Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | Signal | 5.71313 | 5.71836 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-grow22.opb |
MD5SUM | 16450e6196a99d1fc33b5d9a0f64103d |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
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 | 1782.76 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 0 |
Optimality of the best value was proved | NO |
Number of variables | 25124 |
Total number of constraints | 1320 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1320 |
Minimum length of a constraint | 22 |
Maximum length of a constraint | 491 |
Number of terms in the objective function | 1958 |
Biggest coefficient in the objective function | 8399 |
Number of bits for the biggest coefficient in the objective function | 14 |
Sum of the numbers in the objective function | 525721 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 256781 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 525721 |
Number of bits of the biggest sum of numbers | 20 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.00 c Developed by Vasco Manquinho IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/351122-1176581329/instance-351122-1176581329.opb 0.00/0.00 c File size is 1660588 bytes. 0.29/0.36 c Highest Coefficient sum: 525721 0.29/0.36 c Parsing was ok!! 0.29/0.36 c Total parsing time: 0.357 s 0.29/0.37 c Var: 25124 Constr: 1760 0/0/1760 Lit: 286244 Watch. Lit: 11082 0.29/0.37 c Obj. Vars: 1958 (7.79335 % of total variables) 5.58/5.66 c Pre-processing Time: 5.662 s 5.58/5.67 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 5.58/5.67 c 0 25036 1672 283956 169 94100 567912 0 0 5.66 5.58/5.67 c Switching off LPR mode.
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node17/watcher-351122-1176581329 -o ROOT/results/node17/solver-351122-1176581329 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/351122-1176581329/instance-351122-1176581329.opb 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 0.95 0.98 3/77 13838 /proc/meminfo: memFree=1747080/2055920 swapFree=4153028/4192956 [pid=13838] ppid=13836 vsize=13360 CPUtime=0 /proc/13838/stat : 13838 (bsolo3.0.16) R 13836 13838 13483 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 106050396 13680640 338 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525337 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13838/statm: 3340 338 282 324 0 2003 0 [startup+0.0864659 s] /proc/loadavg: 0.91 0.95 0.98 3/77 13838 /proc/meminfo: memFree=1747080/2055920 swapFree=4153028/4192956 [pid=13838] ppid=13836 vsize=7808 CPUtime=0.08 /proc/13838/stat : 13838 (bsolo3.0.16) R 13836 13838 13483 0 -1 4194304 1053 0 0 0 8 0 0 0 18 0 1 0 106050396 7995392 981 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13838/statm: 1952 981 383 324 0 615 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 7808 [startup+0.101467 s] /proc/loadavg: 0.91 0.95 0.98 3/77 13838 /proc/meminfo: memFree=1747080/2055920 swapFree=4153028/4192956 [pid=13838] ppid=13836 vsize=8140 CPUtime=0.09 /proc/13838/stat : 13838 (bsolo3.0.16) R 13836 13838 13483 0 -1 4194304 1141 0 0 0 9 0 0 0 18 0 1 0 106050396 8335360 1069 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13838/statm: 2035 1069 398 324 0 698 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 8140 [startup+0.301489 s] /proc/loadavg: 0.91 0.95 0.98 3/77 13838 /proc/meminfo: memFree=1747080/2055920 swapFree=4153028/4192956 [pid=13838] ppid=13836 vsize=10348 CPUtime=0.29 /proc/13838/stat : 13838 (bsolo3.0.16) R 13836 13838 13483 0 -1 4194304 1927 0 0 0 28 1 0 0 19 0 1 0 106050396 10596352 1855 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13838/statm: 2587 1855 620 324 0 1250 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10348 [startup+0.70153 s] /proc/loadavg: 0.91 0.95 0.98 3/77 13838 /proc/meminfo: memFree=1747080/2055920 swapFree=4153028/4192956 [pid=13838] ppid=13836 vsize=18424 CPUtime=0.69 /proc/13838/stat : 13838 (bsolo3.0.16) R 13836 13838 13483 0 -1 4194304 4579 0 0 0 66 3 0 0 23 0 1 0 106050396 18866176 3853 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13838/statm: 4606 3853 308 