Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | UNSAT | 6.05008 | 6.04778 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111213868.opb |
MD5SUM | ab9355d4d11f3d384bbd2382ecf28a15 |
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 | 0.494924 |
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 | 1199 |
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 |
5.97/6.04 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358163-1176913600/instance-358163-1176913600.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node10/watcher-358163-1176913600 -o ROOT/results/node10/solver-358163-1176913600 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358163-1176913600.opb /tmp/evaluation/358163-1176913600/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: 1.00 1.00 1.00 2/77 22384 /proc/meminfo: memFree=1058416/2055920 swapFree=4152288/4192956 [pid=22384] ppid=22382 vsize=12268 CPUtime=0 /proc/22384/stat : 22384 (pbclasp) R 22382 22384 21583 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 167397531 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214928767998 0 0 4224 0 0 0 0 17 1 0 0 /proc/22384/statm: 3067 317 242 3 0 167 0 [startup+0.0305121 s] /proc/loadavg: 1.00 1.00 1.00 2/77 22384 /proc/meminfo: memFree=1058416/2055920 swapFree=4152288/4192956 [pid=22384] ppid=22382 vsize=12400 CPUtime=0 /proc/22384/stat : 22384 (pbclasp) S 22382 22384 21583 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167397531 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22384/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101524 s] /proc/loadavg: 1.00 1.00 1.00 2/77 22384 /proc/meminfo: memFree=1058416/2055920 swapFree=4152288/4192956 [pid=22384] ppid=22382 vsize=12400 CPUtime=0 /proc/22384/stat : 22384 (pbclasp) S 22382 22384 21583 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167397531 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22384/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301566 s] /proc/loadavg: 1.00 1.00 1.00 2/77 22384 /proc/meminfo: memFree=1058416/2055920 swapFree=4152288/4192956 [pid=22384] ppid=22382 vsize=12400 CPUtime=0 /proc/22384/stat : 22384 (pbclasp) S 22382 22384 21583 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167397531 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22384/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701652 s] /proc/loadavg: 1.00 1.00 1.00 2/77 22384 /proc/meminfo: memFree=1058416/2055920 swapFree=4152288/4192956 [pid=22384] ppid=22382 vsize=12400 CPUtime=0 /proc/22384/stat : 22384 (pbclasp) S 22382 22384 21583 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167397531 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22384/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.50182 s] /proc/loadavg: 1.08 1.02 1.01 2/81 22389 /proc/meminfo: memFree=1056528/2055920 swapFree=4152288/4192956 [pid=22384] ppid=22382 vsize=12400 CPUtime=0 /proc/22384/stat : 22384 (pbclasp) S 22382 22384 21583 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167397531 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22384/statm: 3100 435 320 3 0 200 0 [pid=22386] ppid=22384 vsize=5356 CPUtime=0.01 /proc/22386/stat : 22386 (sh) S 22384 22384 21583 0 -1 4194304 298 514 0 0 0 0 1 0 16 0 1 0 167397532 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/22386/statm: 1339 225 188 169 0 50 0 [pid=22388] ppid=22386 vsize=2948 CPUtime=1.46 /proc/22388/stat : 22388 (clasp-1.0) R 22386 22384 21583 0 -1 4194304 396 0 0 0 146 0 0 0 25 0 1 0 167397532 3018752 360 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0 /proc/22388/statm: 737 360 249 81 0 111 0 [pid=22389] ppid=22386 vsize=12268 CPUtime=0 /proc/22389/stat : 22389 (pboutclasp.pl) S 22386 22384 21583 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 167397532 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/22389/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 32972 [startup+3.10117 s] /proc/loadavg: 1.08 1.02 1.01 2/81 22389 /proc/meminfo: memFree=1056336/2055920 swapFree=4152288/4192956 [pid=22384] ppid=22382 