Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 70 | 1.9907 | 2.03454 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/routing/normalized-s4-4-3-10pb.opb |
MD5SUM | f76aa567f8c3ab400d153b705424800c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 70 |
Best CPU time to get the best result obtained on this benchmark | 0.205967 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 70 |
Optimality of the best value was proved | YES |
Number of variables | 840 |
Total number of constraints | 2528 |
Number of constraints which are clauses | 2504 |
Number of constraints which are cardinality constraints (but not clauses) | 24 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 840 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 840 |
Number of bits of the sum of numbers in the objective function | 10 |
Biggest number in a constraint | 3 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 840 |
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 |
0.21/0.37 o 72 0.33/0.85 o 70 1.93/2.03 s OPTIMUM FOUND 1.93/2.03 v x2 x3 x16 x32 x59 x60 x62 x66 x70 x81 x95 x101 x114 x140 x150 x163 x188 x193 x197 x198 x206 x212 x229 x233 x237 x243 x255 x269 x279 1.93/2.03 v x297 x303 x307 x323 x334 x337 x372 x379 x383 x394 x409 x416 x422 x426 x436 x449 x453 x466 x467 x473 x477 x487 x488 x492 x503 x507 1.93/2.03 v x520 x550 x576 x582 x592 x624 x648 x658 x685 x705 x722 x757 x772 x794 x820
OK 70
/tmp/evaluation/363895-1177034099/instance-363895-1177034099.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node12/watcher-363895-1177034099 -o ROOT/results/node12/solver-363895-1177034099 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-363895-1177034099.opb /tmp/evaluation/363895-1177034099/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: 0.94 1.02 1.00 3/77 24602 /proc/meminfo: memFree=1802128/2055920 swapFree=4160080/4192956 [pid=24602] ppid=24600 vsize=12268 CPUtime=0 /proc/24602/stat : 24602 (pbclasp) R 24600 24602 23538 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 179447284 12562432 365 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252429374177 0 0 4224 0 0 0 0 17 1 0 0 /proc/24602/statm: 3067 372 283 3 0 167 0 [startup+0.0121341 s] /proc/loadavg: 0.94 1.02 1.00 3/77 24602 /proc/meminfo: memFree=1802128/2055920 swapFree=4160080/4192956 [pid=24602] ppid=24600 vsize=12532 CPUtime=0 /proc/24602/stat : 24602 (pbclasp) R 24600 24602 23538 0 -1 4194304 493 0 0 0 0 0 0 0 18 0 1 0 179447284 12832768 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252429374177 0 0 4224 16384 0 0 0 17 1 0 0 /proc/24602/statm: 3133 459 320 3 0 233 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12532 [startup+0.101144 s] /proc/loadavg: 0.94 1.02 1.00 3/77 24602 /proc/meminfo: memFree=1802128/2055920 swapFree=4160080/4192956 [pid=24602] ppid=24600 vsize=12532 CPUtime=0.01 /proc/24602/stat : 24602 (pbclasp) S 24600 24602 23538 0 -1 4194304 538 0 0 0 1 0 0 0 16 0 1 0 179447284 12832768 492 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438425698 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/24602/statm: 3133 492 324 3 0 233 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12532 [startup+0.301166 s] /proc/loadavg: 0.94 1.02 1.00 3/77 24602 /proc/meminfo: memFree=1802128/2055920 swapFree=4160080/4192956 [pid=24602] ppid=24600 vsize=12664 CPUtime=0.21 /proc/24602/stat : 24602 (pbclasp) S 24600 24602 23538 0 -1 4194304 664 1590 0 0 1 0 19 1 16 0 1 0 179447284 12967936 531 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/24602/statm: 3166 531 343 3 0 266 0 Current children cumulated CPU time (s) 0.21 Current children cumulated vsize (KiB) 12664 [startup+0.701203 s] /proc/loadavg: 0.94 1.02 1.00 3/77 24602 /proc/meminfo: memFree=1802128/2055920 swapFree=4160080/4192956 [pid=24602] ppid=24600 vsize=12664 CPUtime=0.33 /proc/24602/stat : 24602 (pbclasp) S 24600 24602 23538 0 -1 4194304 812 3608 0 0 2 0 29 2 16 0 1 0 179447284 12967936 533 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/24602/statm: 3166 533 343 3 0 266 0 Current children cumulated CPU time (s) 0.33 Current children cumulated vsize (KiB) 12664 [startup+1.50128 s] /proc/loadavg: 0.94 1.02 1.00 2/80 24628 /proc/meminfo: memFree=1799288/2055920 swapFree=4160080/4192956 [pid=24602] ppid=24600 vsize=12664 CPUtime=0.81 /proc/24602/stat : 24602 (pbclasp) S 24600 24602 23538 0 -1 4194304 939 5633 0 0 2 0 75 4 16 0 1 0 179447284 12967936 534 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/24602/statm: 3166 534 343 3 0 266 0 [pid=24626] ppid=24602 vsize=5352 CPUtime=0 /proc/24626/stat : 24626 (sh) S 24602 24602 23538 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 179447372 