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) | 17.3244 | 17.4783 |
Name | /OPT-BIGINT-LIN/aries-da_nrp/ normalized-aries-da_network_2000_5__647_1792__512.opb |
MD5SUM | d5fa369dda5ecc7dd4bdafa11362a969 |
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 | 5121998 |
Total number of constraints | 12000 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 10002 |
Number of constraints which are nor clauses,nor cardinality constraints | 1998 |
Minimum length of a constraint | 512 |
Maximum length of a constraint | 22529 |
Number of terms in the objective function | 5120000 |
Biggest coefficient in the objective function | 130539 |
Number of bits for the biggest coefficient in the objective function | 17 |
Sum of the numbers in the objective function | 177420790272 |
Number of bits of the sum of numbers in the objective function | 38 |
Biggest number in a constraint | 130539 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 177420790272 |
Number of bits of the biggest sum of numbers | 38 |
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-2704683-1278579753.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-2704683-1278579753/watcher-2704683-1278579753 -o /tmp/evaluation-result-2704683-1278579753/solver-2704683-1278579753 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704683-1278579753.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: 1.20 1.11 1.02 3/107 31017 /proc/meminfo: memFree=1634732/2059040 swapFree=4135208/4192956 [pid=31017] ppid=31015 vsize=7904 CPUtime=0 /proc/31017/stat : 31017 (pbscip.linux.x8) R 31015 31017 30096 0 -1 4202496 1183 0 0 0 0 0 0 0 20 0 1 0 26183207 8093696 1095 1992294400 4194304 8395647 140736547306928 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/31017/statm: 1976 1104 365 1026 0 946 0 [startup+0.106402 s] /proc/loadavg: 1.20 1.11 1.02 3/107 31017 /proc/meminfo: memFree=1634732/2059040 swapFree=4135208/4192956 [pid=31017] ppid=31015 vsize=29672 CPUtime=0.1 /proc/31017/stat : 31017 (pbscip.linux.x8) R 31015 31017 30096 0 -1 4202496 6698 0 0 0 8 2 0 0 20 0 1 0 26183207 30384128 6606 1992294400 4194304 8395647 140736547306928 18446744073709551615 7352003 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/31017/statm: 7418 6606 389 1026 0 6388 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 29672 [startup+0.200408 s] /proc/loadavg: 1.20 1.11 1.02 3/107 31017 /proc/meminfo: memFree=1634732/2059040 swapFree=4135208/4192956 [pid=31017] ppid=31015 vsize=49248 CPUtime=0.19 /proc/31017/stat : 31017 (pbscip.linux.x8) R 31015 31017 30096 0 -1 4202496 11542 0 0 0 15 4 0 0 20 0 1 0 26183207 50429952 11451 1992294400 4194304 8395647 140736547306928 18446744073709551615 6347101 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/31017/statm: 12312 11461 389 1026 0 11282 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 49248 [startup+0.300415 s] /proc/loadavg: 1.20 1.11 1.02 3/107 31017 /proc/meminfo: memFree=1634732/2059040 swapFree=4135208/4192956 [pid=31017] ppid=31015 vsize=71004 CPUtime=0.29 /proc/31017/stat : 31017 (pbscip.linux.x8) R 31015 31017 30096 0 -1 4202496 16815 0 0 0 23 6 0 0 20 0 1 0 26183207 72708096 16723 1992294400 4194304 8395647 140736547306928 18446744073709551615 7291729 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/31017/statm: 17751 16726 389 1026 0 16721 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 71004 [startup+0.700442 s] /proc/loadavg: 1.20 1.11 1.02 3/107 31017 /proc/meminfo: memFree=1634732/2059040 swapFree=4135208/4192956 [pid=31017] ppid=31015 vsize=148792 CPUtime=0.69 /proc/31017/stat : 31017 (pbscip.linux.x8) R 31015 31017 30096 0 -1 4202496 36016 0 0 0 56 13 0 0 21 0 1 0 26183207 152363008 35924 1992294400 4194304 8395647 140736547306928 18446744073709551615 6765586 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/31017/statm: 37198 35924 389 1026 0 36168 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 148792 [startup+1.50049 s] /proc/loadavg: 1.20 1.11 1.02 2/108 31018 /proc/meminfo: memFree=1418592/2059040 swapFree=4135208/4192956 [pid=31017] ppid=31015 vsize=292948 CPUtime=1.49 /proc/31017/stat : 31017 (pbscip.linux.x8) R 31015 31017 30096 0 -1 4202496 72013 0 0 0 123 26 0 0 23 0 1 0 26183207 299978752 71921 1992294400 4194304 8395647 140736547306928 18446744073709551615 7301437 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/31017/statm: 73237 71921 389 1026 0 72207 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 292948 [startup+3.1016 s] /proc/loadavg: 1.20 1.11 1.02 2/107 31018 /proc/meminfo: