Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
MinisatID 2.4.8 | OPT | 3089 | 0.050991 | 0.0515381 |
Name | normalized-PB06/OPT-SMALLINT/mps-v2-20-10/ MIPLIB/miplib/normalized-mps-v2-20-10-p0033.opb |
MD5SUM | bdb886a987b9ca760f19a56a745e3c06 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3089 |
Best CPU time to get the best result obtained on this benchmark | 0.005998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3089 |
Optimality of the best value was proved | YES |
Number of variables | 33 |
Total number of constraints | 15 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 3 |
Number of constraints which are nor clauses,nor cardinality constraints | 11 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 19 |
Number of terms in the objective function | 33 |
Biggest coefficient in the objective function | 517 |
Number of bits for the biggest coefficient in the objective function | 10 |
Sum of the numbers in the objective function | 7276 |
Number of bits of the sum of numbers in the objective function | 13 |
Biggest number in a constraint | 1656 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 7276 |
Number of bits of the biggest sum of numbers | 13 |
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 >>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true. 0.00/0.00 o 3854 0.00/0.00 o 3595 0.00/0.00 o 3354 0.00/0.00 o 3095 0.00/0.01 o 3089 0.03/0.05 s OPTIMUM FOUND 0.03/0.05 v x1 -x2 -x3 -x4 -x5 -x6 x7 x8 -x9 x10 -x11 -x12 -x13 x14 -x15 -x16 -x17 x18 -x19 -x20 x21 -x22 x23 -x24 x25 x26 x27 x28 x29 x30 -x31 -x32 -x33
OK 3089
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.0 (svn: 977) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3465215-1307388543/watcher-3465215-1307388543 -o /tmp/evaluation-result-3465215-1307388543/solver-3465215-1307388543 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid HOME/instance-3465215-1307388543.opb --verbosity=0 --format=opb running on 4 cores: 1,3,5,7 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): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Using a pseudo terminal to collect output from the solver Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.93 1.98 1.99 2/461 10839 /proc/meminfo: memFree=28458156/32951124 swapFree=41830676/67111528 [pid=10839] ppid=10837 vsize=2652 CPUtime=0 cores=1,3,5,7 /proc/10839/stat : 10839 (minisatid) R 10837 10839 10199 0 -1 4202496 353 0 0 0 0 0 0 0 25 0 1 0 850452283 2715648 301 33554432000 4194304 6539028 140733690516240 18446744073709551615 4707328 0 0 4096 17571 0 0 0 17 5 0 0 0 /proc/10839/statm: 663 301 267 573 0 81 0 [startup+0.039578 s] /proc/loadavg: 1.93 1.98 1.99 2/461 10839 /proc/meminfo: memFree=28458156/32951124 swapFree=41830676/67111528 [pid=10839] ppid=10837 vsize=2652 CPUtime=0.03 cores=1,3,5,7 /proc/10839/stat : 10839 (minisatid) R 10837 10839 10199 0 -1 4202496 355 0 0 0 3 0 0 0 25 0 1 0 850452283 2715648 303 33554432000 4194304 6539028 140733690516240 18446744073709551615 4501722 0 0 4096 17571 0 0 0 17 5 0 0 0 /proc/10839/statm: 663 303 268 573 0 81 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2652 Solver just ended. Dumping a history of the last processes samples [startup+0.039578 s] /proc/loadavg: 1.93 1.98 1.99 2/461 10839 /proc/meminfo: memFree=28458156/32951124 swapFree=41830676/67111528 [pid=10839] ppid=10837 vsize=2652 CPUtime=0.03 cores=1,3,5,7 /proc/10839/stat : 10839 (minisatid) R 10837 10839 10199 0 -1 4202496 355 0 0 0 3 0 0 0 25 0 1 0 850452283 2715648 303 33554432000 4194304 6539028 140733690516240 18446744073709551615 4501722 0 0 4096 17571 0 0 0 17 5 0 0 0 /proc/10839/statm: 663 303 268 573 0 81 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2652 Child status: 10 Real time (s): 0.0515381 CPU time (s): 0.050991 CPU user time (s): 0.049992 CPU system time (s): 0.000999 CPU usage (%): 98.9385 Max. virtual memory (cumulated for all children) (KiB): 2652 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.049992 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 358 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= 2 involuntary context switches= 1 runsolver used 0.003999 second user time and 0.014997 second system time The end
Begin job on node138 at 2011-06-06 21:29:03 IDJOB=3465215 IDBENCH=1863 IDSOLVER=1956 FILE ID=node138/3465215-1307388543 RUNJOBID= node138-1307381321-10218 PBS_JOBID= 13514169 Free space on /tmp= 73888 MiB SOLVER NAME= MinisatID 2.4.8 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0033.opb COMMAND LINE= HOME/minisatid BENCHNAME --verbosity=0 --format=opb RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3465215-1307388543/watcher-3465215-1307388543 -o /tmp/evaluation-result-3465215-1307388543/solver-3465215-1307388543 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid HOME/instance-3465215-1307388543.opb --verbosity=0 --format=opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= bdb886a987b9ca760f19a56a745e3c06 RANDOM SEED=1214030528 node138.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 : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.854 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.70 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.854 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.854 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.854 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.854 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.80 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.854 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.854 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.854 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 28458436 kB Buffers: 334400 kB Cached: 1146592 kB SwapCached: 44568 kB Active: 2460660 kB Inactive: 1746016 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 28458436 kB SwapTotal: 67111528 kB SwapFree: 41830676 kB Dirty: 2832 kB Writeback: 8 kB AnonPages: 2692600 kB Mapped: 17716 kB Slab: 125488 kB PageTables: 92808 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 130762896 kB VmallocTotal: 34359738367 kB VmallocUsed: 296008 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73888 MiB End job on node138 at 2011-06-06 21:29:03