Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
MinisatID 2.4.8 | OPT | -6 | 0.145977 | 0.14652 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_50_25_4.opb |
MD5SUM | 86191362e647705fbaa0ee217c43491b |
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) | 1466 |
Sum of products size (including duplicates) | 2932 |
Number of different products | 733 |
Sum of products size | 1466 |
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 0.00/0.01 o -3 0.00/0.02 o -4 0.00/0.02 o -5 0.00/0.04 o -6 0.09/0.14 s OPTIMUM FOUND 0.09/0.14 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-3464422-1307407672/watcher-3464422-1307407672 -o /tmp/evaluation-result-3464422-1307407672/solver-3464422-1307407672 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid HOME/instance-3464422-1307407672.opb --verbosity=0 --format=opb running on 4 cores: 0,2,4,6 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: 1.05 1.66 1.87 2/442 12947 /proc/meminfo: memFree=31161876/32950928 swapFree=34365992/67111528 [pid=12947] ppid=12945 vsize=8348 CPUtime=0 cores=0,2,4,6 /proc/12947/stat : 12947 (minisatid) R 12945 12947 10799 0 -1 4202496 680 0 0 0 0 0 0 0 23 0 1 0 852365952 8548352 629 33554432000 4194304 6539028 140735128956688 18446744073709551615 5641374 0 0 4096 17571 0 0 0 17 4 0 0 0 /proc/12947/statm: 2087 629 250 573 0 1505 0 [startup+0.046242 s] /proc/loadavg: 1.05 1.66 1.87 2/442 12947 /proc/meminfo: memFree=31161876/32950928 swapFree=34365992/67111528 [pid=12947] ppid=12945 vsize=5580 CPUtime=0.04 cores=0,2,4,6 /proc/12947/stat : 12947 (minisatid) R 12945 12947 10799 0 -1 4202496 1112 0 0 0 4 0 0 0 23 0 1 0 852365952 5713920 1043 33554432000 4194304 6539028 140735128956688 18446744073709551615 4698829 0 0 4096 17571 0 0 0 17 4 0 0 0 /proc/12947/statm: 1395 1043 268 573 0 813 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 5580 [startup+0.10029 s] /proc/loadavg: 1.05 1.66 1.87 2/442 12947 /proc/meminfo: memFree=31161876/32950928 swapFree=34365992/67111528 [pid=12947] ppid=12945 vsize=5744 CPUtime=0.09 cores=0,2,4,6 /proc/12947/stat : 12947 (minisatid) R 12945 12947 10799 0 -1 4202496 1120 0 0 0 9 0 0 0 23 0 1 0 852365952 5881856 1051 33554432000 4194304 6539028 140735128956688 18446744073709551615 5440301 0 0 4096 17571 0 0 0 17 4 0 0 0 /proc/12947/statm: 1436 1051 268 573 0 854 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5744 Solver just ended. Dumping a history of the last processes samples Child status: 10 Real time (s): 0.14652 CPU time (s): 0.145977 CPU user time (s): 0.143978 CPU system time (s): 0.001999 CPU usage (%): 99.6295 Max. virtual memory (cumulated for all children) (KiB): 5744 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.143978 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1124 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 0.005999 second user time and 0.011998 second system time The end
Begin job on node120 at 2011-06-07 02:47:52 IDJOB=3464422 IDBENCH=48178 IDSOLVER=1956 FILE ID=node120/3464422-1307407672 RUNJOBID= node120-1307407672-12932 PBS_JOBID= 13514187 Free space on /tmp= 73920 MiB SOLVER NAME= MinisatID 2.4.8 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_25_4.opb COMMAND LINE= HOME/minisatid BENCHNAME --verbosity=0 --format=opb RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3464422-1307407672/watcher-3464422-1307407672 -o /tmp/evaluation-result-3464422-1307407672/solver-3464422-1307407672 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid HOME/instance-3464422-1307407672.opb --verbosity=0 --format=opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 86191362e647705fbaa0ee217c43491b RANDOM SEED=1866093554 node120.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 : 2666.809 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 : 5333.61 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 : 2666.809 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 : 5226.07 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 : 2666.809 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 : 2666.809 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 : 2666.809 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 : 5332.78 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 : 2666.809 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 : 2666.809 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 : 2666.809 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: 32950928 kB MemFree: 31162164 kB Buffers: 341180 kB Cached: 1133732 kB SwapCached: 12852 kB Active: 461816 kB Inactive: 1032640 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 31162164 kB SwapTotal: 67111528 kB SwapFree: 34365992 kB Dirty: 3124 kB Writeback: 0 kB AnonPages: 16408 kB Mapped: 8792 kB Slab: 134800 kB PageTables: 91460 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 105370308 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= 73912 MiB End job on node120 at 2011-06-07 02:47:52