Trace number 367253

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 9493.31 9495.95

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-11-u.cnf
MD5SUM696c4f91b3f887adc571cf2a229f67b7
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2352.91
Satisfiable
(Un)Satisfiability was proved
Number of variables141860
Number of clauses629461
Sum of the clauses size1429872
Maximum clause length10
Minimum clause length1
Number of clauses of size 112030
Number of clauses of size 2515511
Number of clauses of size 374900
Number of clauses of size 43000
Number of clauses of size 512000
Number of clauses of size over 512020

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  141860                                               |
0.69/0.77	c |  Number of clauses:    629461                                               |
9493.16/9495.82	c |  Parsing time:         0.69         sec                                       |
9493.16/9495.82	c #varS 141860 #clauseS 192438
9493.16/9495.82	c REMAP internally 1
9493.16/9495.82	c After remapping new number of variables: 32321
9493.16/9495.82	c DBreduced=0 GV=102[0]  GL=192517[ 192438,79] Prune=3441 decisions=3339 restart=0 est=4.65381 DB Impl=527557[0]  
9493.16/9495.82	c DBreduced=0 GV=151[0]  GL=192561[ 192438,123] Prune=3582 decisions=3431 restart=1 est=4.96595 DB Impl=685989[0]  
9493.16/9495.82	c DBreduced=0 GV=226[0]  GL=192628[ 192438,190] Prune=3831 decisions=3605 restart=2 est=7.08233 DB Impl=1011574[0]  
9493.16/9495.82	c DBreduced=0 GV=339[0]  GL=192733[ 192438,295] Prune=4147 decisions=3808 restart=3 est=9.13074 DB Impl=1384444[0]  
9493.16/9495.82	c DBreduced=0 GV=507[0]  GL=192898[ 192438,460] Prune=4612 decisions=4105 restart=4 est=10.2819 DB Impl=1863531[0]  
9493.16/9495.82	c DBreduced=0 GV=760[0]  GL=193136[ 192438,698] Prune=5273 decisions=4513 restart=5 est=11.6645 DB Impl=2693340[0]  
9493.16/9495.82	c DBreduced=0 GV=1140[0]  GL=193511[ 192438,1073] Prune=6188 decisions=5048 restart=6 est=19.0875 DB Impl=3368117[0]  
9493.16/9495.82	c DBreduced=0 GV=1709[0]  GL=194048[ 192438,1610] Prune=7773 decisions=6064 restart=7 est=22.9272 DB Impl=4547944[0]  
9493.16/9495.82	c DBreduced=0 GV=2563[0]  GL=194896[ 192438,2458] Prune=9751 decisions=7188 restart=8 est=23.0845 DB Impl=5687165[0]  
9493.16/9495.82	c DBreduced=0 GV=3845[0]  GL=196126[ 192438,3688] Prune=12790 decisions=8945 restart=9 est=26.4164 DB Impl=8277520[0]  
9493.16/9495.82	c DBreduced=0 GV=5767[0]  GL=198047[ 192438,5609] Prune=16968 decisions=11201 restart=10 est=26.4318 DB Impl=10349319[0]  
9493.16/9495.82	c DBreduced=0 GV=8650[0]  GL=200910[ 192438,8472] Prune=23119 decisions=14469 restart=11 est=26.8867 DB Impl=13619679[0]  
9493.16/9495.82	c DBreduced=0 GV=12975[0]  GL=205232[ 192438,12794] Prune=32495 decisions=19520 restart=12 est=28.0221 DB Impl=17666762[0]  
9493.16/9495.82	c DBreduced=0 GV=19462[0]  GL=211713[ 192438,19275] Prune=46260 decisions=26798 restart=13 est=29.2415 DB Impl=22884972[0]  
9493.16/9495.82	c DBreduced=0 GV=29193[0]  GL=221421[ 192438,28983] Prune=67150 decisions=37957 restart=14 est=29.8042 DB Impl=34920874[0]  
9493.16/9495.82	c DBreduced=0 GV=43791[0]  GL=235994[ 192438,43556] Prune=97981 decisions=54190 restart=15 est=31.3017 DB Impl=49735106[0]  
9493.16/9495.82	c DBreduced=0 GV=65685[0]  GL=257854[ 192438,65416] Prune=143817 decisions=78132 restart=16 est=32.1248 DB Impl=73827868[0]  
9493.16/9495.82	c DBreduced=2 GV=98527[0]  GL=245747[ 192438,53309] Prune=212805 decisions=114278 restart=17 est=41.3015 DB Impl=118616830[0]  
9493.16/9495.82	c DBreduced=3 GV=147790[0]  GL=266751[ 192438,74313] Prune=315284 decisions=167494 restart=18 est=49.8531 DB Impl=176291713[0]  
9493.16/9495.82	c DBreduced=4 GV=221684[0]  GL=294178[ 192438,101740] Prune=468209 decisions=246525 restart=19 est=50.5183 DB Impl=259168284[0]  
9493.16/9495.82	c DBreduced=6 GV=332526[0]  GL=321796[ 192438,129358] Prune=697506 decisions=364980 restart=20 est=50.8185 DB Impl=364146120[0]  
9493.16/9495.82	c DBreduced=9 GV=498789[0]  GL=339923[ 192438,147485] Prune=1039834 decisions=541045 restart=21 est=57.6438 DB Impl=548753719[0]  
9493.16/9495.82	c DBreduced=12 GV=748183[0]  GL=395702[ 192438,203264] Prune=1549743 decisions=801560 restart=22 est=59.7013 DB Impl=854151706[0]  
9493.16/9495.82	c DBreduced=16 GV=1122275[0]  GL=415249[ 192438,222811] Prune=2316576 decisions=1194301 restart=23 est=61.0285 DB Impl=1229898495[0]  
9493.16/9495.82	c DBreduced=20 GV=1683413[0]  GL=492892[ 192438,300454] Prune=3464321 decisions=1780908 restart=24 est=64.4847 DB Impl=1752688066[0]  
9493.16/9495.82	c #Total time (in seconds): 9490.72
9493.16/9495.82	c #Memory used (in MB): 686.359
9493.16/9495.82	c 
9493.16/9495.82	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-367253-1176919389 -o ROOT/results/node44/solver-367253-1176919389 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367253-1176919389/cmusat /tmp/evaluation/367253-1176919389/instance-367253-1176919389.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.92 0.99 0.99 3/77 27824
/proc/meminfo: memFree=1736440/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=2788 CPUtime=0
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 522 0 0 0 0 0 0 0 18 0 1 0 139850726 2854912 505 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134525559 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 697 506 96 243 0 451 0

