Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | UNSAT | 0.864868 | 0.865766 |
Name | /OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/ datasets/caixa/normalized-658.cudf.trendy.opb |
MD5SUM | 92e52339a44e77b572d32aae967645ab |
Bench Category | OPT-BIGINT-LIN (optimisation, big 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 | 0.025995 |
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 | 533 |
Total number of constraints | 2638 |
Number of constraints which are clauses | 2638 |
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 | 342 |
Biggest coefficient in the objective function | 29929 |
Number of bits for the biggest coefficient in the objective function | 15 |
Sum of the numbers in the objective function | 5118030 |
Number of bits of the sum of numbers in the objective function | 23 |
Biggest number in a constraint | 29929 |
Number of bits of the biggest number in a constraint | 15 |
Biggest sum of numbers in a constraint | 5118030 |
Number of bits of the biggest sum of numbers | 23 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.86 c 533 2638 0 0 0 0 0 0 0.00/0.86 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-2684430-1277516147/watcher-2684430-1277516147 -o /tmp/evaluation-result-2684430-1277516147/solver-2684430-1277516147 -C 1800 -W 2000 -M 1800 run HOME/instance-2684430-1277516147.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: 1.18 1.08 1.02 3/106 1216 /proc/meminfo: memFree=1812344/2059040 swapFree=4135556/4192956 [pid=1216] ppid=1214 vsize=8700 CPUtime=0 /proc/1216/stat : 1216 (run) S 1214 1216 32179 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 127218779 8908800 250 1992294400 4194304 4922060 140734792063648 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/1216/statm: 2175 250 211 178 0 68 0 [startup+0.061526 s] /proc/loadavg: 1.18 1.08 1.02 3/106 1216 /proc/meminfo: memFree=1812344/2059040 swapFree=4135556/4192956 [pid=1216] ppid=1214 vsize=8700 CPUtime=0 /proc/1216/stat : 1216 (run) S 1214 1216 32179 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 127218779 8908800 250 1992294400 4194304 4922060 140734792063648 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/1216/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.10153 s] /proc/loadavg: 1.18 1.08 1.02 3/106 1216 /proc/meminfo: memFree=1812344/2059040 swapFree=4135556/4192956 [pid=1216] ppid=1214 vsize=8700 CPUtime=0 /proc/1216/stat : 1216 (run) S 1214 1216 32179 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 127218779 8908800 250 1992294400 4194304 4922060 140734792063648 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/1216/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301553 s] /proc/loadavg: 1.18 1.08 1.02 3/106 1216 /proc/meminfo: memFree=1812344/2059040 swapFree=4135556/4192956 [pid=1216] ppid=1214 vsize=8700 CPUtime=0 /proc/1216/stat : 1216 (run) S 1214 1216 32179 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 127218779 8908800 250 1992294400 4194304 4922060 140734792063648 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/1216/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701599 s] /proc/loadavg: 1.18 1.08 1.02 3/106 1216 /proc/meminfo: memFree=1812344/2059040 swapFree=4135556/4192956 [pid=1216] ppid=1214 vsize=8700 CPUtime=0 /proc/1216/stat : 1216 (run) S 1214 1216 32179 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 127218779 8908800 250 1992294400 4194304 4922060 140734792063648 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/1216/statm: 2175 250 211 178 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 [startup+0.801612 s] /proc/loadavg: 1.18 1.08 1.02 3/106 1216 /proc/meminfo: memFree=1812344/2059040 swapFree=4135556/4192956 [pid=1216] ppid=1214 vsize=8700 CPUtime=0 /proc/1216/stat : 1216 (run) S 1214 1216 32179 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 127218779 8908800 250 1992294400 4194304 4922060 140734792063648 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/1216/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 Child status: 0 Real time (s): 0.865766 CPU time (s): 0.864868 CPU user time (s): 0.542917 CPU system time (s): 0.321951 CPU usage (%): 99.8963 Max. virtual memory (cumulated for all children) (KiB): 8700 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.542917 system time used= 0.321951 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 33546 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= 6 involuntary context switches= 27 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node001 at 2010-06-26 03:35:48 IDJOB=2684430 IDBENCH=72426 IDSOLVER=1174 FILE ID=node001/2684430-1277516147 PBS_JOBID= 11190640 Free space on /tmp= 62440 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/datasets/caixa/normalized-658.cudf.trendy.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684430-1277516147/watcher-2684430-1277516147 -o /tmp/evaluation-result-2684430-1277516147/solver-2684430-1277516147 -C 1800 -W 2000 -M 1800 run HOME/instance-2684430-1277516147.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 92e52339a44e77b572d32aae967645ab RANDOM SEED=1363407721 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: 1812864 kB Buffers: 36120 kB Cached: 111756 kB SwapCached: 9820 kB Active: 43184 kB Inactive: 117896 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1812864 kB SwapTotal: 4192956 kB SwapFree: 4135556 kB Dirty: 1028 kB Writeback: 0 kB AnonPages: 11636 kB Mapped: 8352 kB Slab: 63320 kB PageTables: 4232 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182312 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= 62440 MiB End job on node001 at 2010-06-26 03:35:48