Trace number 369248

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CMUSAT 2007-02-08UNSAT 3894.91 3895.97

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
MD5SUMec57f256b9d77cc498e6804764ea407d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1723.3
Satisfiable
(Un)Satisfiability was proved
Number of variables2441
Number of clauses16065
Sum of the clauses size113111
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 2392
Number of clauses of size 32214
Number of clauses of size 4305
Number of clauses of size 5454
Number of clauses of size over 512665

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  2441                                                 |
0.00/0.04	c |  Number of clauses:    16065                                                |
3894.83/3895.95	c |  Parsing time:         0.04         sec                                       |
3894.83/3895.95	c #varS 2441 #clauseS 10283
3894.83/3895.95	c REMAP internally 1
3894.83/3895.95	c After remapping new number of variables: 1867
3894.83/3895.95	c DBreduced=0 GV=101[0]  GL=10384[ 10283,101] Prune=641 decisions=540 restart=0 est=2.87041e-05 DB Impl=3315[0]  
3894.83/3895.95	c DBreduced=0 GV=151[0]  GL=10434[ 10283,151] Prune=856 decisions=705 restart=1 est=0.000315761 DB Impl=4509[0]  
3894.83/3895.95	c DBreduced=0 GV=226[0]  GL=10509[ 10283,226] Prune=1016 decisions=790 restart=2 est=0.000344495 DB Impl=5791[0]  
3894.83/3895.95	c DBreduced=0 GV=339[0]  GL=10622[ 10283,339] Prune=1331 decisions=992 restart=3 est=0.000200944 DB Impl=8028[0]  
3894.83/3895.95	c DBreduced=0 GV=507[0]  GL=10790[ 10283,507] Prune=1748 decisions=1241 restart=4 est=0.000287056 DB Impl=11252[0]  
3894.83/3895.95	c DBreduced=0 GV=760[0]  GL=11043[ 10283,760] Prune=2577 decisions=1817 restart=5 est=0.000258352 DB Impl=16759[0]  
3894.83/3895.95	c DBreduced=0 GV=1140[0]  GL=11423[ 10283,1140] Prune=3829 decisions=2689 restart=6 est=0.000344372 DB Impl=25371[0]  
3894.83/3895.95	c DBreduced=0 GV=1709[0]  GL=11992[ 10283,1709] Prune=6116 decisions=4407 restart=7 est=0.000373107 DB Impl=39490[0]  
3894.83/3895.95	c DBreduced=0 GV=2563[0]  GL=12846[ 10283,2563] Prune=8983 decisions=6420 restart=8 est=0.000258414 DB Impl=59407[0]  
3894.83/3895.95	c DBreduced=0 GV=3845[0]  GL=14128[ 10283,3845] Prune=12977 decisions=9132 restart=9 est=2.88579e-05 DB Impl=90704[0]  
3894.83/3895.95	c DBreduced=2 GV=5768[0]  GL=13660[ 10283,3377] Prune=19300 decisions=13532 restart=10 est=0.000287164 DB Impl=138525[0]  
3894.83/3895.95	c DBreduced=3 GV=8651[0]  GL=14246[ 10283,3963] Prune=29092 decisions=20441 restart=11 est=0.000258383 DB Impl=216238[0]  
3894.83/3895.95	c DBreduced=5 GV=12975[0]  GL=14522[ 10283,4239] Prune=41798 decisions=28823 restart=12 est=0.000344373 DB Impl=380984[0]  
3894.83/3895.95	c DBreduced=7 GV=19462[0]  GL=16165[ 10283,5882] Prune=60636 decisions=41174 restart=13 est=0.000315868 DB Impl=637085[0]  
3894.83/3895.95	c DBreduced=10 GV=29193[0]  GL=17929[ 10283,7646] Prune=84634 decisions=55441 restart=14 est=0.000430516 DB Impl=1105222[0]  
3894.83/3895.95	c DBreduced=12 GV=43791[0]  GL=22108[ 10283,11825] Prune=119943 decisions=76152 restart=15 est=0.000258521 DB Impl=1877861[0]  
3894.83/3895.95	c DBreduced=15 GV=65685[0]  GL=26016[ 10283,15733] Prune=177537 decisions=111852 restart=16 est=0.00045965 DB Impl=3123721[0]  
3894.83/3895.95	c DBreduced=19 GV=98528[0]  GL=25331[ 10283,15048] Prune=259152 decisions=160624 restart=17 est=0.000516705 DB Impl=5226863[0]  
3894.83/3895.95	c DBreduced=22 GV=147790[0]  GL=38186[ 10283,27903] Prune=370309 decisions=222519 restart=18 est=0.000545593 DB Impl=8987243[0]  
3894.83/3895.95	c DBreduced=26 GV=221686[0]  GL=42699[ 10283,32416] Prune=534235 decisions=312549 restart=19 est=0.000459051 DB Impl=14495018[0]  
3894.83/3895.95	c DBreduced=30 GV=332527[0]  GL=51061[ 10283,40778] Prune=768420 decisions=435893 restart=20 est=0.000488262 DB Impl=23839074[0]  
3894.83/3895.95	c DBreduced=34 GV=498789[0]  GL=64307[ 10283,54024] Prune=1118234 decisions=619445 restart=21 est=2.90116e-05 DB Impl=38335561[0]  
3894.83/3895.95	c DBreduced=38 GV=748183[0]  GL=83808[ 10283,73525] Prune=1636245 decisions=888062 restart=22 est=0.00137747 DB Impl=62680072[0]  
3894.83/3895.95	c DBreduced=43 GV=1122277[0]  GL=162255[ 10283,151972] Prune=2405722 decisions=1283445 restart=23 est=0.16126 DB Impl=100765145[0]  
3894.83/3895.95	c #Total time (in seconds): 3894.22
3894.83/3895.95	c #Memory used (in MB): 120.109
3894.83/3895.95	c 
3894.83/3895.95	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-369248-1177262124 -o ROOT/results/node4/solver-369248-1177262124 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369248-1177262124/cmusat /tmp/evaluation/369248-1177262124/instance-369248-1177262124.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 3/77 17470
/proc/meminfo: memFree=1837400/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=2636 CPUtime=0
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 202250136 2699264 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134514334 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 659 359 96 243 0 413 0