[startup+0.0136439 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 27824
/proc/meminfo: memFree=1736440/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=4596 CPUtime=0.01
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 941 0 0 0 1 0 0 0 18 0 1 0 139850726 4706304 924 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134525763 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 1149 924 96 243 0 903 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4596

[startup+0.101658 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 27824
/proc/meminfo: memFree=1736440/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=15176 CPUtime=0.09
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 3220 0 0 0 8 1 0 0 18 0 1 0 139850726 15540224 3203 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 3794 3206 96 243 0 3548 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15176

[startup+0.301674 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 27824
/proc/meminfo: memFree=1736440/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=31264 CPUtime=0.29
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 7214 0 0 0 26 3 0 0 19 0 1 0 139850726 32014336 7197 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 7816 7197 96 243 0 7570 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31264

[startup+0.701715 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 27824
/proc/meminfo: memFree=1736440/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=54516 CPUtime=0.69
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 12067 0 0 0 62 7 0 0 23 0 1 0 139850726 55824384 12050 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 13629 12050 96 243 0 13383 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54516

[startup+1.5018 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 27825
/proc/meminfo: memFree=1685424/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=62944 CPUtime=1.49
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 14228 0 0 0 141 8 0 0 25 0 1 0 139850726 64454656 14211 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 15736 14212 109 243 0 15490 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62944

