Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | UNSAT | 22.5306 | 22.5384 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib2003/normalized-reduced-mps-v2-20-10-atlanta-ip.opb |
MD5SUM | 235de11a8c28ae4c0ee0cc0c0810952d |
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 | 10.1445 |
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 | 77286 |
Total number of constraints | 23680 |
Number of constraints which are clauses | 2311 |
Number of constraints which are cardinality constraints (but not clauses) | 862 |
Number of constraints which are nor clauses,nor cardinality constraints | 20507 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 2790 |
Number of terms in the objective function | 31296 |
Biggest coefficient in the objective function | 10947 |
Number of bits for the biggest coefficient in the objective function | 14 |
Sum of the numbers in the objective function | 555358 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262145 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 555358 |
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 |
0.00/0.00 c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT 0.00/0.00 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/432778-1177949445/instance-432778-1177949445.opb 0.00/0.00 c File size is 6508987 bytes. 1.19/1.28 c Highest Coefficient sum: 555358 1.19/1.28 c Parsing was ok!! 1.19/1.28 c Total parsing time: 1.283 s 1.29/1.34 c Var: 77286 Constr: 30760 5063/11963/13734 Lit: 535799 Watch. Lit: 158854 1.29/1.34 c Obj. Vars: 31296 (40.4938 % of total variables) 22.48/22.53 c CONFLICT DETECTED at PROBING!!! 22.48/22.53 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 22.48/22.53 c 0 0 0 0 30760 535799 0 0 22.52 22.48/22.53 s UNSATISFIABLE 22.48/22.53 c Total time: 22.52 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node47/watcher-432778-1177949445 -o ROOT/results/node47/solver-432778-1177949445 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432778-1177949445/instance-432778-1177949445.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: 0.92 0.98 0.96 3/77 27607 /proc/meminfo: memFree=1575808/2055920 swapFree=4158036/4192956 [pid=27607] ppid=27605 vsize=25908 CPUtime=0 /proc/27607/stat : 27607 (bsolo3.0.17) R 27605 27607 26220 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 149789909 26529792 330 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10954363 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27607/statm: 6477 330 278 324 0 3957 0 [startup+0.0867101 s] /proc/loadavg: 0.92 0.98 0.96 3/77 27607 /proc/meminfo: memFree=1575808/2055920 swapFree=4158036/4192956 [pid=27607] ppid=27605 vsize=13856 CPUtime=0.08 /proc/27607/stat : 27607 (bsolo3.0.17) R 27605 27607 26220 0 -1 4194304 1406 0 0 0 8 0 0 0 18 0 1 0 149789909 14188544 1257 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27607/statm: 3464 1258 380 324 0 944 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 13856 [startup+0.101711 s] /proc/loadavg: 0.92 0.98 0.96 3/77 27607 /proc/meminfo: memFree=1575808/2055920 swapFree=4158036/4192956 [pid=27607] ppid=27605 vsize=14280 CPUtime=0.09 /proc/27607/stat : 27607 (bsolo3.0.17) R 27605 27607 26220 0 -1 4194304 1543 0 0 0 9 0 0 0 18 0 1 0 149789909 14622720 1394 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10954363 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27607/statm: 3570 1394 400 324 0 1050 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 14280 [startup+0.301732 s] /proc/loadavg: 0.92 0.98 0.96 3/77 27607 /proc/meminfo: memFree=1575808/2055920 swapFree=4158036/4192956 [pid=27607] ppid=27605 vsize=16772 CPUtime=0.29 /proc/27607/stat : 27607 (bsolo3.0.17) R 27605 27607 26220 0 -1 4194304 2480 0 0 0 28 1 0 0 19 0 1 0 149789909 17174528 2282 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27607/statm: 4193 2283 647 324 0 1673 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 16772 [startup+0.701775 s] /proc/loadavg: 0.92 0.98 0.96 3/77 27607 /proc/meminfo: memFree=1575808/2055920 swapFree=4158036/4192956 [pid=27607] ppid=27605 vsize=19256 CPUtime=0.69 /proc/27607/stat : 27607 (bsolo3.0.17) R 27605 27607 26220 0 -1 4194304 3632 0 0 0 68 1 0 0 23 0 1 0 149789909 19718144 3434 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10954363 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27607/statm: 4814 3434 1156 324 0 2294 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 19256 [startup+1.50186 s] /proc/loadavg: 0.92 0.98 0.96 2/78 27608 /proc/meminfo: memFree=1564088/2055920 swapFree=4158036/4192956 [pid=27607] ppid=27605 vsize=31456 CPUtime=1.49 /proc/27607/stat : 27607 (bsolo3.0.17) R 27605 27607 26220 0 -1 4194304 8854 0 0 0 146 3 0 0 25 0 1 0 149789909 32210944 7004 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27607/statm: 7864 7004 303 324 0 6934 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 31456 [startup+3.10104 s] /proc/loadavg: 0.92 0.98 0.96 2/78 27608 /proc/meminfo: memFree=1547128/2055920 swapFree=4158036/4192956 [pid=27607] ppid=27605 vsize=32644 CPUtime=3.09 /proc/27607/stat : 27607 (bsolo3.0.17) R 27605 27607 26220 0 -1 4194304 9148 0 0 0 303 6 0 0 25 0 1 0 149789909 33427456 7298 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550904 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27607/statm: 8161 7298 