Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | SAT | 4.53831 | 4.48326 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900549974.opb |
MD5SUM | 0bec34a0b5e3e94a918f84e0f865dc7f |
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 | 0.226964 |
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 | 647 |
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 |
4.44/4.48 s SATISFIABLE 4.44/4.48 v x3 x12 x29 x42 x49 x66 x68 x83 x96 x103 x120 x127 x136 x142 x160 x171 x178 x189 x195 x206 x214 x223
OK 0
/tmp/evaluation/359246-1176924605/instance-359246-1176924605.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node46/watcher-359246-1176924605 -o ROOT/results/node46/solver-359246-1176924605 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359246-1176924605.opb /tmp/evaluation/359246-1176924605/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: 0.97 0.98 0.99 3/78 16907 /proc/meminfo: memFree=1855072/2055920 swapFree=4086544/4192956 [pid=16907] ppid=16905 vsize=12268 CPUtime=0 /proc/16907/stat : 16907 (pbclasp) D 16905 16907 15641 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 47143583 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834766334 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/16907/statm: 3067 317 242 3 0 167 0 [startup+0.044834 s] /proc/loadavg: 0.97 0.98 0.99 3/78 16907 /proc/meminfo: memFree=1855072/2055920 swapFree=4086544/4192956 [pid=16907] ppid=16905 vsize=12400 CPUtime=0 /proc/16907/stat : 16907 (pbclasp) S 16905 16907 15641 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 47143583 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16907/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101839 s] /proc/loadavg: 0.97 0.98 0.99 3/78 16907 /proc/meminfo: memFree=1855072/2055920 swapFree=4086544/4192956 [pid=16907] ppid=16905 vsize=12400 CPUtime=0 /proc/16907/stat : 16907 (pbclasp) S 16905 16907 15641 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 47143583 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16907/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301885 s] /proc/loadavg: 0.97 0.98 0.99 3/78 16907 /proc/meminfo: memFree=1855072/2055920 swapFree=4086544/4192956 [pid=16907] ppid=16905 vsize=12400 CPUtime=0 /proc/16907/stat : 16907 (pbclasp) S 16905 16907 15641 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 47143583 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16907/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701956 s] /proc/loadavg: 0.97 0.98 0.99 3/78 16907 /proc/meminfo: memFree=1855072/2055920 swapFree=4086544/4192956 [pid=16907] ppid=16905 vsize=12400 CPUtime=0 /proc/16907/stat : 16907 (pbclasp) S 16905 16907 15641 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 47143583 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16907/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.5011 s] /proc/loadavg: 0.97 0.98 0.99 2/82 16912 /proc/meminfo: memFree=1850176/2055920 swapFree=4086544/4192956 [pid=16907] ppid=16905 vsize=12400 CPUtime=0 /proc/16907/stat : 16907 (pbclasp) S 16905 16907 15641 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 47143583 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16907/statm: 3100 435 320 3 0 200 0 [pid=16909] ppid=16907 vsize=5352 CPUtime=0.2 /proc/16909/stat : 16909 (sh) S 16907 16907 15641 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 47143585 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/16909/statm: 1338 224 188 169 0 49 0 [pid=16911] ppid=16909 vsize=6032 CPUtime=1.33 /proc/16911/stat : 16911 (clasp) R 16909 16907 15641 0 -1 4194304 1170 0 0 0 133 0 0 0 25 0 1 0 47143585 6176768 1136 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740747 0 0 4096 0 0 0 0 17 1 0 0 /proc/16911/statm: 1508 1136 196 154 0 978 0 [pid=16912] ppid=16909 vsize=12268 CPUtime=0 /proc/16912/stat : 16912 (pboutclasp.pl) S 16909 16907 15641 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 47143585 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/16912/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 1.53 Current children cumulated vsize (KiB) 36052 [startup+3.10239 s] /proc/loadavg: 0.97 0.98 0.99 2/82 16912 /proc/meminfo: memFree=1849536/2055920 swapFree=4086544/4192956 [pid=16907] ppid=16905 vsize=12400 CPUtime=0 /proc/16907/stat : 16907 (pbclasp) S 16905 16907 15641 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 47143583 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16907/statm: 3100 435 320 3 0 200 0 [pid=16909] ppid=16907 vsize=5352 CPUtime=0.2 /proc/16909/stat : 16909 (sh) S 16907 16907 15641 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 47143585 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/16909/statm: 1338 224 188 169 0 49 0 [pid=16911] ppid=16909 vsize=6696 CPUtime=2.94 /proc/16911/stat : 16911 (clasp) R 16909 16907 15641 0 -1 4194304 1328 0 0 0 293 1 0 0 25 0 1 0 47143585 6856704 1294 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740838 0 0 4096 0 0 0 0 17 1 0 0 /proc/16911/statm: 1674 1294 196 154 0 1144 0 [pid=16912] ppid=16909 vsize=12268 CPUtime=0 /proc/16912/stat : 16912 (pboutclasp.pl) S 16909 16907 15641 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 47143585 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/16912/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 3.14 Current children cumulated vsize (KiB) 36716 Solver just ended. Dumping a history of the last processes samples [startup+3.90254 s] /proc/loadavg: 0.97 0.98 0.99 2/82 16912 /proc/meminfo: memFree=1849216/2055920 swapFree=4086544/4192956 [pid=16907] ppid=16905 vsize=12400 CPUtime=0 /proc/16907/stat : 16907 (pbclasp) S 16905 16907 15641 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 47143583 