Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 102.25 | 102.549 |
Name | /OPT-BIGINT-LIN/aries-da_nrp/ normalized-aries-da_network_3000_5__126_2812__128.opb |
MD5SUM | 0410437de856f7fa960cd93e57bf101c |
Bench Category | OPT-BIGINT-LIN (optimisation, big integers, linear constraints) |
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 | 1922998 |
Total number of constraints | 18000 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 15002 |
Number of constraints which are nor clauses,nor cardinality constraints | 2998 |
Minimum length of a constraint | 128 |
Maximum length of a constraint | 5761 |
Number of terms in the objective function | 1920000 |
Biggest coefficient in the objective function | 129631 |
Number of bits for the biggest coefficient in the objective function | 17 |
Sum of the numbers in the objective function | 65021011072 |
Number of bits of the sum of numbers in the objective function | 36 |
Biggest number in a constraint | 129631 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 65021011072 |
Number of bits of the biggest sum of numbers | 36 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
102.25/102.54 c 1922998 18000 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-2674904-1276818578/watcher-2674904-1276818578 -o /tmp/evaluation-result-2674904-1276818578/solver-2674904-1276818578 -C 1800 -W 2000 -M 1800 run HOME/instance-2674904-1276818578.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: 0.93 0.98 0.99 2/106 24570 /proc/meminfo: memFree=1757172/2059040 swapFree=4140416/4192956 [pid=24570] ppid=24568 vsize=8700 CPUtime=0 /proc/24570/stat : 24570 (run) S 24568 24570 24377 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 23149319 8908800 250 1992294400 4194304 4922060 140733853444704 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24570/statm: 2175 250 211 178 0 68 0 [startup+0.0114689 s] /proc/loadavg: 0.93 0.98 0.99 2/106 24570 /proc/meminfo: memFree=1757172/2059040 swapFree=4140416/4192956 [pid=24570] ppid=24568 vsize=8700 CPUtime=0 /proc/24570/stat : 24570 (run) S 24568 24570 24377 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 23149319 8908800 250 1992294400 4194304 4922060 140733853444704 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24570/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.10148 s] /proc/loadavg: 0.93 0.98 0.99 2/106 24570 /proc/meminfo: memFree=1757172/2059040 swapFree=4140416/4192956 [pid=24570] ppid=24568 vsize=8700 CPUtime=0 /proc/24570/stat : 24570 (run) S 24568 24570 24377 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 23149319 8908800 250 1992294400 4194304 4922060 140733853444704 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24570/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301509 s] /proc/loadavg: 0.93 0.98 0.99 2/106 24570 /proc/meminfo: memFree=1757172/2059040 swapFree=4140416/4192956 [pid=24570] ppid=24568 vsize=8700 CPUtime=0 /proc/24570/stat : 24570 (run) S 24568 24570 24377 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 23149319 8908800 250 1992294400 4194304 4922060 140733853444704 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24570/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700568 s] /proc/loadavg: 0.93 0.98 0.99 2/106 24570 /proc/meminfo: memFree=1757172/2059040 swapFree=4140416/4192956 [pid=24570] ppid=24568 vsize=8700 CPUtime=0 /proc/24570/stat : 24570 (run) S 24568 24570 24377 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 23149319 8908800 250 1992294400 4194304 4922060 140733853444704 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24570/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50068 s] /proc/loadavg: 0.93 0.98 0.99 2/108 24573 /proc/meminfo: memFree=1743764/2059040 swapFree=4140416/4192956 [pid=24570] ppid=24568 vsize=8700 CPUtime=0 /proc/24570/stat : 24570 (run) S 24568 24570 24377 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 23149319 8908800 250 1992294400 4194304 4922060 140733853444704 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24570/statm: 2175 250 211 178 0 68 0 [pid=24572] ppid=24570 vsize=20324 CPUtime=1.49 /proc/24572/stat : 24572 (PBPASSolver) R 24570 24570 24377 0 -1 4202496 12188 0 0 0 61 88 0 0 23 0 1 0 23149319 20811776 4060 1992294400 134512640 134902295 4293405792 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24572/statm: 5081 4060 253 96 0 4293 