303 324 0 7231 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 32644 [startup+6.30138 s] /proc/loadavg: 0.93 0.98 0.96 2/78 27608 /proc/meminfo: memFree=1547200/2055920 swapFree=4158036/4192956 [pid=27607] ppid=27605 vsize=32644 CPUtime=6.29 /proc/27607/stat : 27607 (bsolo3.0.17) R 27605 27607 26220 0 -1 4194304 9148 0 0 0 623 6 0 0 25 0 1 0 149789909 33427456 7298 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27607/statm: 8161 7298 303 324 0 7231 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 32644 [startup+12.7011 s] /proc/loadavg: 0.93 0.98 0.96 2/78 27608 /proc/meminfo: memFree=1547336/2055920 swapFree=4158036/4192956 [pid=27607] ppid=27605 vsize=32644 CPUtime=12.68 /proc/27607/stat : 27607 (bsolo3.0.17) R 27605 27607 26220 0 -1 4194304 9148 0 0 0 1262 6 0 0 25 0 1 0 149789909 33427456 7298 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27607/statm: 8161 7298 303 324 0 7231 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 32644 Solver just ended. Dumping a history of the last processes samples [startup+19.1018 s] /proc/loadavg: 0.94 0.98 0.96 2/78 27608 /proc/meminfo: memFree=1547400/2055920 swapFree=4158036/4192956 [pid=27607] ppid=27605 vsize=32644 CPUtime=19.09 /proc/27607/stat : 27607 (bsolo3.0.17) R 27605 27607 26220 0 -1 4194304 9148 0 0 0 1902 7 0 0 25 0 1 0 149789909 33427456 7298 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27607/statm: 8161 7298 303 324 0 7231 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 32644 [startup+20.7019 s] /proc/loadavg: 0.94 0.98 0.96 2/78 27608 /proc/meminfo: memFree=1547464/2055920 swapFree=4158036/4192956 [pid=27607] ppid=27605 vsize=32644 CPUtime=20.68 /proc/27607/stat : 27607 (bsolo3.0.17) R 27605 27607 26220 0 -1 4194304 9148 0 0 0 2061 7 0 0 25 0 1 0 149789909 33427456 7298 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27607/statm: 8161 7298 303 324 0 7231 0 Current children cumulated CPU time (s) 20.68 Current children cumulated vsize (KiB) 32644 [startup+21.502 s] /proc/loadavg: 0.94 0.98 0.96 2/78 27608 /proc/meminfo: memFree=1547464/2055920 swapFree=4158036/4192956 [pid=27607] ppid=27605 vsize=32644 CPUtime=21.48 /proc/27607/stat : 27607 (bsolo3.0.17) R 27605 27607 26220 0 -1 4194304 9148 0 0 0 2141 7 0 0 25 0 1 0 149789909 33427456 7298 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27607/statm: 8161 7298 303 324 0 7231 0 Current children cumulated CPU time (s) 21.48 Current children cumulated vsize (KiB) 32644 [startup+22.3011 s] /proc/loadavg: 0.94 0.98 0.96 2/78 27608 /proc/meminfo: memFree=1547464/2055920 swapFree=4158036/4192956 [pid=27607] ppid=27605 vsize=32644 CPUtime=22.28 /proc/27607/stat : 27607 (bsolo3.0.17) R 27605 27607 26220 0 -1 4194304 9148 0 0 0 2221 7 0 0 25 0 1 0 149789909 33427456 7298 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27607/statm: 8161 7298 303 324 0 7231 0 Current children cumulated CPU time (s) 22.28 Current children cumulated vsize (KiB) 32644 [startup+22.5011 s] /proc/loadavg: 0.94 0.98 0.96 2/78 27608 /proc/meminfo: memFree=1547464/2055920 swapFree=4158036/4192956 [pid=27607] ppid=27605 vsize=32644 CPUtime=22.48 /proc/27607/stat : 27607 (bsolo3.0.17) R 27605 27607 26220 0 -1 4194304 9148 0 0 0 2241 7 0 0 25 0 1 0 149789909 33427456 7298 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27607/statm: 8161 7298 303 324 0 7231 0 Current children cumulated CPU time (s) 22.48 Current children cumulated vsize (KiB) 32644 Child status: 0 Real time (s): 22.5384 CPU time (s): 22.5306 CPU user time (s): 22.4456 CPU system time (s): 0.084987 CPU usage (%): 99.9654 Max. virtual memory (cumulated for all children) (KiB): 32644 getrusage(RUSAGE_CHILDREN,...) data: user time used= 22.4456 system time used= 0.084987 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9154 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= 12 involuntary context switches= 479 runsolver used 0.019996 second user time and 0.055991 second system time The end
Begin job on node47 on Mon Apr 30 16:10:46 UTC 2007 IDJOB= 432778 IDBENCH= 1785 IDSOLVER= 199 FILE ID= node47/432778-1177949445 PBS_JOBID= 4727548 Free space on /tmp= 66552 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-atlanta-ip.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432778-1177949445/instance-432778-1177949445.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node47/watcher-432778-1177949445 -o ROOT/results/node47/solver-432778-1177949445 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432778-1177949445/instance-432778-1177949445.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 235de11a8c28ae4c0ee0cc0c0810952d RANDOM SEED= 540448802 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node47.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 : 3000.221 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 : 3000.221 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: 1576280 kB Buffers: 41672 kB Cached: 343388 kB SwapCached: 3492 kB Active: 236392 kB Inactive: 172636 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1576280 kB SwapTotal: 4192956 kB SwapFree: 4158036 kB Dirty: 13028 kB Writeback: 0 kB Mapped: 30968 kB Slab: 56224 kB Committed_AS: 4051944 kB PageTables: 1780 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= 66552 MiB End job on node47 on Mon Apr 30 16:11:08 UTC 2007