Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | Signal | 25.8361 | 25.8438 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-czprob.opb |
MD5SUM | b2a2d9103ca6e5798123e19b8527d11e |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 231334362819826 |
Best CPU time to get the best result obtained on this benchmark | 1804.1 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 231334362819826 |
Optimality of the best value was proved | NO |
Number of variables | 98820 |
Total number of constraints | 927 |
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 | 927 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 11190 |
Number of terms in the objective function | 98250 |
Biggest coefficient in the objective function | 16496969383936000 |
Number of bits for the biggest coefficient in the objective function | 54 |
Sum of the numbers in the objective function | 33458351340667288266 |
Number of bits of the sum of numbers in the objective function | 65 |
Biggest number in a constraint | 16496969383936000 |
Number of bits of the biggest number in a constraint | 54 |
Biggest sum of numbers in a constraint | 33458351340667288266 |
Number of bits of the biggest sum of numbers | 65 |
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/433275-1177957293/instance-433275-1177957293.opb 0.00/0.00 c File size is 5684375 bytes. 0.19/0.25 c Coefficients are big enough for not using lower bounding. 0.89/0.95 c Highest Coefficient sum: 3.34584e+19 0.89/0.95 c Parsing was ok!! 0.89/0.95 c Total parsing time: 0.95 s 0.99/1.01 c Var: 98820 Constr: 1817 40/0/1777 Lit: 451890 Watch. Lit: 187315 0.99/1.01 c Obj. Vars: 98250 (99.4232 % of total variables) 25.48/25.50 c Pre-processing Time: 25.496 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node52/watcher-433275-1177957293 -o ROOT/results/node52/solver-433275-1177957293 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433275-1177957293/instance-433275-1177957293.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: 0.84 0.95 0.93 3/64 26847 /proc/meminfo: memFree=1838212/2055920 swapFree=4182988/4192956 [pid=26847] ppid=26845 vsize=25100 CPUtime=0 /proc/26847/stat : 26847 (bsolo3.0.17) R 26845 26847 26438 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 150574410 25702400 331 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26847/statm: 4322 331 279 324 0 2004 0 [startup+0.010058 s] /proc/loadavg: 0.84 0.95 0.93 3/64 26847 /proc/meminfo: memFree=1838212/2055920 swapFree=4182988/4192956 [pid=26847] ppid=26845 vsize=17428 CPUtime=0 /proc/26847/stat : 26847 (bsolo3.0.17) R 26845 26847 26438 0 -1 4194304 409 0 0 0 0 0 0 0 18 0 1 0 150574410 17846272 379 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26847/statm: 4357 379 291 324 0 2039 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 17428 [startup+0.101064 s] /proc/loadavg: 0.84 0.95 0.93 3/64 26847 /proc/meminfo: memFree=1838212/2055920 swapFree=4182988/4192956 [pid=26847] ppid=26845 vsize=20256 CPUtime=0.09 /proc/26847/stat : 26847 (bsolo3.0.17) R 26845 26847 26438 0 -1 4194304 1366 0 0 0 9 0 0 0 18 0 1 0 150574410 20742144 1217 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26847/statm: 5064 1217 481 324 0 2746 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 20256 [startup+0.301076 s] /proc/loadavg: 0.84 0.95 0.93 3/64 26847 /proc/meminfo: memFree=1838212/2055920 swapFree=4182988/4192956 [pid=26847] ppid=26845 vsize=26392 CPUtime=0.29 /proc/26847/stat : 26847 (bsolo3.0.17) R 26845 26847 26438 0 -1 4194304 3409 0 0 0 28 1 0 0 19 0 1 0 150574410 27025408 3054 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26847/statm: 6598 3054 845 324 0 4280 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 26392 [startup+0.701104 s] /proc/loadavg: 0.84 0.95 0.93 3/64 26847 /proc/meminfo: memFree=1838212/2055920 swapFree=4182988/4192956 [pid=26847] ppid=26845 vsize=29920 CPUtime=0.69 /proc/26847/stat : 26847 (bsolo3.0.17) R 26845 26847 26438 0 -1 4194304 4911 0 0 0 68 1 0 0 22 0 1 0 150574410 30638080 4437 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134524129 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26847/statm: 7480 4437 1345 324 0 5162 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 29920 [startup+1.50116 s] /proc/loadavg: 0.84 0.95 0.93 2/65 26848 /proc/meminfo: memFree=1814460/2055920 swapFree=4182988/4192956 [pid=26847] ppid=26845 vsize=33112 CPUtime=1.49 /proc/26847/stat : 26847 (bsolo3.0.17) R 26845 26847 26438 0 -1 4194304 9405 0 0 0 146 3 0 0 25 0 1 0 150574410 33906688 7351 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551189 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26847/statm: 8278 7351 304 324 0 7348 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 33112 [startup+3.10127 