Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | SAT | 3.51547 | 3.44179 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900547334.opb |
MD5SUM | 0a9770757b6cd9327f36ff7b48e0a712 |
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 | 0.359944 |
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 | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
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 | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 661 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
3.44/3.44 s SATISFIABLE 3.44/3.44 v x9 x19 x24 x38 x45 x58 x77 x81 x94 x106 x120 x123 x135 x151 x156 x162 x177 x190 x193 x209 x220 x225
OK 0
/tmp/evaluation/359946-1176953030/instance-359946-1176953030.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node42/watcher-359946-1176953030 -o ROOT/results/node42/solver-359946-1176953030 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359946-1176953030.opb /tmp/evaluation/359946-1176953030/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: 0.92 0.98 0.99 3/77 3298 /proc/meminfo: memFree=1795744/2055920 swapFree=4116068/4192956 [pid=3298] ppid=3296 vsize=12268 CPUtime=0 /proc/3298/stat : 3298 (pbclasp) R 3296 3298 2093 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 143214890 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259415308901 0 0 4224 0 0 0 0 17 1 0 0 /proc/3298/statm: 3067 317 242 3 0 167 0 [startup+0.0568629 s] /proc/loadavg: 0.92 0.98 0.99 3/77 3298 /proc/meminfo: memFree=1795744/2055920 swapFree=4116068/4192956 [pid=3298] ppid=3296 vsize=12400 CPUtime=0 /proc/3298/stat : 3298 (pbclasp) S 3296 3298 2093 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 143214890 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/3298/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.102013 s] /proc/loadavg: 0.92 0.98 0.99 3/77 3298 /proc/meminfo: memFree=1795744/2055920 swapFree=4116068/4192956 [pid=3298] ppid=3296 vsize=12400 CPUtime=0 /proc/3298/stat : 3298 (pbclasp) S 3296 3298 2093 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 143214890 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/3298/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301058 s] /proc/loadavg: 0.92 0.98 0.99 3/77 3298 /proc/meminfo: memFree=1795744/2055920 swapFree=4116068/4192956 [pid=3298] ppid=3296 vsize=12400 CPUtime=0 /proc/3298/stat : 3298 (pbclasp) S 3296 3298 2093 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 143214890 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/3298/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701132 s] /proc/loadavg: 0.92 0.98 0.99 3/77 3298 /proc/meminfo: memFree=1795744/2055920 swapFree=4116068/4192956 [pid=3298] ppid=3296 vsize=12400 CPUtime=0 /proc/3298/stat : 3298 (pbclasp) S 3296 3298 2093 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 143214890 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/3298/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.50128 s] /proc/loadavg: 0.92 0.98 0.99 2/81 3303 /proc/meminfo: memFree=1790848/2055920 swapFree=4116068/4192956 [pid=3298] ppid=3296 vsize=12400 CPUtime=0 /proc/3298/stat : 3298 (pbclasp) S 3296 3298 2093 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 143214890 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/3298/statm: 3100 435 320 3 0 200 0 [pid=3300] ppid=3298 vsize=5352 CPUtime=0.19 /proc/3300/stat : 3300 (sh) S 3298 3298 2093 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 143214891 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/3300/statm: 1338 224 188 169 0 49 0 [pid=3302] ppid=3300 vsize=6020 CPUtime=1.35 /proc/3302/stat : 3302 (clasp) R 3300 3298 2093 0 -1 4194304 1174 0 0 0 135 0 0 0 25 0 1 0 143214891 6164480 1140 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740860 0 0 4096 0 0 0 0 17 1 0 0 /proc/3302/statm: 1505 1140 196 154 0 975 0 [pid=3303] ppid=3300 vsize=12268 CPUtime=0 /proc/3303/stat : 3303 (pboutclasp.pl) S 3300 3298 2093 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 143214891 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/3303/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 1.54 Current children cumulated vsize (KiB) 36040 [startup+3.10158 s] /proc/loadavg: 0.93 0.98 0.99 2/81 3303 /proc/meminfo: memFree=1790080/2055920 swapFree=4116068/4192956 [pid=3298] ppid=3296 vsize=12400 CPUtime=0 /proc/3298/stat : 3298 (pbclasp) S 3296 3298 2093 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 143214890 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/3298/statm: 3100 435 320 3 0 200 0 [pid=3300] ppid=3298 vsize=5352 CPUtime=0.19 /proc/3300/stat : 3300 (sh) S 3298 3298 2093 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 143214891 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/3300/statm: 1338 224 188 169 0 49 0 [pid=3302] ppid=3300 vsize=6692 CPUtime=2.95 /proc/3302/stat : 3302 (clasp) R 3300 3298 2093 0 -1 4194304 1327 0 0 0 295 0 0 0 25 0 1 0 143214891 6852608 1293 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134769121 