Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | UNSAT | 0.141977 | 0.1418 |
Name | /OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/ rand.newlist/normalized-rand271a0d.cudf.paranoid.opb |
MD5SUM | dcccd9435195193b144059d5bab6abc9 |
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 | 0.141977 |
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 | 5453 |
Total number of constraints | 24268 |
Number of constraints which are clauses | 23995 |
Number of constraints which are cardinality constraints (but not clauses) | 273 |
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 | 2037 |
Biggest coefficient in the objective function | 1488 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 821374 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 1488 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 821374 |
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-2683280-1277508620.opb 0.00/0.00 c File size is 773731 bytes. 0.09/0.13 c Highest Coefficient sum: 821374 0.09/0.13 c Parsing was ok!! 0.09/0.13 c Total parsing time: 0.129 s 0.09/0.14 c Var: 5453 Constr: 24268 23995/273/0 Lit: 69385 Watch. Lit: 48894 0.09/0.14 c Obj. Vars: 2037 (37.3556 % of total variables) 0.09/0.14 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.14 c 0 0 0 0 24268 69385 0 0 0.14 0.09/0.14 s UNSATISFIABLE 0.09/0.14 c Total time: 0.139 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-2683280-1277508620/watcher-2683280-1277508620 -o /tmp/evaluation-result-2683280-1277508620/solver-2683280-1277508620 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2683280-1277508620.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: 0.93 0.98 0.99 3/106 26411 /proc/meminfo: memFree=1791676/2059040 swapFree=4136400/4192956 [pid=26411] ppid=26409 vsize=11688 CPUtime=0 /proc/26411/stat : 26411 (bsolo_pb10) R 26409 26411 26201 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 124517452 11968512 276 1992294400 134512640 137138936 4294796080 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26411/statm: 2922 276 176 642 0 2089 0 [startup+0.0230431 s] /proc/loadavg: 0.93 0.98 0.99 3/106 26411 /proc/meminfo: memFree=1791676/2059040 swapFree=4136400/4192956 [pid=26411] ppid=26409 vsize=11968 CPUtime=0.02 /proc/26411/stat : 26411 (bsolo_pb10) R 26409 26411 26201 0 -1 4202496 470 0 0 0 2 0 0 0 20 0 1 0 124517452 12255232 388 1992294400 134512640 137138936 4294796080 18446744073709551615 134517576 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26411/statm: 3025 389 197 642 0 2192 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 11968 [startup+0.101048 s] /proc/loadavg: 0.93 0.98 0.99 3/106 26411 /proc/meminfo: memFree=1791676/2059040 swapFree=4136400/4192956 [pid=26411] ppid=26409 vsize=13748 CPUtime=0.09 /proc/26411/stat : 26411 (bsolo_pb10) R 26409 26411 26201 0 -1 4202496 1007 0 0 0 9 0 0 0 20 0 1 0 124517452 14077952 925 1992294400 134512640 137138936 4294796080 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/26411/statm: 3437 925 309 642 0 2604 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): 0.1418 CPU time (s): 0.141977 CPU user time (s): 0.132979 CPU system time (s): 0.008998 CPU usage (%): 100.125 Max. virtual memory (cumulated for all children) (KiB): 13748 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.132979 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1635 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 node026 at 2010-06-26 01:30:20 IDJOB=2683280 IDBENCH=72100 IDSOLVER=1163 FILE ID=node026/2683280-1277508620 PBS_JOBID= 11190637 Free space on /tmp= 62476 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/rand.newlist/normalized-rand271a0d.cudf.paranoid.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683280-1277508620/watcher-2683280-1277508620 -o /tmp/evaluation-result-2683280-1277508620/solver-2683280-1277508620 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2683280-1277508620.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= dcccd9435195193b144059d5bab6abc9 RANDOM SEED=1667485453 node026.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 : 3000.201 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 : 3000.201 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: 1792504 kB Buffers: 51944 kB Cached: 116904 kB SwapCached: 9016 kB Active: 61848 kB Inactive: 120044 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1792504 kB SwapTotal: 4192956 kB SwapFree: 4136400 kB Dirty: 4856 kB Writeback: 0 kB AnonPages: 11640 kB Mapped: 8400 kB Slab: 62760 kB PageTables: 4188 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181936 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-2683280-1277508620.opb Free space on /tmp at the end= 62472 MiB End job on node026 at 2010-06-26 01:30:21