Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | UNSAT | 234.278 | 234.337 |
Name | normalized-PB07/PURE-SAT/SAT07/ crafted/spence/medium/s65-100.opb |
MD5SUM | ae5e4db8fabd52dd3df5b552e03330b0 |
Bench Category | PURE-SAT (instances containing only clauses) |
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 | 6.75497 |
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 | 65 |
Total number of constraints | 140 |
Number of constraints which are clauses | 140 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 3 |
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 | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 5 |
Number of bits of the biggest sum of numbers | 3 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/420196-1177420665/instance-420196-1177420665.opb ...... 234.24/234.32 c done parsing opb. 234.24/234.32 s UNSATISFIABLE 234.24/234.32 c Total Run Time 234.269
ERROR: no interpretation found !
/tmp/evaluation/420196-1177420665/instance-420196-1177420665.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node51/watcher-420196-1177420665 -o ROOT/results/node51/solver-420196-1177420665 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420196-1177420665/PBS4 /tmp/evaluation/420196-1177420665/instance-420196-1177420665.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 0.99 3/64 30697 /proc/meminfo: memFree=1861376/2055920 swapFree=4183264/4192956 [pid=30697] ppid=30695 vsize=1320 CPUtime=0 /proc/30697/stat : 30697 (PBS4) R 30695 30697 29461 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 96911623 1351680 118 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30697/statm: 330 118 92 219 0 107 0 [startup+0.0989261 s] /proc/loadavg: 0.92 0.98 0.99 3/64 30697 /proc/meminfo: memFree=1861376/2055920 swapFree=4183264/4192956 [pid=30697] ppid=30695 vsize=1464 CPUtime=0.09 /proc/30697/stat : 30697 (PBS4) R 30695 30697 29461 0 -1 4194304 234 0 0 0 9 0 0 0 18 0 1 0 96911623 1499136 217 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30697/statm: 366 217 92 219 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1464 [startup+0.101926 s] /proc/loadavg: 0.92 0.98 0.99 3/64 30697 /proc/meminfo: memFree=1861376/2055920 swapFree=4183264/4192956 [pid=30697] ppid=30695 vsize=1464 CPUtime=0.09 /proc/30697/stat : 30697 (PBS4) R 30695 30697 29461 0 -1 4194304 237 0 0 0 9 0 0 0 18 0 1 0 96911623 1499136 220 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30697/statm: 366 220 92 219 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1464 [startup+0.301942 s] /proc/loadavg: 0.92 0.98 0.99 3/64 30697 /proc/meminfo: memFree=1861376/2055920 swapFree=4183264/4192956 [pid=30697] ppid=30695 vsize=2564 CPUtime=0.29 /proc/30697/stat : 30697 (PBS4) R 30695 30697 29461 0 -1 4194304 377 0 0 0 29 0 0 0 19 0 1 0 96911623 2625536 360 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30697/statm: 641 360 93 219 0 418 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2564 [startup+0.701978 s] /proc/loadavg: 0.92 0.98 0.99 3/64 30697 /proc/meminfo: memFree=1861376/2055920 swapFree=4183264/4192956 [pid=30697] ppid=30695 vsize=3912 CPUtime=0.69 /proc/30697/stat : 30697 (PBS4) R 30695 30697 29461 0 -1 4194304 652 0 0 0 68 1 0 0 22 0 1 0 96911623 4005888 586 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30697/statm: 978 586 94 219 0 755 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3912 [startup+1.50105 s] /proc/loadavg: 0.92 0.98 0.99 2/65 30698 /proc/meminfo: memFree=1858744/2055920 swapFree=4183264/4192956 [pid=30697] ppid=30695 vsize=4740 CPUtime=1.48 /proc/30697/stat : 30697 (PBS4) R 30695 30697 29461 0 -1 4194304 1074 0 0 0 147 1 0 0 25 0 1 0 96911623 4853760 911 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30697/statm: 1185 911 94 219 0 962 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 4740 [startup+3.10119 s] /proc/loadavg: 0.92 0.98 0.99 2/65 30698 /proc/meminfo: memFree=1856952/2055920 swapFree=4183264/4192956 [pid=30697] ppid=30695 vsize=7468 CPUtime=3.08 /proc/30697/stat : 30697 (PBS4) R 30695 30697 29461 0 -1 4194304 1553 0 0 0 306 2 0 0 25 0 1 0 96911623 7647232 1390 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30697/statm: 1867 1390 94 219 0 1644 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 