Trace number 315676

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 792.251 792.463

General information on the benchmark

Nameindustrial/palacios/medium/
cube-9-h10-unsat.cnf
MD5SUMd2ca322a34242a2eebffc77c1c1d76f9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.9312
Satisfiable
(Un)Satisfiability was proved
Number of variables179493
Number of clauses541172
Sum of the clauses size1263192
Maximum clause length19
Minimum clause length1
Number of clauses of size 1729
Number of clauses of size 2361070
Number of clauses of size 3177947
Number of clauses of size 41262
Number of clauses of size 521
Number of clauses of size over 5143

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  180270                                               |
0.59/0.62	c |  Number of clauses:    541172                                               |
792.18/792.43	c |  Parsing time:         0.56         sec                                       |
792.18/792.43	c #varS 180270 #clauseS 296008
792.18/792.43	c REMAP internally 1
792.18/792.43	c After remapping new number of variables: 47230
792.18/792.43	c DBreduced=0 GV=101[0]  GL=296109[ 296008,101] Prune=236 decisions=135 restart=0 est=1.73046e-05 DB Impl=1273264[0]  
792.18/792.43	c DBreduced=0 GV=153[0]  GL=296161[ 296008,153] Prune=362 decisions=209 restart=1 est=3.13365e-05 DB Impl=1832181[0]  
792.18/792.43	c DBreduced=0 GV=226[0]  GL=296234[ 296008,226] Prune=540 decisions=314 restart=2 est=3.43401e-05 DB Impl=2525898[0]  
792.18/792.43	c DBreduced=0 GV=339[0]  GL=296347[ 296008,339] Prune=813 decisions=474 restart=3 est=1.4884e-05 DB Impl=3974565[0]  
792.18/792.43	c DBreduced=0 GV=509[0]  GL=296517[ 296008,509] Prune=1256 decisions=747 restart=4 est=4.40678e-05 DB Impl=5197244[0]  
792.18/792.43	c DBreduced=0 GV=760[0]  GL=296768[ 296008,760] Prune=2114 decisions=1354 restart=5 est=1.9728e-05 DB Impl=6907217[0]  
792.18/792.43	c DBreduced=0 GV=1140[0]  GL=297148[ 296008,1140] Prune=3681 decisions=2541 restart=6 est=9.32909e-05 DB Impl=8750824[0]  
792.18/792.43	c DBreduced=0 GV=1713[0]  GL=297721[ 296008,1713] Prune=6728 decisions=5015 restart=7 est=5.33535e-06 DB Impl=11135842[0]  
792.18/792.43	c DBreduced=0 GV=2564[0]  GL=298572[ 296008,2564] Prune=10367 decisions=7803 restart=8 est=2.62734e-05 DB Impl=14984917[0]  
792.18/792.43	c DBreduced=0 GV=3845[0]  GL=299848[ 296008,3840] Prune=15925 decisions=12080 restart=9 est=0.201192 DB Impl=21744772[0]  
792.18/792.43	c DBreduced=0 GV=5767[0]  GL=301768[ 296008,5760] Prune=22289 decisions=16522 restart=10 est=0.205404 DB Impl=32291940[0]  
792.18/792.43	c DBreduced=0 GV=8651[0]  GL=304646[ 296008,8638] Prune=31515 decisions=22864 restart=11 est=0.218121 DB Impl=51099390[0]  
792.18/792.43	c DBreduced=0 GV=12976[0]  GL=308968[ 296008,12960] Prune=44583 decisions=31607 restart=12 est=0.224469 DB Impl=76305646[0]  
792.18/792.43	c DBreduced=0 GV=19464[0]  GL=315451[ 296008,19443] Prune=64536 decisions=45072 restart=13 est=0.235086 DB Impl=117922965[0]  
792.18/792.43	c DBreduced=0 GV=29194[0]  GL=325175[ 296008,29167] Prune=90829 decisions=61635 restart=14 est=0.326085 DB Impl=184752062[0]  
792.18/792.43	c DBreduced=0 GV=43791[0]  GL=339767[ 296008,43759] Prune=124520 decisions=80729 restart=15 est=2.01573 DB Impl=288405941[0]  
792.18/792.43	c DBreduced=0 GV=65685[0]  GL=361657[ 296008,65649] Prune=175071 decisions=109386 restart=16 est=2.02419 DB Impl=436685804[0]  
792.18/792.43	c #Total time (in seconds): 791.869
792.18/792.43	c #Memory used (in MB): 150.016
792.18/792.43	c 
792.18/792.43	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/node38/watcher-315676-1172657272 -o ROOT/results/node38/solver-315676-1172657272 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315676-1172657272/cmusat /tmp/evaluation/315676-1172657272/instance-315676-1172657272.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: 0.92 0.97 0.95 3/64 14242
/proc/meminfo: memFree=1205352/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=2472 CPUtime=0
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 473 0 0 0 0 0 0 0 18 0 1 0 285683074 2531328 456 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134525958 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 618 456 96 243 0 372 0

