Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | UNSAT | 3.70744 | 3.70249 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111227012.opb |
MD5SUM | f1ef73d71b7207a4f4673a4d36adcee2 |
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 | 0.112982 |
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 | 1220 |
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 |
3.57/3.70 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/359003-1176919599/instance-359003-1176919599.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node67/watcher-359003-1176919599 -o ROOT/results/node67/solver-359003-1176919599 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359003-1176919599.opb /tmp/evaluation/359003-1176919599/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 0.95 0.98 3/64 3245 /proc/meminfo: memFree=1954408/2055920 swapFree=4179676/4192956 [pid=3245] ppid=3243 vsize=12268 CPUtime=0 /proc/3245/stat : 3245 (pbclasp) D 3243 3245 2017 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 167949466 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271638559333 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/3245/statm: 3067 317 242 3 0 167 0 [startup+0.0540659 s] /proc/loadavg: 0.85 0.95 0.98 3/64 3245 /proc/meminfo: memFree=1954408/2055920 swapFree=4179676/4192956 [pid=3245] ppid=3243 vsize=12400 CPUtime=0 /proc/3245/stat : 3245 (pbclasp) S 3243 3245 2017 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167949466 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/3245/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.10107 s] /proc/loadavg: 0.85 0.95 0.98 3/64 3245 /proc/meminfo: memFree=1954408/2055920 swapFree=4179676/4192956 [pid=3245] ppid=3243 vsize=12400 CPUtime=0 /proc/3245/stat : 3245 (pbclasp) S 3243 3245 2017 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167949466 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/3245/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301106 s] /proc/loadavg: 0.85 0.95 0.98 3/64 3245 /proc/meminfo: memFree=1954408/2055920 swapFree=4179676/4192956 [pid=3245] ppid=3243 vsize=12400 CPUtime=0 /proc/3245/stat : 3245 (pbclasp) S 3243 3245 2017 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167949466 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/3245/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.70118 s] /proc/loadavg: 0.85 0.95 0.98 3/64 3245 /proc/meminfo: memFree=1954408/2055920 swapFree=4179676/4192956 [pid=3245] ppid=3243 vsize=12400 CPUtime=0 /proc/3245/stat : 3245 (pbclasp) S 3243 3245 2017 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167949466 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/3245/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.50133 s] /proc/loadavg: 0.85 0.95 0.98 2/68 3250 /proc/meminfo: memFree=1952584/2055920 swapFree=4179676/4192956 [pid=3245] ppid=3243 vsize=12400 CPUtime=0 /proc/3245/stat : 3245 (pbclasp) S 3243 3245 2017 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167949466 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/3245/statm: 3100 435 320 3 0 200 0 [pid=3247] ppid=3245 vsize=5352 CPUtime=0.01 /proc/3247/stat : 3247 (sh) S 3245 3245 2017 0 -1 4194304 297 513 0 0 0 0 1 0 16 0 1 0 167949467 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/3247/statm: 1338 224 188 169 0 49 0 [pid=3249] ppid=3247 vsize=2952 CPUtime=1.46 /proc/3249/stat : 3249 (clasp-1.0) R 3247 3245 2017 0 -1 4194304 396 0 0 0 146 0 0 0 25 0 1 0 167949467 3022848 361 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617548 0 0 4096 0 0 0 0 17 0 0 0 /proc/3249/statm: 738 361 249 81 0 112 0 [pid=3250] ppid=3247 vsize=12268 CPUtime=0 /proc/3250/stat : 3250 (pboutclasp.pl) S 3247 3245 2017 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 167949467 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/3250/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 32972 [startup+3.10162 s] /proc/loadavg: 0.85 0.95 0.98 2/68 3250 /proc/meminfo: memFree=1952520/2055920 swapFree=4179676/4192956 [pid=3245] ppid=3243 vsize=12400 CPUtime=0 /proc/3245/stat : 3245 (pbclasp) S 3243 3245 2017 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167949466 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/3245/statm: 3100 435 320 3 0 200 0 [pid=3247] ppid=3245 vsize=5352 CPUtime=0.01 /proc/3247/stat : 3247 (sh) S 3245 3245 2017 0 -1 4194304 297 513 0 0 0 0 1 0 16 0 1 0 167949467 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/3247/statm: 1338 224 188 169 0 49 0 [pid=3249] ppid=3247 vsize=3084 CPUtime=3.06 /proc/3249/stat : 3249 (clasp-1.0) R 3247 3245 2017 0 -1 4194304 410 0 0 0 306 0 0 0 25 0 1 0 167949467 3158016 375 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 0 0 0 /proc/3249/statm: 771 375 249 81 0 145 0 [pid=3250] ppid=3247 vsize=12268 CPUtime=0 /proc/3250/stat : 3250 (pboutclasp.pl) S 3247 3245 2017 