s] /proc/loadavg: 0.85 0.95 0.93 2/65 26848 /proc/meminfo: memFree=1809788/2055920 swapFree=4182988/4192956 [pid=26847] ppid=26845 vsize=33112 CPUtime=3.09 /proc/26847/stat : 26847 (bsolo3.0.17) R 26845 26847 26438 0 -1 4194304 9405 0 0 0 306 3 0 0 25 0 1 0 150574410 33906688 7351 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26847/statm: 8278 7351 304 324 0 7348 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 33112 [startup+6.30148 s] /proc/loadavg: 0.85 0.95 0.93 2/65 26848 /proc/meminfo: memFree=1809468/2055920 swapFree=4182988/4192956 [pid=26847] ppid=26845 vsize=33112 CPUtime=6.29 /proc/26847/stat : 26847 (bsolo3.0.17) R 26845 26847 26438 0 -1 4194304 9405 0 0 0 625 4 0 0 25 0 1 0 150574410 33906688 7351 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26847/statm: 8278 7351 304 324 0 7348 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 33112 [startup+12.7019 s] /proc/loadavg: 0.88 0.95 0.93 2/65 26848 /proc/meminfo: memFree=1809668/2055920 swapFree=4182988/4192956 [pid=26847] ppid=26845 vsize=33112 CPUtime=12.69 /proc/26847/stat : 26847 (bsolo3.0.17) R 26845 26847 26438 0 -1 4194304 9405 0 0 0 1263 6 0 0 25 0 1 0 150574410 33906688 7351 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26847/statm: 8278 7351 304 324 0 7348 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 33112 [startup+25.5018 s] /proc/loadavg: 0.89 0.95 0.93 2/65 26848 /proc/meminfo: memFree=1808140/2055920 swapFree=4182988/4192956 [pid=26847] ppid=26845 vsize=35048 CPUtime=25.48 /proc/26847/stat : 26847 (bsolo3.0.17) R 26845 26847 26438 0 -1 4194304 10848 0 0 0 2535 13 0 0 25 0 1 0 150574410 35889152 7826 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134556004 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26847/statm: 8762 7826 306 324 0 7832 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 35048 Solver just ended. Dumping a history of the last processes samples [startup+25.7018 s] /proc/loadavg: 0.89 0.95 0.93 2/65 26848 /proc/meminfo: memFree=1808140/2055920 swapFree=4182988/4192956 [pid=26847] ppid=26845 vsize=33500 CPUtime=25.68 /proc/26847/stat : 26847 (bsolo3.0.17) R 26845 26847 26438 0 -1 4194304 10850 0 0 0 2555 13 0 0 25 0 1 0 150574410 34304000 7441 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26847/statm: 8375 7441 308 324 0 7445 0 Current children cumulated CPU time (s) 25.68 Current children cumulated vsize (KiB) 33500 [startup+25.8018 s] /proc/loadavg: 0.89 0.95 0.93 2/65 26848 /proc/meminfo: memFree=1808140/2055920 swapFree=4182988/4192956 [pid=26847] ppid=26845 vsize=33500 CPUtime=25.79 /proc/26847/stat : 26847 (bsolo3.0.17) R 26845 26847 26438 0 -1 4195840 10862 0 0 0 2558 21 0 0 25 0 1 0 150574410 34304000 7441 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0 /proc/26847/statm: 8375 7441 308 324 0 7445 0 Current children cumulated CPU time (s) 25.79 Current children cumulated vsize (KiB) 33500 Child ended because it received signal 11 (SIGSEGV) Real time (s): 25.8438 CPU time (s): 25.8361 CPU user time (s): 25.5821 CPU system time (s): 0.253961 CPU usage (%): 99.9702 Max. virtual memory (cumulated for all children) (KiB): 36596 getrusage(RUSAGE_CHILDREN,...) data: user time used= 25.5821 system time used= 0.253961 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11179 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= 38 runsolver used 0.020996 second user time and 0.054991 second system time The end
Begin job on node52 on Mon Apr 30 18:21:33 UTC 2007 IDJOB= 433275 IDBENCH= 2429 IDSOLVER= 199 FILE ID= node52/433275-1177957293 PBS_JOBID= 4727699 Free space on /tmp= 66553 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-czprob.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433275-1177957293/instance-433275-1177957293.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-433275-1177957293 -o ROOT/results/node52/solver-433275-1177957293 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433275-1177957293/instance-433275-1177957293.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= b2a2d9103ca6e5798123e19b8527d11e RANDOM SEED= 953460791 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node52.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 : 3000.236 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 : 3000.236 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: 1838684 kB Buffers: 11704 kB Cached: 140664 kB SwapCached: 3828 kB Active: 58820 kB Inactive: 104248 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1838684 kB SwapTotal: 4192956 kB SwapFree: 4182988 kB Dirty: 12268 kB Writeback: 0 kB Mapped: 16804 kB Slab: 40156 kB Committed_AS: 1954368 kB PageTables: 1488 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= 66525 MiB End job on node52 on Mon Apr 30 18:21:59 UTC 2007