Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | ? (MO) | 33.132 | 33.1549 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ MIPLIB/miplib2003/normalized-mps-v2-20-10-noswot.opb |
MD5SUM | bea15b769c4cc5d5ccef31ae4b368d84 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | -41 |
Best CPU time to get the best result obtained on this benchmark | 67.1448 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -41 |
Optimality of the best value was proved | YES |
Number of variables | 1340 |
Total number of constraints | 207 |
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 | 207 |
Minimum length of a constraint | 17 |
Maximum length of a constraint | 425 |
Number of terms in the objective function | 425 |
Biggest coefficient in the objective function | 65536 |
Number of bits for the biggest coefficient in the objective function | 17 |
Sum of the numbers in the objective function | 3276775 |
Number of bits of the sum of numbers in the objective function | 22 |
Biggest number in a constraint | 41943040000000 |
Number of bits of the biggest number in a constraint | 46 |
Biggest sum of numbers in a constraint | 204183950227182 |
Number of bits of the biggest sum of numbers | 48 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.01 c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT 0.00/0.01 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.01 c type "bsolo -h" for help 0.00/0.01 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.01 c Memory Limit set to 1800 MB 0.00/0.01 c Instance file /tmp/evaluation/433373-1177958547/instance-433373-1177958547.opb 0.00/0.01 c File size is 192870 bytes. 0.00/0.01 c Coefficients are big enough for not using lower bounding. 0.00/0.03 c Highest Coefficient sum: 2.04184e+14 0.00/0.03 c Parsing was ok!! 0.00/0.03 c Total parsing time: 0.022 s 0.00/0.03 c Var: 1340 Constr: 209 25/0/184 Lit: 11606 Watch. Lit: 3456 0.00/0.03 c Obj. Vars: 425 (31.7164 % of total variables) 0.00/0.06 c Pre-processing Time: 0.052 s 31.88/31.90 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 31.88/31.90 c 0 461 162 9358 57 7671 18002 0 0 0.05 31.88/31.90 c Caught signal: 15 31.88/31.90 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 31.88/31.90 c 0 0 0 24 162 9358 0 0 31.89 31.88/31.90 s UNKNOWN 31.88/31.90 c Total time: 31.886 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node45/watcher-433373-1177958547 -o ROOT/results/node45/solver-433373-1177958547 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433373-1177958547/instance-433373-1177958547.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: 1.08 0.99 0.91 3/77 907 /proc/meminfo: memFree=1850672/2055920 swapFree=4157808/4192956 [pid=907] ppid=905 vsize=2380 CPUtime=0 /proc/907/stat : 907 (bsolo3.0.17) D 905 907 497 0 -1 4194304 52 0 0 0 0 0 0 0 18 0 1 0 150700388 2437120 36 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4727716 0 0 4096 0 18446744071563608240 0 0 17 1 0 0 /proc/907/statm: 595 36 28 324 0 9 0 [startup+0.0860059 s] /proc/loadavg: 1.08 0.99 0.91 3/77 907 /proc/meminfo: memFree=1850672/2055920 swapFree=4157808/4192956 [pid=907] ppid=905 vsize=5916 CPUtime=0.07 /proc/907/stat : 907 (bsolo3.0.17) R 905 907 497 0 -1 4194304 934 0 0 0 7 0 0 0 18 0 1 0 150700388 6057984 856 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 0 0 0 /proc/907/statm: 1479 856 307 324 0 549 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 5916 [startup+0.101 s] /proc/loadavg: 1.08 0.99 0.91 3/77 907 /proc/meminfo: memFree=1850672/2055920 swapFree=4157808/4192956 [pid=907] ppid=905 vsize=6864 CPUtime=0.08 /proc/907/stat : 907 (bsolo3.0.17) R 905 907 497 0 -1 4194304 1160 0 0 0 8 0 0 0 18 0 1 0 150700388 7028736 1082 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5162619 