Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | UNSAT | 4.15037 | 4.14383 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111225122.opb |
MD5SUM | a269d12d155d81b32a77ae75b8c56536 |
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 | 0.184971 |
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 | 1250 |
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 |
4.07/4.14 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358751-1176917368/instance-358751-1176917368.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node54/watcher-358751-1176917368 -o ROOT/results/node54/solver-358751-1176917368 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358751-1176917368.opb /tmp/evaluation/358751-1176917368/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: 0.83 0.91 0.94 3/66 17955 /proc/meminfo: memFree=1228032/2055920 swapFree=4181256/4192956 [pid=17955] ppid=17953 vsize=12268 CPUtime=0 /proc/17955/stat : 17955 (pbclasp) R 17953 17955 17536 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 139111296 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234211736165 0 0 4224 0 0 0 0 17 1 0 0 /proc/17955/statm: 3067 317 242 3 0 167 0 [startup+0.0652669 s] /proc/loadavg: 0.83 0.91 0.94 3/66 17955 /proc/meminfo: memFree=1228032/2055920 swapFree=4181256/4192956 [pid=17955] ppid=17953 vsize=12400 CPUtime=0 /proc/17955/stat : 17955 (pbclasp) S 17953 17955 17536 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139111296 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17955/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101266 s] /proc/loadavg: 0.83 0.91 0.94 3/66 17955 /proc/meminfo: memFree=1228032/2055920 swapFree=4181256/4192956 [pid=17955] ppid=17953 vsize=12400 CPUtime=0 /proc/17955/stat : 17955 (pbclasp) S 17953 17955 17536 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139111296 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17955/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301292 s] /proc/loadavg: 0.83 0.91 0.94 3/66 17955 /proc/meminfo: memFree=1228032/2055920 swapFree=4181256/4192956 [pid=17955] ppid=17953 vsize=12400 CPUtime=0 /proc/17955/stat : 17955 (pbclasp) S 17953 17955 17536 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139111296 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17955/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701342 s] /proc/loadavg: 0.83 0.91 0.94 3/66 17955 /proc/meminfo: memFree=1228032/2055920 swapFree=4181256/4192956 [pid=17955] ppid=17953 vsize=12400 CPUtime=0 /proc/17955/stat : 17955 (pbclasp) S 17953 17955 17536 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139111296 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17955/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.50144 s] /proc/loadavg: 0.83 0.91 0.94 2/70 17960 /proc/meminfo: memFree=1226144/2055920 swapFree=4181256/4192956 [pid=17955] ppid=17953 vsize=12400 CPUtime=0 /proc/17955/stat : 17955 (pbclasp) S 17953 17955 17536 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139111296 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17955/statm: 3100 435 320 3 0 200 0 [pid=17957] ppid=17955 vsize=5352 CPUtime=0.01 /proc/17957/stat : 17957 (sh) S 17955 17955 17536 0 -1 4194304 297 513 0 0 0 0 1 0 16 0 1 0 139111297 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/17957/statm: 1338 224 188 169 0 49 0 [pid=17959] ppid=17957 vsize=2952 CPUtime=1.46 /proc/17959/stat : 17959 (clasp-1.0) R 17957 17955 17536 0 -1 4194304 396 0 0 0 146 0 0 0 25 0 1 0 139111297 3022848 361 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 0 0 0 /proc/17959/statm: 738 361 249 81 0 112 0 [pid=17960] ppid=17957 vsize=12268 CPUtime=0 /proc/17960/stat : 17960 (pboutclasp.pl) S 17957 17955 17536 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 139111297 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/17960/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 32972 [startup+3.10165 s] /proc/loadavg: 0.84 0.91 0.94 2/70 17960 /proc/meminfo: memFree=1226080/2055920 swapFree=4181256/4192956 [pid=17955] ppid=17953 vsize=12400 CPUtime=0 /proc/17955/stat : 17955 (pbclasp) S 17953 17955 17536 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139111296 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17955/statm: 3100 435 320 3 0 200 0 [pid=17957] ppid=17955 vsize=5352 CPUtime=0.01 /proc/17957/stat : 17957 (sh) S 17955 17955 17536 0 -1 4194304 297 513 0 0 0 0 1 0 16 0 1 0 139111297 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/17957/statm: 1338 224 188 169 0 49 0 [pid=17959] ppid=17957 vsize=3080 CPUtime=3.06 /proc/17959/stat : 17959 (clasp-1.0) R 17957 17955 17536 0 -1 4194304 409 0 0 0 306 0 0 0 25 0 1 0 139111297 3153920 374 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741032 0 0 4096 0 0 0 0 17 0 0 0 /proc/17959/statm: 770 374 249 81 0 144 0 [pid=17960] ppid=17957 vsize=12268 CPUtime=0 /proc/17960/stat : 17960 (pboutclasp.pl) S 17957 17955 17536 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 139111297 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/17960/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 33100 Solver just ended. Dumping a history of the last processes samples [startup+3.90175 s] /proc/loadavg: 0.84 0.91 0.94 2/70 17960 /proc/meminfo: memFree=1226080/2055920 swapFree=4181256/4192956 [pid=17955] ppid=17953 vsize=12400 CPUtime=0 /proc/17955/stat : 17955 (pbclasp) S 17953 17955 17536 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139111296 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17955/statm: 3100 435 320 3 0 200 0 [pid=17957] ppid=17955 vsize=5352 CPUtime=0.01 /proc/17957/stat : 17957 (sh) S 17955 17955 17536 0 -1 4194304 297 513 0 0 0 0 1 0 16 0 1 0 139111297 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/17957/statm: 1338 224 188 169 0 49 0 [pid=17959] ppid=17957 vsize=3080 CPUtime=3.86 /proc/17959/stat : 17959 (clasp-1.0) R 17957 17955 17536 0 -1 4194304 415 0 0 0 386 0 0 0 25 0 1 0 139111297 3153920 380 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737670 0 0 4096 0 0 0 0 17 0 0 0 /proc/17959/statm: 770 380 249 81 0 144 0 [pid=17960] ppid=17957 vsize=12268 CPUtime=0 /proc/17960/stat : 17960 (pboutclasp.pl) S 17957 17955 17536 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 139111297 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/17960/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 3.87 Current children cumulated vsize (KiB) 33100 [startup+4.10178 s] /proc/loadavg: 0.84 0.91 0.94 2/70 17960 /proc/meminfo: memFree=1226080/2055920 swapFree=4181256/4192956 [pid=17955] ppid=17953 vsize=12400 CPUtime=0 /proc/17955/stat : 17955 (pbclasp) S 17953 17955 17536 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139111296 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17955/statm: 3100 435 320 3 0 200 0 [pid=17957] ppid=17955 vsize=5352 CPUtime=0.01 /proc/17957/stat : 17957 (sh) S 17955 17955 17536 0 -1 4194304 297 513 0 0 0 0 1 0 16 0 1 0 139111297 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/17957/statm: 1338 224 188 169 0 49 0 [pid=17959] ppid=17957 vsize=3080 CPUtime=4.06 /proc/17959/stat : 17959 (clasp-1.0) R 17957 17955 17536 0 -1 4194304 416 0 0 0 406 0 0 0 25 0 1 0 139111297 3153920 381 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134689320 0 0 4096 0 0 0 0 17 0 0 0 /proc/17959/statm: 770 381 249 81 0 144 0 [pid=17960] ppid=17957 vsize=12268 CPUtime=0 /proc/17960/stat : 17960 (pboutclasp.pl) S 17957 17955 17536 0 -1 4194304 416 0 0 0 0 0 0 0 20 0 1 0 139111297 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 234220466274 0 0 4224 0 18446744071563648864 0 0 17 1 0 0 /proc/17960/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 4.07 Current children cumulated vsize (KiB) 33100 Child status: 0 Real time (s): 4.14383 CPU time (s): 4.15037 CPU user time (s): 4.13537 CPU system time (s): 0.014997 CPU usage (%): 100.158 Max. virtual memory (cumulated for all children) (KiB): 33100 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.13537 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= 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= 56 involuntary context switches= 16 runsolver used 0.006998 second user time and 0.014997 second system time The end
Begin job on node54 on Wed Apr 18 17:29:28 UTC 2007 IDJOB= 358751 IDBENCH= 1236 IDSOLVER= 167 FILE ID= node54/358751-1176917368 PBS_JOBID= 4595265 Free space on /tmp= 66340 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111225122.opb COMMAND LINE= pbclasp instance-358751-1176917368.opb /tmp/evaluation/358751-1176917368/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-358751-1176917368 -o ROOT/results/node54/conversion-358751-1176917368 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358751-1176917368/instance-358751-1176917368.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node54/watcher-358751-1176917368 -o ROOT/results/node54/solver-358751-1176917368 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358751-1176917368.opb /tmp/evaluation/358751-1176917368/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= a269d12d155d81b32a77ae75b8c56536 RANDOM SEED= 761080993 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node54.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 : 3000.234 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 : 3000.234 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: 1228440 kB Buffers: 33556 kB Cached: 742532 kB SwapCached: 5028 kB Active: 245836 kB Inactive: 540916 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1228440 kB SwapTotal: 4192956 kB SwapFree: 4181256 kB Dirty: 612 kB Writeback: 0 kB Mapped: 15492 kB Slab: 26668 kB Committed_AS: 2041756 kB PageTables: 1412 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= 66340 MiB End job on node54 on Wed Apr 18 17:29:33 UTC 2007