Trace number 310959

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 768.11 768.401

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1230630010-06-UNSAT.cnf
MD5SUMf1d2cd08ac7f8096a38662a7d7275db8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.0164
Satisfiable
(Un)Satisfiability was proved
Number of variables1295
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

768.00/768.39	c Number of variables:  1295
768.00/768.39	c Number of clauses:    4026
768.00/768.39	c DBreduced=0 GV=101[0]  GL=4127[ 4026,101] Prune=317 decisions=215 restart=0 est=2.085 DB Impl=18725[0]  
768.00/768.39	c DBreduced=0 GV=151[0]  GL=4177[ 4026,151] Prune=447 decisions=295 restart=1 est=2.0853 DB Impl=26617[0]  
768.00/768.39	c DBreduced=0 GV=227[0]  GL=4253[ 4026,227] Prune=642 decisions=414 restart=2 est=2.0853 DB Impl=41430[0]  
768.00/768.39	c DBreduced=0 GV=338[0]  GL=4364[ 4026,338] Prune=940 decisions=601 restart=3 est=2.08506 DB Impl=60692[0]  
768.00/768.39	c DBreduced=0 GV=507[0]  GL=4533[ 4026,507] Prune=1353 decisions=845 restart=4 est=2.08524 DB Impl=90993[0]  
768.00/768.39	c DBreduced=0 GV=760[0]  GL=4786[ 4026,760] Prune=1956 decisions=1195 restart=5 est=2.085 DB Impl=139842[0]  
768.00/768.39	c DBreduced=0 GV=1140[0]  GL=5166[ 4026,1140] Prune=2856 decisions=1715 restart=6 est=2.085 DB Impl=207999[0]  
768.00/768.39	c DBreduced=0 GV=1711[0]  GL=5737[ 4026,1711] Prune=4212 decisions=2500 restart=7 est=2.0856 DB Impl=319258[0]  
768.00/768.39	c DBreduced=2 GV=2563[0]  GL=6390[ 4026,2364] Prune=6192 decisions=3628 restart=8 est=2.08602 DB Impl=473657[0]  
768.00/768.39	c DBreduced=3 GV=3845[0]  GL=6510[ 4026,2484] Prune=9226 decisions=5380 restart=9 est=2.085 DB Impl=706313[0]  
768.00/768.39	c DBreduced=5 GV=5767[0]  GL=6202[ 4026,2176] Prune=13684 decisions=7916 restart=10 est=2.08518 DB Impl=1057003[0]  
768.00/768.39	c DBreduced=7 GV=8650[0]  GL=6407[ 4026,2381] Prune=20317 decisions=11666 restart=11 est=2.08578 DB Impl=1588318[0]  
768.00/768.39	c DBreduced=9 GV=12976[0]  GL=7813[ 4026,3787] Prune=30236 decisions=17259 restart=12 est=2.08506 DB Impl=2374581[0]  
768.00/768.39	c DBreduced=12 GV=19462[0]  GL=8772[ 4026,4746] Prune=44935 decisions=25472 restart=13 est=2.08554 DB Impl=3561456[0]  
768.00/768.39	c DBreduced=15 GV=29193[0]  GL=10936[ 4026,6910] Prune=67032 decisions=37838 restart=14 est=2.0853 DB Impl=5366623[0]  
768.00/768.39	c DBreduced=19 GV=43790[0]  GL=11436[ 4026,7410] Prune=99680 decisions=55889 restart=15 est=2.08608 DB Impl=8032859[0]  
768.00/768.39	c DBreduced=22 GV=65687[0]  GL=19178[ 4026,15152] Prune=148569 decisions=82881 restart=16 est=2.08506 DB Impl=12161032[0]  
768.00/768.39	c DBreduced=26 GV=98527[0]  GL=25165[ 4026,21139] Prune=221451 decisions=122923 restart=17 est=2.0862 DB Impl=18134553[0]  
768.00/768.39	c DBreduced=30 GV=147790[0]  GL=35212[ 4026,31186] Prune=330877 decisions=183086 restart=18 est=2.08506 DB Impl=27132826[0]  
768.00/768.39	c DBreduced=35 GV=221684[0]  GL=33715[ 4026,29689] Prune=494284 decisions=272599 restart=19 est=2.08506 DB Impl=40521657[0]  
768.00/768.39	c DBreduced=39 GV=332526[0]  GL=53721[ 4026,49695] Prune=738490 decisions=405963 restart=20 est=2.08548 DB Impl=60638365[0]  
768.00/768.39	c DBreduced=43 GV=498789[0]  GL=81775[ 4026,77749] Prune=1104246 decisions=605456 restart=21 est=2.78058 DB Impl=90597283[0]  
768.00/768.39	c #Total time (in seconds): 767.98
768.00/768.39	c #Memory used (in MB): 58.4609
768.00/768.39	c 
768.00/768.39	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-310959-1172563281 -o ROOT/results/node67/solver-310959-1172563281 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310959-1172563281/cmusat_base /tmp/evaluation/310959-1172563281/instance-310959-1172563281.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.91 0.97 0.99 3/70 18459
/proc/meminfo: memFree=1869376/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=2320 CPUtime=0
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 276285740 2375680 172 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 580 172 90 241 0 336 0

