Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 0.203968 | 0.204784 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=5-P1=7-P2=11-B.opb |
MD5SUM | d20cb66fb1c502175f287b57cd26c485 |
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 | 0.024995 |
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 | 36 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 72 |
Sum of products size (including duplicates) | 144 |
Number of different products | 72 |
Sum of products size | 144 |
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/430296-1177993598/instance-430296-1177993598.opb 0.00/0.00 c File size is 1536 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 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: 108 Constr: 151 72/0/79 Lit: 630 Watch. Lit: 398 0.00/0.00 c Obj. Vars: 6 (5.55556 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 108 151 630 4 540 851 0 0 0.00 0.00/0.00 c Switching off LPR mode. 0.00/0.05 c 101 108 252 4518 17 728 937 101 14428 0.01 0.00/0.05 c 252 108 403 9853 24 1022 1031 252 18000 0.01 0.00/0.05 c 478 108 629 17667 28 1462 1135 478 17071 0.03 0.00/0.05 o 7 0.052 0.06/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.06/0.07 c 785 108 937 28712 30 2108 863 786 15096 0.05 0.06/0.07 c 886 108 591 15890 26 1395 950 440 14766 0.06 0.06/0.07 o 5 0.073 0.09/0.17 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.17 c 1105 108 811 22838 28 1849 863 660 14932 0.07 0.09/0.17 c 1206 108 912 26049 28 2054 950 761 14707 0.08 0.09/0.17 c 1457 92 655 15695 23 1533 1046 504 14284 0.10 0.09/0.17 c 1932 84 1130 29797 26 2495 1151 979 13800 0.14 0.09/0.17 o 3 0.168 0.19/0.20 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.20 c 2218 81 803 18959 23 1839 857 652 13202 0.17 0.19/0.20 c 2318 64 903 21220 23 2026 943 752 13245 0.17 0.19/0.20 c 2568 52 635 11502 18 1472 1038 484 13035 0.20 0.19/0.20 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 0.19/0.20 v x32 x33 -x34 -x35 -x36 0.19/0.20 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.20 c 12 2591 77 3049 658 11821 507 13020 0.20 0.19/0.20 c Objective: 3 0.19/0.20 s OPTIMUM FOUND 0.19/0.20 c Total time: 0.199 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-430296-1177993598 -o ROOT/results/node19/solver-430296-1177993598 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430296-1177993598/instance-430296-1177993598.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: 0.96 1.00 0.99 3/77 14991 /proc/meminfo: memFree=1768832/2055920 swapFree=4153644/4192956 [pid=14991] ppid=14989 vsize=19552 CPUtime=0 /proc/14991/stat : 14991 (bsolo3.0.16) R 14989 14991 14354 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 247277258 20021248 345 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7824232 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14991/statm: 4888 345 291 324 0 3956 0 [startup+0.070362 s] /proc/loadavg: 0.96 1.00 0.99 3/77 14991 /proc/meminfo: memFree=1768832/2055920 swapFree=4153644/4192956 [pid=14991] ppid=14989 vsize=4444 CPUtime=0.06 /proc/14991/stat : 14991 (bsolo3.0.16) R 14989 14991 14354 0 -1 4194304 533 0 0 0 6 0 0 0 18 0 1 0 247277258 4550656 501 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14991/statm: 1111 501 313 324 0 180 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 4444 [startup+0.101364 s] /proc/loadavg: 0.96 1.00 0.99 3/77 14991 /proc/meminfo: memFree=1768832/2055920 swapFree=4153644/4192956 [pid=14991] ppid=14989 vsize=4444 CPUtime=0.09 /proc/14991/stat : 14991 (bsolo3.0.16) R 14989 14991 14354 0 -1 4194304 534 0 0 0 9 0 0 0 18 0 1 0 247277258 4550656 502 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14991/statm: 1111 502 313 324 0 180 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4444 Solver just ended. Dumping a history of the last processes samples [startup+0.201375 s] /proc/loadavg: 0.96 1.00 0.99 3/77 14991 /proc/meminfo: memFree=1768832/2055920 swapFree=4153644/4192956 [pid=14991] ppid=14989 vsize=4572 CPUtime=0.19 /proc/14991/stat : 14991 (bsolo3.0.16) R 14989 14991 14354 0 -1 4194304 558 0 0 0 19 0 0 0 18 0 1 0 247277258 4681728 526 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14991/statm: 1143 526 313 324 0 212 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 4572 Child status: 0 Real time (s): 0.204784 CPU time (s): 0.203968 CPU user time (s): 0.198969 CPU system time (s): 0.004999 CPU usage (%): 99.6015 Max. virtual memory (cumulated for all children) (KiB): 4572 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.198969 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 559 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 0.002999 second user time and 0.004999 second system time The end
Begin job on node19 on Tue May 1 04:26:39 UTC 2007 IDJOB= 430296 IDBENCH= 47970 IDSOLVER= 163 FILE ID= node19/430296-1177993598 PBS_JOBID= 4728207 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=6-P0=5-P1=7-P2=11-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430296-1177993598/instance-430296-1177993598.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-430296-1177993598 -o ROOT/results/node19/solver-430296-1177993598 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430296-1177993598/instance-430296-1177993598.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= d20cb66fb1c502175f287b57cd26c485 RANDOM SEED= 842704499 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node19.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 : 3000.213 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 : 3000.213 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: 1769112 kB Buffers: 49168 kB Cached: 146720 kB SwapCached: 7976 kB Active: 69372 kB Inactive: 154064 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1769112 kB SwapTotal: 4192956 kB SwapFree: 4153644 kB Dirty: 6812 kB Writeback: 0 kB Mapped: 30380 kB Slab: 48784 kB Committed_AS: 5638976 kB PageTables: 1784 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 node19 on Tue May 1 04:26:39 UTC 2007