Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | UNSAT | 177.649 | 177.73 |
Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_50_25_5_15.opb |
MD5SUM | 738ba96229fdd401b6476ba773d47634 |
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 | 11.9812 |
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) | 2928 |
Sum of products size (including duplicates) | 5856 |
Number of different products | 1464 |
Sum of products size | 2928 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/459881-1178661710/instance-459881-1178661710.opb ...... 177.61/177.72 c done parsing opb. 177.61/177.72 s UNSATISFIABLE 177.61/177.72 c Total Run Time 177.599
ERROR: no interpretation found !
Linearizing /tmp/evaluation/459881-1178661710/instance-459881-1178661710.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node20/watcher-459881-1178661710 -o ROOT/results/node20/solver-459881-1178661710 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459881-1178661710/instance-459881-1178661710.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: 0.88 0.95 0.97 4/83 24524 /proc/meminfo: memFree=1771168/2055920 swapFree=4154856/4192956 [pid=24524] ppid=24522 vsize=1472 CPUtime=0 /proc/24524/stat : 24524 (PBS4_SAT07v2) R 24522 24524 23360 0 -1 4194304 184 0 0 0 0 0 0 0 19 0 1 0 314088320 1507328 166 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24524/statm: 368 166 86 219 0 145 0 [startup+0.054289 s] /proc/loadavg: 0.88 0.95 0.97 4/83 24524 /proc/meminfo: memFree=1771168/2055920 swapFree=4154856/4192956 [pid=24524] ppid=24522 vsize=2008 CPUtime=0.05 /proc/24524/stat : 24524 (PBS4_SAT07v2) R 24522 24524 23360 0 -1 4194304 315 0 0 0 5 0 0 0 19 0 1 0 314088320 2056192 297 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134561139 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24524/statm: 502 297 90 219 0 279 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2008 [startup+0.101298 s] /proc/loadavg: 0.88 0.95 0.97 4/83 24524 /proc/meminfo: memFree=1771168/2055920 swapFree=4154856/4192956 [pid=24524] ppid=24522 vsize=2008 CPUtime=0.09 /proc/24524/stat : 24524 (PBS4_SAT07v2) R 24522 24524 23360 0 -1 4194304 319 0 0 0 9 0 0 0 19 0 1 0 314088320 2056192 301 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24524/statm: 502 301 90 219 0 279 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2008 [startup+0.301338 s] /proc/loadavg: 0.88 0.95 0.97 4/83 24524 /proc/meminfo: memFree=1771168/2055920 swapFree=4154856/4192956 [pid=24524] ppid=24522 vsize=2968 CPUtime=0.29 /proc/24524/stat : 24524 (PBS4_SAT07v2) R 24522 24524 23360 0 -1 4194304 470 0 0 0 29 0 0 0 20 0 1 0 314088320 3039232 452 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24524/statm: 742 452 90 219 0 519 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2968 [startup+0.701418 s] /proc/loadavg: 0.88 0.95 0.97 4/83 24524 /proc/meminfo: memFree=1771168/2055920 swapFree=4154856/4192956 [pid=24524] ppid=24522 vsize=4124 CPUtime=0.69 /proc/24524/stat : 24524 (PBS4_SAT07v2) R 24522 24524 23360 0 -1 4194304 710 0 0 0 69 0 0 0 25 0 1 0 314088320 4222976 692 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24524/statm: 1031 692 90 219 0 808 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4124 [startup+1.50158 s] /proc/loadavg: 0.88 0.95 0.97 2/84 24525 /proc/meminfo: memFree=1768152/2055920 swapFree=4154856/4192956 [pid=24524] ppid=24522 vsize=6500 CPUtime=1.48 /proc/24524/stat : 24524 (PBS4_SAT07v2) R 24522 24524 23360 0 -1 4194304 1024 0 0 0 148 0 0 0 25 0 1 0 314088320 6656000 1006 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24524/statm: 1625 1006 90 219 0 1402 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 6500 [startup+3.1019 s] /proc/loadavg: 0.88 0.95 0.97 2/84 24525 /proc/meminfo: memFree=1766360/2055920 swapFree=4154856/4192956 [pid=24524] ppid=24522 vsize=7092 CPUtime=3.09 /proc/24524/stat : 24524 (PBS4_SAT07v2) R 24522 24524 23360 0 -1 4194304 1598 0 0 0 308 1 0 0 25 0 1 0 314088320 7262208 1531 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557359 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24524/statm: 