7468 [startup+6.30148 s] /proc/loadavg: 0.93 0.98 0.99 2/65 30698 /proc/meminfo: memFree=1854200/2055920 swapFree=4183264/4192956 [pid=30697] ppid=30695 vsize=12852 CPUtime=6.29 /proc/30697/stat : 30697 (PBS4) R 30695 30697 29461 0 -1 4194304 2324 0 0 0 625 4 0 0 25 0 1 0 96911623 13160448 1968 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30697/statm: 3213 1968 94 219 0 2990 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 12852 [startup+12.7011 s] /proc/loadavg: 0.93 0.98 0.99 2/65 30698 /proc/meminfo: memFree=1850360/2055920 swapFree=4183264/4192956 [pid=30697] ppid=30695 vsize=14204 CPUtime=12.68 /proc/30697/stat : 30697 (PBS4) R 30695 30697 29461 0 -1 4194304 3219 0 0 0 1261 7 0 0 25 0 1 0 96911623 14544896 2863 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30697/statm: 3551 2863 94 219 0 3328 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 14204 [startup+25.5012 s] /proc/loadavg: 0.95 0.98 0.99 2/65 30698 /proc/meminfo: memFree=1846008/2055920 swapFree=4183264/4192956 [pid=30697] ppid=30695 vsize=25088 CPUtime=25.49 /proc/30697/stat : 30697 (PBS4) R 30695 30697 29461 0 -1 4194304 4646 0 0 0 2537 12 0 0 25 0 1 0 96911623 25690112 3905 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547154 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30697/statm: 6272 3905 94 219 0 6049 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 25088 [startup+51.1015 s] /proc/loadavg: 0.96 0.98 0.99 2/65 30698 /proc/meminfo: memFree=1839800/2055920 swapFree=4183264/4192956 [pid=30697] ppid=30695 vsize=30876 CPUtime=51.08 /proc/30697/stat : 30697 (PBS4) R 30695 30697 29461 0 -1 4194304 7187 0 0 0 5090 18 0 0 25 0 1 0 96911623 31617024 5479 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30697/statm: 7719 5479 94 219 0 7496 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 30876 [startup+102.304 s] /proc/loadavg: 0.98 0.98 0.99 2/65 30698 /proc/meminfo: memFree=1831608/2055920 swapFree=4183264/4192956 [pid=30697] ppid=30695 vsize=49456 CPUtime=102.27 /proc/30697/stat : 30697 (PBS4) R 30695 30697 29461 0 -1 4194304 9280 0 0 0 10198 29 0 0 25 0 1 0 96911623 50642944 7474 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547087 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30697/statm: 12364 7474 94 219 0 12141 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 49456 [startup+162.301 s] /proc/loadavg: 0.99 0.98 0.99 2/65 30698 /proc/meminfo: memFree=1823800/2055920 swapFree=4183264/4192956 [pid=30697] ppid=30695 vsize=53880 CPUtime=162.25 /proc/30697/stat : 30697 (PBS4) R 30695 30697 29461 0 -1 4194304 11815 0 0 0 16186 39 0 0 25 0 1 0 96911623 55173120 9423 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30697/statm: 13470 9423 94 219 0 13247 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 53880 [startup+222.302 s] /proc/loadavg: 0.99 0.98 0.99 2/65 30698 /proc/meminfo: memFree=1819896/2055920 swapFree=4183264/4192956 [pid=30697] ppid=30695 vsize=62280 CPUtime=222.24 /proc/30697/stat : 30697 (PBS4) R 30695 30697 29461 0 -1 4194304 14388 0 0 0 22177 47 0 0 25 0 1 0 96911623 63774720 10394 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547121 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30697/statm: 15570 10394 94 219 0 15347 0 Current children cumulated CPU time (s) 222.24 Current children cumulated vsize (KiB) 62280 Solver just ended. Dumping a history of the last processes samples [startup+223.902 s] /proc/loadavg: 0.99 0.98 0.99 2/65 30698 /proc/meminfo: memFree=1819832/2055920 swapFree=4183264/4192956 [pid=30697] ppid=30695 vsize=62708 CPUtime=223.84 /proc/30697/stat : 30697 (PBS4) R 30695 30697 29461 0 -1 4194304 14495 0 0 0 22337 47 0 0 25 0 1 0 96911623 64212992 10501 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30697/statm: 15677 10501 94 219 0 15454 0 Current children cumulated CPU time (s) 223.84 Current children cumulated vsize (KiB) 62708 [startup+230.302 s] /proc/loadavg: 0.99 0.98 0.99 2/65 30698 /proc/meminfo: memFree=1819128/2055920 swapFree=4183264/4192956 [pid=30697] ppid=30695 vsize=63168 CPUtime=230.23 /proc/30697/stat : 30697 (PBS4) R 30695 30697 29461 0 -1 4194304 14595 0 0 0 22976 47 0 0 25 0 1 0 96911623 64684032 10601 