Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | ? (MO) | 11.7412 | 11.767 |
Name | normalized-PB06/OPT-MEDINT/web/www.ps.uni-sb.de/ ~walser/benchmarks/course-ass/normalized-ws97-3.opb |
MD5SUM | f687933a5408753eb50bdd526af25aa5 |
Bench Category | OPT-MEDINT (optimisation, medium integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 3063 |
Best CPU time to get the best result obtained on this benchmark | 1800.32 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3052 |
Optimality of the best value was proved | NO |
Number of variables | 3300 |
Total number of constraints | 1985 |
Number of constraints which are clauses | 1364 |
Number of constraints which are cardinality constraints (but not clauses) | 621 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 220 |
Number of terms in the objective function | 2792 |
Biggest coefficient in the objective function | 1000 |
Number of bits for the biggest coefficient in the objective function | 10 |
Sum of the numbers in the objective function | 1385986 |
Number of bits of the sum of numbers in the objective function | 21 |
Biggest number in a constraint | 1000 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1385986 |
Number of bits of the biggest sum of numbers | 21 |
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/432539-1177944652/instance-432539-1177944652.opb 0.00/0.00 c File size is 152500 bytes. 0.00/0.03 c Highest Coefficient sum: 1.38599e+06 0.00/0.03 c Parsing was ok!! 0.00/0.03 c Total parsing time: 0.031 s 0.00/0.03 c Var: 3300 Constr: 2574 1954/620/0 Lit: 15926 Watch. Lit: 10360 0.00/0.03 c Obj. Vars: 2792 (84.6061 % of total variables) 0.06/0.07 c Pre-processing Time: 0.071 s 0.06/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.06/0.07 c 0 3299 2572 15924 6 10359 39096 0 0 0.07 0.06/0.07 c Switching off LPR mode. 10.38/10.40 c Caught signal: 15 10.38/10.40 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 10.38/10.40 c 0 0 0 1 2572 15924 0 0 10.38 10.38/10.40 s UNKNOWN 10.38/10.40 c Total time: 10.384 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node5/watcher-432539-1177944652 -o ROOT/results/node5/solver-432539-1177944652 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432539-1177944652/instance-432539-1177944652.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: 0.91 0.95 0.81 3/77 28442 /proc/meminfo: memFree=1763200/2055920 swapFree=4151656/4192956 [pid=28442] ppid=28440 vsize=11888 CPUtime=0 /proc/28442/stat : 28442 (bsolo3.0.17) R 28440 28442 28328 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 270502854 12173312 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28442/statm: 2972 333 279 324 0 2004 0 [startup+0.070143 s] /proc/loadavg: 0.91 0.95 0.81 3/77 28442 /proc/meminfo: memFree=1763200/2055920 swapFree=4151656/4192956 [pid=28442] ppid=28440 vsize=5280 CPUtime=0.06 /proc/28442/stat : 28442 (bsolo3.0.17) R 28440 28442 28328 0 -1 4194304 799 0 0 0 5 1 0 0 18 0 1 0 270502854 5406720 693 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28442/statm: 1320 693 304 324 0 390 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 5280 [startup+0.102146 s] /proc/loadavg: 0.91 0.95 0.81 3/77 28442 /proc/meminfo: memFree=1763200/2055920 swapFree=4151656/4192956 [pid=28442] ppid=28440 vsize=9904 CPUtime=0.09 /proc/28442/stat : 28442 (bsolo3.0.17) R 28440 28442 28328 0 -1 4194304 1949 0 0 0 8 1 0 0 18 0 1 0 270502854 10141696 1843 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28442/statm: 2476 1845 306 324 0 1546 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 9904 [startup+0.301173 s] /proc/loadavg: 0.91 0.95 0.81 3/77 28442 /proc/meminfo: memFree=1763200/2055920 swapFree=4151656/4192956 [pid=28442] ppid=28440 vsize=46056 CPUtime=0.29 /proc/28442/stat : 28442 (bsolo3.0.17) R 28440 28442 28328 0 -1 4194304 10993 0 0 0 25 4 0 0 19 0 1 0 270502854 47161344 10804 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28442/statm: 11514 10805 306 324 0 10584 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 46056 [startup+0.701211 s] /proc/loadavg: 0.91 0.95 0.81 3/77 28442 /proc/meminfo: memFree=1763200/2055920 swapFree=4151656/4192956 [pid=28442] ppid=28440 vsize=119520 CPUtime=0.68 /proc/28442/stat : 28442 (bsolo3.0.17) R 28440 28442 28328 0 -1 4194304 29326 0 0 0 57 11 0 0 23 0 1 0 270502854 122388480 28814 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28442/statm: 29880 28816 306 324 0 28950 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 119520 [startup+1.5013 s] /proc/loadavg: 0.92 0.95 0.82 2/78 28443 /proc/meminfo: memFree=1594936/2055920 swapFree=4151656/4192956 [pid=28442] ppid=28440 vsize=263980 CPUtime=1.48 /proc/28442/stat : 28442 (bsolo3.0.17) R 28440 28442 28328 0 -1 4194304 65517 0 0 0 122 26 0 0 25 0 1 0 270502854 270315520 64577 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28442/statm: 65995 64579 306 324 0 65065 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 263980 [startup+3.10147 s] /proc/loadavg: 0.92 0.95 0.82 2/78 28443 /proc/meminfo: memFree=1396664/2055920 swapFree=4151656/4192956 [pid=28442] ppid=28440 vsize=553428 CPUtime=3.09 /proc/28442/stat : 28442 (bsolo3.0.17) R 28440 28442 28328 0 -1 4194304 137979 0 0 0 251 58 0 0 25 