Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | UNSAT | 18.4722 | 18.4838 |
Name | /OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/random/ rand.smallist/normalized-randab5933.cudf.paranoid.opb |
MD5SUM | 14a9afa0d638875b131e24936e4a4990 |
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 | 0.273957 |
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 | 6377 |
Total number of constraints | 19627 |
Number of constraints which are clauses | 19624 |
Number of constraints which are cardinality constraints (but not clauses) | 3 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 1147 |
Number of terms in the objective function | 3008 |
Biggest coefficient in the objective function | 1865 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 2137288 |
Number of bits of the sum of numbers in the objective function | 22 |
Biggest number in a constraint | 1865 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 2137288 |
Number of bits of the biggest sum of numbers | 22 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
18.37/18.48 c 6377 19627 0 0 0 0 0 0 18.37/18.48 c 2 ~x16687+1 ~x16686+1 ~x2196+1 ~x2195+1 ~x2194+1 ~x2193-0=6 18.37/18.48 c 2 ~x17076+1 ~x17075+1 ~x2131+1 ~x2129+1 ~x1655-0=5 18.37/18.48 c 2 ~x17119+1 ~x17118+1 ~x2136+1 ~x2135+1 ~x2132-0=5 18.37/18.48 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-2684040-1277511790/watcher-2684040-1277511790 -o /tmp/evaluation-result-2684040-1277511790/solver-2684040-1277511790 -C 1800 -W 2000 -M 1800 run HOME/instance-2684040-1277511790.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: 1.03 1.01 1.00 3/106 30871 /proc/meminfo: memFree=1784228/2059040 swapFree=4140520/4192956 [pid=30871] ppid=30869 vsize=8700 CPUtime=0 /proc/30871/stat : 30871 (run) S 30869 30871 29802 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92469978 8908800 251 1992294400 4194304 4922060 140736582993696 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30871/statm: 2175 251 211 178 0 68 0 [startup+0.104797 s] /proc/loadavg: 1.03 1.01 1.00 3/106 30871 /proc/meminfo: memFree=1784228/2059040 swapFree=4140520/4192956 [pid=30871] ppid=30869 vsize=8700 CPUtime=0 /proc/30871/stat : 30871 (run) S 30869 30871 29802 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92469978 8908800 251 1992294400 4194304 4922060 140736582993696 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30871/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.200808 s] /proc/loadavg: 1.03 1.01 1.00 3/106 30871 /proc/meminfo: memFree=1784228/2059040 swapFree=4140520/4192956 [pid=30871] ppid=30869 vsize=8700 CPUtime=0 /proc/30871/stat : 30871 (run) S 30869 30871 29802 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92469978 8908800 251 1992294400 4194304 4922060 140736582993696 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30871/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300823 s] /proc/loadavg: 1.03 1.01 1.00 3/106 30871 /proc/meminfo: memFree=1784228/2059040 swapFree=4140520/4192956 [pid=30871] ppid=30869 vsize=8700 CPUtime=0 /proc/30871/stat : 30871 (run) S 30869 30871 29802 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92469978 8908800 251 1992294400 4194304 4922060 140736582993696 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30871/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700881 s] /proc/loadavg: 1.03 1.01 1.00 3/106 30871 /proc/meminfo: memFree=1784228/2059040 swapFree=4140520/4192956 [pid=30871] ppid=30869 vsize=8700 CPUtime=0 /proc/30871/stat : 30871 (run) S 30869 30871 29802 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92469978 8908800 251 1992294400 4194304 4922060 140736582993696 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30871/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.501 s] /proc/loadavg: 1.03 1.01 1.00 2/108 30874 /proc/meminfo: memFree=1556052/2059040 swapFree=4140520/4192956 [pid=30871] ppid=30869 vsize=8700 CPUtime=0 /proc/30871/stat : 30871 (run) S 30869 30871 29802 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92469978 8908800 251 1992294400 4194304 4922060 140736582993696 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30871/statm: 2175 251 211 178 0 68 0 [pid=30873] ppid=30871 vsize=307968 CPUtime=1.48 /proc/30873/stat : 30873 (PBPASSolver) R 30871 30871 29802 0 -1 4202496 76544 0 0 0 63 85 0 0 19 0 1 0 92469978 315359232 76385 1992294400 