Trace number 304182

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
Mmisat 2007-02-08? (TO) 1200.13 1200.45

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1898939887-14.cnf
MD5SUM41d7eef42075731c66070da93dbe200d
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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/node75/watcher-304182-1172053134 -o ROOT/results/node75/solver-304182-1172053134 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304182-1172053134/mmisat /tmp/evaluation/304182-1172053134/instance-304182-1172053134.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 12895
/proc/meminfo: memFree=1434592/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=1044 CPUtime=0
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 129 0 0 0 0 0 0 0 20 0 1 0 225279281 1069056 112 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 261 112 81 214 0 43 0

[startup+0.106813 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12895
/proc/meminfo: memFree=1434592/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=1308 CPUtime=0.1
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 190 0 0 0 10 0 0 0 21 0 1 0 225279281 1339392 173 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 327 173 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.51486 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12895
/proc/meminfo: memFree=1434592/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=1704 CPUtime=0.51
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 283 0 0 0 51 0 0 0 25 0 1 0 225279281 1744896 266 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 426 266 81 214 0 208 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1704

[startup+1.33496 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=1433496/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=2100 CPUtime=1.33
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 388 0 0 0 133 0 0 0 25 0 1 0 225279281 2150400 371 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 525 371 81 214 0 307 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2100

[startup+2.97115 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=1432920/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=2628 CPUtime=2.96
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 509 0 0 0 296 0 0 0 25 0 1 0 225279281 2691072 492 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 657 492 81 214 0 439 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2628

[startup+6.25054 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=1432344/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=3024 CPUtime=6.24
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 604 0 0 0 624 0 0 0 25 0 1 0 225279281 3096576 587 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 756 587 81 214 0 538 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3024

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=1431896/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=3420 CPUtime=12.69
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 703 0 0 0 1269 0 0 0 25 0 1 0 225279281 3502080 686 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 855 686 81 214 0 637 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3420

[startup+25.5058 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=1431512/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=3684 CPUtime=25.49
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 798 0 0 0 2549 0 0 0 25 0 1 0 225279281 3772416 781 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 921 781 81 214 0 703 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3684

[startup+51.1148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=1431000/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=4212 CPUtime=51.09
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 906 0 0 0 5109 0 0 0 25 0 1 0 225279281 4313088 889 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 1053 889 81 214 0 835 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4212

[startup+102.331 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=1430360/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=4740 CPUtime=102.29
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 1058 0 0 0 10229 0 0 0 25 0 1 0 225279281 4853760 1041 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 1185 1041 81 214 0 967 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 4740

[startup+162.353 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=1429720/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=5268 CPUtime=162.29
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 1193 0 0 0 16229 0 0 0 25 0 1 0 225279281 5394432 1176 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 1317 1176 81 214 0 1099 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5268

[startup+222.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=1429208/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=5796 CPUtime=222.3
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 1306 0 0 0 22230 0 0 0 25 0 1 0 225279281 5935104 1289 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 1449 1289 81 214 0 1231 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5796

[startup+282.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=1398808/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=36100 CPUtime=282.31
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 10113 0 0 0 28226 5 0 0 25 0 1 0 225279281 36966400 8893 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548693 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 9025 8893 91 214 0 8807 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 36100

[startup+342.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=1246424/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=188124 CPUtime=342.31
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 54630 0 0 0 34211 20 0 0 25 0 1 0 225279281 192638976 46900 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548629 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 47031 46900 91 214 0 46813 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 188124

[startup+402.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=943320/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=493872 CPUtime=402.31
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 151258 0 0 0 40178 53 0 0 25 0 1 0 225279281 505724928 123318 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 123468 123318 91 214 0 123250 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 493872

[startup+462.446 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=934424/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=499968 CPUtime=462.31
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 183064 0 0 0 46163 68 0 0 25 0 1 0 225279281 511967232 124857 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518866 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 124992 124857 91 214 0 124774 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 499968

[startup+522.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=934744/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=496376 CPUtime=522.3
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 208574 0 0 0 52151 79 0 0 25 0 1 0 225279281 508289024 123960 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134995281 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 124094 123960 91 214 0 123876 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 496376

[startup+582.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=941976/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=491880 CPUtime=582.31
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 235276 0 0 0 58137 94 0 0 25 0 1 0 225279281 503685120 122826 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518899 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 122970 122826 91 214 0 122752 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 491880

