Trace number 369340

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 2504.3 2504.99

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
MD5SUM4a0cf034172f796c42342e79509e3449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark339.256
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses71378
Sum of the clauses size143596
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 271348
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  900                                                  |
0.04/0.05	c |  Number of clauses:    71378                                                |
2504.19/2504.85	c |  Parsing time:         0.05         sec                                       |
2504.19/2504.85	c #varS 900 #clauseS 70478
2504.19/2504.85	c REMAP internally 1
2504.19/2504.85	c After remapping new number of variables: 870
2504.19/2504.85	c DBreduced=0 GV=104[0]  GL=70582[ 70478,104] Prune=599 decisions=495 restart=0 est=0.00013227 DB Impl=11490[0]  
2504.19/2504.85	c DBreduced=0 GV=152[0]  GL=70630[ 70478,152] Prune=704 decisions=552 restart=1 est=0.0251247 DB Impl=18680[0]  
2504.19/2504.85	c DBreduced=0 GV=226[0]  GL=70704[ 70478,226] Prune=869 decisions=643 restart=2 est=0.0215569 DB Impl=28112[0]  
2504.19/2504.85	c DBreduced=0 GV=338[0]  GL=70816[ 70478,338] Prune=1109 decisions=771 restart=3 est=0.026173 DB Impl=39587[0]  
2504.19/2504.85	c DBreduced=0 GV=507[0]  GL=70985[ 70478,507] Prune=1467 decisions=960 restart=4 est=0.0178361 DB Impl=54865[0]  
2504.19/2504.85	c DBreduced=0 GV=761[0]  GL=71239[ 70478,761] Prune=1998 decisions=1237 restart=5 est=0.0178513 DB Impl=78881[0]  
2504.19/2504.85	c DBreduced=0 GV=1140[0]  GL=71618[ 70478,1140] Prune=2780 decisions=1640 restart=6 est=0.0261759 DB Impl=117457[0]  
2504.19/2504.85	c DBreduced=0 GV=1709[0]  GL=72187[ 70478,1709] Prune=3967 decisions=2258 restart=7 est=0.0206282 DB Impl=199187[0]  
2504.19/2504.85	c DBreduced=0 GV=2563[0]  GL=73041[ 70478,2563] Prune=5749 decisions=3186 restart=8 est=0.000166308 DB Impl=303724[0]  
2504.19/2504.85	c DBreduced=0 GV=3846[0]  GL=74324[ 70478,3846] Prune=8429 decisions=4583 restart=9 est=0.000152642 DB Impl=470487[0]  
2504.19/2504.85	c DBreduced=0 GV=5767[0]  GL=76245[ 70478,5767] Prune=12441 decisions=6674 restart=10 est=0.0297488 DB Impl=709057[0]  
2504.19/2504.85	c DBreduced=0 GV=8650[0]  GL=79128[ 70478,8650] Prune=18462 decisions=9812 restart=11 est=0.0194385 DB Impl=1036038[0]  
2504.19/2504.85	c DBreduced=0 GV=12975[0]  GL=83453[ 70478,12975] Prune=27422 decisions=14447 restart=12 est=0.0178503 DB Impl=1580330[0]  
2504.19/2504.85	c DBreduced=0 GV=19462[0]  GL=89940[ 70478,19462] Prune=40893 decisions=21431 restart=13 est=0.0165152 DB Impl=2414291[0]  
2504.19/2504.85	c DBreduced=2 GV=29193[0]  GL=85052[ 70478,14574] Prune=61155 decisions=31962 restart=14 est=0.0179682 DB Impl=3564118[0]  
2504.19/2504.85	c DBreduced=2 GV=43791[0]  GL=99650[ 70478,29172] Prune=91575 decisions=47784 restart=15 est=0.0225928 DB Impl=5354304[0]  
2504.19/2504.85	c DBreduced=4 GV=65685[0]  GL=99171[ 70478,28693] Prune=137137 decisions=71452 restart=16 est=0.0186491 DB Impl=8006004[0]  
2504.19/2504.85	c DBreduced=6 GV=98527[0]  GL=106595[ 70478,36117] Prune=205238 decisions=106711 restart=17 est=0.0194399 DB Impl=12153744[0]  
2504.19/2504.85	c DBreduced=9 GV=147790[0]  GL=110707[ 70478,40229] Prune=306952 decisions=159162 restart=18 est=0.141127 DB Impl=18536041[0]  
2504.19/2504.85	c DBreduced=12 GV=221684[0]  GL=123895[ 70478,53417] Prune=459533 decisions=237849 restart=19 est=0.13504 DB Impl=27765417[0]  
2504.19/2504.85	c DBreduced=15 GV=332526[0]  GL=156580[ 70478,86102] Prune=688241 decisions=355715 restart=20 est=0.250394 DB Impl=41585133[0]  
2504.19/2504.85	c DBreduced=19 GV=498789[0]  GL=178115[ 70478,107637] Prune=1031403 decisions=532614 restart=21 est=1.05577 DB Impl=62906405[0]  
2504.19/2504.85	c DBreduced=23 GV=748184[0]  GL=224044[ 70478,153566] Prune=1544522 decisions=796338 restart=22 est=2.30059 DB Impl=95686060[0]  
2504.19/2504.85	c #Total time (in seconds): 2503.76
2504.19/2504.85	c #Memory used (in MB): 259.18
2504.19/2504.85	c 
2504.19/2504.85	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/node57/watcher-369340-1177297331 -o ROOT/results/node57/solver-369340-1177297331 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369340-1177297331/cmusat /tmp/evaluation/369340-1177297331/instance-369340-1177297331.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: 0.85 0.97 0.99 3/64 32668
/proc/meminfo: memFree=1818200/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=2316 CPUtime=0
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 357 0 0 0 0 0 0 0 19 0 1 0 170869090 2371584 340 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 579 340 96 243 0 333 0