1773 1531 90 219 0 1550 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7092 [startup+6.30154 s] /proc/loadavg: 0.89 0.95 0.97 2/84 24529 /proc/meminfo: memFree=1763288/2055920 swapFree=4154856/4192956 [pid=24524] ppid=24522 vsize=12592 CPUtime=6.28 /proc/24524/stat : 24524 (PBS4_SAT07v2) R 24522 24524 23360 0 -1 4194304 2277 0 0 0 626 2 0 0 25 0 1 0 314088320 12894208 2113 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24524/statm: 3148 2113 90 219 0 2925 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 12592 [startup+12.7018 s] /proc/loadavg: 0.90 0.95 0.97 2/78 24549 /proc/meminfo: memFree=1761224/2055920 swapFree=4154856/4192956 [pid=24524] ppid=24522 vsize=13488 CPUtime=12.67 /proc/24524/stat : 24524 (PBS4_SAT07v2) R 24522 24524 23360 0 -1 4194304 2957 0 0 0 1263 4 0 0 25 0 1 0 314088320 13811712 2793 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24524/statm: 3372 2793 90 219 0 3149 0 Current children cumulated CPU time (s) 12.67 Current children cumulated vsize (KiB) 13488 [startup+25.5014 s] /proc/loadavg: 0.92 0.96 0.97 2/78 24549 /proc/meminfo: memFree=1758424/2055920 swapFree=4154856/4192956 [pid=24524] ppid=24522 vsize=23684 CPUtime=25.47 /proc/24524/stat : 24524 (PBS4_SAT07v2) R 24522 24524 23360 0 -1 4194304 3894 0 0 0 2540 7 0 0 25 0 1 0 314088320 24252416 3537 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550544 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24524/statm: 5921 3537 90 219 0 5698 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 23684 [startup+51.1015 s] /proc/loadavg: 0.95 0.96 0.97 2/78 24549 /proc/meminfo: memFree=1751256/2055920 swapFree=4154856/4192956 [pid=24524] ppid=24522 vsize=27896 CPUtime=51.06 /proc/24524/stat : 24524 (PBS4_SAT07v2) R 24522 24524 23360 0 -1 4194304 6045 0 0 0 5092 14 0 0 25 0 1 0 314088320 28565504 5303 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24524/statm: 6974 5303 90 219 0 6751 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 27896 [startup+102.306 s] /proc/loadavg: 0.97 0.96 0.97 2/78 24549 /proc/meminfo: memFree=1735768/2055920 swapFree=4154856/4192956 [pid=24524] ppid=24522 vsize=48760 CPUtime=102.25 /proc/24524/stat : 24524 (PBS4_SAT07v2) R 24522 24524 23360 0 -1 4194304 9908 0 0 0 10197 28 0 0 25 0 1 0 314088320 49930240 9166 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544750 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24524/statm: 12190 9166 90 219 0 11967 0 Current children cumulated CPU time (s) 102.25 Current children cumulated vsize (KiB) 48760 [startup+162.302 s] /proc/loadavg: 0.99 0.97 0.97 2/78 24549 /proc/meminfo: memFree=1730840/2055920 swapFree=4154856/4192956 [pid=24524] ppid=24522 vsize=54524 CPUtime=162.22 /proc/24524/stat : 24524 (PBS4_SAT07v2) R 24522 24524 23360 0 -1 4194304 11935 0 0 0 16181 41 0 0 25 0 1 0 314088320 55832576 10424 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24524/statm: 13631 10424 90 219 0 13408 0 Current children cumulated CPU time (s) 162.22 Current children cumulated vsize (KiB) 54524 Solver just ended. Dumping a history of the last processes samples [startup+166.302 s] /proc/loadavg: 0.99 0.97 0.97 2/78 24549 /proc/meminfo: memFree=1730264/2055920 swapFree=4154856/4192956 [pid=24524] ppid=24522 vsize=55024 CPUtime=166.21 /proc/24524/stat : 24524 (PBS4_SAT07v2) R 24522 24524 23360 0 -1 4194304 12069 0 0 0 16580 41 0 0 25 0 1 0 314088320 56344576 10558 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24524/statm: 13756 10558 90 219 0 13533 0 Current children cumulated CPU time (s) 166.21 Current children cumulated vsize (KiB) 55024 [startup+172.706 s] /proc/loadavg: 0.99 0.97 0.97 2/78 24549 /proc/meminfo: memFree=1729624/2055920 swapFree=4154856/4192956 [pid=24524] ppid=24522 vsize=55584 CPUtime=172.62 /proc/24524/stat : 24524 (PBS4_SAT07v2) R 24522 24524 23360 0 -1 4194304 12230 0 0 0 17219 43 0 0 25 0 1 0 314088320 56918016 10719 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24524/statm: 13896 10719 90 219 0 13673 0 Current children cumulated CPU time (s) 172.62 Current children cumulated