[startup+0.107678 s]
/proc/loadavg: 0.91 0.97 0.99 3/70 18459
/proc/meminfo: memFree=1869376/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=2868 CPUtime=0.1
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 318 0 0 0 10 0 0 0 18 0 1 0 276285740 2936832 300 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 717 300 109 241 0 473 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2868

[startup+0.519719 s]
/proc/loadavg: 0.91 0.97 0.99 3/70 18459
/proc/meminfo: memFree=1869376/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=3280 CPUtime=0.51
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 434 0 0 0 51 0 0 0 22 0 1 0 276285740 3358720 416 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 820 416 109 241 0 576 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3280

[startup+1.34081 s]
/proc/loadavg: 0.91 0.97 0.99 2/71 18476
/proc/meminfo: memFree=1867768/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=3628 CPUtime=1.32
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 529 0 0 0 132 0 0 0 25 0 1 0 276285740 3715072 511 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 907 511 109 241 0 663 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3628

[startup+2.97697 s]
/proc/loadavg: 0.91 0.97 0.99 2/71 18476
/proc/meminfo: memFree=1866936/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=4592 CPUtime=2.96
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 740 0 0 0 296 0 0 0 25 0 1 0 276285740 4702208 722 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 1148 722 109 241 0 904 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4592

[startup+6.25331 s]
/proc/loadavg: 0.92 0.97 0.99 2/71 18478
/proc/meminfo: memFree=1866040/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=5308 CPUtime=6.23
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 920 0 0 0 623 0 0 0 25 0 1 0 276285740 5435392 902 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560089 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 1327 902 109 241 0 1083 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5308

[startup+12.713 s]
/proc/loadavg: 0.93 0.97 0.99 2/71 18482
/proc/meminfo: memFree=1863224/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=8116 CPUtime=12.68
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 1681 0 0 0 1268 0 0 0 25 0 1 0 276285740 8310784 1547 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559759 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 2029 1547 109 241 0 1785 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8116

[startup+25.5173 s]
/proc/loadavg: 0.94 0.97 0.99 2/71 18492
/proc/meminfo: memFree=1861688/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=9652 CPUtime=25.48
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 2331 0 0 0 2547 1 0 0 25 0 1 0 276285740 9883648 1974 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 2413 1974 109 241 0 2169 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9652

[startup+51.138 s]
/proc/loadavg: 0.96 0.97 0.99 2/71 18544
/proc/meminfo: memFree=1856120/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=15644 CPUtime=51.07
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 4143 0 0 0 5105 2 0 0 25 0 1 0 276285740 16019456 3311 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559834 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 3911 3311 109 241 0 3667 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15644

[startup+102.351 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 18574
/proc/meminfo: memFree=1854256/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=18160 CPUtime=102.24
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 5243 0 0 0 10221 3 0 0 25 0 1 0 276285740 18595840 4056 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 4540 4056 109 241 0 4296 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18160

[startup+162.374 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18574
/proc/meminfo: memFree=1843120/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=31012 CPUtime=162.24
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 8774 0 0 0 16219 5 0 0 25 0 1 0 276285740 31756288 6853 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 7753 6853 109 241 0 7509 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31012

[startup+222.39 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18574
/proc/meminfo: memFree=1842480/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=31292 CPUtime=222.25
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 9194 0 0 0 22219 6 0 0 25 0 1 0 276285740 32043008 6999 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 7823 6999 109 241 0 7579 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 31292

[startup+282.408 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18574
/proc/meminfo: memFree=1842096/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=31540 CPUtime=282.25
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 9484 0 0 0 28219 6 0 0 25 0 1 0 276285740 32296960 7132 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 7885 7132 109 241 0 7641 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 31540

[startup+342.423 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18574
/proc/meminfo: memFree=1841520/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=32064 CPUtime=342.24
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 9854 0 0 0 34218 6 0 0 25 0 1 0 276285740 32833536 7331 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 8016 7331 109 241 0 7772 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 32064

[startup+402.446 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18574
/proc/meminfo: memFree=1839408/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=33832 CPUtime=402.25
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 10517 0 0 0 40218 7 0 0 25 0 1 0 276285740 34643968 7806 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 8458 7806 109 241 0 8214 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 33832