[startup+0.0532699 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 32668
/proc/meminfo: memFree=1818200/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=5824 CPUtime=0.04
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 1176 0 0 0 4 0 0 0 19 0 1 0 170869090 5963776 1159 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 1456 1160 96 243 0 1210 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5824

[startup+0.101273 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 32668
/proc/meminfo: memFree=1818200/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=6216 CPUtime=0.09
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 1292 0 0 0 9 0 0 0 19 0 1 0 170869090 6365184 1275 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 1554 1275 107 243 0 1308 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6216

[startup+0.30129 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 32668
/proc/meminfo: memFree=1818200/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=6216 CPUtime=0.29
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 1292 0 0 0 29 0 0 0 20 0 1 0 170869090 6365184 1275 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 1554 1275 107 243 0 1308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6216

[startup+0.701325 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 32668
/proc/meminfo: memFree=1818200/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=7588 CPUtime=0.69
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 1596 0 0 0 69 0 0 0 24 0 1 0 170869090 7770112 1579 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530811 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 1897 1579 108 243 0 1651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7588

[startup+1.50239 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 32669
/proc/meminfo: memFree=1812304/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=7588 CPUtime=1.49
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 1614 0 0 0 149 0 0 0 25 0 1 0 170869090 7770112 1597 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 1897 1597 108 243 0 1651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7588

[startup+3.10153 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 32669
/proc/meminfo: memFree=1811856/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=12656 CPUtime=3.09
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 3022 0 0 0 308 1 0 0 25 0 1 0 170869090 12959744 2560 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 3164 2560 118 243 0 2918 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12656

[startup+6.30181 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 32669
/proc/meminfo: memFree=1803216/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=18860 CPUtime=6.29
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 4625 0 0 0 626 3 0 0 25 0 1 0 170869090 19312640 4163 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 4715 4163 118 243 0 4469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18860

[startup+12.7014 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 32669
/proc/meminfo: memFree=1792472/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=28068 CPUtime=12.69
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 7197 0 0 0 1264 5 0 0 25 0 1 0 170869090 28741632 6549 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 7017 6549 118 243 0 6771 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28068

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 32669
/proc/meminfo: memFree=1789592/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=30992 CPUtime=25.48
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 8116 0 0 0 2543 5 0 0 25 0 1 0 170869090 31735808 7278 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 7748 7278 118 243 0 7502 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30992

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 32669
/proc/meminfo: memFree=1783768/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=36876 CPUtime=51.08
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 10020 0 0 0 5101 7 0 0 25 0 1 0 170869090 37761024 8786 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 9219 8786 118 243 0 8973 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36876

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 32669
/proc/meminfo: memFree=1774616/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=45356 CPUtime=102.27
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 12812 0 0 0 10218 9 0 0 25 0 1 0 170869090 46444544 10935 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 11339 10935 118 243 0 11093 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45356

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32669
/proc/meminfo: memFree=1767192/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=52680 CPUtime=162.25
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 15135 0 0 0 16214 11 0 0 25 0 1 0 170869090 53944320 12789 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 13170 12789 119 243 0 12924 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 52680

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32669
/proc/meminfo: memFree=1755864/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=63984 CPUtime=222.24
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 18492 0 0 0 22210 14 0 0 25 0 1 0 170869090 65519616 15636 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 15996 15636 119 243 0 15750 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 63984

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32669
/proc/meminfo: memFree=1725720/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=98348 CPUtime=282.23
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 27123 0 0 0 28205 18 0 0 25 0 1 0 170869090 100708352 23167 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 24587 23167 119 243 0 24341 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 98348