[startup+0.0837249 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17470
/proc/meminfo: memFree=1837400/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=4160 CPUtime=0.08
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 767 0 0 0 8 0 0 0 18 0 1 0 202250136 4259840 750 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134527432 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 1040 750 107 243 0 794 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4160

[startup+0.101727 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17470
/proc/meminfo: memFree=1837400/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=4456 CPUtime=0.09
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 835 0 0 0 9 0 0 0 18 0 1 0 202250136 4562944 818 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 1114 818 108 243 0 868 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4456

[startup+0.301746 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17470
/proc/meminfo: memFree=1837400/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=4084 CPUtime=0.29
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 1044 0 0 0 29 0 0 0 19 0 1 0 202250136 4182016 760 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589454 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 1021 760 118 243 0 775 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4084

[startup+0.701784 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17470
/proc/meminfo: memFree=1837400/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=4824 CPUtime=0.69
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 1207 0 0 0 69 0 0 0 22 0 1 0 202250136 4939776 923 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591631 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 1206 923 118 243 0 960 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4824

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17471
/proc/meminfo: memFree=1834000/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=5196 CPUtime=1.49
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 1389 0 0 0 149 0 0 0 25 0 1 0 202250136 5320704 1029 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 1299 1029 118 243 0 1053 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5196

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17471
/proc/meminfo: memFree=1833104/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=7952 CPUtime=3.09
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 2124 0 0 0 308 1 0 0 25 0 1 0 202250136 8142848 1591 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 1988 1591 118 243 0 1742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7952

