Trace number 367448

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 826.819 827.071

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-f10ni.cnf
MD5SUMb99a5b8844b4e1d2656eb1422e6e888f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark826.819
Satisfiable
(Un)Satisfiability was proved
Number of variables368888
Number of clauses1100500
Sum of the clauses size2567832
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2733666
Number of clauses of size 3366833
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:  368888                                               |
1.59/1.60	c |  Number of clauses:    1100500                                              |
826.74/827.02	c |  Parsing time:         1.49         sec                                       |
826.74/827.02	c #varS 368888 #clauseS 476294
826.74/827.02	c REMAP internally 1
826.74/827.02	c After remapping new number of variables: 75579
826.74/827.02	c DBreduced=0 GV=102[0]  GL=476395[ 476294,101] Prune=5638 decisions=5536 restart=0 est=0.0105938 DB Impl=459334[0]  
826.74/827.02	c DBreduced=0 GV=153[0]  GL=476446[ 476294,152] Prune=6377 decisions=6224 restart=1 est=0.010698 DB Impl=561669[0]  
826.74/827.02	c DBreduced=0 GV=226[0]  GL=476516[ 476294,222] Prune=7920 decisions=7694 restart=2 est=0.168047 DB Impl=760695[0]  
826.74/827.02	c DBreduced=0 GV=338[0]  GL=476627[ 476294,333] Prune=11174 decisions=10836 restart=3 est=0.174787 DB Impl=1012918[0]  
826.74/827.02	c DBreduced=0 GV=507[0]  GL=476796[ 476294,502] Prune=15387 decisions=14880 restart=4 est=0.174831 DB Impl=1344266[0]  
826.74/827.02	c DBreduced=0 GV=760[0]  GL=477046[ 476294,752] Prune=18883 decisions=18123 restart=5 est=0.198486 DB Impl=1712287[0]  
826.74/827.02	c DBreduced=0 GV=1141[0]  GL=477427[ 476294,1133] Prune=25196 decisions=24055 restart=6 est=0.198468 DB Impl=2266043[0]  
826.74/827.02	c DBreduced=0 GV=1709[0]  GL=477989[ 476294,1695] Prune=32783 decisions=31074 restart=7 est=0.264639 DB Impl=2883814[0]  
826.74/827.02	c DBreduced=0 GV=2563[0]  GL=478840[ 476294,2546] Prune=42170 decisions=39607 restart=8 est=0.312444 DB Impl=3790941[0]  
826.74/827.02	c DBreduced=0 GV=3845[0]  GL=480107[ 476294,3813] Prune=59965 decisions=56120 restart=9 est=0.447214 DB Impl=5297565[0]  
826.74/827.02	c DBreduced=0 GV=5768[0]  GL=482028[ 476294,5734] Prune=76528 decisions=70760 restart=10 est=0.456498 DB Impl=6790559[0]  
826.74/827.02	c DBreduced=0 GV=8651[0]  GL=484908[ 476294,8614] Prune=93398 decisions=84747 restart=11 est=0.469709 DB Impl=8455296[0]  
826.74/827.02	c DBreduced=0 GV=12975[0]  GL=489232[ 476294,12938] Prune=111452 decisions=98477 restart=12 est=0.469707 DB Impl=9351904[0]  
826.74/827.02	c DBreduced=0 GV=19463[0]  GL=495720[ 476294,19426] Prune=130293 decisions=110830 restart=13 est=0.469707 DB Impl=10785431[0]  
826.74/827.02	c DBreduced=0 GV=29194[0]  GL=505446[ 476294,29152] Prune=205437 decisions=176243 restart=14 est=0.56896 DB Impl=17092022[0]  
826.74/827.02	c DBreduced=0 GV=43791[0]  GL=520037[ 476294,43743] Prune=335437 decisions=291646 restart=15 est=1.0347 DB Impl=28852037[0]  
826.74/827.02	c DBreduced=0 GV=65685[0]  GL=541926[ 476294,65632] Prune=433186 decisions=367501 restart=16 est=1.07305 DB Impl=37417845[0]  
826.74/827.02	c DBreduced=0 GV=98527[0]  GL=574757[ 476294,98463] Prune=599047 decisions=500520 restart=17 est=1.39619 DB Impl=56606586[0]  
826.74/827.02	c DBreduced=0 GV=147790[0]  GL=624018[ 476294,147724] Prune=846939 decisions=699149 restart=18 est=1.43029 DB Impl=80175324[0]  
826.74/827.02	c DBreduced=2 GV=221685[0]  GL=606221[ 476294,129927] Prune=1212546 decisions=990861 restart=19 est=1.43426 DB Impl=120614422[0]  
826.74/827.02	c DBreduced=3 GV=332526[0]  GL=635671[ 476294,159377] Prune=1767165 decisions=1434639 restart=20 est=6.32319 DB Impl=194614284[0]  
826.74/827.02	c DBreduced=4 GV=498791[0]  GL=718992[ 476294,242698] Prune=2454416 decisions=1955625 restart=21 est=7.10912 DB Impl=293591559[0]  
826.74/827.02	c #Total time (in seconds): 825.893
826.74/827.02	c #Memory used (in MB): 281.469
826.74/827.02	c 
826.74/827.02	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-367448-1177551439 -o ROOT/results/node17/solver-367448-1177551439 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/367448-1177551439/cmusat /tmp/evaluation/367448-1177551439/instance-367448-1177551439.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 0.95 0.90 3/77 1673
/proc/meminfo: memFree=1676024/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=2320 CPUtime=0
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 203061610 2375680 422 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 614 424 96 243 0 368 0

