Trace number 316076

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 404.346 404.579

General information on the benchmark

Namecrafted/spence/
medium/s77-100.cnf
MD5SUM124e32713f66a3b30ead344822177706
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.9906
Satisfiable
(Un)Satisfiability was proved
Number of variables77
Number of clauses164
Sum of the clauses size492
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3164
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:  77                                                   |
0.00/0.00	c |  Number of clauses:    164                                                  |
404.26/404.57	c |  Parsing time:         0.00         sec                                       |
404.26/404.57	c #varS 77 #clauseS 164
404.26/404.57	c REMAP internally 1
404.26/404.57	c After remapping new number of variables: 77
404.26/404.57	c DBreduced=0 GV=101[0]  GL=265[ 164,101] Prune=224 decisions=123 restart=0 est=0.0170882 DB Impl=2792[0]  
404.26/404.57	c DBreduced=0 GV=151[0]  GL=315[ 164,151] Prune=345 decisions=194 restart=1 est=0.0170967 DB Impl=3990[0]  
404.26/404.57	c DBreduced=0 GV=226[0]  GL=390[ 164,226] Prune=566 decisions=340 restart=2 est=0.0170882 DB Impl=6024[0]  
404.26/404.57	c DBreduced=0 GV=339[0]  GL=503[ 164,339] Prune=833 decisions=494 restart=3 est=0.0170882 DB Impl=9065[0]  
404.26/404.57	c DBreduced=0 GV=507[0]  GL=671[ 164,507] Prune=1214 decisions=707 restart=4 est=0.0170882 DB Impl=13422[0]  
404.26/404.57	c DBreduced=3 GV=760[0]  GL=875[ 164,711] Prune=1781 decisions=1021 restart=5 est=0.0170882 DB Impl=20026[0]  
404.26/404.57	c DBreduced=4 GV=1140[0]  GL=905[ 164,741] Prune=2625 decisions=1485 restart=6 est=0.0170882 DB Impl=30367[0]  
404.26/404.57	c DBreduced=5 GV=1709[0]  GL=1096[ 164,932] Prune=3812 decisions=2103 restart=7 est=0.0170882 DB Impl=44602[0]  
404.26/404.57	c DBreduced=7 GV=2566[0]  GL=1148[ 164,984] Prune=5607 decisions=3041 restart=8 est=0.0170882 DB Impl=63240[0]  
404.26/404.57	c DBreduced=10 GV=3845[0]  GL=1067[ 164,903] Prune=8262 decisions=4417 restart=9 est=0.0170882 DB Impl=93498[0]  
404.26/404.57	c DBreduced=12 GV=5767[0]  GL=1812[ 164,1648] Prune=12321 decisions=6554 restart=10 est=0.0170882 DB Impl=135784[0]  
404.26/404.57	c DBreduced=15 GV=8651[0]  GL=2441[ 164,2277] Prune=18305 decisions=9654 restart=11 est=0.0170882 DB Impl=196163[0]  
404.26/404.57	c DBreduced=19 GV=12975[0]  GL=2582[ 164,2418] Prune=27239 decisions=14264 restart=12 est=0.0170882 DB Impl=287709[0]  
404.26/404.57	c DBreduced=23 GV=19462[0]  GL=3235[ 164,3071] Prune=40683 decisions=21221 restart=13 est=0.0170882 DB Impl=428650[0]  
404.26/404.57	c DBreduced=26 GV=29196[0]  GL=6402[ 164,6238] Prune=60759 decisions=31563 restart=14 est=0.0170882 DB Impl=628524[0]  
404.26/404.57	c DBreduced=30 GV=43791[0]  GL=9101[ 164,8937] Prune=92137 decisions=48346 restart=15 est=0.0170882 DB Impl=921799[0]  
404.26/404.57	c DBreduced=34 GV=65686[0]  GL=13498[ 164,13334] Prune=137359 decisions=71673 restart=16 est=0.0170882 DB Impl=1427478[0]  
404.26/404.57	c DBreduced=38 GV=98528[0]  GL=20912[ 164,20748] Prune=205886 decisions=107358 restart=17 est=0.0170882 DB Impl=2106992[0]  
404.26/404.57	c DBreduced=43 GV=147791[0]  GL=21642[ 164,21478] Prune=308220 decisions=160429 restart=18 est=0.0170883 DB Impl=3122076[0]  
404.26/404.57	c DBreduced=47 GV=221684[0]  GL=37382[ 164,37218] Prune=469742 decisions=248058 restart=19 est=0.0170939 DB Impl=4541793[0]  
404.26/404.57	c DBreduced=51 GV=332526[0]  GL=60697[ 164,60533] Prune=701909 decisions=369383 restart=20 est=0.0173101 DB Impl=6725011[0]  
404.26/404.57	c DBreduced=55 GV=498789[0]  GL=99116[ 164,98952] Prune=1049413 decisions=550624 restart=21 est=0.0339545 DB Impl=9867598[0]  
404.26/404.57	c DBreduced=60 GV=748183[0]  GL=98819[ 164,98655] Prune=1571544 decisions=823361 restart=22 est=1.31579 DB Impl=14619466[0]  
404.26/404.57	c #Total time (in seconds): 404.194
404.26/404.57	c #Memory used (in MB): 43.6641
404.26/404.57	c 
404.26/404.57	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/node5/watcher-316076-1172663956 -o ROOT/results/node5/solver-316076-1172663956 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316076-1172663956/cmusat /tmp/evaluation/316076-1172663956/instance-316076-1172663956.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: 0.90 0.95 0.98 3/77 31621
/proc/meminfo: memFree=772512/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=2180 CPUtime=0
/proc/31621/stat : 31621 (cmusat) R 31619 31621 30064 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 286350374 2232320 147 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/31621/statm: 545 147 117 243 0 299 0