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32669
/proc/meminfo: memFree=1725336/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=98408 CPUtime=342.21
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 27497 0 0 0 34203 18 0 0 25 0 1 0 170869090 100769792 23255 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 24602 23255 119 243 0 24356 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 98408

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32669
/proc/meminfo: memFree=1725016/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=98472 CPUtime=402.19
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 27885 0 0 0 40201 18 0 0 25 0 1 0 170869090 100835328 23342 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 24618 23342 119 243 0 24372 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 98472

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32669
/proc/meminfo: memFree=1724760/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=98472 CPUtime=462.18
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 27950 0 0 0 46200 18 0 0 25 0 1 0 170869090 100835328 23407 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 24618 23407 119 243 0 24372 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 98472

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32669
/proc/meminfo: memFree=1724632/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=98544 CPUtime=522.16
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 28298 0 0 0 52198 18 0 0 25 0 1 0 170869090 100909056 23438 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 24636 23438 119 243 0 24390 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 98544

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32669
/proc/meminfo: memFree=1720600/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=102244 CPUtime=582.15
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 29642 0 0 0 58195 20 0 0 25 0 1 0 170869090 104697856 24447 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 25561 24447 119 243 0 25315 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 102244

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32669
/proc/meminfo: memFree=1720216/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=102708 CPUtime=642.14
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 29731 0 0 0 64194 20 0 0 25 0 1 0 170869090 105172992 24536 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 25677 24536 119 243 0 25431 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 102708


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

/proc/meminfo: memFree=1665880/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=156396 CPUtime=1721.87
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 45291 0 0 0 172153 34 0 0 25 0 1 0 170869090 160149504 38055 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 39099 38055 119 243 0 38853 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 156396

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32671
/proc/meminfo: memFree=1665368/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=156948 CPUtime=1781.86
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 45448 0 0 0 178152 34 0 0 25 0 1 0 170869090 160714752 38179 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 39237 38179 119 243 0 38991 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 156948

[startup+1842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32671
/proc/meminfo: memFree=1655832/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=166380 CPUtime=1841.85
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 47881 0 0 0 184148 37 0 0 25 0 1 0 170869090 170373120 40579 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 41595 40579 119 243 0 41349 0
Current children cumulated CPU time (s) 1841.85
Current children cumulated vsize (KiB) 166380

[startup+1902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32671
/proc/meminfo: memFree=1653912/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=168100 CPUtime=1901.84
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 48824 0 0 0 190146 38 0 0 25 0 1 0 170869090 172134400 41036 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 42025 41036 119 243 0 41779 0
Current children cumulated CPU time (s) 1901.84
Current children cumulated vsize (KiB) 168100

[startup+1962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32671
/proc/meminfo: memFree=1653592/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=168400 CPUtime=1961.82
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 48906 0 0 0 196144 38 0 0 25 0 1 0 170869090 172441600 41118 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 42100 41118 119 243 0 41854 0
Current children cumulated CPU time (s) 1961.82
Current children cumulated vsize (KiB) 168400

[startup+2022.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32671
/proc/meminfo: memFree=1653272/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=168856 CPUtime=2021.81
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 48993 0 0 0 202143 38 0 0 25 0 1 0 170869090 172908544 41205 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 42214 41205 119 243 0 41968 0
Current children cumulated CPU time (s) 2021.81
Current children cumulated vsize (KiB) 168856

[startup+2082.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32671
/proc/meminfo: memFree=1652696/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=169440 CPUtime=2081.8
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 49158 0 0 0 208142 38 0 0 25 0 1 0 170869090 173506560 41337 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 42360 41337 119 243 0 42114 0
Current children cumulated CPU time (s) 2081.8
Current children cumulated vsize (KiB) 169440

[startup+2142.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32671
/proc/meminfo: memFree=1652312/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=169952 CPUtime=2141.78
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 49283 0 0 0 214140 38 0 0 25 0 1 0 170869090 174030848 41429 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 42488 41429 119 243 0 42242 0
Current children cumulated CPU time (s) 2141.78
Current children cumulated vsize (KiB) 169952

[startup+2202.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32671
/proc/meminfo: memFree=1649880/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=172508 CPUtime=2201.77
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 49990 0 0 0 220138 39 0 0 25 0 1 0 170869090 176648192 42037 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 43127 42037 119 243 0 42881 0
Current children cumulated CPU time (s) 2201.77
Current children cumulated vsize (KiB) 172508

[startup+2262.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32671
/proc/meminfo: memFree=1566424/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=264340 CPUtime=2261.74
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 73038 0 0 0 226126 48 0 0 25 0 1 0 170869090 270684160 62815 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 66085 62815 119 243 0 65839 0
Current children cumulated CPU time (s) 2261.74
Current children cumulated vsize (KiB) 264340