[startup+0.0638291 s]
/proc/loadavg: 0.92 0.97 0.95 3/64 14242
/proc/meminfo: memFree=1205352/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=8072 CPUtime=0.05
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 1695 0 0 0 5 0 0 0 18 0 1 0 285683074 8265728 1678 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 2018 1678 96 243 0 1772 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8072

[startup+0.101833 s]
/proc/loadavg: 0.92 0.97 0.95 3/64 14242
/proc/meminfo: memFree=1205352/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=11284 CPUtime=0.09
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 2399 0 0 0 8 1 0 0 18 0 1 0 285683074 11554816 2382 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 2821 2383 96 243 0 2575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11284

[startup+0.301855 s]
/proc/loadavg: 0.92 0.97 0.95 3/64 14242
/proc/meminfo: memFree=1205352/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=26424 CPUtime=0.29
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 6178 0 0 0 27 2 0 0 19 0 1 0 285683074 27058176 6161 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 6606 6161 96 243 0 6360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26424

[startup+0.701901 s]
/proc/loadavg: 0.92 0.97 0.95 3/64 14242
/proc/meminfo: memFree=1205352/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=53988 CPUtime=0.69
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 12206 0 0 0 63 6 0 0 22 0 1 0 285683074 55283712 12189 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134530256 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 13497 12189 108 243 0 13251 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53988

[startup+1.50199 s]
/proc/loadavg: 0.92 0.97 0.95 2/65 14243
/proc/meminfo: memFree=1151456/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=66764 CPUtime=1.49
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 15660 0 0 0 142 7 0 0 25 0 1 0 285683074 68366336 15644 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 16691 15644 109 243 0 16445 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66764

[startup+3.10117 s]
/proc/loadavg: 0.92 0.97 0.95 2/65 14243
/proc/meminfo: memFree=1132832/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=91636 CPUtime=3.09
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 21656 0 0 0 299 10 0 0 25 0 1 0 285683074 93835264 21639 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134546915 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 22909 21639 109 243 0 22663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91636

[startup+6.30154 s]
/proc/loadavg: 0.93 0.97 0.95 2/65 14243
/proc/meminfo: memFree=1106528/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=74832 CPUtime=6.29
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 25981 0 0 0 617 12 0 0 25 0 1 0 285683074 76627968 18519 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134562424 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 18708 18519 112 243 0 18462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74832

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.95 2/65 14243
/proc/meminfo: memFree=1136864/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=69004 CPUtime=12.69
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 25987 0 0 0 1256 13 0 0 25 0 1 0 285683074 70660096 17107 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 17251 17107 118 243 0 17005 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69004

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.95 2/65 14243
/proc/meminfo: memFree=1136992/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=69004 CPUtime=25.49
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 25987 0 0 0 2536 13 0 0 25 0 1 0 285683074 70660096 17107 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 17251 17107 118 243 0 17005 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69004

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.95 2/65 14243
/proc/meminfo: memFree=1137056/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=69004 CPUtime=51.08
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 25987 0 0 0 5095 13 0 0 25 0 1 0 285683074 70660096 17107 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589586 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 17251 17107 118 243 0 17005 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 69004

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.95 2/65 14243
/proc/meminfo: memFree=1137120/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=69004 CPUtime=102.27
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 25987 0 0 0 10214 13 0 0 25 0 1 0 285683074 70660096 17107 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 17251 17107 118 243 0 17005 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 69004

