Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | Signal | 92.4749 | 92.5246 |
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 3.0.17 - 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/432674-1177947403/instance-432674-1177947403.opb 0.00/0.00 c File size is 3682808 bytes. 1.29/1.38 c Highest Coefficient sum: 608626 1.29/1.38 c Parsing was ok!! 1.29/1.38 c Total parsing time: 1.375 s 1.39/1.45 c Var: 98820 Constr: 1817 184/0/1633 Lit: 451890 Watch. Lit: 237696 1.39/1.45 c Obj. Vars: 98250 (99.4232 % of total variables) 92.27/92.36 c Pre-processing Time: 92.324 s 92.27/92.36 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 92.27/92.36 c 0 47096 1727 345625 200 212345 655276 0 0 92.33 92.27/92.36 c Switching off LPR mode. 92.36/92.41 *** glibc detected *** double free or corruption (fasttop): 0x0913e0c0 ***
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node39/watcher-432674-1177947403 -o ROOT/results/node39/solver-432674-1177947403 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432674-1177947403/instance-432674-1177947403.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 0.97 0.91 3/77 15457 /proc/meminfo: memFree=1709328/2055920 swapFree=4159396/4192956 [pid=15457] ppid=15455 vsize=15336 CPUtime=0 /proc/15457/stat : 15457 (bsolo3.0.17) R 15455 15457 14609 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 242652387 15704064 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527803 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15457/statm: 3834 332 279 324 0 2004 0 [startup+0.0675581 s] /proc/loadavg: 0.91 0.97 0.91 3/77 15457 /proc/meminfo: memFree=1709328/2055920 swapFree=4159396/4192956 [pid=15457] ppid=15455 vsize=16496 CPUtime=0.06 /proc/15457/stat : 15457 (bsolo3.0.17) R 15455 15457 14609 0 -1 4194304 686 0 0 0 6 0 0 0 18 0 1 0 242652387 16891904 656 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527803 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15457/statm: 4124 656 321 324 0 2294 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 16496 [startup+0.101563 s] /proc/loadavg: 0.91 0.97 0.91 3/77 15457 /proc/meminfo: memFree=1709328/2055920 swapFree=4159396/4192956 [pid=15457] ppid=15455 vsize=17276 CPUtime=0.09 /proc/15457/stat : 15457 (bsolo3.0.17) R 15455 15457 14609 0 -1 4194304 914 0 0 0 9 0 0 0 18 0 1 0 242652387 17690624 844 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15457/statm: 4319 844 343 324 0 2489 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 17276 [startup+0.301597 s] /proc/loadavg: 0.91 0.97 0.91 3/77 15457 /proc/meminfo: memFree=1709328/2055920 swapFree=4159396/4192956 [pid=15457] ppid=15455 vsize=20624 CPUtime=0.29 /proc/15457/stat : 15457 (bsolo3.0.17) R 15455 15457 14609 0 -1 4194304 2024 0 0 0 29 0 0 0 19 0 1 0 242652387 21118976 1826 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527803 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15457/statm: 5156 1827 469 324 0 3326 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 20624 [startup+0.701664 s] /proc/loadavg: 0.91 0.97 0.91 3/77 15457 /proc/meminfo: memFree=1709328/2055920 swapFree=4159396/4192956 [pid=15457] ppid=15455 vsize=25924 CPUtime=0.69 /proc/15457/stat : 15457 (bsolo3.0.17) R 15455 15457 14609 0 -1 4194304 3766 0 0 0 68 1 0 0 22 0 1 0 242652387 26546176 3314 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15457/statm: 6481 3314 729 324 0 4651 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 25924 [startup+1.5018 s] /proc/loadavg: 0.91 0.97 0.91 2/78 15458 /proc/meminfo: memFree=1696904/2055920 swapFree=4159396/4192956 [pid=15457] ppid=15455 vsize=32048 CPUtime=1.49 /proc/15457/stat : 15457 (bsolo3.0.17) R 15455 15457 14609 0 -1 4194304 8651 0 0 0 146 3 0 0 25 0 1 0 242652387 32817152 7085 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15457/statm: 8012 7085 303 324 0 7082 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 32048 [startup+3.10107 s] /proc/loadavg: 0.91 0.97 0.91 2/78 15458 /proc/meminfo: