Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | ? (MO) | 17.4543 | 17.6943 |
Name | /OPT-BIGINT-LIN/aries-da_nrp/ normalized-aries-da_network_3000_5__126_2812__1024.opb |
MD5SUM | 2bcff1be6c98046e73917053605e201c |
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 | 15362998 |
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 | 1024 |
Maximum length of a constraint | 46081 |
Number of terms in the objective function | 15360000 |
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 | 520168088576 |
Number of bits of the sum of numbers in the objective function | 39 |
Biggest number in a constraint | 129631 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 520168088576 |
Number of bits of the biggest sum of numbers | 39 |
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 SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] 0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB) 0.00/0.00 c 0.00/0.00 c user parameter file <scip.set> not found - using default parameters 0.00/0.00 c reading problem <HOME/instance-2704643-1278579372.opb>
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-2704643-1278579372/watcher-2704643-1278579372 -o /tmp/evaluation-result-2704643-1278579372/solver-2704643-1278579372 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704643-1278579372.opb -t 1800 -m 1800 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: 1.92 1.22 1.07 3/108 31398 /proc/meminfo: memFree=1002276/2059040 swapFree=4139712/4192956 [pid=31398] ppid=31396 vsize=7908 CPUtime=0 /proc/31398/stat : 31398 (pbscip.linux.x8) R 31396 31398 30760 0 -1 4202496 1275 0 0 0 0 0 0 0 20 0 1 0 26149057 8097792 1187 1992294400 4194304 8395647 140735941306096 18446744073709551615 7439152 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/31398/statm: 1977 1188 370 1026 0 947 0 [startup+0.0259991 s] /proc/loadavg: 1.92 1.22 1.07 3/108 31398 /proc/meminfo: memFree=1002276/2059040 swapFree=4139712/4192956 [pid=31398] ppid=31396 vsize=12920 CPUtime=0.01 /proc/31398/stat : 31398 (pbscip.linux.x8) R 31396 31398 30760 0 -1 4202496 2509 0 0 0 1 0 0 0 20 0 1 0 26149057 13230080 2420 1992294400 4194304 8395647 140735941306096 18446744073709551615 5759075 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/31398/statm: 3230 2420 387 1026 0 2200 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12920 [startup+0.100999 s] /proc/loadavg: 1.92 1.22 1.07 3/108 31398 /proc/meminfo: memFree=1002276/2059040 swapFree=4139712/4192956 [pid=31398] ppid=31396 vsize=29676 CPUtime=0.09 /proc/31398/stat : 31398 (pbscip.linux.x8) R 31396 31398 30760 0 -1 4202496 6699 0 0 0 7 2 0 0 20 0 1 0 26149057 30388224 6607 1992294400 4194304 8395647 140735941306096 18446744073709551615 5758038 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/31398/statm: 7419 6607 389 1026 0 6389 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 29676 [startup+0.300997 s] /proc/loadavg: 1.92 1.22 1.07 3/108 31398 /proc/meminfo: memFree=1002276/2059040 swapFree=4139712/4192956 [pid=31398] ppid=31396 vsize=74080 CPUtime=0.29 /proc/31398/stat : 31398 (pbscip.linux.x8) R 31396 31398 30760 0 -1 4202496 17608 0 0 0 23 6 0 0 20 0 1 0 26149057 75857920 17516 1992294400 4194304 8395647 140735941306096 18446744073709551615 4246001 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/31398/statm: 18520 17519 389 1026 0 17490 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 74080 [startup+0.700994 s] /proc/loadavg: 1.92 1.22 1.07 3/108 31398 /proc/meminfo: memFree=1002276/2059040 swapFree=4139712/4192956 [pid=31398] ppid=31396 vsize=156348 CPUtime=0.69 /proc/31398/stat : 31398 (pbscip.linux.x8) R 31396 31398 30760 0 -1 4202496 37959 0 0 0 55 14 0 0 21 0 1 0 26149057 160100352 37867 1992294400 4194304 8395647 140735941306096 18446744073709551615 7430272 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/31398/statm: 39087 37867 389 1026 0 38057 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 156348 [startup+1.50099 s] /proc/loadavg: 1.92 1.22 1.07 2/108 31399 /proc/meminfo: memFree=797056/2059040 swapFree=4139712/4192956 [pid=31398] ppid=31396 vsize=306252 CPUtime=1.49 /proc/31398/stat : 31398 (pbscip.linux.x8) R 31396 31398 30760 0 -1 4202496 75287 0 0 0 123 26 0 0 23 0 1 0 26149057 313602048 75195 1992294400 4194304 8395647 140735941306096 18446744073709551615 7385008 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/31398/statm: 76563 75195 389 1026 0 75533 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 306252 [startup+3.10098 s] /proc/loadavg: 1.92 1.22 1.07 2/108 31399 /proc/meminfo: memFree=599772/2059040 swapFree=4139712/4192956 [pid=31398] ppid=31396 vsize=567344 CPUtime=3.09 /proc/31398/stat : 31398 (pbscip.linux.x8) R 31396 31398 30760 0 -1 4202496 139787 0 0 0 262 47 0 0 25 0 1 0 26149057 580960256 139695 1992294400 4194304 8395647 140735941306096 18446744073709551615 4685157 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/31398/statm: 141836 139695 389 1026 0 140806 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 567344 [startup+6.30095 s] /proc/loadavg: 1.93 1.24 1.08 2/107 31399 /proc/meminfo: memFree=154744/2059040 swapFree=4139712/4192956 [pid=31398] ppid=31396 vsize=970152 CPUtime=6.29 /proc/31398/stat : 31398 (pbscip.linux.x8) R 31396 31398 30760 0 -1 4202496 237914 0 0 0 551 78 0 0 25 0 1 0 26149057 993435648 237822 1992294400 4194304 8395647 140735941306096 18446744073709551615 5757922 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/31398/statm: 242538 237822 389 1026 0 241508 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 970152 [startup+12.7009 s] /proc/loadavg: 1.85 1.23 1.08 2/107 31399 /proc/meminfo: memFree=9724/2059040 swapFree=4139704/4192956 [pid=31398] ppid=31396 vsize=1542372 CPUtime=12.46 /proc/31398/stat : 31398 (pbscip.linux.x8) R 31396 31398 30760 0 -1 4202496 373673 0 0 0 1123 123 0 0 21 0 1 0 26149057 1579388928 373581 1992294400 4194304 8395647 140735941306096 18446744073709551615 4685157 0 0 4096 0 0 0 0 17 0 0 0 20 /proc/31398/statm: 385593 373581 389 1026 0 384563 0 Current children cumulated CPU time (s) 12.46 Current children cumulated vsize (KiB) 1542372 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+17.5159 s] /proc/loadavg: 1.80 1.24 1.08 2/107 31399 /proc/meminfo: memFree=10708/2059040 swapFree=4139704/4192956 [pid=31398] ppid=31396 vsize=1847728 CPUtime=17.28 /proc/31398/stat : 31398 (pbscip.linux.x8) R 31396 31398 30760 0 -1 4202496 451670 0 0 0 1578 150 0 0 20 0 1 0 26149057 1892073472 451577 1992294400 4194304 8395647 140735941306096 18446744073709551615 4327595 0 0 4096 0 0 0 0 17 0 0 0 20 /proc/31398/statm: 461932 451577 388 1026 0 460902 0 Current children cumulated CPU time (s) 17.28 Current children cumulated vsize (KiB) 1847728 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+17.6099 s] /proc/loadavg: 1.80 1.24 1.08 2/108 31400 /proc/meminfo: memFree=1022292/2059040 swapFree=4139704/4192956 [pid=31398] ppid=31396 vsize=0 CPUtime=17.37 /proc/31398/stat : 31398 (pbscip.linux.x8) R 31396 31398 30760 0 -1 4203524 451670 0 0 0 1578 159 0 0 20 0 1 0 26149057 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 20 /proc/31398/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 17.37 Current children cumulated vsize (KiB) 0 Child ended because it received signal 15 (SIGTERM) Real time (s): 17.6943 CPU time (s): 17.4543 CPU user time (s): 15.7846 CPU system time (s): 1.66975 CPU usage (%): 98.6438 Max. virtual memory (cumulated for all children) (KiB): 1847728 getrusage(RUSAGE_CHILDREN,...) data: user time used= 15.7846 system time used= 1.66975 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 451670 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= 10 involuntary context switches= 379 runsolver used 0.036994 second user time and 0.114982 second system time The end
Begin job on node037 at 2010-07-08 10:56:50 IDJOB=2704643 IDBENCH=71872 IDSOLVER=1213 FILE ID=node037/2704643-1278579372 PBS_JOBID= 11240087 Free space on /tmp= 61808 MiB SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_3000_5__126_2812__1024.opb COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2704643-1278579372/watcher-2704643-1278579372 -o /tmp/evaluation-result-2704643-1278579372/solver-2704643-1278579372 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704643-1278579372.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2bcff1be6c98046e73917053605e201c RANDOM SEED=1605173409 node037.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 : 3000.266 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 : 3000.266 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: 1002432 kB Buffers: 2504 kB Cached: 938752 kB SwapCached: 6300 kB Active: 837440 kB Inactive: 116900 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1002432 kB SwapTotal: 4192956 kB SwapFree: 4139712 kB Dirty: 490148 kB Writeback: 372 kB AnonPages: 11792 kB Mapped: 12004 kB Slab: 79988 kB PageTables: 4176 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181856 kB VmallocTotal: 34359738367 kB VmallocUsed: 264880 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 61796 MiB End job on node037 at 2010-07-08 10:57:10