Trace number 339548

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 BASE 2007-02-08UNSAT 1170.62 1171.02

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
MD5SUMbe0552b4894b69c578ebcc0b17dda689
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark210.366
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses69990
Sum of the clauses size140820
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269960
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)

1170.49/1170.99	c Number of variables:  900
1170.49/1170.99	c Number of clauses:    69990
1170.49/1170.99	c DBreduced=0 GV=101[0]  GL=70091[ 69990,101] Prune=702 decisions=601 restart=0 est=0.000123594 DB Impl=10852[0]  
1170.49/1170.99	c DBreduced=0 GV=151[0]  GL=70141[ 69990,151] Prune=814 decisions=663 restart=1 est=0.0211262 DB Impl=16317[0]  
1170.49/1170.99	c DBreduced=0 GV=226[0]  GL=70216[ 69990,226] Prune=973 decisions=747 restart=2 est=0.0249553 DB Impl=26314[0]  
1170.49/1170.99	c DBreduced=0 GV=338[0]  GL=70328[ 69990,338] Prune=1209 decisions=871 restart=3 est=0.0219974 DB Impl=38725[0]  
1170.49/1170.99	c DBreduced=0 GV=507[0]  GL=70497[ 69990,507] Prune=1569 decisions=1062 restart=4 est=0.0211281 DB Impl=59808[0]  
1170.49/1170.99	c DBreduced=0 GV=760[0]  GL=70750[ 69990,760] Prune=2100 decisions=1340 restart=5 est=0.0250853 DB Impl=88357[0]  
1170.49/1170.99	c DBreduced=0 GV=1140[0]  GL=71130[ 69990,1140] Prune=2887 decisions=1747 restart=6 est=0.0291473 DB Impl=136935[0]  
1170.49/1170.99	c DBreduced=0 GV=1709[0]  GL=71699[ 69990,1709] Prune=4079 decisions=2370 restart=7 est=0.0271782 DB Impl=205601[0]  
1170.49/1170.99	c DBreduced=0 GV=2563[0]  GL=72553[ 69990,2563] Prune=5855 decisions=3292 restart=8 est=0.0250775 DB Impl=311325[0]  
1170.49/1170.99	c DBreduced=0 GV=3845[0]  GL=73835[ 69990,3845] Prune=8547 decisions=4702 restart=9 est=0.0211299 DB Impl=454134[0]  
1170.49/1170.99	c DBreduced=0 GV=5767[0]  GL=75757[ 69990,5767] Prune=12609 decisions=6842 restart=10 est=0.0228578 DB Impl=675778[0]  
1170.49/1170.99	c DBreduced=0 GV=8650[0]  GL=78640[ 69990,8650] Prune=18653 decisions=10003 restart=11 est=0.0271749 DB Impl=1020536[0]  
1170.49/1170.99	c DBreduced=0 GV=12977[0]  GL=82967[ 69990,12977] Prune=27628 decisions=14651 restart=12 est=0.0168078 DB Impl=1518276[0]  
1170.49/1170.99	c DBreduced=0 GV=19462[0]  GL=89451[ 69990,19461] Prune=41119 decisions=21657 restart=13 est=0.129895 DB Impl=2255096[0]  
1170.49/1170.99	c DBreduced=2 GV=29194[0]  GL=86800[ 69990,16810] Prune=61326 decisions=32132 restart=14 est=0.360988 DB Impl=3408997[0]  
1170.49/1170.99	c DBreduced=3 GV=43790[0]  GL=92730[ 69990,22740] Prune=91534 decisions=47744 restart=15 est=0.463226 DB Impl=5118031[0]  
1170.49/1170.99	c DBreduced=4 GV=65685[0]  GL=103503[ 69990,33513] Prune=136868 decisions=71183 restart=16 est=0.798166 DB Impl=7682678[0]  
1170.49/1170.99	c DBreduced=7 GV=98527[0]  GL=100695[ 69990,30705] Prune=204643 decisions=106116 restart=17 est=1.02346 DB Impl=11654700[0]  
1170.49/1170.99	c DBreduced=9 GV=147790[0]  GL=120137[ 69990,50147] Prune=306006 decisions=158216 restart=18 est=1.46557 DB Impl=17512860[0]  
1170.49/1170.99	c DBreduced=12 GV=221684[0]  GL=137190[ 69990,67200] Prune=458301 decisions=236617 restart=19 est=2.57274 DB Impl=26582666[0]  
1170.49/1170.99	c DBreduced=16 GV=332526[0]  GL=147532[ 69990,77542] Prune=685686 decisions=353160 restart=20 est=4.24199 DB Impl=40704550[0]  
1170.49/1170.99	c DBreduced=19 GV=498789[0]  GL=213102[ 69990,143112] Prune=1025133 decisions=526344 restart=21 est=7.68261 DB Impl=62394893[0]  
1170.49/1170.99	c #Total time (in seconds): 1170.35
1170.49/1170.99	c #Memory used (in MB): 111.43
1170.49/1170.99	c 
1170.49/1170.99	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/node44/watcher-339548-1173706860 -o ROOT/results/node44/solver-339548-1173706860 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339548-1173706860/cmusat_base /tmp/evaluation/339548-1173706860/instance-339548-1173706860.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: 0.96 1.02 1.00 3/64 14575
/proc/meminfo: memFree=1801088/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=4372 CPUtime=0
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 390642166 4476928 330 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 1093 330 90 241 0 849 0

