Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | UNSAT | 0.392939 | 0.392647 |
Name | /OPT-SMALLINT-LIN/leberre/opb-trendy/ misc2010/datasets/caixa/normalized-995.cudf.trendy.opb |
MD5SUM | 8a27c052b36e16794f9a6950a1cf624e |
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 | 0.006998 |
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 | 245 |
Total number of constraints | 1233 |
Number of constraints which are clauses | 1233 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 3 |
Number of terms in the objective function | 158 |
Biggest coefficient in the objective function | 6561 |
Number of bits for the biggest coefficient in the objective function | 13 |
Sum of the numbers in the objective function | 518398 |
Number of bits of the sum of numbers in the objective function | 19 |
Biggest number in a constraint | 6561 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 518398 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.39 c 245 1233 0 0 0 0 0 0 0.00/0.39 s UNSATISFIABLE
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-2683964-1277511692/watcher-2683964-1277511692 -o /tmp/evaluation-result-2683964-1277511692/solver-2683964-1277511692 -C 1800 -W 2000 -M 1800 run HOME/instance-2683964-1277511692.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: 1.01 1.01 0.99 3/106 27343 /proc/meminfo: memFree=1847064/2059040 swapFree=4135236/4192956 [pid=27343] ppid=27341 vsize=8700 CPUtime=0 /proc/27343/stat : 27343 (run) S 27341 27343 24533 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 126770543 8908800 251 1992294400 4194304 4922060 140736452075280 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/27343/statm: 2175 251 211 178 0 68 0 [startup+0.0211701 s] /proc/loadavg: 1.01 1.01 0.99 3/106 27343 /proc/meminfo: memFree=1847064/2059040 swapFree=4135236/4192956 [pid=27343] ppid=27341 vsize=8700 CPUtime=0 /proc/27343/stat : 27343 (run) S 27341 27343 24533 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 126770543 8908800 251 1992294400 4194304 4922060 140736452075280 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/27343/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101191 s] /proc/loadavg: 1.01 1.01 0.99 3/106 27343 /proc/meminfo: memFree=1847064/2059040 swapFree=4135236/4192956 [pid=27343] ppid=27341 vsize=8700 CPUtime=0 /proc/27343/stat : 27343 (run) S 27341 27343 24533 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 126770543 8908800 251 1992294400 4194304 4922060 140736452075280 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/27343/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301204 s] /proc/loadavg: 1.01 1.01 0.99 3/106 27343 /proc/meminfo: memFree=1847064/2059040 swapFree=4135236/4192956 [pid=27343] ppid=27341 vsize=8700 CPUtime=0 /proc/27343/stat : 27343 (run) S 27341 27343 24533 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 126770543 8908800 251 1992294400 4194304 4922060 140736452075280 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/27343/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.392647 CPU time (s): 0.392939 CPU user time (s): 0.226965 CPU system time (s): 0.165974 CPU usage (%): 100.074 Max. virtual memory (cumulated for all children) (KiB): 8700 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.226965 system time used= 0.165974 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 16269 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= 8 involuntary context switches= 21 runsolver used 0.001999 second user time and 0.008998 second system time The end
Begin job on node015 at 2010-06-26 02:21:32 IDJOB=2683964 IDBENCH=72152 IDSOLVER=1174 FILE ID=node015/2683964-1277511692 PBS_JOBID= 11190607 Free space on /tmp= 62412 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-trendy/misc2010/datasets/caixa/normalized-995.cudf.trendy.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683964-1277511692/watcher-2683964-1277511692 -o /tmp/evaluation-result-2683964-1277511692/solver-2683964-1277511692 -C 1800 -W 2000 -M 1800 run HOME/instance-2683964-1277511692.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8a27c052b36e16794f9a6950a1cf624e RANDOM SEED=1720185086 node015.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1847708 kB Buffers: 9920 kB Cached: 106808 kB SwapCached: 10320 kB Active: 107024 kB Inactive: 23020 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1847708 kB SwapTotal: 4192956 kB SwapFree: 4135236 kB Dirty: 1184 kB Writeback: 12 kB AnonPages: 11872 kB Mapped: 8336 kB Slab: 59332 kB PageTables: 4088 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182400 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62408 MiB End job on node015 at 2010-06-26 02:21:33