Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | UNSAT | 4.07838 | 4.07065 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110968561.opb |
MD5SUM | 6bd9689edc69ff7a2c6dd91eed3e12f3 |
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 | 0.555914 |
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 | 1247 |
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 |
3.98/4.06 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358611-1176916577/instance-358611-1176916577.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node74/watcher-358611-1176916577 -o ROOT/results/node74/solver-358611-1176916577 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358611-1176916577.opb /tmp/evaluation/358611-1176916577/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 3/66 22493 /proc/meminfo: memFree=1804424/2055920 swapFree=4183056/4192956 [pid=22493] ppid=22491 vsize=12268 CPUtime=0 /proc/22493/stat : 22493 (pbclasp) R 22491 22493 22089 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 139572431 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783602686 0 0 4224 0 0 0 0 17 1 0 0 /proc/22493/statm: 3067 317 242 3 0 167 0 [startup+0.0635929 s] /proc/loadavg: 0.85 0.97 0.99 3/66 22493 /proc/meminfo: memFree=1804424/2055920 swapFree=4183056/4192956 [pid=22493] ppid=22491 vsize=12400 CPUtime=0 /proc/22493/stat : 22493 (pbclasp) S 22491 22493 22089 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139572431 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22493/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.102592 s] /proc/loadavg: 0.85 0.97 0.99 3/66 22493 /proc/meminfo: memFree=1804424/2055920 swapFree=4183056/4192956 [pid=22493] ppid=22491 vsize=12400 CPUtime=0 /proc/22493/stat : 22493 (pbclasp) S 22491 22493 22089 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139572431 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22493/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301615 s] /proc/loadavg: 0.85 0.97 0.99 3/66 22493 /proc/meminfo: memFree=1804424/2055920 swapFree=4183056/4192956 [pid=22493] ppid=22491 vsize=12400 CPUtime=0 /proc/22493/stat : 22493 (pbclasp) S 22491 22493 22089 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139572431 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22493/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701661 s] /proc/loadavg: 0.85 0.97 0.99 3/66 22493 /proc/meminfo: memFree=1804424/2055920 swapFree=4183056/4192956 [pid=22493] ppid=22491 vsize=12400 CPUtime=0 /proc/22493/stat : 22493 (pbclasp) S 22491 22493 22089 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139572431 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22493/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.50275 s] /proc/loadavg: 0.85 0.97 0.99 2/70 22498 /proc/meminfo: memFree=1802536/2055920 swapFree=4183056/4192956 [pid=22493] ppid=22491 vsize=12400 CPUtime=0 /proc/22493/stat : 22493 (pbclasp) S 22491 22493 22089 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139572431 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22493/statm: 3100 435 320 3 0 200 0 [pid=22495] ppid=22493 vsize=5352 CPUtime=0.02 /proc/22495/stat : 22495 (sh) S 22493 22493 22089 0 -1 4194304 297 513 0 0 0 0 2 0 16 0 1 0 139572432 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/22495/statm: 1338 224 188 169 0 49 0 [pid=22497] ppid=22495 vsize=2948 CPUtime=1.46 /proc/22497/stat : 22497 (clasp-1.0) R 22495 22493 22089 0 -1 4194304 398 0 0 0 146 0 0 0 25 0 1 0 139572432 3018752 363 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 0 0 0 /proc/22497/statm: 737 363 249 81 0 111 0 [pid=22498] ppid=22495 vsize=12268 CPUtime=0 /proc/22498/stat : 22498 (pboutclasp.pl) S 22495 22493 22089 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 139572433 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/22498/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 32968 [startup+3.10194 s] /proc/loadavg: 0.85 0.97 0.99 2/70 22498 /proc/meminfo: memFree=1802472/2055920 swapFree=4183056/4192956 [pid=22493] ppid=22491 vsize=12400 CPUtime=0 /proc/22493/stat : 22493 (pbclasp) S 22491 22493 22089 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139572431 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22493/statm: 3100 435 320 3 0 200 0 [pid=22495] ppid=22493 vsize=5352 CPUtime=0.02 /proc/22495/stat : 22495 (sh) S 22493 22493 22089 0 -1 4194304 297 513 0 0 0 0 2 0 16 0 1 0 139572432 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/22495/statm: 1338 224 188 169 0 49 0 [pid=22497] ppid=22495 vsize=3080 CPUtime=3.06 /proc/22497/stat : 22497 (clasp-1.0) R 22495 22493 22089 0 -1 4194304 413 0 0 0 306 0 0 0 25 0 1 0 139572432 3153920 378 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784643 0 0 4096 0 0 0 0 17 0 0 0 /proc/22497/statm: 770 378 249 81 0 144 0 [pid=22498] ppid=22495 vsize=12268 CPUtime=0 /proc/22498/stat : 22498 (pboutclasp.pl) S 22495 22493 22089 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 139572433 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/22498/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 33100 Solver just ended. Dumping a history of the last processes samples [startup+3.50198 s] /proc/loadavg: 0.85 0.97 0.99 2/70 22498 /proc/meminfo: memFree=1802472/2055920 swapFree=4183056/4192956 [pid=22493] ppid=22491 vsize=12400 CPUtime=0 /proc/22493/stat : 22493 (pbclasp) S 22491 22493 22089 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139572431 