Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | Signal | 91.88 | 91.9689 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-czprob.opb |
MD5SUM | c15e03ab07153a4c6592115aff440072 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 7.14391 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 98820 |
Total number of constraints | 927 |
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 | 927 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 11190 |
Number of terms in the objective function | 98250 |
Biggest coefficient in the objective function | 259 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 608626 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262145 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 608626 |
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/362855-1177018992/instance-362855-1177018992.opb 0.00/0.00 c File size is 3682808 bytes. 0.79/0.80 c Highest Coefficient sum: 608626 0.79/0.80 c Parsing was ok!! 0.79/0.80 c Total parsing time: 0.801 s 0.79/0.87 c Var: 98820 Constr: 1817 184/0/1633 Lit: 451890 Watch. Lit: 237696 0.79/0.87 c Obj. Vars: 98250 (99.4232 % of total variables) 91.63/91.78 c Pre-processing Time: 91.733 s 91.63/91.79 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 91.63/91.79 c 0 47096 1727 345625 200 212345 655276 0 0 91.73 91.63/91.79 c Switching off LPR mode. 91.74/91.83 *** glibc detected *** double free or corruption (fasttop): 0x0913e0c0 ***
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node4/watcher-362855-1177018992 -o ROOT/results/node4/solver-362855-1177018992 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362855-1177018992/instance-362855-1177018992.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: 0.94 0.97 0.99 3/77 12742 /proc/meminfo: memFree=1663120/2055920 swapFree=4153812/4192956 [pid=12742] ppid=12740 vsize=15336 CPUtime=0 /proc/12742/stat : 12742 (bsolo3.0.16) R 12740 12742 12140 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 177936938 15704064 335 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12742/statm: 3834 335 281 324 0 2003 0 [startup+0.104188 s] /proc/loadavg: 0.94 0.97 0.99 3/77 12742 /proc/meminfo: memFree=1663120/2055920 swapFree=4153812/4192956 [pid=12742] ppid=12740 vsize=19064 CPUtime=0.09 /proc/12742/stat : 12742 (bsolo3.0.16) R 12740 12742 12140 0 -1 4194304 1540 0 0 0 9 0 0 0 18 0 1 0 177936938 19521536 1340 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12742/statm: 4766 1340 403 324 0 2935 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19064 [startup+0.202198 s] /proc/loadavg: 0.94 0.97 0.99 3/77 12742 /proc/meminfo: memFree=1663120/2055920 swapFree=4153812/4192956 [pid=12742] ppid=12740 vsize=23396 CPUtime=0.19 /proc/12742/stat : 12742 (bsolo3.0.16) R 12740 12742 12140 0 -1 4194304 2579 0 0 0 19 0 0 0 18 0 1 0 177936938 23957504 2223 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134529483 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12742/statm: 5849 2227 520 324 0 4018 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 23396 [startup+0.302207 s] /proc/loadavg: 0.94 0.97 0.99 3/77 12742 /proc/meminfo: memFree=1663120/2055920 swapFree=4153812/4192956 [pid=12742] ppid=12740 vsize=24828 CPUtime=0.29 /proc/12742/stat : 12742 (bsolo3.0.16) R 12740 12742 12140 0 -1 4194304 3288 0 0 0 29 0 0 0 19 0 1 0 177936938 25423872 2931 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12742/statm: 6207 2931 633 324 0 4376 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 24828 [startup+0.702245 s] /proc/loadavg: 0.94 0.97 0.99 3/77 12742 /proc/meminfo: memFree=1663120/2055920 swapFree=4153812/4192956 [pid=12742] ppid=12740 vsize=21332 CPUtime=0.69 /proc/12742/stat : 12742 (bsolo3.0.16) R 12740 12742 12140 0 -1 4194304 4941 0 0 0 68 1 0 0 22 0 1 0 177936938 21843968 4465 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12742/statm: 5333 4466 1068 324 0 3502 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 21332 [startup+1.50132 s] /proc/loadavg: 0.94 0.97 0.99 2/78 12743 /proc/meminfo: memFree=1635784/2055920 swapFree=4153812/4192956 [pid=12742] ppid=12740 vsize=32048 CPUtime=1.49 /proc/12742/stat : 12742 (bsolo3.0.16) R 12740 12742 12140 0 -1 4194304 8657 0 0 0 146 3 0 0 25 0 1 0 177936938 32817152 7089 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12742/statm: 8012 7089 306 324 0 7081 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 32048 [startup+3.10148 s] /proc/loadavg: 0.94 0.97 0.99 2/78 12743 /proc/meminfo: memFree=1635656/2055920 swapFree=4153812/4192956 [pid=12742] ppid=12740 