Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | SAT | 1.47178 | 1.49332 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111226241.opb |
MD5SUM | b7b312369c912d9a28d0c332b741ce41 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.05699 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
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 | 1163 |
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 |
1.34/1.49 s SATISFIABLE 1.34/1.49 v x4 x26 x36 x51 x55 x70 x85 x92 x115 x119 x138 x149 x165
OK 0
/tmp/evaluation/358037-1176912148/instance-358037-1176912148.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-358037-1176912148 -o ROOT/results/node74/solver-358037-1176912148 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358037-1176912148.opb /tmp/evaluation/358037-1176912148/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: 0.93 0.97 0.96 3/66 21842 /proc/meminfo: memFree=1828376/2055920 swapFree=4183056/4192956 [pid=21842] ppid=21840 vsize=12268 CPUtime=0 /proc/21842/stat : 21842 (pbclasp) D 21840 21842 20804 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 139129602 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 228774869605 0 2147483391 4224 0 18446744072099863542 0 0 17 1 0 0 /proc/21842/statm: 3067 317 242 3 0 167 0 [startup+0.0704509 s] /proc/loadavg: 0.93 0.97 0.96 3/66 21842 /proc/meminfo: memFree=1828376/2055920 swapFree=4183056/4192956 [pid=21842] ppid=21840 vsize=12400 CPUtime=0 /proc/21842/stat : 21842 (pbclasp) S 21840 21842 20804 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139129602 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/21842/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.10145 s] /proc/loadavg: 0.93 0.97 0.96 3/66 21842 /proc/meminfo: memFree=1828376/2055920 swapFree=4183056/4192956 [pid=21842] ppid=21840 vsize=12400 CPUtime=0 /proc/21842/stat : 21842 (pbclasp) S 21840 21842 20804 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139129602 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/21842/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301473 s] /proc/loadavg: 0.93 0.97 0.96 3/66 21842 /proc/meminfo: memFree=1828376/2055920 swapFree=4183056/4192956 [pid=21842] ppid=21840 vsize=12400 CPUtime=0 /proc/21842/stat : 21842 (pbclasp) S 21840 21842 20804 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139129602 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/21842/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.70152 s] /proc/loadavg: 0.93 0.97 0.96 3/66 21842 /proc/meminfo: memFree=1828376/2055920 swapFree=4183056/4192956 [pid=21842] ppid=21840 vsize=12400 CPUtime=0 /proc/21842/stat : 21842 (pbclasp) S 21840 21842 20804 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139129602 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/21842/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+1.10557 s] /proc/loadavg: 0.93 0.97 0.96 2/70 21847 /proc/meminfo: memFree=1826608/2055920 swapFree=4183056/4192956 [pid=21842] ppid=21840 vsize=12400 CPUtime=0 /proc/21842/stat : 21842 (pbclasp) S 21840 21842 20804 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139129602 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/21842/statm: 3100 435 320 3 0 200 0 [pid=21844] ppid=21842 vsize=5356 CPUtime=0.01 /proc/21844/stat : 21844 (sh) S 21842 21842 20804 0 -1 4194304 298 513 0 1 0 0 1 0 16 0 1 0 139129604 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/21844/statm: 1339 225 188 169 0 50 0 [pid=21846] ppid=21844 vsize=2952 CPUtime=1.04 /proc/21846/stat : 21846 (clasp-1.0) R 21844 21842 20804 0 -1 4194304 389 0 0 0 104 0 0 0 25 0 1 0 139129605 3022848 353 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737617 0 0 4096 0 0 0 0 17 1 0 0 /proc/21846/statm: 738 353 249 81 0 112 0 [pid=21847] ppid=21844 vsize=12268 CPUtime=0 /proc/21847/stat : 21847 (pboutclasp.pl) S 21844 21842 20804 0 -1 4194304 417 0 0 0 0 0 0 0 19 0 1 0 139129605 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/21847/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.05 Current children cumulated vsize (KiB) 32976 [startup+1.30159 s] /proc/loadavg: 0.93 0.97 0.96 2/70 21847 /proc/meminfo: memFree=1826608/2055920 swapFree=4183056/4192956 [pid=21842] ppid=21840 