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 29024 [startup+3.10092 s] /proc/loadavg: 0.93 0.98 0.99 2/108 24573 /proc/meminfo: memFree=1738804/2059040 swapFree=4140416/4192956 [pid=24570] ppid=24568 vsize=8700 CPUtime=0 /proc/24570/stat : 24570 (run) S 24568 24570 24377 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 23149319 8908800 250 1992294400 4194304 4922060 140733853444704 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24570/statm: 2175 250 211 178 0 68 0 [pid=24572] ppid=24570 vsize=27204 CPUtime=3.09 /proc/24572/stat : 24572 (PBPASSolver) R 24570 24570 24377 0 -1 4202496 13908 0 0 0 120 189 0 0 25 0 1 0 23149319 27856896 5780 1992294400 134512640 134902295 4293405792 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24572/statm: 6801 5780 253 96 0 6013 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 35904 [startup+6.30038 s] /proc/loadavg: 0.93 0.98 0.99 2/108 24573 /proc/meminfo: memFree=1724916/2059040 swapFree=4140416/4192956 [pid=24570] ppid=24568 vsize=8700 CPUtime=0 /proc/24570/stat : 24570 (run) S 24568 24570 24377 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 23149319 8908800 250 1992294400 4194304 4922060 140733853444704 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24570/statm: 2175 250 211 178 0 68 0 [pid=24572] ppid=24570 vsize=40676 CPUtime=6.28 /proc/24572/stat : 24572 (PBPASSolver) R 24570 24570 24377 0 -1 4202496 17276 0 0 0 239 389 0 0 25 0 1 0 23149319 41652224 9148 1992294400 134512640 134902295 4293405792 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24572/statm: 10169 9148 253 96 0 9381 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 49376 [startup+12.7013 s] /proc/loadavg: 0.94 0.98 0.99 2/108 24573 /proc/meminfo: memFree=1698008/2059040 swapFree=4140416/4192956 [pid=24570] ppid=24568 vsize=8700 CPUtime=0 /proc/24570/stat : 24570 (run) S 24568 24570 24377 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 23149319 8908800 250 1992294400 4194304 4922060 140733853444704 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24570/statm: 2175 250 211 178 0 68 0 [pid=24572] ppid=24570 vsize=68132 CPUtime=12.69 /proc/24572/stat : 24572 (PBPASSolver) R 24570 24570 24377 0 -1 4202496 24074 0 0 0 491 778 0 0 25 0 1 0 23149319 69767168 15946 1992294400 134512640 134902295 4293405792 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24572/statm: 17033 15946 253 96 0 16245 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 76832 [startup+25.5012 s] /proc/loadavg: 0.95 0.98 0.99 2/108 24573 /proc/meminfo: memFree=1642084/2059040 swapFree=4140416/4192956 [pid=24570] ppid=24568 vsize=8700 CPUtime=0 /proc/24570/stat : 24570 (run) S 24568 24570 24377 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 23149319 8908800 250 1992294400 4194304 4922060 140733853444704 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24570/statm: 2175 250 211 178 0 68 0 [pid=24572] ppid=24570 vsize=121732 CPUtime=25.48 /proc/24572/stat : 24572 (PBPASSolver) R 24570 24570 24377 0 -1 4202496 38614 0 0 0 977 1571 0 0 25 0 1 0 23149319 124653568 29293 1992294400 134512640 134902295 4293405792 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24572/statm: 30433 29293 253 96 0 29645 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 130432 [startup+51.1019 s] /proc/loadavg: 0.97 0.98 0.99 2/108 24575 /proc/meminfo: memFree=1536560/2059040 swapFree=4140416/4192956 [pid=24570] ppid=24568 vsize=8700 CPUtime=0 /proc/24570/stat : 24570 (run) S 24568 24570 24377 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 23149319 8908800 250 1992294400 4194304 4922060 140733853444704 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24570/statm: 2175 250 211 178 0 68 0 [pid=24572] ppid=24570 vsize=228548 CPUtime=51.08 /proc/24572/stat : 24572 (PBPASSolver) R 24570 24570 24377 0 -1 4202496 67572 0 0 0 1959 3149 0 0 25 0 1 0 23149319 234033152 55923 1992294400 134512640 134902295 4293405792 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24572/statm: 57137 55923 253 96 0 56349 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 237248 [startup+102.308 s] /proc/loadavg: 0.98 0.98 0.99 1/108 24575 /proc/meminfo: memFree=7820/2059040 swapFree=4140296/4192956 [pid=24570] ppid=24568 vsize=8700 CPUtime=0 /proc/24570/stat : 24570 (run) S 24568 24570 24377 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 23149319 8908800 250 1992294400 4194304 