Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pwbo 1.1 | UNSAT | 0.06099 | 0.061506 |
Name | /OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/ rand.newlist/normalized-randc5b1f2.cudf.paranoid.opb |
MD5SUM | fda371033a03665ad422ee4638b2c938 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.013997 |
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 | 5593 |
Total number of constraints | 24636 |
Number of constraints which are clauses | 24369 |
Number of constraints which are cardinality constraints (but not clauses) | 267 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 553 |
Number of terms in the objective function | 2106 |
Biggest coefficient in the objective function | 1557 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 859462 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 1557 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 859462 |
Number of bits of the biggest sum of numbers | 20 |
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 c pwbo 1.1 beta - 20110321 0.00/0.00 c Parsing opb file format. File HOME/instance-3500606-1307997020.opb. 0.00/0.00 c Instance file HOME/instance-3500606-1307997020.opb 0.00/0.00 c File size is 784195 bytes. 0.04/0.06 c Highest Coefficient sum: 553 0.04/0.06 c ============================[ Problem Statistics ]============================= 0.04/0.06 c | | 0.04/0.06 c | Parsing time: 0.06 s | 0.04/0.06 c | Number Variables: 5593 | 0.04/0.06 c | Number Clauses: 24369 | 0.04/0.06 c | Number Cardinality: 267 | 0.04/0.06 c | Number PB Constraints: 0 | 0.04/0.06 s UNSATISFIABLE 0.04/0.06 c Memory used : 74.18 MB 0.04/0.06 c CPU time : 0.057991 s
ERROR: no interpretation found !
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.1 (svn: 989) 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 /var/tmp/evaluation-result-3500606-1307997020/watcher-3500606-1307997020 -o /var/tmp/evaluation-result-3500606-1307997020/solver-3500606-1307997020 -C 1800 -W 1900 -M 15500 pwbo1.1 -file-format=opb HOME/instance-3500606-1307997020.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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 3.04 3.69 3.82 3/179 19047 /proc/meminfo: memFree=24362948/32950928 swapFree=67054844/67111528 [pid=19047] ppid=19045 vsize=4288 CPUtime=0 cores=1,3,5,7 /proc/19047/stat : 19047 (pwbo1.1) R 19045 19047 17705 0 -1 4202496 619 0 0 0 0 0 0 0 23 0 1 0 989932731 4390912 572 33554432000 4194304 5714118 140735126180688 18446744073709551615 4228003 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/19047/statm: 1072 572 166 372 0 505 0 [startup+0.047328 s] /proc/loadavg: 3.04 3.69 3.82 3/179 19047 /proc/meminfo: memFree=24362948/32950928 swapFree=67054844/67111528 [pid=19047] ppid=19045 vsize=8392 CPUtime=0.04 cores=1,3,5,7 /proc/19047/stat : 19047 (pwbo1.1) R 19045 19047 17705 0 -1 4202496 1754 0 0 0 4 0 0 0 23 0 1 0 989932731 8593408 1707 33554432000 4194304 5714118 140735126180688 18446744073709551615 4970378 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/19047/statm: 2098 1707 305 372 0 1531 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 8392 Solver just ended. Dumping a history of the last processes samples [startup+0.047328 s] /proc/loadavg: 3.04 3.69 3.82 3/179 19047 /proc/meminfo: memFree=24362948/32950928 swapFree=67054844/67111528 [pid=19047] ppid=19045 vsize=8392 CPUtime=0.04 cores=1,3,5,7 /proc/19047/stat : 19047 (pwbo1.1) R 19045 19047 17705 0 -1 4202496 1754 0 0 0 4 0 0 0 23 0 1 0 989932731 8593408 1707 33554432000 4194304 5714118 140735126180688 18446744073709551615 4970378 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/19047/statm: 2098 1707 305 372 0 1531 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 8392 Child status: 0 Real time (s): 0.061506 CPU time (s): 0.06099 CPU user time (s): 0.057991 CPU system time (s): 0.002999 CPU usage (%): 99.161 Max. virtual memory (cumulated for all children) (KiB): 8392 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.057991 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2174 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= 3 involuntary context switches= 24 runsolver used 0 second user time and 0.006998 second system time The end
Begin job on node114 at 2011-06-13 22:30:21 IDJOB=3500606 IDBENCH=72098 IDSOLVER=1954 FILE ID=node114/3500606-1307997020 RUNJOBID= node114-1307991472-17958 PBS_JOBID= 13559747 Free space on /var/tmp= 2880 MiB SOLVER NAME= pwbo 1.1 BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/rand.newlist/normalized-randc5b1f2.cudf.paranoid.opb COMMAND LINE= pwbo1.1 -file-format=opb BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3500606-1307997020/watcher-3500606-1307997020 -o /var/tmp/evaluation-result-3500606-1307997020/solver-3500606-1307997020 -C 1800 -W 1900 -M 15500 pwbo1.1 -file-format=opb HOME/instance-3500606-1307997020.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= fda371033a03665ad422ee4638b2c938 RANDOM SEED=1933573827 node114.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 : 2666.848 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 : 5333.69 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 : 2666.848 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 : 5226.15 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 : 2666.848 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 : 5332.74 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 : 2666.848 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 : 5332.73 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 : 2666.848 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 : 5332.75 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 : 2666.848 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 : 2666.848 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 : 5332.74 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 : 2666.848 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: 24363880 kB Buffers: 61788 kB Cached: 7988608 kB SwapCached: 10332 kB Active: 331776 kB Inactive: 7894084 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 24363880 kB SwapTotal: 67111528 kB SwapFree: 67054844 kB Dirty: 5304 kB Writeback: 0 kB AnonPages: 172992 kB Mapped: 13500 kB Slab: 296880 kB PageTables: 4696 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 365596 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 /var/tmp at the end= 2876 MiB End job on node114 at 2011-06-13 22:30:21