Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | Signal | 10.4604 | 10.4697 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/ miplib2003/normalized-mps-v2-20-10-msc98-ip.opb |
MD5SUM | 3c61282a3f224081a1f064cb1d1442be |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 2809815002358493202 |
Best CPU time to get the best result obtained on this benchmark | 1801.05 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2666580001830528047 |
Optimality of the best value was proved | NO |
Number of variables | 36105 |
Total number of constraints | 16727 |
Number of constraints which are clauses | 5133 |
Number of constraints which are cardinality constraints (but not clauses) | 579 |
Number of constraints which are nor clauses,nor cardinality constraints | 11015 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 1209 |
Number of terms in the objective function | 7440 |
Biggest coefficient in the objective function | 233453000000000000 |
Number of bits for the biggest coefficient in the objective function | 58 |
Sum of the numbers in the objective function | 7418790514839784695 |
Number of bits of the sum of numbers in the objective function | 63 |
Biggest number in a constraint | 233453000000000000 |
Number of bits of the biggest number in a constraint | 58 |
Biggest sum of numbers in a constraint | 7418790514839784695 |
Number of bits of the biggest sum of numbers | 63 |
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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/433356-1177958114/instance-433356-1177958114.opb 0.00/0.00 c File size is 2960962 bytes. 0.00/0.02 c Coefficients are big enough for not using lower bounding. 0.49/0.58 c Highest Coefficient sum: 7.41879e+18 0.49/0.58 c Parsing was ok!! 0.49/0.58 c Total parsing time: 0.575 s 0.59/0.60 c Var: 36105 Constr: 21028 6742/7931/6355 Lit: 251471 Watch. Lit: 97399 0.59/0.60 c Obj. Vars: 7440 (20.6066 % of total variables) 8.69/8.72 c Pre-processing Time: 8.712 s
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node29/watcher-433356-1177958114 -o ROOT/results/node29/solver-433356-1177958114 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433356-1177958114/instance-433356-1177958114.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: 1.09 1.02 0.97 3/77 8838 /proc/meminfo: memFree=1660040/2055920 swapFree=4146640/4192956 [pid=8838] ppid=8836 vsize=14628 CPUtime=0 /proc/8838/stat : 8838 (bsolo3.0.17) R 8836 8838 8678 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 243727237 14979072 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525337 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8838/statm: 3657 335 280 324 0 2004 0 [startup+0.0889739 s] /proc/loadavg: 1.09 1.02 0.97 3/77 8838 /proc/meminfo: memFree=1660040/2055920 swapFree=4146640/4192956 [pid=8838] ppid=8836 vsize=8956 CPUtime=0.08 /proc/8838/stat : 8838 (bsolo3.0.17) R 8836 8838 8678 0 -1 4194304 1042 0 0 0 8 0 0 0 18 0 1 0 243727237 9170944 972 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8838/statm: 2239 972 398 324 0 586 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 8956 [startup+0.101975 s] /proc/loadavg: 1.09 1.02 0.97 3/77 8838 /proc/meminfo: memFree=1660040/2055920 swapFree=4146640/4192956 [pid=8838] ppid=8836 vsize=9092 CPUtime=0.09 /proc/8838/stat : 8838 (bsolo3.0.17) R 8836 8838 8678 0 -1 4194304 1084 0 0 0 9 0 0 0 18 0 1 0 243727237 9310208 1014 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4589356 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8838/statm: 2273 1014 414 324 0 620 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 9092 [startup+0.301987 s] /proc/loadavg: 1.09 1.02 0.97 3/77 8838 /proc/meminfo: memFree=1660040/2055920 swapFree=4146640/4192956 [pid=8838] ppid=8836 vsize=11152 CPUtime=0.29 /proc/8838/stat : 8838 (bsolo3.0.17) R 8836 8838 8678 0 -1 4194304 1842 0 0 0 29 0 0 0 19 0 1 0 243727237 11419648 1772 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8838/statm: 2788 1772 666 324 0 1135 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11152 [startup+0.702013 s] /proc/loadavg: 1.09 1.02 0.97 3/77 8838 /proc/meminfo: memFree=1660040/2055920 swapFree=4146640/4192956 [pid=8838] ppid=8836 vsize=17436 CPUtime=0.69 /proc/8838/stat : 8838 (bsolo3.0.17) R 8836 8838 8678 0 -1 4194304 4403 0 0 0 68 1 0 0 23 0 1 0 243727237 17854464 3610 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8838/statm: 4359 3610 304 324 0 3429 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 17436 [startup+1.50106 s] /proc/loadavg: 1.08 1.02 0.97 2/78 8839 /proc/meminfo: memFree=1646720/2055920 swapFree=4146640/4192956 [pid=8838] ppid=8836 vsize=17436 CPUtime=1.49 /proc/8838/stat : 8838 (bsolo3.0.17) R 8836 8838 8678 0 -1 4194304 4403 0 0 0 148 1 0 0 25 0 1 0 243727237 17854464 3610 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8838/statm: 4359 3610 304 324 0 3429 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 17436 [startup+3.10117 s] /proc/loadavg: 1.08 1.02 0.97 2/78 8839 /proc/meminfo: memFree=1646592/2055920 swapFree=4146640/4192956 [pid=8838] ppid=8836 vsize=17436 CPUtime=3.08 /proc/8838/stat : 8838 (bsolo3.0.17) R 8836 8838 8678 0 -1 4194304 4403 