324 0 3675 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 18424 [startup+1.50161 s] /proc/loadavg: 0.91 0.95 0.98 2/78 13839 /proc/meminfo: memFree=1732800/2055920 swapFree=4153028/4192956 [pid=13838] ppid=13836 vsize=18424 CPUtime=1.49 /proc/13838/stat : 13838 (bsolo3.0.16) R 13836 13838 13483 0 -1 4194304 4579 0 0 0 146 3 0 0 25 0 1 0 106050396 18866176 3853 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13838/statm: 4606 3853 308 324 0 3675 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 18424 [startup+3.10278 s] /proc/loadavg: 0.91 0.95 0.98 2/78 13839 /proc/meminfo: memFree=1732672/2055920 swapFree=4153028/4192956 [pid=13838] ppid=13836 vsize=18424 CPUtime=3.09 /proc/13838/stat : 13838 (bsolo3.0.16) R 13836 13838 13483 0 -1 4194304 4579 0 0 0 306 3 0 0 25 0 1 0 106050396 18866176 3853 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13838/statm: 4606 3853 308 324 0 3675 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 18424 Solver just ended. Dumping a history of the last processes samples [startup+4.70195 s] /proc/loadavg: 0.92 0.95 0.98 2/78 13839 /proc/meminfo: memFree=1732424/2055920 swapFree=4153028/4192956 [pid=13838] ppid=13836 vsize=18424 CPUtime=4.69 /proc/13838/stat : 13838 (bsolo3.0.16) R 13836 13838 13483 0 -1 4194304 4579 0 0 0 465 4 0 0 25 0 1 0 106050396 18866176 3853 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13838/statm: 4606 3853 308 324 0 3675 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 18424 [startup+5.50503 s] /proc/loadavg: 0.92 0.95 0.98 2/78 13839 /proc/meminfo: memFree=1732424/2055920 swapFree=4153028/4192956 [pid=13838] ppid=13836 vsize=18424 CPUtime=5.49 /proc/13838/stat : 13838 (bsolo3.0.16) R 13836 13838 13483 0 -1 4194304 4579 0 0 0 545 4 0 0 25 0 1 0 106050396 18866176 3853 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13838/statm: 4606 3853 308 324 0 3675 0 Current children cumulated CPU time (s) 5.49 Current children cumulated vsize (KiB) 18424 [startup+5.70106 s] /proc/loadavg: 0.92 0.95 0.98 2/78 13839 /proc/meminfo: memFree=1732424/2055920 swapFree=4153028/4192956 [pid=13838] ppid=13836 vsize=14148 CPUtime=5.69 /proc/13838/stat : 13838 (bsolo3.0.16) R 13836 13838 13483 0 -1 4195840 4582 0 0 0 562 7 0 0 25 0 1 0 106050396 14487552 2819 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13838/statm: 3537 2819 310 324 0 2606 0 Current children cumulated CPU time (s) 5.69 Current children cumulated vsize (KiB) 14148 Child ended because it received signal 11 (SIGSEGV) Real time (s): 5.71836 CPU time (s): 5.71313 CPU user time (s): 5.62115 CPU system time (s): 0.091986 CPU usage (%): 99.9086 Max. virtual memory (cumulated for all children) (KiB): 18796 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.62115 system time used= 0.091986 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4697 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= 12 involuntary context switches= 126 runsolver used 0.008998 second user time and 0.020996 second system time The end
Begin job on node17 on Sat Apr 14 20:08:49 UTC 2007 IDJOB= 351122 IDBENCH= 1665 IDSOLVER= 163 FILE ID= node17/351122-1176581329 PBS_JOBID= 4556798 Free space on /tmp= 66552 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-grow22.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/351122-1176581329/instance-351122-1176581329.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-351122-1176581329 -o ROOT/results/node17/solver-351122-1176581329 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/351122-1176581329/instance-351122-1176581329.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 16450e6196a99d1fc33b5d9a0f64103d RANDOM SEED= 472665890 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: 1747488 kB Buffers: 31704 kB Cached: 203996 kB SwapCached: 2232 kB Active: 134700 kB Inactive: 123444 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1747488 kB SwapTotal: 4192956 kB SwapFree: 4153028 kB Dirty: 6024 kB Writeback: 0 kB Mapped: 29860 kB Slab: 35820 kB Committed_AS: 4111176 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= 66543 MiB End job on node17 on Sat Apr 14 20:08:55 UTC 2007