Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.6 | UNSAT | 0.140978 | 0.141967 |
Name | /DEC-SMALLINT-LIN/oliveras/j30/ normalized-j309_10-unsat.opb |
MD5SUM | 42dd40b7036ee1d1ca1e1784551c3e09 |
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 | 0.05799 |
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 | 5456 |
Total number of constraints | 17015 |
Number of constraints which are clauses | 16667 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 348 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 26 |
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 | 16 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 177 |
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-3461601-1307119441.opb. 0.00/0.00 c Instance file HOME/instance-3461601-1307119441.opb 0.00/0.00 c File size is 505417 bytes. 0.00/0.03 c Highest Coefficient sum: 177 0.00/0.03 c ============================[ Problem Statistics ]============================= 0.00/0.03 c | | 0.00/0.03 c | Parsing time: 0.03 s | 0.00/0.03 c | Number Variables: 5456 | 0.00/0.03 c | Number Clauses: 16667 | 0.00/0.03 c | Number Cardinality: 0 | 0.00/0.03 c | Number PB Constraints: 348 | 0.00/0.04 c ============================[ Search Statistics ]============================== 0.00/0.04 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.04 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.04 c =============================================================================== 0.00/0.04 c | 0 | 2661 17015 26525 | 5671 0 -nan | 0.000 % | 0.00/0.04 c ============================[ Search Statistics ]============================== 0.00/0.04 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.04 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.04 c =============================================================================== 0.00/0.04 c | 0 | 2661 9159 17270 | 5000 0 -nan | 0.000 % | 0.00/0.05 c | 102 | 2661 9159 17270 | 5500 102 25 | 51.228 % | 0.00/0.06 c | 252 | 2661 9159 17270 | 6050 252 20 | 51.228 % | 0.00/0.08 c | 477 | 2661 9159 17270 | 6655 477 18 | 51.228 % | 0.09/0.10 c | 814 | 2661 9159 17270 | 7320 814 16 | 51.228 % | 0.09/0.14 c =============================================================================== 0.09/0.14 c core #1 0.09/0.14 c 0.09/0.14 c 0.09/0.14 c Core size: 119 Core Weight: 2147483647 Total Weight: 2147483647 0.09/0.14 c Current CPU time: 0.137979 s 0.09/0.14 c 0.09/0.14 s UNSATISFIABLE 0.09/0.14 c Total CPU time: 0.137979 s
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-3461601-1307119441/watcher-3461601-1307119441 -o /tmp/evaluation-result-3461601-1307119441/solver-3461601-1307119441 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461601-1307119441.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: 2.14 2.06 2.02 2/516 24560 /proc/meminfo: memFree=21635668/32951124 swapFree=58800704/67111528 [pid=24560] ppid=24558 vsize=3916 CPUtime=0.01 cores=1,3,5,7 /proc/24560/stat : 24560 (wbo1.6) R 24558 24560 22695 0 -1 4202496 653 0 0 0 1 0 0 0 21 0 1 0 804359543 4009984 606 33554432000 4194304 5714214 140735387647088 18446744073709551615 4236043 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/24560/statm: 979 606 211 372 0 480 0 [startup+0.085222 s] /proc/loadavg: 2.14 2.06 2.02 2/516 24560 /proc/meminfo: memFree=21635668/32951124 swapFree=58800704/67111528 [pid=24560] ppid=24558 vsize=8364 CPUtime=0.08 cores=1,3,5,7 /proc/24560/stat : 24560 (wbo1.6) R 24558 24560 22695 0 -1 4202496 2080 0 0 0 8 0 0 0 21 0 1 0 804359543 8564736 1789 33554432000 4194304 5714214 140735387647088 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/24560/statm: 2091 1789 180 372 0 1716 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 8364 [startup+0.100229 s] /proc/loadavg: 2.14 2.06 2.02 2/516 24560 /proc/meminfo: memFree=21635668/32951124 swapFree=58800704/67111528 [pid=24560] ppid=24558 vsize=8364 CPUtime=0.09 cores=1,3,5,7 /proc/24560/stat : 24560 (wbo1.6) R 24558 24560 22695 0 -1 4202496 2080 0 0 0 9 0 0 0 21 0 1 0 804359543 8564736 1789 33554432000 4194304 5714214 140735387647088 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/24560/statm: 2091 1789 180 372 0 1716 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 8364 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.141967 CPU time (s): 0.140978 CPU user time (s): 0.137979 CPU system time (s): 0.002999 CPU usage (%): 99.3034 Max. virtual memory (cumulated for all children) (KiB): 8364 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.137979 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= 2081 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= 2 involuntary context switches= 1 runsolver used 0.003999 second user time and 0.016997 second system time The end
Begin job on node142 at 2011-06-03 18:44:01 IDJOB=3461601 IDBENCH=72683 IDSOLVER=1953 FILE ID=node142/3461601-1307119441 RUNJOBID= node142-1307117638-24458 PBS_JOBID= 13497966 Free space on /tmp= 73916 MiB SOLVER NAME= wbo 1.6 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j30/normalized-j309_10-unsat.opb COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461601-1307119441/watcher-3461601-1307119441 -o /tmp/evaluation-result-3461601-1307119441/solver-3461601-1307119441 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461601-1307119441.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 42dd40b7036ee1d1ca1e1784551c3e09 RANDOM SEED=759711808 node142.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 : 2666.846 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 : 2666.846 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 : 5131.95 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 : 2666.846 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 : 5332.82 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 : 2666.846 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 : 5332.67 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 : 2666.846 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 : 5332.81 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 : 2666.846 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 : 2666.846 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 : 2666.846 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: 21635700 kB Buffers: 242368 kB Cached: 400596 kB SwapCached: 11452 kB Active: 9287096 kB Inactive: 1767900 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 21635700 kB SwapTotal: 67111528 kB SwapFree: 58800704 kB Dirty: 4672 kB Writeback: 0 kB AnonPages: 10409532 kB Mapped: 31704 kB Slab: 115424 kB PageTables: 74676 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 145377756 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= 73916 MiB End job on node142 at 2011-06-03 18:44:01