Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | UNSAT | 0.219966 | 0.21944 |
Name | /OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/ rand.biglist/normalized-rand65d021.cudf.paranoid.opb |
MD5SUM | 158d903a659c0f948d7d1efe68f3fb57 |
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 | 0.219965 |
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 | 6018 |
Total number of constraints | 26798 |
Number of constraints which are clauses | 26470 |
Number of constraints which are cardinality constraints (but not clauses) | 328 |
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 | 2206 |
Biggest coefficient in the objective function | 1657 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 914662 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 1657 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 914662 |
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-2683644-1277511200.opb 0.00/0.00 c File size is 866422 bytes. 0.09/0.15 c Highest Coefficient sum: 914662 0.09/0.15 c Parsing was ok!! 0.09/0.15 c Total parsing time: 0.15 s 0.09/0.16 c Var: 6018 Constr: 26798 26470/328/0 Lit: 77211 Watch. Lit: 54051 0.09/0.16 c Obj. Vars: 2206 (36.6567 % of total variables) 0.19/0.21 c CONFLICT DETECTED at PROBING!!! 0.19/0.21 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.21 c 0 0 0 0 26798 77211 0 0 0.22 0.19/0.21 s UNSATISFIABLE 0.19/0.21 c Total time: 0.218 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-2683644-1277511200/watcher-2683644-1277511200 -o /tmp/evaluation-result-2683644-1277511200/solver-2683644-1277511200 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2683644-1277511200.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 32765 /proc/meminfo: memFree=1827348/2059040 swapFree=4135556/4192956 [pid=32765] ppid=32763 vsize=11780 CPUtime=0 /proc/32765/stat : 32765 (bsolo_pb10) R 32763 32765 32179 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 126724080 12062720 277 1992294400 134512640 137138936 4291461904 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/32765/statm: 2945 277 176 642 0 2089 0 [startup+0.0811349 s] /proc/loadavg: 1.00 1.00 1.00 3/106 32765 /proc/meminfo: memFree=1827348/2059040 swapFree=4135556/4192956 [pid=32765] ppid=32763 vsize=13288 CPUtime=0.07 /proc/32765/stat : 32765 (bsolo_pb10) R 32763 32765 32179 0 -1 4202496 843 0 0 0 7 0 0 0 20 0 1 0 126724080 13606912 761 1992294400 134512640 137138936 4291461904 18446744073709551615 136511096 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/32765/statm: 3322 762 277 642 0 2466 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 13288 [startup+0.101137 s] /proc/loadavg: 1.00 1.00 1.00 3/106 32765 /proc/meminfo: memFree=1827348/2059040 swapFree=4135556/4192956 [pid=32765] ppid=32763 vsize=13704 CPUtime=0.09 /proc/32765/stat : 32765 (bsolo_pb10) R 32763 32765 32179 0 -1 4202496 971 0 0 0 9 0 0 0 20 0 1 0 126724080 14032896 889 1992294400 134512640 137138936 4291461904 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/32765/statm: 3426 890 304 642 0 2570 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 13704 Solver just ended. Dumping a history of the last processes samples [startup+0.201149 s] /proc/loadavg: 1.00 1.00 1.00 3/106 32765 /proc/meminfo: memFree=1827348/2059040 swapFree=4135556/4192956 [pid=32765] ppid=32763 vsize=15812 CPUtime=0.19 /proc/32765/stat : 32765 (bsolo_pb10) R 32763 32765 32179 0 -1 4202496 1785 0 0 0 19 0 0 0 20 0 1 0 126724080 16191488 1491 1992294400 134512640 137138936 4291461904 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/32765/statm: 3953 1491 184 642 0 3309 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 15812 Child status: 0 Real time (s): 0.21944 CPU time (s): 0.219966 CPU user time (s): 0.209968 CPU system time (s): 0.009998 CPU usage (%): 100.24 Max. virtual memory (cumulated for all children) (KiB): 15812 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.209968 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= 1786 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= 3 runsolver used 0.003999 second user time and 0.008998 second system time The end
Begin job on node001 at 2010-06-26 02:13:20 IDJOB=2683644 IDBENCH=72128 IDSOLVER=1163 FILE ID=node001/2683644-1277511200 PBS_JOBID= 11190640 Free space on /tmp= 62440 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/rand.biglist/normalized-rand65d021.cudf.paranoid.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683644-1277511200/watcher-2683644-1277511200 -o /tmp/evaluation-result-2683644-1277511200/solver-2683644-1277511200 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2683644-1277511200.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 158d903a659c0f948d7d1efe68f3fb57 RANDOM SEED=1099957036 node001.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 : 3000.202 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 : 6000.40 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 : 3000.202 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1828124 kB Buffers: 31228 kB Cached: 101340 kB SwapCached: 9820 kB Active: 25968 kB Inactive: 119772 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1828124 kB SwapTotal: 4192956 kB SwapFree: 4135556 kB Dirty: 4760 kB Writeback: 0 kB AnonPages: 11624 kB Mapped: 8288 kB Slab: 63116 kB PageTables: 4132 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182280 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-2683644-1277511200.opb Free space on /tmp at the end= 62436 MiB End job on node001 at 2010-06-26 02:13:21