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) | 17.2994 | 43.2713 |
Name | /OPT-BIGINT-LIN/aries-da_nrp/ normalized-aries-da_network_1000_5__369_766__2048.opb |
MD5SUM | 08161da552551f1a32b034498343cbe2 |
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 | 10240998 |
Total number of constraints | 6000 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 5002 |
Number of constraints which are nor clauses,nor cardinality constraints | 998 |
Minimum length of a constraint | 2048 |
Maximum length of a constraint | 83969 |
Number of terms in the objective function | 10240000 |
Biggest coefficient in the objective function | 122979 |
Number of bits for the biggest coefficient in the objective function | 17 |
Sum of the numbers in the objective function | 351702657024 |
Number of bits of the sum of numbers in the objective function | 39 |
Biggest number in a constraint | 122979 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 351702657024 |
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-2704665-1278579558.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-2704665-1278579558/watcher-2704665-1278579558 -o /tmp/evaluation-result-2704665-1278579558/solver-2704665-1278579558 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704665-1278579558.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: 1.72 1.16 1.05 3/105 678 /proc/meminfo: memFree=1271348/2059040 swapFree=4136936/4192956 [pid=678] ppid=676 vsize=5824 CPUtime=0 /proc/678/stat : 678 (pbscip.linux.x8) R 676 678 304 0 -1 4202496 770 0 0 0 0 0 0 0 25 0 1 0 26166538 5963776 685 1992294400 4194304 8395647 140734726848320 18446744073709551615 4557957 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/678/statm: 1456 688 324 1026 0 426 0 [startup+0.105537 s] /proc/loadavg: 1.72 1.16 1.05 3/105 678 /proc/meminfo: memFree=1271348/2059040 swapFree=4136936/4192956 [pid=678] ppid=676 vsize=30696 CPUtime=0.09 /proc/678/stat : 678 (pbscip.linux.x8) R 676 678 304 0 -1 4202496 6964 0 0 0 7 2 0 0 25 0 1 0 26166538 31432704 6872 1992294400 4194304 8395647 140734726848320 18446744073709551615 7301391 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/678/statm: 7674 6872 389 1026 0 6644 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 30696 [startup+0.201458 s] /proc/loadavg: 1.72 1.16 1.05 3/105 678 /proc/meminfo: memFree=1271348/2059040 swapFree=4136936/4192956 [pid=678] ppid=676 vsize=51572 CPUtime=0.19 /proc/678/stat : 678 (pbscip.linux.x8) R 676 678 304 0 -1 4202496 12166 0 0 0 15 4 0 0 25 0 1 0 26166538 52809728 12074 1992294400 4194304 8395647 140734726848320 18446744073709551615 7370132 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/678/statm: 12893 12074 389 1026 0 11863 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 51572 [startup+0.301469 s] /proc/loadavg: 1.72 1.16 1.05 3/105 678 /proc/meminfo: memFree=1271348/2059040 swapFree=4136936/4192956 [pid=678] ppid=676 vsize=73052 CPUtime=0.29 /proc/678/stat : 678 (pbscip.linux.x8) R 676 678 304 0 -1 4202496 17300 0 0 0 23 6 0 0 25 0 1 0 26166538 74805248 17208 1992294400 4194304 8395647 140734726848320 18446744073709551615 6347101 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/678/statm: 18263 17219 389 1026 0 17233 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 73052 [startup+0.70151 s] /proc/loadavg: 1.72 1.16 1.05 3/105 678 /proc/meminfo: memFree=1271348/2059040 swapFree=4136936/4192956 [pid=678] ppid=676 vsize=153080 CPUtime=0.69 /proc/678/stat : 678 (pbscip.linux.x8) R 676 678 304 0 -1 4202496 37118 0 0 0 56 13 0 0 25 0 1 0 26166538 156753920 37026 1992294400 4194304 8395647 140734726848320 18446744073709551615 4729545 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/678/statm: 38270 37026 389 1026 0 37240 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 153080 [startup+1.50159 s] /proc/loadavg: 1.72 1.16 1.05 2/106 679 /proc/meminfo: memFree=1049132/2059040 swapFree=4136936/4192956 [pid=678] ppid=676 vsize=300936 CPUtime=1.49 /proc/678/stat : 678 (pbscip.linux.x8) R 676 678 304 0 -1 4202496 73916 0 0 0 123 26 0 0 25 0 1 0 26166538 308158464 73824 1992294400 4194304 8395647 140734726848320 18446744073709551615 5758132 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/678/statm: 75234 73824 389 1026 0 74204 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 300936 [startup+3.10176 s] /proc/loadavg: 1.90 1.21 1.07 2/106 679 /proc/meminfo: memFree=858048/2059040 swapFree=4136936/4192956 [pid=678] ppid=676 vsize=562028 CPUtime=3.09 /proc/678/stat : 678 (pbscip.linux.x8) R 676 678 304 0 -1 4202496 138401 0 0 0 262 47 0 0 25 0 1 0 26166538 575516672 138309 1992294400 4194304 8395647 140734726848320 18446744073709551615 4327576 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/678/statm: 