memFree=1681928/2055920 swapFree=4159396/4192956 [pid=15457] ppid=15455 vsize=32048 CPUtime=3.08 /proc/15457/stat : 15457 (bsolo3.0.17) R 15455 15457 14609 0 -1 4194304 8652 0 0 0 305 3 0 0 25 0 1 0 242652387 32817152 7086 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15457/statm: 8012 7086 303 324 0 7082 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 32048 [startup+6.30161 s] /proc/loadavg: 0.92 0.97 0.91 2/78 15458 /proc/meminfo: memFree=1681672/2055920 swapFree=4159396/4192956 [pid=15457] ppid=15455 vsize=32048 CPUtime=6.29 /proc/15457/stat : 15457 (bsolo3.0.17) R 15455 15457 14609 0 -1 4194304 8652 0 0 0 624 5 0 0 25 0 1 0 242652387 32817152 7086 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15457/statm: 8012 7086 303 324 0 7082 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 32048 [startup+12.7027 s] /proc/loadavg: 0.92 0.97 0.91 2/78 15458 /proc/meminfo: memFree=1681800/2055920 swapFree=4159396/4192956 [pid=15457] ppid=15455 vsize=32048 CPUtime=12.69 /proc/15457/stat : 15457 (bsolo3.0.17) R 15455 15457 14609 0 -1 4194304 8652 0 0 0 1262 7 0 0 25 0 1 0 242652387 32817152 7086 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15457/statm: 8012 7086 303 324 0 7082 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 32048 [startup+25.5019 s] /proc/loadavg: 0.94 0.97 0.91 2/78 15458 /proc/meminfo: memFree=1680008/2055920 swapFree=4159396/4192956 [pid=15457] ppid=15455 vsize=34124 CPUtime=25.49 /proc/15457/stat : 15457 (bsolo3.0.17) R 15455 15457 14609 0 -1 4194304 10208 0 0 0 2539 10 0 0 25 0 1 0 242652387 34942976 7608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540685 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15457/statm: 8531 7608 305 324 0 7601 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 34124 [startup+51.1012 s] /proc/loadavg: 0.96 0.97 0.91 2/78 15458 /proc/meminfo: memFree=1679944/2055920 swapFree=4159396/4192956 [pid=15457] ppid=15455 vsize=34124 CPUtime=51.07 /proc/15457/stat : 15457 (bsolo3.0.17) R 15455 15457 14609 0 -1 4194304 10208 0 0 0 5096 11 0 0 25 0 1 0 242652387 34942976 7608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540685 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15457/statm: 8531 7608 305 324 0 7601 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 34124 Solver just ended. Dumping a history of the last processes samples [startup+76.7015 s] /proc/loadavg: 0.97 0.97 0.91 2/78 15458 /proc/meminfo: memFree=1680008/2055920 swapFree=4159396/4192956 [pid=15457] ppid=15455 vsize=34124 CPUtime=76.66 /proc/15457/stat : 15457 (bsolo3.0.17) R 15455 15457 14609 0 -1 4194304 10208 0 0 0 7654 12 0 0 25 0 1 0 242652387 34942976 7608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540697 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15457/statm: 8531 7608 305 324 0 7601 0 Current children cumulated CPU time (s) 76.66 Current children cumulated vsize (KiB) 34124 [startup+83.1016 s] /proc/loadavg: 0.97 0.97 0.91 2/78 15458 /proc/meminfo: memFree=1680008/2055920 swapFree=4159396/4192956 [pid=15457] ppid=15455 vsize=34124 CPUtime=83.07 /proc/15457/stat : 15457 (bsolo3.0.17) R 15455 15457 14609 0 -1 4194304 10208 0 0 0 8294 13 0 0 25 0 1 0 242652387 34942976 7608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540677 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15457/statm: 8531 7608 305 324 0 7601 0 Current children cumulated CPU time (s) 83.07 Current children cumulated vsize (KiB) 34124 [startup+89.5017 s] /proc/loadavg: 0.98 0.97 0.91 2/78 15458 /proc/meminfo: memFree=1680008/2055920 swapFree=4159396/4192956 [pid=15457] ppid=15455 vsize=34124 CPUtime=89.46 /proc/15457/stat : 15457 (bsolo3.0.17) R 15455 15457 14609 0 -1 4194304 10208 0 0 0 8933 13 0 0 25 0 1 0 242652387 34942976 7608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540677 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15457/statm: 8531 7608 305 324 0 7601 0 Current children cumulated CPU time (s) 89.46 