134512640 134902295 4293642096 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/30873/statm: 76992 76388 256 96 0 76182 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 316668 [startup+3.10123 s] /proc/loadavg: 1.03 1.01 1.00 2/108 30874 /proc/meminfo: memFree=1350708/2059040 swapFree=4140520/4192956 [pid=30871] ppid=30869 vsize=8700 CPUtime=0 /proc/30871/stat : 30871 (run) S 30869 30871 29802 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92469978 8908800 251 1992294400 4194304 4922060 140736582993696 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30871/statm: 2175 251 211 178 0 68 0 [pid=30873] ppid=30871 vsize=586432 CPUtime=3.08 /proc/30873/stat : 30873 (PBPASSolver) R 30871 30871 29802 0 -1 4202496 146118 0 0 0 145 163 0 0 24 0 1 0 92469978 600506368 145959 1992294400 134512640 134902295 4293642096 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/30873/statm: 146608 145961 256 96 0 145798 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 595132 [startup+6.3007 s] /proc/loadavg: 1.03 1.01 1.00 2/108 30874 /proc/meminfo: memFree=915220/2059040 swapFree=4140520/4192956 [pid=30871] ppid=30869 vsize=8700 CPUtime=0 /proc/30871/stat : 30871 (run) S 30869 30871 29802 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92469978 8908800 251 1992294400 4194304 4922060 140736582993696 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30871/statm: 2175 251 211 178 0 68 0 [pid=30873] ppid=30871 vsize=892888 CPUtime=6.28 /proc/30873/stat : 30873 (PBPASSolver) R 30871 30871 29802 0 -1 4202496 229972 0 0 0 381 247 0 0 25 0 1 0 92469978 914317312 222605 1992294400 134512640 134902295 4293642096 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/30873/statm: 223222 222605 261 96 0 222412 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 901588 [startup+12.7016 s] /proc/loadavg: 1.03 1.01 1.00 2/108 30874 /proc/meminfo: memFree=798428/2059040 swapFree=4140520/4192956 [pid=30871] ppid=30869 vsize=8700 CPUtime=0 /proc/30871/stat : 30871 (run) S 30869 30871 29802 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92469978 8908800 251 1992294400 4194304 4922060 140736582993696 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30871/statm: 2175 251 211 178 0 68 0 [pid=30873] ppid=30871 vsize=993080 CPUtime=12.68 /proc/30873/stat : 30873 (PBPASSolver) R 30871 30871 29802 0 -1 4202496 255001 0 0 0 1013 255 0 0 25 0 1 0 92469978 1016913920 247634 1992294400 134512640 134902295 4293642096 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/30873/statm: 248270 247634 262 96 0 247460 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1001780 Solver just ended. Dumping a history of the last processes samples [startup+12.8016 s] /proc/loadavg: 1.03 1.01 1.00 2/108 30874 /proc/meminfo: memFree=798428/2059040 swapFree=4140520/4192956 [pid=30871] ppid=30869 vsize=8700 CPUtime=0 /proc/30871/stat : 30871 (run) S 30869 30871 29802 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92469978 8908800 251 1992294400 4194304 4922060 140736582993696 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30871/statm: 2175 251 211 178 0 68 0 [pid=30873] ppid=30871 vsize=994392 CPUtime=12.78 /proc/30873/stat : 30873 (PBPASSolver) R 30871 30871 29802 0 -1 4202496 255272 0 0 0 1023 255 0 0 25 0 1 0 92469978 1018257408 247905 1992294400 134512640 134902295 4293642096 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/30873/statm: 248598 247905 262 96 0 247788 0 Current children cumulated CPU time (s) 12.78 Current children cumulated vsize (KiB) 1003092 [startup+16.0011 s] /proc/loadavg: 1.03 1.01 1.00 2/108 30874 /proc/meminfo: memFree=761608/2059040 swapFree=4140520/4192956 [pid=30871] ppid=30869 vsize=8700 CPUtime=0 /proc/30871/stat : 30871 (run) S 30869 30871 29802 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92469978 8908800 251 1992294400 4194304 4922060 140736582993696 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30871/statm: 2175 251 211 178 0 68 0 [pid=30873] ppid=30871 vsize=1030024 CPUtime=15.98 /proc/30873/stat : 30873 (PBPASSolver) R 30871 30871 29802 0 -1 4202496 264187 0 0 0 1341 257 0 0 25 0 1 0 92469978 1054744576 256820 1992294400 134512640 134902295 4293642096 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/30873/statm: 257506 256820 262 96 0 256696 0 Current children cumulated CPU time (s) 15.98 Current children cumulated vsize (KiB) 1038724 [startup+17.6014 s] /proc/loadavg: 1.03 1.01 1.00 2/108 30874 /proc/meminfo: memFree=739784/2059040 swapFree=4140520/4192956 [pid=30871] ppid=30869 vsize=8700 CPUtime=0 /proc/30871/stat : 30871 (run) S 30869 30871 29802 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92469978 8908800 251 1992294400 4194304 4922060 140736582993696 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30871/statm: 2175 251 211 178 0 68 0 [pid=30873] ppid=30871 vsize=1045576 CPUtime=17.59 /proc/30873/stat : 30873 (PBPASSolver) R 30871 30871 29802 0 -1 4202496 268070 0 0 0 1500 259 0 0 25 0 1 0 92469978 1070669824 260703 1992294400 134512640 134902295 4293642096 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/30873/statm: 261394 260703 262 96 0 260584 0 Current children cumulated CPU time (s) 17.59 Current children cumulated vsize (KiB) 1054276 [startup+18.0014 s] /proc/loadavg: 1.03 1.01 1.00 2/108 30874 /proc/meminfo: memFree=739784/2059040 swapFree=4140520/4192956 [pid=30871] ppid=30869 vsize=8700 CPUtime=0 /proc/30871/stat : 30871 (run) S 30869 30871 29802 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92469978 8908800 251 1992294400 4194304 4922060 140736582993696 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30871/statm: 2175 251 211 178 0 68 0 [pid=30873] ppid=30871 vsize=1049288 CPUtime=17.98 /proc/30873/stat : 30873 (PBPASSolver) R 30871 30871 29802 0 -1 4202496 269003 0 0 0 1539 259 0 0 25 0 1 0 92469978 1074470912 261636 1992294400 134512640 134902295 4293642096 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/30873/statm: 262322 261636 262 96 0 261512 0 Current children cumulated CPU time (s) 17.98 Current children cumulated vsize (KiB) 1057988 [startup+18.4015 s] /proc/loadavg: 1.03 1.01 1.00 2/108 30874 /proc/meminfo: memFree=739784/2059040 swapFree=4140520/4192956 [pid=30871] ppid=30869 vsize=8700 CPUtime=0 /proc/30871/stat : 30871 (run) S 30869 30871 29802 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 92469978 8908800 251 1992294400 4194304 4922060 140736582993696 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30871/statm: 2175 251 211 178 0 68 0 [pid=30873] ppid=30871 vsize=277704 CPUtime=18.37 /proc/30873/stat : 30873 (PBPASSolver) R 30871 30871 29802 0 -1 4202496 269646 0 0 0 1568 269 0 0 25 0 1 0 92469978 284368896 68735 1992294400 134512640 134902295 4293642096 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/30873/statm: 69362 68671 262 96 0 68552 0 Current children cumulated CPU time (s) 18.37 Current children cumulated vsize (KiB) 286404 Child status: 0 Real time (s): 18.4838 CPU time (s): 18.4722 CPU user time (s): 15.7426 CPU system time (s): 2.72958 CPU usage (%): 99.9371 Max. virtual memory (cumulated for all children) (KiB): 1059844 getrusage(RUSAGE_CHILDREN,...) data: user time used= 15.7426 system time used= 2.72959 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 270211 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= 36 runsolver used 0.029995 second user time and 0.093985 second system time The end
Begin job on node052 at 2010-06-26 02:23:10 IDJOB=2684040 IDBENCH=72183 IDSOLVER=1174 FILE ID=node052/2684040-1277511790 PBS_JOBID= 11190596 Free space on /tmp= 62248 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/random/rand.smallist/normalized-randab5933.cudf.paranoid.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684040-1277511790/watcher-2684040-1277511790 -o /tmp/evaluation-result-2684040-1277511790/solver-2684040-1277511790 -C 1800 -W 2000 -M 1800 run HOME/instance-2684040-1277511790.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 14a9afa0d638875b131e24936e4a4990 RANDOM SEED=764446870 node052.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 : 3000.262 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 : 6000.52 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 : 3000.262 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1784748 kB Buffers: 52116 kB Cached: 125000 kB SwapCached: 5528 kB Active: 74024 kB Inactive: 116220 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1784748 kB SwapTotal: 4192956 kB SwapFree: 4140520 kB Dirty: 1500 kB Writeback: 8 kB AnonPages: 11848 kB Mapped: 11908 kB Slab: 62144 kB PageTables: 4136 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180704 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= 62248 MiB End job on node052 at 2010-06-26 02:23:28