Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | ? (MO) | 11.0573 | 11.0725 |
Name | normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/ ~walser/benchmarks/course-ass/normalized-ws97-5.opb |
MD5SUM | ed36462db2ffa04ea65b986069441496 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2642 |
Best CPU time to get the best result obtained on this benchmark | 0.065989 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2642 |
Optimality of the best value was proved | YES |
Number of variables | 907 |
Total number of constraints | 403 |
Number of constraints which are clauses | 126 |
Number of constraints which are cardinality constraints (but not clauses) | 277 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 134 |
Number of terms in the objective function | 748 |
Biggest coefficient in the objective function | 240 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 33855 |
Number of bits of the sum of numbers in the objective function | 16 |
Biggest number in a constraint | 240 |
Number of bits of the biggest number in a constraint | 8 |
Biggest sum of numbers in a constraint | 33855 |
Number of bits of the biggest sum of numbers | 16 |
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/365319-1177049075/instance-365319-1177049075.opb 0.00/0.00 c File size is 32858 bytes. 0.00/0.01 c Highest Coefficient sum: 33855 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.007 s 0.00/0.01 c Var: 907 Constr: 664 388/276/0 Lit: 3885 Watch. Lit: 2527 0.00/0.01 c Obj. Vars: 748 (82.4697 % of total variables) 0.00/0.01 c Pre-processing Time: 0.014 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 899 655 3860 5 2506 14893 0 0 0.01 0.00/0.01 c Switching off LPR mode. 9.79/9.81 c Caught signal: 15 9.79/9.81 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 9.79/9.81 c 0 0 0 1 655 3860 0 0 9.80 9.79/9.81 s UNKNOWN 9.79/9.81 c Total time: 9.797 s
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node61/watcher-365319-1177049075 -o ROOT/results/node61/solver-365319-1177049075 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365319-1177049075/instance-365319-1177049075.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: 0.77 0.93 0.98 3/64 2534 /proc/meminfo: memFree=1812872/2055920 swapFree=4184100/4192956 [pid=2534] ppid=2532 vsize=11772 CPUtime=0 /proc/2534/stat : 2534 (bsolo3.0.16) R 2532 2534 2474 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 116871132 12054528 334 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2534/statm: 2943 334 281 324 0 2003 0 [startup+0.0189931 s] /proc/loadavg: 0.77 0.93 0.98 3/64 2534 /proc/meminfo: memFree=1812872/2055920 swapFree=4184100/4192956 [pid=2534] ppid=2532 vsize=4328 CPUtime=0.01 /proc/2534/stat : 2534 (bsolo3.0.16) R 2532 2534 2474 0 -1 4194304 490 0 0 0 1 0 0 0 18 0 1 0 116871132 4431872 449 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2534/statm: 1082 449 310 324 0 151 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4328 [startup+0.102001 s] /proc/loadavg: 0.77 0.93 0.98 3/64 2534 /proc/meminfo: memFree=1812872/2055920 swapFree=4184100/4192956 [pid=2534] ppid=2532 vsize=19736 CPUtime=0.09 /proc/2534/stat : 2534 (bsolo3.0.16) R 2532 2534 2474 0 -1 4194304 4329 0 0 0 7 2 0 0 18 0 1 0 116871132 20209664 4260 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2534/statm: 4934 4262 310 324 0 4003 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19736 [startup+0.30202 s] /proc/loadavg: 0.77 0.93 0.98 3/64 2534 /proc/meminfo: memFree=1812872/2055920 swapFree=4184100/4192956 [pid=2534] ppid=2532 vsize=56488 CPUtime=0.29 /proc/2534/stat : 2534 (bsolo3.0.16) R 2532 2534 2474 0 -1 4194304 13551 0 0 0 22 7 0 0 19 0 1 0 116871132 57843712 13428 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2534/statm: 14122 13429 310 324 0 13191 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 56488 [startup+0.701058 s] /proc/loadavg: 0.77 0.93 0.98 3/64 2534 /proc/meminfo: memFree=1812872/2055920 swapFree=4184100/4192956 [pid=2534] ppid=2532 vsize=131404 CPUtime=0.68 /proc/2534/stat : 2534 (bsolo3.0.16) R 2532 2534 2474 0 -1 4194304 32284 0 0 0 54 14 0 0 23 0 1 0 116871132 134557696 31837 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2534/statm: 32851 31838 310 324 0 31920 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 131404 [startup+1.50114 s] /proc/loadavg: 0.77 0.93 0.98 2/65 2535 /proc/meminfo: memFree=1630656/2055920 swapFree=4184100/4192956 [pid=2534] ppid=2532 vsize=281144 CPUtime=1.48 /proc/2534/stat : 2534 (bsolo3.0.16) R 2532 2534 2474 0 -1 4194304 69779 0 0 0 117 31 0 0 25 0 1 0 116871132 287891456 68904 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2534/statm: 70286 68905 310 324 0 69355 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 281144 [startup+3.10129 s] /proc/loadavg: 0.77 0.93 0.98 2/65 2535 /proc/meminfo: memFree=1425472/2055920 