Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | ? (MO) | 31.3922 | 33.4084 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_19.opb |
MD5SUM | 691db1c1df60c391acb60afdfcce171f |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 354 |
Best CPU time to get the best result obtained on this benchmark | 1798.03 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 10998 |
Total number of constraints | 21679 |
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 | 21678 |
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 | 171 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 426 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 531 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 2868 |
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 2.19/2.29 c constraints 21678/0 clauses 0/0 units 1 2.19/2.29 c vars 10998 2.19/2.29 c objective 8 + 171
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-2668399-1276618916/watcher-2668399-1276618916 -o /tmp/evaluation-result-2668399-1276618916/solver-2668399-1276618916 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668399-1276618916.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: 0.99 0.98 1.00 3/106 10217 /proc/meminfo: memFree=1498740/2059040 swapFree=4192956/4192956 [pid=10217] ppid=10215 vsize=2340 CPUtime=0 /proc/10217/stat : 10217 (pbct) R 10215 10217 10028 0 -1 4202496 305 0 0 0 0 0 0 0 18 0 1 0 3183797 2396160 228 1992294400 134512640 136485738 4292091952 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10217/statm: 585 228 156 482 0 101 0 [startup+0.048292 s] /proc/loadavg: 0.99 0.98 1.00 3/106 10217 /proc/meminfo: memFree=1498740/2059040 swapFree=4192956/4192956 [pid=10217] ppid=10215 vsize=3528 CPUtime=0.04 /proc/10217/stat : 10217 (pbct) R 10215 10217 10028 0 -1 4202496 587 0 0 0 4 0 0 0 20 0 1 0 3183797 3612672 510 1992294400 134512640 136485738 4292091952 18446744073709551615 135411125 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10217/statm: 882 510 156 482 0 398 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 3528 [startup+0.101297 s] /proc/loadavg: 0.99 0.98 1.00 3/106 10217 /proc/meminfo: memFree=1498740/2059040 swapFree=4192956/4192956 [pid=10217] ppid=10215 vsize=4980 CPUtime=0.09 /proc/10217/stat : 10217 (pbct) R 10215 10217 10028 0 -1 4202496 971 0 0 0 9 0 0 0 20 0 1 0 3183797 5099520 894 1992294400 134512640 136485738 4292091952 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10217/statm: 1245 894 156 482 0 761 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4980 [startup+0.300317 s] /proc/loadavg: 0.99 0.98 1.00 3/106 10217 /proc/meminfo: memFree=1498740/2059040 swapFree=4192956/4192956 [pid=10217] ppid=10215 vsize=10788 CPUtime=0.29 /proc/10217/stat : 10217 (pbct) R 10215 10217 10028 0 -1 4202496 2411 0 0 0 29 0 0 0 20 0 1 0 3183797 11046912 2334 1992294400 134512640 136485738 4292091952 18446744073709551615 134538407 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10217/statm: 2697 2334 156 482 0 2213 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10788 [startup+0.700358 s] /proc/loadavg: 0.99 0.98 1.00 3/106 10217 /proc/meminfo: memFree=1498740/2059040 swapFree=4192956/4192956 [pid=10217] ppid=10215 vsize=22404 CPUtime=0.69 /proc/10217/stat : 10217 (pbct) R 10215 10217 10028 0 -1 4202496 5310 0 0 0 68 1 0 0 20 0 1 0 3183797 22941696 5233 1992294400 134512640 136485738 4292091952 18446744073709551615 135416609 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10217/statm: 5601 5233 156 482 0 5117 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 22404 [startup+1.50044 s] /proc/loadavg: 0.99 0.98 1.00 2/107 10218 /proc/meminfo: memFree=1469468/2059040 swapFree=4192956/4192956 [pid=10217] ppid=10215 vsize=45648 CPUtime=1.49 /proc/10217/stat : 10217 (pbct) R 10215 10217 10028 0 -1 4202496 11123 0 0 0 145 4 0 0 23 0 1 0 3183797 46743552 11046 1992294400 134512640 136485738 4292091952 18446744073709551615 135869175 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/10217/statm: 11412 11046 156 482 0 10928 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 45648 [startup+3.1006 s] /proc/loadavg: 0.99 0.98 1.00 2/107 10220 /proc/meminfo: memFree=1438096/2059040 swapFree=4192956/4192956 [pid=10217] ppid=10215 vsize=113604 CPUtime=3.09 /proc/10217/stat : 10217 (pbct) R 10215 10217 10028 0 -1 4202496 28712 0 0 0 298 11 0 0 25 0 1 0 3183797 116330496 27455 1992294400 134512640 136485738 4292091952 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10217/statm: 28401 27455 197 482 0 27917 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 113604 [startup+6.30192 s] /proc/loadavg: 0.99 0.98 1.00 2/107 10220 /proc/meminfo: memFree=1266480/2059040 swapFree=4192956/4192956 [pid=10217] ppid=10215 vsize=285388 CPUtime=6.29 /proc/10217/stat : 10217 (pbct) R 10215 10217 10028 0 -1 4202496 74822 0 0 0 596 33 0 0 25 0 1 0 3183797 292237312 69140 1992294400 134512640 136485738 4292091952 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10217/statm: 71347 69141 197 482 0 70863 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 285388 [startup+12.7016 s] /proc/loadavg: 0.99 0.98 1.00 2/107 10220 /proc/meminfo: memFree=920520/2059040 swapFree=4192956/4192956 [pid=10217] ppid=10215 vsize=614656 CPUtime=12.69 /proc/10217/stat : 10217 (pbct) R 10215 10217 10028 0 -1 4202496 165048 0 0 0 1194 75 0 0 25 0 1 0 3183797 629407744 151360 1992294400 134512640 136485738 4292091952 18446744073709551615 134724796 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10217/statm: 153664 151361 197 482 0 153180 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 614656 [startup+25.5009 s] /proc/loadavg: 0.99 0.98 1.00 2/107 10220 /proc/meminfo: memFree=247944/2059040 swapFree=4192956/4192956 [pid=10217] ppid=10215 vsize=1274420 CPUtime=25.49 /proc/10217/stat : 10217 (pbct) R 10215 10217 10028 0 -1 4202496 344408 0 0 0 2391 158 0 0 25 0 1 0 3183797 1305006080 316255 1992294400 134512640 136485738 4292091952 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/10217/statm: 318605 316255 197 482 0 318121 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 1274420 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+31.2317 s] /proc/loadavg: 0.99 0.98 1.00 4/107 10220 /proc/meminfo: memFree=9240/2059040 swapFree=4192956/4192956 [pid=10217] ppid=10215 vsize=1854052 CPUtime=31.22 /proc/10217/stat : 10217 (pbct) R 10215 10217 10028 0 -1 4202496 494163 0 0 0 2893 229 0 0 25 0 1 0 3183797 1898549248 445542 1992294400 134512640 136485738 4292091952 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/10217/statm: 463513 445546 199 482 0 463029 0 Current children cumulated CPU time (s) 31.22 Current children cumulated vsize (KiB) 1854052 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Sending SIGKILL to process tree (bottom up) Sending SIGKILL to -10217 Solver just ended. Dumping a history of the last processes samples [startup+31.8007 s] /proc/loadavg: 0.91 0.97 0.99 1/108 10221 /proc/meminfo: memFree=9988/2059040 swapFree=4192956/4192956 [pid=10217] ppid=10215 vsize=1854184 CPUtime=31.22 /proc/10217/stat : 10217 (pbct) S 10215 10217 10028 0 -1 4194304 494193 0 0 0 2893 229 0 0 25 0 1 0 3183797 1898684416 445571 1992294400 134512640 136485738 4292091952 18446744073709551615 135319262 0 16384 4096 16387 18446604436671222784 0 0 17 0 0 