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30697/statm: 15792 10601 94 219 0 15569 0 Current children cumulated CPU time (s) 230.23 Current children cumulated vsize (KiB) 63168 [startup+231.902 s] /proc/loadavg: 0.99 0.98 0.99 2/65 30698 /proc/meminfo: memFree=1819064/2055920 swapFree=4183264/4192956 [pid=30697] ppid=30695 vsize=63168 CPUtime=231.83 /proc/30697/stat : 30697 (PBS4) R 30695 30697 29461 0 -1 4194304 14650 0 0 0 23136 47 0 0 25 0 1 0 96911623 64684032 10656 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30697/statm: 15792 10656 94 219 0 15569 0 Current children cumulated CPU time (s) 231.83 Current children cumulated vsize (KiB) 63168 [startup+233.502 s] /proc/loadavg: 0.99 0.98 0.99 2/65 30698 /proc/meminfo: memFree=1818744/2055920 swapFree=4183264/4192956 [pid=30697] ppid=30695 vsize=63416 CPUtime=233.44 /proc/30697/stat : 30697 (PBS4) R 30695 30697 29461 0 -1 4194304 14667 0 0 0 23296 48 0 0 25 0 1 0 96911623 64937984 10673 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30697/statm: 15854 10673 94 219 0 15631 0 Current children cumulated CPU time (s) 233.44 Current children cumulated vsize (KiB) 63416 [startup+233.902 s] /proc/loadavg: 0.99 0.98 0.99 2/65 30698 /proc/meminfo: memFree=1818744/2055920 swapFree=4183264/4192956 [pid=30697] ppid=30695 vsize=63416 CPUtime=233.84 /proc/30697/stat : 30697 (PBS4) R 30695 30697 29461 0 -1 4194304 14668 0 0 0 23336 48 0 0 25 0 1 0 96911623 64937984 10674 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30697/statm: 15854 10674 94 219 0 15631 0 Current children cumulated CPU time (s) 233.84 Current children cumulated vsize (KiB) 63416 [startup+234.306 s] /proc/loadavg: 0.99 0.98 0.99 2/65 30698 /proc/meminfo: memFree=1818744/2055920 swapFree=4183264/4192956 [pid=30697] ppid=30695 vsize=63416 CPUtime=234.24 /proc/30697/stat : 30697 (PBS4) R 30695 30697 29461 0 -1 4194304 14668 0 0 0 23376 48 0 0 25 0 1 0 96911623 64937984 10674 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30697/statm: 15854 10674 94 219 0 15631 0 Current children cumulated CPU time (s) 234.24 Current children cumulated vsize (KiB) 63416 Child status: 0 Real time (s): 234.337 CPU time (s): 234.278 CPU user time (s): 233.788 CPU system time (s): 0.489925 CPU usage (%): 99.975 Max. virtual memory (cumulated for all children) (KiB): 63416 getrusage(RUSAGE_CHILDREN,...) data: user time used= 233.788 system time used= 0.489925 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 14683 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= 141 runsolver used 0.180972 second user time and 0.467928 second system time The end
Begin job on node51 on Tue Apr 24 13:17:45 UTC 2007 IDJOB= 420196 IDBENCH= 47828 IDSOLVER= 157 FILE ID= node51/420196-1177420665 PBS_JOBID= 4675647 Free space on /tmp= 66461 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/spence/medium/s65-100.opb COMMAND LINE= /tmp/evaluation/420196-1177420665/PBS4 /tmp/evaluation/420196-1177420665/instance-420196-1177420665.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-420196-1177420665 -o ROOT/results/node51/conversion-420196-1177420665 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420196-1177420665/instance-420196-1177420665.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node51/watcher-420196-1177420665 -o ROOT/results/node51/solver-420196-1177420665 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420196-1177420665/PBS4 /tmp/evaluation/420196-1177420665/instance-420196-1177420665.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= ae5e4db8fabd52dd3df5b552e03330b0 RANDOM SEED= 164160744 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node51.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 : 3000.223 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 : 3000.223 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: 1861720 kB Buffers: 6244 kB Cached: 119848 kB SwapCached: 3856 kB Active: 37320 kB Inactive: 103024 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1861720 kB SwapTotal: 4192956 kB SwapFree: 4183264 kB Dirty: 1144 kB Writeback: 0 kB Mapped: 19792 kB Slab: 39856 kB Committed_AS: 3761264 kB PageTables: 1420 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= 66461 MiB End job on node51 on Tue Apr 24 13:21:40 UTC 2007