Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | UNSAT | 3.42148 | 3.42116 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110977273.opb |
MD5SUM | 3e6af77ac44df40c1eda4de6fd376120 |
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 | 0.25696 |
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 | 1243 |
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 |
3.38/3.42 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358443-1176915399/instance-358443-1176915399.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node66/watcher-358443-1176915399 -o ROOT/results/node66/solver-358443-1176915399 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358443-1176915399.opb /tmp/evaluation/358443-1176915399/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 1.02 1.00 3/64 17149 /proc/meminfo: memFree=1533232/2055920 swapFree=4182980/4192956 [pid=17149] ppid=17147 vsize=12268 CPUtime=0 /proc/17149/stat : 17149 (pbclasp) D 17147 17149 16896 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 167529496 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227607804517 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/17149/statm: 3067 317 242 3 0 167 0 [startup+0.0666929 s] /proc/loadavg: 1.00 1.02 1.00 3/64 17149 /proc/meminfo: memFree=1533232/2055920 swapFree=4182980/4192956 [pid=17149] ppid=17147 vsize=12400 CPUtime=0 /proc/17149/stat : 17149 (pbclasp) S 17147 17149 16896 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167529496 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17149/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.102696 s] /proc/loadavg: 1.00 1.02 1.00 3/64 17149 /proc/meminfo: memFree=1533232/2055920 swapFree=4182980/4192956 [pid=17149] ppid=17147 vsize=12400 CPUtime=0 /proc/17149/stat : 17149 (pbclasp) S 17147 17149 16896 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167529496 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17149/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301736 s] /proc/loadavg: 1.00 1.02 1.00 3/64 17149 /proc/meminfo: memFree=1533232/2055920 swapFree=4182980/4192956 [pid=17149] ppid=17147 vsize=12400 CPUtime=0 /proc/17149/stat : 17149 (pbclasp) S 17147 17149 16896 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167529496 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17149/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.702815 s] /proc/loadavg: 1.00 1.02 1.00 3/64 17149 /proc/meminfo: memFree=1533232/2055920 swapFree=4182980/4192956 [pid=17149] ppid=17147 vsize=12400 CPUtime=0 /proc/17149/stat : 17149 (pbclasp) S 17147 17149 16896 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167529496 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17149/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.50197 s] /proc/loadavg: 1.00 1.02 1.00 2/68 17154 /proc/meminfo: memFree=1531408/2055920 swapFree=4182980/4192956 [pid=17149] ppid=17147 vsize=12400 CPUtime=0 /proc/17149/stat : 17149 (pbclasp) S 17147 17149 16896 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167529496 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17149/statm: 3100 435 320 3 0 200 0 [pid=17151] ppid=17149 vsize=5352 CPUtime=0.02 /proc/17151/stat : 17151 (sh) S 17149 17149 16896 0 -1 4194304 297 513 0 0 0 0 2 0 16 0 1 0 167529497 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/17151/statm: 1338 224 188 169 0 49 0 [pid=17153] ppid=17151 vsize=2948 CPUtime=1.46 /proc/17153/stat : 17153 (clasp-1.0) R 17151 17149 16896 0 -1 4194304 397 0 0 0 146 0 0 0 25 0 1 0 167529498 3018752 362 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0 /proc/17153/statm: 737 362 249 81 0 111 0 [pid=17154] ppid=17151 vsize=12268 CPUtime=0 /proc/17154/stat : 17154 (pboutclasp.pl) S 17151 17149 16896 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 167529498 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 227616534626 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/17154/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 32968 [startup+3.10129 s] /proc/loadavg: 1.00 1.02 1.00 2/68 17154 /proc/meminfo: memFree=1531280/2055920 swapFree=4182980/4192956 [pid=17149] ppid=17147 vsize=12400 CPUtime=0 /proc/17149/stat : 17149 (pbclasp) S 17147 17149 16896 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167529496 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17149/statm: 3100 435 320 3 0 200 0 [pid=17151] ppid=17149 vsize=5352 CPUtime=0.02 /proc/17151/stat : 17151 (sh) S 17149 17149 16896 0 -1 4194304 297 513 0 0 0 0 2 0 16 0 1 0 167529497 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/17151/statm: 1338 224 188 169 0 49 0 [pid=17153] ppid=17151 vsize=3076 CPUtime=3.06 /proc/17153/stat : 17153 (clasp-1.0) R 17151 17149 16896 0 -1 4194304 409 0 0 0 306 0 0 0 25 0 1 0 167529498 3149824 374 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713939 0 0 4096 0 0 0 0 17 1 0 0 /proc/17153/statm: 769 374 249 81 0 143 0 [pid=17154] ppid=17151 vsize=12268 CPUtime=0 /proc/17154/stat : 17154 (pboutclasp.pl) S 17151 17149 16896 