Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | UNSAT | 4.63829 | 4.63255 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110971697.opb |
MD5SUM | c9a87792271871ea771a066925b39a9d |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, 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 | 0.230964 |
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 | 1238 |
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 |
4.58/4.63 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358107-1176912976/instance-358107-1176912976.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node27/watcher-358107-1176912976 -o ROOT/results/node27/solver-358107-1176912976 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358107-1176912976.opb /tmp/evaluation/358107-1176912976/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: 0.85 0.99 0.99 3/65 17595 /proc/meminfo: memFree=1195280/2055920 swapFree=4179792/4192956 [pid=17595] ppid=17593 vsize=12268 CPUtime=0 /proc/17595/stat : 17595 (pbclasp) R 17593 17595 16905 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 103993507 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244445837925 0 0 4224 0 0 0 0 17 0 0 0 /proc/17595/statm: 3067 317 242 3 0 167 0 [startup+0.0612169 s] /proc/loadavg: 0.85 0.99 0.99 3/65 17595 /proc/meminfo: memFree=1195280/2055920 swapFree=4179792/4192956 [pid=17595] ppid=17593 vsize=12400 CPUtime=0 /proc/17595/stat : 17595 (pbclasp) S 17593 17595 16905 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 103993507 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/17595/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.106029 s] /proc/loadavg: 0.85 0.99 0.99 3/65 17595 /proc/meminfo: memFree=1195280/2055920 swapFree=4179792/4192956 [pid=17595] ppid=17593 vsize=12400 CPUtime=0 /proc/17595/stat : 17595 (pbclasp) S 17593 17595 16905 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 103993507 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/17595/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.302044 s] /proc/loadavg: 0.85 0.99 0.99 3/65 17595 /proc/meminfo: memFree=1195280/2055920 swapFree=4179792/4192956 [pid=17595] ppid=17593 vsize=12400 CPUtime=0 /proc/17595/stat : 17595 (pbclasp) S 17593 17595 16905 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 103993507 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/17595/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701085 s] /proc/loadavg: 0.85 0.99 0.99 3/65 17595 /proc/meminfo: memFree=1195280/2055920 swapFree=4179792/4192956 [pid=17595] ppid=17593 vsize=12400 CPUtime=0 /proc/17595/stat : 17595 (pbclasp) S 17593 17595 16905 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 103993507 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/17595/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.50117 s] /proc/loadavg: 0.85 0.99 0.99 2/69 17600 /proc/meminfo: memFree=1193448/2055920 swapFree=4179792/4192956 [pid=17595] ppid=17593 vsize=12400 CPUtime=0 /proc/17595/stat : 17595 (pbclasp) S 17593 17595 16905 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 103993507 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/17595/statm: 3100 435 320 3 0 200 0 [pid=17597] ppid=17595 vsize=5356 CPUtime=0.01 /proc/17597/stat : 17597 (sh) S 17595 17595 16905 0 -1 4194304 298 514 0 0 0 0 1 0 16 0 1 0 103993508 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/17597/statm: 1339 225 188 169 0 50 0 [pid=17599] ppid=17597 vsize=2948 CPUtime=1.47 /proc/17599/stat : 17599 (clasp-1.0) R 17597 17595 16905 0 -1 4194304 400 0 0 0 147 0 0 0 25 0 1 0 103993509 3018752 364 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784670 0 0 4096 0 0 0 0 17 1 0 0 /proc/17599/statm: 737 364 249 81 0 111 0 [pid=17600] ppid=17597 vsize=12268 CPUtime=0 /proc/17600/stat : 17600 (pboutclasp.pl) S 17597 17595 16905 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 103993509 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/17600/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 32972 [startup+3.10133 s] /proc/loadavg: 0.85 0.99 0.99 2/69 