Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | ? (MO) | 11.6122 | 11.7328 |
Name | normalized-PB06/OPT-SMALLINT/reduced/web/www.ps.uni-sb.de/ ~walser/benchmarks/course-ass/normalized-reduced-ws97-3.opb |
MD5SUM | 8fd497081fcc2923cbeefd2c48cb5010 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 834 |
Best CPU time to get the best result obtained on this benchmark | 1800.06 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 826 |
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 | 379 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 526163 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 379 |
Number of bits of the biggest number in a constraint | 9 |
Biggest sum of numbers in a constraint | 526163 |
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/432813-1177950180/instance-432813-1177950180.opb 0.00/0.00 c File size is 151253 bytes. 0.00/0.03 c Highest Coefficient sum: 526163 0.00/0.03 c Parsing was ok!! 0.00/0.03 c Total parsing time: 0.03 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) 0.00/0.07 c Pre-processing Time: 0.07 s 0.00/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.07 c 0 3299 2572 15924 6 10359 39096 0 0 0.07 0.00/0.07 c Switching off LPR mode. 10.22/10.35 c Caught signal: 15 10.22/10.35 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 10.22/10.35 c 0 0 0 1 2572 15924 0 0 10.23 10.22/10.35 s UNKNOWN 10.22/10.35 c Total time: 10.229 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node25/watcher-432813-1177950180 -o ROOT/results/node25/solver-432813-1177950180 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432813-1177950180/instance-432813-1177950180.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: 0.99 0.97 0.91 3/64 22702 /proc/meminfo: memFree=1742888/2055920 swapFree=4182920/4192956 [pid=22702] ppid=22700 vsize=11884 CPUtime=0 /proc/22702/stat : 22702 (bsolo3.0.17) R 22700 22702 21701 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 242935081 12169216 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22702/statm: 2971 333 279 324 0 2004 0 [startup+0.0975181 s] /proc/loadavg: 0.99 0.97 0.91 3/64 22702 /proc/meminfo: memFree=1742888/2055920 swapFree=4182920/4192956 [pid=22702] ppid=22700 vsize=9112 CPUtime=0.09 /proc/22702/stat : 22702 (bsolo3.0.17) R 22700 22702 21701 0 -1 4194304 1747 0 0 0 8 1 0 0 18 0 1 0 242935081 9330688 1642 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22702/statm: 2278 1644 306 324 0 1348 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 9112 [startup+0.101518 s] /proc/loadavg: 0.99 0.97 0.91 3/64 22702 /proc/meminfo: memFree=1742888/2055920 swapFree=4182920/4192956 [pid=22702] ppid=22700 vsize=9904 CPUtime=0.09 /proc/22702/stat : 22702 (bsolo3.0.17) R 22700 22702 21701 0 -1 4194304 1926 0 0 0 8 1 0 0 18 0 1 0 242935081 10141696 1821 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22702/statm: 2476 1823 306 324 0 1546 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 9904 [startup+0.301551 s] /proc/loadavg: 0.99 0.97 0.91 3/64 22702 /proc/meminfo: memFree=1742888/2055920 swapFree=4182920/4192956 [pid=22702] ppid=22700 vsize=46584 CPUtime=0.29 /proc/22702/stat : 22702 (bsolo3.0.17) R 22700 22702 21701 0 -1 4194304 11131 0 0 0 24 5 0 0 19 0 1 0 242935081 47702016 10943 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22702/statm: 11646 10945 306 324 0 10716 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 46584 [startup+0.70162 s] /proc/loadavg: 0.99 0.97 0.91 3/64 22702 /proc/meminfo: memFree=1742888/2055920 swapFree=4182920/4192956 [pid=22702] ppid=22700 vsize=120576 CPUtime=0.69 /proc/22702/stat : 22702 (bsolo3.0.17) R 22700 22702 21701 0 -1 4194304 29609 0 0 0 56 13 0 0 22 0 1 0 242935081 123469824 29098 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22702/statm: 30144 29100 306 324 0 29214 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 120576 [startup+1.50176 s] /proc/loadavg: 0.99 0.97 0.91 2/65 22703 /proc/meminfo: memFree=1571872/2055920 swapFree=4182920/4192956 [pid=22702] ppid=22700 vsize=267940 CPUtime=1.49 /proc/22702/stat : 22702 (bsolo3.0.17) R 22700 22702 21701 0 -1 4194304 66499 0 0 0 121 28 0 0 25 0 1 0 242935081 274370560 65560 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22702/statm: 66985 65562 306 324 0 66055 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 267940 [startup+3.10203 s] /proc/loadavg: 0.99 0.97 0.91 2/65 22703 /proc/meminfo: memFree=1372256/2055920 swapFree=4182920/4192956 [pid=22702] ppid=22700 vsize=562140 CPUtime=3.09 /proc/22702/stat : 22702 (bsolo3.0.17) R 22700 22702 21701 0 -1 4194304 140185 0 0 0 257 52 0 0 25 0 1 0 242935081 575631360 138391 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22702/statm: 140535 138393 306 324 0 139605 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 562140 [startup+6.30158 s] /proc/loadavg: 0.99 0.97 0.91 2/65 22703 /proc/meminfo: memFree=774304/2055920 swapFree=4182920/4192956 [pid=22702] ppid=22700 