Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 2006/05 | UNSAT | 144.034 | 144.168 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-woodw.opb |
MD5SUM | 39878dc7ef96e07e426f9432943c6054 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 39.246 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 252150 |
Total number of constraints | 1098 |
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 | 1098 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 43590 |
Number of terms in the objective function | 120 |
Biggest coefficient in the objective function | 536870912 |
Number of bits for the biggest coefficient in the objective function | 30 |
Sum of the numbers in the objective function | 4294967292 |
Number of bits of the sum of numbers in the objective function | 32 |
Biggest number in a constraint | 10737418240000 |
Number of bits of the biggest number in a constraint | 44 |
Biggest sum of numbers in a constraint | 556588032595749 |
Number of bits of the biggest sum of numbers | 49 |
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 c Time Limit set via PBTIMEOUT to 1800 0.07 c INFO: OSL Context initialized. 0.07 c BIG Int formula... 142.40 c Initial problem consists of 252150 variables and 1915 constraints. 144.11 s UNSATISFIABLE 144.11 c Exit Code: 20 144.11 c Total time: 143.979 s
ERROR: no interpretation found !
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node47/watcher-40687-1149312229 -o ROOT/results/node47/solver-40687-1149312229 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node47/40687-1149312229/instance-40687-1149312229.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.96 2/64 22673 /proc/meminfo: memFree=1803872/2055920 swapFree=4183744/4192956 [pid=22673] ppid=22671 vsize=3364 CPUtime=0 /proc/22673/stat : 22673 (bsolo) R 22671 22673 22627 0 -1 0 60 0 0 0 0 0 0 0 19 0 1 0 163151502 3444736 43 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 10519332 0 0 4096 0 0 0 0 17 1 0 0 /proc/22673/statm: 841 43 32 55 0 40 0 [startup+10.0024 s] /proc/loadavg: 0.93 0.98 0.96 2/64 22673 /proc/meminfo: memFree=1748896/2055920 swapFree=4183744/4192956 [pid=22673] ppid=22671 vsize=60860 CPUtime=9.97 /proc/22673/stat : 22673 (bsolo) R 22671 22673 22627 0 -1 0 529262 0 0 0 854 143 0 0 25 0 1 0 163151502 62320640 14014 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 10954363 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22673/statm: 15215 14014 281 55 0 14107 0 Current children cumulated CPU time (s) 9.97 Current children cumulated vsize (Kb) 60860 [startup+20.0755 s] /proc/loadavg: 0.94 0.98 0.96 2/64 22673 /proc/meminfo: memFree=1714656/2055920 swapFree=4183744/4192956 [pid=22673] ppid=22671 vsize=97340 CPUtime=19.98 /proc/22673/stat : 22673 (bsolo) R 22671 22673 22627 0 -1 0 1201286 0 0 0 1656 342 0 0 25 0 1 0 163151502 99676160 22612 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 10954363 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22673/statm: 24335 22613 281 55 0 23227 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 97340 [startup+30.0816 s] /proc/loadavg: 0.95 0.98 0.96 2/64 22673 /proc/meminfo: memFree=1677024/2055920 swapFree=4183744/4192956 [pid=22673] ppid=22671 vsize=135396 CPUtime=29.98 /proc/22673/stat : 22673 (bsolo) R 22671 22673 22627 0 -1 0 2151892 0 0 0 2388 610 0 0 25 0 1 0 163151502 138645504 32062 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134572197 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22673/statm: 33849 32069 281 55 0 32741 0 Current children cumulated CPU time (s) 29.98 Current children cumulated vsize (Kb) 135396 [startup+40.0877 s] /proc/loadavg: 0.96 0.98 0.96 2/64 22673 /proc/meminfo: memFree=1647328/2055920 swapFree=4183744/4192956 [pid=22673] ppid=22671 vsize=164744 CPUtime=39.99 /proc/22673/stat : 22673 (bsolo) R 22671 22673 22627 0 -1 0 3178664 0 0 0 3065 934 0 0 25 0 1 0 163151502 168697856 39478 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537450 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22673/statm: 41186 39478 281 55 0 40078 0 Current children cumulated CPU time (s) 39.99 Current children cumulated vsize (Kb) 164744 [startup+50.0938 s] /proc/loadavg: 0.96 0.98 0.96 2/64 22673 /proc/meminfo: memFree=1626144/2055920 swapFree=4183744/4192956 [pid=22673] ppid=22671 vsize=187020 CPUtime=49.98 /proc/22673/stat : 22673 (bsolo) R 22671 22673 22627 0 -1 0 3905507 0 0 0 3827 1171 0 0 25 0 1 0 163151502 191508480 44965 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134572197 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22673/statm: 46755 44970 281 55 0 45647 0 Current children cumulated CPU time (s) 49.98 Current children cumulated vsize (Kb) 187020 [startup+60.1008 s] /proc/loadavg: 0.97 0.98 0.96 2/64 22673 /proc/meminfo: memFree=1606752/2055920 swapFree=4183744/4192956 [pid=22673] ppid=22671 vsize=205912 CPUtime=59.99 /proc/22673/stat : 22673 (bsolo) R 22671 22673 22627 0 -1 0 4478155 0 0 0 4636 1363 0 0 25 0 1 0 163151502 210853888 49618 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22673/statm: 51478 49618 281 55 0 50370 0 Current children cumulated CPU time (s) 59.99 Current children cumulated vsize (Kb) 205912 [startup+70.1079 s] /proc/loadavg: 0.97 0.98 0.96 2/64 22673 /proc/meminfo: