Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | UNSAT | 333.241 | 333.336 |
Name | normalized-PB07/PURE-SAT/SAT07/industrial/ jarvisalo/eq.atree.braun.8.unsat.opb |
MD5SUM | 2bc18543f4d9526a52c391340f96369c |
Bench Category | PURE-SAT (instances containing only clauses) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 32.1891 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 684 |
Total number of constraints | 2300 |
Number of constraints which are clauses | 2300 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 15 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 13 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 28 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/419930-1177415513/instance-419930-1177415513.opb ...... 333.20/333.32 c done parsing opb. 333.20/333.32 s UNSATISFIABLE 333.20/333.32 c Total Run Time 333.212
ERROR: no interpretation found !
/tmp/evaluation/419930-1177415513/instance-419930-1177415513.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node57/watcher-419930-1177415513 -o ROOT/results/node57/solver-419930-1177415513 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419930-1177415513/PBS4 /tmp/evaluation/419930-1177415513/instance-419930-1177415513.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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: 1.02 1.04 1.00 3/64 19508 /proc/meminfo: memFree=1905608/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=1456 CPUtime=0 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 182687341 1490944 135 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0 /proc/19508/statm: 364 135 87 219 0 141 0 [startup+0.0597749 s] /proc/loadavg: 1.02 1.04 1.00 3/64 19508 /proc/meminfo: memFree=1905608/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=1760 CPUtime=0.05 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 250 0 0 0 5 0 0 0 18 0 1 0 182687341 1802240 233 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 440 233 92 219 0 217 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1760 [startup+0.101779 s] /proc/loadavg: 1.02 1.04 1.00 3/64 19508 /proc/meminfo: memFree=1905608/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=2016 CPUtime=0.09 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 182687341 2064384 276 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 504 276 93 219 0 281 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2016 [startup+0.301795 s] /proc/loadavg: 1.02 1.04 1.00 3/64 19508 /proc/meminfo: memFree=1905608/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=2856 CPUtime=0.29 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 432 0 0 0 29 0 0 0 19 0 1 0 182687341 2924544 415 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 714 415 93 219 0 491 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2856 [startup+0.70183 s] /proc/loadavg: 1.02 1.04 1.00 3/64 19508 /proc/meminfo: memFree=1905608/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=3880 CPUtime=0.69 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 691 0 0 0 69 0 0 0 23 0 1 0 182687341 3973120 674 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 970 674 93 219 0 747 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3880 [startup+1.5029 s] /proc/loadavg: 1.02 1.04 1.00 2/65 19509 /proc/meminfo: memFree=1902848/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=4328 CPUtime=1.5 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 941 0 0 0 149 1 0 0 25 0 1 0 182687341 4431872 875 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 1082 875 94 219 0 859 0 Current children cumulated CPU time (s) 1.5 Current children cumulated vsize (KiB) 4328 [startup+3.10104 s] /proc/loadavg: 1.02 1.04 1.00 2/65 19509 /proc/meminfo: memFree=1901120/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=7156 CPUtime=3.09 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 1539 0 0 0 308 1 0 0 25 0 1 0 182687341 7327744 1376 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 1789 1376 94 219 0 1566 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7156 [startup+6.30131 s] /proc/loadavg: 1.02 1.04 1.00 2/65 19509 /proc/meminfo: memFree=1897856/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=11796 CPUtime=6.29 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 2316 0 0 0 625 4 0 0 25 0 1 0 182687341 12079104 2153 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 2949 2153 94 219 0 2726 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11796 [startup+12.7019 s] /proc/loadavg: 1.02 1.04 1.00 2/65 19509 /proc/meminfo: memFree=1894464/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=13364 CPUtime=12.69 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 3202 0 0 0 1263 6 0 0 25 0 1 0 182687341 13684736 2846 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 3341 2846 94 219 0 3118 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13364 [startup+25.502 s] /proc/loadavg: 1.01 1.04 1.00 2/65 19509 /proc/meminfo: memFree=1888256/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=22784 CPUtime=25.48 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 4815 0 0 0 2539 9 0 0 25 0 1 0 182687341 23330816 4459 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 5696 4459 94 219 0 5473 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 22784 [startup+51.1012 s] /proc/loadavg: 1.01 1.03 1.00 2/65 19509 /proc/meminfo: memFree=1881472/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=26156 CPUtime=51.08 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 6838 0 0 0 5093 15 0 0 25 0 1 0 182687341 26783744 6097 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547198 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 6539 6097 94 219 0 6316 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 26156 [startup+102.306 s] /proc/loadavg: 1.00 1.02 1.00 2/65 19509 /proc/meminfo: memFree=1873088/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=48072 CPUtime=102.26 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 9679 0 0 0 10202 24 0 0 25 0 1 0 182687341 49225728 8169 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 12018 8169 94 219 0 11795 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 48072 [startup+162.302 s] /proc/loadavg: 1.05 1.03 1.00 2/65 19509 /proc/meminfo: memFree=1864896/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=50216 CPUtime=162.24 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 11830 0 0 0 16189 35 0 0 25 0 1 0 182687341 51421184 10320 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 12554 10320 94 219 0 12331 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 50216 [startup+222.301 s] /proc/loadavg: 1.01 1.02 1.00 2/65 19509 /proc/meminfo: memFree=1857920/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=52500 CPUtime=222.23 