[startup+3.10196 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 27825
/proc/meminfo: memFree=1673328/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=48936 CPUtime=3.09
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 17969 0 0 0 299 10 0 0 25 0 1 0 139850726 50110464 12037 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135087798 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 12234 12037 109 243 0 11988 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48936

[startup+6.30129 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 27825
/proc/meminfo: memFree=1709424/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=31820 CPUtime=6.29
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 19232 0 0 0 618 11 0 0 25 0 1 0 139850726 32583680 6811 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 7955 6811 118 243 0 7709 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31820

[startup+12.7029 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 27825
/proc/meminfo: memFree=1709304/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=31820 CPUtime=12.69
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 19254 0 0 0 1257 12 0 0 25 0 1 0 139850726 32583680 6833 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581134 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 7955 6833 118 243 0 7709 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31820

[startup+25.5013 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 27825
/proc/meminfo: memFree=1696696/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=44632 CPUtime=25.49
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 22535 0 0 0 2533 16 0 0 25 0 1 0 139850726 45703168 10114 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 11158 10114 118 243 0 10912 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44632

[startup+51.1019 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 27825
/proc/meminfo: memFree=1676088/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=65140 CPUtime=51.08
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 27745 0 0 0 5088 20 0 0 25 0 1 0 139850726 66703360 15324 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134592868 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 16285 15324 118 243 0 16039 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65140

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 27825
/proc/meminfo: memFree=1637880/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=102296 CPUtime=102.27
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 37163 0 0 0 10197 30 0 0 25 0 1 0 139850726 104751104 24742 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589935 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 25574 24742 118 243 0 25328 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 102296

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 27825
/proc/meminfo: memFree=1615096/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=124700 CPUtime=162.25
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 43360 0 0 0 16188 37 0 0 25 0 1 0 139850726 127692800 30409 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581471 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 31175 30409 118 243 0 30929 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 124700

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 27825
/proc/meminfo: memFree=1615032/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=124700 CPUtime=222.23
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 43367 0 0 0 22186 37 0 0 25 0 1 0 139850726 127692800 30416 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 31175 30416 118 243 0 30929 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 124700

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 27825
/proc/meminfo: memFree=1614520/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=124960 CPUtime=282.22
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 44050 0 0 0 28184 38 0 0 25 0 1 0 139850726 127959040 30555 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 31240 30555 118 243 0 30994 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 124960

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 27825
/proc/meminfo: memFree=1614392/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=125092 CPUtime=342.21
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 44072 0 0 0 34182 39 0 0 25 0 1 0 139850726 128094208 30577 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 31273 30577 118 243 0 31027 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 125092

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 27825
/proc/meminfo: memFree=1611320/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=128032 CPUtime=402.19
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 45408 0 0 0 40179 40 0 0 25 0 1 0 139850726 131104768 31337 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 32008 31337 118 243 0 31762 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 128032

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 27825
/proc/meminfo: memFree=1611064/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=128356 CPUtime=462.18
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 45467 0 0 0 46177 41 0 0 25 0 1 0 139850726 131436544 31396 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 32089 31396 118 243 0 31843 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 128356

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 27825
/proc/meminfo: memFree=1600696/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=138476 CPUtime=522.16
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 48637 0 0 0 52172 44 0 0 25 0 1 0 139850726 141799424 33981 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 34619 33981 118 243 0 34373 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 138476

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 27825
/proc/meminfo: memFree=1587448/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=151784 CPUtime=582.14
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 52540 0 0 0 58167 47 0 0 25 0 1 0 139850726 155426816 37278 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 37946 37278 118 243 0 37700 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 151784

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 27825
/proc/meminfo: memFree=1587384/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=151916 CPUtime=642.13
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 52562 0 0 0 64165 48 0 0 25 0 1 0 139850726 155561984 37300 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 37979 37300 118 243 0 37733 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 151916


