Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | ? (MO) | 376.495 | 376.577 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=380-sizeP=191-sizeQ=380-376320478.opb |
MD5SUM | 51d0311b377c59157e242074419873d8 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 1 |
Best CPU time to get the best result obtained on this benchmark | 21.6107 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1 |
Optimality of the best value was proved | YES |
Number of variables | 73151 |
Total number of constraints | 217741 |
Number of constraints which are clauses | 217740 |
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 | 72580 |
Number of terms in the objective function | 191 |
Biggest coefficient in the objective function | 1569275433846670190958947355801916604025588861116008628224 |
Number of bits for the biggest coefficient in the objective function | 191 |
Sum of the numbers in the objective function | 3138550867693340381917894711603833208051177722232017256447 |
Number of bits of the sum of numbers in the objective function | 191 |
Biggest number in a constraint | 1932268761508629172347675945465993672149463664853217499328617625725759571144780212268096883290961288981231808015751088588682539330521493827871454336733540374348490407411712 |
Number of bits of the biggest number in a constraint | 570 |
Biggest sum of numbers in a constraint | 7729075046034516689390703781863974688597854659412869997314224381048371193901200617177559040099268686897928050057991124859366103339630073271419918449372999566708003739316703 |
Number of bits of the biggest sum of numbers | 571 |
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 2.79/2.89 c constraints 1/0 clauses 217740/0 units 0 2.79/2.89 c vars 73151 2.79/2.89 c objective 191 + 0 376.32/376.40 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-2683060-1277494782/watcher-2683060-1277494782 -o /tmp/evaluation-result-2683060-1277494782/solver-2683060-1277494782 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683060-1277494782.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: 1.08 1.03 1.00 3/106 30859 /proc/meminfo: memFree=1858568/2059040 swapFree=4139332/4192956 [pid=30859] ppid=30857 vsize=2136 CPUtime=0 /proc/30859/stat : 30859 (pbct) R 30857 30859 30597 0 -1 4202496 251 0 0 0 0 0 0 0 18 0 1 0 90773637 2187264 171 1992294400 134512640 136421960 4286921904 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30859/statm: 534 171 146 467 0 65 0 [startup+0.0903099 s] /proc/loadavg: 1.08 1.03 1.00 3/106 30859 /proc/meminfo: memFree=1858568/2059040 swapFree=4139332/4192956 [pid=30859] ppid=30857 vsize=2400 CPUtime=0.09 /proc/30859/stat : 30859 (pbct) R 30857 30859 30597 0 -1 4202496 326 0 0 0 9 0 0 0 20 0 1 0 90773637 2457600 246 1992294400 134512640 136421960 4286921904 18446744073709551615 135809509 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30859/statm: 600 246 146 467 0 131 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2400 [startup+0.101311 s] /proc/loadavg: 1.08 1.03 1.00 3/106 30859 /proc/meminfo: memFree=1858568/2059040 swapFree=4139332/4192956 [pid=30859] ppid=30857 vsize=2532 CPUtime=0.1 /proc/30859/stat : 30859 (pbct) R 30857 30859 30597 0 -1 4202496 335 0 0 0 10 0 0 0 20 0 1 0 90773637 2592768 255 1992294400 134512640 136421960 4286921904 18446744073709551615 134531154 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30859/statm: 633 255 146 467 0 164 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2532 [startup+0.301324 s] /proc/loadavg: 1.08 1.03 1.00 3/106 30859 /proc/meminfo: memFree=1858568/2059040 swapFree=4139332/4192956 [pid=30859] ppid=30857 vsize=3192 CPUtime=0.3 /proc/30859/stat : 30859 (pbct) R 30857 30859 30597 0 -1 4202496 514 0 0 0 30 0 0 0 20 0 1 0 90773637 3268608 434 1992294400 134512640 136421960 4286921904 18446744073709551615 135529071 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30859/statm: 798 434 146 467 0 329 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 3192 [startup+0.701349 s] /proc/loadavg: 1.08 1.03 1.00 3/106 30859 /proc/meminfo: memFree=1858568/2059040 swapFree=4139332/4192956 [pid=30859] ppid=30857 vsize=4896 CPUtime=0.7 /proc/30859/stat : 30859 (pbct) R 30857 30859 30597 0 -1 4202496 972 0 0 0 70 0 0 0 21 0 1 0 90773637 5013504 794 1992294400 134512640 136421960 4286921904 18446744073709551615 135158975 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30859/statm: 1224 794 146 467 