Trace number 367329

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 7858.67 7861.52

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k30.cnf
MD5SUM289f12ebf9081a7fa457cff725c2fa15
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1082.8
Satisfiable
(Un)Satisfiability was proved
Number of variables43575
Number of clauses194428
Sum of the clauses size500094
Maximum clause length20
Minimum clause length1
Number of clauses of size 1343
Number of clauses of size 2151306
Number of clauses of size 321412
Number of clauses of size 48725
Number of clauses of size 53804
Number of clauses of size over 58838

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  43575                                                |
0.19/0.25	c |  Number of clauses:    194428                                               |
7858.54/7861.43	c |  Parsing time:         0.22         sec                                       |
7858.54/7861.43	c #varS 43575 #clauseS 80801
7858.54/7861.43	c REMAP internally 1
7858.54/7861.43	c After remapping new number of variables: 11962
7858.54/7861.43	c DBreduced=0 GV=101[0]  GL=80900[ 80801,99] Prune=1256 decisions=1155 restart=0 est=0.150593 DB Impl=89207[0]  
7858.54/7861.43	c DBreduced=0 GV=151[0]  GL=80949[ 80801,148] Prune=1556 decisions=1405 restart=1 est=0.209024 DB Impl=123589[0]  
7858.54/7861.43	c DBreduced=0 GV=226[0]  GL=81021[ 80801,220] Prune=2148 decisions=1922 restart=2 est=0.292599 DB Impl=175615[0]  
7858.54/7861.43	c DBreduced=0 GV=338[0]  GL=81133[ 80801,332] Prune=2739 decisions=2401 restart=3 est=0.293194 DB Impl=225595[0]  
7858.54/7861.43	c DBreduced=0 GV=507[0]  GL=81302[ 80801,501] Prune=3718 decisions=3211 restart=4 est=0.293001 DB Impl=289663[0]  
7858.54/7861.43	c DBreduced=0 GV=760[0]  GL=81555[ 80801,754] Prune=6228 decisions=5468 restart=5 est=0.293218 DB Impl=394719[0]  
7858.54/7861.43	c DBreduced=0 GV=1140[0]  GL=81928[ 80801,1127] Prune=8435 decisions=7295 restart=6 est=1.34655 DB Impl=536452[0]  
7858.54/7861.43	c DBreduced=0 GV=1711[0]  GL=82498[ 80801,1697] Prune=12428 decisions=10717 restart=7 est=1.3961 DB Impl=669652[0]  
7858.54/7861.46	c DBreduced=0 GV=2563[0]  GL=83350[ 80801,2549] Prune=16757 decisions=14194 restart=8 est=1.3961 DB Impl=908317[0]  
7858.54/7861.46	c DBreduced=0 GV=3845[0]  GL=84630[ 80801,3829] Prune=21718 decisions=17873 restart=9 est=1.41283 DB Impl=1317507[0]  
7858.54/7861.46	c DBreduced=0 GV=5767[0]  GL=86547[ 80801,5746] Prune=33535 decisions=27768 restart=10 est=3.97099 DB Impl=1930331[0]  
7858.54/7861.46	c DBreduced=0 GV=8650[0]  GL=89428[ 80801,8627] Prune=45927 decisions=37277 restart=11 est=4.10475 DB Impl=2819084[0]  
7858.54/7861.46	c DBreduced=0 GV=12975[0]  GL=93742[ 80801,12941] Prune=63474 decisions=50499 restart=12 est=4.52279 DB Impl=4615696[0]  
7858.54/7861.46	c DBreduced=0 GV=19462[0]  GL=100228[ 80801,19427] Prune=82295 decisions=62833 restart=13 est=4.53148 DB Impl=6940843[0]  
7858.54/7861.46	c DBreduced=0 GV=29193[0]  GL=109954[ 80801,29153] Prune=112395 decisions=83202 restart=14 est=4.60626 DB Impl=11370181[0]  
7858.54/7861.46	c DBreduced=1 GV=43790[0]  GL=111163[ 80801,30362] Prune=152844 decisions=109054 restart=15 est=4.63133 DB Impl=19166025[0]  
7858.54/7861.46	c DBreduced=3 GV=65685[0]  GL=104337[ 80801,23536] Prune=212591 decisions=146906 restart=16 est=4.6815 DB Impl=31064542[0]  
7858.54/7861.46	c DBreduced=4 GV=98528[0]  GL=116943[ 80801,36142] Prune=301984 decisions=203456 restart=17 est=4.83206 DB Impl=49154059[0]  
7858.54/7861.46	c DBreduced=6 GV=147791[0]  GL=124506[ 80801,43705] Prune=419398 decisions=271607 restart=18 est=4.93247 DB Impl=80275566[0]  
7858.54/7861.46	c DBreduced=9 GV=221684[0]  GL=117660[ 80801,36859] Prune=608756 decisions=387072 restart=19 est=5.20013 DB Impl=123851566[0]  
7858.54/7861.46	c DBreduced=11 GV=332526[0]  GL=158333[ 80801,77532] Prune=871313 decisions=538787 restart=20 est=5.30109 DB Impl=194376417[0]  
7858.54/7861.46	c DBreduced=15 GV=498789[0]  GL=141134[ 80801,60333] Prune=1255817 decisions=757028 restart=21 est=5.56009 DB Impl=311340331[0]  
7858.54/7861.46	c DBreduced=18 GV=748183[0]  GL=199117[ 80801,118316] Prune=1816677 decisions=1068494 restart=22 est=6.11112 DB Impl=488567511[0]  
7858.54/7861.46	c DBreduced=22 GV=1122275[0]  GL=218718[ 80801,137917] Prune=2656976 decisions=1534701 restart=23 est=6.46301 DB Impl=769787950[0]  
7858.54/7861.46	c DBreduced=26 GV=1683413[0]  GL=262097[ 80801,181296] Prune=3884649 decisions=2201236 restart=24 est=7.27306 DB Impl=1207901019[0]  
7858.54/7861.46	c #Total time (in seconds): 7857.39
7858.54/7861.46	c #Memory used (in MB): 503.156
7858.54/7861.46	c 
7858.54/7861.46	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/node67/watcher-367329-1176954566 -o ROOT/results/node67/solver-367329-1176954566 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367329-1176954566/cmusat /tmp/evaluation/367329-1176954566/instance-367329-1176954566.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.78 0.98 0.98 3/64 7043
/proc/meminfo: memFree=1866744/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=2184 CPUtime=0
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 171446191 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134517217 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 546 359 88 243 0 300 0

