Trace number 339801

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 662.138 662.576

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-Mat26.sat05-457.reshuffled-07.cnf
MD5SUM3d4fadc8af17bc65dbe7fef013825ed5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark297.356
Satisfiable
(Un)Satisfiability was proved
Number of variables744
Number of clauses2464
Sum of the clauses size6432
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2960
Number of clauses of size 31504
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  744                                                  |
0.00/0.00	c |  Number of clauses:    2464                                                 |
662.05/662.56	c |  Parsing time:         0.00         sec                                       |
662.05/662.56	c #varS 744 #clauseS 2208
662.05/662.56	c REMAP internally 1
662.05/662.56	c After remapping new number of variables: 360
662.05/662.56	c DBreduced=0 GV=101[0]  GL=2309[ 2208,101] Prune=283 decisions=182 restart=0 est=0.000773754 DB Impl=6575[0]  
662.05/662.56	c DBreduced=0 GV=152[0]  GL=2360[ 2208,152] Prune=416 decisions=264 restart=1 est=0.000773754 DB Impl=9868[0]  
662.05/662.56	c DBreduced=0 GV=226[0]  GL=2434[ 2208,226] Prune=593 decisions=367 restart=2 est=0.000773754 DB Impl=12826[0]  
662.05/662.56	c DBreduced=0 GV=338[0]  GL=2546[ 2208,338] Prune=861 decisions=523 restart=3 est=0.000773754 DB Impl=20493[0]  
662.05/662.56	c DBreduced=0 GV=507[0]  GL=2715[ 2208,507] Prune=1302 decisions=795 restart=4 est=0.000773754 DB Impl=30486[0]  
662.05/662.56	c DBreduced=0 GV=760[0]  GL=2968[ 2208,760] Prune=1875 decisions=1115 restart=5 est=0.000773754 DB Impl=40263[0]  
662.05/662.56	c DBreduced=0 GV=1140[0]  GL=3348[ 2208,1140] Prune=2929 decisions=1789 restart=6 est=0.000773754 DB Impl=54120[0]  
662.05/662.56	c DBreduced=3 GV=1709[0]  GL=3125[ 2208,917] Prune=4210 decisions=2501 restart=7 est=0.000773754 DB Impl=85986[0]  
662.05/662.56	c DBreduced=4 GV=2563[0]  GL=3254[ 2208,1046] Prune=6115 decisions=3552 restart=8 est=0.000773754 DB Impl=134030[0]  
662.05/662.56	c DBreduced=5 GV=3845[0]  GL=3764[ 2208,1556] Prune=8931 decisions=5086 restart=9 est=0.000773766 DB Impl=188792[0]  
662.05/662.56	c DBreduced=7 GV=5768[0]  GL=4021[ 2208,1813] Prune=13254 decisions=7486 restart=10 est=0.000773754 DB Impl=303309[0]  
662.05/662.56	c DBreduced=9 GV=8650[0]  GL=4875[ 2208,2667] Prune=19621 decisions=10971 restart=11 est=0.000773754 DB Impl=468563[0]  
662.05/662.56	c DBreduced=12 GV=12977[0]  GL=5458[ 2208,3250] Prune=29532 decisions=16555 restart=12 est=0.000773754 DB Impl=729006[0]  
662.05/662.56	c DBreduced=15 GV=19462[0]  GL=6935[ 2208,4727] Prune=43958 decisions=24496 restart=13 est=0.000773754 DB Impl=1123381[0]  
662.05/662.56	c DBreduced=19 GV=29194[0]  GL=7635[ 2208,5427] Prune=65975 decisions=36781 restart=14 est=0.000773754 DB Impl=1683203[0]  
662.05/662.56	c DBreduced=23 GV=43790[0]  GL=9052[ 2208,6844] Prune=98454 decisions=54664 restart=15 est=0.000773754 DB Impl=2409302[0]  
662.05/662.56	c DBreduced=27 GV=65685[0]  GL=11818[ 2208,9610] Prune=147386 decisions=81701 restart=16 est=0.000773754 DB Impl=3554089[0]  
662.05/662.56	c DBreduced=31 GV=98527[0]  GL=16922[ 2208,14714] Prune=219836 decisions=121309 restart=17 est=0.000773754 DB Impl=5336714[0]  
662.05/662.56	c DBreduced=35 GV=147791[0]  GL=25232[ 2208,23024] Prune=326846 decisions=179055 restart=18 est=0.000773754 DB Impl=8176708[0]  
662.05/662.56	c DBreduced=39 GV=221687[0]  GL=38671[ 2208,36463] Prune=488505 decisions=266818 restart=19 est=0.000773754 DB Impl=11955695[0]  
662.05/662.56	c DBreduced=43 GV=332527[0]  GL=61568[ 2208,59360] Prune=732155 decisions=399628 restart=20 est=0.000775916 DB Impl=17910278[0]  
662.05/662.56	c DBreduced=47 GV=498789[0]  GL=100758[ 2208,98550] Prune=1094065 decisions=595276 restart=21 est=0.000775904 DB Impl=27129947[0]  
662.05/662.56	c DBreduced=52 GV=748183[0]  GL=107269[ 2208,105061] Prune=1635414 decisions=887231 restart=22 est=0.00156895 DB Impl=40947915[0]  
662.05/662.56	c #Total time (in seconds): 662.023
662.05/662.56	c #Memory used (in MB): 47.6133
662.05/662.56	c 
662.05/662.56	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-339801-1173711761 -o ROOT/results/node59/solver-339801-1173711761 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339801-1173711761/cmusat /tmp/evaluation/339801-1173711761/instance-339801-1173711761.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 28481
/proc/meminfo: memFree=1793032/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=2444 CPUtime=0
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 391132800 2502656 200 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134551386 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 611 200 109 243 0 365 0

