Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | SAT | 0.442931 | 0.416902 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb |
MD5SUM | 4a2e7ec029cc013a596bc8fa4c9afc09 |
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 | 0.038993 |
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 | 639 |
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 |
0.00/0.41 s SATISFIABLE 0.00/0.41 v x2 x20 x23 x39 x49 x63 x70 x84 x99 x102 x120 x126 x139 x150 x157 x168 x176 x191 x195 x202 x213 x224
OK 0
/tmp/evaluation/359311-1176926028/instance-359311-1176926028.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node9/watcher-359311-1176926028 -o ROOT/results/node9/solver-359311-1176926028 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359311-1176926028.opb /tmp/evaluation/359311-1176926028/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 1.00 0.99 3/77 17168 /proc/meminfo: memFree=1403224/2055920 swapFree=4152996/4192956 [pid=17168] ppid=17166 vsize=12268 CPUtime=0 /proc/17168/stat : 17168 (pbclasp) D 17166 17168 16475 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 168640388 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 215419157093 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/17168/statm: 3067 317 242 3 0 167 0 [startup+0.0469381 s] /proc/loadavg: 0.92 1.00 0.99 3/77 17168 /proc/meminfo: memFree=1403224/2055920 swapFree=4152996/4192956 [pid=17168] ppid=17166 vsize=12400 CPUtime=0 /proc/17168/stat : 17168 (pbclasp) S 17166 17168 16475 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 168640388 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17168/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.10294 s] /proc/loadavg: 0.92 1.00 0.99 3/77 17168 /proc/meminfo: memFree=1403224/2055920 swapFree=4152996/4192956 [pid=17168] ppid=17166 vsize=12400 CPUtime=0 /proc/17168/stat : 17168 (pbclasp) S 17166 17168 16475 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 168640388 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17168/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301966 s] /proc/loadavg: 0.92 1.00 0.99 3/77 17168 /proc/meminfo: memFree=1403224/2055920 swapFree=4152996/4192956 [pid=17168] ppid=17166 vsize=12400 CPUtime=0 /proc/17168/stat : 17168 (pbclasp) S 17166 17168 16475 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 168640388 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17168/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+0.402974 s] /proc/loadavg: 0.92 1.00 0.99 3/77 17168 /proc/meminfo: memFree=1403224/2055920 swapFree=4152996/4192956 [pid=17168] ppid=17166 vsize=12400 CPUtime=0 /proc/17168/stat : 17168 (pbclasp) S 17166 17168 16475 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 168640388 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 215427887202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17168/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 Child status: 0 Real time (s): 0.416902 CPU time (s): 0.442931 CPU user time (s): 0.422935 CPU system time (s): 0.019996 CPU usage (%): 106.243 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.422935 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= 2470 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= 80 involuntary context switches= 22 runsolver used 0.005999 second user time and 0.004999 second system time The end
Begin job on node9 on Wed Apr 18 19:53:48 UTC 2007 IDJOB= 359311 IDBENCH= 1280 IDSOLVER= 167 FILE ID= node9/359311-1176926028 PBS_JOBID= 4605650 Free space on /tmp= 66428 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb COMMAND LINE= pbclasp instance-359311-1176926028.opb /tmp/evaluation/359311-1176926028/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-359311-1176926028 -o ROOT/results/node9/conversion-359311-1176926028 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359311-1176926028/instance-359311-1176926028.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node9/watcher-359311-1176926028 -o ROOT/results/node9/solver-359311-1176926028 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359311-1176926028.opb /tmp/evaluation/359311-1176926028/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 4a2e7ec029cc013a596bc8fa4c9afc09 RANDOM SEED= 139918253 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node9.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 : 3000.221 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 : 3000.221 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: 1403632 kB Buffers: 33368 kB Cached: 534584 kB SwapCached: 7940 kB Active: 266132 kB Inactive: 345328 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1403632 kB SwapTotal: 4192956 kB SwapFree: 4152996 kB Dirty: 572 kB Writeback: 0 kB Mapped: 50600 kB Slab: 26332 kB Committed_AS: 6037564 kB PageTables: 1836 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= 66428 MiB End job on node9 on Wed Apr 18 19:53:49 UTC 2007