0 0 4096 16384 0 0 0 17 0 0 0 /proc/907/statm: 1716 1082 307 324 0 786 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 6864 [startup+0.301027 s] /proc/loadavg: 1.08 0.99 0.91 3/77 907 /proc/meminfo: memFree=1850672/2055920 swapFree=4157808/4192956 [pid=907] ppid=905 vsize=19276 CPUtime=0.28 /proc/907/stat : 907 (bsolo3.0.17) R 905 907 497 0 -1 4194304 4243 0 0 0 27 1 0 0 19 0 1 0 150700388 19738624 4137 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 0 0 0 /proc/907/statm: 4819 4137 307 324 0 3889 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 19276 [startup+0.701067 s] /proc/loadavg: 1.08 0.99 0.91 3/77 907 /proc/meminfo: memFree=1850672/2055920 swapFree=4157808/4192956 [pid=907] ppid=905 vsize=43356 CPUtime=0.68 /proc/907/stat : 907 (bsolo3.0.17) R 905 907 497 0 -1 4194304 10292 0 0 0 64 4 0 0 23 0 1 0 150700388 44396544 10131 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 0 0 0 /proc/907/statm: 10839 10131 307 324 0 9909 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 43356 [startup+1.50114 s] /proc/loadavg: 1.08 0.99 0.91 2/78 908 /proc/meminfo: memFree=1793384/2055920 swapFree=4157808/4192956 [pid=907] ppid=905 vsize=89668 CPUtime=1.48 /proc/907/stat : 907 (bsolo3.0.17) R 905 907 497 0 -1 4194304 21914 0 0 0 138 10 0 0 25 0 1 0 150700388 91820032 21645 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5162619 0 0 4096 16384 0 0 0 17 1 0 0 /proc/907/statm: 22417 21645 307 324 0 21487 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 89668 [startup+3.1013 s] /proc/loadavg: 1.08 0.99 0.91 2/78 908 /proc/meminfo: memFree=1731176/2055920 swapFree=4157808/4192956 [pid=907] ppid=905 vsize=180576 CPUtime=3.08 /proc/907/stat : 907 (bsolo3.0.17) R 905 907 497 0 -1 4194304 44697 0 0 0 288 20 0 0 25 0 1 0 150700388 184909824 44213 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5162619 0 0 4096 16384 0 0 0 17 1 0 0 /proc/907/statm: 45144 44213 307 324 0 44214 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 180576 [startup+6.30163 s] /proc/loadavg: 1.07 0.99 0.91 2/78 908 /proc/meminfo: memFree=1544104/2055920 swapFree=4157808/4192956 [pid=907] ppid=905 vsize=363580 CPUtime=6.28 /proc/907/stat : 907 (bsolo3.0.17) R 905 907 497 0 -1 4194304 90584 0 0 0 588 40 0 0 25 0 1 0 150700388 372305920 89672 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5162619 0 0 4096 16384 0 0 0 17 1 0 0 /proc/907/statm: 90895 89673 307 324 0 89965 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 363580 [startup+12.7013 s] /proc/loadavg: 1.07 0.99 0.91 2/78 908 /proc/meminfo: memFree=1166760/2055920 swapFree=4157808/4192956 [pid=907] ppid=905 vsize=731568 CPUtime=12.68 /proc/907/stat : 907 (bsolo3.0.17) R 905 907 497 0 -1 4194304 182839 0 0 0 1189 79 0 0 25 0 1 0 150700388 749125632 181072 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5162619 0 0 4096 16384 0 0 0 17 1 0 0 /proc/907/statm: 182892 181073 307 324 0 181962 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 731568 [startup+25.5016 s] /proc/loadavg: 1.12 1.00 0.92 2/78 908 /proc/meminfo: memFree=415592/2055920 swapFree=4157808/4192956 [pid=907] ppid=905 vsize=1463056 CPUtime=25.48 /proc/907/stat : 907 (bsolo3.0.17) R 905 907 497 0 -1 4194304 366262 0 0 0 2391 157 0 0 25 0 1 0 150700388 1498169344 362787 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5162619 0 0 4096 16384 0 0 0 17 1 0 0 /proc/907/statm: 365764 362787 307 324 0 364834 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 1463056 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+31.9042 s] /proc/loadavg: 1.11 1.00 0.92 2/78 908 /proc/meminfo: memFree=32296/2055920 swapFree=4157808/4192956 [pid=907] ppid=905 vsize=1846272 CPUtime=31.88 /proc/907/stat : 907 (bsolo3.0.17) R 905 907 497 0 -1 4194304 461053 0 0 0 2990 198 0 0 25 0 1 0 150700388 1890582528 454163 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5162619 0 0 4096 16384 0 0 0 17 1 0 0 /proc/907/statm: 461568 454164 307 324 0 460638 0 Current children cumulated CPU time (s) 31.88 Current children cumulated vsize (KiB) 1846272 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+32.6013 s] /proc/loadavg: 1.11 1.00 0.92 2/78 908 /proc/meminfo: memFree=32296/2055920 swapFree=4157808/4192956 [pid=907] ppid=905 vsize=1846272 CPUtime=32.57 /proc/907/stat : 907 (bsolo3.0.17) R 905 907 497 0 -1 4194304 461056 0 0 0 3059 198 0 0 25 0 1 0 150700388 1890582528 454166 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5158402 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/907/statm: 461568 454166 307 324 0 460638 0 Current children cumulated CPU time (s) 32.57 Current children cumulated vsize (KiB) 1846272 [startup+33.0053 s] /proc/loadavg: 1.11 1.00 0.92 2/79 909 /proc/meminfo: memFree=188192/2055920 swapFree=4157808/4192956 [pid=907] ppid=905 vsize=1846272 CPUtime=32.97 /proc/907/stat : 907 (bsolo3.0.17) R 905 907 497 0 -1 4194304 461056 0 0 0 3086 211 0 0 25 0 1 0 150700388 1890582528 307734 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/907/statm: 461568 307734 63557 324 0 460638 0 Current children cumulated CPU time (s) 32.97 Current children cumulated vsize (KiB) 1846272 [startup+33.1013 s] /proc/loadavg: 1.11 1.00 0.92 2/79 909 /proc/meminfo: memFree=188192/2055920 swapFree=4157808/4192956 [pid=907] ppid=905 vsize=1846272 CPUtime=33.07 /proc/907/stat : 907 (bsolo3.0.17) R 905 907 497 0 -1 4194304 461056 0 0 0 3086 221 0 0 25 0 1 0 150700388 1890582528 131606 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0 /proc/907/statm: 461568 131606 48377 324 0 460638 0 Current children cumulated CPU time (s) 33.07 Current children cumulated vsize (KiB) 1846272 Child status: 15 Real time (s): 33.1549 CPU time (s): 33.132 CPU user time (s): 30.8663 CPU system time (s): 2.26566 CPU usage (%): 99.9307 Max. virtual memory (cumulated for all children) (KiB): 1846272 getrusage(RUSAGE_CHILDREN,...) data: user time used= 30.8663 system time used= 2.26565 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 461060 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= 13 involuntary context switches= 682 runsolver used 0.037994 second user time and 0.079987 second system time The end
Begin job on node45 on Mon Apr 30 18:42:28 UTC 2007 IDJOB= 433373 IDBENCH= 2533 IDSOLVER= 199 FILE ID= node45/433373-1177958547 PBS_JOBID= 4727693 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-noswot.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433373-1177958547/instance-433373-1177958547.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node45/watcher-433373-1177958547 -o ROOT/results/node45/solver-433373-1177958547 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433373-1177958547/instance-433373-1177958547.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= bea15b769c4cc5d5ccef31ae4b368d84 RANDOM SEED= 810680742 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node45.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 : 3000.218 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 : 3000.218 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: 1851336 kB Buffers: 4376 kB Cached: 115096 kB SwapCached: 14284 kB Active: 43284 kB Inactive: 98964 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1851336 kB SwapTotal: 4192956 kB SwapFree: 4157808 kB Dirty: 6872 kB Writeback: 0 kB Mapped: 29824 kB Slab: 47940 kB Committed_AS: 1449612 kB PageTables: 1732 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 node45 on Mon Apr 30 18:43:02 UTC 2007