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/24626/statm: 1338 224 188 169 0 49 0 [pid=24628] ppid=24626 vsize=4052 CPUtime=0.62 /proc/24628/stat : 24628 (clasp-1.0) R 24626 24602 23538 0 -1 4194304 661 0 0 0 62 0 0 0 23 0 1 0 179447372 4149248 623 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0 /proc/24628/statm: 1013 623 249 81 0 387 0 Current children cumulated CPU time (s) 1.43 Current children cumulated vsize (KiB) 22068 Solver just ended. Dumping a history of the last processes samples [startup+1.90132 s] /proc/loadavg: 0.94 1.02 1.00 2/80 24628 /proc/meminfo: memFree=1799288/2055920 swapFree=4160080/4192956 [pid=24602] ppid=24600 vsize=12664 CPUtime=0.81 /proc/24602/stat : 24602 (pbclasp) S 24600 24602 23538 0 -1 4194304 939 5633 0 0 2 0 75 4 16 0 1 0 179447284 12967936 534 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/24602/statm: 3166 534 343 3 0 266 0 [pid=24626] ppid=24602 vsize=5352 CPUtime=0 /proc/24626/stat : 24626 (sh) S 24602 24602 23538 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 179447372 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/24626/statm: 1338 224 188 169 0 49 0 [pid=24628] ppid=24626 vsize=4316 CPUtime=1.02 /proc/24628/stat : 24628 (clasp-1.0) R 24626 24602 23538 0 -1 4194304 745 0 0 0 102 0 0 0 25 0 1 0 179447372 4419584 707 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737459 0 0 4096 0 0 0 0 17 1 0 0 /proc/24628/statm: 1079 707 249 81 0 453 0 Current children cumulated CPU time (s) 1.83 Current children cumulated vsize (KiB) 22332 [startup+2.00133 s] /proc/loadavg: 0.94 1.02 1.00 2/80 24628 /proc/meminfo: memFree=1799288/2055920 swapFree=4160080/4192956 [pid=24602] ppid=24600 vsize=12664 CPUtime=0.81 /proc/24602/stat : 24602 (pbclasp) S 24600 24602 23538 0 -1 4194304 939 5633 0 0 2 0 75 4 16 0 1 0 179447284 12967936 534 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 252438429588 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/24602/statm: 3166 534 343 3 0 266 0 [pid=24626] ppid=24602 vsize=5352 CPUtime=0 /proc/24626/stat : 24626 (sh) S 24602 24602 23538 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 179447372 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/24626/statm: 1338 224 188 169 0 49 0 [pid=24628] ppid=24626 vsize=4316 CPUtime=1.12 /proc/24628/stat : 24628 (clasp-1.0) R 24626 24602 23538 0 -1 4194304 745 0 0 0 112 0 0 0 25 0 1 0 179447372 4419584 707 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782705 0 0 4096 0 0 0 0 17 1 0 0 /proc/24628/statm: 1079 707 249 81 0 453 0 Current children cumulated CPU time (s) 1.93 Current children cumulated vsize (KiB) 22332 Child status: 0 Real time (s): 2.03454 CPU time (s): 1.9907 CPU user time (s): 1.93271 CPU system time (s): 0.057991 CPU usage (%): 97.8452 Max. virtual memory (cumulated for all children) (KiB): 22332 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.93271 system time used= 0.057991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8053 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= 255 involuntary context switches= 143 runsolver used 0.007998 second user time and 0.009998 second system time The end
Begin job on node12 on Fri Apr 20 01:54:59 UTC 2007 IDJOB= 363895 IDBENCH= 2038 IDSOLVER= 167 FILE ID= node12/363895-1177034099 PBS_JOBID= 4630621 Free space on /tmp= 66256 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-10pb.opb COMMAND LINE= pbclasp instance-363895-1177034099.opb /tmp/evaluation/363895-1177034099/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-363895-1177034099 -o ROOT/results/node12/conversion-363895-1177034099 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363895-1177034099/instance-363895-1177034099.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node12/watcher-363895-1177034099 -o ROOT/results/node12/solver-363895-1177034099 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-363895-1177034099.opb /tmp/evaluation/363895-1177034099/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= f76aa567f8c3ab400d153b705424800c RANDOM SEED= 593519298 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node12.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 : 3000.239 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 : 3000.239 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: 1802600 kB Buffers: 51632 kB Cached: 123052 kB SwapCached: 11500 kB Active: 91168 kB Inactive: 108108 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1802600 kB SwapTotal: 4192956 kB SwapFree: 4160080 kB Dirty: 704 kB Writeback: 0 kB Mapped: 31624 kB Slab: 39600 kB Committed_AS: 5202188 kB PageTables: 1792 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= 66255 MiB End job on node12 on Fri Apr 20 01:55:02 UTC 2007