Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
MinisatID 2.4.8 | OPT | -6 | 0.169973 | 0.170283 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_50_25_3.opb |
MD5SUM | 895b392518f0ed07a83cbb5373db95e4 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | -6 |
Best CPU time to get the best result obtained on this benchmark | 0.004998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -6 |
Optimality of the best value was proved | YES |
Number of variables | 50 |
Total number of constraints | 50 |
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 | 50 |
Minimum length of a constraint | 25 |
Maximum length of a constraint | 37 |
Number of terms in the objective function | 50 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 1476 |
Sum of products size (including duplicates) | 2952 |
Number of different products | 738 |
Sum of products size | 1476 |
0.00/0.00 >>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true. 0.00/0.01 o 0 0.00/0.01 o -1 0.00/0.01 o -2 0.00/0.02 o -3 0.00/0.02 o -4 0.00/0.02 o -5 0.00/0.07 o -6 0.11/0.17 s OPTIMUM FOUND 0.11/0.17 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 -x34 -x35 -x36 -x37 -x38 -x39 x40 x41 -x42 -x43 -x44 -x45 -x46 x47 x48 -x49 -x50
OK -6
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-3464448-1307408087/watcher-3464448-1307408087 -o /tmp/evaluation-result-3464448-1307408087/solver-3464448-1307408087 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid HOME/instance-3464448-1307408087.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: 1.99 1.61 1.57 2/550 18910 /proc/meminfo: memFree=21164740/32951124 swapFree=53733252/67111528 [pid=18910] ppid=18908 vsize=9940 CPUtime=0.01 cores=1,3,5,7 /proc/18910/stat : 18910 (minisatid) R 18908 18910 16738 0 -1 4202496 1075 0 0 0 1 0 0 0 25 0 1 0 852409080 10178560 1024 33554432000 4194304 6539028 140734523572672 18446744073709551615 4716032 0 0 4096 17571 0 0 0 17 1 0 0 0 /proc/18910/statm: 2485 1024 261 573 0 1903 0 [startup+0.1164 s] /proc/loadavg: 1.99 1.61 1.57 2/550 18910 /proc/meminfo: memFree=21164740/32951124 swapFree=53733252/67111528 [pid=18910] ppid=18908 vsize=5720 CPUtime=0.11 cores=1,3,5,7 /proc/18910/stat : 18910 (minisatid) R 18908 18910 16738 0 -1 4202496 1131 0 0 0 11 0 0 0 25 0 1 0 852409080 5857280 1063 33554432000 4194304 6539028 140734523572672 18446744073709551615 4698896 0 0 4096 17571 0 0 0 17 1 0 0 0 /proc/18910/statm: 1430 1063 268 573 0 848 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 5720 Solver just ended. Dumping a history of the last processes samples [startup+0.1164 s] /proc/loadavg: 1.99 1.61 1.57 2/550 18910 /proc/meminfo: memFree=21164740/32951124 swapFree=53733252/67111528 [pid=18910] ppid=18908 vsize=5720 CPUtime=0.11 cores=1,3,5,7 /proc/18910/stat : 18910 (minisatid) R 18908 18910 16738 0 -1 4202496 1131 0 0 0 11 0 0 0 25 0 1 0 852409080 5857280 1063 33554432000 4194304 6539028 140734523572672 18446744073709551615 4698896 0 0 4096 17571 0 0 0 17 1 0 0 0 /proc/18910/statm: 1430 1063 268 573 0 848 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 5720 Child status: 10 Real time (s): 0.170283 CPU time (s): 0.169973 CPU user time (s): 0.168974 CPU system time (s): 0.000999 CPU usage (%): 99.818 Max. virtual memory (cumulated for all children) (KiB): 5720 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.168974 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= 1134 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 0.004999 second user time and 0.015997 second system time The end
Begin job on node106 at 2011-06-07 02:54:47 IDJOB=3464448 IDBENCH=48204 IDSOLVER=1956 FILE ID=node106/3464448-1307408087 RUNJOBID= node106-1307407847-18831 PBS_JOBID= 13514201 Free space on /tmp= 73876 MiB SOLVER NAME= MinisatID 2.4.8 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_25_3.opb COMMAND LINE= HOME/minisatid BENCHNAME --verbosity=0 --format=opb RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3464448-1307408087/watcher-3464448-1307408087 -o /tmp/evaluation-result-3464448-1307408087/solver-3464448-1307408087 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid HOME/instance-3464448-1307408087.opb --verbosity=0 --format=opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 895b392518f0ed07a83cbb5373db95e4 RANDOM SEED=1091999192 node106.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 : 2666.830 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 : 5333.66 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 : 2666.830 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 : 5226.20 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 : 2666.830 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 : 5332.75 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 : 2666.830 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 : 5332.82 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 : 2666.830 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 : 5332.74 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 : 2666.830 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 : 2666.830 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 : 5332.75 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 : 2666.830 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 : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 21164904 kB Buffers: 403544 kB Cached: 5960060 kB SwapCached: 22776 kB Active: 5941044 kB Inactive: 5505868 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 21164904 kB SwapTotal: 67111528 kB SwapFree: 53733252 kB Dirty: 2760 kB Writeback: 4 kB AnonPages: 5079512 kB Mapped: 27212 kB Slab: 190404 kB PageTables: 77396 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 167565152 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= 73872 MiB End job on node106 at 2011-06-07 02:54:47