[startup+0.0314041 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 1673
/proc/meminfo: memFree=1676024/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=4928 CPUtime=0.02
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 1018 0 0 0 2 0 0 0 18 0 1 0 203061610 5046272 1002 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134548958 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 1232 1002 96 243 0 986 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4928

[startup+0.102386 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 1673
/proc/meminfo: memFree=1676024/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=9808 CPUtime=0.09
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 2211 0 0 0 9 0 0 0 18 0 1 0 203061610 10043392 2195 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 2452 2201 96 243 0 2206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9808

[startup+0.301407 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 1673
/proc/meminfo: memFree=1676024/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=24752 CPUtime=0.29
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 5437 0 0 0 27 2 0 0 19 0 1 0 203061610 25346048 5421 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 6188 5421 96 243 0 5942 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24752

[startup+0.702449 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 1673
/proc/meminfo: memFree=1676024/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=52932 CPUtime=0.69
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 11650 0 0 0 64 5 0 0 23 0 1 0 203061610 54202368 11634 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 13233 11634 96 243 0 12987 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52932

[startup+1.50153 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 1674
/proc/meminfo: memFree=1612208/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=101292 CPUtime=1.49
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 23172 0 0 0 138 11 0 0 25 0 1 0 203061610 103723008 23156 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525958 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 25323 23157 96 243 0 25077 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101292

[startup+3.1017 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 1674
/proc/meminfo: memFree=1568048/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=148076 CPUtime=3.09
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 33706 0 0 0 294 15 0 0 25 0 1 0 203061610 151629824 33690 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 37019 33691 107 243 0 36773 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 148076

[startup+6.30103 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 1674
/proc/meminfo: memFree=1491888/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=213384 CPUtime=6.29
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 49655 0 0 0 606 23 0 0 25 0 1 0 203061610 218505216 49639 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 53346 49639 107 243 0 53100 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 213384

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.90 2/78 1674
/proc/meminfo: memFree=1606256/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=77884 CPUtime=12.69
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 58838 0 0 0 1240 29 0 0 25 0 1 0 203061610 79753216 19307 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 19471 19307 112 243 0 19225 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77884

[startup+25.501 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 1674
/proc/meminfo: memFree=1599024/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=77884 CPUtime=25.48
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 58845 0 0 0 2519 29 0 0 25 0 1 0 203061610 79753216 19314 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107848 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 19471 19314 119 243 0 19225 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 77884

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 1674
/proc/meminfo: memFree=1593648/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=83828 CPUtime=51.06
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 60328 0 0 0 5076 30 0 0 25 0 1 0 203061610 85839872 20797 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 20957 20797 119 243 0 20711 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 83828

[startup+102.305 s]
/proc/loadavg: 1.06 0.98 0.91 2/78 1674
/proc/meminfo: memFree=1569840/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=107324 CPUtime=102.25
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 66198 0 0 0 10189 36 0 0 25 0 1 0 203061610 109899776 26667 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 26831 26667 119 243 0 26585 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 107324

[startup+162.301 s]
/proc/loadavg: 1.09 1.00 0.92 2/78 1676
/proc/meminfo: memFree=1547824/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=129520 CPUtime=162.23
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 71765 0 0 0 16180 43 0 0 25 0 1 0 203061610 132628480 32234 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 32380 32234 119 243 0 32134 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 129520

[startup+222.302 s]
/proc/loadavg: 1.03 1.00 0.92 2/78 1676
/proc/meminfo: memFree=1514928/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=161980 CPUtime=222.21
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 81129 0 0 0 22169 52 0 0 25 0 1 0 203061610 165867520 40344 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 40495 40344 119 243 0 40249 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 161980

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 1676
/proc/meminfo: memFree=1514864/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=161980 CPUtime=282.19
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 81129 0 0 0 28167 52 0 0 25 0 1 0 203061610 165867520 40344 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590245 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 40495 40344 119 243 0 40249 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 161980

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 1676
/proc/meminfo: memFree=1503280/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=173732 CPUtime=342.17
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 84061 0 0 0 34161 56 0 0 25 0 1 0 203061610 177901568 43276 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 43433 43276 119 243 0 43187 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 173732

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 1676
/proc/meminfo: memFree=1502832/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=174048 CPUtime=402.16
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 85420 0 0 0 40159 57 0 0 25 0 1 0 203061610 178225152 43352 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 43512 43352 119 243 0 43266 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 174048

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 1676
/proc/meminfo: memFree=1499568/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=177744 CPUtime=462.14
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 86336 0 0 0 46156 58 0 0 25 0 1 0 203061610 182009856 44268 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 44436 44268 119 243 0 44190 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 177744