0 1 0 270502854 566710272 136184 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328773 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28442/statm: 138357 136186 306 324 0 137427 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 553428 [startup+6.30182 s] /proc/loadavg: 0.92 0.95 0.82 2/78 28443 /proc/meminfo: memFree=806328/2055920 swapFree=4151656/4192956 [pid=28442] ppid=28440 vsize=1132720 CPUtime=6.29 /proc/28442/stat : 28442 (bsolo3.0.17) R 28440 28442 28328 0 -1 4194304 283058 0 0 0 512 117 0 0 25 0 1 0 270502854 1159905280 279555 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28442/statm: 283180 279557 306 324 0 282250 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1132720 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+10.4013 s] /proc/loadavg: 0.93 0.95 0.82 3/78 28443 /proc/meminfo: memFree=16056/2055920 swapFree=4151656/4192956 [pid=28442] ppid=28440 vsize=1854384 CPUtime=10.38 /proc/28442/stat : 28442 (bsolo3.0.17) R 28440 28442 28328 0 -1 4194304 463135 0 0 0 845 193 0 0 25 0 1 0 270502854 1898889216 456217 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28442/statm: 463629 456219 306 324 0 462699 0 Current children cumulated CPU time (s) 10.38 Current children cumulated vsize (KiB) 1854384 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+11.0053 s] /proc/loadavg: 0.93 0.96 0.82 2/79 28444 /proc/meminfo: memFree=15984/2055920 swapFree=4151656/4192956 [pid=28442] ppid=28440 vsize=1854516 CPUtime=10.97 /proc/28442/stat : 28442 (bsolo3.0.17) R 28440 28442 28328 0 -1 4194304 463146 0 0 0 904 193 0 0 25 0 1 0 270502854 1899024384 456228 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8324610 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/28442/statm: 463629 456228 306 324 0 462699 0 Current children cumulated CPU time (s) 10.97 Current children cumulated vsize (KiB) 1854516 [startup+11.4014 s] /proc/loadavg: 0.93 0.96 0.82 2/79 28444 /proc/meminfo: memFree=15984/2055920 swapFree=4151656/4192956 [pid=28442] ppid=28440 vsize=1854516 CPUtime=11.37 /proc/28442/stat : 28442 (bsolo3.0.17) R 28440 28442 28328 0 -1 4194304 463146 0 0 0 944 193 0 0 25 0 1 0 270502854 1899024384 456228 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8326613 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/28442/statm: 463629 456228 306 324 0 462699 0 Current children cumulated CPU time (s) 11.37 Current children cumulated vsize (KiB) 1854516 [startup+11.6014 s] /proc/loadavg: 0.93 0.96 0.82 2/79 28444 /proc/meminfo: memFree=15984/2055920 swapFree=4151656/4192956 [pid=28442] ppid=28440 vsize=1854516 CPUtime=11.57 /proc/28442/stat : 28442 (bsolo3.0.17) R 28440 28442 28328 0 -1 4194304 463146 0 0 0 952 205 0 0 25 0 1 0 270502854 1899024384 347684 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/28442/statm: 463629 347684 79748 324 0 462699 0 Current children cumulated CPU time (s) 11.57 Current children cumulated vsize (KiB) 1854516 [startup+11.7014 s] /proc/loadavg: 0.93 0.96 0.82 2/79 28444 /proc/meminfo: memFree=15984/2055920 swapFree=4151656/4192956 [pid=28442] ppid=28440 vsize=1854516 CPUtime=11.67 /proc/28442/stat : 28442 (bsolo3.0.17) R 28440 28442 28328 0 -1 4194304 463146 0 0 0 952 215 0 0 25 0 1 0 270502854 1899024384 172580 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/28442/statm: 463629 172580 72158 324 0 462699 0 Current children cumulated CPU time (s) 11.67 Current children cumulated vsize (KiB) 1854516 Child status: 15 Real time (s): 11.767 CPU time (s): 11.7412 CPU user time (s): 9.52555 CPU system time (s): 2.21566 CPU usage (%): 99.7812 Max. virtual memory (cumulated for all children) (KiB): 1854516 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.52555 system time used= 2.21566 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 463150 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= 238 runsolver used 0.014997 second user time and 0.035994 second system time The end
Begin job on node5 on Mon Apr 30 14:50:52 UTC 2007 IDJOB= 432539 IDBENCH= 1536 IDSOLVER= 199 FILE ID= node5/432539-1177944652 PBS_JOBID= 4727680 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ws97-3.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432539-1177944652/instance-432539-1177944652.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-432539-1177944652 -o ROOT/results/node5/solver-432539-1177944652 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432539-1177944652/instance-432539-1177944652.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= f687933a5408753eb50bdd526af25aa5 RANDOM SEED= 360389140 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node5.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 : 3000.232 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 : 3000.232 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: 1763672 kB Buffers: 37344 kB Cached: 160360 kB SwapCached: 9628 kB Active: 85900 kB Inactive: 134888 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1763672 kB SwapTotal: 4192956 kB SwapFree: 4151656 kB Dirty: 6848 kB Writeback: 0 kB Mapped: 30132 kB Slab: 57108 kB Committed_AS: 9204676 kB PageTables: 1720 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 node5 on Mon Apr 30 14:51:05 UTC 2007