[startup+0.0574841 s]
/proc/loadavg: 0.90 0.95 0.98 3/77 31621
/proc/meminfo: memFree=772512/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=2312 CPUtime=0.05
/proc/31621/stat : 31621 (cmusat) R 31619 31621 30064 0 -1 4194304 199 0 0 0 5 0 0 0 18 0 1 0 286350374 2367488 182 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134578880 0 0 4096 35 0 0 0 17 1 0 0
/proc/31621/statm: 578 182 117 243 0 332 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2312

[startup+0.102489 s]
/proc/loadavg: 0.90 0.95 0.98 3/77 31621
/proc/meminfo: memFree=772512/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=2444 CPUtime=0.09
/proc/31621/stat : 31621 (cmusat) R 31619 31621 30064 0 -1 4194304 234 0 0 0 9 0 0 0 18 0 1 0 286350374 2502656 217 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/31621/statm: 611 217 117 243 0 365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2444

[startup+0.30251 s]
/proc/loadavg: 0.90 0.95 0.98 3/77 31621
/proc/meminfo: memFree=772512/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=2580 CPUtime=0.29
/proc/31621/stat : 31621 (cmusat) R 31619 31621 30064 0 -1 4194304 263 0 0 0 29 0 0 0 19 0 1 0 286350374 2641920 246 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134578611 0 0 4096 35 0 0 0 17 1 0 0
/proc/31621/statm: 645 246 117 243 0 399 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2580

[startup+0.701556 s]
/proc/loadavg: 0.90 0.95 0.98 3/77 31621
/proc/meminfo: memFree=772512/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=3012 CPUtime=0.69
/proc/31621/stat : 31621 (cmusat) R 31619 31621 30064 0 -1 4194304 359 0 0 0 69 0 0 0 23 0 1 0 286350374 3084288 342 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589790 0 0 4096 35 0 0 0 17 1 0 0
/proc/31621/statm: 753 342 117 243 0 507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3012

