Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | UNSAT | 34.8167 | 34.8311 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111227861.opb |
MD5SUM | f8885c48feecc92113d832d46f576991 |
Bench Category | SATUNSAT-SMALLINT (no optimisation, small integers) |
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 | 0.100984 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1265 |
Number of bits of the biggest sum of numbers | 11 |
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/458115-1178619143/instance-458115-1178619143.opb ...... 34.77/34.82 c done parsing opb. 34.77/34.82 s UNSATISFIABLE 34.77/34.82 c Total Run Time 34.8097
ERROR: no interpretation found !
/tmp/evaluation/458115-1178619143/instance-458115-1178619143.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node10/watcher-458115-1178619143 -o ROOT/results/node10/solver-458115-1178619143 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458115-1178619143/instance-458115-1178619143.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: 0.93 0.94 0.98 3/77 23732 /proc/meminfo: memFree=1799176/2055920 swapFree=4145572/4192956 [pid=23732] ppid=23730 vsize=1320 CPUtime=0 /proc/23732/stat : 23732 (PBS4_SAT07v2) R 23730 23732 22363 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 337951884 1351680 123 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23732/statm: 330 123 90 219 0 107 0 [startup+0.0598489 s] /proc/loadavg: 0.93 0.94 0.98 3/77 23732 /proc/meminfo: memFree=1799176/2055920 swapFree=4145572/4192956 [pid=23732] ppid=23730 vsize=1456 CPUtime=0.05 /proc/23732/stat : 23732 (PBS4_SAT07v2) R 23730 23732 22363 0 -1 4194304 172 0 0 0 5 0 0 0 18 0 1 0 337951884 1490944 154 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134545646 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23732/statm: 364 154 90 219 0 141 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1456 [startup+0.102857 s] /proc/loadavg: 0.93 0.94 0.98 3/77 23732 /proc/meminfo: memFree=1799176/2055920 swapFree=4145572/4192956 [pid=23732] ppid=23730 vsize=1456 CPUtime=0.09 /proc/23732/stat : 23732 (PBS4_SAT07v2) R 23730 23732 22363 0 -1 4194304 192 0 0 0 9 0 0 0 18 0 1 0 337951884 1490944 174 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134560849 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23732/statm: 364 174 90 219 0 141 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1456 [startup+0.301902 s] /proc/loadavg: 0.93 0.94 0.98 3/77 23732 /proc/meminfo: memFree=1799176/2055920 swapFree=4145572/4192956 [pid=23732] ppid=23730 vsize=1868 CPUtime=0.29 /proc/23732/stat : 23732 (PBS4_SAT07v2) R 23730 23732 22363 0 -1 4194304 310 0 0 0 29 0 0 0 19 0 1 0 337951884 1912832 292 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134556965 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23732/statm: 467 292 90 219 0 244 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 1868 [startup+0.701988 s] /proc/loadavg: 0.93 0.94 0.98 3/77 23732 /proc/meminfo: memFree=1799176/2055920 swapFree=4145572/4192956 [pid=23732] ppid=23730 vsize=3600 CPUtime=0.69 /proc/23732/stat : 23732 (PBS4_SAT07v2) R 23730 23732 22363 0 -1 4194304 508 0 0 0 69 0 0 0 23 0 1 0 337951884 3686400 490 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544702 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23732/statm: 900 490 90 219 0 677 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3600 [startup+1.50116 s] /proc/loadavg: 0.93 0.94 0.98 2/78 23733 /proc/meminfo: memFree=1797184/2055920 swapFree=4145572/4192956 [pid=23732] ppid=23730 vsize=3924 CPUtime=1.49 /proc/23732/stat : 23732 (PBS4_SAT07v2) R 23730 23732 22363 0 -1 4194304 861 0 0 0 148 1 0 0 25 0 1 0 337951884 4018176 794 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23732/statm: 981 794 90 219 0 758 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3924 [startup+3.10151 s] /proc/loadavg: 0.93 0.94 0.98 2/78 23733 /proc/meminfo: memFree=1795264/2055920 swapFree=4145572/4192956 [pid=23732] ppid=23730 vsize=6764 CPUtime=3.09 /proc/23732/stat : 23732 (PBS4_SAT07v2) R 23730 23732 22363 0 -1 4194304 1460 0 0 0 307 2 0 0 25 0 1 0 337951884 6926336 1296 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23732/statm: 1691 1296 90 219 0 1468 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6764 [startup+6.3012 s] /proc/loadavg: 0.93 0.95 0.98 2/78 23733 /proc/meminfo: memFree=1792384/2055920 swapFree=4145572/4192956 [pid=23732] ppid=23730 vsize=11560 CPUtime=6.29 /proc/23732/stat : 23732 (PBS4_SAT07v2) R 23730 23732 22363 0 -1 4194304 2029 0 0 0 626 3 0 0 25 0 1 0 337951884 11837440 1865 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544777 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23732/statm: 2890 1865 90 219 0 2667 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11560 [startup+12.7016 s] /proc/loadavg: 0.94 0.95 0.98 2/78 23733 /proc/meminfo: memFree=1788416/2055920 swapFree=4145572/4192956 [pid=23732] ppid=23730 vsize=13028 CPUtime=12.69 /proc/23732/stat : 23732 (PBS4_SAT07v2) R 23730 23732 22363 0 -1 4194304 3162 0 0 0 1263 6 0 0 25 0 1 0 337951884 13340672 2805 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23732/statm: 3257 2805 90 219 0 3034 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13028 [startup+25.5024 s] /proc/loadavg: 0.95 0.95 0.98 2/78 23733 /proc/meminfo: memFree=1783808/2055920 swapFree=4145572/4192956 [pid=23732] ppid=23730 vsize=24656 CPUtime=25.48 /proc/23732/stat : 23732 (PBS4_SAT07v2) R 23730 23732 22363 0 -1 4194304 4599 0 0 0 2537 11 0 0 25 0 1 0 337951884 25247744 3857 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23732/statm: 6164 3857 90 219 0 5941 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 24656 Solver just ended. Dumping a history of the last processes samples [startup+28.7011 s] /proc/loadavg: 0.95 0.95 0.98 2/78 23733 /proc/meminfo: memFree=1783296/2055920 swapFree=4145572/4192956 [pid=23732] ppid=23730 vsize=24976 CPUtime=28.68 /proc/23732/stat : 23732 (PBS4_SAT07v2) R 23730 23732 22363 0 -1 4194304 4711 0 0 0 2856 12 0 0 25 0 1 0 337951884 25575424 3969 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23732/statm: 6244 3969 90 219 0 6021 0 Current children cumulated CPU time (s) 28.68 Current children cumulated vsize (KiB) 24976 [startup+31.9057 s] /proc/loadavg: 0.95 0.95 0.98 2/78 23733 /proc/meminfo: memFree=1782976/2055920 swapFree=4145572/4192956 [pid=23732] ppid=23730 vsize=25112 CPUtime=31.88 /proc/23732/stat : 23732 (PBS4_SAT07v2) R 23730 23732 22363 0 -1 4194304 4799 0 0 0 3175 13 0 0 25 0 1 0 337951884 25714688 4057 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23732/statm: 6278 4057 90 219 0 6055 0 Current children cumulated CPU time (s) 31.88 Current children cumulated vsize (KiB) 25112 [startup+33.5011 s] /proc/loadavg: 0.96 0.95 0.98 2/78 23733 /proc/meminfo: memFree=1782528/2055920 swapFree=4145572/4192956 [pid=23732] ppid=23730 vsize=25552 CPUtime=33.48 /proc/23732/stat : 23732 (PBS4_SAT07v2) R 23730 23732 22363 0 -1 4194304 4905 0 0 0 3335 13 0 0 25 0 1 0 337951884 26165248 4163 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23732/statm: 6388 4163 90 219 0 6165 0 Current children cumulated