Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | UNSAT | 159.666 | 159.709 |
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 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/457041-1178365828/instance-457041-1178365828.opb ...... 159.55/159.69 c done parsing opb. 159.55/159.69 s UNSATISFIABLE 159.55/159.70 c Total Run Time 159.617
ERROR: no interpretation found !
Linearizing /tmp/evaluation/457041-1178365828/instance-457041-1178365828.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node34/watcher-457041-1178365828 -o ROOT/results/node34/solver-457041-1178365828 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/457041-1178365828/PBS4 /tmp/evaluation/457041-1178365828/instance-457041-1178365828.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: 0.92 0.98 0.91 3/77 23905 /proc/meminfo: memFree=1504464/2055920 swapFree=4159068/4192956 [pid=23905] ppid=23903 vsize=1604 CPUtime=0 /proc/23905/stat : 23905 (PBS4) R 23903 23905 23531 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 284498277 1642496 170 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134531156 0 0 4096 0 0 0 0 17 1 0 0 /proc/23905/statm: 401 170 87 219 0 178 0 [startup+0.0755391 s] /proc/loadavg: 0.92 0.98 0.91 3/77 23905 /proc/meminfo: memFree=1504464/2055920 swapFree=4159068/4192956 [pid=23905] ppid=23903 vsize=2012 CPUtime=0.07 /proc/23905/stat : 23905 (PBS4) R 23903 23905 23531 0 -1 4194304 317 0 0 0 7 0 0 0 18 0 1 0 284498277 2060288 300 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559802 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23905/statm: 503 300 92 219 0 280 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2012 [startup+0.101541 s] /proc/loadavg: 0.92 0.98 0.91 3/77 23905 /proc/meminfo: memFree=1504464/2055920 swapFree=4159068/4192956 [pid=23905] ppid=23903 vsize=2012 CPUtime=0.1 /proc/23905/stat : 23905 (PBS4) R 23903 23905 23531 0 -1 4194304 317 0 0 0 10 0 0 0 18 0 1 0 284498277 2060288 300 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563524 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23905/statm: 503 300 92 219 0 280 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2012 [startup+0.301556 s] /proc/loadavg: 0.92 0.98 0.91 3/77 23905 /proc/meminfo: memFree=1504464/2055920 swapFree=4159068/4192956 [pid=23905] ppid=23903 vsize=2400 CPUtime=0.29 /proc/23905/stat : 23905 (PBS4) R 23903 23905 23531 0 -1 4194304 430 0 0 0 29 0 0 0 19 0 1 0 284498277 2457600 413 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23905/statm: 600 413 93 219 0 377 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2400 [startup+0.701587 s] /proc/loadavg: 0.92 0.98 0.91 3/77 23905 /proc/meminfo: memFree=1504464/2055920 swapFree=4159068/4192956 [pid=23905] ppid=23903 vsize=4200 CPUtime=0.69 /proc/23905/stat : 23905 (PBS4) R 23903 23905 23531 0 -1 4194304 688 0 0 0 69 0 0 0 23 0 1 0 284498277 4300800 671 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23905/statm: 1050 671 93 219 0 827 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4200 [startup+1.50165 s] /proc/loadavg: 0.93 0.98 0.91 2/78 23906 /proc/meminfo: memFree=1501512/2055920 swapFree=4159068/4192956 [pid=23905] ppid=23903 vsize=6580 CPUtime=1.49 /proc/23905/stat : 23905 (PBS4) R 23903 23905 23531 0 -1 4194304 1048 0 0 0 148 1 0 0 25 0 1 0 284498277 6737920 1031 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23905/statm: 1645 1031 93 219 0 1422 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6580 [startup+3.10178 s] /proc/loadavg: 0.93 0.98 0.91 2/78 23906 /proc/meminfo: memFree=1499464/2055920 swapFree=4159068/4192956 [pid=23905] ppid=23903 vsize=7184 CPUtime=3.09 /proc/23905/stat : 23905 (PBS4) R 23903 23905 23531 0 -1 4194304 1650 0 0 0 307 2 0 0 25 0 1 0 284498277 7356416 1584 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23905/statm: 1796 1584 94 219 0 1573 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7184 [startup+6.30103 s] /proc/loadavg: 0.93 0.98 0.91 2/78 23906 /proc/meminfo: memFree=1496008/2055920 swapFree=4159068/4192956 [pid=23905] ppid=23903 vsize=12944 CPUtime=6.29 /proc/23905/stat : 23905 (PBS4) R 23903 23905 23531 0 -1 4194304 2490 0 0 0 626 3 0 0 25 0 1 0 284498277 13254656 2327 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23905/statm: 3236 2327 94 219 0 3013 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 12944 [startup+12.7015 s] /proc/loadavg: 0.94 0.98 0.91 2/78 23906 /proc/meminfo: memFree=1494664/2055920 swapFree=4159068/4192956 [pid=23905] ppid=23903 vsize=13384 CPUtime=12.69 /proc/23905/stat : 23905 (PBS4) R 23903 23905 23531 0 -1 4194304 2638 0 0 0 1263 6 0 0 25 0 1 0 284498277 13705216 2475 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23905/statm: 3346 2475 94 219 0 3123 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13384 [startup+25.5015 s] /proc/loadavg: 0.95 0.98 0.91 2/78 23906 /proc/meminfo: memFree=1488784/2055920 swapFree=4159068/4192956 [pid=23905] ppid=23903 vsize=23836 CPUtime=25.48 /proc/23905/stat : 23905 (PBS4) R 23903 23905 23531 0 -1 4194304 4297 0 0 0 2538 10 0 0 25 0 1 0 284498277 24408064 3941 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23905/statm: 5959 3941 94 219 0 5736 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 23836 [startup+51.1016 s] /proc/loadavg: 1.02 1.00 0.92 2/78 23906 /proc/meminfo: memFree=1477904/2055920 swapFree=4159068/4192956 [pid=23905] ppid=23903 vsize=45424 CPUtime=51.08 /proc/23905/stat : 23905 (PBS4) R 23903 23905 23531 0 -1 4194304 7437 0 0 0 5091 17 0 0 25 0 1 0 284498277 46514176 6696 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23905/statm: 11356 6696 94 219 0 11133 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 45424 [startup+102.306 s] /proc/loadavg: 1.06 1.01 0.93 2/78 23906 /proc/meminfo: memFree=1465872/2055920 swapFree=4159068/4192956 [pid=23905] ppid=23903 vsize=52132 CPUtime=102.26 /proc/23905/stat : 23905 (PBS4) R 23903 23905 23531 0 -1 4194304 11093 0 0 0 10199 27 0 0 25 0 1 0 284498277 53383168 9583 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23905/statm: 13033 9583 94 219 0 12810 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 52132 Solver just ended. Dumping a history of the last processes samples [startup+127.902 s] /proc/loadavg: 1.04 1.01 0.93 2/78 23906 /proc/meminfo: memFree=1464016/2055920 swapFree=4159068/4192956 [pid=23905] ppid=23903 vsize=53728 CPUtime=127.86 /proc/23905/stat : 23905 (PBS4) R 23903 23905 23531 0 -1 4194304 11589 0 0 0 12753 33 0 0 25 0 1 0 284498277 55017472 10079 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23905/statm: 13432 10079 94 219 0 13209 0 Current children cumulated CPU time (s) 127.86 Current children cumulated vsize (KiB) 53728 [startup+140.702 s] /proc/loadavg: 1.03 1.01 0.93 2/78 23906 /proc/meminfo: memFree=1462800/2055920 swapFree=4159068/4192956 [pid=23905] ppid=23903 vsize=54736 CPUtime=140.66 /proc/23905/stat : 23905 (PBS4) R 23903 23905 23531 0 -1 4194304 11888 0 0 0 14031 35 0 0 25 0 1 0 284498277 56049664 10378 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23905/statm: 13684 10378 94 219 0 13461 0 Current children cumulated CPU time (s) 140.66 Current children cumulated vsize (KiB) 54736 [startup+153.502 s] /proc/loadavg: 1.03 1.01 0.93 2/78 23906 /proc/meminfo: memFree=1461584/2055920 swapFree=4159068/4192956 [pid=23905] ppid=23903 vsize=55468 CPUtime=153.45 /proc/23905/stat : 23905 (PBS4) R 23903 23905 23531 0 -1 4194304 12193 0 0 0 15307 38 0 0 25 0 1 0 284498277 56799232 10683 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23905/statm: 13867 10683 94 219 0 13644 0 Current children cumulated CPU time (s) 153.45 Current children cumulated vsize (KiB) 55468 [startup+156.702 s] /proc/loadavg: 1.02 1.01 0.93 2/78 23906 /proc/meminfo: memFree=1461456/2055920 swapFree=4159068/4192956 [pid=23905] ppid=23903 vsize=55468 CPUtime=156.65 /proc/23905/stat : 23905 (PBS4) R 23903 23905 23531 0 -1 4194304 12221 0 0 0 15626 39 0 0 25 0 1 0 284498277 56799232 10711 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23905/statm: 13867 10711 94 219 0 13644 0 Current children cumulated CPU time (s) 156.65 Current children cumulated vsize (KiB) 55468 [startup+158.301 s] /proc/loadavg: 1.02 1.01 