0 0 0 307 1 0 0 25 0 1 0 243727237 17854464 3610 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4559000 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8838/statm: 4359 3610 304 324 0 3429 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 17436 [startup+6.30238 s] /proc/loadavg: 1.07 1.02 0.97 2/78 8839 /proc/meminfo: memFree=1646528/2055920 swapFree=4146640/4192956 [pid=8838] ppid=8836 vsize=17436 CPUtime=6.28 /proc/8838/stat : 8838 (bsolo3.0.17) R 8836 8838 8678 0 -1 4194304 4403 0 0 0 626 2 0 0 25 0 1 0 243727237 17854464 3610 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8838/statm: 4359 3610 304 324 0 3429 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 17436 Solver just ended. Dumping a history of the last processes samples [startup+7.90148 s] /proc/loadavg: 1.07 1.02 0.97 2/78 8839 /proc/meminfo: memFree=1646528/2055920 swapFree=4146640/4192956 [pid=8838] ppid=8836 vsize=17436 CPUtime=7.89 /proc/8838/stat : 8838 (bsolo3.0.17) R 8836 8838 8678 0 -1 4194304 4403 0 0 0 786 3 0 0 25 0 1 0 243727237 17854464 3610 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527316 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8838/statm: 4359 3610 304 324 0 3429 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 17436 [startup+9.50158 s] /proc/loadavg: 1.07 1.02 0.97 2/78 8839 /proc/meminfo: memFree=1643584/2055920 swapFree=4146640/4192956 [pid=8838] ppid=8836 vsize=20520 CPUtime=9.48 /proc/8838/stat : 8838 (bsolo3.0.17) R 8836 8838 8678 0 -1 4194304 5557 0 0 0 941 7 0 0 25 0 1 0 243727237 21012480 4409 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4558917 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8838/statm: 5130 4409 310 324 0 4200 0 Current children cumulated CPU time (s) 9.48 Current children cumulated vsize (KiB) 20520 [startup+9.90561 s] /proc/loadavg: 1.07 1.02 0.97 2/78 8839 /proc/meminfo: memFree=1643520/2055920 swapFree=4146640/4192956 [pid=8838] ppid=8836 vsize=20528 CPUtime=9.89 /proc/8838/stat : 8838 (bsolo3.0.17) R 8836 8838 8678 0 -1 4194304 5559 0 0 0 982 7 0 0 25 0 1 0 243727237 21020672 4411 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8838/statm: 5132 4411 310 324 0 4202 0 Current children cumulated CPU time (s) 9.89 Current children cumulated vsize (KiB) 20528 [startup+10.3016 s] /proc/loadavg: 1.07 1.02 0.97 2/78 8839 /proc/meminfo: memFree=1643520/2055920 swapFree=4146640/4192956 [pid=8838] ppid=8836 vsize=20536 CPUtime=10.28 /proc/8838/stat : 8838 (bsolo3.0.17) R 8836 8838 8678 0 -1 4194304 5564 0 0 0 1021 7 0 0 25 0 1 0 243727237 21028864 4416 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574713 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8838/statm: 5134 4416 310 324 0 4204 0 Current children cumulated CPU time (s) 10.28 Current children cumulated vsize (KiB) 20536 [startup+10.4016 s] /proc/loadavg: 1.07 1.02 0.97 2/78 8839 /proc/meminfo: memFree=1643520/2055920 swapFree=4146640/4192956 [pid=8838] ppid=8836 vsize=20540 CPUtime=10.38 /proc/8838/stat : 8838 (bsolo3.0.17) R 8836 8838 8678 0 -1 4195840 5565 0 0 0 1031 7 0 0 25 0 1 0 243727237 21032960 4417 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8838/statm: 5135 4417 310 324 0 4205 0 Current children cumulated CPU time (s) 10.38 Current children cumulated vsize (KiB) 20540 Child ended because it received signal 11 (SIGSEGV) Real time (s): 10.4697 CPU time (s): 10.4604 CPU user time (s): 10.3174 CPU system time (s): 0.142978 CPU usage (%): 99.9115 Max. virtual memory (cumulated for all children) (KiB): 20952 getrusage(RUSAGE_CHILDREN,...) data: user time used= 10.3174 system time used= 0.142978 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5680 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= 219 runsolver used 0.015997 second user time and 0.022996 second system time The end
Begin job on node29 on Mon Apr 30 18:35:15 UTC 2007 IDJOB= 433356 IDBENCH= 2516 IDSOLVER= 199 FILE ID= node29/433356-1177958114 PBS_JOBID= 4727737 Free space on /tmp= 66555 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-msc98-ip.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433356-1177958114/instance-433356-1177958114.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node29/watcher-433356-1177958114 -o ROOT/results/node29/solver-433356-1177958114 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433356-1177958114/instance-433356-1177958114.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 3c61282a3f224081a1f064cb1d1442be RANDOM SEED= 991964260 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node29.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 : 3000.224 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 : 3000.224 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: 1660448 kB Buffers: 34860 kB Cached: 271784 kB SwapCached: 11188 kB Active: 70204 kB Inactive: 259900 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1660448 kB SwapTotal: 4192956 kB SwapFree: 4146640 kB Dirty: 9752 kB Writeback: 0 kB Mapped: 30372 kB Slab: 50776 kB Committed_AS: 2843372 kB PageTables: 1876 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= 66539 MiB End job on node29 on Mon Apr 30 18:35:26 UTC 2007