Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.6 | UNSAT | 0.111982 | 0.114525 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/ normalized-ooo.burch_dill.4.accl.ucl.opb |
MD5SUM | 5c27e468756746c81988dfb461940da4 |
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 | 0.05599 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 3939 |
Total number of constraints | 10412 |
Number of constraints which are clauses | 9740 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 672 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 13 |
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 | 69 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 258 |
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 |
0.00/0.01 c wbo 1.6 beta - 20110321 0.00/0.01 c Parsing opb file format. File HOME/instance-3461304-1307071107.opb. 0.00/0.01 c Instance file HOME/instance-3461304-1307071107.opb 0.00/0.01 c File size is 340409 bytes. 0.00/0.02 c Highest Coefficient sum: 258 0.00/0.02 c ============================[ Problem Statistics ]============================= 0.00/0.02 c | | 0.00/0.02 c | Parsing time: 0.02 s | 0.00/0.02 c | Number Variables: 3939 | 0.00/0.02 c | Number Clauses: 9740 | 0.00/0.02 c | Number Cardinality: 0 | 0.00/0.02 c | Number PB Constraints: 672 | 0.00/0.03 c ============================[ Search Statistics ]============================== 0.00/0.03 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.03 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.03 c =============================================================================== 0.00/0.03 c | 0 | 3896 10412 30333 | 5000 0 -nan | 0.000 % | 0.00/0.03 c ============================[ Search Statistics ]============================== 0.00/0.03 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.03 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.03 c =============================================================================== 0.00/0.03 c | 0 | 3896 9958 30088 | 5000 0 -nan | 0.000 % | 0.00/0.04 c | 100 | 3717 9958 30088 | 5500 100 11 | 14.629 % | 0.00/0.05 c | 252 | 3628 9958 30088 | 6050 252 16 | 36.786 % | 0.00/0.06 c | 477 | 2490 9958 30088 | 6655 477 17 | 36.786 % | 0.07/0.08 c | 815 | 2486 9958 30088 | 7320 815 17 | 36.888 % | 0.09/0.11 c =============================================================================== 0.09/0.11 c core #1 0.09/0.11 c 0.09/0.11 c 0.09/0.11 c Core size: 192 Core Weight: 2147483647 Total Weight: 2147483647 0.09/0.11 c Current CPU time: 0.109983 s 0.09/0.11 c 0.09/0.11 s UNSATISFIABLE 0.09/0.11 c Total CPU time: 0.109983 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-3461304-1307071107/watcher-3461304-1307071107 -o /tmp/evaluation-result-3461304-1307071107/solver-3461304-1307071107 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461304-1307071107.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: 2.03 2.03 2.00 3/386 25727 /proc/meminfo: memFree=23689968/32951124 swapFree=49244120/67111528 [pid=25727] ppid=25725 vsize=3152 CPUtime=0 cores=0,2,4,6 /proc/25727/stat : 25727 (wbo1.6) R 25725 25727 23490 0 -1 4202496 518 0 0 0 0 0 0 0 25 0 1 0 818713467 3227648 471 33554432000 4194304 5714214 140737228835200 18446744073709551615 4315202 0 0 4096 3 0 0 0 17 0 0 0 0 /proc/25727/statm: 788 471 193 372 0 329 0 [startup+0.0773801 s] /proc/loadavg: 2.03 2.03 2.00 3/386 25727 /proc/meminfo: memFree=23689968/32951124 swapFree=49244120/67111528 [pid=25727] ppid=25725 vsize=7648 CPUtime=0.07 cores=0,2,4,6 /proc/25727/stat : 25727 (wbo1.6) R 25725 25727 23490 0 -1 4202496 1791 0 0 0 7 0 0 0 25 0 1 0 818713467 7831552 1660 33554432000 4194304 5714214 140737228835200 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0 /proc/25727/statm: 1912 1660 180 372 0 1537 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 7648 [startup+0.100386 s] /proc/loadavg: 2.03 2.03 2.00 3/386 25727 /proc/meminfo: memFree=23689968/32951124 swapFree=49244120/67111528 [pid=25727] ppid=25725 vsize=7648 CPUtime=0.09 cores=0,2,4,6 /proc/25727/stat : 25727 (wbo1.6) R 25725 25727 23490 0 -1 4202496 1791 0 0 0 9 0 0 0 25 0 1 0 818713467 7831552 1660 33554432000 4194304 5714214 140737228835200 18446744073709551615 4319297 0 0 4096 3 0 0 0 17 0 0 0 0 /proc/25727/statm: 1912 1660 180 372 0 1537 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7648 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.114525 CPU time (s): 0.111982 CPU user time (s): 0.109983 CPU system time (s): 0.001999 CPU usage (%): 97.7795 Max. virtual memory (cumulated for all children) (KiB): 7648 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.109983 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1792 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 0.001999 second user time and 0.011998 second system time The end
Begin job on node101 at 2011-06-03 05:18:27 IDJOB=3461304 IDBENCH=1469 IDSOLVER=1953 FILE ID=node101/3461304-1307071107 RUNJOBID= node101-1307066208-24303 PBS_JOBID= 13497887 Free space on /tmp= 73952 MiB SOLVER NAME= wbo 1.6 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.4.accl.ucl.opb COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461304-1307071107/watcher-3461304-1307071107 -o /tmp/evaluation-result-3461304-1307071107/solver-3461304-1307071107 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461304-1307071107.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 5c27e468756746c81988dfb461940da4 RANDOM SEED=784034518 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: 23690132 kB Buffers: 218380 kB Cached: 444080 kB SwapCached: 27120 kB Active: 8579868 kB Inactive: 404612 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 23690132 kB SwapTotal: 67111528 kB SwapFree: 49244120 kB Dirty: 4768 kB Writeback: 0 kB AnonPages: 8317176 kB Mapped: 18584 kB Slab: 134456 kB PageTables: 74616 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 78792248 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= 73944 MiB End job on node101 at 2011-06-03 05:18:27