[startup+642.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=935256/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=498412 CPUtime=642.31
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 238335 0 0 0 64135 96 0 0 25 0 1 0 225279281 510373888 124469 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518384 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 124603 124469 91 214 0 124385 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 498412

[startup+702.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=935128/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=498576 CPUtime=702.31
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 246937 0 0 0 70132 99 0 0 25 0 1 0 225279281 510541824 124500 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 124644 124500 91 214 0 124426 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 498576

[startup+762.527 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 12896
/proc/meminfo: memFree=932824/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=500952 CPUtime=762.31
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 252160 0 0 0 76129 102 0 0 25 0 1 0 225279281 512974848 125104 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134854027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 125238 125104 91 214 0 125020 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 500952

[startup+822.549 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 12896
/proc/meminfo: memFree=933592/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=500160 CPUtime=822.31
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 257770 0 0 0 82127 104 0 0 25 0 1 0 225279281 512163840 124903 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518917 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 125040 124903 91 214 0 124822 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 500160

[startup+882.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=935128/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=498444 CPUtime=882.31
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 262561 0 0 0 88125 106 0 0 25 0 1 0 225279281 510406656 124477 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 124611 124477 91 214 0 124393 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 498444

[startup+942.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=936664/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=497132 CPUtime=942.32
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 274874 0 0 0 94120 112 0 0 25 0 1 0 225279281 509063168 124125 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518979 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 124283 124125 91 214 0 124065 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 497132

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=935640/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=496132 CPUtime=1002.32
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 296280 0 0 0 100112 120 0 0 25 0 1 0 225279281 508039168 123899 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 124033 123899 91 214 0 123815 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 496132

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=933400/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=500380 CPUtime=1062.32
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 301243 0 0 0 106110 122 0 0 25 0 1 0 225279281 512389120 124943 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 135004078 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 125095 124943 91 214 0 124877 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 500380

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=933144/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=500400 CPUtime=1122.32
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 301484 0 0 0 112110 122 0 0 25 0 1 0 225279281 512409600 124966 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523206 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 125100 124966 91 214 0 124882 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 500400

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=938648/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=499556 CPUtime=1182.32
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 324757 0 0 0 118100 132 0 0 25 0 1 0 225279281 511545344 124749 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134997056 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 124889 124749 91 214 0 124671 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 499556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12896
/proc/meminfo: memFree=934104/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=499344 CPUtime=1200.04
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 331986 0 0 0 119868 136 0 0 25 0 1 0 225279281 511328256 124702 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 124836 124702 91 214 0 124618 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 499344

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 2/65 12896
/proc/meminfo: memFree=934104/2055920 swapFree=4183248/4192956
[pid=12895] ppid=12893 vsize=499344 CPUtime=1200.04
/proc/12895/stat : 12895 (mmisat) R 12893 12895 11529 0 -1 4194304 331986 0 0 0 119868 136 0 0 25 0 1 0 225279281 511328256 124702 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12895/statm: 124836 124702 91 214 0 124618 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 499344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.13
CPU user time (s): 1198.69
CPU system time (s): 1.43678
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 503796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.69
system time used= 1.43678
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331986
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= 1834

runsolver used 0.84987 second user time and 2.35864 second system time

The end



Launcher Data (download as text)




Begin job on node75 on Wed Feb 21 10:18:54 UTC 2007

IDJOB= 304182
IDBENCH= 20126
IDSOLVER= 108
FILE ID= node75/304182-1172053134

PBS_JOBID= 3892726

Free space on /tmp= 66560 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1898939887-14.cnf
COMMAND LINE= /tmp/evaluation/304182-1172053134/mmisat /tmp/evaluation/304182-1172053134/instance-304182-1172053134.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-304182-1172053134 -o ROOT/results/node75/solver-304182-1172053134 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304182-1172053134/mmisat /tmp/evaluation/304182-1172053134/instance-304182-1172053134.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  41d7eef42075731c66070da93dbe200d

RANDOM SEED= 938438993

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1435000 kB
Buffers:         33180 kB
Cached:         504860 kB
SwapCached:       3852 kB
Active:          94704 kB
Inactive:       453136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1435000 kB
SwapTotal:     4192956 kB
SwapFree:      4183248 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            59000 kB
Committed_AS:   670856 kB
PageTables:       1432 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= 66560 MiB

End job on node75 on Wed Feb 21 10:38:57 UTC 2007