[startup+0.023941 s]
/proc/loadavg: 0.96 1.02 1.00 3/64 14575
/proc/meminfo: memFree=1801088/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=4900 CPUtime=0.02
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 610 0 0 0 2 0 0 0 18 0 1 0 390642166 5017600 592 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 1225 592 90 241 0 981 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4900

[startup+0.101954 s]
/proc/loadavg: 0.96 1.02 1.00 3/64 14575
/proc/meminfo: memFree=1801088/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=9596 CPUtime=0.09
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 2191 0 0 0 9 0 0 0 18 0 1 0 390642166 9826304 1624 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 2399 1624 93 241 0 2155 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9596

[startup+0.301992 s]
/proc/loadavg: 0.96 1.02 1.00 3/64 14575
/proc/meminfo: memFree=1801088/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=9596 CPUtime=0.29
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 2224 0 0 0 29 0 0 0 19 0 1 0 390642166 9826304 1657 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559834 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 2399 1657 111 241 0 2155 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9596

[startup+0.701063 s]
/proc/loadavg: 0.96 1.02 1.00 3/64 14575
/proc/meminfo: memFree=1801088/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=10916 CPUtime=0.68
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 2575 0 0 0 68 0 0 0 23 0 1 0 390642166 11177984 2008 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 2729 2008 111 241 0 2485 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10916

[startup+1.50221 s]
/proc/loadavg: 0.96 1.02 1.00 2/65 14576
/proc/meminfo: memFree=1792312/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=13688 CPUtime=1.49
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 3283 0 0 0 148 1 0 0 25 0 1 0 390642166 14016512 2716 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 3422 2716 111 241 0 3178 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13688

[startup+3.1015 s]
/proc/loadavg: 0.96 1.02 1.00 2/65 14576
/proc/meminfo: memFree=1788920/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=17120 CPUtime=3.09
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 4176 0 0 0 308 1 0 0 25 0 1 0 390642166 17530880 3609 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 4280 3609 111 241 0 4036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17120

[startup+6.30109 s]
/proc/loadavg: 0.97 1.02 1.00 2/65 14576
/proc/meminfo: memFree=1782136/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=23060 CPUtime=6.28
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 5733 0 0 0 626 2 0 0 25 0 1 0 390642166 23613440 5166 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560615 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 5765 5166 112 241 0 5521 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23060

[startup+12.7013 s]
/proc/loadavg: 0.97 1.02 1.00 2/65 14576
/proc/meminfo: memFree=1777024/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=26456 CPUtime=12.68
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 6786 0 0 0 1265 3 0 0 25 0 1 0 390642166 27090944 6034 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 6614 6034 112 241 0 6370 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26456

[startup+25.5016 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 14576
/proc/meminfo: memFree=1774144/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=29140 CPUtime=25.48
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 7887 0 0 0 2544 4 0 0 25 0 1 0 390642166 29839360 6752 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560613 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 7285 6752 112 241 0 7041 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29140

