Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | SAT | 2.39164 | 2.36858 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900567003.opb |
MD5SUM | 2c89f98280dbfe67701e28e9614a6259 |
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 | 2.28465 |
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 | 715 |
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 |
2.29/2.36 s SATISFIABLE 2.29/2.36 v x2 x16 x25 x40 x50 x65 x70 x86 x96 x100 x121 x131 x135 x147 x159 x164 x180 x187 x192 x209 x215 x223
OK 0
/tmp/evaluation/359871-1176946774/instance-359871-1176946774.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node26/watcher-359871-1176946774 -o ROOT/results/node26/solver-359871-1176946774 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359871-1176946774.opb /tmp/evaluation/359871-1176946774/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 0.97 0.99 3/77 21473 /proc/meminfo: memFree=1204240/2055920 swapFree=4170240/4192956 [pid=21473] ppid=21471 vsize=12268 CPUtime=0 /proc/21473/stat : 21473 (pbclasp) R 21471 21473 20688 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 142594216 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037386750 0 0 4224 0 0 0 0 17 1 0 0 /proc/21473/statm: 3067 317 242 3 0 167 0 [startup+0.0265381 s] /proc/loadavg: 0.91 0.97 0.99 3/77 21473 /proc/meminfo: memFree=1204240/2055920 swapFree=4170240/4192956 [pid=21473] ppid=21471 vsize=12400 CPUtime=0 /proc/21473/stat : 21473 (pbclasp) S 21471 21473 20688 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 142594216 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/21473/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.10154 s] /proc/loadavg: 0.91 0.97 0.99 3/77 21473 /proc/meminfo: memFree=1204240/2055920 swapFree=4170240/4192956 [pid=21473] ppid=21471 vsize=12400 CPUtime=0 /proc/21473/stat : 21473 (pbclasp) S 21471 21473 20688 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 142594216 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/21473/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301562 s] /proc/loadavg: 0.91 0.97 0.99 3/77 21473 /proc/meminfo: memFree=1204240/2055920 swapFree=4170240/4192956 [pid=21473] ppid=21471 vsize=12400 CPUtime=0 /proc/21473/stat : 21473 (pbclasp) S 21471 21473 20688 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 142594216 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/21473/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701598 s] /proc/loadavg: 0.91 0.97 0.99 3/77 21473 /proc/meminfo: memFree=1204240/2055920 swapFree=4170240/4192956 [pid=21473] ppid=21471 vsize=12400 CPUtime=0 /proc/21473/stat : 21473 (pbclasp) S 21471 21473 20688 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 142594216 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/21473/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.50167 s] /proc/loadavg: 0.91 0.97 0.99 2/81 21478 /proc/meminfo: memFree=1201264/2055920 swapFree=4170240/4192956 [pid=21473] ppid=21471 vsize=12400 CPUtime=0 /proc/21473/stat : 21473 (pbclasp) S 21471 21473 20688 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 142594216 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/21473/statm: 3100 435 320 3 0 200 0 [pid=21475] ppid=21473 vsize=5356 CPUtime=0.2 /proc/21475/stat : 21475 (sh) S 21473 21473 20688 0 -1 4194304 298 510 0 0 0 0 20 0 16 0 1 0 142594217 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/21475/statm: 1339 225 188 169 0 50 0 [pid=21477] ppid=21475 vsize=4204 CPUtime=1.29 /proc/21477/stat : 21477 (clasp-1.0) R 21475 21473 20688 0 -1 4194304 698 0 0 0 129 0 0 0 25 0 1 0 142594218 4304896 662 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782595 0 0 4096 0 0 0 0 17 1 0 0 /proc/21477/statm: 1051 662 249 81 0 425 0 [pid=21478] ppid=21475 vsize=12268 CPUtime=0 /proc/21478/stat : 21478 (pboutclasp.pl) S 21475 21473 20688 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 142594218 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/21478/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 34228 Solver just ended. Dumping a history of the last processes samples [startup+1.90171 s] /proc/loadavg: 0.91 0.97 0.99 2/81 21478 /proc/meminfo: memFree=1201264/2055920 swapFree=4170240/4192956 [pid=21473] ppid=21471 vsize=12400 CPUtime=0 /proc/21473/stat : 