Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | UNSAT | 6.50101 | 6.50089 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110975965.opb |
MD5SUM | 5a91e712d3aef81a2c9052622caecb97 |
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 | 0.940856 |
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 | 1171 |
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 |
6.38/6.50 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358233-1176914238/instance-358233-1176914238.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node7/watcher-358233-1176914238 -o ROOT/results/node7/solver-358233-1176914238 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358233-1176914238.opb /tmp/evaluation/358233-1176914238/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 0.97 0.99 3/77 25324 /proc/meminfo: memFree=1315832/2055920 swapFree=4150736/4192956 [pid=25324] ppid=25322 vsize=12268 CPUtime=0 /proc/25324/stat : 25324 (pbclasp) R 25322 25324 24880 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 167461404 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244671281765 0 2147483391 4224 0 0 0 0 17 1 0 0 /proc/25324/statm: 3067 317 242 3 0 167 0 [startup+0.090032 s] /proc/loadavg: 0.85 0.97 0.99 3/77 25324 /proc/meminfo: memFree=1315832/2055920 swapFree=4150736/4192956 [pid=25324] ppid=25322 vsize=12400 CPUtime=0 /proc/25324/stat : 25324 (pbclasp) S 25322 25324 24880 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167461404 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/25324/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.10103 s] /proc/loadavg: 0.85 0.97 0.99 3/77 25324 /proc/meminfo: memFree=1315832/2055920 swapFree=4150736/4192956 [pid=25324] ppid=25322 vsize=12400 CPUtime=0 /proc/25324/stat : 25324 (pbclasp) S 25322 25324 24880 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167461404 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/25324/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301051 s] /proc/loadavg: 0.85 0.97 0.99 3/77 25324 /proc/meminfo: memFree=1315832/2055920 swapFree=4150736/4192956 [pid=25324] ppid=25322 vsize=12400 CPUtime=0 /proc/25324/stat : 25324 (pbclasp) S 25322 25324 24880 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167461404 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/25324/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701093 s] /proc/loadavg: 0.85 0.97 0.99 3/77 25324 /proc/meminfo: memFree=1315832/2055920 swapFree=4150736/4192956 [pid=25324] ppid=25322 vsize=12400 CPUtime=0 /proc/25324/stat : 25324 (pbclasp) S 25322 25324 24880 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167461404 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/25324/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.50118 s] /proc/loadavg: 0.86 0.97 0.99 2/81 25329 /proc/meminfo: memFree=1313944/2055920 swapFree=4150736/4192956 [pid=25324] ppid=25322 vsize=12400 CPUtime=0 /proc/25324/stat : 25324 (pbclasp) S 25322 25324 24880 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167461404 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/25324/statm: 3100 435 320 3 0 200 0 [pid=25326] ppid=25324 vsize=5356 CPUtime=0.02 /proc/25326/stat : 25326 (sh) S 25324 25324 24880 0 -1 4194304 298 514 0 0 0 0 2 0 16 0 1 0 167461405 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/25326/statm: 1339 225 188 169 0 50 0 [pid=25328] ppid=25326 vsize=2948 CPUtime=1.46 /proc/25328/stat : 25328 (clasp-1.0) R 25326 25324 24880 0 -1 4194304 398 0 0 0 146 0 0 0 25 0 1 0 167461405 3018752 362 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0 /proc/25328/statm: 737 362 249 81 0 111 0 [pid=25329] ppid=25326 vsize=12268 CPUtime=0 /proc/25329/stat : 25329 (pboutclasp.pl) S 25326 25324 24880 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 167461406 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244680011874 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/25329/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 32972 [startup+3.10234 s] /proc/loadavg: 0.86 0.97 0.99 2/81 25329 /proc/meminfo: memFree=1313816/2055920 swapFree=4150736/4192956 [pid=25324] ppid=25322 vsize=12400 CPUtime=0 /proc/25324/stat : 25324 (pbclasp) S 25322 25324 24880 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167461404 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/25324/statm: 3100 435 320 3 0 200 0 [pid=25326] ppid=25324 vsize=5356 CPUtime=0.02 /proc/25326/stat : 25326 (sh) S 25324 25324 24880 0 -1 4194304 298 514 0 0 0 0 2 0 16 0 1 0 167461405 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/25326/statm: 1339 225 188 169 0 50 0 [pid=25328] ppid=25326 vsize=3076 CPUtime=3.06 /proc/25328/stat : 25328 (clasp-1.0) R 25326 25324 24880 0 -1 4194304 413 0 0 0 306 0 0 0 25 0 1 0 167461405 3149824 377 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134715914 0 0 4096 0 0 0 0 17 1 0 0 /proc/25328/statm: 769 377 249 81 0 143 0 [pid=25329] ppid=25326 vsize=12268 CPUtime=0 /proc/25329/stat : 25329 (pboutclasp.pl) S 