Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | ? (MO) | 207.397 | 207.484 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=480-sizeP=241-sizeQ=480-896328136-max.opb |
MD5SUM | 14ad76473b11124898801a98a6be0f15 |
Bench Category | OPT-BIGINT (optimisation, big 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 | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 116401 |
Total number of constraints | 347041 |
Number of constraints which are clauses | 347040 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 115680 |
Number of terms in the objective function | 241 |
Biggest coefficient in the objective function | 1766847064778384329583297500742918515827483896875618958121606201292619776 |
Number of bits for the biggest coefficient in the objective function | 241 |
Sum of the numbers in the objective function | 3533694129556768659166595001485837031654967793751237916243212402585239551 |
Number of bits of the sum of numbers in the objective function | 241 |
Biggest number in a constraint | 2757826131550993649364364103715456897804056554542556176448634698108099443712107910064330000971904293916892446775667965408323532095584366159791555750475533307061324308088589961496711008293655788792731796366049346060288 |
Number of bits of the biggest number in a constraint | 720 |
Biggest sum of numbers in a constraint | 11031304526203974597457456414861827591216226218170224705794538792432397772411513099461947533223824223812108544718420760849241103931105427591146783146989758993585507676769708326131434170738798141111110216594893389039561 |
Number of bits of the biggest sum of numbers | 721 |
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 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 4.69/4.76 c constraints 1/0 clauses 347040/0 units 0 4.69/4.76 c vars 116401 4.69/4.76 c objective 241 + -3533694129556768659166595001485837031654967793751237916243212402585239551 207.22/207.30 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-2682016-1277494611/watcher-2682016-1277494611 -o /tmp/evaluation-result-2682016-1277494611/solver-2682016-1277494611 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682016-1277494611.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: 1.00 1.00 0.93 3/106 27182 /proc/meminfo: memFree=1867036/2059040 swapFree=4135148/4192956 [pid=27182] ppid=27180 vsize=2136 CPUtime=0 /proc/27182/stat : 27182 (pbct) R 27180 27182 26993 0 -1 4202496 253 0 0 0 0 0 0 0 20 0 1 0 125062898 2187264 172 1992294400 134512640 136421960 4292109040 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27182/statm: 534 172 146 467 0 65 0 [startup+0.0747149 s] /proc/loadavg: 1.00 1.00 0.93 3/106 27182 /proc/meminfo: memFree=1867036/2059040 swapFree=4135148/4192956 [pid=27182] ppid=27180 vsize=2400 CPUtime=0.07 /proc/27182/stat : 27182 (pbct) R 27180 27182 26993 0 -1 4202496 313 0 0 0 7 0 0 0 20 0 1 0 125062898 2457600 232 1992294400 134512640 136421960 4292109040 18446744073709551615 135818295 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27182/statm: 600 233 146 467 0 131 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2400 [startup+0.100719 s] /proc/loadavg: 1.00 1.00 0.93 3/106 27182 /proc/meminfo: memFree=1867036/2059040 swapFree=4135148/4192956 [pid=27182] ppid=27180 vsize=2532 CPUtime=0.09 /proc/27182/stat : 27182 (pbct) R 27180 27182 26993 0 -1 4202496 337 0 0 0 9 0 0 0 20 0 1 0 125062898 2592768 256 1992294400 134512640 136421960 4292109040 18446744073709551615 135825998 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27182/statm: 633 256 146 467 0 164 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2532 [startup+0.300759 s] /proc/loadavg: 1.00 1.00 0.93 3/106 27182 /proc/meminfo: memFree=1867036/2059040 swapFree=4135148/4192956 [pid=27182] ppid=27180 vsize=3192 CPUtime=0.29 /proc/27182/stat : 27182 (pbct) R 27180 27182 26993 0 -1 4202496 516 0 0 0 29 0 0 0 20 0 1 0 125062898 3268608 435 1992294400 