Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 0.526919 | 0.529596 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=29-P1=11-P2=11-P3=17-P4=29-P5=23-B.opb |
MD5SUM | fcb10f2a5637609269e4645e32e48d88 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.039993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 75 |
Total number of constraints | 11 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 11 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 125 |
Sum of products size (including duplicates) | 250 |
Number of different products | 125 |
Sum of products size | 250 |
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/429330-1177983156/instance-429330-1177983156.opb 0.00/0.00 c File size is 2671 bytes. 0.00/0.00 c Highest Coefficient sum: 1984 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 200 Constr: 266 125/0/141 Lit: 1120 Watch. Lit: 716 0.00/0.00 c Obj. Vars: 5 (2.5 % of total variables) 0.00/0.00 c Pre-processing Time: 0.003 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 200 266 1120 4 957 1531 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.00/0.02 c 101 200 367 3569 9 1142 1685 101 14428 0.01 0.00/0.02 c 254 200 520 8085 15 1396 1854 254 18142 0.01 0.00/0.02 o 25 0.024 0.00/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.04 c 465 200 732 13830 18 1848 1541 466 19375 0.02 0.00/0.04 c 565 200 832 16761 20 2057 1696 566 18833 0.03 0.00/0.04 o 9 0.041 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 774 200 1042 22612 21 2474 1541 776 18878 0.04 0.09/0.13 c 874 193 1142 24972 21 2693 1696 876 17836 0.05 0.09/0.13 c 1124 193 1392 32068 23 3213 1866 1126 17841 0.06 0.09/0.13 c 1600 193 1868 44550 23 4125 2053 1602 17021 0.09 0.09/0.13 o 3 0.128 0.49/0.52 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.49/0.52 c 2077 192 1296 27685 21 2987 1539 1030 15976 0.13 0.49/0.52 c 2178 186 1397 30501 21 3196 1693 1131 15782 0.14 0.49/0.52 c 2428 186 1647 37679 22 3696 1863 1381 15869 0.15 0.49/0.52 c 2904 186 2123 51248 24 4640 2050 1857 14592 0.20 0.49/0.52 c 3718 169 1817 41885 23 4030 2256 1551 14030 0.27 0.49/0.52 c 5039 162 1943 41184 21 4268 2482 1677 12987 0.39 0.49/0.52 v x1 x2 -x3 -x4 -x5 x6 x7 -x8 x9 -x10 x11 x12 x13 -x14 -x15 x16 x17 -x18 -x19 -x20 x21 x22 x23 x24 -x25 x26 -x27 x28 -x29 -x30 x31 -x32 0.49/0.52 v -x33 -x34 -x35 x51 -x52 -x53 -x54 -x55 x36 x37 x38 -x39 -x40 -x56 -x57 -x58 -x59 -x60 x41 -x42 x43 -x44 x45 -x61 -x62 -x63 -x64 0.49/0.52 v -x65 x46 x47 -x48 x49 x50 x66 -x67 -x68 x69 -x70 -x71 -x72 x73 -x74 -x75 0.49/0.52 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.49/0.52 c 14 6061 271 7513 1684 28667 1418 11588 0.52 0.49/0.52 c Objective: 3 0.49/0.52 s OPTIMUM FOUND 0.49/0.52 c Total time: 0.523 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node38/watcher-429330-1177983156 -o ROOT/results/node38/solver-429330-1177983156 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429330-1177983156/instance-429330-1177983156.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 0.99 3/77 19066 /proc/meminfo: memFree=1821280/2055920 swapFree=4154564/4192956 [pid=19066] ppid=19064 vsize=3928 CPUtime=0 /proc/19066/stat : 19066 (bsolo3.0.16) R 19064 19066 3154 0 -1 4194304 379 0 0 0 0 0 0 0 18 0 1 0 230482290 4022272 348 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19066/statm: 982 349 292 324 0 50 0 [startup+0.0768399 s] /proc/loadavg: 0.92 0.98 0.99 3/77 19066 /proc/meminfo: memFree=1821280/2055920 swapFree=4154564/4192956 [pid=19066] ppid=19064 vsize=4576 CPUtime=0.07 /proc/19066/stat : 19066 (bsolo3.0.16) R 19064 19066 3154 0 -1 4194304 564 0 0 0 7 0 0 0 18 0 1 0 230482290 4685824 532 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19066/statm: 1144 532 313 324 0 213 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 4576 [startup+0.101845 s] /proc/loadavg: 0.92 0.98 0.99 3/77 19066 /proc/meminfo: memFree=1821280/2055920 swapFree=4154564/4192956 [pid=19066] ppid=19064 vsize=4832 CPUtime=0.09 /proc/19066/stat : 19066 (bsolo3.0.16) R 19064 19066 3154 0 -1 4194304 604 0 0 0 9 0 0 0 18 0 1 0 230482290 4947968 572 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19066/statm: 1208 572 313 324 0 277 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4832 [startup+0.301884 s] /proc/loadavg: 0.92 0.98 0.99 3/77 19066 /proc/meminfo: memFree=1821280/2055920 swapFree=4154564/4192956 [pid=19066] ppid=19064 vsize=4964 CPUtime=0.29 /proc/19066/stat : 19066 (bsolo3.0.16) R 19064 19066 3154 0 -1 4194304 664 0 0 0 29 0 0 0 19 0 1 0 230482290 5083136 632 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19066/statm: 1241 632 313 324 0 310 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4964 Solver just ended. Dumping a history of the last processes samples [startup+0.501922 s] /proc/loadavg: 0.92 0.98 0.99 3/77 19066 /proc/meminfo: memFree=1821280/2055920 swapFree=4154564/4192956 [pid=19066] ppid=19064 vsize=5092 CPUtime=0.49 /proc/19066/stat : 19066 (bsolo3.0.16) R 19064 19066 3154 0 -1 4194304 676 0 0 0 49 0 0 0 20 0 1 0 230482290 5214208 644 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546306 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19066/statm: 1273 644 313 324 0 342 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 5092 Child status: 0 Real time (s): 0.529596 CPU time (s): 0.526919 CPU user time (s): 0.517921 CPU system time (s): 0.008998 CPU usage (%): 99.4945 Max. virtual memory (cumulated for all children) (KiB): 5092 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.517921 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 677 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= 0 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node38 on Tue May 1 01:32:36 UTC 2007 IDJOB= 429330 IDBENCH= 47901 IDSOLVER= 163 FILE ID= node38/429330-1177983156 PBS_JOBID= 4727957 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=29-P1=11-P2=11-P3=17-P4=29-P5=23-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429330-1177983156/instance-429330-1177983156.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node38/watcher-429330-1177983156 -o ROOT/results/node38/solver-429330-1177983156 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429330-1177983156/instance-429330-1177983156.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= fcb10f2a5637609269e4645e32e48d88 RANDOM SEED= 103524035 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node38.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 : 3000.263 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 : 3000.263 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: 1821752 kB Buffers: 29636 kB Cached: 124448 kB SwapCached: 6464 kB Active: 81524 kB Inactive: 98568 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1821752 kB SwapTotal: 4192956 kB SwapFree: 4154564 kB Dirty: 6748 kB Writeback: 0 kB Mapped: 32736 kB Slab: 39300 kB Committed_AS: 2827464 kB PageTables: 2068 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 node38 on Tue May 1 01:32:37 UTC 2007