Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pwbo 1.1 | UNSAT | 0.06099 | 0.063038 |
Name | /OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/ rand.newlist/normalized-rand00ebc7.cudf.paranoid.opb |
MD5SUM | ee292f72b38ce56d0daddb0042ed24c1 |
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 | 0.021996 |
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 | 5518 |
Total number of constraints | 24887 |
Number of constraints which are clauses | 24610 |
Number of constraints which are cardinality constraints (but not clauses) | 277 |
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 | 2053 |
Biggest coefficient in the objective function | 1504 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 830206 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 1504 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 830206 |
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-3500624-1307997068.opb. 0.00/0.00 c Instance file HOME/instance-3500624-1307997068.opb 0.00/0.00 c File size is 792006 bytes. 0.02/0.06 c Highest Coefficient sum: 553 0.02/0.06 c ============================[ Problem Statistics ]============================= 0.02/0.06 c | | 0.02/0.06 c | Parsing time: 0.06 s | 0.02/0.06 c | Number Variables: 5518 | 0.02/0.06 c | Number Clauses: 24610 | 0.02/0.06 c | Number Cardinality: 277 | 0.02/0.06 c | Number PB Constraints: 0 | 0.02/0.06 s UNSATISFIABLE 0.02/0.06 c Memory used : 74.21 MB 0.02/0.06 c CPU time : 0.058991 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-3500624-1307997068/watcher-3500624-1307997068 -o /var/tmp/evaluation-result-3500624-1307997068/solver-3500624-1307997068 -C 1800 -W 1900 -M 15500 pwbo1.1 -file-format=opb HOME/instance-3500624-1307997068.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: 3.60 3.89 3.88 4/179 13610 /proc/meminfo: memFree=12304312/32951124 swapFree=67056684/67111528 [pid=13610] ppid=13608 vsize=3800 CPUtime=0 cores=1,3,5,7 /proc/13610/stat : 13610 (pwbo1.1) R 13608 13610 12151 0 -1 4202496 528 0 0 0 0 0 0 0 23 0 1 0 911307588 3891200 480 33554432000 4194304 5714118 140734448837520 18446744073709551615 4228496 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13610/statm: 950 480 162 372 0 381 0 [startup+0.025769 s] /proc/loadavg: 3.60 3.89 3.88 4/179 13610 /proc/meminfo: memFree=12304312/32951124 swapFree=67056684/67111528 [pid=13610] ppid=13608 vsize=6280 CPUtime=0.02 cores=1,3,5,7 /proc/13610/stat : 13610 (pwbo1.1) R 13608 13610 12151 0 -1 4202496 1145 0 0 0 2 0 0 0 23 0 1 0 911307588 6430720 1097 33554432000 4194304 5714118 140734448837520 18446744073709551615 4967638 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13610/statm: 1570 1097 228 372 0 1001 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 6280 Solver just ended. Dumping a history of the last processes samples [startup+0.025769 s] /proc/loadavg: 3.60 3.89 3.88 4/179 13610 /proc/meminfo: memFree=12304312/32951124 swapFree=67056684/67111528 [pid=13610] ppid=13608 vsize=6280 CPUtime=0.02 cores=1,3,5,7 /proc/13610/stat : 13610 (pwbo1.1) R 13608 13610 12151 0 -1 4202496 1145 0 0 0 2 0 0 0 23 0 1 0 911307588 6430720 1097 33554432000 4194304 5714118 140734448837520 18446744073709551615 4967638 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13610/statm: 1570 1097 228 372 0 1001 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 6280 Child status: 0 Real time (s): 0.063038 CPU time (s): 0.06099 CPU user time (s): 0.058991 CPU system time (s): 0.001999 CPU usage (%): 96.7512 Max. virtual memory (cumulated for all children) (KiB): 6280 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.058991 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= 2181 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= 1 runsolver used 0.003999 second user time and 0.002999 second system time The end
Begin job on node109 at 2011-06-13 22:31:08 IDJOB=3500624 IDBENCH=72116 IDSOLVER=1954 FILE ID=node109/3500624-1307997068 RUNJOBID= node109-1307990274-12401 PBS_JOBID= 13559736 Free space on /var/tmp= 2868 MiB SOLVER NAME= pwbo 1.1 BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/rand.newlist/normalized-rand00ebc7.cudf.paranoid.opb COMMAND LINE= pwbo1.1 -file-format=opb BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3500624-1307997068/watcher-3500624-1307997068 -o /var/tmp/evaluation-result-3500624-1307997068/solver-3500624-1307997068 -C 1800 -W 1900 -M 15500 pwbo1.1 -file-format=opb HOME/instance-3500624-1307997068.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= ee292f72b38ce56d0daddb0042ed24c1 RANDOM SEED=1801439347 node109.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 : 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 : 2666.809 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 : 5332.74 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 : 2666.809 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 : 5332.82 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 : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 12304740 kB Buffers: 118932 kB Cached: 19306400 kB SwapCached: 8608 kB Active: 4530472 kB Inactive: 15438300 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 12304740 kB SwapTotal: 67111528 kB SwapFree: 67056684 kB Dirty: 5200 kB Writeback: 0 kB AnonPages: 540520 kB Mapped: 13956 kB Slab: 613036 kB PageTables: 5764 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 786628 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= 2860 MiB End job on node109 at 2011-06-13 22:31:09