Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pwbo 1.1 | UNSAT | 0.100984 | 0.096306 |
Name | /OPT-SMALLINT-LIN/heinz/ normalized-ash608gpia-3col.opb |
MD5SUM | 696c54482af0fb105b046108be2773d2 |
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 | 0.025995 |
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 | 3651 |
Total number of constraints | 24748 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 1216 |
Number of constraints which are nor clauses,nor cardinality constraints | 23532 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 3 |
Number of terms in the objective function | 3 |
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 | 3 |
Number of bits of the sum of numbers in the objective function | 2 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 4 |
Number of bits of the biggest sum of numbers | 3 |
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-3500749-1307997704.opb. 0.00/0.00 c Instance file HOME/instance-3500749-1307997704.opb 0.00/0.00 c File size is 755123 bytes. 0.06/0.07 c Highest Coefficient sum: 4 0.06/0.07 c ============================[ Problem Statistics ]============================= 0.06/0.07 c | | 0.06/0.07 c | Parsing time: 0.07 s | 0.06/0.07 c | Number Variables: 3651 | 0.06/0.07 c | Number Clauses: 1216 | 0.06/0.07 c | Number Cardinality: 24748 | 0.06/0.07 c | Number PB Constraints: 0 | 0.06/0.07 c init lb 0 0.06/0.07 c init ub 4 0.06/0.09 s UNSATISFIABLE 0.06/0.09 c Memory used : 145.26 MB 0.06/0.09 c CPU time : 0.091986 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 /tmp/evaluation-result-3500749-1307997704/watcher-3500749-1307997704 -o /tmp/evaluation-result-3500749-1307997704/solver-3500749-1307997704 -C 1800 -W 1900 -M 15500 pwbo1.1 -file-format=opb HOME/instance-3500749-1307997704.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: 4.18 4.06 3.96 3/180 2041 /proc/meminfo: memFree=10711344/32951124 swapFree=67063272/67111528 [pid=2041] ppid=2039 vsize=3800 CPUtime=0 cores=1,3,5,7 /proc/2041/stat : 2041 (pwbo1.1) R 2039 2041 768 0 -1 4202496 544 0 0 0 0 0 0 0 25 0 1 0 911368595 3891200 496 33554432000 4194304 5714118 140734527603264 18446744073709551615 4970378 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/2041/statm: 950 498 158 372 0 390 0 [startup+0.065429 s] /proc/loadavg: 4.18 4.06 3.96 3/180 2041 /proc/meminfo: memFree=10711344/32951124 swapFree=67063272/67111528 [pid=2041] ppid=2039 vsize=15656 CPUtime=0.06 cores=1,3,5,7 /proc/2041/stat : 2041 (pwbo1.1) R 2039 2041 768 0 -1 4202496 3621 0 0 0 6 0 0 0 25 0 1 0 911368595 16031744 3573 33554432000 4194304 5714118 140734527603264 18446744073709551615 4970378 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/2041/statm: 3914 3575 324 372 0 3354 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 15656 Solver just ended. Dumping a history of the last processes samples [startup+0.065429 s] /proc/loadavg: 4.18 4.06 3.96 3/180 2041 /proc/meminfo: memFree=10711344/32951124 swapFree=67063272/67111528 [pid=2041] ppid=2039 vsize=15656 CPUtime=0.06 cores=1,3,5,7 /proc/2041/stat : 2041 (pwbo1.1) R 2039 2041 768 0 -1 4202496 3621 0 0 0 6 0 0 0 25 0 1 0 911368595 16031744 3573 33554432000 4194304 5714118 140734527603264 18446744073709551615 4970378 0 0 4096 16387 0 0 0 17 5 0 0 0 /proc/2041/statm: 3914 3575 324 372 0 3354 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 15656 Child status: 0 Real time (s): 0.096306 CPU time (s): 0.100984 CPU user time (s): 0.091986 CPU system time (s): 0.008998 CPU usage (%): 104.857 Max. virtual memory (cumulated for all children) (KiB): 15656 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.091986 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5382 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= 47 involuntary context switches= 1 runsolver used 0 second user time and 0.006998 second system time The end
Begin job on node132 at 2011-06-13 22:41:44 IDJOB=3500749 IDBENCH=89834 IDSOLVER=1954 FILE ID=node132/3500749-1307997704 RUNJOBID= node132-1307990931-1033 PBS_JOBID= 13559742 Free space on /tmp= 13332 MiB SOLVER NAME= pwbo 1.1 BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-ash608gpia-3col.opb COMMAND LINE= pwbo1.1 -file-format=opb BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3500749-1307997704/watcher-3500749-1307997704 -o /tmp/evaluation-result-3500749-1307997704/solver-3500749-1307997704 -C 1800 -W 1900 -M 15500 pwbo1.1 -file-format=opb HOME/instance-3500749-1307997704.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 696c54482af0fb105b046108be2773d2 RANDOM SEED=455831524 node132.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 : 2666.833 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 : 2666.833 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 : 5332.74 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 : 2666.833 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 : 5332.76 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 : 2666.833 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 : 2666.833 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 : 5332.77 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 : 2666.833 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 : 5332.67 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 : 2666.833 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 : 2666.833 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: 10711904 kB Buffers: 142088 kB Cached: 20860936 kB SwapCached: 9580 kB Active: 6063644 kB Inactive: 15447976 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 10711904 kB SwapTotal: 67111528 kB SwapFree: 67063272 kB Dirty: 5076 kB Writeback: 0 kB AnonPages: 507460 kB Mapped: 10144 kB Slab: 664352 kB PageTables: 5324 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 681604 kB VmallocTotal: 34359738367 kB VmallocUsed: 33868 kB VmallocChunk: 34359703231 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 13328 MiB End job on node132 at 2011-06-13 22:41:44