Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 12.99 | 13.0148 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=220-sizeP=111-sizeQ=220-229130880.opb |
MD5SUM | 20fad26c16d154a41eda0484a6e6eae7 |
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 | 5.9121 |
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 | 24751 |
Total number of constraints | 73261 |
Number of constraints which are clauses | 73260 |
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 | 24420 |
Number of terms in the objective function | 111 |
Biggest coefficient in the objective function | 1298074214633706907132624082305024 |
Number of bits for the biggest coefficient in the objective function | 111 |
Sum of the numbers in the objective function | 2596148429267413814265248164610047 |
Number of bits of the sum of numbers in the objective function | 111 |
Biggest number in a constraint | 1093625362391505962186251113558810682676584715446606218212885303204976499599687961611756588511526912 |
Number of bits of the biggest number in a constraint | 330 |
Biggest sum of numbers in a constraint | 4374501449566023848745004454235242451901741326209966194279906655789612083583747144123545843134987905 |
Number of bits of the biggest sum of numbers | 331 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
12.99/13.00 c 24751 73261 0 0 0 0 0 0
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-2674873-1276804514/watcher-2674873-1276804514 -o /tmp/evaluation-result-2674873-1276804514/solver-2674873-1276804514 -C 1800 -W 2000 -M 1800 run HOME/instance-2674873-1276804514.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: 0.89 0.95 0.98 3/106 18160 /proc/meminfo: memFree=1865808/2059040 swapFree=4139724/4192956 [pid=18160] ppid=18158 vsize=8700 CPUtime=0 /proc/18160/stat : 18160 (run) S 18158 18160 17675 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56053079 8908800 251 1992294400 4194304 4922060 140733926785824 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18160/statm: 2175 251 211 178 0 68 0 [startup+0.0496139 s] /proc/loadavg: 0.89 0.95 0.98 3/106 18160 /proc/meminfo: memFree=1865808/2059040 swapFree=4139724/4192956 [pid=18160] ppid=18158 vsize=8700 CPUtime=0 /proc/18160/stat : 18160 (run) S 18158 18160 17675 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56053079 8908800 251 1992294400 4194304 4922060 140733926785824 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18160/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101624 s] /proc/loadavg: 0.89 0.95 0.98 3/106 18160 /proc/meminfo: memFree=1865808/2059040 swapFree=4139724/4192956 [pid=18160] ppid=18158 vsize=8700 CPUtime=0 /proc/18160/stat : 18160 (run) S 18158 18160 17675 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56053079 8908800 251 1992294400 4194304 4922060 140733926785824 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18160/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301665 s] /proc/loadavg: 0.89 0.95 0.98 3/106 18160 /proc/meminfo: memFree=1865808/2059040 swapFree=4139724/4192956 [pid=18160] ppid=18158 vsize=8700 CPUtime=0 /proc/18160/stat : 18160 (run) S 18158 18160 17675 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56053079 8908800 251 1992294400 4194304 4922060 140733926785824 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18160/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700752 s] /proc/loadavg: 0.89 0.95 0.98 3/106 18160 /proc/meminfo: memFree=1865808/2059040 swapFree=4139724/4192956 [pid=18160] ppid=18158 vsize=8700 CPUtime=0 /proc/18160/stat : 18160 (run) S 18158 18160 17675 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56053079 8908800 251 1992294400 4194304 4922060 140733926785824 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18160/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50092 s] /proc/loadavg: 0.89 0.95 0.98 2/108 18163 /proc/meminfo: memFree=1654992/2059040 swapFree=4139724/4192956 [pid=18160] ppid=18158 vsize=8700 CPUtime=0 /proc/18160/stat : 18160 (run) S 18158 18160 17675 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56053079 8908800 251 1992294400 4194304 4922060 140733926785824 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18160/statm: 2175 251 211 178 0 68 0 [pid=18162] ppid=18160 vsize=309156 CPUtime=1.49 /proc/18162/stat : 18162 (PBPASSolver) R 18160 18160 17675 0 -1 4202496 76733 0 0 0 59 90 0 0 25 0 1 0 56053079 316575744 76671 1992294400 134512640 134902295 4291700576 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18162/statm: 77289 76674 256 96 0 76501 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 317856 [startup+3.10126 s] /proc/loadavg: 0.89 0.95 0.98 2/108 18163 /proc/meminfo: memFree=1449276/2059040 swapFree=4139724/4192956 [pid=18160] ppid=18158 vsize=8700 CPUtime=0 /proc/18160/stat : 18160 (run) S 18158 18160 17675 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56053079 8908800 251 1992294400 4194304 4922060 140733926785824 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18160/statm: 