Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | UNSAT | 0.222965 | 0.222824 |
Name | /OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/ datasets/caixa/normalized-1034.cudf.paranoid.opb |
MD5SUM | 88e33ee7ac88a359370a6c69a6696259 |
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 | 0.030994 |
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 | 920 |
Total number of constraints | 6859 |
Number of constraints which are clauses | 6859 |
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 | 15 |
Number of terms in the objective function | 433 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 433 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 433 |
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 |
0.00/0.00 c PB/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.02/0.06 c constraints 0/0 clauses 6853/0 units 4 0.02/0.06 c vars 920 0.02/0.06 c objective 433 + 0 0.09/0.16 c 0.156976 14.1719 0 0 0.19/0.22 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-2683846-1277511653/watcher-2683846-1277511653 -o /tmp/evaluation-result-2683846-1277511653/solver-2683846-1277511653 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683846-1277511653.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: 1.42 1.07 1.01 3/106 26511 /proc/meminfo: memFree=1847476/2059040 swapFree=4135236/4192956 [pid=26511] ppid=26509 vsize=2208 CPUtime=0 /proc/26511/stat : 26511 (pbct) R 26509 26511 24533 0 -1 4202496 263 0 0 0 0 0 0 0 20 0 1 0 126766614 2260992 185 1992294400 134512640 136485738 4294849024 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26511/statm: 552 185 156 482 0 68 0 [startup+0.029824 s] /proc/loadavg: 1.42 1.07 1.01 3/106 26511 /proc/meminfo: memFree=1847476/2059040 swapFree=4135236/4192956 [pid=26511] ppid=26509 vsize=2340 CPUtime=0.02 /proc/26511/stat : 26511 (pbct) R 26509 26511 24533 0 -1 4202496 284 0 0 0 2 0 0 0 20 0 1 0 126766614 2396160 206 1992294400 134512640 136485738 4294849024 18446744073709551615 135416612 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/26511/statm: 585 206 156 482 0 101 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2340 [startup+0.101832 s] /proc/loadavg: 1.42 1.07 1.01 3/106 26511 /proc/meminfo: memFree=1847476/2059040 swapFree=4135236/4192956 [pid=26511] ppid=26509 vsize=6704 CPUtime=0.09 /proc/26511/stat : 26511 (pbct) R 26509 26511 24533 0 -1 4202496 1357 0 0 0 9 0 0 0 20 0 1 0 126766614 6864896 1279 1992294400 134512640 136485738 4294849024 18446744073709551615 136086046 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26511/statm: 1720 1288 194 482 0 1236 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6704 Solver just ended. Dumping a history of the last processes samples [startup+0.20084 s] /proc/loadavg: 1.42 1.07 1.01 3/106 26511 /proc/meminfo: memFree=1847476/2059040 swapFree=4135236/4192956 [pid=26511] ppid=26509 vsize=13136 CPUtime=0.19 /proc/26511/stat : 26511 (pbct) R 26509 26511 24533 0 -1 4202496 3344 0 0 0 18 1 0 0 20 0 1 0 126766614 13451264 2980 1992294400 134512640 136485738 4294849024 18446744073709551615 135839892 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/26511/statm: 3284 2980 232 482 0 2800 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 13136 Child status: 0 Real time (s): 0.222824 CPU time (s): 0.222965 CPU user time (s): 0.208968 CPU system time (s): 0.013997 CPU usage (%): 100.063 Max. virtual memory (cumulated for all children) (KiB): 13136 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.208968 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3347 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= 2 involuntary context switches= 2 runsolver used 0.003999 second user time and 0.007998 second system time The end
Begin job on node015 at 2010-06-26 02:20:53 IDJOB=2683846 IDBENCH=72143 IDSOLVER=1170 FILE ID=node015/2683846-1277511653 PBS_JOBID= 11190607 Free space on /tmp= 62412 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/datasets/caixa/normalized-1034.cudf.paranoid.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683846-1277511653/watcher-2683846-1277511653 -o /tmp/evaluation-result-2683846-1277511653/solver-2683846-1277511653 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683846-1277511653.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 88e33ee7ac88a359370a6c69a6696259 RANDOM SEED=470624478 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: 1848004 kB Buffers: 8824 kB Cached: 107644 kB SwapCached: 10320 kB Active: 107320 kB Inactive: 22468 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1848004 kB SwapTotal: 4192956 kB SwapFree: 4135236 kB Dirty: 3328 kB Writeback: 0 kB AnonPages: 11936 kB Mapped: 8360 kB Slab: 59392 kB PageTables: 4272 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181816 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 02:20:53