################
# More data... #
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/proc/meminfo: memFree=1089464/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=654524 CPUtime=8799.84
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 192286 0 0 0 879756 228 0 0 25 0 1 0 139850726 670232576 160862 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 163631 160862 118 243 0 163385 0
Current children cumulated CPU time (s) 8799.84
Current children cumulated vsize (KiB) 654524

[startup+8862.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28225
/proc/meminfo: memFree=1078776/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=665212 CPUtime=8859.82
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 195032 0 0 0 885751 231 0 0 25 0 1 0 139850726 681177088 163543 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 166303 163543 118 243 0 166057 0
Current children cumulated CPU time (s) 8859.82
Current children cumulated vsize (KiB) 665212

[startup+8922.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28225
/proc/meminfo: memFree=1068792/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=675424 CPUtime=8919.8
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 197714 0 0 0 891747 233 0 0 25 0 1 0 139850726 691634176 166031 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 168856 166031 118 243 0 168610 0
Current children cumulated CPU time (s) 8919.8
Current children cumulated vsize (KiB) 675424

[startup+8982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28225
/proc/meminfo: memFree=1056632/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=687984 CPUtime=8979.79
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 200985 0 0 0 897742 237 0 0 25 0 1 0 139850726 704495616 169108 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 171996 169108 118 243 0 171750 0
Current children cumulated CPU time (s) 8979.79
Current children cumulated vsize (KiB) 687984

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28225
/proc/meminfo: memFree=1045304/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=698940 CPUtime=9039.78
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 203773 0 0 0 903737 241 0 0 25 0 1 0 139850726 715714560 171896 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 174735 171896 118 243 0 174489 0
Current children cumulated CPU time (s) 9039.78
Current children cumulated vsize (KiB) 698940

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28225
/proc/meminfo: memFree=1042168/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=701920 CPUtime=9099.76
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 205807 0 0 0 909733 243 0 0 25 0 1 0 139850726 718766080 172654 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 175480 172654 118 243 0 175234 0
Current children cumulated CPU time (s) 9099.76
Current children cumulated vsize (KiB) 701920

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28225
/proc/meminfo: memFree=1041912/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=702176 CPUtime=9159.75
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 205912 0 0 0 915731 244 0 0 25 0 1 0 139850726 719028224 172694 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 175544 172694 118 243 0 175298 0
Current children cumulated CPU time (s) 9159.75
Current children cumulated vsize (KiB) 702176

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28225
/proc/meminfo: memFree=1041912/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=702176 CPUtime=9219.73
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 205919 0 0 0 921729 244 0 0 25 0 1 0 139850726 719028224 172701 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 175544 172701 118 243 0 175298 0
Current children cumulated CPU time (s) 9219.73
Current children cumulated vsize (KiB) 702176

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28225
/proc/meminfo: memFree=1041848/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=702440 CPUtime=9279.72
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 205958 0 0 0 927727 245 0 0 25 0 1 0 139850726 719298560 172740 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 175610 172740 118 243 0 175364 0
Current children cumulated CPU time (s) 9279.72
Current children cumulated vsize (KiB) 702440

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28225
/proc/meminfo: memFree=1041656/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=702572 CPUtime=9339.71
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 205981 0 0 0 933725 246 0 0 25 0 1 0 139850726 719433728 172763 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 175643 172763 118 243 0 175397 0
Current children cumulated CPU time (s) 9339.71
Current children cumulated vsize (KiB) 702572

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28227
/proc/meminfo: memFree=1041464/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=702704 CPUtime=9399.68
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 205998 0 0 0 939722 246 0 0 25 0 1 0 139850726 719568896 172780 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 175676 172780 118 243 0 175430 0
Current children cumulated CPU time (s) 9399.68
Current children cumulated vsize (KiB) 702704

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28227
/proc/meminfo: memFree=1041336/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=702832 CPUtime=9459.67
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 206043 0 0 0 945720 247 0 0 25 0 1 0 139850726 719699968 172792 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 175708 172792 118 243 0 175462 0
Current children cumulated CPU time (s) 9459.67
Current children cumulated vsize (KiB) 702832