[startup+0.0547211 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28481
/proc/meminfo: memFree=1793032/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=2576 CPUtime=0.05
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 285 0 0 0 5 0 0 0 18 0 1 0 391132800 2637824 268 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 644 268 118 243 0 398 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2576

[startup+0.101726 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28481
/proc/meminfo: memFree=1793032/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=2732 CPUtime=0.1
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 299 0 0 0 10 0 0 0 18 0 1 0 391132800 2797568 282 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 683 282 118 243 0 437 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2732

[startup+0.301747 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28481
/proc/meminfo: memFree=1793032/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=3156 CPUtime=0.3
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 402 0 0 0 30 0 0 0 19 0 1 0 391132800 3231744 385 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 789 385 118 243 0 543 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3156

[startup+0.701791 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28481
/proc/meminfo: memFree=1793032/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=3268 CPUtime=0.69
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 434 0 0 0 69 0 0 0 23 0 1 0 391132800 3346432 417 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 817 417 118 243 0 571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3268

[startup+1.50188 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 28482
/proc/meminfo: memFree=1791680/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=3700 CPUtime=1.49
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 532 0 0 0 149 0 0 0 25 0 1 0 391132800 3788800 515 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 925 515 118 243 0 679 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3700

[startup+3.10106 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 28482
/proc/meminfo: memFree=1790336/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=4740 CPUtime=3.09
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 776 0 0 0 309 0 0 0 25 0 1 0 391132800 4853760 759 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 1185 759 118 243 0 939 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4740

[startup+6.30141 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 28482
/proc/meminfo: memFree=1789312/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=7248 CPUtime=6.29
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 1467 0 0 0 629 0 0 0 25 0 1 0 391132800 7421952 1294 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 1812 1294 118 243 0 1566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7248

[startup+12.7011 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 28482
/proc/meminfo: memFree=1787456/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=7876 CPUtime=12.68
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 1916 0 0 0 1267 1 0 0 25 0 1 0 391132800 8065024 1525 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 1969 1525 118 243 0 1723 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7876

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 28482
/proc/meminfo: memFree=1782272/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=13660 CPUtime=25.46
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 3696 0 0 0 2544 2 0 0 25 0 1 0 391132800 13987840 2769 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 3415 2769 118 243 0 3169 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 13660

[startup+51.1013 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 28482
/proc/meminfo: memFree=1780736/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=14776 CPUtime=51.05
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 4458 0 0 0 5103 2 0 0 25 0 1 0 391132800 15130624 3165 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 3694 3165 118 243 0 3448 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 14776

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 28482
/proc/meminfo: memFree=1772800/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=24108 CPUtime=102.22
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 7486 0 0 0 10218 4 0 0 25 0 1 0 391132800 24686592 5111 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 6027 5111 118 243 0 5781 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 24108

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28482
/proc/meminfo: memFree=1770176/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=26216 CPUtime=162.17
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 8721 0 0 0 16212 5 0 0 25 0 1 0 391132800 26845184 5769 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 6554 5769 118 243 0 6308 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 26216

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28482
/proc/meminfo: memFree=1765376/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=30352 CPUtime=222.13
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 10378 0 0 0 22207 6 0 0 25 0 1 0 391132800 31080448 6969 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589712 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 7588 6969 118 243 0 7342 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 30352

[startup+282.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 28482
/proc/meminfo: memFree=1753536/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=46276 CPUtime=282.1
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 14732 0 0 0 28202 8 0 0 25 0 1 0 391132800 47386624 9920 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 11569 9920 118 243 0 11323 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 46276

[startup+342.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 28482
/proc/meminfo: memFree=1752712/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=46784 CPUtime=342.06
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 15228 0 0 0 34197 9 0 0 25 0 1 0 391132800 47906816 10128 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589560 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 11696 10128 118 243 0 11450 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 46784

[startup+402.301 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 28482
/proc/meminfo: memFree=1752008/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=47040 CPUtime=402.02
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 15747 0 0 0 40193 9 0 0 25 0 1 0 391132800 48168960 10330 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 11760 10330 118 243 0 11514 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 47040