vsize (KiB) 55584 [startup+175.902 s] /proc/loadavg: 0.99 0.97 0.97 2/78 24549 /proc/meminfo: memFree=1729432/2055920 swapFree=4154856/4192956 [pid=24524] ppid=24522 vsize=55584 CPUtime=175.82 /proc/24524/stat : 24524 (PBS4_SAT07v2) R 24522 24524 23360 0 -1 4194304 12276 0 0 0 17538 44 0 0 25 0 1 0 314088320 56918016 10765 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24524/statm: 13896 10765 90 219 0 13673 0 Current children cumulated CPU time (s) 175.82 Current children cumulated vsize (KiB) 55584 [startup+176.702 s] /proc/loadavg: 0.99 0.97 0.97 2/78 24549 /proc/meminfo: memFree=1729432/2055920 swapFree=4154856/4192956 [pid=24524] ppid=24522 vsize=55892 CPUtime=176.61 /proc/24524/stat : 24524 (PBS4_SAT07v2) R 24522 24524 23360 0 -1 4194304 12359 0 0 0 17617 44 0 0 25 0 1 0 314088320 57233408 10848 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545609 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24524/statm: 13973 10848 90 219 0 13750 0 Current children cumulated CPU time (s) 176.61 Current children cumulated vsize (KiB) 55892 [startup+177.502 s] /proc/loadavg: 0.99 0.97 0.97 2/78 24549 /proc/meminfo: memFree=1729112/2055920 swapFree=4154856/4192956 [pid=24524] ppid=24522 vsize=55892 CPUtime=177.41 /proc/24524/stat : 24524 (PBS4_SAT07v2) R 24522 24524 23360 0 -1 4194304 12368 0 0 0 17696 45 0 0 25 0 1 0 314088320 57233408 10857 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24524/statm: 13973 10857 90 219 0 13750 0 Current children cumulated CPU time (s) 177.41 Current children cumulated vsize (KiB) 55892 [startup+177.702 s] /proc/loadavg: 0.99 0.97 0.97 2/78 24549 /proc/meminfo: memFree=1729112/2055920 swapFree=4154856/4192956 [pid=24524] ppid=24522 vsize=55892 CPUtime=177.61 /proc/24524/stat : 24524 (PBS4_SAT07v2) R 24522 24524 23360 0 -1 4194304 12370 0 0 0 17716 45 0 0 25 0 1 0 314088320 57233408 10859 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24524/statm: 13973 10859 90 219 0 13750 0 Current children cumulated CPU time (s) 177.61 Current children cumulated vsize (KiB) 55892 Child status: 0 Real time (s): 177.73 CPU time (s): 177.649 CPU user time (s): 177.187 CPU system time (s): 0.461929 CPU usage (%): 99.9543 Max. virtual memory (cumulated for all children) (KiB): 55892 getrusage(RUSAGE_CHILDREN,...) data: user time used= 177.187 system time used= 0.461929 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 12387 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= 319 runsolver used 0.131979 second user time and 0.406938 second system time The end
Begin job on node20 on Tue May 8 22:01:50 UTC 2007 IDJOB= 459881 IDBENCH= 48342 IDSOLVER= 200 FILE ID= node20/459881-1178661710 PBS_JOBID= 5218013 Free space on /tmp= 66562 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_25_5_15.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459881-1178661710/instance-459881-1178661710.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-459881-1178661710 -o ROOT/results/node20/conversion-459881-1178661710 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459881-1178661710/instance-459881-1178661710.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-459881-1178661710 -o ROOT/results/node20/solver-459881-1178661710 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459881-1178661710/instance-459881-1178661710.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 738ba96229fdd401b6476ba773d47634 RANDOM SEED= 329409931 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node20.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 : 3000.265 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 : 3000.265 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: 1771576 kB Buffers: 38064 kB Cached: 156100 kB SwapCached: 16228 kB Active: 99900 kB Inactive: 119124 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1771576 kB SwapTotal: 4192956 kB SwapFree: 4154856 kB Dirty: 2520 kB Writeback: 0 kB Mapped: 32356 kB Slab: 50432 kB Committed_AS: 6728216 kB PageTables: 1984 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 node20 on Tue May 8 22:04:48 UTC 2007