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17471
/proc/meminfo: memFree=1830928/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=7952 CPUtime=6.29
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 2250 0 0 0 628 1 0 0 25 0 1 0 202250136 8142848 1627 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 1988 1627 118 243 0 1742 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7952

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17471
/proc/meminfo: memFree=1830096/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=8852 CPUtime=12.69
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 2612 0 0 0 1268 1 0 0 25 0 1 0 202250136 9064448 1880 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589631 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 2213 1880 118 243 0 1967 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8852

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17471
/proc/meminfo: memFree=1827344/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=11408 CPUtime=25.48
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 3491 0 0 0 2546 2 0 0 25 0 1 0 202250136 11681792 2567 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 2852 2567 118 243 0 2606 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11408

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17471
/proc/meminfo: memFree=1821648/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=18068 CPUtime=51.07
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 5559 0 0 0 5104 3 0 0 25 0 1 0 202250136 18501632 3989 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 4517 3989 118 243 0 4271 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18068

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17471
/proc/meminfo: memFree=1819152/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=20168 CPUtime=102.27
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 6495 0 0 0 10222 5 0 0 25 0 1 0 202250136 20652032 4613 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 5042 4613 118 243 0 4796 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20168

[startup+162.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 17471
/proc/meminfo: memFree=1814096/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=24904 CPUtime=162.25
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 8027 0 0 0 16218 7 0 0 25 0 1 0 202250136 25501696 5893 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 6226 5893 118 243 0 5980 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24904

[startup+222.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 17471
/proc/meminfo: memFree=1803984/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=37220 CPUtime=222.24
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 11472 0 0 0 22215 9 0 0 25 0 1 0 202250136 38113280 8396 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 9305 8396 118 243 0 9059 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 37220

[startup+282.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 17471
/proc/meminfo: memFree=1803344/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=37564 CPUtime=282.22
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 11790 0 0 0 28213 9 0 0 25 0 1 0 202250136 38465536 8546 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 9391 8546 118 243 0 9145 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 37564

[startup+342.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 17471
/proc/meminfo: memFree=1802704/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=37964 CPUtime=342.2
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 12122 0 0 0 34210 10 0 0 25 0 1 0 202250136 38875136 8695 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 9491 8695 118 243 0 9245 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 37964

[startup+402.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 17471
/proc/meminfo: memFree=1802128/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=38196 CPUtime=402.19
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 12444 0 0 0 40208 11 0 0 25 0 1 0 202250136 39112704 8818 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 9549 8818 118 243 0 9303 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 38196

[startup+462.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 17471
/proc/meminfo: memFree=1798416/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=41764 CPUtime=462.17
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 13586 0 0 0 46205 12 0 0 25 0 1 0 202250136 42766336 9743 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 10441 9743 118 243 0 10195 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 41764

[startup+522.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 17471
/proc/meminfo: memFree=1798288/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=41924 CPUtime=522.16
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 13629 0 0 0 52203 13 0 0 25 0 1 0 202250136 42930176 9786 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 10481 9786 118 243 0 10235 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 41924

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17471
/proc/meminfo: memFree=1793424/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=46404 CPUtime=582.15
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 15075 0 0 0 58200 15 0 0 25 0 1 0 202250136 47517696 10996 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 11601 10996 118 243 0 11355 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 46404

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17471
/proc/meminfo: memFree=1793296/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=46564 CPUtime=642.14
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 15107 0 0 0 64198 16 0 0 25 0 1 0 202250136 47681536 11028 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 11641 11028 118 243 0 11395 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 46564


################
# More data... #
################

/proc/meminfo: memFree=1726736/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=112596 CPUtime=3161.41
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 36034 0 0 0 316085 56 0 0 25 0 1 0 202250136 115298304 27259 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 28149 27259 118 243 0 27903 0
Current children cumulated CPU time (s) 3161.41
Current children cumulated vsize (KiB) 112596

