Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | ? (MO) | 35.9795 | 35.9887 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_20.opb |
MD5SUM | 601a73d2c5752739e04dd0126b5500f0 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 398 |
Optimality of the best value was proved | NO |
Number of variables | 13478 |
Total number of constraints | 26620 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 26619 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 37 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 190 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 445 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 589 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 2977 |
Number of bits of the biggest sum of numbers | 12 |
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 PB/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 2.79/2.81 c constraints 26619/0 clauses 0/0 units 1 2.79/2.81 c vars 13478 2.79/2.81 c objective 8 + 190 35.80/35.81 s UNKNOWN
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668579-1276621457/watcher-2668579-1276621457 -o /tmp/evaluation-result-2668579-1276621457/solver-2668579-1276621457 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668579-1276621457.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.98 1.02 1.00 3/106 10603 /proc/meminfo: memFree=1758524/2059040 swapFree=4192956/4192956 [pid=10603] ppid=10601 vsize=2340 CPUtime=0 /proc/10603/stat : 10603 (pbct) R 10601 10603 10364 0 -1 4202496 299 0 0 0 0 0 0 0 20 0 1 0 3438523 2396160 222 1992294400 134512640 136485738 4291617632 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10603/statm: 585 223 156 482 0 101 0 [startup+0.0888301 s] /proc/loadavg: 0.98 1.02 1.00 3/106 10603 /proc/meminfo: memFree=1758524/2059040 swapFree=4192956/4192956 [pid=10603] ppid=10601 vsize=4716 CPUtime=0.08 /proc/10603/stat : 10603 (pbct) R 10601 10603 10364 0 -1 4202496 883 0 0 0 8 0 0 0 20 0 1 0 3438523 4829184 806 1992294400 134512640 136485738 4291617632 18446744073709551615 134549726 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10603/statm: 1179 807 156 482 0 695 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 4716 [startup+0.10183 s] /proc/loadavg: 0.98 1.02 1.00 3/106 10603 /proc/meminfo: memFree=1758524/2059040 swapFree=4192956/4192956 [pid=10603] ppid=10601 vsize=5112 CPUtime=0.09 /proc/10603/stat : 10603 (pbct) R 10601 10603 10364 0 -1 4202496 978 0 0 0 9 0 0 0 20 0 1 0 3438523 5234688 901 1992294400 134512640 136485738 4291617632 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10603/statm: 1278 901 156 482 0 794 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5112 [startup+0.301852 s] /proc/loadavg: 0.98 1.02 1.00 3/106 10603 /proc/meminfo: memFree=1758524/2059040 swapFree=4192956/4192956 [pid=10603] ppid=10601 vsize=10924 CPUtime=0.29 /proc/10603/stat : 10603 (pbct) R 10601 10603 10364 0 -1 4202496 2435 0 0 0 28 1 0 0 20 0 1 0 3438523 11186176 2358 1992294400 134512640 136485738 4291617632 18446744073709551615 135848165 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10603/statm: 2731 2358 156 482 0 2247 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10924 [startup+0.701896 s] /proc/loadavg: 0.98 1.02 1.00 3/106 10603 /proc/meminfo: memFree=1758524/2059040 swapFree=4192956/4192956 [pid=10603] ppid=10601 vsize=22540 CPUtime=0.69 /proc/10603/stat : 10603 (pbct) R 10601 10603 10364 0 -1 4202496 5354 0 0 0 67 2 0 0 20 0 1 0 3438523 23080960 5277 1992294400 134512640 136485738 4291617632 18446744073709551615 134524659 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10603/statm: 5635 5277 156 482 0 5151 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 22540 [startup+1.50198 s] /proc/loadavg: 0.98 1.02 1.00 2/107 10604 /proc/meminfo: memFree=1729128/2059040 swapFree=4192956/4192956 [pid=10603] ppid=10601 vsize=46036 CPUtime=1.49 /proc/10603/stat : 10603 (pbct) R 10601 10603 10364 0 -1 4202496 11213 0 0 0 144 5 0 0 22 0 1 0 3438523 47140864 11136 1992294400 134512640 136485738 4291617632 18446744073709551615 135848253 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10603/statm: 11509 11136 156 482 0 11025 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 46036 [startup+3.10116 s] /proc/loadavg: 0.98 1.02 1.00 2/107 10604 /proc/meminfo: memFree=1696764/2059040 swapFree=4192956/4192956 [pid=10603] ppid=10601 vsize=98952 CPUtime=3.09 /proc/10603/stat : 10603 (pbct) R 10601 10603 10364 0 -1 4202496 24457 0 0 0 298 11 0 0 25 0 1 0 3438523 101326848 24314 1992294400 134512640 136485738 4291617632 18446744073709551615 134650995 