0 755 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 4896 [startup+1.5014 s] /proc/loadavg: 1.08 1.03 1.00 2/107 30860 /proc/meminfo: memFree=1854716/2059040 swapFree=4139332/4192956 [pid=30859] ppid=30857 vsize=7916 CPUtime=1.49 /proc/30859/stat : 30859 (pbct) R 30857 30859 30597 0 -1 4202496 1819 0 0 0 149 0 0 0 23 0 1 0 90773637 8105984 1512 1992294400 134512640 136421960 4286921904 18446744073709551615 135163327 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30859/statm: 1979 1512 146 467 0 1510 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7916 [startup+3.10151 s] /proc/loadavg: 1.08 1.03 1.00 2/107 30860 /proc/meminfo: memFree=1850128/2059040 swapFree=4139332/4192956 [pid=30859] ppid=30857 vsize=44400 CPUtime=3.09 /proc/30859/stat : 30859 (pbct) R 30857 30859 30597 0 -1 4202496 11204 0 0 0 304 5 0 0 25 0 1 0 90773637 45465600 10221 1992294400 134512640 136421960 4286921904 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30859/statm: 11100 10222 189 467 0 10631 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 44400 [startup+6.30171 s] /proc/loadavg: 1.08 1.03 1.00 2/107 30860 /proc/meminfo: memFree=1591712/2059040 swapFree=4139332/4192956 [pid=30859] ppid=30857 vsize=362040 CPUtime=6.29 /proc/30859/stat : 30859 (pbct) R 30857 30859 30597 0 -1 4202496 95511 0 0 0 588 41 0 0 25 0 1 0 90773637 370728960 88390 1992294400 134512640 136421960 4286921904 18446744073709551615 134700917 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30859/statm: 90510 88391 195 467 0 90041 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 362040 [startup+12.7011 s] /proc/loadavg: 1.07 1.02 1.00 2/107 30862 /proc/meminfo: memFree=920748/2059040 swapFree=4139332/4192956 [pid=30859] ppid=30857 vsize=956524 CPUtime=12.69 /proc/30859/stat : 30859 (pbct) R 30857 30859 30597 0 -1 4202496 253563 0 0 0 1159 110 0 0 25 0 1 0 90773637 979480576 236239 1992294400 134512640 136421960 4286921904 18446744073709551615 134700931 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30859/statm: 239131 236239 205 467 0 238662 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 956524 [startup+25.501 s] /proc/loadavg: 1.06 1.02 1.00 2/107 30862 /proc/meminfo: memFree=861352/2059040 swapFree=4139332/4192956 [pid=30859] ppid=30857 vsize=1009692 CPUtime=25.49 /proc/30859/stat : 30859 (pbct) R 30857 30859 30597 0 -1 4202496 267389 0 0 0 2405 144 0 0 25 0 1 0 90773637 1033924608 249009 1992294400 134512640 136421960 4286921904 18446744073709551615 134861999 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30859/statm: 252423 249009 216 467 0 251954 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 1009692 [startup+51.1006 s] /proc/loadavg: 1.04 1.02 1.00 2/107 30862 /proc/meminfo: memFree=804808/2059040 swapFree=4139332/4192956 [pid=30859] ppid=30857 vsize=1070932 CPUtime=51.08 /proc/30859/stat : 30859 (pbct) R 30857 30859 30597 0 -1 4202496 282090 0 0 0 4924 184 0 0 25 0 1 0 90773637 1096634368 263618 1992294400 134512640 136421960 4286921904 18446744073709551615 135685746 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30859/statm: 267733 263618 217 467 0 267264 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 1070932 [startup+102.308 s] /proc/loadavg: 1.01 1.02 1.00 2/107 30864 /proc/meminfo: memFree=678328/2059040 swapFree=4139332/4192956 [pid=30859] ppid=30857 vsize=1204660 CPUtime=102.28 /proc/30859/stat : 30859 (pbct) R 30857 30859 30597 0 -1 4202496 313447 0 0 0 9986 242 0 0 25 0 1 0 90773637 1233571840 294649 1992294400 134512640 136421960 4286921904 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30859/statm: 301165 294649 217 467 0 300696 0 Current children cumulated CPU time (s) 102.28 Current children cumulated vsize (KiB) 1204660 [startup+162.301 s] /proc/loadavg: 1.00 1.01 1.00 2/107 30866 /proc/meminfo: memFree=540812/2059040 swapFree=4139332/4192956 [pid=30859] ppid=30857 vsize=1352124 CPUtime=162.26 /proc/30859/stat : 30859 (pbct) R 30857 30859 30597 0 -1 4202496 347946 0 0 0 15946 280 0 0 25 0 1 0 90773637 1384574976 328984 1992294400 134512640 136421960 4286921904 18446744073709551615 134860102 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30859/statm: 338031 328984 217 467 0 337562 0 Current children cumulated CPU time (s) 162.26 Current children cumulated vsize (KiB) 1352124 [startup+222.