140507 138309 389 1026 0 139477 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 562028 [startup+6.3011 s] /proc/loadavg: 1.90 1.21 1.07 2/106 679 /proc/meminfo: memFree=409912/2059040 swapFree=4136936/4192956 [pid=678] ppid=676 vsize=970404 CPUtime=6.29 /proc/678/stat : 678 (pbscip.linux.x8) R 676 678 304 0 -1 4202496 237948 0 0 0 553 76 0 0 25 0 1 0 26166538 993693696 237856 1992294400 4194304 8395647 140734726848320 18446744073709551615 4245991 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/678/statm: 242601 237856 389 1026 0 241571 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 970404 [startup+12.7018 s] /proc/loadavg: 2.46 1.35 1.12 1/106 679 /proc/meminfo: memFree=7940/2059040 swapFree=4136936/4192956 [pid=678] ppid=676 vsize=1456156 CPUtime=11.67 /proc/678/stat : 678 (pbscip.linux.x8) D 676 678 304 0 -1 4202496 362286 0 0 0 1049 118 0 0 18 0 1 0 26166538 1491103744 362194 1992294400 4194304 8395647 140734726848320 18446744073709551615 7430272 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 86 /proc/678/statm: 364039 362194 389 1026 0 363009 0 Current children cumulated CPU time (s) 11.67 Current children cumulated vsize (KiB) 1456156 [startup+25.5011 s] /proc/loadavg: 2.85 1.47 1.16 2/106 679 /proc/meminfo: memFree=10612/2059040 swapFree=4136936/4192956 [pid=678] ppid=676 vsize=1688420 CPUtime=14.27 /proc/678/stat : 678 (pbscip.linux.x8) D 676 678 304 0 -1 4202496 411448 0 0 0 1291 136 0 0 18 0 1 0 26166538 1728942080 411356 1992294400 4194304 8395647 140734726848320 18446744073709551615 7430272 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 1094 /proc/678/statm: 422105 411356 389 1026 0 421075 0 Current children cumulated CPU time (s) 14.27 Current children cumulated vsize (KiB) 1688420 heavy processes: Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+42.3009 s] /proc/loadavg: 3.24 1.65 1.22 1/107 681 /proc/meminfo: memFree=10636/2059040 swapFree=4136936/4192956 [pid=678] ppid=676 vsize=1855404 CPUtime=17.13 /proc/678/stat : 678 (pbscip.linux.x8) D 676 678 304 0 -1 4202496 453620 0 0 0 1551 162 0 0 18 0 1 0 26166538 1899933696 453527 1992294400 4194304 8395647 140734726848320 18446744073709551615 7430272 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 2532 /proc/678/statm: 463851 453527 388 1026 0 462821 0 Current children cumulated CPU time (s) 17.13 Current children cumulated vsize (KiB) 1855404 heavy processes: Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+43.202 s] /proc/loadavg: 3.24 1.65 1.22 1/107 681 /proc/meminfo: memFree=10636/2059040 swapFree=4136936/4192956 [pid=678] ppid=676 vsize=0 CPUtime=17.22 /proc/678/stat : 678 (pbscip.linux.x8) R 676 678 304 0 -1 4203524 453620 0 0 0 1551 171 0 0 18 0 1 0 26166538 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 2581 /proc/678/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 17.22 Current children cumulated vsize (KiB) 0 Child ended because it received signal 15 (SIGTERM) Real time (s): 43.2713 CPU time (s): 17.2994 CPU user time (s): 15.5116 CPU system time (s): 1.78773 CPU usage (%): 39.9789 Max. virtual memory (cumulated for all children) (KiB): 1855404 getrusage(RUSAGE_CHILDREN,...) data: user time used= 15.5116 system time used= 1.78773 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 453620 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= 74 involuntary context switches= 541 runsolver used 0.076988 second user time and 0.282956 second system time The end
Begin job on node082 at 2010-07-08 10:59:44 IDJOB=2704665 IDBENCH=71894 IDSOLVER=1213 FILE ID=node082/2704665-1278579558 PBS_JOBID= 11240066 Free space on /tmp= 61896 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_1000_5__369_766__2048.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-2704665-1278579558/watcher-2704665-1278579558 -o /tmp/evaluation-result-2704665-1278579558/solver-2704665-1278579558 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704665-1278579558.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 08161da552551f1a32b034498343cbe2 RANDOM SEED=2095860234 node082.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 : 3000.260 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 : 3000.260 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1271876 kB Buffers: 20216 kB Cached: 660792 kB SwapCached: 9456 kB Active: 609708 kB Inactive: 84668 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1271876 kB SwapTotal: 4192956 kB SwapFree: 4136936 kB Dirty: 381648 kB Writeback: 2116 kB AnonPages: 11768 kB Mapped: 8504 kB Slab: 71088 kB PageTables: 4092 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179772 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 61884 MiB End job on node082 at 2010-07-08 11:00:29