[startup+1.50165 s]
/proc/loadavg: 0.90 0.95 0.98 2/78 31622
/proc/meminfo: memFree=771352/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=3812 CPUtime=1.49
/proc/31621/stat : 31621 (cmusat) R 31619 31621 30064 0 -1 4194304 544 0 0 0 149 0 0 0 25 0 1 0 286350374 3903488 527 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134580115 0 0 4096 35 0 0 0 17 1 0 0
/proc/31621/statm: 953 527 117 243 0 707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3812

[startup+3.10183 s]
/proc/loadavg: 0.90 0.95 0.98 2/78 31622
/proc/meminfo: memFree=770456/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=5340 CPUtime=3.09
/proc/31621/stat : 31621 (cmusat) R 31619 31621 30064 0 -1 4194304 874 0 0 0 309 0 0 0 25 0 1 0 286350374 5468160 857 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31621/statm: 1335 857 117 243 0 1089 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5340

[startup+6.30119 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 31622
/proc/meminfo: memFree=768856/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=5780 CPUtime=6.28
/proc/31621/stat : 31621 (cmusat) R 31619 31621 30064 0 -1 4194304 1024 0 0 0 628 0 0 0 25 0 1 0 286350374 5918720 1007 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31621/statm: 1445 1007 117 243 0 1199 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5780

[startup+12.7019 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 31622
/proc/meminfo: memFree=766616/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=8196 CPUtime=12.69
/proc/31621/stat : 31621 (cmusat) R 31619 31621 30064 0 -1 4194304 1835 0 0 0 1268 1 0 0 25 0 1 0 286350374 8392704 1514 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31621/statm: 2049 1514 117 243 0 1803 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8196

[startup+25.5014 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 31622
/proc/meminfo: memFree=764888/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=9636 CPUtime=25.48
/proc/31621/stat : 31621 (cmusat) R 31619 31621 30064 0 -1 4194304 2554 0 0 0 2547 1 0 0 25 0 1 0 286350374 9867264 1929 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/31621/statm: 2409 1929 117 243 0 2163 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9636

[startup+51.1013 s]
/proc/loadavg: 0.95 0.96 0.98 2/78 31622
/proc/meminfo: memFree=760856/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=14164 CPUtime=51.07
/proc/31621/stat : 31621 (cmusat) R 31619 31621 30064 0 -1 4194304 4377 0 0 0 5105 2 0 0 25 0 1 0 286350374 14503936 2934 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31621/statm: 3541 2934 117 243 0 3295 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14164

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 31622
/proc/meminfo: memFree=752536/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=24444 CPUtime=102.27
/proc/31621/stat : 31621 (cmusat) R 31619 31621 30064 0 -1 4194304 7527 0 0 0 10223 4 0 0 25 0 1 0 286350374 25030656 5000 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31621/statm: 6111 5000 117 243 0 5865 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24444

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 31744
/proc/meminfo: memFree=749864/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=25192 CPUtime=162.18
/proc/31621/stat : 31621 (cmusat) R 31619 31621 30064 0 -1 4194304 8453 0 0 0 16210 8 0 0 25 0 1 0 286350374 25796608 5331 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31621/statm: 6298 5331 117 243 0 6052 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 25192

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31820
/proc/meminfo: memFree=747864/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=27672 CPUtime=222.11
/proc/31621/stat : 31621 (cmusat) R 31619 31621 30064 0 -1 4194304 9714 0 0 0 22201 10 0 0 25 0 1 0 286350374 28336128 6118 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31621/statm: 6918 6118 117 243 0 6672 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 27672

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31820
/proc/meminfo: memFree=745432/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=29976 CPUtime=282.09
/proc/31621/stat : 31621 (cmusat) R 31619 31621 30064 0 -1 4194304 10628 0 0 0 28198 11 0 0 25 0 1 0 286350374 30695424 6693 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589560 0 0 4096 35 0 0 0 17 1 0 0
/proc/31621/statm: 7494 6693 117 243 0 7248 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 29976

