Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | UNSAT | 4.07438 | 4.11276 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111226062.opb |
MD5SUM | 866f5ef3323c718f8dc3ec29e930c03b |
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 | 0.432934 |
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 | 1231 |
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 |
4.03/4.11 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/357925-1176903196/instance-357925-1176903196.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node69/watcher-357925-1176903196 -o ROOT/results/node69/solver-357925-1176903196 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-357925-1176903196.opb /tmp/evaluation/357925-1176903196/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 0.94 3/64 25058 /proc/meminfo: memFree=1842708/2055920 swapFree=4182908/4192956 [pid=25058] ppid=25056 vsize=18568 CPUtime=0 /proc/25058/stat : 25058 (runsolver) D 25056 25058 23418 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 166309037 19013632 292 18446744073709551615 4194304 4296420 548682068944 18446744073709551615 237947645223 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0 /proc/25058/statm: 4642 292 257 24 0 2626 0 [startup+0.010399 s] /proc/loadavg: 0.85 0.95 0.94 3/64 25058 /proc/meminfo: memFree=1842708/2055920 swapFree=4182908/4192956 [pid=25058] ppid=25056 vsize=124 CPUtime=0 /proc/25058/stat : 25058 (pbclasp) D 25056 25058 23418 0 -1 4194304 40 0 0 0 0 0 0 0 18 0 1 0 166309037 126976 23 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 237945026025 0 0 4096 0 18446744071563608240 0 0 17 0 0 0 /proc/25058/statm: 31 23 17 3 0 3 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 124 [startup+0.101415 s] /proc/loadavg: 0.85 0.95 0.94 3/64 25058 /proc/meminfo: memFree=1842708/2055920 swapFree=4182908/4192956 [pid=25058] ppid=25056 vsize=12400 CPUtime=0 /proc/25058/stat : 25058 (pbclasp) S 25056 25058 23418 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 166309037 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/25058/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301443 s] /proc/loadavg: 0.85 0.95 0.94 3/64 25058 /proc/meminfo: memFree=1842708/2055920 swapFree=4182908/4192956 [pid=25058] ppid=25056 vsize=12400 CPUtime=0 /proc/25058/stat : 25058 (pbclasp) S 25056 25058 23418 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 166309037 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/25058/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701509 s] /proc/loadavg: 0.85 0.95 0.94 3/64 25058 /proc/meminfo: memFree=1842708/2055920 swapFree=4182908/4192956 [pid=25058] ppid=25056 vsize=12400 CPUtime=0 /proc/25058/stat : 25058 (pbclasp) S 25056 25058 23418 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 166309037 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/25058/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.50264 s] /proc/loadavg: 0.85 0.95 0.94 2/68 25063 /proc/meminfo: memFree=1840948/2055920 swapFree=4182908/4192956 [pid=25058] ppid=25056 vsize=12400 CPUtime=0 /proc/25058/stat : 25058 (pbclasp) S 25056 25058 23418 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 166309037 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/25058/statm: 3100 435 320 3 0 200 0 [pid=25060] ppid=25058 vsize=5356 CPUtime=0.01 /proc/25060/stat : 25060 (sh) S 25058 25058 23418 0 -1 4194304 298 514 0 0 0 0 1 0 16 0 1 0 166309042 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/25060/statm: 1339 225 188 169 0 50 0 [pid=25062] ppid=25060 vsize=2952 CPUtime=1.42 /proc/25062/stat : 25062 (clasp-1.0) R 25060 25058 23418 0 -1 4194304 395 0 0 0 142 0 0 0 25 0 1 0 166309043 3022848 359 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0 /proc/25062/statm: 738 359 249 81 0 112 0 [pid=25063] ppid=25060 vsize=12268 CPUtime=0 /proc/25063/stat : 25063 (pboutclasp.pl) S 25060 25058 23418 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 166309043 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/25063/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.43 Current children cumulated vsize (KiB) 32976 [startup+3.1019 s] /proc/loadavg: 0.85 0.95 0.94 2/68 25063 /proc/meminfo: memFree=1840884/2055920 swapFree=4182908/4192956 [pid=25058] ppid=25056 vsize=12400 CPUtime=0 /proc/25058/stat : 25058 (pbclasp) S 25056 25058 23418 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 166309037 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/25058/statm: 3100 435 320 3 0 200 0 [pid=25060] ppid=25058 vsize=5356 CPUtime=0.01 /proc/25060/stat : 25060 (sh) S 25058 25058 23418 0 -1 4194304 298 514 0 0 0 0 1 0 16 0 1 0 166309042 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/25060/statm: 1339 225 188 169 0 50 0 [pid=25062] ppid=25060 vsize=3084 CPUtime=3.02 /proc/25062/stat : 25062 (clasp-1.0) R 25060 25058 23418 0 -1 4194304 408 0 0 0 302 0 0 0 25 0 1 0 166309043 3158016 372 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0 /proc/25062/statm: 771 