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10603/statm: 24738 24314 197 482 0 24254 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 98952 [startup+6.30151 s] /proc/loadavg: 0.98 1.02 1.00 2/107 10604 /proc/meminfo: memFree=1539656/2059040 swapFree=4192956/4192956 [pid=10603] ppid=10601 vsize=276400 CPUtime=6.29 /proc/10603/stat : 10603 (pbct) R 10601 10603 10364 0 -1 4202496 72170 0 0 0 598 31 0 0 25 0 1 0 3438523 283033600 66487 1992294400 134512640 136485738 4291617632 18446744073709551615 134741957 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10603/statm: 69100 66489 197 482 0 68616 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 276400 [startup+12.7012 s] /proc/loadavg: 0.98 1.02 1.00 2/107 10604 /proc/meminfo: memFree=1196052/2059040 swapFree=4192956/4192956 [pid=10603] ppid=10601 vsize=603376 CPUtime=12.69 /proc/10603/stat : 10603 (pbct) R 10601 10603 10364 0 -1 4202496 161786 0 0 0 1196 73 0 0 25 0 1 0 3438523 617857024 148094 1992294400 134512640 136485738 4291617632 18446744073709551615 135840129 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10603/statm: 150844 148095 197 482 0 150360 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 603376 [startup+25.5016 s] /proc/loadavg: 0.98 1.02 1.00 2/107 10604 /proc/meminfo: memFree=521244/2059040 swapFree=4192956/4192956 [pid=10603] ppid=10601 vsize=1262716 CPUtime=25.48 /proc/10603/stat : 10603 (pbct) R 10601 10603 10364 0 -1 4202496 341023 0 0 0 2393 155 0 0 25 0 1 0 3438523 1293021184 312859 1992294400 134512640 136485738 4291617632 18446744073709551615 134650823 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10603/statm: 315679 312860 197 482 0 315195 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 1262716 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+35.8017 s] /proc/loadavg: 0.99 1.01 1.00 2/107 10604 /proc/meminfo: memFree=9372/2059040 swapFree=4192956/4192956 [pid=10603] ppid=10601 vsize=1843852 CPUtime=35.8 /proc/10603/stat : 10603 (pbct) R 10601 10603 10364 0 -1 4202496 496850 0 0 0 3355 225 0 0 25 0 1 0 3438523 1888104448 445896 1992294400 134512640 136485738 4291617632 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10603/statm: 460963 445896 197 482 0 460479 0 Current children cumulated CPU time (s) 35.8 Current children cumulated vsize (KiB) 1843852 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+35.9137 s] /proc/loadavg: 0.99 1.01 1.00 2/107 10604 /proc/meminfo: memFree=9372/2059040 swapFree=4192956/4192956 [pid=10603] ppid=10601 vsize=0 CPUtime=35.89 /proc/10603/stat : 10603 (pbct) R 10601 10603 10364 0 -1 4194308 496857 0 0 0 3355 234 0 0 25 0 1 0 3438523 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/10603/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 35.89 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 35.9887 CPU time (s): 35.9795 CPU user time (s): 33.5549 CPU system time (s): 2.42463 CPU usage (%): 99.9744 Max. virtual memory (cumulated for all children) (KiB): 1843852 getrusage(RUSAGE_CHILDREN,...) data: user time used= 33.5549 system time used= 2.42463 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 496857 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= 1 involuntary context switches= 74 runsolver used 0.069989 second user time and 0.175973 second system time The end
Begin job on node038 at 2010-06-15 19:04:18 IDJOB=2668579 IDBENCH=2947 IDSOLVER=1170 FILE ID=node038/2668579-1276621457 PBS_JOBID= 11172330 Free space on /tmp= 62472 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_20.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668579-1276621457/watcher-2668579-1276621457 -o /tmp/evaluation-result-2668579-1276621457/solver-2668579-1276621457 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668579-1276621457.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 601a73d2c5752739e04dd0126b5500f0 RANDOM SEED=348483132 node038.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.222 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.44 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 : 3000.222 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1759052 kB Buffers: 36560 kB Cached: 139636 kB SwapCached: 0 kB Active: 113116 kB Inactive: 122476 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1759052 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 9492 kB Writeback: 0 kB AnonPages: 59352 kB Mapped: 15436 kB Slab: 42632 kB PageTables: 4004 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180056 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62468 MiB End job on node038 at 2010-06-15 19:04:55