0 0 4096 0 0 0 0 17 1 0 0 /proc/3302/statm: 1673 1293 196 154 0 1143 0 [pid=3303] ppid=3300 vsize=12268 CPUtime=0 /proc/3303/stat : 3303 (pboutclasp.pl) S 3300 3298 2093 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 143214891 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/3303/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 3.14 Current children cumulated vsize (KiB) 36712 Solver just ended. Dumping a history of the last processes samples [startup+3.30662 s] /proc/loadavg: 0.93 0.98 0.99 2/81 3303 /proc/meminfo: memFree=1789824/2055920 swapFree=4116068/4192956 [pid=3298] ppid=3296 vsize=12400 CPUtime=0 /proc/3298/stat : 3298 (pbclasp) S 3296 3298 2093 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 143214890 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/3298/statm: 3100 435 320 3 0 200 0 [pid=3300] ppid=3298 vsize=5352 CPUtime=0.19 /proc/3300/stat : 3300 (sh) S 3298 3298 2093 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 143214891 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/3300/statm: 1338 224 188 169 0 49 0 [pid=3302] ppid=3300 vsize=6692 CPUtime=3.15 /proc/3302/stat : 3302 (clasp) R 3300 3298 2093 0 -1 4194304 1330 0 0 0 315 0 0 0 25 0 1 0 143214891 6852608 1296 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740944 0 0 4096 0 0 0 0 17 1 0 0 /proc/3302/statm: 1673 1296 196 154 0 1143 0 [pid=3303] ppid=3300 vsize=12268 CPUtime=0 /proc/3303/stat : 3303 (pboutclasp.pl) S 3300 3298 2093 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 143214891 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/3303/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 3.34 Current children cumulated vsize (KiB) 36712 [startup+3.40264 s] /proc/loadavg: 0.93 0.98 0.99 2/81 3303 /proc/meminfo: memFree=1789824/2055920 swapFree=4116068/4192956 [pid=3298] ppid=3296 vsize=12400 CPUtime=0 /proc/3298/stat : 3298 (pbclasp) S 3296 3298 2093 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 143214890 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/3298/statm: 3100 435 320 3 0 200 0 [pid=3300] ppid=3298 vsize=5352 CPUtime=0.19 /proc/3300/stat : 3300 (sh) S 3298 3298 2093 0 -1 4194304 297 510 0 0 0 0 19 0 16 0 1 0 143214891 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/3300/statm: 1338 224 188 169 0 49 0 [pid=3302] ppid=3300 vsize=6692 CPUtime=3.25 /proc/3302/stat : 3302 (clasp) R 3300 3298 2093 0 -1 4194304 1330 0 0 0 325 0 0 0 25 0 1 0 143214891 6852608 1296 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134714503 0 0 4096 0 0 0 0 17 1 0 0 /proc/3302/statm: 1673 1296 196 154 0 1143 0 [pid=3303] ppid=3300 vsize=12268 CPUtime=0 /proc/3303/stat : 3303 (pboutclasp.pl) S 3300 3298 2093 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 143214891 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/3303/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 3.44 Current children cumulated vsize (KiB) 36712 Child status: 0 Real time (s): 3.44179 CPU time (s): 3.51547 CPU user time (s): 3.49747 CPU system time (s): 0.017997 CPU usage (%): 102.141 Max. virtual memory (cumulated for all children) (KiB): 36712 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.49747 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= 3156 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= 69 involuntary context switches= 83 runsolver used 0.004999 second user time and 0.017997 second system time The end
Begin job on node42 on Thu Apr 19 03:23:50 UTC 2007 IDJOB= 359946 IDBENCH= 1332 IDSOLVER= 158 FILE ID= node42/359946-1176953030 PBS_JOBID= 4605757 Free space on /tmp= 66448 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547334.opb COMMAND LINE= pbclasp instance-359946-1176953030.opb /tmp/evaluation/359946-1176953030/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-359946-1176953030 -o ROOT/results/node42/conversion-359946-1176953030 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359946-1176953030/instance-359946-1176953030.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node42/watcher-359946-1176953030 -o ROOT/results/node42/solver-359946-1176953030 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359946-1176953030.opb /tmp/evaluation/359946-1176953030/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 0a9770757b6cd9327f36ff7b48e0a712 RANDOM SEED= 767919255 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node42.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 : 3000.277 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 : 3000.277 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: 1796152 kB Buffers: 34764 kB Cached: 135004 kB SwapCached: 17504 kB Active: 97076 kB Inactive: 104012 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1796152 kB SwapTotal: 4192956 kB SwapFree: 4116068 kB Dirty: 1148 kB Writeback: 0 kB Mapped: 39268 kB Slab: 44052 kB Committed_AS: 2967916 kB PageTables: 1912 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= 66448 MiB End job on node42 on Thu Apr 19 03:23:54 UTC 2007