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 1676
/proc/meminfo: memFree=1468912/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=208560 CPUtime=522.13
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 94022 0 0 0 52148 65 0 0 25 0 1 0 203061610 213565440 51954 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 52140 51954 119 243 0 51894 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 208560

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 1676
/proc/meminfo: memFree=1460272/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=216808 CPUtime=582.11
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 97411 0 0 0 58143 68 0 0 25 0 1 0 203061610 222011392 54014 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 54202 54014 119 243 0 53956 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 216808

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 1676
/proc/meminfo: memFree=1452080/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=224996 CPUtime=642.1
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 99454 0 0 0 64138 72 0 0 25 0 1 0 203061610 230395904 56057 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 56249 56057 119 243 0 56003 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 224996

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 1676
/proc/meminfo: memFree=1422384/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=254596 CPUtime=702.07
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 108233 0 0 0 70127 80 0 0 25 0 1 0 203061610 260706304 63459 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591291 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 63649 63459 119 243 0 63403 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 254596

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 1676
/proc/meminfo: memFree=1422448/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=254596 CPUtime=762.06
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 108234 0 0 0 76125 81 0 0 25 0 1 0 203061610 260706304 63460 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 63649 63460 119 243 0 63403 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 254596

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 1676
/proc/meminfo: memFree=1392176/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=285180 CPUtime=822.04
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 115860 0 0 0 82117 87 0 0 25 0 1 0 203061610 292024320 71086 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 71295 71086 119 243 0 71049 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 285180

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

[startup+825.502 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 1676
/proc/meminfo: memFree=1389936/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=287696 CPUtime=825.24
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 116493 0 0 0 82437 87 0 0 25 0 1 0 203061610 294600704 71719 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 71924 71719 119 243 0 71678 0
Current children cumulated CPU time (s) 825.24
Current children cumulated vsize (KiB) 287696

[startup+826.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 1676
/proc/meminfo: memFree=1389296/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=287828 CPUtime=826.04
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 116528 0 0 0 82517 87 0 0 25 0 1 0 203061610 294735872 71754 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 71957 71754 119 243 0 71711 0
Current children cumulated CPU time (s) 826.04
Current children cumulated vsize (KiB) 287828

[startup+826.702 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 1676
/proc/meminfo: memFree=1389296/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=288092 CPUtime=826.44
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 116591 0 0 0 82557 87 0 0 25 0 1 0 203061610 295006208 71817 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 72023 71817 119 243 0 71777 0
Current children cumulated CPU time (s) 826.44
Current children cumulated vsize (KiB) 288092

[startup+826.902 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 1676
/proc/meminfo: memFree=1389296/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=288224 CPUtime=826.64
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 116617 0 0 0 82577 87 0 0 25 0 1 0 203061610 295141376 71843 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 72056 71843 119 243 0 71810 0
Current children cumulated CPU time (s) 826.64
Current children cumulated vsize (KiB) 288224

[startup+827.002 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 1676
/proc/meminfo: memFree=1389296/2055920 swapFree=4139472/4192956
[pid=1673] ppid=1671 vsize=288224 CPUtime=826.74
/proc/1673/stat : 1673 (cmusat) R 1671 1673 1304 0 -1 4194304 116617 0 0 0 82587 87 0 0 25 0 1 0 203061610 295141376 71843 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1673/statm: 72056 71843 119 243 0 71810 0
Current children cumulated CPU time (s) 826.74
Current children cumulated vsize (KiB) 288224

Child status: 20
Real time (s): 827.071
CPU time (s): 826.819
CPU user time (s): 825.893
CPU system time (s): 0.925859
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 288224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 825.893
system time used= 0.925859
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116630
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= 17293

runsolver used 0.610907 second user time and 1.85772 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Thu Apr 26 01:37:21 UTC 2007

IDJOB= 367448
IDBENCH= 20504
IDSOLVER= 173
FILE ID= node17/367448-1177551439

PBS_JOBID= 4696625

Free space on /tmp= 66387 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f10ni.cnf
COMMAND LINE= /tmp/evaluation/367448-1177551439/cmusat /tmp/evaluation/367448-1177551439/instance-367448-1177551439.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-367448-1177551439 -o ROOT/results/node17/solver-367448-1177551439 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/367448-1177551439/cmusat /tmp/evaluation/367448-1177551439/instance-367448-1177551439.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b99a5b8844b4e1d2656eb1422e6e888f

RANDOM SEED= 773853637

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1676624 kB
Buffers:         39564 kB
Cached:         248576 kB
SwapCached:      15888 kB
Active:         169144 kB
Inactive:       142796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676624 kB
SwapTotal:     4192956 kB
SwapFree:      4139472 kB
Dirty:           22436 kB
Writeback:           0 kB
Mapped:          29932 kB
Slab:            52884 kB
Committed_AS:  7288712 kB
PageTables:       1796 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= 66387 MiB

End job on node17 on Thu Apr 26 01:51:08 UTC 2007