Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | Signal | 1.77073 | 1.77058 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-grow7.opb |
MD5SUM | 8d33b9e58f24eb64e3fc155c85c275f1 |
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 | 1782.75 |
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 | 7994 |
Total number of constraints | 420 |
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 | 420 |
Minimum length of a constraint | 22 |
Maximum length of a constraint | 491 |
Number of terms in the objective function | 623 |
Biggest coefficient in the objective function | 28673 |
Number of bits for the biggest coefficient in the objective function | 15 |
Sum of the numbers in the objective function | 524874 |
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 | 524874 |
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/351317-1176594660/instance-351317-1176594660.opb 0.00/0.00 c File size is 482689 bytes. 0.09/0.10 c Highest Coefficient sum: 524874 0.09/0.10 c Parsing was ok!! 0.09/0.10 c Total parsing time: 0.099 s 0.09/0.10 c Var: 7994 Constr: 560 0/0/560 Lit: 90374 Watch. Lit: 3477 0.09/0.10 c Obj. Vars: 623 (7.79335 % of total variables) 1.69/1.75 c Pre-processing Time: 1.75 s 1.69/1.75 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.69/1.75 c 0 7966 532 89646 168 32015 179292 0 0 1.75 1.69/1.75 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/node16/watcher-351317-1176594660 -o ROOT/results/node16/solver-351317-1176594660 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/351317-1176594660/instance-351317-1176594660.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: 1.07 1.02 1.00 3/77 9518 /proc/meminfo: memFree=1673432/2055920 swapFree=4191880/4192956 [pid=9518] ppid=9516 vsize=12208 CPUtime=0 /proc/9518/stat : 9518 (bsolo3.0.16) R 9516 9518 9148 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 107383606 12500992 335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9518/statm: 3052 335 281 324 0 2003 0 [startup+0.0163419 s] /proc/loadavg: 1.07 1.02 1.00 3/77 9518 /proc/meminfo: memFree=1673432/2055920 swapFree=4191880/4192956 [pid=9518] ppid=9516 vsize=4816 CPUtime=0.01 /proc/9518/stat : 9518 (bsolo3.0.16) R 9516 9518 9148 0 -1 4194304 476 0 0 0 1 0 0 0 18 0 1 0 107383606 4931584 444 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9518/statm: 1204 444 297 324 0 155 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4816 [startup+0.101324 s] /proc/loadavg: 1.07 1.02 1.00 3/77 9518 /proc/meminfo: memFree=1673432/2055920 swapFree=4191880/4192956 [pid=9518] ppid=9516 vsize=6012 CPUtime=0.09 /proc/9518/stat : 9518 (bsolo3.0.16) R 9516 9518 9148 0 -1 4194304 891 0 0 0 9 0 0 0 18 0 1 0 107383606 6156288 859 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9518/statm: 1503 859 399 324 0 454 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6012 [startup+0.301283 s] /proc/loadavg: 1.07 1.02 1.00 3/77 9518 /proc/meminfo: memFree=1673432/2055920 swapFree=4191880/4192956 [pid=9518] ppid=9516 vsize=8492 CPUtime=0.29 /proc/9518/stat : 9518 (bsolo3.0.16) R 9516 9518 9148 0 -1 4194304 1948 0 0 0 28 1 0 0 19 0 1 0 107383606 8695808 1462 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9518/statm: 2123 1462 308 324 0 1192 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 8492 [startup+0.7012 s] /proc/loadavg: 1.07 1.02 1.00 3/77 9518 /proc/meminfo: memFree=1673432/2055920 swapFree=4191880/4192956 [pid=9518] ppid=9516 vsize=8492 CPUtime=0.69 /proc/9518/stat : 9518 (bsolo3.0.16) R 9516 9518 9148 0 -1 4194304 1948 0 0 0 68 1 0 0 22 0 1 0 107383606 8695808 1462 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9518/statm: 2123 1462 308 324 0 1192 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 8492 [startup+1.50103 s] /proc/loadavg: 1.07 1.02 1.00 2/78 9519 /proc/meminfo: memFree=1668880/2055920 swapFree=4191880/4192956 [pid=9518] ppid=9516 vsize=8492 CPUtime=1.49 /proc/9518/stat : 9518 (bsolo3.0.16) R 9516 9518 9148 0 -1 4194304 1948 0 0 0 148 1 0 0 25 0 1 0 107383606 8695808 1462 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9518/statm: 2123 1462 308 324 0 1192 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 8492 Solver just ended. Dumping a history of the last processes samples [startup+1.70199 s] /proc/loadavg: 1.07 1.02 1.00 2/78 9519 /proc/meminfo: memFree=1668880/2055920 swapFree=4191880/4192956 [pid=9518] ppid=9516 vsize=8492 CPUtime=1.69 /proc/9518/stat : 9518 (bsolo3.0.16) R 9516 9518 9148 0 -1 4194304 1948 0 0 0 168 1 0 0 25 0 1 0 107383606 8695808 1462 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9518/statm: 2123 1462 308 324 0 1192 0 Current children cumulated CPU time (s) 1.69 Current children cumulated vsize (KiB) 8492 Child ended because it received signal 11 (SIGSEGV) Real time (s): 1.77058 CPU time (s): 1.77073 CPU user time (s): 1.73673 CPU system time (s): 0.033994 CPU usage (%): 100.008 Max. virtual memory (cumulated for all children) (KiB): 8492 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.73673 system time used= 0.033994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1981 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= 6 runsolver used 0.004999 second user time and 0.006998 second system time The end
Begin job on node16 on Sat Apr 14 23:51:00 UTC 2007 IDJOB= 351317 IDBENCH= 1719 IDSOLVER= 163 FILE ID= node16/351317-1176594660 PBS_JOBID= 4556812 Free space on /tmp= 66516 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-grow7.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/351317-1176594660/instance-351317-1176594660.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node16/watcher-351317-1176594660 -o ROOT/results/node16/solver-351317-1176594660 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/351317-1176594660/instance-351317-1176594660.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 8d33b9e58f24eb64e3fc155c85c275f1 RANDOM SEED= 432560621 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node16.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 : 3000.232 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 : 3000.232 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: 1673904 kB Buffers: 52288 kB Cached: 219000 kB SwapCached: 440 kB Active: 200660 kB Inactive: 127212 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1673904 kB SwapTotal: 4192956 kB SwapFree: 4191880 kB Dirty: 4868 kB Writeback: 0 kB Mapped: 72664 kB Slab: 39616 kB Committed_AS: 3095684 kB PageTables: 1840 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= 66513 MiB End job on node16 on Sat Apr 14 23:51:02 UTC 2007