Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | UNSAT | 2.89356 | 2.89644 |
Name | /OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/ datasets/caixa/normalized-1093.cudf.trendy.opb |
MD5SUM | 0f7b90ea86fe98873bdd5f48c25bdb8d |
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 | 0.064989 |
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 | 1136 |
Total number of constraints | 6798 |
Number of constraints which are clauses | 6798 |
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 | 728 |
Biggest coefficient in the objective function | 133956 |
Number of bits for the biggest coefficient in the objective function | 18 |
Sum of the numbers in the objective function | 48760348 |
Number of bits of the sum of numbers in the objective function | 26 |
Biggest number in a constraint | 133956 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 48760348 |
Number of bits of the biggest sum of numbers | 26 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
2.78/2.89 c 1136 6798 0 0 0 0 0 0 2.78/2.89 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-2684424-1277516141/watcher-2684424-1277516141 -o /tmp/evaluation-result-2684424-1277516141/solver-2684424-1277516141 -C 1800 -W 2000 -M 1800 run HOME/instance-2684424-1277516141.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: 1.28 1.10 1.02 3/106 1008 /proc/meminfo: memFree=1812652/2059040 swapFree=4135556/4192956 [pid=1008] ppid=1006 vsize=8700 CPUtime=0 /proc/1008/stat : 1008 (run) R 1006 1008 32179 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 127218156 8908800 251 1992294400 4194304 4922060 140734315549696 18446744073709551615 4364111 0 0 4100 65536 0 0 0 17 1 0 0 0 /proc/1008/statm: 2175 251 211 178 0 68 0 [startup+0.040586 s] /proc/loadavg: 1.28 1.10 1.02 3/106 1008 /proc/meminfo: memFree=1812652/2059040 swapFree=4135556/4192956 [pid=1008] ppid=1006 vsize=8700 CPUtime=0 /proc/1008/stat : 1008 (run) S 1006 1008 32179 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 127218156 8908800 251 1992294400 4194304 4922060 140734315549696 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/1008/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100592 s] /proc/loadavg: 1.28 1.10 1.02 3/106 1008 /proc/meminfo: memFree=1812652/2059040 swapFree=4135556/4192956 [pid=1008] ppid=1006 vsize=8700 CPUtime=0 /proc/1008/stat : 1008 (run) S 1006 1008 32179 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 127218156 8908800 251 1992294400 4194304 4922060 140734315549696 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/1008/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300617 s] /proc/loadavg: 1.28 1.10 1.02 3/106 1008 /proc/meminfo: memFree=1812652/2059040 swapFree=4135556/4192956 [pid=1008] ppid=1006 vsize=8700 CPUtime=0 /proc/1008/stat : 1008 (run) S 1006 1008 32179 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 127218156 8908800 251 1992294400 4194304 4922060 140734315549696 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/1008/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700662 s] /proc/loadavg: 1.28 1.10 1.02 3/106 1008 /proc/meminfo: memFree=1812652/2059040 swapFree=4135556/4192956 [pid=1008] ppid=1006 vsize=8700 CPUtime=0 /proc/1008/stat : 1008 (run) S 1006 1008 32179 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 127218156 8908800 251 1992294400 4194304 4922060 140734315549696 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/1008/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50076 s] /proc/loadavg: 1.28 1.10 1.02 2/108 1011 /proc/meminfo: memFree=1596752/2059040 swapFree=4135556/4192956 [pid=1008] ppid=1006 vsize=8700 CPUtime=0 /proc/1008/stat : 1008 (run) S 1006 1008 32179 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 127218156 8908800 251 1992294400 4194304 4922060 140734315549696 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/1008/statm: 2175 251 211 178 0 68 0 [pid=1010] ppid=1008 vsize=291620 CPUtime=1.49 /proc/1010/stat : 1010 (PBPASSolver) R 1008 1008 32179 0 -1 4202496 73925 0 0 0 70 79 0 0 25 0 1 0 127218157 298618880 72310 1992294400 134512640 134902295 4289484576 18446744073709551615 134520363 