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30866 /proc/meminfo: memFree=405280/2059040 swapFree=4139332/4192956 [pid=30859] ppid=30857 vsize=1496396 CPUtime=222.24 /proc/30859/stat : 30859 (pbct) R 30857 30859 30597 0 -1 4202496 381769 0 0 0 21888 336 0 0 25 0 1 0 90773637 1532309504 362807 1992294400 134512640 136421960 4286921904 18446744073709551615 135165806 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30859/statm: 374099 362807 217 467 0 373630 0 Current children cumulated CPU time (s) 222.24 Current children cumulated vsize (KiB) 1496396 [startup+282.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30868 /proc/meminfo: memFree=276816/2059040 swapFree=4139332/4192956 [pid=30859] ppid=30857 vsize=1636596 CPUtime=282.23 /proc/30859/stat : 30859 (pbct) R 30857 30859 30597 0 -1 4202496 414233 0 0 0 27836 387 0 0 25 0 1 0 90773637 1675874304 395271 1992294400 134512640 136421960 4286921904 18446744073709551615 134860102 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30859/statm: 409149 395271 217 467 0 408680 0 Current children cumulated CPU time (s) 282.23 Current children cumulated vsize (KiB) 1636596 [startup+342.301 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30870 /proc/meminfo: memFree=147112/2059040 swapFree=4139332/4192956 [pid=30859] ppid=30857 vsize=1773400 CPUtime=342.21 /proc/30859/stat : 30859 (pbct) R 30857 30859 30597 0 -1 4202496 446241 0 0 0 33797 424 0 0 25 0 1 0 90773637 1815961600 427279 1992294400 134512640 136421960 4286921904 18446744073709551615 134861999 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30859/statm: 443350 427279 217 467 0 442881 0 Current children cumulated CPU time (s) 342.21 Current children cumulated vsize (KiB) 1773400 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+376.401 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30870 /proc/meminfo: memFree=80648/2059040 swapFree=4139332/4192956 [pid=30859] ppid=30857 vsize=1843724 CPUtime=376.32 /proc/30859/stat : 30859 (pbct) R 30857 30859 30597 0 -1 4202496 462709 0 0 0 37200 432 0 0 25 0 1 0 90773637 1887973376 443747 1992294400 134512640 136421960 4286921904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30859/statm: 460931 443747 217 467 0 460462 0 Current children cumulated CPU time (s) 376.32 Current children cumulated vsize (KiB) 1843724 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+376.509 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30870 /proc/meminfo: memFree=80648/2059040 swapFree=4139332/4192956 [pid=30859] ppid=30857 vsize=0 CPUtime=376.42 /proc/30859/stat : 30859 (pbct) R 30857 30859 30597 0 -1 4194308 462711 0 0 0 37200 442 0 0 25 0 1 0 90773637 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/30859/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 376.42 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 376.577 CPU time (s): 376.495 CPU user time (s): 372 CPU system time (s): 4.49432 CPU usage (%): 99.978 Max. virtual memory (cumulated for all children) (KiB): 1843724 getrusage(RUSAGE_CHILDREN,...) data: user time used= 372 system time used= 4.49432 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 462711 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= 341 runsolver used 0.615906 second user time and 1.79873 second system time The end
Begin job on node030 at 2010-06-25 21:39:43 IDJOB=2683060 IDBENCH=3023 IDSOLVER=1192 FILE ID=node030/2683060-1277494782 PBS_JOBID= 11190558 Free space on /tmp= 62480 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=380-sizeP=191-sizeQ=380-376320478.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683060-1277494782/watcher-2683060-1277494782 -o /tmp/evaluation-result-2683060-1277494782/solver-2683060-1277494782 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683060-1277494782.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 51d0311b377c59157e242074419873d8 RANDOM SEED=666566626 node030.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5599.52 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1859096 kB Buffers: 17576 kB Cached: 83204 kB SwapCached: 6632 kB Active: 73244 kB Inactive: 40924 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1859096 kB SwapTotal: 4192956 kB SwapFree: 4139332 kB Dirty: 14424 kB Writeback: 8 kB AnonPages: 11624 kB Mapped: 11860 kB Slab: 63692 kB PageTables: 4112 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180920 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= 62480 MiB End job on node030 at 2010-06-25 21:46:01