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 13459 0 0 0 22180 43 0 0 25 0 1 0 182687341 53760000 11949 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 13125 11949 94 219 0 12902 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 52500 [startup+282.301 s] /proc/loadavg: 1.00 1.02 1.00 2/65 19509 /proc/meminfo: memFree=1849536/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=86844 CPUtime=282.21 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 15544 0 0 0 28170 51 0 0 25 0 1 0 182687341 88928256 14034 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 21711 14034 94 219 0 21488 0 Current children cumulated CPU time (s) 282.21 Current children cumulated vsize (KiB) 86844 Solver just ended. Dumping a history of the last processes samples [startup+307.101 s] /proc/loadavg: 1.00 1.02 1.00 2/65 19509 /proc/meminfo: memFree=1848768/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=93432 CPUtime=307 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 17266 0 0 0 30646 54 0 0 25 0 1 0 182687341 95674368 14219 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547126 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 23358 14219 94 219 0 23135 0 Current children cumulated CPU time (s) 307 Current children cumulated vsize (KiB) 93432 [startup+319.901 s] /proc/loadavg: 1.00 1.02 1.00 2/65 19509 /proc/meminfo: memFree=1848576/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=93432 CPUtime=319.8 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 17319 0 0 0 31924 56 0 0 25 0 1 0 182687341 95674368 14272 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 23358 14272 94 219 0 23135 0 Current children cumulated CPU time (s) 319.8 Current children cumulated vsize (KiB) 93432 [startup+326.302 s] /proc/loadavg: 1.00 1.02 1.00 2/65 19509 /proc/meminfo: memFree=1848320/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=93748 CPUtime=326.2 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 17382 0 0 0 32564 56 0 0 25 0 1 0 182687341 95997952 14335 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547123 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 23437 14335 94 219 0 23214 0 Current children cumulated CPU time (s) 326.2 Current children cumulated vsize (KiB) 93748 [startup+329.501 s] /proc/loadavg: 1.00 1.01 1.00 2/65 19509 /proc/meminfo: memFree=1848064/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=93748 CPUtime=329.39 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 17449 0 0 0 32883 56 0 0 25 0 1 0 182687341 95997952 14402 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 23437 14402 94 219 0 23214 0 Current children cumulated CPU time (s) 329.39 Current children cumulated vsize (KiB) 93748 [startup+331.105 s] /proc/loadavg: 1.00 1.01 1.00 2/65 19509 /proc/meminfo: memFree=1848000/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=93748 CPUtime=331 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 17454 0 0 0 33044 56 0 0 25 0 1 0 182687341 95997952 14407 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 23437 14407 94 219 0 23214 0 Current children cumulated CPU time (s) 331 Current children cumulated vsize (KiB) 93748 [startup+332.702 s] /proc/loadavg: 1.00 1.01 1.00 2/65 19509 /proc/meminfo: memFree=1848000/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=93880 CPUtime=332.6 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 17460 0 0 0 33203 57 0 0 25 0 1 0 182687341 96133120 14413 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559624 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 23470 14413 94 219 0 23247 0 Current children cumulated CPU time (s) 332.6 Current children cumulated vsize (KiB) 93880 [startup+333.102 s] /proc/loadavg: 1.00 1.01 1.00 2/65 19509 /proc/meminfo: memFree=1848000/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=93880 CPUtime=333 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 17461 0 0 0 33243 57 0 0 25 0 1 0 182687341 96133120 14414 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 23470 14414 94 219 0 23247 0 Current children cumulated CPU time (s) 333 Current children cumulated vsize (KiB) 93880 [startup+333.306 s] /proc/loadavg: 1.00 1.01 1.00 2/65 19509 /proc/meminfo: memFree=1848000/2055920 swapFree=4183108/4192956 [pid=19508] ppid=19506 vsize=93880 CPUtime=333.2 /proc/19508/stat : 19508 (PBS4) R 19506 19508 18894 0 -1 4194304 17462 0 0 0 33263 57 0 0 25 0 1 0 182687341 96133120 14415 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19508/statm: 23470 14415 94 219 0 23247 0 Current children cumulated CPU time (s) 333.2 Current children cumulated vsize (KiB) 93880 Child status: 0 Real time (s): 333.336 CPU time (s): 333.241 CPU user time (s): 332.658 CPU system time (s): 0.582911 CPU usage (%): 99.9717 Max. virtual memory (cumulated for all children) (KiB): 93880 getrusage(RUSAGE_CHILDREN,...) data: user time used= 332.658 system time used= 0.582911 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 17477 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= 6 involuntary context switches= 309 runsolver used 0.276957 second user time and 0.641902 second system time The end
Begin job on node57 on Tue Apr 24 11:51:54 UTC 2007 IDJOB= 419930 IDBENCH= 47809 IDSOLVER= 157 FILE ID= node57/419930-1177415513 PBS_JOBID= 4675667 Free space on /tmp= 66455 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/jarvisalo/eq.atree.braun.8.unsat.opb COMMAND LINE= /tmp/evaluation/419930-1177415513/PBS4 /tmp/evaluation/419930-1177415513/instance-419930-1177415513.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-419930-1177415513 -o ROOT/results/node57/conversion-419930-1177415513 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419930-1177415513/instance-419930-1177415513.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node57/watcher-419930-1177415513 -o ROOT/results/node57/solver-419930-1177415513 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419930-1177415513/PBS4 /tmp/evaluation/419930-1177415513/instance-419930-1177415513.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 2bc18543f4d9526a52c391340f96369c RANDOM SEED= 782981667 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node57.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 : 3000.239 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 : 3000.239 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: 1906016 kB Buffers: 5012 kB Cached: 76500 kB SwapCached: 4168 kB Active: 63564 kB Inactive: 42088 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1906016 kB SwapTotal: 4192956 kB SwapFree: 4183108 kB Dirty: 1276 kB Writeback: 0 kB Mapped: 29456 kB Slab: 30320 kB Committed_AS: 2618624 kB PageTables: 1452 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= 66455 MiB End job on node57 on Tue Apr 24 11:57:27 UTC 2007