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/1010/statm: 72905 72312 259 96 0 72095 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 300320 Solver just ended. Dumping a history of the last processes samples [startup+2.30085 s] /proc/loadavg: 1.28 1.10 1.02 2/108 1011 /proc/meminfo: memFree=1499288/2059040 swapFree=4135556/4192956 [pid=1008] ppid=1006 vsize=8700 CPUtime=0 /proc/1008/stat : 1008 (run) S 1006 1008 32179 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 127218156 8908800 251 1992294400 4194304 4922060 140734315549696 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/1008/statm: 2175 251 211 178 0 68 0 [pid=1010] ppid=1008 vsize=322216 CPUtime=2.28 /proc/1010/stat : 1010 (PBPASSolver) R 1008 1008 32179 0 -1 4202496 81526 0 0 0 146 82 0 0 25 0 1 0 127218157 329949184 79911 1992294400 134512640 134902295 4289484576 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/1010/statm: 80554 79911 260 96 0 79744 0 Current children cumulated CPU time (s) 2.28 Current children cumulated vsize (KiB) 330916 [startup+2.7009 s] /proc/loadavg: 1.28 1.10 1.02 2/108 1011 /proc/meminfo: memFree=1499288/2059040 swapFree=4135556/4192956 [pid=1008] ppid=1006 vsize=8700 CPUtime=0 /proc/1008/stat : 1008 (run) S 1006 1008 32179 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 127218156 8908800 251 1992294400 4194304 4922060 140734315549696 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/1008/statm: 2175 251 211 178 0 68 0 [pid=1010] ppid=1008 vsize=333528 CPUtime=2.68 /proc/1010/stat : 1010 (PBPASSolver) R 1008 1008 32179 0 -1 4202496 84415 0 0 0 185 83 0 0 25 0 1 0 127218157 341532672 82800 1992294400 134512640 134902295 4289484576 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/1010/statm: 83382 82801 260 96 0 82572 0 Current children cumulated CPU time (s) 2.68 Current children cumulated vsize (KiB) 342228 [startup+2.80091 s] /proc/loadavg: 1.28 1.10 1.02 2/108 1011 /proc/meminfo: memFree=1499288/2059040 swapFree=4135556/4192956 [pid=1008] ppid=1006 vsize=8700 CPUtime=0 /proc/1008/stat : 1008 (run) S 1006 1008 32179 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 127218156 8908800 251 1992294400 4194304 4922060 140734315549696 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/1008/statm: 2175 251 211 178 0 68 0 [pid=1010] ppid=1008 vsize=336356 CPUtime=2.78 /proc/1010/stat : 1010 (PBPASSolver) R 1008 1008 32179 0 -1 4202496 85036 0 0 0 195 83 0 0 25 0 1 0 127218157 344428544 83421 1992294400 134512640 134902295 4289484576 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/1010/statm: 84089 83421 261 96 0 83279 0 Current children cumulated CPU time (s) 2.78 Current children cumulated vsize (KiB) 345056 Child status: 0 Real time (s): 2.89644 CPU time (s): 2.89356 CPU user time (s): 2.00269 CPU system time (s): 0.890864 CPU usage (%): 99.9005 Max. virtual memory (cumulated for all children) (KiB): 345056 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.0027 system time used= 0.890864 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 85757 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= 9 runsolver used 0.004999 second user time and 0.021996 second system time The end
Begin job on node001 at 2010-06-26 03:35:41 IDJOB=2684424 IDBENCH=72422 IDSOLVER=1174 FILE ID=node001/2684424-1277516141 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-1093.cudf.trendy.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684424-1277516141/watcher-2684424-1277516141 -o /tmp/evaluation-result-2684424-1277516141/solver-2684424-1277516141 -C 1800 -W 2000 -M 1800 run HOME/instance-2684424-1277516141.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0f7b90ea86fe98873bdd5f48c25bdb8d RANDOM SEED=1826305779 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: 1813172 kB Buffers: 35832 kB Cached: 111796 kB SwapCached: 9820 kB Active: 42956 kB Inactive: 117828 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1813172 kB SwapTotal: 4192956 kB SwapFree: 4135556 kB Dirty: 1104 kB Writeback: 0 kB AnonPages: 11572 kB Mapped: 8312 kB Slab: 63284 kB PageTables: 4124 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 03:35:44