[startup+51.1013 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 14576
/proc/meminfo: memFree=1767296/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=36212 CPUtime=51.07
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 10148 0 0 0 5101 6 0 0 25 0 1 0 390642166 37081088 8607 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 9053 8607 112 241 0 8809 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36212

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 14576
/proc/meminfo: memFree=1756864/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=45848 CPUtime=102.25
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 13283 0 0 0 10216 9 0 0 25 0 1 0 390642166 46948352 11079 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 11462 11079 112 241 0 11218 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45848

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 14576
/proc/meminfo: memFree=1749952/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=52724 CPUtime=162.24
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 15574 0 0 0 16212 12 0 0 25 0 1 0 390642166 53989376 12884 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 13181 12884 112 241 0 12937 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 52724

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14578
/proc/meminfo: memFree=1720448/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=85956 CPUtime=222.21
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 24430 0 0 0 22206 15 0 0 25 0 1 0 390642166 88018944 20115 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 21489 20115 112 241 0 21245 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 85956

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14578
/proc/meminfo: memFree=1720128/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=86016 CPUtime=282.19
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 24797 0 0 0 28204 15 0 0 25 0 1 0 390642166 88080384 20198 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559851 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 21504 20198 112 241 0 21260 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 86016

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1719872/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=86220 CPUtime=342.18
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 25213 0 0 0 34202 16 0 0 25 0 1 0 390642166 88289280 20315 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063034 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 21555 20315 112 241 0 21311 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 86220

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1719360/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=86700 CPUtime=402.16
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 25314 0 0 0 40200 16 0 0 25 0 1 0 390642166 88780800 20416 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 21675 20416 112 241 0 21431 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 86700

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1718720/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=87088 CPUtime=462.13
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 25781 0 0 0 46197 16 0 0 25 0 1 0 390642166 89178112 20568 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 21772 20568 112 241 0 21528 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 87088

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1718080/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=87632 CPUtime=522.11
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 25954 0 0 0 52195 16 0 0 25 0 1 0 390642166 89735168 20741 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560044 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 21908 20741 112 241 0 21664 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 87632

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1717248/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=88480 CPUtime=582.09
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 26484 0 0 0 58193 16 0 0 25 0 1 0 390642166 90603520 20939 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 22120 20939 112 241 0 21876 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 88480

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1707968/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=97680 CPUtime=642.07
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 29161 0 0 0 64188 19 0 0 25 0 1 0 390642166 100024320 23264 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 24420 23264 112 241 0 24176 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 97680

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1707456/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=98256 CPUtime=702.05
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 29286 0 0 0 70186 19 0 0 25 0 1 0 390642166 100614144 23389 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080264 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 24564 23389 112 241 0 24320 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 98256

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1704000/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=101824 CPUtime=762.03
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 30155 0 0 0 76183 20 0 0 25 0 1 0 390642166 104267776 24258 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 25456 24258 112 241 0 25212 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 101824

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1697216/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=108388 CPUtime=822.01
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 32223 0 0 0 82179 22 0 0 25 0 1 0 390642166 110989312 25953 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 27097 25953 112 241 0 26853 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 108388

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1696832/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=108772 CPUtime=881.99
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 32312 0 0 0 88177 22 0 0 25 0 1 0 390642166 111382528 26042 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 27193 26042 112 241 0 26949 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 108772

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1696448/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=109288 CPUtime=941.97
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 32425 0 0 0 94175 22 0 0 25 0 1 0 390642166 111910912 26155 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560486 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 27322 26155 112 241 0 27078 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 109288

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1691904/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=113360 CPUtime=1001.95
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 33941 0 0 0 100171 24 0 0 25 0 1 0 390642166 116080640 27274 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 28340 27274 112 241 0 28096 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 113360

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1691648/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=113548 CPUtime=1061.93
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 33983 0 0 0 106169 24 0 0 25 0 1 0 390642166 116273152 27316 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 28387 27316 112 241 0 28143 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 113548

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1691328/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=113944 CPUtime=1121.91
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 34063 0 0 0 112167 24 0 0 25 0 1 0 390642166 116678656 27396 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 28486 27396 112 241 0 28242 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 113944

