Trace number 296802

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) 1200.1 1200.46

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1311675672-04.UNSAT.shuffled.cnf
MD5SUM27cb152f3204cf614353bf8294798214
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.939
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
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 54005

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/node1/watcher-296802-1171827444 -o ROOT/results/node1/solver-296802-1171827444 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296802-1171827444/mmisat /tmp/evaluation/296802-1171827444/instance-296802-1171827444.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 0.96 0.88 3/77 16229
/proc/meminfo: memFree=1700160/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=1044 CPUtime=0
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 202699495 1069056 102 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134524448 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 261 102 81 214 0 43 0

[startup+0.107172 s]
/proc/loadavg: 0.92 0.96 0.88 3/77 16229
/proc/meminfo: memFree=1700160/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=1180 CPUtime=0.1
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 154 0 0 0 10 0 0 0 18 0 1 0 202699495 1208320 137 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 295 137 81 214 0 77 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.51522 s]
/proc/loadavg: 0.92 0.96 0.88 3/77 16229
/proc/meminfo: memFree=1700160/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=1312 CPUtime=0.51
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 204 0 0 0 51 0 0 0 21 0 1 0 202699495 1343488 187 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517735 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 328 187 81 214 0 110 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1312

[startup+1.33631 s]
/proc/loadavg: 0.92 0.96 0.88 2/78 16230
/proc/meminfo: memFree=1699512/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=2276 CPUtime=1.33
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 414 0 0 0 133 0 0 0 25 0 1 0 202699495 2330624 397 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 569 397 85 214 0 351 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2276

[startup+2.97951 s]
/proc/loadavg: 0.92 0.96 0.88 2/78 16230
/proc/meminfo: memFree=1689976/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=14280 CPUtime=2.96
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 3751 0 0 0 295 1 0 0 25 0 1 0 202699495 14622720 3420 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523164 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3570 3420 91 214 0 3352 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14280

[startup+6.25589 s]
/proc/loadavg: 0.93 0.96 0.89 2/78 16230
/proc/meminfo: memFree=1686648/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=13932 CPUtime=6.25
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 5643 0 0 0 623 2 0 0 25 0 1 0 202699495 14266368 3330 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518926 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3483 3330 91 214 0 3265 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 13932

[startup+12.7116 s]
/proc/loadavg: 0.93 0.96 0.89 2/78 16230
/proc/meminfo: memFree=1686776/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=14512 CPUtime=12.7
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 9349 0 0 0 1267 3 0 0 25 0 1 0 202699495 14860288 3461 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134854155 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3628 3461 91 214 0 3410 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 14512

[startup+25.5131 s]
/proc/loadavg: 0.95 0.96 0.89 2/78 16230
/proc/meminfo: memFree=1686200/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=13992 CPUtime=25.49
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 17350 0 0 0 2543 6 0 0 25 0 1 0 202699495 14327808 3329 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3498 3329 91 214 0 3280 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13992

[startup+51.1251 s]
/proc/loadavg: 0.96 0.96 0.89 2/78 16230
/proc/meminfo: memFree=1686968/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=13900 CPUtime=51.09
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 33788 0 0 0 5095 14 0 0 25 0 1 0 202699495 14233600 3338 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548818 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3475 3338 91 214 0 3257 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13900

[startup+102.346 s]
/proc/loadavg: 0.98 0.97 0.89 2/78 16230
/proc/meminfo: memFree=1686392/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=14012 CPUtime=102.3
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 65292 0 0 0 10203 27 0 0 25 0 1 0 202699495 14348288 3344 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3503 3344 91 214 0 3285 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14012

[startup+162.382 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 16230
/proc/meminfo: memFree=1686520/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=14320 CPUtime=162.32
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 103347 0 0 0 16189 43 0 0 25 0 1 0 202699495 14663680 3415 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134545231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3580 3415 91 214 0 3362 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 14320

[startup+222.412 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16232
/proc/meminfo: memFree=1686392/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=14412 CPUtime=222.33
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 140769 0 0 0 22172 61 0 0 25 0 1 0 202699495 14757888 3454 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3603 3454 91 214 0 3385 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 14412

[startup+282.441 s]
/proc/loadavg: 1.03 0.99 0.91 2/78 16232
/proc/meminfo: memFree=1686136/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=14252 CPUtime=282.35
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 180189 0 0 0 28158 77 0 0 25 0 1 0 202699495 14594048 3412 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519043 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3563 3412 91 214 0 3345 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 14252

[startup+342.48 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 16232
/proc/meminfo: memFree=1686328/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=13344 CPUtime=342.37
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 216835 0 0 0 34144 93 0 0 25 0 1 0 202699495 13664256 3167 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134513222 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3336 3167 91 214 0 3118 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 13344

[startup+402.513 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 16232
/proc/meminfo: memFree=1686712/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=13928 CPUtime=402.38
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 252244 0 0 0 40131 107 0 0 25 0 1 0 202699495 14262272 3341 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516035 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3482 3341 91 214 0 3264 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 13928

[startup+462.545 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 16232
/proc/meminfo: memFree=1685944/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=14072 CPUtime=462.4
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 291233 0 0 0 46117 123 0 0 25 0 1 0 202699495 14409728 3350 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3518 3350 91 214 0 3300 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 14072