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

[startup+9471.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28227
/proc/meminfo: memFree=1041336/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=702832 CPUtime=9469.27
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 206043 0 0 0 946680 247 0 0 25 0 1 0 139850726 719699968 172792 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 175708 172792 118 243 0 175462 0
Current children cumulated CPU time (s) 9469.27
Current children cumulated vsize (KiB) 702832

[startup+9484.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28227
/proc/meminfo: memFree=1041336/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=702832 CPUtime=9482.07
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 206044 0 0 0 947960 247 0 0 25 0 1 0 139850726 719699968 172793 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 175708 172793 118 243 0 175462 0
Current children cumulated CPU time (s) 9482.07
Current children cumulated vsize (KiB) 702832

[startup+9491.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28227
/proc/meminfo: memFree=1041336/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=702832 CPUtime=9488.46
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 206044 0 0 0 948599 247 0 0 25 0 1 0 139850726 719699968 172793 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 175708 172793 118 243 0 175462 0
Current children cumulated CPU time (s) 9488.46
Current children cumulated vsize (KiB) 702832

[startup+9494.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28227
/proc/meminfo: memFree=1041336/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=702832 CPUtime=9491.66
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 206044 0 0 0 948919 247 0 0 25 0 1 0 139850726 719699968 172793 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 175708 172793 118 243 0 175462 0
Current children cumulated CPU time (s) 9491.66
Current children cumulated vsize (KiB) 702832

[startup+9495.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28227
/proc/meminfo: memFree=1041336/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=702832 CPUtime=9492.46
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 206044 0 0 0 948999 247 0 0 25 0 1 0 139850726 719699968 172793 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 175708 172793 118 243 0 175462 0
Current children cumulated CPU time (s) 9492.46
Current children cumulated vsize (KiB) 702832

[startup+9495.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28227
/proc/meminfo: memFree=1041336/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=702832 CPUtime=9492.86
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194304 206044 0 0 0 949039 247 0 0 25 0 1 0 139850726 719699968 172793 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 175708 172793 118 243 0 175462 0
Current children cumulated CPU time (s) 9492.86
Current children cumulated vsize (KiB) 702832

[startup+9495.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28227
/proc/meminfo: memFree=1041336/2055920 swapFree=4149052/4192956
[pid=27824] ppid=27822 vsize=0 CPUtime=9493.26
/proc/27824/stat : 27824 (cmusat) R 27822 27824 27098 0 -1 4194308 206056 0 0 0 949071 255 0 0 25 0 1 0 139850726 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/27824/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 9493.26
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 9495.95
CPU time (s): 9493.31
CPU user time (s): 9490.72
CPU system time (s): 2.58561
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 702832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9490.72
system time used= 2.58561
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 206056
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= 81947

runsolver used 11.0523 second user time and 23.4394 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Apr 18 18:03:10 UTC 2007

IDJOB= 367253
IDBENCH= 20377
IDSOLVER= 173
FILE ID= node44/367253-1176919389

PBS_JOBID= 4605646

Free space on /tmp= 66402 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/367253-1176919389/cmusat /tmp/evaluation/367253-1176919389/instance-367253-1176919389.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-367253-1176919389 -o ROOT/results/node44/solver-367253-1176919389 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367253-1176919389/cmusat /tmp/evaluation/367253-1176919389/instance-367253-1176919389.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  696c4f91b3f887adc571cf2a229f67b7

RANDOM SEED= 859183943

TIME LIMIT= 10000 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		: 3000.234
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		: 3000.234
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:       1736920 kB
Buffers:         27328 kB
Cached:         215880 kB
SwapCached:      20768 kB
Active:          82784 kB
Inactive:       192152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736920 kB
SwapTotal:     4192956 kB
SwapFree:      4149052 kB
Dirty:           13212 kB
Writeback:           0 kB
Mapped:          32836 kB
Slab:            29592 kB
Committed_AS:   460088 kB
PageTables:       1736 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= 66402 MiB

End job on node44 on Wed Apr 18 20:41:26 UTC 2007