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) | 47.7757 | 47.9785 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ plato.asu.edu/pub/lptestset/fome/normalized-mps-v2-20-10-fome13.opb |
MD5SUM | e3f30a3ccce8a834fba8f93335c22413 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
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 | 2933624 |
Total number of constraints | 48672 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 48672 |
Minimum length of a constraint | 13 |
Maximum length of a constraint | 6840 |
Number of terms in the objective function | 1496264 |
Biggest coefficient in the objective function | 2150851580428025856 |
Number of bits for the biggest coefficient in the objective function | 61 |
Sum of the numbers in the objective function | 7062021246795700082208 |
Number of bits of the sum of numbers in the objective function | 73 |
Biggest number in a constraint | 53687091200000000000 |
Number of bits of the biggest number in a constraint | 66 |
Biggest sum of numbers in a constraint | 7062021246795700082208 |
Number of bits of the biggest sum of numbers | 73 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.01 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] 0.00/0.01 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB) 0.00/0.01 c 0.00/0.01 c user parameter file <scip.set> not found - using default parameters 0.00/0.01 c reading problem <HOME/instance-2703447-1278556362.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-2703447-1278556362/watcher-2703447-1278556362 -o /tmp/evaluation-result-2703447-1278556362/solver-2703447-1278556362 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703447-1278556362.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: 1.01 1.01 1.00 3/105 31196 /proc/meminfo: memFree=1523640/2059040 swapFree=4139836/4192956 [pid=31196] ppid=31194 vsize=7908 CPUtime=0 /proc/31196/stat : 31196 (pbscip.linux.x8) R 31194 31196 27786 0 -1 4202496 1276 0 0 0 0 0 0 0 21 0 1 0 23844420 8097792 1187 1992294400 4194304 8395647 140733236973680 18446744073709551615 7439152 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/31196/statm: 1977 1188 370 1026 0 947 0 [startup+0.071001 s] /proc/loadavg: 1.01 1.01 1.00 3/105 31196 /proc/meminfo: memFree=1523640/2059040 swapFree=4139836/4192956 [pid=31196] ppid=31194 vsize=21700 CPUtime=0.06 /proc/31196/stat : 31196 (pbscip.linux.x8) R 31194 31196 27786 0 -1 4202496 4736 0 0 0 5 1 0 0 21 0 1 0 23844420 22220800 4643 1992294400 4194304 8395647 140733236973680 18446744073709551615 4730128 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/31196/statm: 5425 4643 389 1026 0 4395 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 21700 [startup+0.101001 s] /proc/loadavg: 1.01 1.01 1.00 3/105 31196 /proc/meminfo: memFree=1523640/2059040 swapFree=4139836/4192956 [pid=31196] ppid=31194 vsize=27372 CPUtime=0.09 /proc/31196/stat : 31196 (pbscip.linux.x8) R 31194 31196 27786 0 -1 4202496 6142 0 0 0 7 2 0 0 21 0 1 0 23844420 28028928 6049 1992294400 4194304 8395647 140733236973680 18446744073709551615 5754373 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/31196/statm: 6843 6049 389 1026 0 5813 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 27372 [startup+0.301003 s] /proc/loadavg: 1.01 1.01 1.00 3/105 31196 /proc/meminfo: memFree=1523640/2059040 swapFree=4139836/4192956 [pid=31196] ppid=31194 vsize=66596 CPUtime=0.29 /proc/31196/stat : 31196 (pbscip.linux.x8) R 31194 31196 27786 0 -1 4202496 15703 0 0 0 24 5 0 0 21 0 1 0 23844420 68194304 15610 1992294400 4194304 8395647 140733236973680 18446744073709551615 7274949 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/31196/statm: 16649 15610 389 1026 0 15619 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 66596 [startup+0.702006 s] /proc/loadavg: 1.01 1.01 1.00 3/105 31196 /proc/meminfo: memFree=1523640/2059040 swapFree=4139836/4192956 [pid=31196] ppid=31194 vsize=138508 CPUtime=0.69 /proc/31196/stat : 31196 (pbscip.linux.x8) R 31194 31196 27786 0 -1 4202496 33394 0 0 0 57 12 0 0 22 0 1 0 23844420 141832192 33301 1992294400 4194304 8395647 140733236973680 18446744073709551615 6766349 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/31196/statm: 34627 33301 389 1026 0 33597 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 138508 [startup+1.50001 s] /proc/loadavg: 1.01 1.01 1.00 2/106 31197 /proc/meminfo: memFree=1339988/2059040 swapFree=4139836/4192956 [pid=31196] ppid=31194 vsize=273624 CPUtime=1.48 /proc/31196/stat : 31196 (pbscip.linux.x8) R 31194 31196 27786 0 -1 4202496 66991 0 0 0 124 24 0 0 25 0 1 0 23844420 280190976 66898 1992294400 4194304 8395647 140733236973680 18446744073709551615 4327595 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/31196/statm: 68406 66898 389 1026 0 67376 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 273624 [startup+3.10003 s] /proc/loadavg: 1.01 1.01 1.00 2/106 31197 /proc/meminfo: memFree=1165024/2059040 swapFree=4139836/4192956 [pid=31196] ppid=31194 vsize=515824 CPUtime=3.08 /proc/31196/stat : 31196 (pbscip.linux.x8) R 31194 31196 27786 0 -1 4202496 126419 0 0 0 265 43 0 0 25 0 1 0 23844420 528203776 126326 1992294400 4194304 8395647 140733236973680 18446744073709551615 4685157 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/31196/statm: 128956 126326 389 1026 0 127926 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 515824 [startup+6.30006 s] /proc/loadavg: 1.01 1.01 1.00 2/106 31197 /proc/meminfo: memFree=729040/2059040 swapFree=4139836/4192956 [pid=31196] ppid=31194 vsize=915108 CPUtime=6.28 /proc/31196/stat : 31196 (pbscip.linux.x8) R 31194 31196 27786 0 -1 4202496 223650 0 0 0 554 74 0 0 25 0 1 0 23844420 937070592 223557 1992294400 4194304 8395647 140733236973680 18446744073709551615 7324750 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/31196/statm: 228777 223557 389 1026 0 227747 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 915108 [startup+12.7001 s] /proc/loadavg: 1.01 1.01 1.00 2/106 31197 /proc/meminfo: memFree=351460/2059040 swapFree=4139836/4192956 [pid=31196] ppid=31194 vsize=1202256 CPUtime=12.69 /proc/31196/stat : 31196 (pbscip.linux.x8) R 31194 31196 27786 0 -1 4202496 296385 0 0 0 1172 97 0 0 25 0 1 0 23844420 1231110144 296290 1992294400 4194304 8395647 140733236973680 18446744073709551615 4685157 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/31196/statm: 300564 296290 394 1026 0 299534 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 1202256 [startup+25.5002 s] /proc/loadavg: 1.01 1.00 1.00 2/106 31197 /proc/meminfo: memFree=74196/2059040 swapFree=4139836/4192956 [pid=31196] ppid=31194 vsize=1473228 CPUtime=25.47 /proc/31196/stat : 31196 (pbscip.linux.x8) R 31194 31196 27786 0 -1 4202496 363960 0 0 0 2427 120 0 0 25 0 1 0 23844420 1508585472 363865 1992294400 4194304 8395647 140733236973680 18446744073709551615 4685157 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/31196/statm: 368307 363865 394 1026 0 367277 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 1473228 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+47.8004 s] /proc/loadavg: 1.00 1.00 1.00 2/106 31199 /proc/meminfo: memFree=9520/2059040 swapFree=4139836/4192956 [pid=31196] ppid=31194 vsize=1845044 CPUtime=47.59 /proc/31196/stat : 31196 (pbscip.linux.x8) R 31194 31196 27786 0 -1 4202496 456464 0 0 0 4604 155 0 0 25 0 1 0 23844420 1889325056 456369 1992294400 4194304 8395647 140733236973680 18446744073709551615 6347101 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/31196/statm: 461261 456369 394 1026 0 460231 0 Current children cumulated CPU time (s) 47.59 Current children cumulated vsize (KiB) 1845044 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+47.9094 s] /proc/loadavg: 1.00 1.00 1.00 2/106 31199 /proc/meminfo: memFree=9520/2059040 swapFree=4139836/4192956 [pid=31196] ppid=31194 vsize=0 CPUtime=47.69 /proc/31196/stat : 31196 (pbscip.linux.x8) R 31194 31196 27786 0 -1 4203524 456464 0 0 0 4604 165 0 0 25 0 1 0 23844420 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 /proc/31196/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 47.69 Current children cumulated vsize (KiB) 0 Child ended because it received signal 15 (SIGTERM) Real time (s): 47.9785 CPU time (s): 47.7757 CPU user time (s): 46.049 CPU system time (s): 1.72674 CPU usage (%): 99.5773 Max. virtual memory (cumulated for all children) (KiB): 1845044 getrusage(RUSAGE_CHILDREN,...) data: user time used= 46.049 system time used= 1.72674 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 456464 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= 1 involuntary context switches= 514 runsolver used 0.086986 second user time and 0.26196 second system time The end
Begin job on node054 at 2010-07-08 04:32:58 IDJOB=2703447 IDBENCH=2278 IDSOLVER=1213 FILE ID=node054/2703447-1278556362 PBS_JOBID= 11239488 Free space on /tmp= 62312 MiB SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/lptestset/fome/normalized-mps-v2-20-10-fome13.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-2703447-1278556362/watcher-2703447-1278556362 -o /tmp/evaluation-result-2703447-1278556362/solver-2703447-1278556362 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703447-1278556362.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e3f30a3ccce8a834fba8f93335c22413 RANDOM SEED=2140009447 node054.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 : 3000.239 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 : 6000.47 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 : 3000.239 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: 1524168 kB Buffers: 17392 kB Cached: 412264 kB SwapCached: 6156 kB Active: 273812 kB Inactive: 168964 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1524168 kB SwapTotal: 4192956 kB SwapFree: 4139836 kB Dirty: 173728 kB Writeback: 0 kB AnonPages: 11552 kB Mapped: 11908 kB Slab: 70404 kB PageTables: 4124 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180052 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= 62300 MiB End job on node054 at 2010-07-08 04:33:48