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 167949467 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/3250/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 33104 Solver just ended. Dumping a history of the last processes samples [startup+3.50269 s] /proc/loadavg: 0.85 0.95 0.98 2/68 3250 /proc/meminfo: memFree=1952392/2055920 swapFree=4179676/4192956 [pid=3245] ppid=3243 vsize=12400 CPUtime=0 /proc/3245/stat : 3245 (pbclasp) S 3243 3245 2017 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167949466 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/3245/statm: 3100 435 320 3 0 200 0 [pid=3247] ppid=3245 vsize=5352 CPUtime=0.01 /proc/3247/stat : 3247 (sh) S 3245 3245 2017 0 -1 4194304 297 513 0 0 0 0 1 0 16 0 1 0 167949467 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/3247/statm: 1338 224 188 169 0 49 0 [pid=3249] ppid=3247 vsize=3084 CPUtime=3.46 /proc/3249/stat : 3249 (clasp-1.0) R 3247 3245 2017 0 -1 4194304 411 0 0 0 346 0 0 0 25 0 1 0 167949467 3158016 376 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713657 0 0 4096 0 0 0 0 17 0 0 0 /proc/3249/statm: 771 376 249 81 0 145 0 [pid=3250] ppid=3247 vsize=12268 CPUtime=0 /proc/3250/stat : 3250 (pboutclasp.pl) S 3247 3245 2017 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 167949467 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/3250/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.47 Current children cumulated vsize (KiB) 33104 [startup+3.60271 s] /proc/loadavg: 0.85 0.95 0.98 2/68 3250 /proc/meminfo: memFree=1952392/2055920 swapFree=4179676/4192956 [pid=3245] ppid=3243 vsize=12400 CPUtime=0 /proc/3245/stat : 3245 (pbclasp) S 3243 3245 2017 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167949466 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 271647289442 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/3245/statm: 3100 435 320 3 0 200 0 [pid=3247] ppid=3245 vsize=5352 CPUtime=0.01 /proc/3247/stat : 3247 (sh) S 3245 3245 2017 0 -1 4194304 297 513 0 0 0 0 1 0 16 0 1 0 167949467 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/3247/statm: 1338 224 188 169 0 49 0 [pid=3249] ppid=3247 vsize=3084 CPUtime=3.56 /proc/3249/stat : 3249 (clasp-1.0) R 3247 3245 2017 0 -1 4194304 411 0 0 0 356 0 0 0 25 0 1 0 167949467 3158016 376 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 0 0 0 /proc/3249/statm: 771 376 249 81 0 145 0 [pid=3250] ppid=3247 vsize=12268 CPUtime=0 /proc/3250/stat : 3250 (pboutclasp.pl) S 3247 3245 2017 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 167949467 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 271647289442 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/3250/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.57 Current children cumulated vsize (KiB) 33104 Child status: 0 Real time (s): 3.70249 CPU time (s): 3.70744 CPU user time (s): 3.69444 CPU system time (s): 0.012998 CPU usage (%): 100.134 Max. virtual memory (cumulated for all children) (KiB): 33104 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.69444 system time used= 0.012998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2237 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= 59 involuntary context switches= 20 runsolver used 0.004999 second user time and 0.014997 second system time The end
Begin job on node67 on Wed Apr 18 18:06:39 UTC 2007 IDJOB= 359003 IDBENCH= 1254 IDSOLVER= 167 FILE ID= node67/359003-1176919599 PBS_JOBID= 4595247 Free space on /tmp= 66456 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227012.opb COMMAND LINE= pbclasp instance-359003-1176919599.opb /tmp/evaluation/359003-1176919599/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-359003-1176919599 -o ROOT/results/node67/conversion-359003-1176919599 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359003-1176919599/instance-359003-1176919599.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-359003-1176919599 -o ROOT/results/node67/solver-359003-1176919599 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359003-1176919599.opb /tmp/evaluation/359003-1176919599/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= f1ef73d71b7207a4f4673a4d36adcee2 RANDOM SEED= 582531145 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node67.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 : 3000.263 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 : 3000.263 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: 1954816 kB Buffers: 7512 kB Cached: 40968 kB SwapCached: 7008 kB Active: 39372 kB Inactive: 22324 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1954816 kB SwapTotal: 4192956 kB SwapFree: 4179676 kB Dirty: 652 kB Writeback: 0 kB Mapped: 15872 kB Slab: 25348 kB Committed_AS: 242976 kB PageTables: 1456 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= 66456 MiB End job on node67 on Wed Apr 18 18:06:43 UTC 2007