Trace number 295326

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) 1200.04 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1292104917-07.SAT.shuffled.cnf
MD5SUM9bf43998f8829e186c615fb9481ff7c8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.315951
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node44/watcher-295326-1171803686 -o ROOT/results/node44/solver-295326-1171803686 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295326-1171803686/mmisat /tmp/evaluation/295326-1171803686/instance-295326-1171803686.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 6835
/proc/meminfo: memFree=783152/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=1044 CPUtime=0
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 200324798 1069056 104 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 261 104 81 214 0 43 0

[startup+0.107306 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 6835
/proc/meminfo: memFree=783152/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=1176 CPUtime=0.1
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 157 0 0 0 10 0 0 0 18 0 1 0 200324798 1204224 140 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 294 140 81 214 0 76 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1176

[startup+0.515373 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 6835
/proc/meminfo: memFree=783152/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=1440 CPUtime=0.51
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 213 0 0 0 51 0 0 0 22 0 1 0 200324798 1474560 196 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 360 196 81 214 0 142 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1440

[startup+1.33553 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 6836
/proc/meminfo: memFree=782440/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=1704 CPUtime=1.33
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 275 0 0 0 133 0 0 0 25 0 1 0 200324798 1744896 258 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 426 258 81 214 0 208 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1704

[startup+2.97182 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 6838
/proc/meminfo: memFree=778984/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=12964 CPUtime=2.96
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 3118 0 0 0 295 1 0 0 25 0 1 0 200324798 13275136 3101 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 3241 3101 91 214 0 3023 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12964

[startup+6.25242 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 6840
/proc/meminfo: memFree=761776/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=20628 CPUtime=6.24
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 6763 0 0 0 621 3 0 0 25 0 1 0 200324798 21123072 5014 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548775 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5157 5014 91 214 0 4939 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 20628

[startup+12.7076 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 6844
/proc/meminfo: memFree=761264/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=22432 CPUtime=12.69
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 12068 0 0 0 1265 4 0 0 25 0 1 0 200324798 22970368 5470 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520034 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5608 5470 91 214 0 5390 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22432

[startup+25.5159 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 6852
/proc/meminfo: memFree=761456/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=23000 CPUtime=25.48
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 21007 0 0 0 2541 7 0 0 25 0 1 0 200324798 23552000 5600 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5750 5600 91 214 0 5532 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23000

[startup+51.1336 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 6902
/proc/meminfo: memFree=762800/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=22200 CPUtime=51.06
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 39823 0 0 0 5090 16 0 0 25 0 1 0 200324798 22732800 5410 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5550 5410 91 214 0 5332 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22200

[startup+102.349 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6932
/proc/meminfo: memFree=763304/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=22196 CPUtime=102.24
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 72843 0 0 0 10193 31 0 0 25 0 1 0 200324798 22728704 5382 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5549 5382 91 214 0 5331 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 22196

[startup+162.372 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6932
/proc/meminfo: memFree=763112/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=21296 CPUtime=162.24
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 111080 0 0 0 16176 48 0 0 25 0 1 0 200324798 21807104 5187 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5357 5189 91 214 0 5139 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21296

[startup+222.387 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6932
/proc/meminfo: memFree=763752/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=22508 CPUtime=222.24
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 152492 0 0 0 22158 66 0 0 25 0 1 0 200324798 23048192 5465 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997073 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5627 5465 91 214 0 5409 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 22508

[startup+282.403 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6932
/proc/meminfo: memFree=762280/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=22392 CPUtime=282.23
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 191103 0 0 0 28140 83 0 0 25 0 1 0 200324798 22929408 5445 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5598 5445 91 214 0 5380 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 22392

[startup+342.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6932
/proc/meminfo: memFree=763240/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=19700 CPUtime=342.23
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 230597 0 0 0 34123 100 0 0 25 0 1 0 200324798 20172800 4788 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 4925 4788 91 214 0 4707 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 19700

[startup+402.442 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6932
/proc/meminfo: memFree=764264/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=21672 CPUtime=402.23
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 269886 0 0 0 40108 115 0 0 25 0 1 0 200324798 22192128 5267 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520229 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5418 5267 91 214 0 5200 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 21672

[startup+462.464 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6932
/proc/meminfo: memFree=762856/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=21788 CPUtime=462.23
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 307622 0 0 0 46088 135 0 0 25 0 1 0 200324798 22310912 5310 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519054 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5447 5310 91 214 0 5229 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 21788

[startup+522.479 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6932
/proc/meminfo: memFree=763368/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=22292 CPUtime=522.22
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 345850 0 0 0 52071 151 0 0 25 0 1 0 200324798 22827008 5414 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134854032 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5573 5414 91 214 0 5355 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 22292