[startup+462.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 28482
/proc/meminfo: memFree=1751368/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=47560 CPUtime=461.98
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 15968 0 0 0 46189 9 0 0 25 0 1 0 391132800 48701440 10518 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 11890 10518 118 243 0 11644 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 47560

[startup+522.301 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 28482
/proc/meminfo: memFree=1750664/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=47956 CPUtime=521.94
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 16467 0 0 0 52184 10 0 0 25 0 1 0 391132800 49106944 10669 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/28481/statm: 11989 10669 118 243 0 11743 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 47956

[startup+582.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 28482
/proc/meminfo: memFree=1749640/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=48628 CPUtime=581.9
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 17123 0 0 0 58180 10 0 0 25 0 1 0 391132800 49795072 10943 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 12157 10943 118 243 0 11911 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 48628

[startup+642.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 28482
/proc/meminfo: memFree=1749320/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=48756 CPUtime=641.87
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 17194 0 0 0 64177 10 0 0 25 0 1 0 391132800 49926144 10981 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 12189 10981 118 243 0 11943 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 48756

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

[startup+652.702 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 28482
/proc/meminfo: memFree=1749192/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=48756 CPUtime=652.26
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 17206 0 0 0 65216 10 0 0 25 0 1 0 391132800 49926144 10993 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580894 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 12189 10993 118 243 0 11943 0
Current children cumulated CPU time (s) 652.26
Current children cumulated vsize (KiB) 48756

[startup+659.101 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 28482
/proc/meminfo: memFree=1749192/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=48756 CPUtime=658.66
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 17225 0 0 0 65856 10 0 0 25 0 1 0 391132800 49926144 11012 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 12189 11012 118 243 0 11943 0
Current children cumulated CPU time (s) 658.66
Current children cumulated vsize (KiB) 48756

[startup+660.702 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 28482
/proc/meminfo: memFree=1749128/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=48756 CPUtime=660.25
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 17234 0 0 0 66015 10 0 0 25 0 1 0 391132800 49926144 11021 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 12189 11021 118 243 0 11943 0
Current children cumulated CPU time (s) 660.25
Current children cumulated vsize (KiB) 48756

[startup+661.502 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 28482
/proc/meminfo: memFree=1749128/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=48756 CPUtime=661.05
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 17238 0 0 0 66095 10 0 0 25 0 1 0 391132800 49926144 11025 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 12189 11025 118 243 0 11943 0
Current children cumulated CPU time (s) 661.05
Current children cumulated vsize (KiB) 48756

[startup+662.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 28482
/proc/meminfo: memFree=1749128/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=48756 CPUtime=661.85
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 17242 0 0 0 66175 10 0 0 25 0 1 0 391132800 49926144 11029 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 12189 11029 118 243 0 11943 0
Current children cumulated CPU time (s) 661.85
Current children cumulated vsize (KiB) 48756

[startup+662.502 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 28482
/proc/meminfo: memFree=1749128/2055920 swapFree=4174680/4192956
[pid=28481] ppid=28479 vsize=48756 CPUtime=662.05
/proc/28481/stat : 28481 (cmusat) R 28479 28481 28419 0 -1 4194304 17242 0 0 0 66195 10 0 0 25 0 1 0 391132800 49926144 11029 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581471 0 0 4096 35 0 0 0 17 0 0 0
/proc/28481/statm: 12189 11029 118 243 0 11943 0
Current children cumulated CPU time (s) 662.05
Current children cumulated vsize (KiB) 48756

Child status: 20
Real time (s): 662.576
CPU time (s): 662.138
CPU user time (s): 662.023
CPU system time (s): 0.114982
CPU usage (%): 99.9339
Max. virtual memory (cumulated for all children) (KiB): 48756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 662.023
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17255
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= 2716

runsolver used 0.609907 second user time and 1.80773 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Mon Mar 12 15:02:41 UTC 2007

IDJOB= 339801
IDBENCH= 24755
IDSOLVER= 121
FILE ID= node59/339801-1173711761

PBS_JOBID= 4101790

Free space on /tmp= 66536 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest02-Mat26.sat05-457.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339801-1173711761/cmusat /tmp/evaluation/339801-1173711761/instance-339801-1173711761.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-339801-1173711761 -o ROOT/results/node59/solver-339801-1173711761 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339801-1173711761/cmusat /tmp/evaluation/339801-1173711761/instance-339801-1173711761.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  3d4fadc8af17bc65dbe7fef013825ed5

RANDOM SEED= 991126878

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1793504 kB
Buffers:         31208 kB
Cached:         173832 kB
SwapCached:      12696 kB
Active:          87392 kB
Inactive:       136848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793504 kB
SwapTotal:     4192956 kB
SwapFree:      4174680 kB
Dirty:            2696 kB
Writeback:           0 kB
Mapped:          15220 kB
Slab:            24180 kB
Committed_AS:   727420 kB
PageTables:       1472 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= 66536 MiB

End job on node59 on Mon Mar 12 15:13:44 UTC 2007