Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | UNSAT | 29.0356 | 29.0533 |
Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_50_25_4_15.opb |
MD5SUM | 73ea1f0ac6b3717abb48868130805223 |
Bench Category | SATUNSAT-SMALLINT-NLC (no optimisation, small integers, non 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 | 14.2508 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 100 |
Total number of constraints | 152 |
Number of constraints which are clauses | 50 |
Number of constraints which are cardinality constraints (but not clauses) | 1 |
Number of constraints which are nor clauses,nor cardinality constraints | 101 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 100 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 15 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 2932 |
Sum of products size (including duplicates) | 5864 |
Number of different products | 1466 |
Sum of products size | 2932 |
0.00/0.01 c glpPB 0.2 (July 2006) 0.00/0.01 c An Application of GLPK 4.10 for PB Constraints 0.00/0.01 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.01 c by Hossein Sheini 28.98/29.05 c starting to Solve 28.98/29.05 c total time = 29.03 28.98/29.05 s UNSATISFIABLE
ERROR: no interpretation found !
Linearizing /tmp/evaluation/457050-1178365842/instance-457050-1178365842.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node69/watcher-457050-1178365842 -o ROOT/results/node69/solver-457050-1178365842 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/457050-1178365842/instance-457050-1178365842.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 0.99 0.91 3/64 22126 /proc/meminfo: memFree=1831380/2055920 swapFree=4183072/4192956 [pid=22126] ppid=22124 vsize=2384 CPUtime=0 /proc/22126/stat : 22126 (glpPBv3) D 22124 22126 21604 0 -1 0 159 0 2 0 0 0 0 0 18 0 1 0 312573626 2441216 133 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4160437072 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/22126/statm: 596 143 121 40 0 11 0 [startup+0.10562 s] /proc/loadavg: 1.00 0.99 0.91 3/64 22126 /proc/meminfo: memFree=1831380/2055920 swapFree=4183072/4192956 [pid=22126] ppid=22124 vsize=5084 CPUtime=0.09 /proc/22126/stat : 22126 (glpPBv3) R 22124 22126 21604 0 -1 0 908 0 3 0 9 0 0 0 18 0 1 0 312573626 5206016 881 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/22126/statm: 1271 881 221 40 0 686 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5084 [startup+0.201635 s] /proc/loadavg: 1.00 0.99 0.91 3/64 22126 /proc/meminfo: memFree=1831380/2055920 swapFree=4183072/4192956 [pid=22126] ppid=22124 vsize=6728 CPUtime=0.18 /proc/22126/stat : 22126 (glpPBv3) R 22124 22126 21604 0 -1 0 1381 0 3 0 18 0 0 0 18 0 1 0 312573626 6889472 1298 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/22126/statm: 1682 1298 227 40 0 1097 0 Current children cumulated CPU time (s) 0.18 Current children cumulated vsize (KiB) 6728 [startup+0.301651 s] /proc/loadavg: 1.00 0.99 0.91 3/64 22126 /proc/meminfo: memFree=1831380/2055920 swapFree=4183072/4192956 [pid=22126] ppid=22124 vsize=6804 CPUtime=0.28 /proc/22126/stat : 22126 (glpPBv3) R 22124 22126 21604 0 -1 0 1400 0 3 0 28 0 0 0 19 0 1 0 312573626 6967296 1317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/22126/statm: 1701 1317 227 40 0 1116 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 6804 [startup+0.701715 s] /proc/loadavg: 1.00 0.99 0.91 3/64 22126 /proc/meminfo: memFree=1831380/2055920 swapFree=4183072/4192956 [pid=22126] ppid=22124 vsize=6804 CPUtime=0.68 /proc/22126/stat : 22126 (glpPBv3) R 22124 22126 21604 0 -1 0 1400 0 3 0 68 0 0 0 22 0 1 0 312573626 6967296 1317 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/22126/statm: 1701 1317 227 40 0 1116 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 6804 [startup+1.50185 s] /proc/loadavg: 1.00 0.99 0.91 2/65 22127 /proc/meminfo: memFree=1826316/2055920 swapFree=4183072/4192956 [pid=22126] ppid=22124 vsize=6828 CPUtime=1.48 /proc/22126/stat : 22126 (glpPBv3) R 22124 22126 21604 0 -1 0 1414 0 3 0 148 0 0 0 25 0 1 0 312573626 6991872 1320 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/22126/statm: 1707 1320 227 40 0 1122 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 6828 [startup+3.1011 s] /proc/loadavg: 1.00 0.99 0.91 2/65 22127 /proc/meminfo: memFree=1826124/2055920 swapFree=4183072/4192956 [pid=22126] ppid=22124 vsize=6828 CPUtime=3.09 /proc/22126/stat : 22126 (glpPBv3) R 22124 22126 21604 0 -1 0 1448 0 3 0 308 1 0 0 25 0 1 0 312573626 6991872 1323 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/22126/statm: 1707 1323 227 40 0 1122 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6828 [startup+6.30162 s] /proc/loadavg: 1.00 0.99 0.91 2/65 22127 /proc/meminfo: memFree=1825996/2055920 swapFree=4183072/4192956 [pid=22126] ppid=22124 vsize=6728 CPUtime=6.28 /proc/22126/stat : 22126 (glpPBv3) R 22124 22126 21604 0 -1 0 1499 0 3 0 627 1 0 0 25 0 1 0 312573626 6889472 1306 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/22126/statm: 1682 1306 227 40 0 1097 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 6728 [startup+12.7017 s] /proc/loadavg: 1.00 0.99 0.91 2/65 22127 /proc/meminfo: memFree=1825996/2055920 swapFree=4183072/4192956 [pid=22126] ppid=22124 vsize=6840 CPUtime=12.68 /proc/22126/stat : 22126 (glpPBv3) R 22124 22126 21604 0 -1 0 1660 0 3 0 1266 2 0 0 25 0 1 0 312573626 7004160 1327 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/22126/statm: 1710 1327 227 40 0 1125 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 6840 [startup+25.5017 s] /proc/loadavg: 1.00 0.99 0.91 2/65 22127 /proc/meminfo: memFree=1825996/2055920 swapFree=4183072/4192956 [pid=22126] ppid=22124 vsize=6864 CPUtime=25.47 /proc/22126/stat : 22126 (glpPBv3) R 22124 22126 21604 0 -1 0 2061 0 3 0 2544 3 0 0 25 0 1 0 312573626 7028736 1308 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/22126/statm: 1716 1308 227 40 0 1131 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 6864 Solver just ended. Dumping a history of the last processes samples [startup+25.6017 s] /proc/loadavg: 1.00 0.99 0.91 2/65 22127 /proc/meminfo: memFree=1825996/2055920 swapFree=4183072/4192956 [pid=22126] ppid=22124 vsize=6864 CPUtime=25.57 /proc/22126/stat : 22126 (glpPBv3) R 22124 22126 21604 0 -1 0 2083 0 3 0 2554 3 0 0 25 0 1 0 312573626 7028736 1330 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/22126/statm: 1716 1330 227 40 0 1131 0 Current children cumulated CPU time (s) 25.57 Current children cumulated vsize (KiB) 6864 [startup+27.202 s] /proc/loadavg: 1.00 0.99 0.91 2/65 22127 /proc/meminfo: memFree=1825996/2055920 swapFree=4183072/4192956 [pid=22126] ppid=22124 vsize=6728 CPUtime=27.18 /proc/22126/stat : 22126 (glpPBv3) R 22124 22126 21604 0 -1 0 2136 0 3 0 2714 4 0 0 25 0 1 0 312573626 6889472 1306 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543237 0 0 4096 0 0 0 0 17 1 0 0 /proc/22126/statm: 1682 1306 227 40 0 1097 0 Current children cumulated CPU time (s) 27.18 Current children cumulated vsize (KiB) 6728 [startup+28.0011 s] /proc/loadavg: 1.00 0.99 0.91 2/65 