vsize=12400 CPUtime=0 /proc/21842/stat : 21842 (pbclasp) S 21840 21842 20804 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139129602 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/21842/statm: 3100 435 320 3 0 200 0 [pid=21844] ppid=21842 vsize=5356 CPUtime=0.01 /proc/21844/stat : 21844 (sh) S 21842 21842 20804 0 -1 4194304 298 513 0 1 0 0 1 0 16 0 1 0 139129604 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/21844/statm: 1339 225 188 169 0 50 0 [pid=21846] ppid=21844 vsize=2952 CPUtime=1.23 /proc/21846/stat : 21846 (clasp-1.0) R 21844 21842 20804 0 -1 4194304 390 0 0 0 123 0 0 0 25 0 1 0 139129605 3022848 354 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 10198690 0 0 4096 0 0 0 0 17 1 0 0 /proc/21846/statm: 738 354 249 81 0 112 0 [pid=21847] ppid=21844 vsize=12268 CPUtime=0 /proc/21847/stat : 21847 (pboutclasp.pl) S 21844 21842 20804 0 -1 4194304 417 0 0 0 0 0 0 0 19 0 1 0 139129605 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/21847/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.24 Current children cumulated vsize (KiB) 32976 [startup+1.4016 s] /proc/loadavg: 0.93 0.97 0.96 2/70 21847 /proc/meminfo: memFree=1826608/2055920 swapFree=4183056/4192956 [pid=21842] ppid=21840 vsize=12400 CPUtime=0 /proc/21842/stat : 21842 (pbclasp) S 21840 21842 20804 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 139129602 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/21842/statm: 3100 435 320 3 0 200 0 [pid=21844] ppid=21842 vsize=5356 CPUtime=0.01 /proc/21844/stat : 21844 (sh) S 21842 21842 20804 0 -1 4194304 298 513 0 1 0 0 1 0 16 0 1 0 139129604 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/21844/statm: 1339 225 188 169 0 50 0 [pid=21846] ppid=21844 vsize=2952 CPUtime=1.33 /proc/21846/stat : 21846 (clasp-1.0) R 21844 21842 20804 0 -1 4194304 394 0 0 0 133 0 0 0 25 0 1 0 139129605 3022848 358 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737663 0 0 4096 0 0 0 0 17 1 0 0 /proc/21846/statm: 738 358 249 81 0 112 0 [pid=21847] ppid=21844 vsize=12268 CPUtime=0 /proc/21847/stat : 21847 (pboutclasp.pl) S 21844 21842 20804 0 -1 4194304 417 0 0 0 0 0 0 0 19 0 1 0 139129605 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 228783599714 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/21847/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.34 Current children cumulated vsize (KiB) 32976 Child status: 0 Real time (s): 1.49332 CPU time (s): 1.47178 CPU user time (s): 1.45378 CPU system time (s): 0.017997 CPU usage (%): 98.5569 Max. virtual memory (cumulated for all children) (KiB): 32976 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.45378 system time used= 0.017997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2222 page faults= 1 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 58 involuntary context switches= 10 runsolver used 0.002999 second user time and 0.010998 second system time The end
Begin job on node74 on Wed Apr 18 16:02:28 UTC 2007 IDJOB= 358037 IDBENCH= 1185 IDSOLVER= 167 FILE ID= node74/358037-1176912148 PBS_JOBID= 4595199 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-t2001.13queen13.1111226241.opb COMMAND LINE= pbclasp instance-358037-1176912148.opb /tmp/evaluation/358037-1176912148/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-358037-1176912148 -o ROOT/results/node74/conversion-358037-1176912148 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358037-1176912148/instance-358037-1176912148.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node74/watcher-358037-1176912148 -o ROOT/results/node74/solver-358037-1176912148 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-358037-1176912148.opb /tmp/evaluation/358037-1176912148/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= b7b312369c912d9a28d0c332b741ce41 RANDOM SEED= 658534586 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: 1828784 kB Buffers: 8188 kB Cached: 168672 kB SwapCached: 2796 kB Active: 52380 kB Inactive: 134312 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1828784 kB SwapTotal: 4192956 kB SwapFree: 4183056 kB Dirty: 672 kB Writeback: 0 kB Mapped: 16116 kB Slab: 26240 kB Committed_AS: 1982708 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 16:02:30 UTC 2007