Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | SAT | 1.3008 | 1.27811 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900559416.opb |
MD5SUM | 5ce966422ddfb6c88d2a1f1dfd1b951a |
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 | 1.08483 |
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 |
1.18/1.27 s SATISFIABLE 1.18/1.27 v x10 x12 x28 x36 x48 x60 x68 x88 x97 x106 x118 x126 x141 x144 x155 x163 x174 x188 x200 x208 x212 x230
OK 0
/tmp/evaluation/360095-1176955327/instance-360095-1176955327.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-360095-1176955327 -o ROOT/results/node17/solver-360095-1176955327 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360095-1176955327.opb /tmp/evaluation/360095-1176955327/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 29601 /proc/meminfo: memFree=1821736/2055920 swapFree=4141660/4192956 [pid=29601] ppid=29599 vsize=12268 CPUtime=0 /proc/29601/stat : 29601 (pbclasp) D 29599 29601 27949 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 143450220 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 245482879589 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/29601/statm: 3067 317 242 3 0 167 0 [startup+0.0238781 s] /proc/loadavg: 0.92 0.98 0.99 3/77 29601 /proc/meminfo: memFree=1821736/2055920 swapFree=4141660/4192956 [pid=29601] ppid=29599 vsize=12400 CPUtime=0 /proc/29601/stat : 29601 (pbclasp) S 29599 29601 27949 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 143450220 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29601/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.10188 s] /proc/loadavg: 0.92 0.98 0.99 3/77 29601 /proc/meminfo: memFree=1821736/2055920 swapFree=4141660/4192956 [pid=29601] ppid=29599 vsize=12400 CPUtime=0 /proc/29601/stat : 29601 (pbclasp) S 29599 29601 27949 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 143450220 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29601/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301902 s] /proc/loadavg: 0.92 0.98 0.99 3/77 29601 /proc/meminfo: memFree=1821736/2055920 swapFree=4141660/4192956 [pid=29601] ppid=29599 vsize=12400 CPUtime=0 /proc/29601/stat : 29601 (pbclasp) S 29599 29601 27949 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 143450220 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29601/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701944 s] /proc/loadavg: 0.92 0.98 0.99 3/77 29601 /proc/meminfo: memFree=1821736/2055920 swapFree=4141660/4192956 [pid=29601] ppid=29599 vsize=12400 CPUtime=0 /proc/29601/stat : 29601 (pbclasp) S 29599 29601 27949 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 143450220 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29601/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+1.10598 s] /proc/loadavg: 0.92 0.98 0.99 2/81 29606 /proc/meminfo: memFree=1818760/2055920 swapFree=4141660/4192956 [pid=29601] ppid=29599 vsize=12400 CPUtime=0 /proc/29601/stat : 29601 (pbclasp) S 29599 29601 27949 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 143450220 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29601/statm: 3100 435 320 3 0 200 0 [pid=29603] ppid=29601 vsize=5356 CPUtime=0.19 /proc/29603/stat : 29603 (sh) S 29601 29601 27949 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 143450221 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/29603/statm: 1339 225 188 169 0 50 0 [pid=29605] ppid=29603 vsize=4204 CPUtime=0.9 /proc/29605/stat : 29605 (clasp-1.0) R 29603 29601 27949 0 -1 4194304 685 0 0 0 90 0 0 0 24 0 1 0 143450221 4304896 649 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134714736 0 0 4096 0 0 0 0 17 1 0 0 /proc/29605/statm: 1051 649 249 81 0 425 0 [pid=29606] ppid=29603 vsize=12268 CPUtime=0 /proc/29606/stat : 29606 (pboutclasp.pl) S 29603 29601 27949 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 143450221 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/29606/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 34228 [startup+1.20199 s] /proc/loadavg: 0.92 0.98 0.99 2/81 29606 /proc/meminfo: memFree=1818760/2055920 swapFree=4141660/4192956 [pid=29601] ppid=29599 vsize=12400 CPUtime=0 /proc/29601/stat : 29601 (pbclasp) S 29599 29601 27949 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 143450220 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 245491609698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/29601/statm: 3100 435 320 3 0 200 0 [pid=29603] ppid=29601 vsize=5356 CPUtime=0.19 /proc/29603/stat : 29603 (sh) S 29601 29601 27949 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 143450221 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/29603/statm: 1339 225 188 169 0 50 0 [pid=29605] ppid=29603 vsize=4204 CPUtime=0.99 /proc/29605/stat : 29605 (clasp-1.0) R 29603 29601 27949 0 -1 4194304 685 0 0 0 99 0 0 0 24 0 1 0 143450221 4304896 649 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782425 0 0 4096 0 0 0 0 17 1 0 0 /proc/29605/statm: 1051 649 249 81 0 425 0 [pid=29606] ppid=29603 vsize=12268 CPUtime=0 /proc/29606/stat : 29606 (pboutclasp.pl) S 29603 29601 27949 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 143450221 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 245491609698 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/29606/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.18 Current children cumulated vsize (KiB) 34228 Child status: 0 Real time (s): 1.27811 CPU time (s): 1.3008 CPU user time (s): 1.28181 CPU system time (s): 0.018997 CPU usage (%): 101.775 Max. virtual memory (cumulated for all children) (KiB): 34228 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.2818 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= 2510 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= 40 runsolver used 0.003999 second user time and 0.007998 second system time The end
Begin job on node17 on Thu Apr 19 04:02:07 UTC 2007 IDJOB= 360095 IDBENCH= 1343 IDSOLVER= 167 FILE ID= node17/360095-1176955327 PBS_JOBID= 4605755 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-t3002.11tsp11.1900559416.opb COMMAND LINE= pbclasp instance-360095-1176955327.opb /tmp/evaluation/360095-1176955327/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-360095-1176955327 -o ROOT/results/node17/conversion-360095-1176955327 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360095-1176955327/instance-360095-1176955327.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-360095-1176955327 -o ROOT/results/node17/solver-360095-1176955327 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360095-1176955327.opb /tmp/evaluation/360095-1176955327/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 5ce966422ddfb6c88d2a1f1dfd1b951a RANDOM SEED= 954206446 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: 1822144 kB Buffers: 35852 kB Cached: 115616 kB SwapCached: 14180 kB Active: 106924 kB Inactive: 68912 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1822144 kB SwapTotal: 4192956 kB SwapFree: 4141660 kB Dirty: 704 kB Writeback: 0 kB Mapped: 30476 kB Slab: 43424 kB Committed_AS: 7084876 kB PageTables: 1800 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 Thu Apr 19 04:02:09 UTC 2007