[startup+462.462 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18574
/proc/meminfo: memFree=1836336/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=36580 CPUtime=462.25
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 11467 0 0 0 46217 8 0 0 25 0 1 0 276285740 37457920 8550 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 9145 8550 109 241 0 8901 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 36580

[startup+522.479 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18574
/proc/meminfo: memFree=1832496/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=39992 CPUtime=522.24
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 12656 0 0 0 52215 9 0 0 25 0 1 0 276285740 40951808 9514 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560095 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 9998 9514 109 241 0 9754 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 39992

[startup+582.499 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18574
/proc/meminfo: memFree=1817008/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=59340 CPUtime=582.26
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 17509 0 0 0 58215 11 0 0 25 0 1 0 276285740 60764160 13359 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 14835 13359 109 241 0 14591 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 59340

[startup+642.52 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18574
/proc/meminfo: memFree=1816688/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=59436 CPUtime=642.25
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 17849 0 0 0 64214 11 0 0 25 0 1 0 276285740 60862464 13452 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 14859 13452 109 241 0 14615 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 59436

[startup+702.538 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18574
/proc/meminfo: memFree=1816432/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=59600 CPUtime=702.25
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 17915 0 0 0 70214 11 0 0 25 0 1 0 276285740 61030400 13518 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 14900 13518 109 241 0 14656 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 59600

[startup+762.556 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18574
/proc/meminfo: memFree=1815920/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=59864 CPUtime=762.26
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 18303 0 0 0 76214 12 0 0 25 0 1 0 276285740 61300736 13635 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 14966 13635 109 241 0 14722 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 59864

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

[startup+763.685 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18574
/proc/meminfo: memFree=1815920/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=59864 CPUtime=763.39
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 18303 0 0 0 76327 12 0 0 25 0 1 0 276285740 61300736 13635 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 14966 13635 109 241 0 14722 0
Current children cumulated CPU time (s) 763.39
Current children cumulated vsize (KiB) 59864

[startup+766.961 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18574
/proc/meminfo: memFree=1815920/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=59864 CPUtime=766.67
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 18303 0 0 0 76655 12 0 0 25 0 1 0 276285740 61300736 13635 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 14966 13635 109 241 0 14722 0
Current children cumulated CPU time (s) 766.67
Current children cumulated vsize (KiB) 59864

[startup+767.782 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18574
/proc/meminfo: memFree=1815920/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=59864 CPUtime=767.49
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 18303 0 0 0 76737 12 0 0 25 0 1 0 276285740 61300736 13635 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 14966 13635 109 241 0 14722 0
Current children cumulated CPU time (s) 767.49
Current children cumulated vsize (KiB) 59864

[startup+768.19 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18574
/proc/meminfo: memFree=1815920/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=59864 CPUtime=767.89
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194304 18303 0 0 0 76777 12 0 0 25 0 1 0 276285740 61300736 13635 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 14966 13635 109 241 0 14722 0
Current children cumulated CPU time (s) 767.89
Current children cumulated vsize (KiB) 59864

[startup+768.394 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18574
/proc/meminfo: memFree=1833072/2055920 swapFree=4183972/4192956
[pid=18459] ppid=18457 vsize=0 CPUtime=768.1
/proc/18459/stat : 18459 (cmusat_base) R 18457 18459 17368 0 -1 4194308 18312 0 0 0 76798 12 0 0 25 0 1 0 276285740 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/18459/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 768.1
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 768.401
CPU time (s): 768.11
CPU user time (s): 767.98
CPU system time (s): 0.12998
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 59864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 767.98
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18312
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= 1331

runsolver used 0.548916 second user time and 1.56676 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Feb 27 08:01:21 UTC 2007

IDJOB= 310959
IDBENCH= 20300
IDSOLVER= 120
FILE ID= node67/310959-1172563281

PBS_JOBID= 3971861

Free space on /tmp= 66557 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1230630010-06-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/310959-1172563281/cmusat_base /tmp/evaluation/310959-1172563281/instance-310959-1172563281.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-310959-1172563281 -o ROOT/results/node67/solver-310959-1172563281 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310959-1172563281/cmusat_base /tmp/evaluation/310959-1172563281/instance-310959-1172563281.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f1d2cd08ac7f8096a38662a7d7275db8

RANDOM SEED= 229676270

TIME LIMIT= 1200 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		: 3000.236
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		: 3000.236
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:       1869848 kB
Buffers:         20156 kB
Cached:         117788 kB
SwapCached:       3224 kB
Active:          77464 kB
Inactive:        71140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869848 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            2612 kB
Writeback:           0 kB
Mapped:          16660 kB
Slab:            23020 kB
Committed_AS:   764588 kB
PageTables:       1688 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= 66557 MiB

End job on node67 on Tue Feb 27 08:14:10 UTC 2007