0 0 /proc/10217/statm: 463546 445571 199 482 0 463062 0 Current children cumulated CPU time (s) 31.22 Current children cumulated vsize (KiB) 1854184 [startup+32.6017 s] /proc/loadavg: 0.91 0.97 0.99 1/108 10221 /proc/meminfo: memFree=9988/2059040 swapFree=4192956/4192956 [pid=10217] ppid=10215 vsize=1854184 CPUtime=31.22 /proc/10217/stat : 10217 (pbct) S 10215 10217 10028 0 -1 4194304 494193 0 0 0 2893 229 0 0 25 0 1 0 3183797 1898684416 445571 1992294400 134512640 136485738 4292091952 18446744073709551615 135319262 0 16384 4096 16387 18446604436671222784 0 0 17 0 0 0 0 /proc/10217/statm: 463546 445571 199 482 0 463062 0 Current children cumulated CPU time (s) 31.22 Current children cumulated vsize (KiB) 1854184 [startup+33.0086 s] /proc/loadavg: 0.91 0.97 0.99 1/108 10221 /proc/meminfo: memFree=9864/2059040 swapFree=4192956/4192956 [pid=10217] ppid=10215 vsize=1854184 CPUtime=31.22 /proc/10217/stat : 10217 (pbct) S 10215 10217 10028 0 -1 4194304 494193 0 0 0 2893 229 0 0 25 0 1 0 3183797 1898684416 445571 1992294400 134512640 136485738 4292091952 18446744073709551615 135319262 0 16384 4096 16387 18446604436671222784 0 0 17 0 0 0 0 /proc/10217/statm: 463546 445571 199 482 0 463062 0 Current children cumulated CPU time (s) 31.22 Current children cumulated vsize (KiB) 1854184 [startup+33.4006 s] /proc/loadavg: 0.91 0.97 0.99 1/108 10221 /proc/meminfo: memFree=9864/2059040 swapFree=4192956/4192956 [pid=10217] ppid=10215 vsize=0 CPUtime=31.37 /proc/10217/stat : 10217 (pbct) R 10215 10217 10028 0 -1 4195332 494193 0 0 0 2893 244 0 0 18 0 1 0 3183797 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/10217/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 31.37 Current children cumulated vsize (KiB) 0 Child ended because it received signal 9 (SIGKILL) Real time (s): 33.4084 CPU time (s): 31.3922 CPU user time (s): 28.9366 CPU system time (s): 2.45563 CPU usage (%): 93.9652 Max. virtual memory (cumulated for all children) (KiB): 1854184 getrusage(RUSAGE_CHILDREN,...) data: user time used= 28.9366 system time used= 2.45563 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 494193 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= 2 involuntary context switches= 32 runsolver used 0.06299 second user time and 0.169974 second system time The end
Begin job on node045 at 2010-06-15 18:21:56 IDJOB=2668399 IDBENCH=2934 IDSOLVER=1170 FILE ID=node045/2668399-1276618916 PBS_JOBID= 11172300 Free space on /tmp= 62452 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_19.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668399-1276618916/watcher-2668399-1276618916 -o /tmp/evaluation-result-2668399-1276618916/solver-2668399-1276618916 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668399-1276618916.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 691db1c1df60c391acb60afdfcce171f RANDOM SEED=426294598 node045.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 : 3000.247 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 : 6000.49 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 : 3000.247 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 : 5599.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1499144 kB Buffers: 81360 kB Cached: 350952 kB SwapCached: 0 kB Active: 200940 kB Inactive: 290812 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1499144 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 7964 kB Writeback: 0 kB AnonPages: 59292 kB Mapped: 15460 kB Slab: 46392 kB PageTables: 3888 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180712 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= 62452 MiB End job on node045 at 2010-06-15 18:22:30