Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
MinisatID 2.4.8 | OPT | 3 | 0.097985 | 0.101052 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=41-P1=19-B.opb |
MD5SUM | 515f2452a47dcd7c700e28959e56e1e0 |
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 | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.001999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 18 |
Total number of constraints | 3 |
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 | 3 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 42 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8012 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 36 |
Sum of products size (including duplicates) | 72 |
Number of different products | 36 |
Sum of products size | 72 |
0.00/0.00 >>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true. 0.05/0.07 o 41 0.05/0.07 o 33 0.05/0.08 o 25 0.05/0.09 o 5 0.05/0.10 o 3 0.09/0.10 s OPTIMUM FOUND 0.09/0.10 v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 x10 x11 -x12 x13 -x14 -x15 -x16 -x17 -x18
OK 3
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-3464266-1307403875/watcher-3464266-1307403875 -o /tmp/evaluation-result-3464266-1307403875/solver-3464266-1307403875 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid HOME/instance-3464266-1307403875.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: 2.03 2.02 2.00 3/514 14580 /proc/meminfo: memFree=21512900/32951124 swapFree=62999000/67111528 [pid=14580] ppid=14578 vsize=2780 CPUtime=0 cores=1,3,5,7 /proc/14580/stat : 14580 (minisatid) R 14578 14580 12608 0 -1 4202496 379 0 0 0 0 0 0 0 25 0 1 0 832803122 2846720 328 33554432000 4194304 6539028 140734865895216 18446744073709551615 4698508 0 0 4096 17571 0 0 0 17 1 0 0 0 /proc/14580/statm: 695 328 267 573 0 113 0 [startup+0.0547811 s] /proc/loadavg: 2.03 2.02 2.00 3/514 14580 /proc/meminfo: memFree=21512900/32951124 swapFree=62999000/67111528 [pid=14580] ppid=14578 vsize=2780 CPUtime=0.05 cores=1,3,5,7 /proc/14580/stat : 14580 (minisatid) R 14578 14580 12608 0 -1 4202496 380 0 0 0 5 0 0 0 25 0 1 0 832803122 2846720 329 33554432000 4194304 6539028 140734865895216 18446744073709551615 4524078 0 0 4096 17571 0 0 0 17 1 0 0 0 /proc/14580/statm: 695 329 268 573 0 113 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2780 [startup+0.100785 s] /proc/loadavg: 2.03 2.02 2.00 3/514 14580 /proc/meminfo: memFree=21512900/32951124 swapFree=62999000/67111528 [pid=14580] ppid=14578 vsize=2784 CPUtime=0.09 cores=1,3,5,7 /proc/14580/stat : 14580 (minisatid) R 14578 14580 12608 0 -1 4202496 382 0 0 0 9 0 0 0 25 0 1 0 832803122 2850816 331 33554432000 4194304 6539028 140734865895216 18446744073709551615 5634963 0 0 4096 17571 0 0 0 17 1 0 0 0 /proc/14580/statm: 696 331 269 573 0 114 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2784 Solver just ended. Dumping a history of the last processes samples Child status: 10 Real time (s): 0.101052 CPU time (s): 0.097985 CPU user time (s): 0.097985 CPU system time (s): 0 CPU usage (%): 96.9648 Max. virtual memory (cumulated for all children) (KiB): 2784 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.097985 system time used= 0 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 385 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 0.001999 second user time and 0.017997 second system time The end
Begin job on node141 at 2011-06-07 01:44:35 IDJOB=3464266 IDBENCH=48022 IDSOLVER=1956 FILE ID=node141/3464266-1307403875 RUNJOBID= node141-1307398406-14170 PBS_JOBID= 13514166 Free space on /tmp= 73960 MiB SOLVER NAME= MinisatID 2.4.8 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=41-P1=19-B.opb COMMAND LINE= HOME/minisatid BENCHNAME --verbosity=0 --format=opb RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3464266-1307403875/watcher-3464266-1307403875 -o /tmp/evaluation-result-3464266-1307403875/solver-3464266-1307403875 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid HOME/instance-3464266-1307403875.opb --verbosity=0 --format=opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 515f2452a47dcd7c700e28959e56e1e0 RANDOM SEED=1288963788 node141.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 : 2666.806 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 : 2666.806 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 : 5362.96 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 : 2666.806 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 : 2666.806 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 : 2666.806 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 : 5332.84 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 : 2666.806 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 : 2666.806 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 : 2666.806 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: 21513056 kB Buffers: 322268 kB Cached: 845892 kB SwapCached: 8848 kB Active: 10517280 kB Inactive: 641468 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 21513056 kB SwapTotal: 67111528 kB SwapFree: 62999000 kB Dirty: 2736 kB Writeback: 0 kB AnonPages: 9989076 kB Mapped: 26560 kB Slab: 139624 kB PageTables: 69540 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 150677384 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= 73960 MiB End job on node141 at 2011-06-07 01:44:35