Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | UNSAT | 30.8913 | 30.9103 |
Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_50_25_1_15.opb |
MD5SUM | ebbe5bb724184b6646f7cf4470989c3e |
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 | 7.31489 |
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) | 2996 |
Sum of products size (including duplicates) | 5992 |
Number of different products | 1498 |
Sum of products size | 2996 |
0.00/0.00 c glpPB 0.2 (July 2006) 0.00/0.00 c An Application of GLPK 4.10 for PB Constraints 0.00/0.00 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 30.87/30.90 c starting to Solve 30.87/30.90 c total time = 30.89 30.87/30.90 s UNSATISFIABLE
ERROR: no interpretation found !
Linearizing /tmp/evaluation/458025-1178376420/instance-458025-1178376420.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node25/watcher-458025-1178376420 -o ROOT/results/node25/solver-458025-1178376420 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/458025-1178376420/instance-458025-1178376420.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: 0.99 0.97 0.96 3/64 1807 /proc/meminfo: memFree=1479816/2055920 swapFree=4183080/4192956 [pid=1807] ppid=1805 vsize=2648 CPUtime=0 /proc/1807/stat : 1807 (glpPBv3) R 1805 1807 1617 0 -1 0 269 0 0 0 0 0 0 0 18 0 1 0 285559090 2711552 240 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 10493655 0 0 4096 0 0 0 0 17 0 0 0 /proc/1807/statm: 662 240 199 40 0 77 0 [startup+0.0852169 s] /proc/loadavg: 0.99 0.97 0.96 3/64 1807 /proc/meminfo: memFree=1479816/2055920 swapFree=4183080/4192956 [pid=1807] ppid=1805 vsize=5000 CPUtime=0.08 /proc/1807/stat : 1807 (glpPBv3) R 1805 1807 1617 0 -1 0 894 0 0 0 8 0 0 0 18 0 1 0 285559090 5120000 864 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582408 0 0 4096 0 0 0 0 17 0 0 0 /proc/1807/statm: 1250 864 221 40 0 665 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 5000 [startup+0.101219 s] /proc/loadavg: 0.99 0.97 0.96 3/64 1807 /proc/meminfo: memFree=1479816/2055920 swapFree=4183080/4192956 [pid=1807] ppid=1805 vsize=5112 CPUtime=0.09 /proc/1807/stat : 1807 (glpPBv3) R 1805 1807 1617 0 -1 0 918 0 0 0 9 0 0 0 18 0 1 0 285559090 5234688 888 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/1807/statm: 1278 888 221 40 0 693 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5112 [startup+0.301252 s] /proc/loadavg: 0.99 0.97 0.96 3/64 1807 /proc/meminfo: memFree=1479816/2055920 swapFree=4183080/4192956 [pid=1807] ppid=1805 vsize=6912 CPUtime=0.29 /proc/1807/stat : 1807 (glpPBv3) R 1805 1807 1617 0 -1 0 1432 0 0 0 29 0 0 0 19 0 1 0 285559090 7077888 1345 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587702 0 0 4096 0 0 0 0 17 0 0 0 /proc/1807/statm: 1728 1345 227 40 0 1143 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6912 [startup+0.702324 s] /proc/loadavg: 0.99 0.97 0.96 3/64 1807 /proc/meminfo: memFree=1479816/2055920 swapFree=4183080/4192956 [pid=1807] ppid=1805 vsize=6912 CPUtime=0.69 /proc/1807/stat : 1807 (glpPBv3) R 1805 1807 1617 0 -1 0 1432 0 0 0 69 0 0 0 23 0 1 0 285559090 7077888 1345 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0 /proc/1807/statm: 1728 1345 227 40 0 1143 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6912 [startup+1.50146 s] /proc/loadavg: 0.99 0.97 0.96 2/65 1808 /proc/meminfo: memFree=1475264/2055920 swapFree=4183080/4192956 [pid=1807] ppid=1805 vsize=6940 CPUtime=1.48 /proc/1807/stat : 1807 (glpPBv3) R 1805 1807 1617 0 -1 0 1464 0 0 0 148 0 0 0 25 0 1 0 285559090 7106560 1348 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581813 0 0 4096 0 0 0 0 17 0 0 0 /proc/1807/statm: 1735 1348 227 40 0 1150 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 6940 [startup+3.10173 s] /proc/loadavg: 0.99 0.97 0.96 2/65 1808 /proc/meminfo: memFree=1475136/2055920 swapFree=4183080/4192956 [pid=1807] ppid=1805 vsize=6832 CPUtime=3.08 /proc/1807/stat : 1807 (glpPBv3) R 1805 1807 1617 0 -1 0 1483 0 0 0 307 1 0 0 25 0 1 0 285559090 6995968 1332 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582202 0 0 4096 0 0 0 0 17 0 0 0 /proc/1807/statm: 1708 1332 227 40 0 1123 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 6832 [startup+6.30128 s] /proc/loadavg: 0.99 0.97 0.96 2/65 1808 /proc/meminfo: memFree=1474944/2055920 swapFree=4183080/4192956 [pid=1807] ppid=1805 vsize=6952 CPUtime=6.28 /proc/1807/stat : 1807 (glpPBv3) R 1805 1807 1617 0 -1 0 1615 0 0 0 627 1 0 0 25 0 1 0 285559090 7118848 1354 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134605736 0 0 4096 0 0 0 0 17 0 0 0 /proc/1807/statm: 1738 1354 227 40 0 1153 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 6952 [startup+12.7014 s] /proc/loadavg: 0.99 0.97 0.96 2/65 1808 /proc/meminfo: memFree=1474888/2055920 swapFree=4183080/4192956 [pid=1807] ppid=1805 vsize=6964 CPUtime=12.68 /proc/1807/stat : 1807 (glpPBv3) R 