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14243
/proc/meminfo: memFree=1137120/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=69004 CPUtime=162.24
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 25994 0 0 0 16211 13 0 0 25 0 1 0 285683074 70660096 17114 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 17251 17114 118 243 0 17005 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 69004

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14243
/proc/meminfo: memFree=1129568/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=76732 CPUtime=222.24
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 27916 0 0 0 22208 16 0 0 25 0 1 0 285683074 78573568 19036 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 19183 19036 118 243 0 18937 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 76732

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14243
/proc/meminfo: memFree=1120480/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=86028 CPUtime=282.22
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 30212 0 0 0 28203 19 0 0 25 0 1 0 285683074 88092672 21332 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590026 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 21507 21332 118 243 0 21261 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 86028

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14243
/proc/meminfo: memFree=1111264/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=95160 CPUtime=342.2
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 32475 0 0 0 34198 22 0 0 25 0 1 0 285683074 97443840 23595 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 23790 23595 118 243 0 23544 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 95160

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 14243
/proc/meminfo: memFree=1102240/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=104180 CPUtime=402.18
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 34755 0 0 0 40195 23 0 0 25 0 1 0 285683074 106680320 25875 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589414 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 26045 25875 118 243 0 25799 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 104180

[startup+462.301 s]
/proc/loadavg: 1.05 0.99 0.95 2/65 14243
/proc/meminfo: memFree=1092704/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=113640 CPUtime=462.17
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 37103 0 0 0 46192 25 0 0 25 0 1 0 285683074 116367360 28223 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 28410 28223 118 243 0 28164 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 113640

[startup+522.301 s]
/proc/loadavg: 1.07 1.00 0.96 2/65 14243
/proc/meminfo: memFree=1085472/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=120932 CPUtime=522.15
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 38907 0 0 0 52188 27 0 0 25 0 1 0 285683074 123834368 30027 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 30233 30027 118 243 0 29987 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 120932

[startup+582.302 s]
/proc/loadavg: 1.07 1.01 0.96 2/65 14243
/proc/meminfo: memFree=1077344/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=129152 CPUtime=582.14
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 40939 0 0 0 58185 29 0 0 25 0 1 0 285683074 132251648 32059 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 32288 32059 118 243 0 32042 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 129152

[startup+642.302 s]
/proc/loadavg: 1.07 1.02 0.97 2/65 14243
/proc/meminfo: memFree=1069152/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=137416 CPUtime=642.12
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 42959 0 0 0 64181 31 0 0 25 0 1 0 285683074 140713984 34079 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 34354 34079 118 243 0 34108 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 137416

[startup+702.301 s]
/proc/loadavg: 1.06 1.03 0.97 2/65 14243
/proc/meminfo: memFree=1062176/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=144336 CPUtime=702.1
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 44694 0 0 0 70177 33 0 0 25 0 1 0 285683074 147800064 35814 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 36084 35814 118 243 0 35838 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 144336

[startup+762.305 s]
/proc/loadavg: 1.06 1.04 0.98 2/65 14243
/proc/meminfo: memFree=1054240/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=152296 CPUtime=762.09
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 46678 0 0 0 76174 35 0 0 25 0 1 0 285683074 155951104 37798 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 38074 37798 118 243 0 37828 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 152296

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

[startup+767.902 s]
/proc/loadavg: 1.06 1.04 0.98 2/65 14243
/proc/meminfo: memFree=1053920/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=152560 CPUtime=767.69
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 46758 0 0 0 76734 35 0 0 25 0 1 0 285683074 156221440 37878 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 38140 37878 118 243 0 37894 0
Current children cumulated CPU time (s) 767.69
Current children cumulated vsize (KiB) 152560

[startup+780.701 s]
/proc/loadavg: 1.11 1.05 0.98 2/65 14243
/proc/meminfo: memFree=1053408/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=153220 CPUtime=780.48
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 46896 0 0 0 78013 35 0 0 25 0 1 0 285683074 156897280 38016 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 38305 38016 118 243 0 38059 0
Current children cumulated CPU time (s) 780.48
Current children cumulated vsize (KiB) 153220