[startup+0.100302 s]
/proc/loadavg: 0.78 0.98 0.98 3/64 7043
/proc/meminfo: memFree=1866744/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=8516 CPUtime=0.09
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 1922 0 0 0 8 1 0 0 18 0 1 0 171446191 8720384 1905 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 2129 1906 96 243 0 1883 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8516

[startup+0.201321 s]
/proc/loadavg: 0.78 0.98 0.98 3/64 7043
/proc/meminfo: memFree=1866744/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=15704 CPUtime=0.19
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 3502 0 0 0 17 2 0 0 18 0 1 0 171446191 16080896 3485 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 3926 3485 96 243 0 3680 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15704

[startup+0.301339 s]
/proc/loadavg: 0.78 0.98 0.98 3/64 7043
/proc/meminfo: memFree=1866744/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=19100 CPUtime=0.29
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 4308 0 0 0 26 3 0 0 19 0 1 0 171446191 19558400 4291 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530807 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 4775 4291 108 243 0 4529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19100

[startup+0.701411 s]
/proc/loadavg: 0.78 0.98 0.98 3/64 7043
/proc/meminfo: memFree=1866744/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=26508 CPUtime=0.69
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 6127 0 0 0 65 4 0 0 23 0 1 0 171446191 27144192 6110 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 6627 6110 109 243 0 6381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26508

[startup+1.50156 s]
/proc/loadavg: 0.80 0.98 0.98 2/65 7044
/proc/meminfo: memFree=1843376/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=21488 CPUtime=1.49
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 7028 0 0 0 144 5 0 0 25 0 1 0 171446191 22003712 5240 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 5372 5240 118 243 0 5126 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21488