CPU time (s) 33.48 Current children cumulated vsize (KiB) 25552 [startup+34.3013 s] /proc/loadavg: 0.96 0.95 0.98 2/78 23733 /proc/meminfo: memFree=1782528/2055920 swapFree=4145572/4192956 [pid=23732] ppid=23730 vsize=25688 CPUtime=34.27 /proc/23732/stat : 23732 (PBS4_SAT07v2) R 23730 23732 22363 0 -1 4194304 4960 0 0 0 3414 13 0 0 25 0 1 0 337951884 26304512 4218 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23732/statm: 6422 4218 90 219 0 6199 0 Current children cumulated CPU time (s) 34.27 Current children cumulated vsize (KiB) 25688 [startup+34.7014 s] /proc/loadavg: 0.96 0.95 0.98 2/78 23733 /proc/meminfo: memFree=1782528/2055920 swapFree=4145572/4192956 [pid=23732] ppid=23730 vsize=25688 CPUtime=34.67 /proc/23732/stat : 23732 (PBS4_SAT07v2) R 23730 23732 22363 0 -1 4194304 4964 0 0 0 3454 13 0 0 25 0 1 0 337951884 26304512 4222 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23732/statm: 6422 4222 90 219 0 6199 0 Current children cumulated CPU time (s) 34.67 Current children cumulated vsize (KiB) 25688 [startup+34.8014 s] /proc/loadavg: 0.96 0.95 0.98 2/78 23733 /proc/meminfo: memFree=1782528/2055920 swapFree=4145572/4192956 [pid=23732] ppid=23730 vsize=25688 CPUtime=34.77 /proc/23732/stat : 23732 (PBS4_SAT07v2) R 23730 23732 22363 0 -1 4194304 4965 0 0 0 3464 13 0 0 25 0 1 0 337951884 26304512 4223 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23732/statm: 6422 4223 90 219 0 6199 0 Current children cumulated CPU time (s) 34.77 Current children cumulated vsize (KiB) 25688 Child status: 0 Real time (s): 34.8311 CPU time (s): 34.8167 CPU user time (s): 34.6747 CPU system time (s): 0.141978 CPU usage (%): 99.9588 Max. virtual memory (cumulated for all children) (KiB): 25688 getrusage(RUSAGE_CHILDREN,...) data: user time used= 34.6747 system time used= 0.141978 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4982 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= 720 runsolver used 0.026995 second user time and 0.079987 second system time The end
Begin job on node10 on Tue May 8 10:12:24 UTC 2007 IDJOB= 458115 IDBENCH= 1192 IDSOLVER= 200 FILE ID= node10/458115-1178619143 PBS_JOBID= 5217775 Free space on /tmp= 66561 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227861.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458115-1178619143/instance-458115-1178619143.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-458115-1178619143 -o ROOT/results/node10/conversion-458115-1178619143 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458115-1178619143/instance-458115-1178619143.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node10/watcher-458115-1178619143 -o ROOT/results/node10/solver-458115-1178619143 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458115-1178619143/instance-458115-1178619143.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= f8885c48feecc92113d832d46f576991 RANDOM SEED= 386795136 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node10.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 : 3000.259 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 : 3000.259 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: 1799584 kB Buffers: 34680 kB Cached: 133352 kB SwapCached: 15636 kB Active: 102876 kB Inactive: 88728 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1799584 kB SwapTotal: 4192956 kB SwapFree: 4145572 kB Dirty: 2320 kB Writeback: 0 kB Mapped: 30580 kB Slab: 50296 kB Committed_AS: 5193808 kB PageTables: 1708 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= 66561 MiB End job on node10 on Tue May 8 10:12:59 UTC 2007