Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | UNSAT | 0.19097 | 0.190436 |
Name | /OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/ rand.biglist/normalized-randf7d077.cudf.paranoid.opb |
MD5SUM | 078c7ed78f4c22402cedd872dfd1a775 |
Bench Category | OPT-SMALLINT-LIN (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 | 0.19097 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 6443 |
Total number of constraints | 28594 |
Number of constraints which are clauses | 28282 |
Number of constraints which are cardinality constraints (but not clauses) | 312 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 553 |
Number of terms in the objective function | 2391 |
Biggest coefficient in the objective function | 1842 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 1016782 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 1842 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 1016782 |
Number of bits of the biggest sum of numbers | 20 |
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 bsolo beta version 3.2 - 23/05/2010 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Learning Strategy: Clause Learning 0.00/0.00 c Instance file HOME/instance-2683696-1277511346.opb 0.00/0.00 c File size is 910297 bytes. 0.09/0.15 c Highest Coefficient sum: 1.01678e+06 0.09/0.15 c Parsing was ok!! 0.09/0.15 c Total parsing time: 0.158 s 0.09/0.17 c Var: 6443 Constr: 28594 28282/312/0 Lit: 81567 Watch. Lit: 57597 0.09/0.17 c Obj. Vars: 2391 (37.11 % of total variables) 0.09/0.18 c CONFLICT DETECTED at PROBING!!! 0.09/0.18 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.18 c 0 0 0 0 28594 81567 0 0 0.19 0.09/0.18 s UNSATISFIABLE 0.09/0.19 c Total time: 0.188 s
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2683696-1277511346/watcher-2683696-1277511346 -o /tmp/evaluation-result-2683696-1277511346/solver-2683696-1277511346 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2683696-1277511346.opb 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): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/106 30505 /proc/meminfo: memFree=1846436/2059040 swapFree=4139556/4192956 [pid=30505] ppid=30503 vsize=11824 CPUtime=0 /proc/30505/stat : 30505 (bsolo_pb10) R 30503 30505 29834 0 -1 4202496 359 0 0 0 0 0 0 0 18 0 1 0 92425553 12107776 277 1992294400 134512640 137138936 4290186624 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30505/statm: 2956 277 176 642 0 2089 0 [startup+0.03724 s] /proc/loadavg: 1.00 1.00 1.00 3/106 30505 /proc/meminfo: memFree=1846436/2059040 swapFree=4139556/4192956 [pid=30505] ppid=30503 vsize=12512 CPUtime=0.03 /proc/30505/stat : 30505 (bsolo_pb10) R 30503 30505 29834 0 -1 4202496 561 0 0 0 3 0 0 0 20 0 1 0 92425553 12812288 479 1992294400 134512640 137138936 4290186624 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30505/statm: 3128 479 215 642 0 2261 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12512 [startup+0.101251 s] /proc/loadavg: 1.00 1.00 1.00 3/106 30505 /proc/meminfo: memFree=1846436/2059040 swapFree=4139556/4192956 [pid=30505] ppid=30503 vsize=13748 CPUtime=0.09 /proc/30505/stat : 30505 (bsolo_pb10) R 30503 30505 29834 0 -1 4202496 979 0 0 0 9 0 0 0 20 0 1 0 92425553 14077952 897 1992294400 134512640 137138936 4290186624 18446744073709551615 136502626 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30505/statm: 3437 897 303 642 0 2570 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 13748 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.190436 CPU time (s): 0.19097 CPU user time (s): 0.180972 CPU system time (s): 0.009998 CPU usage (%): 100.28 Max. virtual memory (cumulated for all children) (KiB): 13748 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.180972 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1887 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= 1 involuntary context switches= 1 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node055 at 2010-06-26 02:15:46 IDJOB=2683696 IDBENCH=72132 IDSOLVER=1163 FILE ID=node055/2683696-1277511346 PBS_JOBID= 11190628 Free space on /tmp= 62360 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/rand.biglist/normalized-randf7d077.cudf.paranoid.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683696-1277511346/watcher-2683696-1277511346 -o /tmp/evaluation-result-2683696-1277511346/solver-2683696-1277511346 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2683696-1277511346.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 078c7ed78f4c22402cedd872dfd1a775 RANDOM SEED=435552649 node055.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 : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.258 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.258 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1847460 kB Buffers: 20312 kB Cached: 104524 kB SwapCached: 5924 kB Active: 85840 kB Inactive: 51724 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1847460 kB SwapTotal: 4192956 kB SwapFree: 4139556 kB Dirty: 4796 kB Writeback: 0 kB AnonPages: 11480 kB Mapped: 11812 kB Slab: 52172 kB PageTables: 4148 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183120 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2683696-1277511346.opb Free space on /tmp at the end= 62356 MiB End job on node055 at 2010-06-26 02:15:46