Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | ? (MO) | 154.751 | 154.79 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=480-sizeP=241-sizeQ=480-896328136.opb |
MD5SUM | b2f600d09cddca37d73c60b488ac99b1 |
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 | 38.7601 |
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 | 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 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 5.29/5.37 c constraints 1/0 clauses 347040/0 units 0 5.29/5.37 c vars 116401 5.29/5.37 c objective 241 + 0 154.57/154.61 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-2669447-1276625565/watcher-2669447-1276625565 -o /tmp/evaluation-result-2669447-1276625565/solver-2669447-1276625565 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669447-1276625565.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: 1.49 1.86 1.64 3/106 12554 /proc/meminfo: memFree=1397928/2059040 swapFree=4192956/4192956 [pid=12554] ppid=12552 vsize=2208 CPUtime=0 /proc/12554/stat : 12554 (pbct) R 12552 12554 11923 0 -1 4202496 260 0 0 0 0 0 0 0 18 0 1 0 3847686 2260992 182 1992294400 134512640 136485738 4293322928 18446744073709551615 135559961 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/12554/statm: 552 182 156 482 0 68 0 [startup+0.012098 s] /proc/loadavg: 1.49 1.86 1.64 3/106 12554 /proc/meminfo: memFree=1397928/2059040 swapFree=4192956/4192956 [pid=12554] ppid=12552 vsize=2208 CPUtime=0.01 /proc/12554/stat : 12554 (pbct) R 12552 12554 11923 0 -1 4202496 263 0 0 0 1 0 0 0 18 0 1 0 3847686 2260992 185 1992294400 134512640 136485738 4293322928 18446744073709551615 135856929 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/12554/statm: 552 185 156 482 0 68 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2208 [startup+0.101095 s] /proc/loadavg: 1.49 1.86 1.64 3/106 12554 /proc/meminfo: memFree=1397928/2059040 swapFree=4192956/4192956 [pid=12554] ppid=12552 vsize=2472 CPUtime=0.1 /proc/12554/stat : 12554 (pbct) R 12552 12554 11923 0 -1 4202496 337 0 0 0 10 0 0 0 20 0 1 0 3847686 2531328 259 1992294400 134512640 136485738 4293322928 18446744073709551615 135411162 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/12554/statm: 618 259 156 482 0 134 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2472 [startup+0.301114 s] /proc/loadavg: 1.49 1.86 1.64 3/106 12554 /proc/meminfo: memFree=1397928/2059040 swapFree=4192956/4192956 [pid=12554] ppid=12552 vsize=3132 CPUtime=0.3 /proc/12554/stat : 12554 (pbct) R 12552 12554 11923 0 -1 4202496 485 0 0 0 30 0 0 0 20 0 1 0 3847686 3207168 407 1992294400 134512640 136485738 4293322928 18446744073709551615 134519412 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/12554/statm: 783 407 156 482 0 299 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 3132 [startup+0.701152 s] /proc/loadavg: 1.49 1.86 1.64 3/106 12554 /proc/meminfo: memFree=1397928/2059040 swapFree=4192956/4192956 [pid=12554] ppid=12552 vsize=4316 CPUtime=0.69 /proc/12554/stat : 12554 (pbct) R 12552 12554 11923 0 -1 4202496 824 0 0 0 69 0 0 0 20 0 1 0 3847686 4419584 713 1992294400 134512640 136485738 4293322928 18446744073709551615 135856853 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/12554/statm: 1079 713 156 482 0 595 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4316 [startup+1.50123 s] /proc/loadavg: 1.49 1.86 1.64 2/107 12555 /proc/meminfo: memFree=1394572/2059040 swapFree=4192956/4192956 [pid=12554] ppid=12552 vsize=6816 CPUtime=1.49 /proc/12554/stat : 12554 (pbct) R 12552 12554 11923 0 -1 4202496 1501 0 0 0 149 0 0 0 23 0 1 0 3847686 6979584 1325 1992294400 134512640 136485738 4293322928 18446744073709551615 135567521 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/12554/statm: 1704 1325 156 482 0 1220 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6816 [startup+3.10139 s] /proc/loadavg: 1.49 1.86 1.64 2/107 12555 /proc/meminfo: memFree=1390976/2059040 swapFree=4192956/4192956 [pid=12554] ppid=12552 vsize=12708 CPUtime=3.09 /proc/12554/stat : 12554 (pbct) R 12552 12554 11923 0 -1 4202496 3111 0 0 0 308 1 0 0 25 0 1 0 3847686 13012992 2549 1992294400 134512640 136485738 4293322928 18446744073709551615 135178787 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/12554/statm: 3177 2549 156 482 0 2693 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 12708 [startup+6.3017 s] /proc/loadavg: 1.45 1.84 1.63 2/107 12555 /proc/meminfo: memFree=1361712/2059040 swapFree=4192956/4192956 [pid=12554] ppid=12552 vsize=125840 CPUtime=6.29 /proc/12554/stat : 12554 (pbct) R 12552 12554 11923 0 -1 4202496 32803 0 0 0 616 13 0 0 25 0 1 0 3847686 128860160 30602 1992294400 134512640 136485738 4293322928 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12554/statm: 31460 30603 194 482 0 30976 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 125840 [startup+12.7013 s] /proc/loadavg: 1.42 1.83 1.63 2/107 12555 /proc/meminfo: memFree=759320/2059040 