[startup+3.10185 s]
/proc/loadavg: 0.80 0.98 0.98 2/65 7044
/proc/meminfo: memFree=1845808/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=21488 CPUtime=3.09
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 7029 0 0 0 304 5 0 0 25 0 1 0 171446191 22003712 5241 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 5372 5241 119 243 0 5126 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21488

[startup+6.30144 s]
/proc/loadavg: 0.80 0.98 0.98 2/65 7044
/proc/meminfo: memFree=1845744/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=21488 CPUtime=6.29
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 7032 0 0 0 624 5 0 0 25 0 1 0 171446191 22003712 5244 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 5372 5244 119 243 0 5126 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21488

[startup+12.7016 s]
/proc/loadavg: 0.83 0.98 0.98 2/65 7044
/proc/meminfo: memFree=1844464/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=23008 CPUtime=12.69
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 7384 0 0 0 1264 5 0 0 25 0 1 0 171446191 23560192 5596 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580876 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 5752 5596 119 243 0 5506 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23008

[startup+25.502 s]
/proc/loadavg: 0.85 0.98 0.98 2/65 7044
/proc/meminfo: memFree=1840816/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=26592 CPUtime=25.48
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 8517 0 0 0 2543 5 0 0 25 0 1 0 171446191 27230208 6514 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592440 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 6648 6514 119 243 0 6402 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26592

[startup+51.1017 s]
/proc/loadavg: 0.90 0.98 0.98 2/65 7044
/proc/meminfo: memFree=1831856/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=35620 CPUtime=51.07
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 10986 0 0 0 5099 8 0 0 25 0 1 0 171446191 36474880 8763 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 8905 8763 119 243 0 8659 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35620

[startup+102.301 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 7044
/proc/meminfo: memFree=1821104/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=46268 CPUtime=102.25
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 14135 0 0 0 10213 12 0 0 25 0 1 0 171446191 47378432 11439 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 11567 11439 119 243 0 11321 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 46268

[startup+162.301 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 7044
/proc/meminfo: memFree=1815088/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=52296 CPUtime=162.23
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 16136 0 0 0 16209 14 0 0 25 0 1 0 171446191 53551104 12946 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 13074 12946 119 243 0 12828 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 52296

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7044
/proc/meminfo: memFree=1812592/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=54836 CPUtime=222.21
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 17281 0 0 0 22206 15 0 0 25 0 1 0 171446191 56152064 13559 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134579358 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 13709 13559 119 243 0 13463 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 54836

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7044
/proc/meminfo: memFree=1807856/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=59532 CPUtime=282.18
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 18727 0 0 0 28203 15 0 0 25 0 1 0 171446191 60960768 14730 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 14883 14730 119 243 0 14637 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 59532

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7044
/proc/meminfo: memFree=1794224/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=73172 CPUtime=342.16
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 22434 0 0 0 34198 18 0 0 25 0 1 0 171446191 74928128 18143 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 18293 18143 119 243 0 18047 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 73172

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7044
/proc/meminfo: memFree=1791088/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=76252 CPUtime=402.15
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 23505 0 0 0 40195 20 0 0 25 0 1 0 171446191 78082048 18910 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 19063 18910 119 243 0 18817 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 76252

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7044
/proc/meminfo: memFree=1743408/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=127408 CPUtime=462.12
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 35403 0 0 0 46187 25 0 0 25 0 1 0 171446191 130465792 30808 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589612 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 31852 30808 119 243 0 31606 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 127408

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7044
/proc/meminfo: memFree=1744496/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=126152 CPUtime=522.1
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 35408 0 0 0 52185 25 0 0 25 0 1 0 171446191 129179648 30499 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 31538 30499 119 243 0 31292 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 126152

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7044
/proc/meminfo: memFree=1743024/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=127556 CPUtime=582.08
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 35813 0 0 0 58183 25 0 0 25 0 1 0 171446191 130617344 30904 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 31889 30904 119 243 0 31643 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 127556