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31820
/proc/meminfo: memFree=735640/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=44580 CPUtime=342.08
/proc/31621/stat : 31621 (cmusat) R 31619 31621 30064 0 -1 4194304 14714 0 0 0 34195 13 0 0 25 0 1 0 286350374 45649920 9130 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/31621/statm: 11145 9130 117 243 0 10899 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 44580

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31820
/proc/meminfo: memFree=734936/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=44712 CPUtime=402.06
/proc/31621/stat : 31621 (cmusat) R 31619 31621 30064 0 -1 4194304 15233 0 0 0 40192 14 0 0 25 0 1 0 286350374 45785088 9319 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31621/statm: 11178 9319 117 243 0 10932 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 44712

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

[startup+403.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31820
/proc/meminfo: memFree=734936/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=44712 CPUtime=402.86
/proc/31621/stat : 31621 (cmusat) R 31619 31621 30064 0 -1 4194304 15233 0 0 0 40272 14 0 0 25 0 1 0 286350374 45785088 9319 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589762 0 0 4096 35 0 0 0 17 1 0 0
/proc/31621/statm: 11178 9319 117 243 0 10932 0
Current children cumulated CPU time (s) 402.86
Current children cumulated vsize (KiB) 44712

[startup+403.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31820
/proc/meminfo: memFree=734936/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=44712 CPUtime=403.66
/proc/31621/stat : 31621 (cmusat) R 31619 31621 30064 0 -1 4194304 15233 0 0 0 40352 14 0 0 25 0 1 0 286350374 45785088 9319 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31621/statm: 11178 9319 117 243 0 10932 0
Current children cumulated CPU time (s) 403.66
Current children cumulated vsize (KiB) 44712

[startup+404.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31820
/proc/meminfo: memFree=734936/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=44712 CPUtime=404.06
/proc/31621/stat : 31621 (cmusat) R 31619 31621 30064 0 -1 4194304 15233 0 0 0 40392 14 0 0 25 0 1 0 286350374 45785088 9319 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31621/statm: 11178 9319 117 243 0 10932 0
Current children cumulated CPU time (s) 404.06
Current children cumulated vsize (KiB) 44712

[startup+404.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31820
/proc/meminfo: memFree=734936/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=44712 CPUtime=404.26
/proc/31621/stat : 31621 (cmusat) R 31619 31621 30064 0 -1 4194304 15233 0 0 0 40412 14 0 0 25 0 1 0 286350374 45785088 9319 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31621/statm: 11178 9319 117 243 0 10932 0
Current children cumulated CPU time (s) 404.26
Current children cumulated vsize (KiB) 44712

Child status: 20
Real time (s): 404.579
CPU time (s): 404.346
CPU user time (s): 404.194
CPU system time (s): 0.151976
CPU usage (%): 99.9422
Max. virtual memory (cumulated for all children) (KiB): 44712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 404.194
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15245
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= 8
involuntary context switches= 8613

runsolver used 0.45493 second user time and 1.00285 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Wed Feb 28 11:59:16 UTC 2007

IDJOB= 316076
IDBENCH= 20432
IDSOLVER= 121
FILE ID= node5/316076-1172663956

PBS_JOBID= 3980947

Free space on /tmp= 66530 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s77-100.cnf
COMMAND LINE= /tmp/evaluation/316076-1172663956/cmusat /tmp/evaluation/316076-1172663956/instance-316076-1172663956.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-316076-1172663956 -o ROOT/results/node5/solver-316076-1172663956 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316076-1172663956/cmusat /tmp/evaluation/316076-1172663956/instance-316076-1172663956.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  124e32713f66a3b30ead344822177706

RANDOM SEED= 190743148

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:        772856 kB
Buffers:         56588 kB
Cached:        1099344 kB
SwapCached:          0 kB
Active:         481348 kB
Inactive:       725884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        772856 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2468 kB
Writeback:           0 kB
Mapped:          70184 kB
Slab:            61364 kB
Committed_AS:   980808 kB
PageTables:       1708 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= 66530 MiB

End job on node5 on Wed Feb 28 12:06:00 UTC 2007