1805 1807 1617 0 -1 0 1827 0 0 0 1265 3 0 0 25 0 1 0 285559090 7131136 1333 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585997 0 0 4096 0 0 0 0 17 0 0 0 /proc/1807/statm: 1741 1333 227 40 0 1156 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 6964 [startup+25.5016 s] /proc/loadavg: 0.99 0.97 0.96 2/65 1808 /proc/meminfo: memFree=1474952/2055920 swapFree=4183080/4192956 [pid=1807] ppid=1805 vsize=6964 CPUtime=25.48 /proc/1807/stat : 1807 (glpPBv3) R 1805 1807 1617 0 -1 0 2260 0 0 0 2544 4 0 0 25 0 1 0 285559090 7131136 1357 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/1807/statm: 1741 1357 227 40 0 1156 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 6964 Solver just ended. Dumping a history of the last processes samples [startup+28.7011 s] /proc/loadavg: 0.99 0.97 0.96 2/65 1808 /proc/meminfo: memFree=1474952/2055920 swapFree=4183080/4192956 [pid=1807] ppid=1805 vsize=6964 CPUtime=28.67 /proc/1807/stat : 1807 (glpPBv3) R 1805 1807 1617 0 -1 0 2363 0 0 0 2863 4 0 0 25 0 1 0 285559090 7131136 1333 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 0 0 0 /proc/1807/statm: 1741 1333 227 40 0 1156 0 Current children cumulated CPU time (s) 28.67 Current children cumulated vsize (KiB) 6964 [startup+30.3014 s] /proc/loadavg: 0.99 0.97 0.96 2/65 1808 /proc/meminfo: memFree=1474952/2055920 swapFree=4183080/4192956 [pid=1807] ppid=1805 vsize=6976 CPUtime=30.28 /proc/1807/stat : 1807 (glpPBv3) R 1805 1807 1617 0 -1 0 2438 0 0 0 3023 5 0 0 25 0 1 0 285559090 7143424 1357 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134605452 0 0 4096 0 0 0 0 17 0 0 0 /proc/1807/statm: 1744 1357 227 40 0 1159 0 Current children cumulated CPU time (s) 30.28 Current children cumulated vsize (KiB) 6976 [startup+30.7014 s] /proc/loadavg: 0.99 0.97 0.96 2/65 1808 /proc/meminfo: memFree=1474952/2055920 swapFree=4183080/4192956 [pid=1807] ppid=1805 vsize=6976 CPUtime=30.68 /proc/1807/stat : 1807 (glpPBv3) R 1805 1807 1617 0 -1 0 2442 0 0 0 3063 5 0 0 25 0 1 0 285559090 7143424 1336 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134605454 0 0 4096 0 0 0 0 17 0 0 0 /proc/1807/statm: 1744 1336 227 40 0 1159 0 Current children cumulated CPU time (s) 30.68 Current children cumulated vsize (KiB) 6976 [startup+30.9015 s] /proc/loadavg: 0.99 0.97 0.96 2/65 1808 /proc/meminfo: memFree=1474952/2055920 swapFree=4183080/4192956 [pid=1807] ppid=1805 vsize=6976 CPUtime=30.87 /proc/1807/stat : 1807 (glpPBv3) R 1805 1807 1617 0 -1 0 2463 0 0 0 3082 5 0 0 25 0 1 0 285559090 7143424 1357 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134605443 0 0 4096 0 0 0 0 17 0 0 0 /proc/1807/statm: 1744 1357 227 40 0 1159 0 Current children cumulated CPU time (s) 30.87 Current children cumulated vsize (KiB) 6976 Child status: 20 Real time (s): 30.9103 CPU time (s): 30.8913 CPU user time (s): 30.8353 CPU system time (s): 0.055991 CPU usage (%): 99.9384 Max. virtual memory (cumulated for all children) (KiB): 6976 getrusage(RUSAGE_CHILDREN,...) data: user time used= 30.8353 system time used= 0.055991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2470 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= 13 involuntary context switches= 95 runsolver used 0.030995 second user time and 0.087986 second system time The end
Begin job on node25 on Sat May 5 14:47:00 UTC 2007 IDJOB= 458025 IDBENCH= 48380 IDSOLVER= 166 FILE ID= node25/458025-1178376420 PBS_JOBID= 5189247 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_1_15.opb COMMAND LINE= glpPBv3 /tmp/evaluation/458025-1178376420/instance-458025-1178376420.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-458025-1178376420 -o ROOT/results/node25/conversion-458025-1178376420 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458025-1178376420/instance-458025-1178376420.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node25/watcher-458025-1178376420 -o ROOT/results/node25/solver-458025-1178376420 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/458025-1178376420/instance-458025-1178376420.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= ebbe5bb724184b6646f7cf4470989c3e RANDOM SEED= 682641525 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node25.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 : 3000.261 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 : 5914.62 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 : 3000.261 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: 1480224 kB Buffers: 30608 kB Cached: 438736 kB SwapCached: 3936 kB Active: 54680 kB Inactive: 424544 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1480224 kB SwapTotal: 4192956 kB SwapFree: 4183080 kB Dirty: 2388 kB Writeback: 0 kB Mapped: 15940 kB Slab: 82544 kB Committed_AS: 8366872 kB PageTables: 1472 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 node25 on Sat May 5 14:47:31 UTC 2007