swapFree=4192956/4192956 [pid=12554] ppid=12552 vsize=701768 CPUtime=12.69 /proc/12554/stat : 12554 (pbct) R 12552 12554 11923 0 -1 4202496 185926 0 0 0 1188 81 0 0 25 0 1 0 3847686 718610432 171656 1992294400 134512640 136485738 4293322928 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12554/statm: 175442 171656 198 482 0 174958 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 701768 [startup+25.5006 s] /proc/loadavg: 1.32 1.79 1.62 2/107 12555 /proc/meminfo: memFree=10100/2059040 swapFree=4192956/4192956 [pid=12554] ppid=12552 vsize=1590004 CPUtime=25.48 /proc/12554/stat : 12554 (pbct) R 12552 12554 11923 0 -1 4202496 421509 0 0 0 2367 181 0 0 25 0 1 0 3847686 1628164096 388580 1992294400 134512640 136485738 4293322928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12554/statm: 397501 388580 227 482 0 397017 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 1590004 [startup+51.101 s] /proc/loadavg: 1.21 1.72 1.60 2/107 12557 /proc/meminfo: memFree=10144/2059040 swapFree=4192956/4192956 [pid=12554] ppid=12552 vsize=1625632 CPUtime=51.08 /proc/12554/stat : 12554 (pbct) R 12552 12554 11923 0 -1 4202496 440024 0 0 0 4891 217 0 0 25 0 1 0 3847686 1664647168 397425 1992294400 134512640 136485738 4293322928 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12554/statm: 406408 397425 227 482 0 405924 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 1625632 [startup+102.308 s] /proc/loadavg: 1.09 1.61 1.57 2/107 12557 /proc/meminfo: memFree=9536/2059040 swapFree=4192956/4192956 [pid=12554] ppid=12552 vsize=1733604 CPUtime=102.27 /proc/12554/stat : 12554 (pbct) R 12552 12554 11923 0 -1 4202496 495663 0 0 0 9915 312 0 0 25 0 1 0 3847686 1775210496 424399 1992294400 134512640 136485738 4293322928 18446744073709551615 135293395 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12554/statm: 433401 424399 228 482 0 432917 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 1733604 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+154.606 s] /proc/loadavg: 1.03 1.50 1.53 2/107 12559 /proc/meminfo: memFree=10800/2059040 swapFree=4192956/4192956 [pid=12554] ppid=12552 vsize=1844064 CPUtime=154.57 /proc/12554/stat : 12554 (pbct) R 12552 12554 11923 0 -1 4202496 556587 0 0 0 15048 409 0 0 25 0 1 0 3847686 1888321536 452012 1992294400 134512640 136485738 4293322928 18446744073709551615 134880437 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/12554/statm: 461016 452012 228 482 0 460532 0 Current children cumulated CPU time (s) 154.57 Current children cumulated vsize (KiB) 1844064 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+154.709 s] /proc/loadavg: 1.03 1.50 1.53 2/107 12559 /proc/meminfo: memFree=10800/2059040 swapFree=4192956/4192956 [pid=12554] ppid=12552 vsize=0 CPUtime=154.66 /proc/12554/stat : 12554 (pbct) R 12552 12554 11923 0 -1 4194308 556587 0 0 0 15048 418 0 0 25 0 1 0 3847686 0 0 1992294400 0 0 0 0 0 0 16384 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/12554/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 154.66 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 154.79 CPU time (s): 154.751 CPU user time (s): 150.482 CPU system time (s): 4.26935 CPU usage (%): 99.9751 Max. virtual memory (cumulated for all children) (KiB): 1844064 getrusage(RUSAGE_CHILDREN,...) data: user time used= 150.482 system time used= 4.26935 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 556587 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= 591 runsolver used 0.252961 second user time and 0.749886 second system time The end
Begin job on node056 at 2010-06-15 20:12:47 IDJOB=2669447 IDBENCH=2985 IDSOLVER=1170 FILE ID=node056/2669447-1276625565 PBS_JOBID= 11172325 Free space on /tmp= 98616 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=480-sizeP=241-sizeQ=480-896328136.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669447-1276625565/watcher-2669447-1276625565 -o /tmp/evaluation-result-2669447-1276625565/solver-2669447-1276625565 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669447-1276625565.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b2f600d09cddca37d73c60b488ac99b1 RANDOM SEED=735144751 node056.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 : 3000.215 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 : 6000.43 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 : 3000.215 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 : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1398332 kB Buffers: 82236 kB Cached: 436032 kB SwapCached: 0 kB Active: 212900 kB Inactive: 364576 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1398332 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 24812 kB Writeback: 0 kB AnonPages: 59204 kB Mapped: 15448 kB Slab: 61340 kB PageTables: 4012 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180408 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= 98616 MiB End job on node056 at 2010-06-15 20:15:24