21473 (pbclasp) S 21471 21473 20688 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 142594216 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/21473/statm: 3100 435 320 3 0 200 0 [pid=21475] ppid=21473 vsize=5356 CPUtime=0.2 /proc/21475/stat : 21475 (sh) S 21473 21473 20688 0 -1 4194304 298 510 0 0 0 0 20 0 16 0 1 0 142594217 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/21475/statm: 1339 225 188 169 0 50 0 [pid=21477] ppid=21475 vsize=4204 CPUtime=1.69 /proc/21477/stat : 21477 (clasp-1.0) R 21475 21473 20688 0 -1 4194304 716 0 0 0 169 0 0 0 25 0 1 0 142594218 4304896 680 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0 /proc/21477/statm: 1051 680 249 81 0 425 0 [pid=21478] ppid=21475 vsize=12268 CPUtime=0 /proc/21478/stat : 21478 (pboutclasp.pl) S 21475 21473 20688 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 142594218 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/21478/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 34228 [startup+2.30274 s] /proc/loadavg: 0.91 0.97 0.99 2/81 21478 /proc/meminfo: memFree=1201072/2055920 swapFree=4170240/4192956 [pid=21473] ppid=21471 vsize=12400 CPUtime=0 /proc/21473/stat : 21473 (pbclasp) S 21471 21473 20688 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 142594216 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 269037383778 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/21473/statm: 3100 435 320 3 0 200 0 [pid=21475] ppid=21473 vsize=5356 CPUtime=0.2 /proc/21475/stat : 21475 (sh) S 21473 21473 20688 0 -1 4194304 298 510 0 0 0 0 20 0 16 0 1 0 142594217 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/21475/statm: 1339 225 188 169 0 50 0 [pid=21477] ppid=21475 vsize=4336 CPUtime=2.09 /proc/21477/stat : 21477 (clasp-1.0) R 21475 21473 20688 0 -1 4194304 735 0 0 0 209 0 0 0 25 0 1 0 142594218 4440064 699 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134715319 0 0 4096 0 0 0 0 17 1 0 0 /proc/21477/statm: 1084 699 249 81 0 458 0 [pid=21478] ppid=21475 vsize=12268 CPUtime=0 /proc/21478/stat : 21478 (pboutclasp.pl) S 21475 21473 20688 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 142594218 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269037383778 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/21478/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 34360 Child status: 0 Real time (s): 2.36858 CPU time (s): 2.39164 CPU user time (s): 2.37164 CPU system time (s): 0.019996 CPU usage (%): 100.973 Max. virtual memory (cumulated for all children) (KiB): 34360 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.37164 system time used= 0.019996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2559 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= 75 involuntary context switches= 51 runsolver used 0.001999 second user time and 0.014997 second system time The end
Begin job on node26 on Thu Apr 19 01:39:34 UTC 2007 IDJOB= 359871 IDBENCH= 1326 IDSOLVER= 167 FILE ID= node26/359871-1176946774 PBS_JOBID= 4605727 Free space on /tmp= 66436 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567003.opb COMMAND LINE= pbclasp instance-359871-1176946774.opb /tmp/evaluation/359871-1176946774/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-359871-1176946774 -o ROOT/results/node26/conversion-359871-1176946774 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359871-1176946774/instance-359871-1176946774.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node26/watcher-359871-1176946774 -o ROOT/results/node26/solver-359871-1176946774 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359871-1176946774.opb /tmp/evaluation/359871-1176946774/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 2c89f98280dbfe67701e28e9614a6259 RANDOM SEED= 736644956 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node26.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: 1204712 kB Buffers: 38492 kB Cached: 732320 kB SwapCached: 3232 kB Active: 290352 kB Inactive: 503680 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1204712 kB SwapTotal: 4192956 kB SwapFree: 4170240 kB Dirty: 688 kB Writeback: 0 kB Mapped: 30696 kB Slab: 42788 kB Committed_AS: 998628 kB PageTables: 1716 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= 66436 MiB End job on node26 on Thu Apr 19 01:39:37 UTC 2007