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 7044
/proc/meminfo: memFree=1743024/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=127556 CPUtime=642.06
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 35813 0 0 0 64181 25 0 0 25 0 1 0 171446191 130617344 30904 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 31889 30904 119 243 0 31643 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 127556


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

/proc/meminfo: memFree=1364016/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=507708 CPUtime=7239.65
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 138965 0 0 0 723847 118 0 0 25 0 1 0 171446191 519892992 125065 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 126927 125065 119 243 0 126681 0
Current children cumulated CPU time (s) 7239.65
Current children cumulated vsize (KiB) 507708

[startup+7302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 7444
/proc/meminfo: memFree=1363952/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=507708 CPUtime=7299.63
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 138966 0 0 0 729845 118 0 0 25 0 1 0 171446191 519892992 125066 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589389 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 126927 125066 119 243 0 126681 0
Current children cumulated CPU time (s) 7299.63
Current children cumulated vsize (KiB) 507708

[startup+7362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 7444
/proc/meminfo: memFree=1363952/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=507708 CPUtime=7359.62
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 138966 0 0 0 735844 118 0 0 25 0 1 0 171446191 519892992 125066 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 126927 125066 119 243 0 126681 0
Current children cumulated CPU time (s) 7359.62
Current children cumulated vsize (KiB) 507708

[startup+7422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7444
/proc/meminfo: memFree=1364016/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=507708 CPUtime=7419.59
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 138966 0 0 0 741841 118 0 0 25 0 1 0 171446191 519892992 125066 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 126927 125066 119 243 0 126681 0
Current children cumulated CPU time (s) 7419.59
Current children cumulated vsize (KiB) 507708

[startup+7482.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 7444
/proc/meminfo: memFree=1364016/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=507708 CPUtime=7479.57
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 138966 0 0 0 747839 118 0 0 25 0 1 0 171446191 519892992 125066 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 126927 125066 119 243 0 126681 0
Current children cumulated CPU time (s) 7479.57
Current children cumulated vsize (KiB) 507708

[startup+7542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7444
/proc/meminfo: memFree=1363952/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=507708 CPUtime=7539.55
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 138967 0 0 0 753837 118 0 0 25 0 1 0 171446191 519892992 125067 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 126927 125067 119 243 0 126681 0
Current children cumulated CPU time (s) 7539.55
Current children cumulated vsize (KiB) 507708

[startup+7602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7444
/proc/meminfo: memFree=1363952/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=507708 CPUtime=7599.53
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 138967 0 0 0 759835 118 0 0 25 0 1 0 171446191 519892992 125067 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 126927 125067 119 243 0 126681 0
Current children cumulated CPU time (s) 7599.53
Current children cumulated vsize (KiB) 507708

[startup+7662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7444
/proc/meminfo: memFree=1363952/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=507708 CPUtime=7659.51
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 138967 0 0 0 765833 118 0 0 25 0 1 0 171446191 519892992 125067 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 126927 125067 119 243 0 126681 0
Current children cumulated CPU time (s) 7659.51
Current children cumulated vsize (KiB) 507708

[startup+7722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7444
/proc/meminfo: memFree=1363888/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=507708 CPUtime=7719.49
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 138968 0 0 0 771831 118 0 0 25 0 1 0 171446191 519892992 125068 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 126927 125068 119 243 0 126681 0
Current children cumulated CPU time (s) 7719.49
Current children cumulated vsize (KiB) 507708

[startup+7782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7444
/proc/meminfo: memFree=1363888/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=507708 CPUtime=7779.47
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 138970 0 0 0 777829 118 0 0 25 0 1 0 171446191 519892992 125070 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 126927 125070 119 243 0 126681 0
Current children cumulated CPU time (s) 7779.47
Current children cumulated vsize (KiB) 507708

[startup+7842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7444
/proc/meminfo: memFree=1360496/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=511008 CPUtime=7839.45
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 139841 0 0 0 783826 119 0 0 25 0 1 0 171446191 523272192 125941 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 127752 125941 119 243 0 127506 0
Current children cumulated CPU time (s) 7839.45
Current children cumulated vsize (KiB) 511008