vsize=1145260 CPUtime=6.29 /proc/22702/stat : 22702 (bsolo3.0.17) R 22700 22702 21701 0 -1 4194304 286219 0 0 0 518 111 0 0 25 0 1 0 242935081 1172746240 282717 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22702/statm: 286315 282719 306 324 0 285385 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1145260 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+10.3473 s] /proc/loadavg: 0.99 0.97 0.91 3/65 22703 /proc/meminfo: memFree=16168/2055920 swapFree=4182896/4192956 [pid=22702] ppid=22700 vsize=1847784 CPUtime=10.22 /proc/22702/stat : 22702 (bsolo3.0.17) R 22700 22702 21701 0 -1 4194304 461456 0 0 0 833 189 0 0 24 0 1 0 242935081 1892130816 454539 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10462843 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22702/statm: 461946 454541 306 324 0 461016 0 Current children cumulated CPU time (s) 10.22 Current children cumulated vsize (KiB) 1847784 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+11.0054 s] /proc/loadavg: 0.99 0.97 0.91 2/66 22704 /proc/meminfo: memFree=15840/2055920 swapFree=4182896/4192956 [pid=22702] ppid=22700 vsize=1847784 CPUtime=10.88 /proc/22702/stat : 22702 (bsolo3.0.17) R 22700 22702 21701 0 -1 4194304 461467 0 0 0 899 189 0 0 25 0 1 0 242935081 1892130816 454550 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10458626 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/22702/statm: 461946 454550 306 324 0 461016 0 Current children cumulated CPU time (s) 10.88 Current children cumulated vsize (KiB) 1847784 [startup+11.4014 s] /proc/loadavg: 0.99 0.97 0.91 2/66 22704 /proc/meminfo: memFree=15840/2055920 swapFree=4182896/4192956 [pid=22702] ppid=22700 vsize=1847784 CPUtime=11.27 /proc/22702/stat : 22702 (bsolo3.0.17) R 22700 22702 21701 0 -1 4194304 461467 0 0 0 938 189 0 0 25 0 1 0 242935081 1892130816 454550 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10458626 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/22702/statm: 461946 454550 306 324 0 461016 0 Current children cumulated CPU time (s) 11.27 Current children cumulated vsize (KiB) 1847784 [startup+11.6015 s] /proc/loadavg: 0.99 0.97 0.91 2/66 22704 /proc/meminfo: memFree=15840/2055920 swapFree=4182896/4192956 [pid=22702] ppid=22700 vsize=1847784 CPUtime=11.47 /proc/22702/stat : 22702 (bsolo3.0.17) R 22700 22702 21701 0 -1 4194304 461467 0 0 0 943 204 0 0 25 0 1 0 242935081 1892130816 344982 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/22702/statm: 461946 344982 134553 324 0 461016 0 Current children cumulated CPU time (s) 11.47 Current children cumulated vsize (KiB) 1847784 [startup+11.7015 s] /proc/loadavg: 0.99 0.97 0.91 2/66 22704 /proc/meminfo: memFree=15840/2055920 swapFree=4182896/4192956 [pid=22702] ppid=22700 vsize=1847784 CPUtime=11.57 /proc/22702/stat : 22702 (bsolo3.0.17) R 22700 22702 21701 0 -1 4194304 461467 0 0 0 943 214 0 0 25 0 1 0 242935081 1892130816 178070 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/22702/statm: 461946 178070 136111 324 0 461016 0 Current children cumulated CPU time (s) 11.57 Current children cumulated vsize (KiB) 1847784 Child status: 15 Real time (s): 11.7328 CPU time (s): 11.6122 CPU user time (s): 9.44056 CPU system time (s): 2.17167 CPU usage (%): 98.9725 Max. virtual memory (cumulated for all children) (KiB): 1847784 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.44056 system time used= 2.17167 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 461471 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= 14 involuntary context switches= 44 runsolver used 0.013997 second user time and 0.030995 second system time The end
Begin job on node25 on Mon Apr 30 16:23:00 UTC 2007 IDJOB= 432813 IDBENCH= 1843 IDSOLVER= 199 FILE ID= node25/432813-1177950180 PBS_JOBID= 4727647 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-reduced-ws97-3.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432813-1177950180/instance-432813-1177950180.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node25/watcher-432813-1177950180 -o ROOT/results/node25/solver-432813-1177950180 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432813-1177950180/instance-432813-1177950180.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 8fd497081fcc2923cbeefd2c48cb5010 RANDOM SEED= 93104355 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node25.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 : 3000.261 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 : 3000.261 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: 1743296 kB Buffers: 39784 kB Cached: 194468 kB SwapCached: 4020 kB Active: 99104 kB Inactive: 144908 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1743296 kB SwapTotal: 4192956 kB SwapFree: 4182920 kB Dirty: 6728 kB Writeback: 0 kB Mapped: 15664 kB Slab: 54620 kB Committed_AS: 4338556 kB PageTables: 1472 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 node25 on Mon Apr 30 16:23:13 UTC 2007