Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 3 | 0.117981 | 0.119434 |
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 |
0.00/0.00 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/429190-1177981548/instance-429190-1177981548.opb 0.00/0.00 c File size is 1538 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 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 104 108 255 4099 16 738 937 104 14857 0.01 0.00/0.05 c 254 108 405 9178 22 1043 1031 254 18142 0.01 0.00/0.05 c 480 108 631 16324 25 1488 1135 480 17777 0.03 0.00/0.05 o 51 0.048 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 777 108 929 26189 28 2094 863 778 16187 0.05 0.09/0.11 c 877 108 584 14882 25 1379 950 433 15120 0.06 0.09/0.11 c 1128 108 835 22510 26 1872 1046 684 15243 0.07 0.09/0.11 o 43 0.106 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 1548 108 711 17417 24 1651 863 560 14603 0.11 0.09/0.11 o 3 0.109 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 1598 107 762 19135 25 1764 863 611 14660 0.11 0.09/0.11 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 0.09/0.11 v x31 x32 x33 -x34 -x35 -x36 0.09/0.11 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.11 c 8 1671 41 2027 835 20342 684 14787 0.11 0.09/0.11 c Objective: 3 0.09/0.11 s OPTIMUM FOUND 0.09/0.11 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/node69/watcher-429190-1177981548 -o ROOT/results/node69/solver-429190-1177981548 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429190-1177981548/instance-429190-1177981548.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: 0.95 1.10 1.00 3/64 32720 /proc/meminfo: memFree=1910092/2055920 swapFree=4182928/4192956 [pid=32720] ppid=32718 vsize=19552 CPUtime=0 /proc/32720/stat : 32720 (bsolo3.0.16) R 32718 32720 27167 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 274144294 20021248 346 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32720/statm: 2935 347 292 324 0 2003 0 [startup+0.0869371 s] /proc/loadavg: 0.95 1.10 1.00 3/64 32720 /proc/meminfo: memFree=1910092/2055920 swapFree=4182928/4192956 [pid=32720] ppid=32718 vsize=4444 CPUtime=0.08 /proc/32720/stat : 32720 (bsolo3.0.16) R 32718 32720 27167 0 -1 4194304 526 0 0 0 8 0 0 0 18 0 1 0 274144294 4550656 494 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32720/statm: 1111 494 313 324 0 180 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 4444 [startup+0.101939 s] /proc/loadavg: 0.95 1.10 1.00 3/64 32720 /proc/meminfo: memFree=1910092/2055920 swapFree=4182928/4192956 [pid=32720] ppid=32718 vsize=4444 CPUtime=0.09 /proc/32720/stat : 32720 (bsolo3.0.16) R 32718 32720 27167 0 -1 4194304 537 0 0 0 9 0 0 0 18 0 1 0 274144294 4550656 505 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32720/statm: 1111 505 313 324 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 Child status: 0 Real time (s): 0.119434 CPU time (s): 0.117981 CPU user time (s): 0.113982 CPU system time (s): 0.003999 CPU usage (%): 98.7834 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= 547 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 0.004999 second user time and 0.002999 second system time The end
Begin job on node69 on Tue May 1 01:05:49 UTC 2007 IDJOB= 429190 IDBENCH= 47891 IDSOLVER= 163 FILE ID= node69/429190-1177981548 PBS_JOBID= 4728186 Free space on /tmp= 66556 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=19-P1=53-P2=37-B.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429190-1177981548/instance-429190-1177981548.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-429190-1177981548 -o ROOT/results/node69/solver-429190-1177981548 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429190-1177981548/instance-429190-1177981548.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= fe9afe61a3128dc2392b842924791b6c RANDOM SEED= 680977944 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node69.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 : 3000.264 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 : 5931.00 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 : 3000.264 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: 1910692 kB Buffers: 10160 kB Cached: 64932 kB SwapCached: 3788 kB Active: 48240 kB Inactive: 36368 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1910692 kB SwapTotal: 4192956 kB SwapFree: 4182928 kB Dirty: 6684 kB Writeback: 0 kB Mapped: 15448 kB Slab: 46516 kB Committed_AS: 3348160 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= 66556 MiB End job on node69 on Tue May 1 01:05:49 UTC 2007