Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | SAT | 1.79173 | 1.78642 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110970170.opb |
MD5SUM | 63385422cda5eb20775d1108101857fb |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.078987 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
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 | 1179 |
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 |
1.68/1.78 s SATISFIABLE 1.68/1.78 v x3 x25 x30 x48 x57 x78 x89 x92 x111 x119 x136 x151 x166
OK 0
/tmp/evaluation/358219-1176914132/instance-358219-1176914132.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-358219-1176914132 -o ROOT/results/node19/solver-358219-1176914132 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358219-1176914132.opb /tmp/evaluation/358219-1176914132/temp 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: 0.86 0.95 0.98 3/77 16894 /proc/meminfo: memFree=1290040/2055920 swapFree=4159444/4192956 [pid=16894] ppid=16892 vsize=12268 CPUtime=0 /proc/16894/stat : 16894 (pbclasp) D 16892 16894 15838 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 139330634 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255236733541 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/16894/statm: 3067 317 242 3 0 167 0 [startup+0.0313491 s] /proc/loadavg: 0.86 0.95 0.98 3/77 16894 /proc/meminfo: memFree=1290040/2055920 swapFree=4159444/4192956 [pid=16894] ppid=16892 vsize=12400 CPUtime=0 /proc/16894/stat : 16894 (pbclasp) S 16892 16894 15838 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139330634 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16894/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101341 s] /proc/loadavg: 0.86 0.95 0.98 3/77 16894 /proc/meminfo: memFree=1290040/2055920 swapFree=4159444/4192956 [pid=16894] ppid=16892 vsize=12400 CPUtime=0 /proc/16894/stat : 16894 (pbclasp) S 16892 16894 15838 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139330634 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16894/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301362 s] /proc/loadavg: 0.86 0.95 0.98 3/77 16894 /proc/meminfo: memFree=1290040/2055920 swapFree=4159444/4192956 [pid=16894] ppid=16892 vsize=12400 CPUtime=0 /proc/16894/stat : 16894 (pbclasp) S 16892 16894 15838 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139330634 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16894/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701404 s] /proc/loadavg: 0.86 0.95 0.98 3/77 16894 /proc/meminfo: memFree=1290040/2055920 swapFree=4159444/4192956 [pid=16894] ppid=16892 vsize=12400 CPUtime=0 /proc/16894/stat : 16894 (pbclasp) S 16892 16894 15838 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139330634 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16894/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.50249 s] /proc/loadavg: 0.86 0.95 0.98 2/81 16899 /proc/meminfo: memFree=1288152/2055920 swapFree=4159444/4192956 [pid=16894] ppid=16892 vsize=12400 CPUtime=0 /proc/16894/stat : 16894 (pbclasp) S 16892 16894 15838 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139330634 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16894/statm: 3100 435 320 3 0 200 0 [pid=16896] ppid=16894 vsize=5356 CPUtime=0.02 /proc/16896/stat : 16896 (sh) S 16894 16894 15838 0 -1 4194304 298 514 0 0 0 0 2 0 16 0 1 0 139330635 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/16896/statm: 1339 225 188 169 0 50 0 [pid=16898] ppid=16896 vsize=2948 CPUtime=1.46 /proc/16898/stat : 16898 (clasp-1.0) R 16896 16894 15838 0 -1 4194304 403 0 0 0 146 0 0 0 25 0 1 0 139330635 3018752 367 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 7914975 0 0 4096 0 0 0 0 17 1 0 0 /proc/16898/statm: 737 367 249 81 0 111 0 [pid=16899] ppid=16896 vsize=12268 CPUtime=0 /proc/16899/stat : 16899 (pboutclasp.pl) S 16896 16894 15838 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 139330635 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/16899/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 32972 Solver just ended. Dumping a history of the last processes samples [startup+1.70251 s] /proc/loadavg: 0.86 0.95 0.98 2/81 16899 /proc/meminfo: memFree=1288152/2055920 swapFree=4159444/4192956 [pid=16894] ppid=16892 vsize=12400 CPUtime=0 /proc/16894/stat : 16894 (pbclasp) S 16892 16894 15838 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139330634 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16894/statm: 3100 435 320 3 0 200 0 [pid=16896] ppid=16894 vsize=5356 CPUtime=0.02 /proc/16896/stat : 16896 (sh) S 16894 16894 15838 0 -1 4194304 298 514 0 0 0 0 2 0 16 0 1 0 139330635 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/16896/statm: 1339 225 188 169 0 50 0 [pid=16898] ppid=16896 vsize=2948 CPUtime=1.66 /proc/16898/stat : 16898 (clasp-1.0) R 16896 16894 15838 0 -1 4194304 404 0 0 0 166 0 0 0 25 0 1 0 139330635 3018752 368 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134742322 0 0 4096 0 0 0 0 17 1 0 0 /proc/16898/statm: 737 368 249 81 0 111 0 [pid=16899] ppid=16896 vsize=12268 CPUtime=0 /proc/16899/stat : 16899 (pboutclasp.pl) S 16896 16894 15838 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 139330635 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/16899/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.68 Current children cumulated vsize (KiB) 32972 Child status: 0 Real time (s): 1.78642 CPU time (s): 1.79173 CPU user time (s): 1.77573 CPU system time (s): 0.015997 CPU usage (%): 100.297 Max. virtual memory (cumulated for all children) (KiB): 32972 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.77573 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2235 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= 56 involuntary context switches= 35 runsolver used 0.004999 second user time and 0.007998 second system time The end
Begin job on node19 on Wed Apr 18 16:35:33 UTC 2007 IDJOB= 358219 IDBENCH= 1198 IDSOLVER= 167 FILE ID= node19/358219-1176914132 PBS_JOBID= 4595200 Free space on /tmp= 66450 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970170.opb COMMAND LINE= pbclasp instance-358219-1176914132.opb /tmp/evaluation/358219-1176914132/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-358219-1176914132 -o ROOT/results/node19/conversion-358219-1176914132 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358219-1176914132/instance-358219-1176914132.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-358219-1176914132 -o ROOT/results/node19/solver-358219-1176914132 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358219-1176914132.opb /tmp/evaluation/358219-1176914132/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 63385422cda5eb20775d1108101857fb RANDOM SEED= 325153655 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node19.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 : 3000.213 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 : 3000.213 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: 1290448 kB Buffers: 36840 kB Cached: 653612 kB SwapCached: 2332 kB Active: 180492 kB Inactive: 533288 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1290448 kB SwapTotal: 4192956 kB SwapFree: 4159444 kB Dirty: 692 kB Writeback: 0 kB Mapped: 31356 kB Slab: 37184 kB Committed_AS: 2978472 kB PageTables: 1784 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= 66450 MiB End job on node19 on Wed Apr 18 16:35:35 UTC 2007