Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | UNSAT | 254.249 | 254.341 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-d6cube.opb |
MD5SUM | 81f6ac40aa7d3bed7fd7ce8f56c34d18 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
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 | 254.249 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 185520 |
Total number of constraints | 404 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 404 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 185520 |
Number of terms in the objective function | 185520 |
Biggest coefficient in the objective function | 43 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 686424 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262144 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 686424 |
Number of bits of the biggest sum of numbers | 20 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.03 c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT 0.00/0.03 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.03 c type "bsolo -h" for help 0.00/0.03 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.03 c Memory Limit set to 1800 MB 0.00/0.03 c Instance file /tmp/evaluation/432675-1177947440/instance-432675-1177947440.opb 0.00/0.03 c File size is 14092757 bytes. 3.16/3.29 c Highest Coefficient sum: 686424 3.16/3.29 c Parsing was ok!! 3.16/3.29 c Total parsing time: 3.256 s 3.36/3.44 c Var: 185520 Constr: 808 6/0/802 Lit: 2262240 Watch. Lit: 499379 3.36/3.44 c Obj. Vars: 185520 (100 % of total variables) 188.91/189.00 c Pre-processing Time: 188.924 s 188.91/189.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 188.91/189.03 c 0 145358 808 2262240 2799 1393751 500000 0 0 188.92 188.91/189.03 c Switching off LPR mode. 254.20/254.32 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 254.20/254.32 c 0 11 11 3630 819 2262251 11 0 254.23 254.20/254.32 s UNSATISFIABLE 254.20/254.32 c Total time: 254.227 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node52/watcher-432675-1177947440 -o ROOT/results/node52/solver-432675-1177947440 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432675-1177947440/instance-432675-1177947440.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: 0.93 0.98 0.94 3/64 25437 /proc/meminfo: memFree=1832412/2055920 swapFree=4182988/4192956 [pid=25437] ppid=25435 vsize=18528 CPUtime=0 /proc/25437/stat : 25437 (runsolver) D 25435 25437 24108 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 149589153 18972672 284 18446744073709551615 4194304 4255128 548682068976 18446744073709551615 273653755175 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0 /proc/25437/statm: 4632 284 249 14 0 2626 0 [startup+0.0314741 s] /proc/loadavg: 0.93 0.98 0.94 3/64 25437 /proc/meminfo: memFree=1832412/2055920 swapFree=4182988/4192956 [pid=25437] ppid=25435 vsize=2380 CPUtime=0 /proc/25437/stat : 25437 (bsolo3.0.17) D 25435 25437 24108 0 -1 4194304 52 0 0 0 0 0 0 0 18 0 1 0 149589153 2437120 36 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4309924 0 0 4096 0 18446744071563608240 0 0 17 1 0 0 /proc/25437/statm: 595 36 28 324 0 9 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2380 [startup+0.101487 s] /proc/loadavg: 0.93 0.98 0.94 3/64 25437 /proc/meminfo: memFree=1832412/2055920 swapFree=4182988/4192956 [pid=25437] ppid=25435 vsize=27872 CPUtime=0.06 /proc/25437/stat : 25437 (bsolo3.0.17) R 25435 25437 24108 0 -1 4194304 1078 0 0 0 6 0 0 0 18 0 1 0 149589153 28540928 1008 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4769709 0 0 4096 16384 0 0 0 17 0 0 0 /proc/25437/statm: 6968 1008 368 324 0 2597 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 27872 [startup+0.301496 s] /proc/loadavg: 