487 0 0 0 46210 16 0 0 25 0 1 0 223729713 93462528 21346 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 22818 21346 111 241 0 22574 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 91272

[startup+522.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18042
/proc/meminfo: memFree=1340576/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=91364 CPUtime=522.25
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 26801 0 0 0 52209 16 0 0 25 0 1 0 223729713 93556736 21395 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 22841 21395 111 241 0 22597 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 91364

[startup+582.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18042
/proc/meminfo: memFree=1340000/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=91468 CPUtime=582.26
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 27222 0 0 0 58209 17 0 0 25 0 1 0 223729713 93663232 21528 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560044 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 22867 21528 111 241 0 22623 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 91468

[startup+642.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18042
/proc/meminfo: memFree=1339680/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=91916 CPUtime=642.26
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 27307 0 0 0 64209 17 0 0 25 0 1 0 223729713 94121984 21613 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 22979 21613 111 241 0 22735 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 91916

[startup+702.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18042
/proc/meminfo: memFree=1338912/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=92220 CPUtime=702.26
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 27816 0 0 0 70208 18 0 0 25 0 1 0 223729713 94433280 21808 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 23055 21808 111 241 0 22811 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 92220

[startup+762.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18042
/proc/meminfo: memFree=1338464/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=92804 CPUtime=762.25
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 27963 0 0 0 76207 18 0 0 25 0 1 0 223729713 95031296 21922 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 23201 21922 111 241 0 22957 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 92804

[startup+822.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18042
/proc/meminfo: memFree=1337888/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=92924 CPUtime=822.26
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 28441 0 0 0 82208 18 0 0 25 0 1 0 223729713 95154176 22058 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 23231 22058 111 241 0 22987 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 92924

[startup+882.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18042
/proc/meminfo: memFree=1337568/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=93448 CPUtime=882.25
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 28559 0 0 0 88207 18 0 0 25 0 1 0 223729713 95690752 22143 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 23362 22143 111 241 0 23118 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 93448

[startup+942.597 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18042
/proc/meminfo: memFree=1335776/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=94832 CPUtime=942.25
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 29406 0 0 0 94206 19 0 0 25 0 1 0 223729713 97107968 22618 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 23708 22618 111 241 0 23464 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 94832

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18042
/proc/meminfo: memFree=1335264/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=95316 CPUtime=1002.25
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 29501 0 0 0 100206 19 0 0 25 0 1 0 223729713 97603584 22713 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134906492 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 23829 22713 111 241 0 23585 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 95316

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18042
/proc/meminfo: memFree=1334944/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=95828 CPUtime=1062.25
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 29613 0 0 0 106206 19 0 0 25 0 1 0 223729713 98127872 22792 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 23957 22792 111 241 0 23713 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 95828

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18042
/proc/meminfo: memFree=1328032/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=102428 CPUtime=1122.25
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 31357 0 0 0 112203 22 0 0 25 0 1 0 223729713 104886272 24536 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 25607 24536 111 241 0 25363 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 102428

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18042
/proc/meminfo: memFree=1325984/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=104420 CPUtime=1182.25
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 32260 0 0 0 118202 23 0 0 25 0 1 0 223729713 106926080 25033 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 26105 25033 111 241 0 25861 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 104420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18042
/proc/meminfo: memFree=1325920/2055920 swapFree=4125984/4192956
[pid=17977] ppid=17975 vsize=104420 CPUtime=1200.07
/proc/17977/stat : 17977 (cmusat_base) R 17975 17977 17012 0 -1 4194304 32265 0 0 0 119984 23 0 0 25 0 1 0 223729713 106926080 25038 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/17977/statm: 26105 25038 111 241 0 25861 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 104420

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): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.84
CPU system time (s): 0.253961
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 104420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32265
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= 3364

runsolver used 0.762884 second user time and 2.47762 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Wed Feb 21 06:02:00 UTC 2007

IDJOB= 303538
IDBENCH= 20110
IDSOLVER= 120
FILE ID= node69/303538-1172037720

PBS_JOBID= 3892723

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S666382280-13.cnf
COMMAND LINE= /tmp/evaluation/303538-1172037720/cmusat_base /tmp/evaluation/303538-1172037720/instance-303538-1172037720.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-303538-1172037720 -o ROOT/results/node69/solver-303538-1172037720 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303538-1172037720/cmusat_base /tmp/evaluation/303538-1172037720/instance-303538-1172037720.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c43d54c2e9e3de5b9ca4424a3e9c633d

RANDOM SEED= 658799041

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1425152 kB
Buffers:         23044 kB
Cached:         489300 kB
SwapCached:      60692 kB
Active:          77888 kB
Inactive:       502452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425152 kB
SwapTotal:     4192956 kB
SwapFree:      4125984 kB
Dirty:            3004 kB
Writeback:           0 kB
Mapped:          17172 kB
Slab:            36020 kB
Committed_AS:   641636 kB
PageTables:       1720 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 node69 on Wed Feb 21 06:22:03 UTC 2007