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17671
/proc/meminfo: memFree=1722576/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=116564 CPUtime=3221.4
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 37116 0 0 0 322082 58 0 0 25 0 1 0 202250136 119361536 28308 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 29141 28308 118 243 0 28895 0
Current children cumulated CPU time (s) 3221.4
Current children cumulated vsize (KiB) 116564

[startup+3282.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 17671
/proc/meminfo: memFree=1717776/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=120920 CPUtime=3281.38
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 38302 0 0 0 328078 60 0 0 25 0 1 0 202250136 123822080 29494 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 30230 29494 118 243 0 29984 0
Current children cumulated CPU time (s) 3281.38
Current children cumulated vsize (KiB) 120920

[startup+3342.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17671
/proc/meminfo: memFree=1716880/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=121672 CPUtime=3341.37
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 39081 0 0 0 334076 61 0 0 25 0 1 0 202250136 124592128 29693 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 30418 29693 118 243 0 30172 0
Current children cumulated CPU time (s) 3341.37
Current children cumulated vsize (KiB) 121672

[startup+3402.31 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17671
/proc/meminfo: memFree=1716752/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=121804 CPUtime=3401.36
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 39106 0 0 0 340074 62 0 0 25 0 1 0 202250136 124727296 29718 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 30451 29718 118 243 0 30205 0
Current children cumulated CPU time (s) 3401.36
Current children cumulated vsize (KiB) 121804

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17671
/proc/meminfo: memFree=1716496/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=121936 CPUtime=3461.33
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 39132 0 0 0 346071 62 0 0 25 0 1 0 202250136 124862464 29744 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 30484 29744 118 243 0 30238 0
Current children cumulated CPU time (s) 3461.33
Current children cumulated vsize (KiB) 121936

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17671
/proc/meminfo: memFree=1716560/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=121936 CPUtime=3521.32
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 39138 0 0 0 352069 63 0 0 25 0 1 0 202250136 124862464 29750 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 30484 29750 118 243 0 30238 0
Current children cumulated CPU time (s) 3521.32
Current children cumulated vsize (KiB) 121936

[startup+3582.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 17671
/proc/meminfo: memFree=1716240/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=122068 CPUtime=3581.31
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 39172 0 0 0 358067 64 0 0 25 0 1 0 202250136 124997632 29784 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 30517 29784 118 243 0 30271 0
Current children cumulated CPU time (s) 3581.31
Current children cumulated vsize (KiB) 122068

[startup+3642.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17671
/proc/meminfo: memFree=1716112/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=122200 CPUtime=3641.29
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 39208 0 0 0 364065 64 0 0 25 0 1 0 202250136 125132800 29820 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 30550 29820 118 243 0 30304 0
Current children cumulated CPU time (s) 3641.29
Current children cumulated vsize (KiB) 122200

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17671
/proc/meminfo: memFree=1715984/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=122332 CPUtime=3701.28
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 39240 0 0 0 370063 65 0 0 25 0 1 0 202250136 125267968 29852 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 30583 29852 118 243 0 30337 0
Current children cumulated CPU time (s) 3701.28
Current children cumulated vsize (KiB) 122332

[startup+3762.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 17671
/proc/meminfo: memFree=1715856/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=122464 CPUtime=3761.26
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 39272 0 0 0 376061 65 0 0 25 0 1 0 202250136 125403136 29884 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 30616 29884 118 243 0 30370 0
Current children cumulated CPU time (s) 3761.26
Current children cumulated vsize (KiB) 122464

[startup+3822.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17671
/proc/meminfo: memFree=1715536/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=122860 CPUtime=3821.25
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 39349 0 0 0 382059 66 0 0 25 0 1 0 202250136 125808640 29961 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 30715 29961 118 243 0 30469 0
Current children cumulated CPU time (s) 3821.25
Current children cumulated vsize (KiB) 122860

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17671
/proc/meminfo: memFree=1715472/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=122860 CPUtime=3881.23
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 39364 0 0 0 388057 66 0 0 25 0 1 0 202250136 125808640 29976 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 30715 29976 118 243 0 30469 0
Current children cumulated CPU time (s) 3881.23
Current children cumulated vsize (KiB) 122860