memFree=1230252/2059040 swapFree=4135208/4192956 [pid=31017] ppid=31015 vsize=547308 CPUtime=3.09 /proc/31017/stat : 31017 (pbscip.linux.x8) R 31015 31017 30096 0 -1 4202496 134568 0 0 0 259 50 0 0 25 0 1 0 26183207 560443392 134476 1992294400 4194304 8395647 140736547306928 18446744073709551615 6347101 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/31017/statm: 136827 134487 389 1026 0 135797 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 547308 [startup+6.30181 s] /proc/loadavg: 1.19 1.11 1.02 2/107 31018 /proc/meminfo: memFree=792036/2059040 swapFree=4135208/4192956 [pid=31017] ppid=31015 vsize=950948 CPUtime=6.29 /proc/31017/stat : 31017 (pbscip.linux.x8) R 31015 31017 30096 0 -1 4202496 232954 0 0 0 550 79 0 0 25 0 1 0 26183207 973770752 232862 1992294400 4194304 8395647 140736547306928 18446744073709551615 6349190 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/31017/statm: 237737 232862 389 1026 0 236707 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 950948 [startup+12.7012 s] /proc/loadavg: 1.17 1.11 1.02 2/107 31018 /proc/meminfo: memFree=173772/2059040 swapFree=4135208/4192956 [pid=31017] ppid=31015 vsize=1554144 CPUtime=12.69 /proc/31017/stat : 31017 (pbscip.linux.x8) R 31015 31017 30096 0 -1 4202496 376727 0 0 0 1145 124 0 0 25 0 1 0 26183207 1591443456 376635 1992294400 4194304 8395647 140736547306928 18446744073709551615 4246008 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/31017/statm: 388536 376635 389 1026 0 387506 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 1554144 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+17.3005 s] /proc/loadavg: 1.24 1.13 1.02 2/107 31019 /proc/meminfo: memFree=10700/2059040 swapFree=4135208/4192956 [pid=31017] ppid=31015 vsize=1847724 CPUtime=17.15 /proc/31017/stat : 31017 (pbscip.linux.x8) R 31015 31017 30096 0 -1 4202496 451672 0 0 0 1562 153 0 0 20 0 1 0 26183207 1892069376 451579 1992294400 4194304 8395647 140736547306928 18446744073709551615 4685157 0 0 4096 0 0 0 0 17 1 0 0 13 /proc/31017/statm: 461931 451579 388 1026 0 460901 0 Current children cumulated CPU time (s) 17.15 Current children cumulated vsize (KiB) 1847724 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+17.4085 s] /proc/loadavg: 1.24 1.13 1.02 2/107 31019 /proc/meminfo: memFree=10700/2059040 swapFree=4135208/4192956 [pid=31017] ppid=31015 vsize=0 CPUtime=17.25 /proc/31017/stat : 31017 (pbscip.linux.x8) R 31015 31017 30096 0 -1 4203524 451672 0 0 0 1562 163 0 0 20 0 1 0 26183207 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 13 /proc/31017/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 17.25 Current children cumulated vsize (KiB) 0 Child ended because it received signal 15 (SIGTERM) Real time (s): 17.4783 CPU time (s): 17.3244 CPU user time (s): 15.6226 CPU system time (s): 1.70174 CPU usage (%): 99.1192 Max. virtual memory (cumulated for all children) (KiB): 1847724 getrusage(RUSAGE_CHILDREN,...) data: user time used= 15.6226 system time used= 1.70174 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 451672 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= 6 involuntary context switches= 230 runsolver used 0.031995 second user time and 0.096985 second system time The end
Begin job on node052 at 2010-07-08 11:02:46 IDJOB=2704683 IDBENCH=71913 IDSOLVER=1213 FILE ID=node052/2704683-1278579753 PBS_JOBID= 11240074 Free space on /tmp= 62276 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_2000_5__647_1792__512.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-2704683-1278579753/watcher-2704683-1278579753 -o /tmp/evaluation-result-2704683-1278579753/solver-2704683-1278579753 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704683-1278579753.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d5fa369dda5ecc7dd4bdafa11362a969 RANDOM SEED=1493640927 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 : 3000.213 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 : 6000.42 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 : 3000.213 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: 1635260 kB Buffers: 2388 kB Cached: 321504 kB SwapCached: 10840 kB Active: 298968 kB Inactive: 38384 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1635260 kB SwapTotal: 4192956 kB SwapFree: 4135208 kB Dirty: 228456 kB Writeback: 2480 kB AnonPages: 12152 kB Mapped: 8456 kB Slab: 64448 kB PageTables: 4164 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181660 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= 62268 MiB End job on node052 at 2010-07-08 11:03:05