Trace number 296843

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) 1200.06 1200.46

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
MD5SUM2c303fd9fb44c7abbe5d75de84a326c4
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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-296843-1171827938 -o ROOT/results/node58/solver-296843-1171827938 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296843-1171827938/mmisat /tmp/evaluation/296843-1171827938/instance-296843-1171827938.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: 0.99 0.97 0.88 3/64 10501
/proc/meminfo: memFree=1032184/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=1044 CPUtime=0
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 202750439 1069056 105 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 135004058 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 261 105 81 214 0 43 0

[startup+0.107389 s]
/proc/loadavg: 0.99 0.97 0.88 3/64 10501
/proc/meminfo: memFree=1032184/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=1176 CPUtime=0.1
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 162 0 0 0 10 0 0 0 18 0 1 0 202750439 1204224 145 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 294 145 81 214 0 76 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1176

[startup+0.515432 s]
/proc/loadavg: 0.99 0.97 0.88 3/64 10501
/proc/meminfo: memFree=1032184/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=1440 CPUtime=0.51
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 222 0 0 0 51 0 0 0 21 0 1 0 202750439 1474560 205 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 360 205 81 214 0 142 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1440

[startup+1.33552 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 10502
/proc/meminfo: memFree=1031408/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=1704 CPUtime=1.33
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 290 0 0 0 133 0 0 0 25 0 1 0 202750439 1744896 273 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 426 273 81 214 0 208 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1704

[startup+2.9717 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 10502
/proc/meminfo: memFree=1031024/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=1968 CPUtime=2.96
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 368 0 0 0 296 0 0 0 25 0 1 0 202750439 2015232 351 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 492 351 81 214 0 274 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1968

[startup+6.25406 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 10502
/proc/meminfo: memFree=1016240/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=21456 CPUtime=6.24
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 5238 0 0 0 622 2 0 0 25 0 1 0 202750439 21970944 5221 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523600 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 5364 5221 91 214 0 5146 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 21456

[startup+12.7098 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 10502
/proc/meminfo: memFree=989552/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=43160 CPUtime=12.69
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 13832 0 0 0 1264 5 0 0 25 0 1 0 202750439 44195840 10647 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134553931 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 10790 10647 91 214 0 10572 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43160

[startup+25.6102 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 10502
/proc/meminfo: memFree=989168/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=42748 CPUtime=25.59
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 23418 0 0 0 2550 9 0 0 25 0 1 0 202750439 43773952 10520 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548448 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 10687 10520 91 214 0 10469 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 42748

[startup+51.218 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 10502
/proc/meminfo: memFree=990256/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=43072 CPUtime=51.2
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 41431 0 0 0 5102 18 0 0 25 0 1 0 202750439 44105728 10614 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 10768 10614 91 214 0 10550 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 43072

[startup+102.426 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 10502
/proc/meminfo: memFree=990256/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=42888 CPUtime=102.39
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 77700 0 0 0 10204 35 0 0 25 0 1 0 202750439 43917312 10555 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523092 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 10722 10555 91 214 0 10504 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 42888

[startup+162.445 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 10502
/proc/meminfo: memFree=989616/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=43148 CPUtime=162.39
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 118381 0 0 0 16186 53 0 0 25 0 1 0 202750439 44183552 10643 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134994061 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 10787 10643 91 214 0 10569 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 43148

[startup+222.462 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 10502
/proc/meminfo: memFree=990448/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=42224 CPUtime=222.4
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 160144 0 0 0 22166 74 0 0 25 0 1 0 202750439 43237376 10412 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 10556 10412 91 214 0 10338 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 42224

[startup+282.477 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10502
/proc/meminfo: memFree=990064/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=42856 CPUtime=282.4
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 197110 0 0 0 28150 90 0 0 25 0 1 0 202750439 43884544 10570 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 10714 10570 91 214 0 10496 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 42856

[startup+342.493 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10502
/proc/meminfo: memFree=988720/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=42940 CPUtime=342.4
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 238613 0 0 0 34133 107 0 0 25 0 1 0 202750439 43970560 10598 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 135151946 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 10735 10598 91 214 0 10517 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 42940

[startup+402.515 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10502
/proc/meminfo: memFree=988656/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=44136 CPUtime=402.4
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 275947 0 0 0 40116 124 0 0 25 0 1 0 202750439 45195264 10865 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523224 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 11034 10865 91 214 0 10816 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 44136

[startup+462.533 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10502
/proc/meminfo: memFree=990704/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=40560 CPUtime=462.4
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 314680 0 0 0 46100 140 0 0 25 0 1 0 202750439 41533440 10003 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134520229 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 10140 10003 91 214 0 9922 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 40560

[startup+522.552 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10502
/proc/meminfo: memFree=991024/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=41644 CPUtime=522.41
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 357442 0 0 0 52084 157 0 0 25 0 1 0 202750439 42643456 10271 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 10411 10271 91 214 0 10193 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 41644

[startup+582.576 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10502
/proc/meminfo: memFree=991472/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=39224 CPUtime=582.41
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 400798 0 0 0 58065 176 0 0 25 0 1 0 202750439 40165376 9636 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134550376 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 9806 9636 91 214 0 9588 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 39224