[startup+2322.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32671
/proc/meminfo: memFree=1566104/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=264756 CPUtime=2321.74
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 73651 0 0 0 232125 49 0 0 25 0 1 0 170869090 271110144 62908 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 66189 62908 119 243 0 65943 0
Current children cumulated CPU time (s) 2321.74
Current children cumulated vsize (KiB) 264756

[startup+2382.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32671
/proc/meminfo: memFree=1565848/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=265012 CPUtime=2381.72
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 73745 0 0 0 238123 49 0 0 25 0 1 0 170869090 271372288 62936 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 66253 62936 119 243 0 66007 0
Current children cumulated CPU time (s) 2381.72
Current children cumulated vsize (KiB) 265012

[startup+2442.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32671
/proc/meminfo: memFree=1565784/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=265144 CPUtime=2441.71
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 73795 0 0 0 244122 49 0 0 25 0 1 0 170869090 271507456 62986 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589705 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 66286 62986 119 243 0 66040 0
Current children cumulated CPU time (s) 2441.71
Current children cumulated vsize (KiB) 265144

[startup+2502.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32671
/proc/meminfo: memFree=1565592/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=265400 CPUtime=2501.69
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 73896 0 0 0 250120 49 0 0 25 0 1 0 170869090 271769600 63021 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590164 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 66350 63021 119 243 0 66104 0
Current children cumulated CPU time (s) 2501.69
Current children cumulated vsize (KiB) 265400

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

[startup+2502.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32671
/proc/meminfo: memFree=1565592/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=265400 CPUtime=2501.79
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 73896 0 0 0 250130 49 0 0 25 0 1 0 170869090 271769600 63021 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 66350 63021 119 243 0 66104 0
Current children cumulated CPU time (s) 2501.79
Current children cumulated vsize (KiB) 265400

[startup+2504 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32671
/proc/meminfo: memFree=1565592/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=265400 CPUtime=2503.39
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 73897 0 0 0 250290 49 0 0 25 0 1 0 170869090 271769600 63022 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 66350 63022 119 243 0 66104 0
Current children cumulated CPU time (s) 2503.39
Current children cumulated vsize (KiB) 265400

[startup+2504.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32671
/proc/meminfo: memFree=1565592/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=265400 CPUtime=2503.79
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 73897 0 0 0 250330 49 0 0 25 0 1 0 170869090 271769600 63022 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 66350 63022 119 243 0 66104 0
Current children cumulated CPU time (s) 2503.79
Current children cumulated vsize (KiB) 265400

[startup+2504.81 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32671
/proc/meminfo: memFree=1565592/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=265400 CPUtime=2504.19
/proc/32668/stat : 32668 (cmusat) R 32666 32668 31487 0 -1 4194304 73897 0 0 0 250370 49 0 0 25 0 1 0 170869090 271769600 63022 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/32668/statm: 66350 63022 119 243 0 66104 0
Current children cumulated CPU time (s) 2504.19
Current children cumulated vsize (KiB) 265400

[startup+2504.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32671
/proc/meminfo: memFree=1565592/2055920 swapFree=4183112/4192956
[pid=32668] ppid=32666 vsize=0 CPUtime=2504.29
/proc/32668/stat : 32668 (cmusat) D 32666 32668 31487 0 -1 4194308 73909 0 0 0 250376 53 0 0 24 0 1 0 170869090 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 18446744072100051646 0 0 17 0 0 0
/proc/32668/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2504.29
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 2504.99
CPU time (s): 2504.3
CPU user time (s): 2503.76
CPU system time (s): 0.535918
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 265400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2503.76
system time used= 0.535918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73909
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= 4181

runsolver used 1.59576 second user time and 5.2492 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Mon Apr 23 03:02:11 UTC 2007

IDJOB= 369340
IDBENCH= 24756
IDSOLVER= 182
FILE ID= node57/369340-1177297331

PBS_JOBID= 4650832

Free space on /tmp= 66453 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369340-1177297331/cmusat /tmp/evaluation/369340-1177297331/instance-369340-1177297331.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-369340-1177297331 -o ROOT/results/node57/solver-369340-1177297331 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369340-1177297331/cmusat /tmp/evaluation/369340-1177297331/instance-369340-1177297331.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4a0cf034172f796c42342e79509e3449

RANDOM SEED= 362294734

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1818672 kB
Buffers:         36360 kB
Cached:         124944 kB
SwapCached:       3664 kB
Active:          47768 kB
Inactive:       123376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818672 kB
SwapTotal:     4192956 kB
SwapFree:      4183112 kB
Dirty:            3312 kB
Writeback:           0 kB
Mapped:          15848 kB
Slab:            52168 kB
Committed_AS:  2574728 kB
PageTables:       1408 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= 66453 MiB

End job on node57 on Mon Apr 23 03:43:56 UTC 2007