[startup+787.101 s]
/proc/loadavg: 1.10 1.05 0.98 2/65 14243
/proc/meminfo: memFree=1053088/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=153352 CPUtime=786.88
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 46963 0 0 0 78653 35 0 0 25 0 1 0 285683074 157032448 38083 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 38338 38083 118 243 0 38092 0
Current children cumulated CPU time (s) 786.88
Current children cumulated vsize (KiB) 153352

[startup+790.301 s]
/proc/loadavg: 1.09 1.05 0.98 2/65 14243
/proc/meminfo: memFree=1052960/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=153616 CPUtime=790.08
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 46998 0 0 0 78973 35 0 0 25 0 1 0 285683074 157302784 38118 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 38404 38118 118 243 0 38158 0
Current children cumulated CPU time (s) 790.08
Current children cumulated vsize (KiB) 153616

[startup+791.102 s]
/proc/loadavg: 1.09 1.05 0.98 2/65 14243
/proc/meminfo: memFree=1052896/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=153616 CPUtime=790.88
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 47013 0 0 0 79053 35 0 0 25 0 1 0 285683074 157302784 38133 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 38404 38133 118 243 0 38158 0
Current children cumulated CPU time (s) 790.88
Current children cumulated vsize (KiB) 153616

[startup+791.902 s]
/proc/loadavg: 1.09 1.05 0.98 2/65 14243
/proc/meminfo: memFree=1052832/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=153616 CPUtime=791.68
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 47019 0 0 0 79133 35 0 0 25 0 1 0 285683074 157302784 38139 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134582206 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 38404 38139 118 243 0 38158 0
Current children cumulated CPU time (s) 791.68
Current children cumulated vsize (KiB) 153616

[startup+792.302 s]
/proc/loadavg: 1.09 1.05 0.98 2/65 14243
/proc/meminfo: memFree=1052832/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=153616 CPUtime=792.08
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 47022 0 0 0 79173 35 0 0 25 0 1 0 285683074 157302784 38142 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 38404 38142 118 243 0 38158 0
Current children cumulated CPU time (s) 792.08
Current children cumulated vsize (KiB) 153616

[startup+792.402 s]
/proc/loadavg: 1.09 1.05 0.98 2/65 14243
/proc/meminfo: memFree=1052832/2055920 swapFree=4183772/4192956
[pid=14242] ppid=14240 vsize=153616 CPUtime=792.18
/proc/14242/stat : 14242 (cmusat) R 14240 14242 12969 0 -1 4194304 47022 0 0 0 79183 35 0 0 25 0 1 0 285683074 157302784 38142 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14242/statm: 38404 38142 118 243 0 38158 0
Current children cumulated CPU time (s) 792.18
Current children cumulated vsize (KiB) 153616

Child status: 20
Real time (s): 792.463
CPU time (s): 792.251
CPU user time (s): 791.869
CPU system time (s): 0.381941
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 153616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 791.869
system time used= 0.381941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47036
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= 680

runsolver used 0.595909 second user time and 1.59776 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Feb 28 10:07:52 UTC 2007

IDJOB= 315676
IDBENCH= 20422
IDSOLVER= 121
FILE ID= node38/315676-1172657272

PBS_JOBID= 3981181

Free space on /tmp= 66532 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-9-h10-unsat.cnf
COMMAND LINE= /tmp/evaluation/315676-1172657272/cmusat /tmp/evaluation/315676-1172657272/instance-315676-1172657272.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-315676-1172657272 -o ROOT/results/node38/solver-315676-1172657272 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315676-1172657272/cmusat /tmp/evaluation/315676-1172657272/instance-315676-1172657272.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d2ca322a34242a2eebffc77c1c1d76f9

RANDOM SEED= 175853425

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:       1205824 kB
Buffers:         28280 kB
Cached:         755004 kB
SwapCached:       3408 kB
Active:         258844 kB
Inactive:       548812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1205824 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:           11676 kB
Writeback:           0 kB
Mapped:          29908 kB
Slab:            28380 kB
Committed_AS:   620004 kB
PageTables:       1528 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= 66532 MiB

End job on node38 on Wed Feb 28 10:21:05 UTC 2007