Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.6 | UNSAT | 0.115981 | 0.115663 |
Name | /DEC-SMALLINT-LIN/oliveras/j90/ normalized-j9035_1-unsat.opb |
MD5SUM | e27627ae64f743135eba4ae37b0b2df0 |
Bench Category | DEC-SMALLINT-LIN (no 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 | 0.038993 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 17836 |
Total number of constraints | 61428 |
Number of constraints which are clauses | 61040 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 388 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 25 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 28 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 185 |
Number of bits of the biggest sum of numbers | 8 |
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 wbo 1.6 beta - 20110321 0.00/0.00 c Parsing opb file format. File HOME/instance-3461630-1307120538.opb. 0.00/0.00 c Instance file HOME/instance-3461630-1307120538.opb 0.00/0.00 c File size is 1707162 bytes. 0.09/0.11 c Highest Coefficient sum: 185 0.09/0.11 c ============================[ Problem Statistics ]============================= 0.09/0.11 c | | 0.09/0.11 c | Parsing time: 0.11 s | 0.09/0.11 c | Number Variables: 17836 | 0.09/0.11 c | Number Clauses: 61040 | 0.09/0.11 c | Number Cardinality: 0 | 0.09/0.11 c | Number PB Constraints: 388 | 0.09/0.11 s UNSATISFIABLE
ERROR: no interpretation found !
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-3461630-1307120538/watcher-3461630-1307120538 -o /tmp/evaluation-result-3461630-1307120538/solver-3461630-1307120538 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461630-1307120538.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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.00 2.02 1.92 2/383 30444 /proc/meminfo: memFree=23802780/32951124 swapFree=49244120/67111528 [pid=30444] ppid=30442 vsize=6148 CPUtime=0 cores=0,2,4,6 /proc/30444/stat : 30444 (wbo1.6) R 30442 30444 27315 0 -1 4202496 919 0 0 0 0 0 0 0 25 0 1 0 823656599 6295552 872 33554432000 4194304 5714214 140736811739008 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 4 0 0 0 /proc/30444/statm: 1537 873 204 372 0 745 0 [startup+0.0941181 s] /proc/loadavg: 2.00 2.02 1.92 2/383 30444 /proc/meminfo: memFree=23802780/32951124 swapFree=49244120/67111528 [pid=30444] ppid=30442 vsize=11492 CPUtime=0.08 cores=0,2,4,6 /proc/30444/stat : 30444 (wbo1.6) R 30442 30444 27315 0 -1 4202496 2467 0 0 0 8 0 0 0 25 0 1 0 823656599 11767808 2387 33554432000 4194304 5714214 140736811739008 18446744073709551615 4967630 0 0 4096 3 0 0 0 17 4 0 0 0 /proc/30444/statm: 2873 2387 499 372 0 2081 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11492 [startup+0.101087 s] /proc/loadavg: 2.00 2.02 1.92 2/383 30444 /proc/meminfo: memFree=23802780/32951124 swapFree=49244120/67111528 [pid=30444] ppid=30442 vsize=11884 CPUtime=0.09 cores=0,2,4,6 /proc/30444/stat : 30444 (wbo1.6) R 30442 30444 27315 0 -1 4202496 2638 0 0 0 9 0 0 0 25 0 1 0 823656599 12169216 2525 33554432000 4194304 5714214 140736811739008 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 4 0 0 0 /proc/30444/statm: 2971 2525 525 372 0 2179 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11884 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.115663 CPU time (s): 0.115981 CPU user time (s): 0.107983 CPU system time (s): 0.007998 CPU usage (%): 100.275 Max. virtual memory (cumulated for all children) (KiB): 11884 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.107983 system time used= 0.007998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2898 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 0.009998 second system time The end
Begin job on node101 at 2011-06-03 19:02:18 IDJOB=3461630 IDBENCH=74647 IDSOLVER=1953 FILE ID=node101/3461630-1307120538 RUNJOBID= node101-1307118735-30254 PBS_JOBID= 13497974 Free space on /tmp= 73948 MiB SOLVER NAME= wbo 1.6 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j9035_1-unsat.opb COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461630-1307120538/watcher-3461630-1307120538 -o /tmp/evaluation-result-3461630-1307120538/solver-3461630-1307120538 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461630-1307120538.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= e27627ae64f743135eba4ae37b0b2df0 RANDOM SEED=765692701 node101.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 : 2666.841 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 : 5333.68 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 : 2666.841 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 : 2666.841 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 : 5332.77 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 : 2666.841 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 : 5332.83 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 : 2666.841 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 : 5332.74 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 : 2666.841 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 : 5332.83 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 : 2666.841 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 : 2666.841 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 : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 23803060 kB Buffers: 245816 kB Cached: 486540 kB SwapCached: 27120 kB Active: 8443172 kB Inactive: 426816 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 23803060 kB SwapTotal: 67111528 kB SwapFree: 49244120 kB Dirty: 12840 kB Writeback: 0 kB AnonPages: 8132572 kB Mapped: 17556 kB Slab: 135424 kB PageTables: 74940 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 78584132 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= 73940 MiB End job on node101 at 2011-06-03 19:02:19