17600 /proc/meminfo: memFree=1193384/2055920 swapFree=4179792/4192956 [pid=17595] ppid=17593 vsize=12400 CPUtime=0 /proc/17595/stat : 17595 (pbclasp) S 17593 17595 16905 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 103993507 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/17595/statm: 3100 435 320 3 0 200 0 [pid=17597] ppid=17595 vsize=5356 CPUtime=0.01 /proc/17597/stat : 17597 (sh) S 17595 17595 16905 0 -1 4194304 298 514 0 0 0 0 1 0 16 0 1 0 103993508 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/17597/statm: 1339 225 188 169 0 50 0 [pid=17599] ppid=17597 vsize=3080 CPUtime=3.07 /proc/17599/stat : 17599 (clasp-1.0) R 17597 17595 16905 0 -1 4194304 415 0 0 0 307 0 0 0 25 0 1 0 103993509 3153920 379 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0 /proc/17599/statm: 770 379 249 81 0 144 0 [pid=17600] ppid=17597 vsize=12268 CPUtime=0 /proc/17600/stat : 17600 (pboutclasp.pl) S 17597 17595 16905 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 103993509 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/17600/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 33104 Solver just ended. Dumping a history of the last processes samples [startup+3.90141 s] /proc/loadavg: 0.85 0.99 0.99 2/69 17600 /proc/meminfo: memFree=1193384/2055920 swapFree=4179792/4192956 [pid=17595] ppid=17593 vsize=12400 CPUtime=0 /proc/17595/stat : 17595 (pbclasp) S 17593 17595 16905 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 103993507 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/17595/statm: 3100 435 320 3 0 200 0 [pid=17597] ppid=17595 vsize=5356 CPUtime=0.01 /proc/17597/stat : 17597 (sh) S 17595 17595 16905 0 -1 4194304 298 514 0 0 0 0 1 0 16 0 1 0 103993508 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/17597/statm: 1339 225 188 169 0 50 0 [pid=17599] ppid=17597 vsize=3080 CPUtime=3.87 /proc/17599/stat : 17599 (clasp-1.0) R 17597 17595 16905 0 -1 4194304 421 0 0 0 387 0 0 0 25 0 1 0 103993509 3153920 385 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782912 0 0 4096 0 0 0 0 17 1 0 0 /proc/17599/statm: 770 385 249 81 0 144 0 [pid=17600] ppid=17597 vsize=12268 CPUtime=0 /proc/17600/stat : 17600 (pboutclasp.pl) S 17597 17595 16905 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 103993509 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/17600/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.88 Current children cumulated vsize (KiB) 33104 [startup+4.30145 s] /proc/loadavg: 0.87 0.99 0.99 2/69 17600 /proc/meminfo: memFree=1193256/2055920 swapFree=4179792/4192956 [pid=17595] ppid=17593 vsize=12400 CPUtime=0 /proc/17595/stat : 17595 (pbclasp) S 17593 17595 16905 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 103993507 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/17595/statm: 3100 435 320 3 0 200 0 [pid=17597] ppid=17595 vsize=5356 CPUtime=0.01 /proc/17597/stat : 17597 (sh) S 17595 17595 16905 0 -1 4194304 298 514 0 0 0 0 1 0 16 0 1 0 103993508 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/17597/statm: 1339 225 188 169 0 50 0 [pid=17599] ppid=17597 vsize=3080 CPUtime=4.27 /proc/17599/stat : 17599 (clasp-1.0) R 17597 17595 16905 0 -1 4194304 422 0 0 0 427 0 0 0 25 0 1 0 103993509 3153920 386 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0 /proc/17599/statm: 770 386 249 81 0 144 0 [pid=17600] ppid=17597 vsize=12268 CPUtime=0 /proc/17600/stat : 17600 (pboutclasp.pl) S 17597 17595 16905 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 103993509 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/17600/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 4.28 Current children cumulated vsize (KiB) 33104 [startup+4.50147 s] /proc/loadavg: 0.87 0.99 0.99 2/69 17600 /proc/meminfo: memFree=1193256/2055920 swapFree=4179792/4192956 [pid=17595] ppid=17593 vsize=12400 CPUtime=0 /proc/17595/stat : 17595 (pbclasp) S 17593 17595 16905 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 103993507 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/17595/statm: 3100 435 320 3 0 200 0 [pid=17597] ppid=17595 vsize=5356 