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16907/statm: 3100 435 320 3 0 200 0 [pid=16909] ppid=16907 vsize=5352 CPUtime=0.2 /proc/16909/stat : 16909 (sh) S 16907 16907 15641 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 47143585 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/16909/statm: 1338 224 188 169 0 49 0 [pid=16911] ppid=16909 vsize=6828 CPUtime=3.74 /proc/16911/stat : 16911 (clasp) R 16909 16907 15641 0 -1 4194304 1365 0 0 0 373 1 0 0 25 0 1 0 47143585 6991872 1331 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740840 0 0 4096 0 0 0 0 17 1 0 0 /proc/16911/statm: 1707 1331 196 154 0 1177 0 [pid=16912] ppid=16909 vsize=12268 CPUtime=0 /proc/16912/stat : 16912 (pboutclasp.pl) S 16909 16907 15641 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 47143585 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/16912/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 3.94 Current children cumulated vsize (KiB) 36848 [startup+4.30162 s] /proc/loadavg: 0.97 0.98 0.99 2/82 16912 /proc/meminfo: memFree=1849024/2055920 swapFree=4086544/4192956 [pid=16907] ppid=16905 vsize=12400 CPUtime=0 /proc/16907/stat : 16907 (pbclasp) S 16905 16907 15641 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 47143583 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16907/statm: 3100 435 320 3 0 200 0 [pid=16909] ppid=16907 vsize=5352 CPUtime=0.2 /proc/16909/stat : 16909 (sh) S 16907 16907 15641 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 47143585 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/16909/statm: 1338 224 188 169 0 49 0 [pid=16911] ppid=16909 vsize=6828 CPUtime=4.14 /proc/16911/stat : 16911 (clasp) R 16909 16907 15641 0 -1 4194304 1390 0 0 0 413 1 0 0 25 0 1 0 47143585 6991872 1356 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740753 0 0 4096 0 0 0 0 17 1 0 0 /proc/16911/statm: 1707 1356 196 154 0 1177 0 [pid=16912] ppid=16909 vsize=12268 CPUtime=0 /proc/16912/stat : 16912 (pboutclasp.pl) S 16909 16907 15641 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 47143585 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/16912/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 4.34 Current children cumulated vsize (KiB) 36848 [startup+4.40564 s] /proc/loadavg: 0.97 0.98 0.99 2/82 16912 /proc/meminfo: memFree=1849024/2055920 swapFree=4086544/4192956 [pid=16907] ppid=16905 vsize=12400 CPUtime=0 /proc/16907/stat : 16907 (pbclasp) S 16905 16907 15641 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 47143583 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/16907/statm: 3100 435 320 3 0 200 0 [pid=16909] ppid=16907 vsize=5352 CPUtime=0.2 /proc/16909/stat : 16909 (sh) S 16907 16907 15641 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 47143585 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/16909/statm: 1338 224 188 169 0 49 0 [pid=16911] ppid=16909 vsize=6828 CPUtime=4.24 /proc/16911/stat : 16911 (clasp) R 16909 16907 15641 0 -1 4194304 1390 0 0 0 423 1 0 0 25 0 1 0 47143585 6991872 1356 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134746393 0 0 4096 0 0 0 0 17 1 0 0 /proc/16911/statm: 1707 1356 196 154 0 1177 0 [pid=16912] ppid=16909 vsize=12268 CPUtime=0 /proc/16912/stat : 16912 (pboutclasp.pl) S 16909 16907 15641 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 47143585 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255834763362 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/16912/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 4.44 Current children cumulated vsize (KiB) 36848 Child status: 0 Real time (s): 4.48326 CPU time (s): 4.53831 CPU user time (s): 4.51531 CPU system time (s): 0.022996 CPU usage (%): 101.228 Max. virtual memory (cumulated for all children) (KiB): 36848 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.51531 system time used= 0.022996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3217 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= 73 involuntary context switches= 91 runsolver used 0.006998 second user time and 0.015997 second system time The end
Begin job on node46 on Wed Apr 18 19:30:06 UTC 2007 IDJOB= 359246 IDBENCH= 1273 IDSOLVER= 158 FILE ID= node46/359246-1176924605 PBS_JOBID= 4595260 Free space on /tmp= 66083 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900549974.opb COMMAND LINE= pbclasp instance-359246-1176924605.opb /tmp/evaluation/359246-1176924605/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-359246-1176924605 -o ROOT/results/node46/conversion-359246-1176924605 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359246-1176924605/instance-359246-1176924605.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node46/watcher-359246-1176924605 -o ROOT/results/node46/solver-359246-1176924605 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359246-1176924605.opb /tmp/evaluation/359246-1176924605/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 0bec34a0b5e3e94a918f84e0f865dc7f RANDOM SEED= 910169463 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node46.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 : 3000.268 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 : 5931.00 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 : 3000.268 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: 1855480 kB Buffers: 23412 kB Cached: 108824 kB SwapCached: 1996 kB Active: 44012 kB Inactive: 110960 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1855480 kB SwapTotal: 4192956 kB SwapFree: 4086544 kB Dirty: 1304 kB Writeback: 0 kB Mapped: 30612 kB Slab: 30784 kB Committed_AS: 1940260 kB PageTables: 1988 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= 66083 MiB End job on node46 on Wed Apr 18 19:30:11 UTC 2007