Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | SAT | 0.544916 | 0.497494 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ prestwich/robin/normalized-robin8.opb |
MD5SUM | b99d95db889fb1865f00b4b2c1a82fb3 |
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 | 0.041992 |
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 | 784 |
Total number of constraints | 256 |
Number of constraints which are clauses | 112 |
Number of constraints which are cardinality constraints (but not clauses) | 144 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 28 |
Maximum length of a constraint | 49 |
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 | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 51 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.49 s SATISFIABLE 0.00/0.49 v x15 x55 x65 x90 x124 x159 x175 x212 x246 x275 x297 x309 x341 x377 x406 x444 x451 x484 x530 x557 x588 x590 x626 x664 x683 x721 x732 0.00/0.49 v x774
OK 0
/tmp/evaluation/357580-1176829740/instance-357580-1176829740.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node41/watcher-357580-1176829740 -o ROOT/results/node41/solver-357580-1176829740 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-357580-1176829740.opb /tmp/evaluation/357580-1176829740/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: 0.91 0.98 0.99 3/77 3376 /proc/meminfo: memFree=1800704/2055920 swapFree=4184436/4192956 [pid=3376] ppid=3374 vsize=12268 CPUtime=0 /proc/3376/stat : 3376 (pbclasp) R 3374 3376 2541 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 130885961 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238390311525 0 0 4224 0 0 0 0 17 1 0 0 /proc/3376/statm: 3067 317 242 3 0 167 0 [startup+0.031718 s] /proc/loadavg: 0.91 0.98 0.99 3/77 3376 /proc/meminfo: memFree=1800704/2055920 swapFree=4184436/4192956 [pid=3376] ppid=3374 vsize=12400 CPUtime=0 /proc/3376/stat : 3376 (pbclasp) S 3374 3376 2541 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 130885961 12697600 440 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/3376/statm: 3100 440 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101721 s] /proc/loadavg: 0.91 0.98 0.99 3/77 3376 /proc/meminfo: memFree=1800704/2055920 swapFree=4184436/4192956 [pid=3376] ppid=3374 vsize=12400 CPUtime=0 /proc/3376/stat : 3376 (pbclasp) S 3374 3376 2541 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 130885961 12697600 440 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/3376/statm: 3100 440 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301747 s] /proc/loadavg: 0.91 0.98 0.99 3/77 3376 /proc/meminfo: memFree=1800704/2055920 swapFree=4184436/4192956 [pid=3376] ppid=3374 vsize=12400 CPUtime=0 /proc/3376/stat : 3376 (pbclasp) S 3374 3376 2541 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 130885961 12697600 440 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/3376/statm: 3100 440 320 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+0.401755 s] /proc/loadavg: 0.91 0.98 0.99 3/77 3376 /proc/meminfo: memFree=1800704/2055920 swapFree=4184436/4192956 [pid=3376] ppid=3374 vsize=12400 CPUtime=0 /proc/3376/stat : 3376 (pbclasp) S 3374 3376 2541 0 -1 4194304 491 0 0 0 0 0 0 0 16 0 1 0 130885961 12697600 440 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/3376/statm: 3100 440 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 Child status: 0 Real time (s): 0.497494 CPU time (s): 0.544916 CPU user time (s): 0.506922 CPU system time (s): 0.037994 CPU usage (%): 109.532 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.506922 system time used= 0.037994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6894 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= 66 involuntary context switches= 19 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node41 on Tue Apr 17 17:09:01 UTC 2007 IDJOB= 357580 IDBENCH= 1152 IDSOLVER= 158 FILE ID= node41/357580-1176829740 PBS_JOBID= 4586354 Free space on /tmp= 66453 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin8.opb COMMAND LINE= pbclasp instance-357580-1176829740.opb /tmp/evaluation/357580-1176829740/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-357580-1176829740 -o ROOT/results/node41/conversion-357580-1176829740 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357580-1176829740/instance-357580-1176829740.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node41/watcher-357580-1176829740 -o ROOT/results/node41/solver-357580-1176829740 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-357580-1176829740.opb /tmp/evaluation/357580-1176829740/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= b99d95db889fb1865f00b4b2c1a82fb3 RANDOM SEED= 31845341 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node41.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 : 3000.232 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 : 3000.232 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: 1801240 kB Buffers: 19528 kB Cached: 45084 kB SwapCached: 2980 kB Active: 46456 kB Inactive: 155524 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1801240 kB SwapTotal: 4192956 kB SwapFree: 4184436 kB Dirty: 1264 kB Writeback: 0 kB Mapped: 151904 kB Slab: 38064 kB Committed_AS: 2561236 kB PageTables: 2000 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= 66453 MiB End job on node41 on Tue Apr 17 17:09:01 UTC 2007