22127 /proc/meminfo: memFree=1825996/2055920 swapFree=4183072/4192956 [pid=22126] ppid=22124 vsize=6728 CPUtime=27.98 /proc/22126/stat : 22126 (glpPBv3) R 22124 22126 21604 0 -1 0 2190 0 3 0 2794 4 0 0 25 0 1 0 312573626 6889472 1306 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629198 0 0 4096 0 0 0 0 17 1 0 0 /proc/22126/statm: 1682 1306 227 40 0 1097 0 Current children cumulated CPU time (s) 27.98 Current children cumulated vsize (KiB) 6728 [startup+28.8013 s] /proc/loadavg: 1.00 0.99 0.91 2/65 22127 /proc/meminfo: memFree=1825996/2055920 swapFree=4183072/4192956 [pid=22126] ppid=22124 vsize=6864 CPUtime=28.78 /proc/22126/stat : 22126 (glpPBv3) R 22124 22126 21604 0 -1 0 2244 0 3 0 2874 4 0 0 25 0 1 0 312573626 7028736 1333 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/22126/statm: 1716 1333 227 40 0 1131 0 Current children cumulated CPU time (s) 28.78 Current children cumulated vsize (KiB) 6864 [startup+29.0013 s] /proc/loadavg: 1.00 0.99 0.91 2/65 22127 /proc/meminfo: memFree=1825996/2055920 swapFree=4183072/4192956 [pid=22126] ppid=22124 vsize=6864 CPUtime=28.98 /proc/22126/stat : 22126 (glpPBv3) R 22124 22126 21604 0 -1 0 2271 0 3 0 2894 4 0 0 25 0 1 0 312573626 7028736 1333 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/22126/statm: 1716 1333 227 40 0 1131 0 Current children cumulated CPU time (s) 28.98 Current children cumulated vsize (KiB) 6864 Child status: 20 Real time (s): 29.0533 CPU time (s): 29.0356 CPU user time (s): 28.9916 CPU system time (s): 0.043993 CPU usage (%): 99.9389 Max. virtual memory (cumulated for all children) (KiB): 6864 getrusage(RUSAGE_CHILDREN,...) data: user time used= 28.9916 system time used= 0.043993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2278 page faults= 3 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 19 involuntary context switches= 52 runsolver used 0.028995 second user time and 0.06299 second system time The end
Begin job on node69 on Sat May 5 11:50:42 UTC 2007 IDJOB= 457050 IDBENCH= 48315 IDSOLVER= 166 FILE ID= node69/457050-1178365842 PBS_JOBID= 5189161 Free space on /tmp= 66562 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_25_4_15.opb COMMAND LINE= glpPBv3 /tmp/evaluation/457050-1178365842/instance-457050-1178365842.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-457050-1178365842 -o ROOT/results/node69/conversion-457050-1178365842 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457050-1178365842/instance-457050-1178365842.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-457050-1178365842 -o ROOT/results/node69/solver-457050-1178365842 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/457050-1178365842/instance-457050-1178365842.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 73ea1f0ac6b3717abb48868130805223 RANDOM SEED= 437047144 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node69.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.264 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5931.00 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 : 3000.264 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1831852 kB Buffers: 15056 kB Cached: 128072 kB SwapCached: 4024 kB Active: 43240 kB Inactive: 110860 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1831852 kB SwapTotal: 4192956 kB SwapFree: 4183072 kB Dirty: 2384 kB Writeback: 0 kB Mapped: 16984 kB Slab: 55968 kB Committed_AS: 7675052 kB PageTables: 1476 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66562 MiB End job on node69 on Sat May 5 11:51:11 UTC 2007