372 249 81 0 145 0 [pid=25063] ppid=25060 vsize=12268 CPUtime=0 /proc/25063/stat : 25063 (pboutclasp.pl) S 25060 25058 23418 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 166309043 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/25063/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.03 Current children cumulated vsize (KiB) 33108 Solver just ended. Dumping a history of the last processes samples [startup+3.90203 s] /proc/loadavg: 0.86 0.95 0.94 2/68 25063 /proc/meminfo: memFree=1840820/2055920 swapFree=4182908/4192956 [pid=25058] ppid=25056 vsize=12400 CPUtime=0 /proc/25058/stat : 25058 (pbclasp) S 25056 25058 23418 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 166309037 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/25058/statm: 3100 435 320 3 0 200 0 [pid=25060] ppid=25058 vsize=5356 CPUtime=0.01 /proc/25060/stat : 25060 (sh) S 25058 25058 23418 0 -1 4194304 298 514 0 0 0 0 1 0 16 0 1 0 166309042 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/25060/statm: 1339 225 188 169 0 50 0 [pid=25062] ppid=25060 vsize=3084 CPUtime=3.82 /proc/25062/stat : 25062 (clasp-1.0) R 25060 25058 23418 0 -1 4194304 413 0 0 0 382 0 0 0 25 0 1 0 166309043 3158016 377 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134741000 0 0 4096 0 0 0 0 17 1 0 0 /proc/25062/statm: 771 377 249 81 0 145 0 [pid=25063] ppid=25060 vsize=12268 CPUtime=0 /proc/25063/stat : 25063 (pboutclasp.pl) S 25060 25058 23418 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 166309043 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/25063/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.83 Current children cumulated vsize (KiB) 33108 [startup+4.10106 s] /proc/loadavg: 0.86 0.95 0.94 2/68 25063 /proc/meminfo: memFree=1840820/2055920 swapFree=4182908/4192956 [pid=25058] ppid=25056 vsize=12400 CPUtime=0 /proc/25058/stat : 25058 (pbclasp) S 25056 25058 23418 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 166309037 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/25058/statm: 3100 435 320 3 0 200 0 [pid=25060] ppid=25058 vsize=5356 CPUtime=0.01 /proc/25060/stat : 25060 (sh) S 25058 25058 23418 0 -1 4194304 298 514 0 0 0 0 1 0 16 0 1 0 166309042 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/25060/statm: 1339 225 188 169 0 50 0 [pid=25062] ppid=25060 vsize=3084 CPUtime=4.02 /proc/25062/stat : 25062 (clasp-1.0) R 25060 25058 23418 0 -1 4194304 413 0 0 0 402 0 0 0 25 0 1 0 166309043 3158016 377 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134714867 0 0 4096 0 0 0 0 17 1 0 0 /proc/25062/statm: 771 377 249 81 0 145 0 [pid=25063] ppid=25060 vsize=12268 CPUtime=0 /proc/25063/stat : 25063 (pboutclasp.pl) S 25060 25058 23418 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 166309043 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/25063/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 4.03 Current children cumulated vsize (KiB) 33108 Child status: 0 Real time (s): 4.11276 CPU time (s): 4.07438 CPU user time (s): 4.06038 CPU system time (s): 0.013997 CPU usage (%): 99.0668 Max. virtual memory (cumulated for all children) (KiB): 33108 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.06038 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2242 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= 62 involuntary context switches= 9 runsolver used 0.004999 second user time and 0.017997 second system time The end
Begin job on node69 on Wed Apr 18 13:33:16 UTC 2007 IDJOB= 357925 IDBENCH= 1177 IDSOLVER= 167 FILE ID= node69/357925-1176903196 PBS_JOBID= 4595164 Free space on /tmp= 66498 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111226062.opb COMMAND LINE= pbclasp instance-357925-1176903196.opb /tmp/evaluation/357925-1176903196/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-357925-1176903196 -o ROOT/results/node69/conversion-357925-1176903196 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357925-1176903196/instance-357925-1176903196.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-357925-1176903196 -o ROOT/results/node69/solver-357925-1176903196 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-357925-1176903196.opb /tmp/evaluation/357925-1176903196/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 866f5ef3323c718f8dc3ec29e930c03b RANDOM SEED= 782735764 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node69.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 : 3000.264 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 : 3000.264 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: 1843180 kB Buffers: 4224 kB Cached: 146488 kB SwapCached: 3580 kB Active: 48448 kB Inactive: 111928 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1843180 kB SwapTotal: 4192956 kB SwapFree: 4182908 kB Dirty: 652 kB Writeback: 0 kB Mapped: 15892 kB Slab: 38344 kB Committed_AS: 1467904 kB PageTables: 1472 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= 66498 MiB End job on node69 on Wed Apr 18 13:33:20 UTC 2007