Current children cumulated vsize (KiB) 34124 [startup+91.1019 s] /proc/loadavg: 0.98 0.97 0.91 2/78 15458 /proc/meminfo: memFree=1680008/2055920 swapFree=4159396/4192956 [pid=15457] ppid=15455 vsize=34124 CPUtime=91.06 /proc/15457/stat : 15457 (bsolo3.0.17) R 15455 15457 14609 0 -1 4194304 10208 0 0 0 9093 13 0 0 25 0 1 0 242652387 34942976 7608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540694 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15457/statm: 8531 7608 305 324 0 7601 0 Current children cumulated CPU time (s) 91.06 Current children cumulated vsize (KiB) 34124 [startup+91.9011 s] /proc/loadavg: 0.98 0.97 0.91 2/78 15458 /proc/meminfo: memFree=1680008/2055920 swapFree=4159396/4192956 [pid=15457] ppid=15455 vsize=34124 CPUtime=91.86 /proc/15457/stat : 15457 (bsolo3.0.17) R 15455 15457 14609 0 -1 4194304 10208 0 0 0 9173 13 0 0 25 0 1 0 242652387 34942976 7608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15457/statm: 8531 7608 305 324 0 7601 0 Current children cumulated CPU time (s) 91.86 Current children cumulated vsize (KiB) 34124 [startup+92.3011 s] /proc/loadavg: 0.98 0.97 0.91 2/78 15458 /proc/meminfo: memFree=1680008/2055920 swapFree=4159396/4192956 [pid=15457] ppid=15455 vsize=34124 CPUtime=92.27 /proc/15457/stat : 15457 (bsolo3.0.17) R 15455 15457 14609 0 -1 4194304 10208 0 0 0 9214 13 0 0 25 0 1 0 242652387 34942976 7608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/15457/statm: 8531 7608 305 324 0 7601 0 Current children cumulated CPU time (s) 92.27 Current children cumulated vsize (KiB) 34124 [startup+92.5012 s] /proc/loadavg: 0.98 0.97 0.91 2/78 15458 /proc/meminfo: memFree=1680008/2055920 swapFree=4159396/4192956 [pid=15457] ppid=15455 vsize=32576 CPUtime=92.44 /proc/15457/stat : 15457 (bsolo3.0.17) R 15455 15457 14609 0 -1 4195840 10405 0 1 0 9223 21 0 0 24 0 1 0 242652387 33357824 7226 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0 /proc/15457/statm: 8144 7226 310 324 0 7214 0 Current children cumulated CPU time (s) 92.44 Current children cumulated vsize (KiB) 32576 Child ended because it received signal 6 (SIGABRT) Real time (s): 92.5246 CPU time (s): 92.4749 CPU user time (s): 92.234 CPU system time (s): 0.240963 CPU usage (%): 99.9463 Max. virtual memory (cumulated for all children) (KiB): 35672 getrusage(RUSAGE_CHILDREN,...) data: user time used= 92.234 system time used= 0.240963 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10527 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= 13 involuntary context switches= 229 runsolver used 0.072988 second user time and 0.206968 second system time The end
Begin job on node39 on Mon Apr 30 15:36:43 UTC 2007 IDJOB= 432674 IDBENCH= 1673 IDSOLVER= 199 FILE ID= node39/432674-1177947403 PBS_JOBID= 4727606 Free space on /tmp= 66555 MiB SOLVER NAME= bsolo 3.0.17 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= bsolo3.0.17 -m1800 /tmp/evaluation/432674-1177947403/instance-432674-1177947403.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node39/watcher-432674-1177947403 -o ROOT/results/node39/solver-432674-1177947403 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432674-1177947403/instance-432674-1177947403.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= c15e03ab07153a4c6592115aff440072 RANDOM SEED= 70198063 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node39.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 : 3000.256 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 : 3000.256 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: 1709800 kB Buffers: 41532 kB Cached: 210412 kB SwapCached: 13868 kB Active: 145064 kB Inactive: 130840 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1709800 kB SwapTotal: 4192956 kB SwapFree: 4159396 kB Dirty: 10200 kB Writeback: 0 kB Mapped: 31020 kB Slab: 55516 kB Committed_AS: 2145024 kB PageTables: 2012 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= 66527 MiB End job on node39 on Mon Apr 30 15:38:16 UTC 2007