2175 251 211 178 0 68 0 [pid=18162] ppid=18160 vsize=588868 CPUtime=3.09 /proc/18162/stat : 18162 (PBPASSolver) R 18160 18160 17675 0 -1 4202496 146710 0 0 0 143 166 0 0 25 0 1 0 56053079 603000832 146648 1992294400 134512640 134902295 4291700576 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18162/statm: 147217 146648 256 96 0 146429 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 597568 [startup+6.30094 s] /proc/loadavg: 0.90 0.95 0.98 2/108 18163 /proc/meminfo: memFree=928352/2059040 swapFree=4139724/4192956 [pid=18160] ppid=18158 vsize=8700 CPUtime=0 /proc/18160/stat : 18160 (run) S 18158 18160 17675 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56053079 8908800 251 1992294400 4194304 4922060 140733926785824 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18160/statm: 2175 251 211 178 0 68 0 [pid=18162] ppid=18160 vsize=1062660 CPUtime=6.28 /proc/18162/stat : 18162 (PBPASSolver) R 18160 18160 17675 0 -1 4202496 265093 0 0 0 330 298 0 0 25 0 1 0 56053079 1088163840 265031 1992294400 134512640 134902295 4291700576 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18162/statm: 265665 265031 256 96 0 264877 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1071360 [startup+12.7013 s] /proc/loadavg: 0.91 0.95 0.98 2/108 18163 /proc/meminfo: memFree=129792/2059040 swapFree=4139724/4192956 [pid=18160] ppid=18158 vsize=8700 CPUtime=0 /proc/18160/stat : 18160 (run) S 18158 18160 17675 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56053079 8908800 251 1992294400 4194304 4922060 140733926785824 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18160/statm: 2175 251 211 178 0 68 0 [pid=18162] ppid=18160 vsize=1807364 CPUtime=12.69 /proc/18162/stat : 18162 (PBPASSolver) R 18160 18160 17675 0 -1 4202496 451319 0 0 0 753 516 0 0 25 0 1 0 56053079 1850740736 451257 1992294400 134512640 134902295 4291700576 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18162/statm: 451841 451262 256 96 0 451053 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 1816064 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.0014 s] /proc/loadavg: 0.91 0.95 0.98 2/108 18163 /proc/meminfo: memFree=27244/2059040 swapFree=4139724/4192956 [pid=18160] ppid=18158 vsize=8700 CPUtime=0 /proc/18160/stat : 18160 (run) S 18158 18160 17675 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 56053079 8908800 251 1992294400 4194304 4922060 140733926785824 18446744073709551615 239006751877 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18160/statm: 2175 251 211 178 0 68 0 [pid=18162] ppid=18160 vsize=1838212 CPUtime=12.99 /proc/18162/stat : 18162 (PBPASSolver) R 18160 18160 17675 0 -1 4202496 459043 0 0 0 775 524 0 0 25 0 1 0 56053079 1882329088 458981 1992294400 134512640 134902295 4291700576 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18162/statm: 459553 458981 256 96 0 458765 0 Current children cumulated CPU time (s) 12.99 Current children cumulated vsize (KiB) 1846912 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 18160 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=0 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=2999 # CPU time returned by wait4() is 0.002999 # while last known CPU time is 12.99 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.0148 CPU time (s): 12.99 CPU user time (s): 7.75 CPU system time (s): 5.24 CPU usage (%): 99.8092 Max. virtual memory (cumulated for all children) (KiB): 1846912 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 524 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= 3 involuntary context switches= 3 runsolver used 0.028995 second user time and 0.077988 second system time The end
Begin job on node010 at 2010-06-17 21:55:15 IDJOB=2674873 IDBENCH=3005 IDSOLVER=1174 FILE ID=node010/2674873-1276804514 PBS_JOBID= 11176654 Free space on /tmp= 62528 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=220-sizeP=111-sizeQ=220-229130880.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674873-1276804514/watcher-2674873-1276804514 -o /tmp/evaluation-result-2674873-1276804514/solver-2674873-1276804514 -C 1800 -W 2000 -M 1800 run HOME/instance-2674873-1276804514.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 20fad26c16d154a41eda0484a6e6eae7 RANDOM SEED=60297543 node010.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 : 3000.267 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 : 6000.53 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 : 3000.267 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: 1866204 kB Buffers: 13104 kB Cached: 85780 kB SwapCached: 5772 kB Active: 11156 kB Inactive: 100112 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1866204 kB SwapTotal: 4192956 kB SwapFree: 4139724 kB Dirty: 4148 kB Writeback: 0 kB AnonPages: 10980 kB Mapped: 12908 kB Slab: 59808 kB PageTables: 4020 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181620 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= 62524 MiB End job on node010 at 2010-06-17 21:55:30