Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | UNSAT | 162.752 | 162.809 |
Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_50_25_2_15.opb |
MD5SUM | 8fb158ac9231df21fb20d5a2362f86e8 |
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 | 7.02193 |
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) | 2960 |
Sum of products size (including duplicates) | 5920 |
Number of different products | 1480 |
Sum of products size | 2960 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/456801-1178363256/instance-456801-1178363256.opb ...... 162.63/162.80 c done parsing opb. 162.63/162.80 s UNSATISFIABLE 162.63/162.80 c Total Run Time 162.704
ERROR: no interpretation found !
Linearizing /tmp/evaluation/456801-1178363256/instance-456801-1178363256.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node67/watcher-456801-1178363256 -o ROOT/results/node67/solver-456801-1178363256 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/456801-1178363256/PBS4 /tmp/evaluation/456801-1178363256/instance-456801-1178363256.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: 1.03 1.00 0.84 3/64 20212 /proc/meminfo: memFree=1824000/2055920 swapFree=4183148/4192956 [pid=20212] ppid=20210 vsize=1608 CPUtime=0 /proc/20212/stat : 20212 (PBS4) R 20210 20212 19836 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 312315211 1646592 171 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0 /proc/20212/statm: 402 171 87 219 0 179 0 [startup+0.102546 s] /proc/loadavg: 1.03 1.00 0.84 3/64 20212 /proc/meminfo: memFree=1824000/2055920 swapFree=4183148/4192956 [pid=20212] ppid=20210 vsize=2012 CPUtime=0.1 /proc/20212/stat : 20212 (PBS4) R 20210 20212 19836 0 -1 4194304 320 0 0 0 10 0 0 0 18 0 1 0 312315211 2060288 303 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20212/statm: 503 303 92 219 0 280 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2012 [startup+0.201563 s] /proc/loadavg: 1.03 1.00 0.84 3/64 20212 /proc/meminfo: memFree=1824000/2055920 swapFree=4183148/4192956 [pid=20212] ppid=20210 vsize=2012 CPUtime=0.19 /proc/20212/stat : 20212 (PBS4) R 20210 20212 19836 0 -1 4194304 374 0 0 0 19 0 0 0 18 0 1 0 312315211 2060288 357 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20212/statm: 503 357 92 219 0 280 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 2012 [startup+0.301581 s] /proc/loadavg: 1.03 1.00 0.84 3/64 20212 /proc/meminfo: memFree=1824000/2055920 swapFree=4183148/4192956 [pid=20212] ppid=20210 vsize=3004 CPUtime=0.29 /proc/20212/stat : 20212 (PBS4) R 20210 20212 19836 0 -1 4194304 461 0 0 0 29 0 0 0 19 0 1 0 312315211 3076096 444 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20212/statm: 751 444 93 219 0 528 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3004 [startup+0.701655 s] /proc/loadavg: 1.03 1.00 0.84 3/64 20212 /proc/meminfo: memFree=1824000/2055920 swapFree=4183148/4192956 [pid=20212] ppid=20210 vsize=4160 CPUtime=0.69 /proc/20212/stat : 20212 (PBS4) R 20210 20212 19836 0 -1 4194304 695 0 0 0 69 0 0 0 22 0 1 0 312315211 4259840 678 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20212/statm: 1040 678 93 219 0 817 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4160 [startup+1.5018 s] /proc/loadavg: 1.03 1.00 0.84 2/65 20213 /proc/meminfo: memFree=1820856/2055920 swapFree=4183148/4192956 [pid=20212] ppid=20210 vsize=6536 CPUtime=1.49 /proc/20212/stat : 20212 (PBS4) R 20210 20212 19836 0 -1 4194304 1089 0 0 0 149 0 0 0 25 0 1 0 312315211 6692864 1072 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20212/statm: 1634 1072 93 219 0 1411 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6536 [startup+3.10109 s] /proc/loadavg: 1.03 1.00 0.84 2/65 20213 /proc/meminfo: memFree=1818808/2055920 swapFree=4183148/4192956 [pid=20212] ppid=20210 vsize=11536 CPUtime=3.09 /proc/20212/stat : 20212 (PBS4) R 20210 20212 19836 0 -1 4194304 1716 0 0 0 308 1 0 0 25 0 1 0 312315211 11812864 1650 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20212/statm: 2884 1650 94 219 0 2661 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11536 [startup+6.30167 s] /proc/loadavg: 1.03 1.00 0.84 2/65 20213 /proc/meminfo: memFree=1815864/2055920 swapFree=4183148/4192956 [pid=20212] ppid=20210 vsize=12796 CPUtime=6.28 /proc/20212/stat : 20212 (PBS4) R 20210 20212 19836 0 -1 4194304 2419 0 0 0 626 2 0 0 25 0 1 0 312315211 13103104 2256 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20212/statm: 3199 2256 94 219 0 2976 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 12796 [startup+12.7018 s] /proc/loadavg: 1.02 1.00 0.84 2/65 20213 /proc/meminfo: memFree=1812600/2055920 swapFree=4183148/4192956 [pid=20212] ppid=20210 vsize=13872 CPUtime=12.69 /proc/20212/stat : 20212 (PBS4) R 20210 20212 19836 0 -1 4194304 3037 0 0 0 1264 5 0 0 25 0 1 0 312315211 14204928 2874 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20212/statm: 3468 2874 94 219 0 3245 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13872 [startup+25.5012 s] /proc/loadavg: 1.02 1.00 0.84 2/65 20213 /proc/meminfo: memFree=1807992/2055920 swapFree=4183148/4192956 [pid=20212] ppid=20210 vsize=24196 CPUtime=25.48 /proc/20212/stat : 20212 (PBS4) R 20210 20212 19836 0 -1 4194304 4392 0 0 0 2540 8 0 0 25 0 1 0 312315211 24776704 4036 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20212/statm: 6049 4036 94 219 0 5826 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 24196 [startup+51.1018 s] /proc/loadavg: 1.01 1.00 0.84 2/65 20213 /proc/meminfo: memFree=1802360/2055920 swapFree=4183148/4192956 [pid=20212] ppid=20210 vsize=27316 CPUtime=51.07 /proc/20212/stat : 20212 (PBS4) R 20210 20212 19836 0 -1 4194304 6251 0 0 0 5094 13 0 0 25 0 1 0 312315211 27971584 5510 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549508 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20212/statm: 6829 5510 94 219 0 6606 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 27316 [startup+102.301 s] /proc/loadavg: 1.00 1.00 0.85 2/65 20213 /proc/meminfo: memFree=1790904/2055920 swapFree=4183148/4192956 [pid=20212] ppid=20210 vsize=51120 CPUtime=102.26 /proc/20212/stat : 20212 (PBS4) R 20210 20212 19836 0 -1 4194304 9781 0 0 0 10202 24 0 0 25 0 1 0 312315211 52346880 8271 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20212/statm: 12780 8271 94 219 0 12557 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 51120 [startup+162.301 s] /proc/loadavg: 1.00 1.00 0.86 2/65 20213 /proc/meminfo: memFree=1782584/2055920 swapFree=4183148/4192956 [pid=20212] ppid=20210 vsize=54144 CPUtime=162.23 /proc/20212/stat : 20212 (PBS4) R 20210 20212 19836 0 -1 4194304 11887 0 0 0 16187 36 0 0 25 0 1 0 312315211 55443456 10377 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20212/statm: 13536 10377 94 219 0 13313 0 Current children cumulated CPU time (s) 162.23 Current children cumulated vsize (KiB) 54144 Solver just ended. Dumping a history of the last processes samples [startup+162.401 s] /proc/loadavg: 1.00 1.00 0.86 2/65 20213 /proc/meminfo: memFree=1782584/2055920 swapFree=4183148/4192956 [pid=20212] ppid=20210 vsize=54144 CPUtime=162.33 /proc/20212/stat : 20212 (PBS4) R 20210 20212 19836 0 -1 4194304 11887 0 0 0 16197 36 0 0 25 0 1 0 312315211 55443456 10377 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20212/statm: 13536 10377 94 219 0 13313 0 Current children cumulated CPU time (s) 162.33 Current children cumulated vsize (KiB) 54144 [startup+162.801 s] /proc/loadavg: 1.00 1.00 0.86 2/65 20213 /proc/meminfo: memFree=1783928/2055920 swapFree=4183148/4192956 [pid=20212] ppid=20210 vsize=0 CPUtime=162.74 /proc/20212/stat : 20212 (PBS4) R 20210 20212 19836 0 -1 4194308 11906 0 0 0 16237 37 0 0 25 0 1 0 312315211 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20212/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 162.74 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 162.809 CPU time (s): 162.752 CPU user time (s): 162.378 CPU system time (s): 0.373943 CPU usage (%): 99.9649 Max. virtual memory (cumulated for all children) (KiB): 54144 getrusage(RUSAGE_CHILDREN,...) data: user time used= 162.378 system time used= 0.373943 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11906 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= 256 runsolver used 0.13098 second user time and 0.32495 second system time The end
Begin job on node67 on Sat May 5 11:07:37 UTC 2007 IDJOB= 456801 IDBENCH= 48299 IDSOLVER= 157 FILE ID= node67/456801-1178363256 PBS_JOBID= 5189163 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_2_15.opb COMMAND LINE= /tmp/evaluation/456801-1178363256/PBS4 /tmp/evaluation/456801-1178363256/instance-456801-1178363256.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-456801-1178363256 -o ROOT/results/node67/conversion-456801-1178363256 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/456801-1178363256/instance-456801-1178363256.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-456801-1178363256 -o ROOT/results/node67/solver-456801-1178363256 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/456801-1178363256/PBS4 /tmp/evaluation/456801-1178363256/instance-456801-1178363256.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 8fb158ac9231df21fb20d5a2362f86e8 RANDOM SEED= 954218167 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node67.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 : 3000.263 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 : 3000.263 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: 1824408 kB Buffers: 15720 kB Cached: 121120 kB SwapCached: 3920 kB Active: 39272 kB Inactive: 107580 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1824408 kB SwapTotal: 4192956 kB SwapFree: 4183148 kB Dirty: 1256 kB Writeback: 0 kB Mapped: 16068 kB Slab: 70620 kB Committed_AS: 2719112 kB PageTables: 1452 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 node67 on Sat May 5 11:10:20 UTC 2007