swapFree=4184100/4192956 [pid=2534] ppid=2532 vsize=581416 CPUtime=3.09 /proc/2534/stat : 2534 (bsolo3.0.16) R 2532 2534 2474 0 -1 4194304 144984 0 0 0 249 60 0 0 25 0 1 0 116871132 595369984 143254 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2534/statm: 145354 143255 310 324 0 144423 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 581416 [startup+6.30159 s] /proc/loadavg: 0.79 0.94 0.98 2/65 2535 /proc/meminfo: memFree=812352/2055920 swapFree=4184100/4192956 [pid=2534] ppid=2532 vsize=1181432 CPUtime=6.29 /proc/2534/stat : 2534 (bsolo3.0.16) R 2532 2534 2474 0 -1 4194304 295281 0 0 0 509 120 0 0 25 0 1 0 116871132 1209786368 291843 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2534/statm: 295358 291844 310 324 0 294427 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1181432 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+9.80295 s] /proc/loadavg: 0.81 0.94 0.98 2/65 2535 /proc/meminfo: memFree=15880/2055920 swapFree=4184100/4192956 [pid=2534] ppid=2532 vsize=1844224 CPUtime=9.79 /proc/2534/stat : 2534 (bsolo3.0.16) R 2532 2534 2474 0 -1 4194304 460501 0 0 0 793 186 0 0 25 0 1 0 116871132 1888485376 453648 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10819195 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2534/statm: 461056 453651 310 324 0 460125 0 Current children cumulated CPU time (s) 9.79 Current children cumulated vsize (KiB) 1844224 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+10.202 s] /proc/loadavg: 0.81 0.94 0.98 2/65 2535 /proc/meminfo: memFree=15880/2055920 swapFree=4184100/4192956 [pid=2534] ppid=2532 vsize=1844224 CPUtime=10.18 /proc/2534/stat : 2534 (bsolo3.0.16) R 2532 2534 2474 0 -1 4194304 460515 0 0 0 832 186 0 0 25 0 1 0 116871132 1888485376 453662 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10814978 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/2534/statm: 461056 453662 310 324 0 460125 0 Current children cumulated CPU time (s) 10.18 Current children cumulated vsize (KiB) 1844224 [startup+10.602 s] /proc/loadavg: 0.81 0.94 0.98 2/65 2535 /proc/meminfo: memFree=15880/2055920 swapFree=4184100/4192956 [pid=2534] ppid=2532 vsize=1844224 CPUtime=10.58 /proc/2534/stat : 2534 (bsolo3.0.16) R 2532 2534 2474 0 -1 4194304 460515 0 0 0 872 186 0 0 25 0 1 0 116871132 1888485376 453662 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10814978 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/2534/statm: 461056 453662 310 324 0 460125 0 Current children cumulated CPU time (s) 10.58 Current children cumulated vsize (KiB) 1844224 [startup+11.006 s] /proc/loadavg: 0.81 0.94 0.98 2/66 2536 /proc/meminfo: memFree=719912/2055920 swapFree=4184100/4192956 [pid=2534] ppid=2532 vsize=1844224 CPUtime=10.98 /proc/2534/stat : 2534 (bsolo3.0.16) R 2532 2534 2474 0 -1 4194304 460515 0 0 0 891 207 0 0 25 0 1 0 116871132 1888485376 133150 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/2534/statm: 461056 133150 29200 324 0 460125 0 Current children cumulated CPU time (s) 10.98 Current children cumulated vsize (KiB) 1844224 Child status: 15 Real time (s): 11.0725 CPU time (s): 11.0573 CPU user time (s): 8.91564 CPU system time (s): 2.14167 CPU usage (%): 99.8625 Max. virtual memory (cumulated for all children) (KiB): 1844224 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.91564 system time used= 2.14167 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 460516 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= 38 runsolver used 0.015997 second user time and 0.032994 second system time The end
Begin job on node61 on Fri Apr 20 06:04:35 UTC 2007 IDJOB= 365319 IDBENCH= 2231 IDSOLVER= 163 FILE ID= node61/365319-1177049075 PBS_JOBID= 4640172 Free space on /tmp= 66499 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ws97-5.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365319-1177049075/instance-365319-1177049075.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-365319-1177049075 -o ROOT/results/node61/solver-365319-1177049075 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365319-1177049075/instance-365319-1177049075.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= ed36462db2ffa04ea65b986069441496 RANDOM SEED= 998048440 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node61.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 : 3000.240 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 : 3000.240 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: 1813280 kB Buffers: 25092 kB Cached: 168476 kB SwapCached: 3088 kB Active: 73824 kB Inactive: 129356 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1813280 kB SwapTotal: 4192956 kB SwapFree: 4184100 kB Dirty: 4612 kB Writeback: 0 kB Mapped: 15220 kB Slab: 25588 kB Committed_AS: 938752 kB PageTables: 1388 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= 66499 MiB End job on node61 on Fri Apr 20 06:04:47 UTC 2007