0.93 0.98 0.94 3/64 25437 /proc/meminfo: memFree=1832412/2055920 swapFree=4182988/4192956 [pid=25437] ppid=25435 vsize=34780 CPUtime=0.26 /proc/25437/stat : 25437 (bsolo3.0.17) R 25435 25437 24108 0 -1 4194304 3377 0 0 0 25 1 0 0 19 0 1 0 149589153 35614720 2925 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134539173 0 0 4096 16384 0 0 0 17 0 0 0 /proc/25437/statm: 8695 2925 611 324 0 4324 0 Current children cumulated CPU time (s) 0.26 Current children cumulated vsize (KiB) 34780 [startup+0.701524 s] /proc/loadavg: 0.93 0.98 0.94 3/64 25437 /proc/meminfo: memFree=1832412/2055920 swapFree=4182988/4192956 [pid=25437] ppid=25435 vsize=37264 CPUtime=0.66 /proc/25437/stat : 25437 (bsolo3.0.17) R 25435 25437 24108 0 -1 4194304 6531 0 0 0 64 2 0 0 23 0 1 0 149589153 38158336 5766 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525309 0 0 4096 16384 0 0 0 17 0 0 0 /proc/25437/statm: 9316 5766 1082 324 0 4945 0 Current children cumulated CPU time (s) 0.66 Current children cumulated vsize (KiB) 37264 [startup+1.50157 s] /proc/loadavg: 0.93 0.98 0.94 2/65 25438 /proc/meminfo: memFree=1813396/2055920 swapFree=4182988/4192956 [pid=25437] ppid=25435 vsize=44712 CPUtime=1.46 /proc/25437/stat : 25437 (bsolo3.0.17) R 25435 25437 24108 0 -1 4194304 11566 0 0 0 141 5 0 0 25 0 1 0 149589153 45785088 8492 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525198 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25437/statm: 11178 8492 1932 324 0 6807 0 Current children cumulated CPU time (s) 1.46 Current children cumulated vsize (KiB) 44712 [startup+3.10168 s] /proc/loadavg: 0.93 0.98 0.94 2/65 25438 /proc/meminfo: memFree=1797844/2055920 swapFree=4182988/4192956 [pid=25437] ppid=25435 vsize=61660 CPUtime=3.06 /proc/25437/stat : 25437 (bsolo3.0.17) R 25435 25437 24108 0 -1 4194304 20688 0 0 0 297 9 0 0 25 0 1 0 149589153 63139840 14305 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134524931 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25437/statm: 15415 14305 3523 324 0 11044 0 Current children cumulated CPU time (s) 3.06 Current children cumulated vsize (KiB) 61660 [startup+6.3019 s] /proc/loadavg: 0.93 0.98 0.94 2/65 25438 /proc/meminfo: memFree=1758228/2055920 swapFree=4182988/4192956 [pid=25437] ppid=25435 vsize=81260 CPUtime=6.25 /proc/25437/stat : 25437 (bsolo3.0.17) R 25435 25437 24108 0 -1 4194304 28878 0 0 0 613 12 0 0 25 0 1 0 149589153 83210240 19054 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25437/statm: 20315 19054 303 324 0 19385 0 Current children cumulated CPU time (s) 6.25 Current children cumulated vsize (KiB) 81260 [startup+12.7013 s] /proc/loadavg: 0.94 0.98 0.94 2/65 25438 /proc/meminfo: memFree=1740628/2055920 swapFree=4182988/4192956 [pid=25437] ppid=25435 vsize=97760 CPUtime=12.65 /proc/25437/stat : 25437 (bsolo3.0.17) R 25435 25437 24108 0 -1 4194304 33005 0 0 0 1251 14 0 0 25 0 1 0 149589153 100106240 23181 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25437/statm: 24440 23181 303 324 0 23510 0 Current children cumulated CPU time (s) 12.65 Current children cumulated vsize (KiB) 97760 [startup+25.5012 s] /proc/loadavg: 0.95 0.98 0.94 2/65 25438 /proc/meminfo: memFree=1739924/2055920 swapFree=4182988/4192956 [pid=25437] ppid=25435 vsize=98684 CPUtime=25.45 /proc/25437/stat : 25437 (bsolo3.0.17) R 25435 25437 24108 0 -1 4194304 33230 0 0 0 2531 14 0 0 25 0 1 0 149589153 101052416 23406 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25437/statm: 24671 23406 303 324 0 23741 0 Current children cumulated CPU time (s) 25.45 Current children cumulated vsize (KiB) 98684 [startup+51.1019 s] /proc/loadavg: 0.97 0.98 0.94 2/65 25438 /proc/meminfo: memFree=1737812/2055920 swapFree=4182988/4192956 [pid=25437] ppid=25435 vsize=100664 CPUtime=51.05 /proc/25437/stat : 25437 (bsolo3.0.17) R 25435 25437 24108 0 -1 4194304 33737 0 0 0 5090 15 0 0 25 0 1 0 149589153 103079936 23913 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25437/statm: 25166 23913 303 324 0 24236 0 Current children cumulated CPU time (s) 51.05 Current children cumulated vsize (KiB) 100664 [startup+102.305 s] /proc/loadavg: 0.98 0.98 0.94 2/65 25438 /proc/meminfo: memFree=1737684/2055920 swapFree=4182988/4192956 [pid=25437] ppid=25435 vsize=100756 CPUtime=102.24 /proc/25437/stat : 25437 (bsolo3.0.17) R 25435 25437 24108 0 -1 4194304 33768 0 0 0 10209 15 0 0 25 0 1 0 149589153 103174144 23944 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25437/statm: 25189 23944 303 324 0 24259 0 Current children cumulated CPU time (s) 102.24 Current children cumulated vsize (KiB) 100756 [startup+162.301 s] /proc/loadavg: 0.99 0.98 0.94 2/65 25438 /proc/meminfo: memFree=1737684/2055920 swapFree=4182988/4192956 [pid=25437] ppid=25435 vsize=100756 CPUtime=162.22 /proc/25437/stat : 25437 (bsolo3.0.17) R 25435 25437 24108 0 -1 4194304 33771 0 0 0 16207 15 0 0 25 0 1 0 149589153 103174144 23947 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25437/statm: 25189 23947 303 324 0 24259 0 Current children cumulated CPU time (s) 162.22 Current children cumulated vsize (KiB) 100756 [startup+222.301 s] /proc/loadavg: 0.99 0.98 0.94 2/65 25438 /proc/meminfo: memFree=1737492/2055920 swapFree=4182988/4192956 [pid=25437] ppid=25435 vsize=100756 CPUtime=222.21 /proc/25437/stat : 25437 (bsolo3.0.17) R 25435 25437 24108 0 -1 4194304 34139 0 0 0 22206 15 0 0 25 0 1 0 149589153 103174144 23952 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25437/statm: 25189 23952 308 324 0 24259 0 Current children cumulated CPU time (s) 222.21 Current children cumulated vsize (KiB) 100756 Solver just ended. Dumping a history of the last processes samples [startup+230.302 s] /proc/loadavg: 0.99 0.98 0.94 2/65 25438 /proc/meminfo: memFree=1737492/2055920 swapFree=4182988/4192956 [pid=25437] ppid=25435 vsize=100756 CPUtime=230.2 /proc/25437/stat : 25437 (bsolo3.0.17) R 25435 25437 24108 0 -1 4194304 34139 0 0 0 23005 15 0 0 25 0 1 0 149589153 103174144 23952 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4740945 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25437/statm: 25189 23952 308 324 0 24259 0 Current children cumulated CPU time (s) 230.2 Current children cumulated vsize (KiB) 100756 [startup+243.106 s] /proc/loadavg: 0.99 0.98 0.94 2/65 25438 /proc/meminfo: memFree=1737492/2055920 swapFree=4182988/4192956 [pid=25437] ppid=25435 vsize=100756 CPUtime=243.01 /proc/25437/stat : 25437 (bsolo3.0.17) R 25435 25437 24108 0 -1 4194304 34139 0 0 0 24286 15 0 0 25 0 1 0 149589153 103174144 23952 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25437/statm: 25189 23952 308 324 0 24259 0 Current children cumulated CPU time (s) 243.01 Current children cumulated vsize (KiB) 100756 [startup+249.501 s] /proc/loadavg: 0.99 0.98 0.94 2/65 25438 /proc/meminfo: memFree=1737492/2055920 swapFree=4182988/4192956 [pid=25437] ppid=25435 vsize=100756 CPUtime=249.4 /proc/25437/stat : 25437 (bsolo3.0.17) R 25435 25437 24108 0 -1 4194304 34139 0 0 0 24925 15 0 0 25 0 1 0 149589153 103174144 23952 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572600 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25437/statm: 25189 23952 308 324 0 24259 0 Current children cumulated CPU time (s) 249.4 Current children cumulated vsize (KiB) 100756 [startup+252.702 s] /proc/loadavg: 0.99 0.98 0.94 2/65 25438 /proc/meminfo: memFree=1737492/2055920 swapFree=4182988/4192956 [pid=25437] ppid=25435 vsize=100756 CPUtime=252.6 /proc/25437/stat : 25437 (bsolo3.0.17) R 25435 25437 24108 0 -1 4194304 34139 0 0 0 25245 15 0 0 25 0 1 0 149589153 103174144 23952 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25437/statm: 25189 23952 308 324 0 24259 0 Current children cumulated CPU time (s) 252.6 Current children cumulated vsize (KiB) 100756 [startup+253.502 s] /proc/loadavg: 0.99 0.98 0.94 2/65 25438 /proc/meminfo: memFree=1737492/2055920 swapFree=4182988/4192956 [pid=25437] ppid=25435 vsize=100756 CPUtime=253.4 /proc/25437/stat : 25437 (bsolo3.0.17) R 25435 25437 24108 0 -1 4194304 34139 0 0 0 25325 15 0 0 25 0 1 0 149589153 103174144 23952 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25437/statm: 25189 23952 308 324 0 24259 0 Current children cumulated CPU time (s) 253.4 Current children cumulated vsize (KiB) 100756 [startup+253.902 s] /proc/loadavg: 0.99 0.98 0.94 2/65 25438 /proc/meminfo: memFree=1737492/2055920 swapFree=4182988/4192956 [pid=25437] ppid=25435 vsize=100756 CPUtime=253.8 /proc/25437/stat : 25437 (bsolo3.0.17) R 25435 25437 24108 0 -1 4194304 34139 0 0 0 25365 15 0 0 25 0 1 0 149589153 103174144 23952 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550863 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25437/statm: 25189 23952 308 324 0 24259 0 Current children cumulated CPU time (s) 253.8 Current children cumulated vsize (KiB) 100756 [startup+254.302 s] /proc/loadavg: 0.99 0.98 0.94 2/65 25438 /proc/meminfo: memFree=1737492/2055920 swapFree=4182988/4192956 [pid=25437] ppid=25435 vsize=100756 CPUtime=254.2 /proc/25437/stat : 25437 (bsolo3.0.17) R 25435 25437 24108 0 -1 4194304 34139 0 0 0 25405 15 0 0 25 0 1 0 149589153 103174144 23952 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25437/statm: 25189 23952 308 324 0 24259 0 Current children cumulated CPU time (s) 254.2 Current children cumulated vsize (KiB) 100756 Child status: 0 Real time (s): 254.341 CPU time (s): 254.249 CPU user time (s): 254.076 CPU system time (s): 0.172973 CPU usage (%): 99.964 Max. virtual memory (cumulated for all children) (KiB): 102208 getrusage(RUSAGE_CHILDREN,...) data: user time used= 254.076 system time used= 0.172973 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 34143 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= 24 involuntary context switches= 332 runsolver used 0.199969 second user time and 0.504923 second system time The end
Begin job on node52 on Mon Apr 30 15:37:21 UTC 2007 IDJOB= 432675 IDBENCH= 1674 IDSOLVER= 199 FILE ID= node52/432675-1177947440 PBS_JOBID= 4727544 Free space on /tmp= 66545 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-d6cube.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432675-1177947440/instance-432675-1177947440.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-432675-1177947440 -o ROOT/results/node52/solver-432675-1177947440 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432675-1177947440/instance-432675-1177947440.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 81f6ac40aa7d3bed7fd7ce8f56c34d18 RANDOM SEED= 124678884 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node52.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 : 3000.236 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 : 3000.236 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: 1832820 kB Buffers: 8160 kB Cached: 149784 kB SwapCached: 3828 kB Active: 52452 kB Inactive: 116424 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1832820 kB SwapTotal: 4192956 kB SwapFree: 4182988 kB Dirty: 20356 kB Writeback: 0 kB Mapped: 16976 kB Slab: 40224 kB Committed_AS: 1949656 kB PageTables: 1488 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= 66545 MiB End job on node52 on Mon Apr 30 15:41:35 UTC 2007