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

[startup+3884.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17671
/proc/meminfo: memFree=1715472/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=122860 CPUtime=3883.63
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 39364 0 0 0 388297 66 0 0 25 0 1 0 202250136 125808640 29976 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 30715 29976 118 243 0 30469 0
Current children cumulated CPU time (s) 3883.63
Current children cumulated vsize (KiB) 122860

[startup+3891.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17671
/proc/meminfo: memFree=1715408/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=122992 CPUtime=3890.03
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 39381 0 0 0 388937 66 0 0 25 0 1 0 202250136 125943808 29993 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580868 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 30748 29993 118 243 0 30502 0
Current children cumulated CPU time (s) 3890.03
Current children cumulated vsize (KiB) 122992

[startup+3894.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17671
/proc/meminfo: memFree=1715408/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=122992 CPUtime=3893.23
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 39382 0 0 0 389257 66 0 0 25 0 1 0 202250136 125943808 29994 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 30748 29994 118 243 0 30502 0
Current children cumulated CPU time (s) 3893.23
Current children cumulated vsize (KiB) 122992

[startup+3895.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17671
/proc/meminfo: memFree=1715408/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=122992 CPUtime=3894.03
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 39382 0 0 0 389337 66 0 0 25 0 1 0 202250136 125943808 29994 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590199 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 30748 29994 118 243 0 30502 0
Current children cumulated CPU time (s) 3894.03
Current children cumulated vsize (KiB) 122992

[startup+3895.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17671
/proc/meminfo: memFree=1715408/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=122992 CPUtime=3894.43
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 39382 0 0 0 389377 66 0 0 25 0 1 0 202250136 125943808 29994 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 30748 29994 118 243 0 30502 0
Current children cumulated CPU time (s) 3894.43
Current children cumulated vsize (KiB) 122992

[startup+3895.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17671
/proc/meminfo: memFree=1715408/2055920 swapFree=4153788/4192956
[pid=17470] ppid=17468 vsize=122992 CPUtime=3894.83
/proc/17470/stat : 17470 (cmusat) R 17468 17470 16977 0 -1 4194304 39382 0 0 0 389417 66 0 0 25 0 1 0 202250136 125943808 29994 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17470/statm: 30748 29994 118 243 0 30502 0
Current children cumulated CPU time (s) 3894.83
Current children cumulated vsize (KiB) 122992

Child status: 20
Real time (s): 3895.97
CPU time (s): 3894.91
CPU user time (s): 3894.22
CPU system time (s): 0.689895
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 122992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3894.22
system time used= 0.689895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39394
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= 7
involuntary context switches= 29967

runsolver used 4.79027 second user time and 9.10462 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Apr 22 17:15:24 UTC 2007

IDJOB= 369248
IDBENCH= 24649
IDSOLVER= 182
FILE ID= node4/369248-1177262124

PBS_JOBID= 4650629

Free space on /tmp= 66475 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl001.sat05-3822.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369248-1177262124/cmusat /tmp/evaluation/369248-1177262124/instance-369248-1177262124.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-369248-1177262124 -o ROOT/results/node4/solver-369248-1177262124 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369248-1177262124/cmusat /tmp/evaluation/369248-1177262124/instance-369248-1177262124.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ec57f256b9d77cc498e6804764ea407d

RANDOM SEED= 483331025

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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	: 5931.00
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1837872 kB
Buffers:         29020 kB
Cached:         108356 kB
SwapCached:       2296 kB
Active:          47884 kB
Inactive:       112296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837872 kB
SwapTotal:     4192956 kB
SwapFree:      4153788 kB
Dirty:            3040 kB
Writeback:           0 kB
Mapped:          30260 kB
Slab:            43312 kB
Committed_AS:  6214052 kB
PageTables:       1816 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= 66475 MiB

End job on node4 on Sun Apr 22 18:20:20 UTC 2007