Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | ? (MO) | 11.1633 | 11.1703 |
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 3.0.17 - 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/433079-1177954166/instance-433079-1177954166.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: 0.006 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. 9.90/9.91 c Caught signal: 15 9.90/9.91 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 9.90/9.91 c 0 0 0 1 655 3860 0 0 9.90 9.90/9.91 s UNKNOWN 9.90/9.91 c Total time: 9.903 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node66/watcher-433079-1177954166 -o ROOT/results/node66/solver-433079-1177954166 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433079-1177954166/instance-433079-1177954166.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 0.92 0.89 3/64 755 /proc/meminfo: memFree=1847856/2055920 swapFree=4183060/4192956 [pid=755] ppid=753 vsize=11772 CPUtime=0 /proc/755/stat : 755 (bsolo3.0.17) R 753 755 692 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 271406225 12054528 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/755/statm: 2943 334 279 324 0 2004 0 [startup+0.05477 s] /proc/loadavg: 0.77 0.92 0.89 3/64 755 /proc/meminfo: memFree=1847856/2055920 swapFree=4183060/4192956 [pid=755] ppid=753 vsize=11096 CPUtime=0.04 /proc/755/stat : 755 (bsolo3.0.17) R 753 755 692 0 -1 4194304 2177 0 0 0 4 0 0 0 18 0 1 0 271406225 11362304 2138 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/755/statm: 2774 2140 308 324 0 1844 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 11096 [startup+0.101778 s] /proc/loadavg: 0.77 0.92 0.89 3/64 755 /proc/meminfo: memFree=1847856/2055920 swapFree=4183060/4192956 [pid=755] ppid=753 vsize=19868 CPUtime=0.09 /proc/755/stat : 755 (bsolo3.0.17) R 753 755 692 0 -1 4194304 4368 0 0 0 8 1 0 0 18 0 1 0 271406225 20344832 4301 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/755/statm: 4967 4303 308 324 0 4037 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19868 [startup+0.301818 s] /proc/loadavg: 0.77 0.92 0.89 3/64 755 /proc/meminfo: memFree=1847856/2055920 swapFree=4183060/4192956 [pid=755] ppid=753 vsize=56620 CPUtime=0.29 /proc/755/stat : 755 (bsolo3.0.17) R 753 755 692 0 -1 4194304 13600 0 0 0 24 5 0 0 19 0 1 0 271406225 57978880 13478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/755/statm: 14155 13480 309 324 0 13225 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 56620 [startup+0.701896 s] /proc/loadavg: 0.77 0.92 0.89 3/64 755 /proc/meminfo: memFree=1847856/2055920 swapFree=4183060/4192956 [pid=755] ppid=753 vsize=131800 CPUtime=0.69 /proc/755/stat : 755 (bsolo3.0.17) R 753 755 692 0 -1 4194304 32379 0 0 0 58 11 0 0 22 0 1 0 271406225 134963200 31934 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/755/statm: 32950 31935 308 324 0 32020 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 131800 [startup+1.50105 s] /proc/loadavg: 0.79 0.92 0.89 2/65 756 /proc/meminfo: memFree=1665128/2055920 swapFree=4183060/4192956 [pid=755] ppid=753 vsize=281408 CPUtime=1.49 /proc/755/stat : 755 (bsolo3.0.17) R 753 755 692 0 -1 4194304 69857 0 0 0 123 26 0 0 25 0 1 0 271406225 288161792 68984 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/755/statm: 70385 68985 308 324 0 69455 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 281408 [startup+3.10137 s] /proc/loadavg: 0.79 0.92 0.89 2/65 756 /proc/meminfo: memFree=1460264/2055920 swapFree=4183060/4192956 [pid=755] ppid=753 vsize=581812 CPUtime=3.08 /proc/755/stat : 755 (bsolo3.0.17) R 753 755 692 0 -1 4194304 145097 0 0 0 253 55 0 0 25 0 1 0 271406225 595775488 143369 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/755/statm: 145453 143370 308 324 0 144523 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 581812 [startup+6.30199 s] /proc/loadavg: 0.79 0.92 0.89 2/65 756 /proc/meminfo: memFree=850088/2055920 swapFree=4183060/4192956 [pid=755] ppid=753 vsize=1177340 CPUtime=6.29 /proc/755/stat : 755 (bsolo3.0.17) R 753 755 692 0 -1 4194304 294233 0 0 0 514 115 0 0 25 0 1 0 271406225 1205596160 290797 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/755/statm: 294335 290799 308 324 0 293405 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1177340 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+9.9057 s] /proc/loadavg: 0.81 0.92 0.89 2/65 756 /proc/meminfo: memFree=22248/2055920 swapFree=4183060/4192956 [pid=755] ppid=753 vsize=1853068 CPUtime=9.9 /proc/755/stat : 755 (bsolo3.0.17) R 753 755 692 0 -1 4194304 462733 0 0 0 810 180 0 0 25 0 1 0 271406225 1897541632 455882 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/755/statm: 463267 455884 308 324 0 462337 0 Current children cumulated CPU time (s) 9.9 Current children cumulated vsize (KiB) 1853068 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+10.2018 s] /proc/loadavg: 0.81 0.92 0.89 2/65 756 /proc/meminfo: memFree=22248/2055920 swapFree=4183060/4192956 [pid=755] ppid=753 vsize=1853068 CPUtime=10.19 /proc/755/stat : 755 (bsolo3.0.17) R 753 755 692 0 -1 4194304 462740 0 0 0 839 180 0 0 25 0 1 0 271406225 1897541632 455889 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10270210 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/755/statm: 463267 455889 308 324 0 462337 0 Current children cumulated CPU time (s) 10.19 Current children cumulated vsize (KiB) 1853068 [startup+10.6018 s] /proc/loadavg: 0.81 0.92 0.89 2/65 756 /proc/meminfo: memFree=22248/2055920 swapFree=4183060/4192956 [pid=755] ppid=753 vsize=1853068 CPUtime=10.59 /proc/755/stat : 755 (bsolo3.0.17) R 753 755 692 0 -1 4194304 462740 0 0 0 879 180 0 0 25 0 1 0 271406225 1897541632 455889 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10270210 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/755/statm: 463267 455889 308 324 0 462337 0 Current children cumulated CPU time (s) 10.59 Current children cumulated vsize (KiB) 1853068 [startup+11.0059 s] /proc/loadavg: 0.82 0.93 0.90 2/66 757 /proc/meminfo: memFree=95904/2055920 swapFree=4183060/4192956 [pid=755] ppid=753 vsize=1853068 CPUtime=10.99 /proc/755/stat : 755 (bsolo3.0.17) R 753 755 692 0 -1 4194304 462740 0 0 0 908 191 0 0 25 0 1 0 271406225 1897541632 430289 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/755/statm: 463267 430289 162228 324 0 462337 0 Current children cumulated CPU time (s) 10.99 Current children cumulated vsize (KiB) 1853068 [startup+11.1019 s] /proc/loadavg: 0.82 0.93 0.90 2/66 757 /proc/meminfo: memFree=95904/2055920 swapFree=4183060/4192956 [pid=755] ppid=753 vsize=1853068 CPUtime=11.09 /proc/755/stat : 755 (bsolo3.0.17) R 753 755 692 0 -1 4194304 462740 0 0 0 908 201 0 0 25 0 1 0 271406225 1897541632 267473 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/755/statm: 463267 267473 159605 324 0 462337 0 Current children cumulated CPU time (s) 11.09 Current children cumulated vsize (KiB) 1853068 Child status: 15 Real time (s): 11.1703 CPU time (s): 11.1633 CPU user time (s): 9.08262 CPU system time (s): 2.08068 CPU usage (%): 99.937 Max. virtual memory (cumulated for all children) (KiB): 1853068 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.08262 system time used= 2.08068 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 462744 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= 15 runsolver used 0.011998 second user time and 0.028995 second system time The end
Begin job on node66 on Mon Apr 30 17:29:26 UTC 2007 IDJOB= 433079 IDBENCH= 2231 IDSOLVER= 199 FILE ID= node66/433079-1177954166 PBS_JOBID= 4727684 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 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= bsolo3.0.17 -m1800 /tmp/evaluation/433079-1177954166/instance-433079-1177954166.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-433079-1177954166 -o ROOT/results/node66/solver-433079-1177954166 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433079-1177954166/instance-433079-1177954166.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= ed36462db2ffa04ea65b986069441496 RANDOM SEED= 624384833 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node66.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 : 3000.281 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 : 3000.281 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: 1848328 kB Buffers: 18148 kB Cached: 114156 kB SwapCached: 3900 kB Active: 36320 kB Inactive: 105476 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1848328 kB SwapTotal: 4192956 kB SwapFree: 4183060 kB Dirty: 6824 kB Writeback: 0 kB Mapped: 15484 kB Slab: 51916 kB Committed_AS: 1921708 kB PageTables: 1376 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= 66558 MiB End job on node66 on Mon Apr 30 17:29:39 UTC 2007