Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 3 | 0.117981 | 0.14305 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=6-P0=19-P1=53-P2=37-B.opb |
MD5SUM | fe9afe61a3128dc2392b842924791b6c |
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 |
0.00/0.02 c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT 0.00/0.02 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.02 c type "bsolo -h" for help 0.00/0.02 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.02 c Memory Limit set to 1800 MB 0.00/0.02 c Instance file /tmp/evaluation/452824-1177981583/instance-452824-1177981583.opb 0.00/0.02 c File size is 1538 bytes. 0.00/0.03 c Highest Coefficient sum: 8064 0.00/0.03 c Parsing was ok!! 0.00/0.03 c Total parsing time: 0.001 s 0.00/0.03 c Var: 108 Constr: 151 72/0/79 Lit: 630 Watch. Lit: 398 0.00/0.03 c Obj. Vars: 6 (5.55556 % of total variables) 0.00/0.03 c Pre-processing Time: 0.002 s 0.00/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.03 c 0 108 151 630 4 540 851 0 0 0.00 0.00/0.03 c Switching off LPR mode. 0.00/0.07 c 104 108 255 4099 16 738 937 104 14857 0.01 0.00/0.07 c 254 108 405 9178 22 1043 1031 254 18142 0.01 0.00/0.07 c 480 108 631 16324 25 1488 1135 480 17777 0.03 0.00/0.07 o 51 0.048 0.07/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.07/0.13 c 777 108 929 26189 28 2094 863 778 16187 0.05 0.07/0.13 c 877 108 584 14882 25 1379 950 433 15120 0.06 0.07/0.13 c 1128 108 835 22510 26 1872 1046 684 15243 0.07 0.07/0.13 o 43 0.106 0.07/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.07/0.13 c 1548 108 711 17417 24 1651 863 560 14603 0.11 0.07/0.13 o 3 0.109 0.07/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.07/0.14 c 1598 107 762 19135 25 1764 863 611 14660 0.11 0.07/0.14 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 0.07/0.14 v x31 x32 x33 -x34 -x35 -x36 0.07/0.14 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.07/0.14 c 8 1671 41 2027 835 20342 684 14787 0.11 0.07/0.14 c Objective: 3 0.07/0.14 s OPTIMUM FOUND 0.07/0.14 c Total time: 0.113 s
OK 3
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node25/watcher-452824-1177981583 -o ROOT/results/node25/solver-452824-1177981583 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452824-1177981583/instance-452824-1177981583.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 0.90 3/64 26214 /proc/meminfo: memFree=1933272/2055920 swapFree=4182940/4192956 [pid=26214] ppid=26212 vsize=3780 CPUtime=0 /proc/26214/stat : 26214 (bsolo3.0.17) D 26212 26214 25431 0 -1 4194304 183 0 2 0 0 0 0 0 18 0 1 0 246075363 3870720 155 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160395582 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/26214/statm: 945 155 129 324 0 15 0 [startup+0.022602 s] /proc/loadavg: 0.92 0.98 0.90 3/64 26214 /proc/meminfo: memFree=1933272/2055920 swapFree=4182940/4192956 [pid=26214] ppid=26212 vsize=3780 CPUtime=0 /proc/26214/stat : 26214 (bsolo3.0.17) D 26212 26214 25431 0 -1 4194304 212 0 5 0 0 0 0 0 18 0 1 0 246075363 3870720 187 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10890928 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/26214/statm: 945 187 160 324 0 15 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 3780 [startup+0.101615 s] /proc/loadavg: 0.92 0.98 0.90 3/64 26214 /proc/meminfo: memFree=1933272/2055920 swapFree=4182940/4192956 [pid=26214] ppid=26212 vsize=4444 CPUtime=0.07 /proc/26214/stat : 26214 (bsolo3.0.17) R 26212 26214 25431 0 -1 4194304 515 0 8 0 7 0 0 0 18 0 1 0 246075363 4550656 492 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26214/statm: 1111 492 311 324 0 181 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 4444 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.14305 CPU time (s): 0.117981 CPU user time (s): 0.113982 CPU system time (s): 0.003999 CPU usage (%): 82.4753 Max. virtual memory (cumulated for all children) (KiB): 4444 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.113982 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 539 page faults= 8 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 21 involuntary context switches= 2 runsolver used 0.001999 second user time and 0.008998 second system time The end
Begin job on node25 on Tue May 1 01:06:23 UTC 2007 IDJOB= 452824 IDBENCH= 47891 IDSOLVER= 199 FILE ID= node25/452824-1177981583 PBS_JOBID= 4728176 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=19-P1=53-P2=37-B.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452824-1177981583/instance-452824-1177981583.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node25/watcher-452824-1177981583 -o ROOT/results/node25/solver-452824-1177981583 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452824-1177981583/instance-452824-1177981583.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= fe9afe61a3128dc2392b842924791b6c RANDOM SEED= 665845031 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: 1933680 kB Buffers: 3776 kB Cached: 48868 kB SwapCached: 3524 kB Active: 36828 kB Inactive: 25392 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1933680 kB SwapTotal: 4192956 kB SwapFree: 4182940 kB Dirty: 6576 kB Writeback: 0 kB Mapped: 15728 kB Slab: 46048 kB Committed_AS: 4350488 kB PageTables: 1476 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 Tue May 1 01:06:23 UTC 2007