memFree=1604192/2055920 swapFree=4183744/4192956 [pid=22673] ppid=22671 vsize=208864 CPUtime=69.99 /proc/22673/stat : 22673 (bsolo) R 22671 22673 22627 0 -1 0 4478838 0 0 0 5636 1363 0 0 25 0 1 0 163151502 213876736 50252 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537439 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22673/statm: 52216 50252 281 55 0 51108 0 Current children cumulated CPU time (s) 69.99 Current children cumulated vsize (Kb) 208864 [startup+80.113 s] /proc/loadavg: 0.98 0.98 0.96 2/64 22673 /proc/meminfo: memFree=1601248/2055920 swapFree=4183744/4192956 [pid=22673] ppid=22671 vsize=212228 CPUtime=80 /proc/22673/stat : 22673 (bsolo) R 22671 22673 22627 0 -1 0 4479618 0 0 0 6636 1364 0 0 25 0 1 0 163151502 217321472 50982 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537444 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22673/statm: 53057 50982 281 55 0 51949 0 Current children cumulated CPU time (s) 80 Current children cumulated vsize (Kb) 212228 [startup+90.1191 s] /proc/loadavg: 0.98 0.98 0.96 2/64 22673 /proc/meminfo: memFree=1597984/2055920 swapFree=4183744/4192956 [pid=22673] ppid=22671 vsize=216136 CPUtime=90 /proc/22673/stat : 22673 (bsolo) R 22671 22673 22627 0 -1 0 4480503 0 0 0 7636 1364 0 0 25 0 1 0 163151502 221323264 51801 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537420 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22673/statm: 54034 51801 281 55 0 52926 0 Current children cumulated CPU time (s) 90 Current children cumulated vsize (Kb) 216136 [startup+100.125 s] /proc/loadavg: 0.98 0.98 0.96 2/64 22673 /proc/meminfo: memFree=1595360/2055920 swapFree=4183744/4192956 [pid=22673] ppid=22671 vsize=219104 CPUtime=100 /proc/22673/stat : 22673 (bsolo) R 22671 22673 22627 0 -1 0 4481201 0 0 0 8636 1364 0 0 25 0 1 0 163151502 224362496 52450 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22673/statm: 54776 52450 281 55 0 53668 0 Current children cumulated CPU time (s) 100 Current children cumulated vsize (Kb) 219104 [startup+110.131 s] /proc/loadavg: 0.98 0.98 0.96 2/64 22673 /proc/meminfo: memFree=1592736/2055920 swapFree=4183744/4192956 [pid=22673] ppid=22671 vsize=222336 CPUtime=110 /proc/22673/stat : 22673 (bsolo) R 22671 22673 22627 0 -1 0 4481931 0 0 0 9636 1364 0 0 25 0 1 0 163151502 227672064 53134 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22673/statm: 55584 53134 281 55 0 54476 0 Current children cumulated CPU time (s) 110 Current children cumulated vsize (Kb) 222336 [startup+120.137 s] /proc/loadavg: 0.99 0.98 0.96 2/64 22673 /proc/meminfo: memFree=1589664/2055920 swapFree=4183744/4192956 [pid=22673] ppid=22671 vsize=226152 CPUtime=120.01 /proc/22673/stat : 22673 (bsolo) R 22671 22673 22627 0 -1 0 4482759 0 0 0 10636 1365 0 0 25 0 1 0 163151502 231579648 53885 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22673/statm: 56538 53885 281 55 0 55430 0 Current children cumulated CPU time (s) 120.01 Current children cumulated vsize (Kb) 226152 [startup+130.143 s] /proc/loadavg: 0.99 0.98 0.96 2/64 22673 /proc/meminfo: memFree=1587296/2055920 swapFree=4183744/4192956 [pid=22673] ppid=22671 vsize=228968 CPUtime=130 /proc/22673/stat : 22673 (bsolo) R 22671 22673 22627 0 -1 0 4483407 0 0 0 11635 1365 0 0 25 0 1 0 163151502 234463232 54486 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22673/statm: 57242 54486 281 55 0 56134 0 Current children cumulated CPU time (s) 130 Current children cumulated vsize (Kb) 228968 [startup+140.15 s] /proc/loadavg: 0.99 0.98 0.96 2/64 22673 /proc/meminfo: memFree=1584672/2055920 swapFree=4183744/4192956 [pid=22673] ppid=22671 vsize=231920 CPUtime=140.01 /proc/22673/stat : 22673 (bsolo) R 22671 22673 22627 0 -1 0 4484099 0 0 0 12635 1366 0 0 25 0 1 0 163151502 237486080 55129 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537439 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22673/statm: 57980 55129 281 55 0 56872 0 Current children cumulated CPU time (s) 140.01 Current children cumulated vsize (Kb) 231920 Child status: 20 Real time (s): 144.168 CPU time (s): 144.034 CPU user time (s): 130.22 CPU system time (s): 13.8139 CPU usage (%): 99.907 Max. virtual memory (cumulated for all children) (Kb): 231920
Begin job on node47 on Sat Jun 3 05:23:49 UTC 2006 FILE ID= 40687-1149312229 PBS_JOBID= 308061 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-woodw.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node47/40687-1149312229/instance-40687-1149312229.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node47/watcher-40687-1149312229 -o ROOT/results/node47/solver-40687-1149312229 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node47/40687-1149312229/instance-40687-1149312229.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 39878dc7ef96e07e426f9432943c6054 RANDOM SEED= 168299835 /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: 1804144 kB Buffers: 18344 kB Cached: 170412 kB SwapCached: 3344 kB Active: 38276 kB Inactive: 159332 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1804144 kB SwapTotal: 4192956 kB SwapFree: 4183744 kB Dirty: 156 kB Writeback: 0 kB Mapped: 15032 kB Slab: 40236 kB Committed_AS: 287360 kB PageTables: 1468 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node47 on Sat Jun 3 05:26:14 UTC 2006