Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.6 | UNSAT | 0.075987 | 0.07947 |
Name | /DEC-SMALLINT-LIN/oliveras/j30/ normalized-j3041_4-unsat.opb |
MD5SUM | fa33f3f881a96fd28fe28332e1a468a6 |
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 | 0.027995 |
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 | 4836 |
Total number of constraints | 16649 |
Number of constraints which are clauses | 16341 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 308 |
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 | 15 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 166 |
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 |
0.00/0.01 c wbo 1.6 beta - 20110321 0.00/0.01 c Parsing opb file format. File HOME/instance-3461596-1307119442.opb. 0.00/0.01 c Instance file HOME/instance-3461596-1307119442.opb 0.00/0.01 c File size is 484507 bytes. 0.00/0.04 c Highest Coefficient sum: 166 0.00/0.04 c ============================[ Problem Statistics ]============================= 0.00/0.04 c | | 0.00/0.04 c | Parsing time: 0.04 s | 0.00/0.04 c | Number Variables: 4836 | 0.00/0.04 c | Number Clauses: 16341 | 0.00/0.04 c | Number Cardinality: 0 | 0.00/0.04 c | Number PB Constraints: 308 | 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 | 2383 16649 26501 | 5549 0 -nan | 0.000 % | 0.00/0.05 c ============================[ Search Statistics ]============================== 0.00/0.05 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.05 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.05 c =============================================================================== 0.00/0.05 c | 0 | 2383 9031 17271 | 5000 0 -nan | 0.000 % | 0.04/0.05 c | 100 | 2383 9031 17271 | 5500 100 14 | 50.724 % | 0.04/0.07 c | 251 | 2288 9031 17271 | 6050 251 12 | 57.776 % | 0.04/0.07 c =============================================================================== 0.04/0.07 c core #1 0.04/0.07 c 0.04/0.07 c 0.04/0.07 c Core size: 133 Core Weight: 2147483647 Total Weight: 2147483647 0.04/0.07 c Current CPU time: 0.072988 s 0.04/0.07 c 0.04/0.07 s UNSATISFIABLE 0.04/0.07 c Total CPU time: 0.072988 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-3461596-1307119442/watcher-3461596-1307119442 -o /tmp/evaluation-result-3461596-1307119442/solver-3461596-1307119442 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461596-1307119442.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: 1.97 2.03 2.01 3/518 24872 /proc/meminfo: memFree=21633476/32951124 swapFree=58800704/67111528 [pid=24872] ppid=24870 vsize=3572 CPUtime=0.01 cores=0,2,4,6 /proc/24872/stat : 24872 (wbo1.6) R 24870 24872 22695 0 -1 4202496 580 0 0 0 1 0 0 0 25 0 1 0 804359720 3657728 534 33554432000 4194304 5714214 140736547192256 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 0 0 0 0 /proc/24872/statm: 893 534 200 372 0 399 0 [startup+0.052545 s] /proc/loadavg: 1.97 2.03 2.01 3/518 24872 /proc/meminfo: memFree=21633476/32951124 swapFree=58800704/67111528 [pid=24872] ppid=24870 vsize=7856 CPUtime=0.04 cores=0,2,4,6 /proc/24872/stat : 24872 (wbo1.6) R 24870 24872 22695 0 -1 4202496 1934 0 0 0 4 0 0 0 18 0 1 0 804359720 8044544 1660 33554432000 4194304 5714214 140736547192256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0 /proc/24872/statm: 1964 1660 179 372 0 1589 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 7856 Solver just ended. Dumping a history of the last processes samples [startup+0.052545 s] /proc/loadavg: 1.97 2.03 2.01 3/518 24872 /proc/meminfo: memFree=21633476/32951124 swapFree=58800704/67111528 [pid=24872] ppid=24870 vsize=7856 CPUtime=0.04 cores=0,2,4,6 /proc/24872/stat : 24872 (wbo1.6) R 24870 24872 22695 0 -1 4202496 1934 0 0 0 4 0 0 0 18 0 1 0 804359720 8044544 1660 33554432000 4194304 5714214 140736547192256 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0 /proc/24872/statm: 1964 1660 179 372 0 1589 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 7856 Child status: 0 Real time (s): 0.07947 CPU time (s): 0.075987 CPU user time (s): 0.072988 CPU system time (s): 0.002999 CPU usage (%): 95.6173 Max. virtual memory (cumulated for all children) (KiB): 7856 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.072988 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= 1936 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 0.002999 second user time and 0.015997 second system time The end
Begin job on node142 at 2011-06-03 18:44:03 IDJOB=3461596 IDBENCH=73213 IDSOLVER=1953 FILE ID=node142/3461596-1307119442 RUNJOBID= node142-1307117638-24457 PBS_JOBID= 13497966 Free space on /tmp= 73920 MiB SOLVER NAME= wbo 1.6 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j30/normalized-j3041_4-unsat.opb COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461596-1307119442/watcher-3461596-1307119442 -o /tmp/evaluation-result-3461596-1307119442/solver-3461596-1307119442 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461596-1307119442.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= fa33f3f881a96fd28fe28332e1a468a6 RANDOM SEED=264426656 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: 21633624 kB Buffers: 242712 kB Cached: 400588 kB SwapCached: 11452 kB Active: 9286972 kB Inactive: 1768664 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 21633624 kB SwapTotal: 67111528 kB SwapFree: 58800704 kB Dirty: 9364 kB Writeback: 0 kB AnonPages: 10409172 kB Mapped: 31488 kB Slab: 117116 kB PageTables: 75336 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 145380416 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= 73920 MiB End job on node142 at 2011-06-03 18:44:03