vsize=32048 CPUtime=3.09 /proc/12742/stat : 12742 (bsolo3.0.16) R 12740 12742 12140 0 -1 4194304 8657 0 0 0 306 3 0 0 25 0 1 0 177936938 32817152 7089 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12742/statm: 8012 7089 306 324 0 7081 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 32048 [startup+6.30178 s] /proc/loadavg: 0.94 0.97 0.99 2/78 12743 /proc/meminfo: memFree=1635528/2055920 swapFree=4153812/4192956 [pid=12742] ppid=12740 vsize=32048 CPUtime=6.28 /proc/12742/stat : 12742 (bsolo3.0.16) R 12740 12742 12140 0 -1 4194304 8657 0 0 0 624 4 0 0 25 0 1 0 177936938 32817152 7089 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11022177 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12742/statm: 8012 7089 306 324 0 7081 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 32048 [startup+12.7014 s] /proc/loadavg: 0.95 0.97 0.99 2/78 12743 /proc/meminfo: memFree=1635528/2055920 swapFree=4153812/4192956 [pid=12742] ppid=12740 vsize=32048 CPUtime=12.68 /proc/12742/stat : 12742 (bsolo3.0.16) R 12740 12742 12140 0 -1 4194304 8657 0 0 0 1260 8 0 0 25 0 1 0 177936938 32817152 7089 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12742/statm: 8012 7089 306 324 0 7081 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 32048 [startup+25.5016 s] /proc/loadavg: 0.96 0.97 0.99 2/78 12743 /proc/meminfo: memFree=1633672/2055920 swapFree=4153812/4192956 [pid=12742] ppid=12740 vsize=34124 CPUtime=25.45 /proc/12742/stat : 12742 (bsolo3.0.16) R 12740 12742 12140 0 -1 4194304 10213 0 0 0 2534 11 0 0 25 0 1 0 177936938 34942976 7611 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540869 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12742/statm: 8531 7611 308 324 0 7600 0 Current children cumulated CPU time (s) 25.45 Current children cumulated vsize (KiB) 34124 [startup+51.1011 s] /proc/loadavg: 0.97 0.97 0.99 2/78 12743 /proc/meminfo: memFree=1633736/2055920 swapFree=4153812/4192956 [pid=12742] ppid=12740 vsize=34124 CPUtime=51.05 /proc/12742/stat : 12742 (bsolo3.0.16) R 12740 12742 12140 0 -1 4194304 10213 0 0 0 5092 13 0 0 25 0 1 0 177936938 34942976 7611 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540856 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12742/statm: 8531 7611 308 324 0 7600 0 Current children cumulated CPU time (s) 51.05 Current children cumulated vsize (KiB) 34124 Solver just ended. Dumping a history of the last processes samples [startup+51.2021 s] /proc/loadavg: 0.97 0.97 0.99 2/78 12743 /proc/meminfo: memFree=1633736/2055920 swapFree=4153812/4192956 [pid=12742] ppid=12740 vsize=34124 CPUtime=51.15 /proc/12742/stat : 12742 (bsolo3.0.16) R 12740 12742 12140 0 -1 4194304 10213 0 0 0 5102 13 0 0 25 0 1 0 177936938 34942976 7611 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12742/statm: 8531 7611 308 324 0 7600 0 Current children cumulated CPU time (s) 51.15 Current children cumulated vsize (KiB) 34124 [startup+76.8015 s] /proc/loadavg: 0.98 0.97 0.99 2/78 12743 /proc/meminfo: memFree=1633800/2055920 swapFree=4153812/4192956 [pid=12742] ppid=12740 vsize=34124 CPUtime=76.74 /proc/12742/stat : 12742 (bsolo3.0.16) R 12740 12742 12140 0 -1 4194304 10213 0 0 0 7660 14 0 0 25 0 1 0 177936938 34942976 7611 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12742/statm: 8531 7611 308 324 0 7600 0 Current children cumulated CPU time (s) 76.74 Current children cumulated vsize (KiB) 34124 [startup+83.2011 s] /proc/loadavg: 0.98 0.97 0.99 2/78 12743 /proc/meminfo: memFree=1633800/2055920 swapFree=4153812/4192956 [pid=12742] ppid=12740 vsize=34124 CPUtime=83.14 /proc/12742/stat : 12742 (bsolo3.0.16) R 12740 12742 12140 0 -1 4194304 10213 0 0 0 8300 14 0 0 25 0 1 0 177936938 34942976 7611 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540869 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12742/statm: 8531 7611 308 324 0 7600 0 Current children cumulated CPU time (s) 83.14 Current children cumulated vsize (KiB) 34124 [startup+86.4025 s] /proc/loadavg: 0.98 0.97 0.99 2/78 12743 /proc/meminfo: memFree=1633800/2055920 swapFree=4153812/4192956 [pid=12742] ppid=12740 vsize=34124 CPUtime=86.34 /proc/12742/stat : 12742 (bsolo3.0.16) R 12740 12742 12140 0 -1 4194304 10213 0 0 0 8620 14 0 0 25 0 1 0 177936938 34942976 7611 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540869 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12742/statm: 8531 7611 308 324 0 7600 0 Current children cumulated CPU time (s) 86.34 Current children cumulated vsize (KiB) 34124 [startup+89.6018 s] /proc/loadavg: 0.98 0.97 0.99 2/78 12743 /proc/meminfo: memFree=1633800/2055920 swapFree=4153812/4192956 [pid=12742] ppid=12740 vsize=34124 CPUtime=89.54 /proc/12742/stat : 12742 (bsolo3.0.16) R 12740 12742 12140 0 -1 4194304 10213 0 0 0 8940 14 0 0 25 0 1 0 177936938 34942976 7611 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540869 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12742/statm: 8531 7611 308 324 0 7600 0 Current children cumulated CPU time (s) 89.54 Current children cumulated vsize (KiB) 34124 [startup+91.2019 s] /proc/loadavg: 0.98 0.97 0.99 2/78 12743 /proc/meminfo: memFree=1633800/2055920 swapFree=4153812/4192956 [pid=12742] ppid=12740 vsize=34124 CPUtime=91.14 /proc/12742/stat : 12742 (bsolo3.0.16) R 12740 12742 12140 0 -1 4194304 10213 0 0 0 9100 14 0 0 25 0 1 0 177936938 34942976 7611 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540869 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12742/statm: 8531 7611 308 324 0 7600 0 Current children cumulated CPU time (s) 91.14 Current children cumulated vsize (KiB) 34124 [startup+91.602 s] /proc/loadavg: 0.98 0.97 0.99 2/78 12743 /proc/meminfo: memFree=1633800/2055920 swapFree=4153812/4192956 [pid=12742] ppid=12740 vsize=34124 CPUtime=91.53 /proc/12742/stat : 12742 (bsolo3.0.16) R 12740 12742 12140 0 -1 4194304 10213 0 0 0 9139 14 0 0 25 0 1 0 177936938 34942976 7611 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540945 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12742/statm: 8531 7611 308 324 0 7600 0 Current children cumulated CPU time (s) 91.53 Current children cumulated vsize (KiB) 34124 [startup+91.802 s] /proc/loadavg: 0.98 0.97 0.99 2/78 12743 /proc/meminfo: memFree=1633800/2055920 swapFree=4153812/4192956 [pid=12742] ppid=12740 vsize=32576 CPUtime=91.74 /proc/12742/stat : 12742 (bsolo3.0.16) R 12740 12742 12140 0 -1 4194304 10215 0 0 0 9159 15 0 0 25 0 1 0 177936938 33357824 7226 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 11018271 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12742/statm: 8144 7226 310 324 0 7213 0 Current children cumulated CPU time (s) 91.74 Current children cumulated vsize (KiB) 32576 [startup+91.902 s] /proc/loadavg: 0.98 0.97 0.99 2/78 12743 /proc/meminfo: memFree=1633800/2055920 swapFree=4153812/4192956 [pid=12742] ppid=12740 vsize=32576 CPUtime=91.83 /proc/12742/stat : 12742 (bsolo3.0.16) R 12740 12742 12140 0 -1 4195840 10217 0 1 0 9162 21 0 0 25 0 1 0 177936938 33357824 7229 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/12742/statm: 8144 7229 313 324 0 7213 0 Current children cumulated CPU time (s) 91.83 Current children cumulated vsize (KiB) 32576 Child ended because it received signal 6 (SIGABRT) Real time (s): 91.9689 CPU time (s): 91.88 CPU user time (s): 91.6221 CPU system time (s): 0.25796 CPU usage (%): 99.9034 Max. virtual memory (cumulated for all children) (KiB): 35672 getrusage(RUSAGE_CHILDREN,...) data: user time used= 91.6221 system time used= 0.25796 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10532 page faults= 1 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= 370 runsolver used 0.088986 second user time and 0.225965 second system time The end
Begin job on node4 on Thu Apr 19 21:43:12 UTC 2007 IDJOB= 362855 IDBENCH= 1673 IDSOLVER= 163 FILE ID= node4/362855-1177018992 PBS_JOBID= 4630555 Free space on /tmp= 66466 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-czprob.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362855-1177018992/instance-362855-1177018992.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node4/watcher-362855-1177018992 -o ROOT/results/node4/solver-362855-1177018992 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362855-1177018992/instance-362855-1177018992.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= c15e03ab07153a4c6592115aff440072 RANDOM SEED= 634676050 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node4.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 : 3000.218 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 : 5931.00 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 : 3000.218 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: 1663528 kB Buffers: 38496 kB Cached: 271184 kB SwapCached: 2236 kB Active: 115976 kB Inactive: 216980 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1663528 kB SwapTotal: 4192956 kB SwapFree: 4153812 kB Dirty: 8196 kB Writeback: 0 kB Mapped: 30800 kB Slab: 44940 kB Committed_AS: 5304012 kB PageTables: 1816 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= 66439 MiB End job on node4 on Thu Apr 19 21:44:44 UTC 2007