Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pwbo 2.02 | UNSAT | 0.157975 | 0.153163 |
Name | /DEC-SMALLINT-LIN/oliveras/j90/ normalized-j9038_3-unsat.opb |
MD5SUM | 1db80fe15b68bee40f16b4e3f4788f73 |
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 | 0.042993 |
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 | 16198 |
Total number of constraints | 55731 |
Number of constraints which are clauses | 55379 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 352 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 54 |
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 | 33 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 331 |
Number of bits of the biggest sum of numbers | 9 |
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 ==============================[ Solver Version ]=============================== 0.00/0.00 c | | 0.00/0.00 c | pwbo: 2.02 beta - May, 2012 | 0.00/0.00 c | | 0.00/0.00 c Parsing opb file format. File HOME/instance-3726613-1338658232.opb. 0.00/0.00 c Instance file HOME/instance-3726613-1338658232.opb 0.00/0.00 c File size is 1622151 bytes. 0.09/0.11 c Highest Coefficient sum: 331 0.09/0.11 c ============================[ Problem Statistics ]============================= 0.09/0.11 c | | 0.09/0.11 c | Parsing time: 0.12 s | 0.09/0.11 c | Number Variables: 16198 | 0.09/0.11 c | Number Clauses: 55379 | 0.09/0.11 c | Number Cardinality: 0 | 0.09/0.11 c | Number PB Constraints: 352 | 0.09/0.11 c | | 0.09/0.13 c | Problem Type: Decision | 0.09/0.13 c | Objective Function: None | 0.09/0.13 c | | 0.09/0.13 c =============================================================================== 0.09/0.15 c =============================================================================== 0.09/0.15 c Wall Clock Time: 0.15 s 0.09/0.15 s UNSATISFIABLE
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-3726613-1338658232/watcher-3726613-1338658232 -o /tmp/evaluation-result-3726613-1338658232/solver-3726613-1338658232 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3726613-1338658232.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: 2.03 2.01 2.00 3/178 17441 /proc/meminfo: memFree=28347956/32873648 swapFree=6864/6864 [pid=17441] ppid=17439 vsize=5264 CPUtime=0 cores=1,3,5,7 /proc/17441/stat : 17441 (pwbo2.02) R 17439 17441 13572 0 -1 4202496 442 0 0 0 0 0 0 0 20 0 1 0 331949221 5390336 394 33554432000 4194304 5964478 140735217853136 140735217851016 4395199 0 0 4096 16387 0 0 0 17 1 0 0 0 0 0 /proc/17441/statm: 1316 394 167 433 0 483 0 [startup+0.03421 s] /proc/loadavg: 2.03 2.01 2.00 3/178 17441 /proc/meminfo: memFree=28347956/32873648 swapFree=6864/6864 [pid=17441] ppid=17439 vsize=8204 CPUtime=0.02 cores=1,3,5,7 /proc/17441/stat : 17441 (pwbo2.02) R 17439 17441 13572 0 -1 4202496 1219 0 0 0 2 0 0 0 20 0 1 0 331949221 8400896 1171 33554432000 4194304 5964478 140735217853136 140735217851016 4419535 0 0 4096 16387 0 0 0 17 1 0 0 0 0 0 /proc/17441/statm: 2051 1171 260 433 0 1218 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 8204 [startup+0.100161 s] /proc/loadavg: 2.03 2.01 2.00 3/178 17441 /proc/meminfo: memFree=28347956/32873648 swapFree=6864/6864 [pid=17441] ppid=17439 vsize=12356 CPUtime=0.09 cores=1,3,5,7 /proc/17441/stat : 17441 (pwbo2.02) R 17439 17441 13572 0 -1 4202496 2434 0 0 0 9 0 0 0 20 0 1 0 331949221 12652544 2353 33554432000 4194304 5964478 140735217853136 140735217851016 5136490 0 0 4096 16387 0 0 0 17 1 0 0 0 0 0 /proc/17441/statm: 3089 2354 493 433 0 2256 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12356 Solver just ended. Dumping a history of the last processes samples Child status: 255 Real time (s): 0.153163 CPU time (s): 0.157975 CPU user time (s): 0.142978 CPU system time (s): 0.014997 CPU usage (%): 103.142 Max. virtual memory (cumulated for all children) (KiB): 12356 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.142978 system time used= 0.014997 maximum resident set size= 19276 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5483 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= 4 involuntary context switches= 3 runsolver used 0.001999 second user time and 0.003999 second system time The end
Begin job on node120 at 2012-06-02 19:30:32 IDJOB=3726613 IDBENCH=75432 IDSOLVER=2310 FILE ID=node120/3726613-1338658232 RUNJOBID= node120-1338651811-14892 PBS_JOBID= 14636460 Free space on /tmp= 70780 MiB SOLVER NAME= pwbo 2.02 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j9038_3-unsat.opb COMMAND LINE= pwbo2.02 -file-format=opb -verbosity=0 -thread=1 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3726613-1338658232/watcher-3726613-1338658232 -o /tmp/evaluation-result-3726613-1338658232/solver-3726613-1338658232 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 -thread=1 HOME/instance-3726613-1338658232.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 1db80fe15b68bee40f16b4e3f4788f73 RANDOM SEED=571176560 node120.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 /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 : 2666.456 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.456 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.456 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.456 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.88 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.456 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.456 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.456 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.456 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873648 kB MemFree: 28347584 kB Buffers: 541348 kB Cached: 2722668 kB SwapCached: 1572 kB Active: 1952044 kB Inactive: 1643848 kB Active(anon): 324260 kB Inactive(anon): 9228 kB Active(file): 1627784 kB Inactive(file): 1634620 kB Unevictable: 6864 kB Mlocked: 6864 kB SwapTotal: 67108856 kB SwapFree: 67103516 kB Dirty: 7300 kB Writeback: 0 kB AnonPages: 336168 kB Mapped: 11548 kB Shmem: 32 kB Slab: 792104 kB SReclaimable: 235380 kB SUnreclaim: 556724 kB KernelStack: 1488 kB PageTables: 4744 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545680 kB Committed_AS: 166120 kB VmallocTotal: 34359738367 kB VmallocUsed: 346400 kB VmallocChunk: 34341988052 kB HardwareCorrupted: 0 kB AnonHugePages: 247808 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7680 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 70776 MiB End job on node120 at 2012-06-02 19:30:33