134512640 136421960 4292109040 18446744073709551615 134518976 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27182/statm: 798 435 146 467 0 329 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3192 [startup+0.700837 s] /proc/loadavg: 1.00 1.00 0.93 3/106 27182 /proc/meminfo: memFree=1867036/2059040 swapFree=4135148/4192956 [pid=27182] ppid=27180 vsize=4896 CPUtime=0.69 /proc/27182/stat : 27182 (pbct) R 27180 27182 26993 0 -1 4202496 974 0 0 0 69 0 0 0 20 0 1 0 125062898 5013504 795 1992294400 134512640 136421960 4292109040 18446744073709551615 135809597 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27182/statm: 1224 795 146 467 0 755 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4896 [startup+1.50099 s] /proc/loadavg: 1.00 1.00 0.93 2/107 27183 /proc/meminfo: memFree=1862316/2059040 swapFree=4135148/4192956 [pid=27182] ppid=27180 vsize=7916 CPUtime=1.49 /proc/27182/stat : 27182 (pbct) R 27180 27182 26993 0 -1 4202496 1822 0 0 0 149 0 0 0 22 0 1 0 125062898 8105984 1514 1992294400 134512640 136421960 4292109040 18446744073709551615 135805328 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27182/statm: 1979 1514 146 467 0 1510 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7916 [startup+3.10131 s] /proc/loadavg: 1.00 1.00 0.93 2/107 27183 /proc/meminfo: memFree=1858844/2059040 swapFree=4135148/4192956 [pid=27182] ppid=27180 vsize=14088 CPUtime=3.09 /proc/27182/stat : 27182 (pbct) R 27180 27182 26993 0 -1 4202496 3517 0 0 0 307 2 0 0 25 0 1 0 125062898 14426112 2952 1992294400 134512640 136421960 4292109040 18446744073709551615 135818400 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27182/statm: 3522 2952 146 467 0 3053 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 14088 [startup+6.30094 s] /proc/loadavg: 1.00 1.00 0.93 2/107 27183 /proc/meminfo: memFree=1769936/2059040 swapFree=4135148/4192956 [pid=27182] ppid=27180 vsize=190212 CPUtime=6.29 /proc/27182/stat : 27182 (pbct) R 27180 27182 26993 0 -1 4202496 49822 0 0 0 608 21 0 0 25 0 1 0 125062898 194777088 46083 1992294400 134512640 136421960 4292109040 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27182/statm: 47553 46084 190 467 0 47084 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 190212 [startup+12.7012 s] /proc/loadavg: 1.00 1.00 0.93 2/107 27183 /proc/meminfo: memFree=1168164/2059040 swapFree=4135148/4192956 [pid=27182] ppid=27180 vsize=755040 CPUtime=12.69 /proc/27182/stat : 27182 (pbct) R 27180 27182 26993 0 -1 4202496 199753 0 0 0 1184 85 0 0 25 0 1 0 125062898 773160960 185480 1992294400 134512640 136421960 4292109040 18446744073709551615 134632331 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27182/statm: 188760 185480 195 467 0 188291 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 755040 [startup+25.5007 s] /proc/loadavg: 1.00 1.00 0.93 2/107 27183 /proc/meminfo: memFree=308720/2059040 swapFree=4135148/4192956 [pid=27182] ppid=27180 vsize=1590820 CPUtime=25.48 /proc/27182/stat : 27182 (pbct) R 27180 27182 26993 0 -1 4202496 422079 0 0 0 2353 195 0 0 25 0 1 0 125062898 1628999680 388796 1992294400 134512640 136421960 4292109040 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27182/statm: 397705 388796 215 467 0 397236 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 1590820 [startup+51.1007 s] /proc/loadavg: 1.06 1.01 0.93 2/107 27185 /proc/meminfo: memFree=274124/2059040 swapFree=4135148/4192956 [pid=27182] ppid=27180 vsize=1625616 CPUtime=51.07 /proc/27182/stat : 27182 (pbct) R 27180 27182 26993 0 -1 4202496 439448 0 0 0 4873 234 0 0 25 0 1 0 125062898 1664630784 397495 1992294400 134512640 136421960 4292109040 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27182/statm: 406404 397495 217 467 0 405935 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 1625616 [startup+102.308 s] /proc/loadavg: 1.06 1.03 0.94 2/107 27185 /proc/meminfo: memFree=207164/2059040 swapFree=4135148/4192956 [pid=27182] ppid=27180 vsize=1692692 CPUtime=102.26 /proc/27182/stat : 27182 (pbct) R 27180 27182 26993 0 -1 4202496 476694 0 0 0 9951 275 0 0 25 0 1 0 125062898 1733316608 414263 1992294400 134512640 136421960 4292109040 18446744073709551615 135274938 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27182/statm: 423173 414263 217 467 0 422704 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 1692692 [startup+162.301 s] /proc/loadavg: 1.06 1.03 0.94 2/107 27187 /proc/meminfo: memFree=104492/2059040 swapFree=4135148/4192956 [pid=27182] ppid=27180 vsize=1795120 CPUtime=162.22 /proc/27182/stat : 27182 (pbct) R 27180 27182 26993 0 -1 4202496 547489 0 0 0 15899 323 0 0 25 0 1 0 125062898 1838202880 439912 1992294400 134512640 136421960 4292109040 18446744073709551615 135020784 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27182/statm: 448780 439912 217 467 0 448311 0 Current children cumulated CPU time (s) 162.22 Current children cumulated vsize (KiB) 1795120 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+207.3 s] /proc/loadavg: 1.07 1.04 0.95 3/107 27189 /proc/meminfo: memFree=56256/2059040 swapFree=4135148/4192956 [pid=27182] ppid=27180 vsize=1843304 CPUtime=207.22 /proc/27182/stat : 27182 (pbct) R 27180 27182 26993 0 -1 4202496 575654 0 0 0 20339 383 0 0 25 0 1 0 125062898 1887543296 451871 1992294400 134512640 136421960 4292109040 18446744073709551615 134859688 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27182/statm: 460826 451871 217 467 0 460357 0 Current children cumulated CPU time (s) 207.22 Current children cumulated vsize (KiB) 1843304 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+207.408 s] /proc/loadavg: 1.07 1.04 0.95 3/107 27189 /proc/meminfo: memFree=56256/2059040 swapFree=4135148/4192956 [pid=27182] ppid=27180 vsize=0 CPUtime=207.32 /proc/27182/stat : 27182 (pbct) R 27180 27182 26993 0 -1 4194308 575656 0 0 0 20339 393 0 0 25 0 1 0 125062898 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/27182/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 207.32 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 207.484 CPU time (s): 207.397 CPU user time (s): 203.391 CPU system time (s): 4.00639 CPU usage (%): 99.9582 Max. virtual memory (cumulated for all children) (KiB): 1843304 getrusage(RUSAGE_CHILDREN,...) data: user time used= 203.391 system time used= 4.00639 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 575656 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= 228 runsolver used 0.317951 second user time and 1.01585 second system time The end
Begin job on node011 at 2010-06-25 21:36:53 IDJOB=2682016 IDBENCH=3014 IDSOLVER=1192 FILE ID=node011/2682016-1277494611 PBS_JOBID= 11190584 Free space on /tmp= 62384 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=480-sizeP=241-sizeQ=480-896328136-max.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682016-1277494611/watcher-2682016-1277494611 -o /tmp/evaluation-result-2682016-1277494611/solver-2682016-1277494611 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682016-1277494611.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 14ad76473b11124898801a98a6be0f15 RANDOM SEED=1018452579 node011.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 : 3000.264 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 : 6000.52 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 : 3000.264 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1867564 kB Buffers: 11672 kB Cached: 90808 kB SwapCached: 9980 kB Active: 92036 kB Inactive: 23032 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1867564 kB SwapTotal: 4192956 kB SwapFree: 4135148 kB Dirty: 24600 kB Writeback: 0 kB AnonPages: 11340 kB Mapped: 8356 kB Slab: 54520 kB PageTables: 4160 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181928 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= 62380 MiB End job on node011 at 2010-06-25 21:40:23