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

[startup+7846.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7444
/proc/meminfo: memFree=1359728/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=511668 CPUtime=7843.55
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 139994 0 0 0 784236 119 0 0 25 0 1 0 171446191 523948032 126094 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 127917 126094 119 243 0 127671 0
Current children cumulated CPU time (s) 7843.55
Current children cumulated vsize (KiB) 511668

[startup+7852.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7444
/proc/meminfo: memFree=1358128/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=513780 CPUtime=7849.95
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 140525 0 0 0 784875 120 0 0 25 0 1 0 171446191 526110720 126625 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 128445 126625 119 243 0 128199 0
Current children cumulated CPU time (s) 7849.95
Current children cumulated vsize (KiB) 513780

[startup+7856 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7444
/proc/meminfo: memFree=1357168/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=514308 CPUtime=7853.15
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 140671 0 0 0 785195 120 0 0 25 0 1 0 171446191 526651392 126771 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 128577 126771 119 243 0 128331 0
Current children cumulated CPU time (s) 7853.15
Current children cumulated vsize (KiB) 514308

[startup+7859.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7444
/proc/meminfo: memFree=1356592/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=514836 CPUtime=7856.35
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 140814 0 0 0 785515 120 0 0 25 0 1 0 171446191 527192064 126914 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 128709 126914 119 243 0 128463 0
Current children cumulated CPU time (s) 7856.35
Current children cumulated vsize (KiB) 514836

[startup+7860.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7444
/proc/meminfo: memFree=1356208/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=515232 CPUtime=7857.94
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 140896 0 0 0 785674 120 0 0 25 0 1 0 171446191 527597568 126996 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 128808 126996 119 243 0 128562 0
Current children cumulated CPU time (s) 7857.94
Current children cumulated vsize (KiB) 515232

[startup+7861.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7444
/proc/meminfo: memFree=1356208/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=515232 CPUtime=7858.34
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 140912 0 0 0 785714 120 0 0 25 0 1 0 171446191 527597568 127012 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 128808 127012 119 243 0 128562 0
Current children cumulated CPU time (s) 7858.34
Current children cumulated vsize (KiB) 515232

[startup+7861.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7444
/proc/meminfo: memFree=1356208/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=515232 CPUtime=7858.54
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194304 140916 0 0 0 785734 120 0 0 25 0 1 0 171446191 527597568 127016 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 128808 127016 119 243 0 128562 0
Current children cumulated CPU time (s) 7858.54
Current children cumulated vsize (KiB) 515232

[startup+7861.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7444
/proc/meminfo: memFree=1356208/2055920 swapFree=4179676/4192956
[pid=7043] ppid=7041 vsize=0 CPUtime=7858.64
/proc/7043/stat : 7043 (cmusat) R 7041 7043 6987 0 -1 4194308 140931 0 0 0 785738 126 0 0 25 0 1 0 171446191 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/7043/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7858.64
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 7861.52
CPU time (s): 7858.67
CPU user time (s): 7857.39
CPU system time (s): 1.2848
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 515232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7857.39
system time used= 1.2848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140931
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= 12798

runsolver used 5.21821 second user time and 16.3365 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Thu Apr 19 03:49:27 UTC 2007

IDJOB= 367329
IDBENCH= 20543
IDSOLVER= 173
FILE ID= node67/367329-1176954566

PBS_JOBID= 4605802

Free space on /tmp= 66450 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/367329-1176954566/cmusat /tmp/evaluation/367329-1176954566/instance-367329-1176954566.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-367329-1176954566 -o ROOT/results/node67/solver-367329-1176954566 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367329-1176954566/cmusat /tmp/evaluation/367329-1176954566/instance-367329-1176954566.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  289f12ebf9081a7fa457cff725c2fa15

RANDOM SEED= 511344560

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1867152 kB
Buffers:         19224 kB
Cached:         117248 kB
SwapCached:       7008 kB
Active:          71952 kB
Inactive:        77020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867152 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            6968 kB
Writeback:           0 kB
Mapped:          15188 kB
Slab:            25728 kB
Committed_AS:   262716 kB
PageTables:       1452 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= 66450 MiB

End job on node67 on Thu Apr 19 06:00:29 UTC 2007