0.93 2/78 23906 /proc/meminfo: memFree=1461072/2055920 swapFree=4159068/4192956 [pid=23905] ppid=23903 vsize=55744 CPUtime=158.26 /proc/23905/stat : 23905 (PBS4) R 23903 23905 23531 0 -1 4194304 12317 0 0 0 15787 39 0 0 25 0 1 0 284498277 57081856 10807 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23905/statm: 13936 10807 94 219 0 13713 0 Current children cumulated CPU time (s) 158.26 Current children cumulated vsize (KiB) 55744 [startup+159.102 s] /proc/loadavg: 1.02 1.01 0.93 2/78 23906 /proc/meminfo: memFree=1461072/2055920 swapFree=4159068/4192956 [pid=23905] ppid=23903 vsize=55744 CPUtime=159.05 /proc/23905/stat : 23905 (PBS4) R 23903 23905 23531 0 -1 4194304 12324 0 0 0 15866 39 0 0 25 0 1 0 284498277 57081856 10814 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559739 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23905/statm: 13936 10814 94 219 0 13713 0 Current children cumulated CPU time (s) 159.05 Current children cumulated vsize (KiB) 55744 [startup+159.505 s] /proc/loadavg: 1.02 1.01 0.93 2/78 23906 /proc/meminfo: memFree=1461008/2055920 swapFree=4159068/4192956 [pid=23905] ppid=23903 vsize=55744 CPUtime=159.45 /proc/23905/stat : 23905 (PBS4) R 23903 23905 23531 0 -1 4194304 12327 0 0 0 15906 39 0 0 25 0 1 0 284498277 57081856 10817 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547198 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23905/statm: 13936 10817 94 219 0 13713 0 Current children cumulated CPU time (s) 159.45 Current children cumulated vsize (KiB) 55744 [startup+159.701 s] /proc/loadavg: 1.02 1.01 0.93 2/78 23906 /proc/meminfo: memFree=1461008/2055920 swapFree=4159068/4192956 [pid=23905] ppid=23903 vsize=0 CPUtime=159.65 /proc/23905/stat : 23905 (PBS4) R 23903 23905 23531 0 -1 4194308 12344 0 0 0 15926 39 0 0 25 0 1 0 284498277 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23905/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 159.65 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 159.709 CPU time (s): 159.666 CPU user time (s): 159.262 CPU system time (s): 0.403938 CPU usage (%): 99.9731 Max. virtual memory (cumulated for all children) (KiB): 55744 getrusage(RUSAGE_CHILDREN,...) data: user time used= 159.262 system time used= 0.403938 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 12344 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= 7 involuntary context switches= 3379 runsolver used 0.116982 second user time and 0.358945 second system time The end
Begin job on node34 on Sat May 5 11:50:28 UTC 2007 IDJOB= 457041 IDBENCH= 48315 IDSOLVER= 157 FILE ID= node34/457041-1178365828 PBS_JOBID= 5189194 Free space on /tmp= 66563 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_25_4_15.opb COMMAND LINE= /tmp/evaluation/457041-1178365828/PBS4 /tmp/evaluation/457041-1178365828/instance-457041-1178365828.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-457041-1178365828 -o ROOT/results/node34/conversion-457041-1178365828 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457041-1178365828/instance-457041-1178365828.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-457041-1178365828 -o ROOT/results/node34/solver-457041-1178365828 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/457041-1178365828/PBS4 /tmp/evaluation/457041-1178365828/instance-457041-1178365828.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 73ea1f0ac6b3717abb48868130805223 RANDOM SEED= 420155264 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node34.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 : 3000.236 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 : 3000.236 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: 1504872 kB Buffers: 42020 kB Cached: 377000 kB SwapCached: 3328 kB Active: 204876 kB Inactive: 237476 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1504872 kB SwapTotal: 4192956 kB SwapFree: 4159068 kB Dirty: 1372 kB Writeback: 0 kB Mapped: 30228 kB Slab: 93996 kB Committed_AS: 5360472 kB PageTables: 1976 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= 66563 MiB End job on node34 on Sat May 5 11:53:08 UTC 2007