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

[startup+1126.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1691264/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=113944 CPUtime=1125.91
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 34067 0 0 0 112567 24 0 0 25 0 1 0 390642166 116678656 27400 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 28486 27400 112 241 0 28242 0
Current children cumulated CPU time (s) 1125.91
Current children cumulated vsize (KiB) 113944

[startup+1151.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1691136/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=114104 CPUtime=1151.5
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 34099 0 0 0 115126 24 0 0 25 0 1 0 390642166 116842496 27432 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 28526 27432 112 241 0 28282 0
Current children cumulated CPU time (s) 1151.5
Current children cumulated vsize (KiB) 114104

[startup+1164.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1691008/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=114104 CPUtime=1164.3
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 34130 0 0 0 116406 24 0 0 25 0 1 0 390642166 116842496 27463 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 28526 27463 112 241 0 28282 0
Current children cumulated CPU time (s) 1164.3
Current children cumulated vsize (KiB) 114104

[startup+1167.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1691008/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=114104 CPUtime=1167.49
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 34136 0 0 0 116725 24 0 0 25 0 1 0 390642166 116842496 27469 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 28526 27469 112 241 0 28282 0
Current children cumulated CPU time (s) 1167.49
Current children cumulated vsize (KiB) 114104

[startup+1169.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1690944/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=114104 CPUtime=1169.09
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 34140 0 0 0 116885 24 0 0 25 0 1 0 390642166 116842496 27473 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 28526 27473 112 241 0 28282 0
Current children cumulated CPU time (s) 1169.09
Current children cumulated vsize (KiB) 114104

[startup+1170.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1690944/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=114104 CPUtime=1169.9
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 34141 0 0 0 116966 24 0 0 25 0 1 0 390642166 116842496 27474 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 28526 27474 112 241 0 28282 0
Current children cumulated CPU time (s) 1169.9
Current children cumulated vsize (KiB) 114104

[startup+1170.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1690944/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=114104 CPUtime=1170.29
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 34141 0 0 0 117005 24 0 0 25 0 1 0 390642166 116842496 27474 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 28526 27474 112 241 0 28282 0
Current children cumulated CPU time (s) 1170.29
Current children cumulated vsize (KiB) 114104

[startup+1170.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1690944/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=114104 CPUtime=1170.49
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194304 34141 0 0 0 117025 24 0 0 25 0 1 0 390642166 116842496 27474 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 28526 27474 112 241 0 28282 0
Current children cumulated CPU time (s) 1170.49
Current children cumulated vsize (KiB) 114104

[startup+1171 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14578
/proc/meminfo: memFree=1690944/2055920 swapFree=4183776/4192956
[pid=14575] ppid=14573 vsize=0 CPUtime=1170.6
/proc/14575/stat : 14575 (cmusat_base) R 14573 14575 13331 0 -1 4194308 34149 0 0 0 117035 25 0 0 25 0 1 0 390642166 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/14575/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1170.6
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 1171.02
CPU time (s): 1170.62
CPU user time (s): 1170.35
CPU system time (s): 0.265959
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 114104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1170.35
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34149
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3158

runsolver used 0.710891 second user time and 2.49762 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Mon Mar 12 13:41:00 UTC 2007

IDJOB= 339548
IDBENCH= 24749
IDSOLVER= 120
FILE ID= node44/339548-1173706860

PBS_JOBID= 4101751

Free space on /tmp= 66526 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339548-1173706860/cmusat_base /tmp/evaluation/339548-1173706860/instance-339548-1173706860.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-339548-1173706860 -o ROOT/results/node44/solver-339548-1173706860 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339548-1173706860/cmusat_base /tmp/evaluation/339548-1173706860/instance-339548-1173706860.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  be0552b4894b69c578ebcc0b17dda689

RANDOM SEED= 430641022

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1801496 kB
Buffers:         30884 kB
Cached:         174784 kB
SwapCached:       3500 kB
Active:         108264 kB
Inactive:       107904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801496 kB
SwapTotal:     4192956 kB
SwapFree:      4183776 kB
Dirty:            3256 kB
Writeback:           0 kB
Mapped:          15720 kB
Slab:            24220 kB
Committed_AS:   760728 kB
PageTables:       1396 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= 66526 MiB

End job on node44 on Mon Mar 12 14:00:31 UTC 2007