Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | SAT | 0.607907 | 0.531334 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900581321.opb |
MD5SUM | e4bbe52e30b63463eee488a367080b13 |
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 | 0.020996 |
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 | 627 |
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 |
0.00/0.53 s SATISFIABLE 0.00/0.53 v x1 x14 x33 x41 x50 x57 x71 x86 x98 x103 x117 x123 x135 x151 x157 x169 x173 x182 x197 x210 x215 x229
OK 0
/tmp/evaluation/359372-1176927178/instance-359372-1176927178.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node17/watcher-359372-1176927178 -o ROOT/results/node17/solver-359372-1176927178 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359372-1176927178.opb /tmp/evaluation/359372-1176927178/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: 0.90 1.01 0.99 3/77 26552 /proc/meminfo: memFree=1887928/2055920 swapFree=4141660/4192956 [pid=26552] ppid=26550 vsize=12268 CPUtime=0 /proc/26552/stat : 26552 (pbclasp) R 26550 26552 23885 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 140635310 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245500453744 0 0 4224 0 0 0 0 17 1 0 0 /proc/26552/statm: 3067 376 286 3 0 167 0 [startup+0.034718 s] /proc/loadavg: 0.90 1.01 0.99 3/77 26552 /proc/meminfo: memFree=1887928/2055920 swapFree=4141660/4192956 [pid=26552] ppid=26550 vsize=12400 CPUtime=0 /proc/26552/stat : 26552 (pbclasp) S 26550 26552 23885 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140635310 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/26552/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101507 s] /proc/loadavg: 0.90 1.01 0.99 3/77 26552 /proc/meminfo: memFree=1887928/2055920 swapFree=4141660/4192956 [pid=26552] ppid=26550 vsize=12400 CPUtime=0 /proc/26552/stat : 26552 (pbclasp) S 26550 26552 23885 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140635310 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/26552/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301532 s] /proc/loadavg: 0.90 1.01 0.99 3/77 26552 /proc/meminfo: memFree=1887928/2055920 swapFree=4141660/4192956 [pid=26552] ppid=26550 vsize=12400 CPUtime=0 /proc/26552/stat : 26552 (pbclasp) S 26550 26552 23885 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140635310 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/26552/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+0.501553 s] /proc/loadavg: 0.90 1.01 0.99 3/77 26552 /proc/meminfo: memFree=1887928/2055920 swapFree=4141660/4192956 [pid=26552] ppid=26550 vsize=12400 CPUtime=0 /proc/26552/stat : 26552 (pbclasp) S 26550 26552 23885 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 140635310 12697600 435 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/26552/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): 0.531334 CPU time (s): 0.607907 CPU user time (s): 0.58891 CPU system time (s): 0.018997 CPU usage (%): 114.411 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.58891 system time used= 0.018997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2904 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= 58 involuntary context switches= 26 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node17 on Wed Apr 18 20:12:58 UTC 2007 IDJOB= 359372 IDBENCH= 1287 IDSOLVER= 158 FILE ID= node17/359372-1176927178 PBS_JOBID= 4595262 Free space on /tmp= 66392 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900581321.opb COMMAND LINE= pbclasp instance-359372-1176927178.opb /tmp/evaluation/359372-1176927178/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-359372-1176927178 -o ROOT/results/node17/conversion-359372-1176927178 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359372-1176927178/instance-359372-1176927178.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-359372-1176927178 -o ROOT/results/node17/solver-359372-1176927178 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359372-1176927178.opb /tmp/evaluation/359372-1176927178/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= e4bbe52e30b63463eee488a367080b13 RANDOM SEED= 416536431 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node17.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 : 3000.240 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 : 3000.240 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: 1888400 kB Buffers: 21836 kB Cached: 72304 kB SwapCached: 14048 kB Active: 81396 kB Inactive: 36856 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1888400 kB SwapTotal: 4192956 kB SwapFree: 4141660 kB Dirty: 1348 kB Writeback: 0 kB Mapped: 30232 kB Slab: 34840 kB Committed_AS: 7075772 kB PageTables: 1796 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= 66392 MiB End job on node17 on Wed Apr 18 20:12:59 UTC 2007