CPUtime=0.01 /proc/17597/stat : 17597 (sh) S 17595 17595 16905 0 -1 4194304 298 514 0 0 0 0 1 0 16 0 1 0 103993508 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/17597/statm: 1339 225 188 169 0 50 0 [pid=17599] ppid=17597 vsize=3080 CPUtime=4.47 /proc/17599/stat : 17599 (clasp-1.0) R 17597 17595 16905 0 -1 4194304 422 0 0 0 447 0 0 0 25 0 1 0 103993509 3153920 386 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617539 0 0 4096 0 0 0 0 17 1 0 0 /proc/17599/statm: 770 386 249 81 0 144 0 [pid=17600] ppid=17597 vsize=12268 CPUtime=0 /proc/17600/stat : 17600 (pboutclasp.pl) S 17597 17595 16905 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 103993509 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/17600/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 4.48 Current children cumulated vsize (KiB) 33104 [startup+4.60148 s] /proc/loadavg: 0.87 0.99 0.99 2/69 17600 /proc/meminfo: memFree=1193256/2055920 swapFree=4179792/4192956 [pid=17595] ppid=17593 vsize=12400 CPUtime=0 /proc/17595/stat : 17595 (pbclasp) S 17593 17595 16905 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 103993507 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/17595/statm: 3100 435 320 3 0 200 0 [pid=17597] ppid=17595 vsize=5356 CPUtime=0.01 /proc/17597/stat : 17597 (sh) S 17595 17595 16905 0 -1 4194304 298 514 0 0 0 0 1 0 16 0 1 0 103993508 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/17597/statm: 1339 225 188 169 0 50 0 [pid=17599] ppid=17597 vsize=3080 CPUtime=4.57 /proc/17599/stat : 17599 (clasp-1.0) R 17597 17595 16905 0 -1 4194304 423 0 0 0 457 0 0 0 25 0 1 0 103993509 3153920 387 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134741032 0 0 4096 0 0 0 0 17 1 0 0 /proc/17599/statm: 770 387 249 81 0 144 0 [pid=17600] ppid=17597 vsize=12268 CPUtime=0 /proc/17600/stat : 17600 (pboutclasp.pl) S 17597 17595 16905 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 103993509 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/17600/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 4.58 Current children cumulated vsize (KiB) 33104 Child status: 0 Real time (s): 4.63255 CPU time (s): 4.63829 CPU user time (s): 4.6233 CPU system time (s): 0.014997 CPU usage (%): 100.124 Max. virtual memory (cumulated for all children) (KiB): 33104 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.6233 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2251 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= 10 runsolver used 0.010998 second user time and 0.012998 second system time The end
Begin job on node27 on Wed Apr 18 16:16:16 UTC 2007 IDJOB= 358107 IDBENCH= 1190 IDSOLVER= 167 FILE ID= node27/358107-1176912976 PBS_JOBID= 4595237 Free space on /tmp= 66377 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110971697.opb COMMAND LINE= pbclasp instance-358107-1176912976.opb /tmp/evaluation/358107-1176912976/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-358107-1176912976 -o ROOT/results/node27/conversion-358107-1176912976 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358107-1176912976/instance-358107-1176912976.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node27/watcher-358107-1176912976 -o ROOT/results/node27/solver-358107-1176912976 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358107-1176912976.opb /tmp/evaluation/358107-1176912976/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= c9a87792271871ea771a066925b39a9d RANDOM SEED= 598991364 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node27.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 : 5931.00 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: 1195760 kB Buffers: 30048 kB Cached: 772768 kB SwapCached: 7472 kB Active: 119688 kB Inactive: 696960 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1195760 kB SwapTotal: 4192956 kB SwapFree: 4179792 kB Dirty: 528 kB Writeback: 0 kB Mapped: 16120 kB Slab: 29616 kB Committed_AS: 1631428 kB PageTables: 1412 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= 66377 MiB End job on node27 on Wed Apr 18 16:16:21 UTC 2007