4922060 140733853444704 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24570/statm: 2175 250 211 178 0 68 0 [pid=24572] ppid=24570 vsize=1816420 CPUtime=102.01 /proc/24572/stat : 24572 (PBPASSolver) R 24570 24570 24377 0 -1 4202496 468802 0 0 0 4048 6153 0 0 25 0 1 0 23149319 1860014080 452608 1992294400 134512640 134902295 4293405792 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 24 /proc/24572/statm: 454105 452608 253 96 0 453317 0 Current children cumulated CPU time (s) 102.01 Current children cumulated vsize (KiB) 1825120 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+102.536 s] /proc/loadavg: 0.98 0.98 0.99 2/108 24575 /proc/meminfo: memFree=10424/2059040 swapFree=4140296/4192956 [pid=24570] ppid=24568 vsize=8700 CPUtime=0 /proc/24570/stat : 24570 (run) S 24568 24570 24377 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 23149319 8908800 250 1992294400 4194304 4922060 140733853444704 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24570/statm: 2175 250 211 178 0 68 0 [pid=24572] ppid=24570 vsize=1845124 CPUtime=102.25 /proc/24572/stat : 24572 (PBPASSolver) R 24570 24570 24377 0 -1 4202496 475981 0 0 0 4064 6161 0 0 25 0 1 0 23149319 1889406976 459787 1992294400 134512640 134902295 4293405792 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 24 /proc/24572/statm: 461281 459787 253 96 0 460493 0 Current children cumulated CPU time (s) 102.25 Current children cumulated vsize (KiB) 1853824 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+102.536 s] /proc/loadavg: 0.98 0.98 0.99 2/108 24575 /proc/meminfo: memFree=10424/2059040 swapFree=4140296/4192956 [pid=24570] ppid=24568 vsize=8700 CPUtime=0 /proc/24570/stat : 24570 (run) S 24568 24570 24377 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 23149319 8908800 250 1992294400 4194304 4922060 140733853444704 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24570/statm: 2175 250 211 178 0 68 0 [pid=24572] ppid=24570 vsize=1845124 CPUtime=102.25 /proc/24572/stat : 24572 (PBPASSolver) R 24570 24570 24377 0 -1 4202496 475981 0 0 0 4064 6161 0 0 25 0 1 0 23149319 1889406976 459787 1992294400 134512640 134902295 4293405792 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 24 /proc/24572/statm: 461281 459787 253 96 0 460493 0 Current children cumulated CPU time (s) 102.25 Current children cumulated vsize (KiB) 1853824 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 24570 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=999 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=1999 # CPU time returned by wait4() is 0.002998 # while last known CPU time is 102.25 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 102.549 CPU time (s): 102.25 CPU user time (s): 40.64 CPU system time (s): 61.61 CPU usage (%): 99.7081 Max. virtual memory (cumulated for all children) (KiB): 1853824 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.000999 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 522 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= 4 involuntary context switches= 3 runsolver used 0.181972 second user time and 0.496924 second system time The end
Begin job on node052 at 2010-06-18 01:49:43 IDJOB=2674904 IDBENCH=71856 IDSOLVER=1174 FILE ID=node052/2674904-1276818578 PBS_JOBID= 11176729 Free space on /tmp= 62396 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_3000_5__126_2812__128.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674904-1276818578/watcher-2674904-1276818578 -o /tmp/evaluation-result-2674904-1276818578/solver-2674904-1276818578 -C 1800 -W 2000 -M 1800 run HOME/instance-2674904-1276818578.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0410437de856f7fa960cd93e57bf101c RANDOM SEED=623706700 node052.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 : 3000.262 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 : 3000.262 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: 1757320 kB Buffers: 20284 kB Cached: 190364 kB SwapCached: 5520 kB Active: 149704 kB Inactive: 73252 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1757320 kB SwapTotal: 4192956 kB SwapFree: 4140416 kB Dirty: 93976 kB Writeback: 0 kB AnonPages: 10852 kB Mapped: 12872 kB Slab: 56700 kB PageTables: 3984 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180324 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= 62396 MiB End job on node052 at 2010-06-18 01:51:28