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 167529498 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 227616534626 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/17154/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 33096 Solver just ended. Dumping a history of the last processes samples [startup+3.30533 s] /proc/loadavg: 1.00 1.02 1.00 2/68 17154 /proc/meminfo: memFree=1531216/2055920 swapFree=4182980/4192956 [pid=17149] ppid=17147 vsize=12400 CPUtime=0 /proc/17149/stat : 17149 (pbclasp) S 17147 17149 16896 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167529496 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17149/statm: 3100 435 320 3 0 200 0 [pid=17151] ppid=17149 vsize=5352 CPUtime=0.02 /proc/17151/stat : 17151 (sh) S 17149 17149 16896 0 -1 4194304 297 513 0 0 0 0 2 0 16 0 1 0 167529497 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/17151/statm: 1338 224 188 169 0 49 0 [pid=17153] ppid=17151 vsize=3076 CPUtime=3.26 /proc/17153/stat : 17153 (clasp-1.0) R 17151 17149 16896 0 -1 4194304 409 0 0 0 326 0 0 0 25 0 1 0 167529498 3149824 374 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714736 0 0 4096 0 0 0 0 17 1 0 0 /proc/17153/statm: 769 374 249 81 0 143 0 [pid=17154] ppid=17151 vsize=12268 CPUtime=0 /proc/17154/stat : 17154 (pboutclasp.pl) S 17151 17149 16896 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 167529498 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 227616534626 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/17154/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.28 Current children cumulated vsize (KiB) 33096 [startup+3.40135 s] /proc/loadavg: 1.00 1.02 1.00 2/68 17154 /proc/meminfo: memFree=1531216/2055920 swapFree=4182980/4192956 [pid=17149] ppid=17147 vsize=12400 CPUtime=0 /proc/17149/stat : 17149 (pbclasp) S 17147 17149 16896 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167529496 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 227616534626 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17149/statm: 3100 435 320 3 0 200 0 [pid=17151] ppid=17149 vsize=5352 CPUtime=0.02 /proc/17151/stat : 17151 (sh) S 17149 17149 16896 0 -1 4194304 297 513 0 0 0 0 2 0 16 0 1 0 167529497 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/17151/statm: 1338 224 188 169 0 49 0 [pid=17153] ppid=17151 vsize=3076 CPUtime=3.36 /proc/17153/stat : 17153 (clasp-1.0) R 17151 17149 16896 0 -1 4194304 409 0 0 0 336 0 0 0 25 0 1 0 167529498 3149824 374 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784670 0 0 4096 0 0 0 0 17 1 0 0 /proc/17153/statm: 769 374 249 81 0 143 0 [pid=17154] ppid=17151 vsize=12268 CPUtime=0 /proc/17154/stat : 17154 (pboutclasp.pl) S 17151 17149 16896 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 167529498 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 227616534626 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/17154/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.38 Current children cumulated vsize (KiB) 33096 Child status: 0 Real time (s): 3.42116 CPU time (s): 3.42148 CPU user time (s): 3.40948 CPU system time (s): 0.011998 CPU usage (%): 100.009 Max. virtual memory (cumulated for all children) (KiB): 33096 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.40948 system time used= 0.011998 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= 55 involuntary context switches= 26 runsolver used 0.007998 second user time and 0.012998 second system time The end
Begin job on node66 on Wed Apr 18 16:56:39 UTC 2007 IDJOB= 358443 IDBENCH= 1214 IDSOLVER= 167 FILE ID= node66/358443-1176915399 PBS_JOBID= 4595245 Free space on /tmp= 66409 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110977273.opb COMMAND LINE= pbclasp instance-358443-1176915399.opb /tmp/evaluation/358443-1176915399/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-358443-1176915399 -o ROOT/results/node66/conversion-358443-1176915399 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358443-1176915399/instance-358443-1176915399.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-358443-1176915399 -o ROOT/results/node66/solver-358443-1176915399 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358443-1176915399.opb /tmp/evaluation/358443-1176915399/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 3e6af77ac44df40c1eda4de6fd376120 RANDOM SEED= 138177597 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node66.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 : 3000.281 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 : 3000.281 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: 1533704 kB Buffers: 12976 kB Cached: 440808 kB SwapCached: 3448 kB Active: 165516 kB Inactive: 297824 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1533704 kB SwapTotal: 4192956 kB SwapFree: 4182980 kB Dirty: 620 kB Writeback: 0 kB Mapped: 15792 kB Slab: 44920 kB Committed_AS: 786224 kB PageTables: 1376 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= 66409 MiB End job on node66 on Wed Apr 18 16:56:43 UTC 2007