25326 25324 24880 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 167461406 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244680011874 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/25329/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 33100 [startup+6.30168 s] /proc/loadavg: 0.86 0.97 0.99 2/81 25329 /proc/meminfo: memFree=1313752/2055920 swapFree=4150736/4192956 [pid=25324] ppid=25322 vsize=12400 CPUtime=0 /proc/25324/stat : 25324 (pbclasp) S 25322 25324 24880 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167461404 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/25324/statm: 3100 435 320 3 0 200 0 [pid=25326] ppid=25324 vsize=5356 CPUtime=0.02 /proc/25326/stat : 25326 (sh) S 25324 25324 24880 0 -1 4194304 298 514 0 0 0 0 2 0 16 0 1 0 167461405 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/25326/statm: 1339 225 188 169 0 50 0 [pid=25328] ppid=25326 vsize=3076 CPUtime=6.26 /proc/25328/stat : 25328 (clasp-1.0) R 25326 25324 24880 0 -1 4194304 429 0 0 0 626 0 0 0 25 0 1 0 167461405 3149824 393 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134714393 0 0 4096 0 0 0 0 17 1 0 0 /proc/25328/statm: 769 393 249 81 0 143 0 [pid=25329] ppid=25326 vsize=12268 CPUtime=0 /proc/25329/stat : 25329 (pboutclasp.pl) S 25326 25324 24880 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 167461406 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244680011874 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/25329/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 33100 Solver just ended. Dumping a history of the last processes samples [startup+6.40169 s] /proc/loadavg: 0.86 0.97 0.99 2/81 25329 /proc/meminfo: memFree=1313752/2055920 swapFree=4150736/4192956 [pid=25324] ppid=25322 vsize=12400 CPUtime=0 /proc/25324/stat : 25324 (pbclasp) S 25322 25324 24880 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 167461404 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 244680011874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/25324/statm: 3100 435 320 3 0 200 0 [pid=25326] ppid=25324 vsize=5356 CPUtime=0.02 /proc/25326/stat : 25326 (sh) S 25324 25324 24880 0 -1 4194304 298 514 0 0 0 0 2 0 16 0 1 0 167461405 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/25326/statm: 1339 225 188 169 0 50 0 [pid=25328] ppid=25326 vsize=3076 CPUtime=6.36 /proc/25328/stat : 25328 (clasp-1.0) R 25326 25324 24880 0 -1 4194304 429 0 0 0 636 0 0 0 25 0 1 0 167461405 3149824 393 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737824 0 0 4096 0 0 0 0 17 1 0 0 /proc/25328/statm: 769 393 249 81 0 143 0 [pid=25329] ppid=25326 vsize=12268 CPUtime=0 /proc/25329/stat : 25329 (pboutclasp.pl) S 25326 25324 24880 0 -1 4194304 417 0 0 0 0 0 0 0 20 0 1 0 167461406 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244680011874 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/25329/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 6.38 Current children cumulated vsize (KiB) 33100 Child status: 0 Real time (s): 6.50089 CPU time (s): 6.50101 CPU user time (s): 6.48601 CPU system time (s): 0.014997 CPU usage (%): 100.002 Max. virtual memory (cumulated for all children) (KiB): 33100 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.48601 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= 2257 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= 48 runsolver used 0.005999 second user time and 0.026995 second system time The end
Begin job on node7 on Wed Apr 18 16:37:18 UTC 2007 IDJOB= 358233 IDBENCH= 1199 IDSOLVER= 167 FILE ID= node7/358233-1176914238 PBS_JOBID= 4595242 Free space on /tmp= 66371 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975965.opb COMMAND LINE= pbclasp instance-358233-1176914238.opb /tmp/evaluation/358233-1176914238/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-358233-1176914238 -o ROOT/results/node7/conversion-358233-1176914238 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358233-1176914238/instance-358233-1176914238.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-358233-1176914238 -o ROOT/results/node7/solver-358233-1176914238 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358233-1176914238.opb /tmp/evaluation/358233-1176914238/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 5a91e712d3aef81a2c9052622caecb97 RANDOM SEED= 924366090 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node7.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 : 3000.231 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 : 3000.231 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: 1316304 kB Buffers: 36540 kB Cached: 628240 kB SwapCached: 22224 kB Active: 243392 kB Inactive: 453652 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1316304 kB SwapTotal: 4192956 kB SwapFree: 4150736 kB Dirty: 684 kB Writeback: 0 kB Mapped: 30308 kB Slab: 28008 kB Committed_AS: 7090112 kB PageTables: 1860 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= 66371 MiB End job on node7 on Wed Apr 18 16:37:24 UTC 2007