[startup+582.498 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6932
/proc/meminfo: memFree=763112/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=22028 CPUtime=582.23
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 387990 0 0 0 58052 171 0 0 25 0 1 0 200324798 22556672 5364 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523449 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5507 5364 91 214 0 5289 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 22028

[startup+642.518 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6932
/proc/meminfo: memFree=763624/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=21240 CPUtime=642.22
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 428587 0 0 0 64033 189 0 0 25 0 1 0 200324798 21749760 5142 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997898 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5310 5142 91 214 0 5092 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 21240

[startup+702.539 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6932
/proc/meminfo: memFree=763240/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=21564 CPUtime=702.23
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 471153 0 0 0 70015 208 0 0 25 0 1 0 200324798 22081536 5251 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5391 5251 91 214 0 5173 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 21564

[startup+762.558 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6932
/proc/meminfo: memFree=763624/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=21000 CPUtime=762.22
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 514963 0 0 0 75995 227 0 0 25 0 1 0 200324798 21504000 5107 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134550457 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5250 5107 91 214 0 5032 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 21000

[startup+822.576 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6932
/proc/meminfo: memFree=763112/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=22284 CPUtime=822.23
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 559366 0 0 0 81977 246 0 0 25 0 1 0 200324798 22818816 5435 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134545203 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5571 5435 91 214 0 5353 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 22284

[startup+882.589 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6932
/proc/meminfo: memFree=763816/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=21692 CPUtime=882.21
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 598672 0 0 0 87958 263 0 0 25 0 1 0 200324798 22212608 5284 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134551107 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5423 5284 91 214 0 5205 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 21692

[startup+942.606 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6932
/proc/meminfo: memFree=762600/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=22348 CPUtime=942.21
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 637958 0 0 0 93940 281 0 0 25 0 1 0 200324798 22884352 5446 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518788 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5587 5446 91 214 0 5369 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 22348

[startup+1002.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6932
/proc/meminfo: memFree=762728/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=22784 CPUtime=1002.22
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 678170 0 0 0 99924 298 0 0 25 0 1 0 200324798 23330816 5543 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5696 5543 91 214 0 5478 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 22784

[startup+1062.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6932
/proc/meminfo: memFree=762664/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=21984 CPUtime=1062.22
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 710865 0 0 0 105909 313 0 0 25 0 1 0 200324798 22511616 5328 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5496 5328 91 214 0 5278 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 21984

[startup+1122.66 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6932
/proc/meminfo: memFree=762664/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=20004 CPUtime=1122.21
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 750693 0 0 0 111893 328 0 0 25 0 1 0 200324798 20484096 4843 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5001 4843 91 214 0 4783 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 20004

[startup+1182.68 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6932
/proc/meminfo: memFree=762728/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=22384 CPUtime=1182.21
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 787739 0 0 0 117875 346 0 0 25 0 1 0 200324798 22921216 5431 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134522797 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5596 5431 91 214 0 5378 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 22384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6932
/proc/meminfo: memFree=763304/2055920 swapFree=4183224/4192956
[pid=6835] ppid=6833 vsize=21756 CPUtime=1200.02
/proc/6835/stat : 6835 (mmisat) R 6833 6835 6307 0 -1 4194304 798994 0 0 0 119651 351 0 0 25 0 1 0 200324798 22278144 5275 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518360 0 0 4096 0 0 0 0 17 1 0 0
/proc/6835/statm: 5439 5275 91 214 0 5221 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 21756

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): 1200.04
CPU user time (s): 1196.52
CPU system time (s): 3.52146
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 23484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.52
system time used= 3.52146
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 798994
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= 2399

runsolver used 0.737887 second user time and 2.53161 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Sun Feb 18 13:01:27 UTC 2007

IDJOB= 295326
IDBENCH= 19910
IDSOLVER= 108
FILE ID= node44/295326-1171803686

PBS_JOBID= 3839613

Free space on /tmp= 66563 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1292104917-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295326-1171803686/mmisat /tmp/evaluation/295326-1171803686/instance-295326-1171803686.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-295326-1171803686 -o ROOT/results/node44/solver-295326-1171803686 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295326-1171803686/mmisat /tmp/evaluation/295326-1171803686/instance-295326-1171803686.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  9bf43998f8829e186c615fb9481ff7c8

RANDOM SEED= 384627682

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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:        783624 kB
Buffers:         51248 kB
Cached:        1097432 kB
SwapCached:       4532 kB
Active:         832048 kB
Inactive:       327800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        783624 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:            1248 kB
Writeback:           0 kB
Mapped:          16656 kB
Slab:            98108 kB
Committed_AS:   449780 kB
PageTables:       1628 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 node44 on Sun Feb 18 13:21:29 UTC 2007