vsize=12400 CPUtime=0 /proc/22384/stat : 22384 (pbclasp) S 22382 22384 21583 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167397531 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22384/statm: 3100 435 320 3 0 200 0 [pid=22386] ppid=22384 vsize=5356 CPUtime=0.01 /proc/22386/stat : 22386 (sh) S 22384 22384 21583 0 -1 4194304 298 514 0 0 0 0 1 0 16 0 1 0 167397532 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/22386/statm: 1339 225 188 169 0 50 0 [pid=22388] ppid=22386 vsize=3076 CPUtime=3.06 /proc/22388/stat : 22388 (clasp-1.0) R 22386 22384 21583 0 -1 4194304 412 0 0 0 306 0 0 0 25 0 1 0 167397532 3149824 376 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134715284 0 0 4096 0 0 0 0 17 1 0 0 /proc/22388/statm: 769 376 249 81 0 143 0 [pid=22389] ppid=22386 vsize=12268 CPUtime=0 /proc/22389/stat : 22389 (pboutclasp.pl) S 22386 22384 21583 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 167397532 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/22389/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 33100 Solver just ended. Dumping a history of the last processes samples [startup+4.70151 s] /proc/loadavg: 1.08 1.02 1.01 2/81 22389 /proc/meminfo: memFree=1056336/2055920 swapFree=4152288/4192956 [pid=22384] ppid=22382 vsize=12400 CPUtime=0 /proc/22384/stat : 22384 (pbclasp) S 22382 22384 21583 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167397531 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22384/statm: 3100 435 320 3 0 200 0 [pid=22386] ppid=22384 vsize=5356 CPUtime=0.01 /proc/22386/stat : 22386 (sh) S 22384 22384 21583 0 -1 4194304 298 514 0 0 0 0 1 0 16 0 1 0 167397532 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/22386/statm: 1339 225 188 169 0 50 0 [pid=22388] ppid=22386 vsize=3076 CPUtime=4.66 /proc/22388/stat : 22388 (clasp-1.0) R 22386 22384 21583 0 -1 4194304 418 0 0 0 466 0 0 0 25 0 1 0 167397532 3149824 382 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784564 0 0 4096 0 0 0 0 17 1 0 0 /proc/22388/statm: 769 382 249 81 0 143 0 [pid=22389] ppid=22386 vsize=12268 CPUtime=0 /proc/22389/stat : 22389 (pboutclasp.pl) S 22386 22384 21583 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 167397532 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/22389/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 4.67 Current children cumulated vsize (KiB) 33100 [startup+5.50569 s] /proc/loadavg: 1.07 1.02 1.00 2/81 22389 /proc/meminfo: memFree=1056336/2055920 swapFree=4152288/4192956 [pid=22384] ppid=22382 vsize=12400 CPUtime=0 /proc/22384/stat : 22384 (pbclasp) S 22382 22384 21583 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167397531 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22384/statm: 3100 435 320 3 0 200 0 [pid=22386] ppid=22384 vsize=5356 CPUtime=0.01 /proc/22386/stat : 22386 (sh) S 22384 22384 21583 0 -1 4194304 298 514 0 0 0 0 1 0 16 0 1 0 167397532 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/22386/statm: 1339 225 188 169 0 50 0 [pid=22388] ppid=22386 vsize=3076 CPUtime=5.46 /proc/22388/stat : 22388 (clasp-1.0) R 22386 22384 21583 0 -1 4194304 423 0 0 0 546 0 0 0 25 0 1 0 167397532 3149824 387 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134715812 0 0 4096 0 0 0 0 17 1 0 0 /proc/22388/statm: 769 387 249 81 0 143 0 [pid=22389] ppid=22386 vsize=12268 CPUtime=0 /proc/22389/stat : 22389 (pboutclasp.pl) S 22386 22384 21583 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 167397532 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/22389/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 5.47 Current children cumulated vsize (KiB) 33100 [startup+5.90177 s] /proc/loadavg: 1.07 1.02 1.00 2/81 22389 /proc/meminfo: memFree=1056336/2055920 swapFree=4152288/4192956 [pid=22384] ppid=22382 vsize=12400 CPUtime=0 /proc/22384/stat : 22384 (pbclasp) S 22382 22384 21583 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167397531 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22384/statm: 3100 435 320 3 0 200 0 [pid=22386] ppid=22384 vsize=5356 CPUtime=0.01 /proc/22386/stat : 22386 (sh) S 22384 22384 21583 0 -1 4194304 298 514 0 0 0 0 1 0 16 0 1 0 167397532 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/22386/statm: 1339 225 188 169 0 50 0 [pid=22388] ppid=22386 vsize=3076 CPUtime=5.86 /proc/22388/stat : 22388 (clasp-1.0) R 22386 22384 21583 0 -1 4194304 425 0 0 0 586 0 0 0 25 0 1 0 167397532 3149824 389 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784673 0 0 4096 0 0 0 0 17 1 0 0 /proc/22388/statm: 769 389 249 81 0 143 0 [pid=22389] ppid=22386 vsize=12268 CPUtime=0 /proc/22389/stat : 22389 (pboutclasp.pl) S 22386 22384 21583 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 167397532 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/22389/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 5.87 Current children cumulated vsize (KiB) 33100 [startup+6.00179 s] /proc/loadavg: 1.07 1.02 1.00 2/81 22389 /proc/meminfo: memFree=1056336/2055920 swapFree=4152288/4192956 [pid=22384] ppid=22382 vsize=12400 CPUtime=0 /proc/22384/stat : 22384 (pbclasp) S 22382 22384 21583 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167397531 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 214928765026 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22384/statm: 3100 435 320 3 0 200 0 [pid=22386] ppid=22384 vsize=5356 CPUtime=0.01 /proc/22386/stat : 22386 (sh) S 22384 22384 21583 0 -1 4194304 298 514 0 0 0 0 1 0 16 0 1 0 167397532 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/22386/statm: 1339 225 188 169 0 50 0 [pid=22388] ppid=22386 vsize=3076 CPUtime=5.96 /proc/22388/stat : 22388 (clasp-1.0) R 22386 22384 21583 0 -1 4194304 426 0 0 0 596 0 0 0 25 0 1 0 167397532 3149824 390 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134714706 0 0 4096 0 0 0 0 17 1 0 0 /proc/22388/statm: 769 390 249 81 0 143 0 [pid=22389] ppid=22386 vsize=12268 CPUtime=0 /proc/22389/stat : 22389 (pboutclasp.pl) S 22386 22384 21583 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 167397532 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 214928765026 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/22389/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 5.97 Current children cumulated vsize (KiB) 33100 Child status: 0 Real time (s): 6.04778 CPU time (s): 6.05008 CPU user time (s): 6.03508 CPU system time (s): 0.014997 CPU usage (%): 100.038 Max. virtual memory (cumulated for all children) (KiB): 33100 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.03508 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= 2255 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= 55 involuntary context switches= 55 runsolver used 0.008998 second user time and 0.019996 second system time The end
Begin job on node10 on Wed Apr 18 16:26:40 UTC 2007 IDJOB= 358163 IDBENCH= 1194 IDSOLVER= 167 FILE ID= node10/358163-1176913600 PBS_JOBID= 4595240 Free space on /tmp= 66270 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111213868.opb COMMAND LINE= pbclasp instance-358163-1176913600.opb /tmp/evaluation/358163-1176913600/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-358163-1176913600 -o ROOT/results/node10/conversion-358163-1176913600 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358163-1176913600/instance-358163-1176913600.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node10/watcher-358163-1176913600 -o ROOT/results/node10/solver-358163-1176913600 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358163-1176913600.opb /tmp/evaluation/358163-1176913600/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= ab9355d4d11f3d384bbd2382ecf28a15 RANDOM SEED= 240662548 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: 1058760 kB Buffers: 44264 kB Cached: 863940 kB SwapCached: 9048 kB Active: 285024 kB Inactive: 647076 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1058760 kB SwapTotal: 4192956 kB SwapFree: 4152288 kB Dirty: 648 kB Writeback: 0 kB Mapped: 30712 kB Slab: 50616 kB Committed_AS: 3537984 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= 66270 MiB End job on node10 on Wed Apr 18 16:26:46 UTC 2007