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22493/statm: 3100 435 320 3 0 200 0 [pid=22495] ppid=22493 vsize=5352 CPUtime=0.02 /proc/22495/stat : 22495 (sh) S 22493 22493 22089 0 -1 4194304 297 513 0 0 0 0 2 0 16 0 1 0 139572432 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/22495/statm: 1338 224 188 169 0 49 0 [pid=22497] ppid=22495 vsize=3080 CPUtime=3.46 /proc/22497/stat : 22497 (clasp-1.0) R 22495 22493 22089 0 -1 4194304 415 0 0 0 346 0 0 0 25 0 1 0 139572432 3153920 380 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715848 0 0 4096 0 0 0 0 17 0 0 0 /proc/22497/statm: 770 380 249 81 0 144 0 [pid=22498] ppid=22495 vsize=12268 CPUtime=0 /proc/22498/stat : 22498 (pboutclasp.pl) S 22495 22493 22089 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 139572433 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/22498/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.48 Current children cumulated vsize (KiB) 33100 [startup+3.90103 s] /proc/loadavg: 0.85 0.97 0.99 2/70 22498 /proc/meminfo: memFree=1802472/2055920 swapFree=4183056/4192956 [pid=22493] ppid=22491 vsize=12400 CPUtime=0 /proc/22493/stat : 22493 (pbclasp) S 22491 22493 22089 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139572431 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22493/statm: 3100 435 320 3 0 200 0 [pid=22495] ppid=22493 vsize=5352 CPUtime=0.02 /proc/22495/stat : 22495 (sh) S 22493 22493 22089 0 -1 4194304 297 513 0 0 0 0 2 0 16 0 1 0 139572432 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/22495/statm: 1338 224 188 169 0 49 0 [pid=22497] ppid=22495 vsize=3080 CPUtime=3.86 /proc/22497/stat : 22497 (clasp-1.0) R 22495 22493 22089 0 -1 4194304 418 0 0 0 386 0 0 0 25 0 1 0 139572432 3153920 383 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 0 0 0 /proc/22497/statm: 770 383 249 81 0 144 0 [pid=22498] ppid=22495 vsize=12268 CPUtime=0 /proc/22498/stat : 22498 (pboutclasp.pl) S 22495 22493 22089 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 139572433 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/22498/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.88 Current children cumulated vsize (KiB) 33100 [startup+4.00104 s] /proc/loadavg: 0.85 0.97 0.99 2/70 22498 /proc/meminfo: memFree=1802472/2055920 swapFree=4183056/4192956 [pid=22493] ppid=22491 vsize=12400 CPUtime=0 /proc/22493/stat : 22493 (pbclasp) S 22491 22493 22089 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139572431 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/22493/statm: 3100 435 320 3 0 200 0 [pid=22495] ppid=22493 vsize=5352 CPUtime=0.02 /proc/22495/stat : 22495 (sh) S 22493 22493 22089 0 -1 4194304 297 513 0 0 0 0 2 0 16 0 1 0 139572432 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/22495/statm: 1338 224 188 169 0 49 0 [pid=22497] ppid=22495 vsize=3080 CPUtime=3.96 /proc/22497/stat : 22497 (clasp-1.0) R 22495 22493 22089 0 -1 4194304 418 0 0 0 396 0 0 0 25 0 1 0 139572432 3153920 383 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 0 0 0 /proc/22497/statm: 770 383 249 81 0 144 0 [pid=22498] ppid=22495 vsize=12268 CPUtime=0 /proc/22498/stat : 22498 (pboutclasp.pl) S 22495 22493 22089 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 139572433 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/22498/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.98 Current children cumulated vsize (KiB) 33100 Child status: 0 Real time (s): 4.07065 CPU time (s): 4.07838 CPU user time (s): 4.05938 CPU system time (s): 0.018997 CPU usage (%): 100.19 Max. virtual memory (cumulated for all children) (KiB): 33100 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.05938 system time used= 0.018997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2245 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= 25 runsolver used 0.003999 second user time and 0.017997 second system time The end
Begin job on node74 on Wed Apr 18 17:16:17 UTC 2007 IDJOB= 358611 IDBENCH= 1226 IDSOLVER= 167 FILE ID= node74/358611-1176916577 PBS_JOBID= 4595257 Free space on /tmp= 103205 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968561.opb COMMAND LINE= pbclasp instance-358611-1176916577.opb /tmp/evaluation/358611-1176916577/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-358611-1176916577 -o ROOT/results/node74/conversion-358611-1176916577 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358611-1176916577/instance-358611-1176916577.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node74/watcher-358611-1176916577 -o ROOT/results/node74/solver-358611-1176916577 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358611-1176916577.opb /tmp/evaluation/358611-1176916577/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 6bd9689edc69ff7a2c6dd91eed3e12f3 RANDOM SEED= 37180598 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node74.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 : 3000.213 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 : 3000.213 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: 1804832 kB Buffers: 9860 kB Cached: 191004 kB SwapCached: 2796 kB Active: 66760 kB Inactive: 144088 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1804832 kB SwapTotal: 4192956 kB SwapFree: 4183056 kB Dirty: 536 kB Writeback: 0 kB Mapped: 16176 kB Slab: 26076 kB Committed_AS: 1984420 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 103205 MiB End job on node74 on Wed Apr 18 17:16:21 UTC 2007