[startup+522.573 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 16232
/proc/meminfo: memFree=1687608/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=13216 CPUtime=522.41
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 329318 0 0 0 52102 139 0 0 25 0 1 0 202699495 13533184 3165 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548744 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3304 3165 91 214 0 3086 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 13216

[startup+582.603 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 16232
/proc/meminfo: memFree=1686776/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=13936 CPUtime=582.42
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 365915 0 0 0 58089 153 0 0 25 0 1 0 202699495 14270464 3332 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518855 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3484 3332 91 214 0 3266 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 13936

[startup+642.64 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 16232
/proc/meminfo: memFree=1686648/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=14716 CPUtime=642.44
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 406776 0 0 0 64074 170 0 0 25 0 1 0 202699495 15069184 3538 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3679 3538 91 214 0 3461 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 14716

[startup+702.672 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 16232
/proc/meminfo: memFree=1686072/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=13648 CPUtime=702.45
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 446955 0 0 0 70059 186 0 0 25 0 1 0 202699495 13975552 3264 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134995042 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3412 3264 91 214 0 3194 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 13648

[startup+762.702 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 16232
/proc/meminfo: memFree=1686584/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=14672 CPUtime=762.47
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 485338 0 0 0 76046 201 0 0 25 0 1 0 202699495 15024128 3525 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134515752 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3668 3525 91 214 0 3450 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 14672

[startup+822.739 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 16232
/proc/meminfo: memFree=1686456/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=13908 CPUtime=822.49
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 520506 0 0 0 82032 217 0 0 25 0 1 0 202699495 14241792 3338 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548767 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3477 3338 91 214 0 3259 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 13908

[startup+882.771 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 16232
/proc/meminfo: memFree=1686648/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=13548 CPUtime=882.5
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 553945 0 0 0 88018 232 0 0 25 0 1 0 202699495 13873152 3217 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3387 3217 91 214 0 3169 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 13548

[startup+942.803 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 16232
/proc/meminfo: memFree=1686520/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=13064 CPUtime=942.51
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 588894 0 0 0 94003 248 0 0 25 0 1 0 202699495 13377536 3124 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3266 3124 91 214 0 3048 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 13064

[startup+1002.83 s]
/proc/loadavg: 1.00 0.99 0.91 3/78 16232
/proc/meminfo: memFree=1687800/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=13816 CPUtime=1002.52
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 623348 0 0 0 99989 263 0 0 25 0 1 0 202699495 14147584 3299 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 135003904 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3454 3299 91 214 0 3236 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 13816

[startup+1062.87 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 16232
/proc/meminfo: memFree=1686648/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=13764 CPUtime=1062.54
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 658311 0 0 0 105976 278 0 0 25 0 1 0 202699495 14094336 3296 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3441 3296 91 214 0 3223 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 13764

[startup+1122.9 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 16232
/proc/meminfo: memFree=1686648/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=13920 CPUtime=1122.56
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 693239 0 0 0 111962 294 0 0 25 0 1 0 202699495 14254080 3336 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134997056 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3480 3336 91 214 0 3262 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 13920

[startup+1182.93 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 16232
/proc/meminfo: memFree=1686264/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=14428 CPUtime=1182.57
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 728200 0 0 0 117948 309 0 0 25 0 1 0 202699495 14774272 3436 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548767 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3607 3436 91 214 0 3389 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 14428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 16232
/proc/meminfo: memFree=1686072/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=14584 CPUtime=1200.09
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 738122 0 0 0 119694 315 0 0 25 0 1 0 202699495 14934016 3501 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134524272 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3646 3501 91 214 0 3428 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 14584

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

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

[startup+1200.45 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 16232
/proc/meminfo: memFree=1686072/2055920 swapFree=4158120/4192956
[pid=16229] ppid=16227 vsize=14584 CPUtime=1200.09
/proc/16229/stat : 16229 (mmisat) R 16227 16229 15832 0 -1 4194304 738122 0 0 0 119694 315 0 0 25 0 1 0 202699495 14934016 3501 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134524272 0 0 4096 0 0 0 0 17 1 0 0
/proc/16229/statm: 3646 3501 91 214 0 3428 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 14584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.1
CPU user time (s): 1196.95
CPU system time (s): 3.15352
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 15260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.95
system time used= 3.15352
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 738122
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= 1447

runsolver used 1.49977 second user time and 2.73358 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Sun Feb 18 19:37:24 UTC 2007

IDJOB= 296802
IDBENCH= 19946
IDSOLVER= 108
FILE ID= node1/296802-1171827444

PBS_JOBID= 3839359

Free space on /tmp= 66551 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1311675672-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296802-1171827444/mmisat /tmp/evaluation/296802-1171827444/instance-296802-1171827444.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-296802-1171827444 -o ROOT/results/node1/solver-296802-1171827444 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296802-1171827444/mmisat /tmp/evaluation/296802-1171827444/instance-296802-1171827444.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  27cb152f3204cf614353bf8294798214

RANDOM SEED= 504406522

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1700568 kB
Buffers:         49036 kB
Cached:         213596 kB
SwapCached:      15284 kB
Active:         223200 kB
Inactive:        62484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700568 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          29816 kB
Slab:            55220 kB
Committed_AS:   646360 kB
PageTables:       1740 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 node1 on Sun Feb 18 19:57:27 UTC 2007