[startup+642.593 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10502
/proc/meminfo: memFree=989872/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=42288 CPUtime=642.41
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 442663 0 0 0 64048 193 0 0 25 0 1 0 202750439 43302912 10403 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134550275 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 10572 10403 91 214 0 10354 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 42288

[startup+702.611 s]
/proc/loadavg: 1.03 0.99 0.91 2/65 10502
/proc/meminfo: memFree=990960/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=42288 CPUtime=702.42
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 485184 0 0 0 70028 214 0 0 25 0 1 0 202750439 43302912 10425 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134996891 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 10572 10425 91 214 0 10354 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 42288

[startup+762.627 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 10502
/proc/meminfo: memFree=989936/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=38220 CPUtime=762.42
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 521764 0 0 0 76012 230 0 0 25 0 1 0 202750439 39137280 9406 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548645 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 9555 9406 91 214 0 9337 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 38220

[startup+822.652 s]
/proc/loadavg: 1.05 1.00 0.92 2/65 10502
/proc/meminfo: memFree=991344/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=42552 CPUtime=822.42
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 563025 0 0 0 81996 246 0 0 25 0 1 0 202750439 43573248 10470 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 135003997 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 10638 10470 91 214 0 10420 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 42552

[startup+882.669 s]
/proc/loadavg: 1.02 1.00 0.92 2/65 10502
/proc/meminfo: memFree=991344/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=41548 CPUtime=882.42
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 599326 0 0 0 87978 264 0 0 25 0 1 0 202750439 42545152 10248 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518788 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 10387 10248 91 214 0 10169 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 41548

[startup+942.704 s]
/proc/loadavg: 1.04 1.01 0.93 2/71 10586
/proc/meminfo: memFree=989248/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=42044 CPUtime=942.42
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 638508 0 0 0 93958 284 0 0 25 0 1 0 202750439 43053056 10344 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548675 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 10511 10344 91 214 0 10293 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 42044

[startup+1002.76 s]
/proc/loadavg: 1.04 1.02 0.93 2/71 10673
/proc/meminfo: memFree=989240/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=42264 CPUtime=1002.42
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 680263 0 0 0 99938 304 0 0 25 0 1 0 202750439 43278336 10412 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134996888 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 10566 10412 91 214 0 10348 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 42264

[startup+1062.79 s]
/proc/loadavg: 1.01 1.02 0.93 3/65 10701
/proc/meminfo: memFree=990640/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=41856 CPUtime=1062.42
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 724082 0 0 0 105916 326 0 0 25 0 1 0 202750439 42860544 10326 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134994012 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 10464 10326 91 214 0 10246 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 41856

[startup+1122.81 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 10701
/proc/meminfo: memFree=989552/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=42152 CPUtime=1122.42
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 765763 0 0 0 111898 344 0 0 25 0 1 0 202750439 43163648 10397 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519043 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 10538 10397 91 214 0 10320 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 42152

[startup+1182.83 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10701
/proc/meminfo: memFree=991024/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=41104 CPUtime=1182.43
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 803653 0 0 0 117882 361 0 0 25 0 1 0 202750439 42090496 10127 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516161 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 10276 10127 91 214 0 10058 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 41104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10701
/proc/meminfo: memFree=989424/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=43176 CPUtime=1200.04
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 815947 0 0 0 119638 366 0 0 25 0 1 0 202750439 44212224 10625 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518896 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 10794 10625 91 214 0 10576 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 43176

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

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

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 10701
/proc/meminfo: memFree=989424/2055920 swapFree=4183260/4192956
[pid=10501] ppid=10499 vsize=43176 CPUtime=1200.04
/proc/10501/stat : 10501 (mmisat) R 10499 10501 9853 0 -1 4194304 815947 0 0 0 119638 366 0 0 25 0 1 0 202750439 44212224 10625 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518896 0 0 4096 0 0 0 0 17 1 0 0
/proc/10501/statm: 10794 10625 91 214 0 10576 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 43176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.06
CPU user time (s): 1196.39
CPU system time (s): 3.67044
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 44448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.39
system time used= 3.67044
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 815947
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= 1001

runsolver used 0.797878 second user time and 2.49662 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Sun Feb 18 19:45:38 UTC 2007

IDJOB= 296843
IDBENCH= 19947
IDSOLVER= 108
FILE ID= node58/296843-1171827938

PBS_JOBID= 3839701

Free space on /tmp= 66563 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296843-1171827938/mmisat /tmp/evaluation/296843-1171827938/instance-296843-1171827938.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-296843-1171827938 -o ROOT/results/node58/solver-296843-1171827938 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296843-1171827938/mmisat /tmp/evaluation/296843-1171827938/instance-296843-1171827938.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  2c303fd9fb44c7abbe5d75de84a326c4

RANDOM SEED= 78066308

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1032592 kB
Buffers:         52288 kB
Cached:         860392 kB
SwapCached:       4096 kB
Active:         594176 kB
Inactive:       328520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1032592 kB
SwapTotal:     4192956 kB
SwapFree:      4183260 kB
Dirty:            1248 kB
Writeback:           0 kB
Mapped:          15460 kB
Slab:            86740 kB
Committed_AS:   485296 kB
PageTables:       1380 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= 66563 MiB

End job on node58 on Sun Feb 18 20:05:40 UTC 2007