Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | ? (MO) | 418.751 | 418.883 |
Name | normalized-PB06/OPT-MEDINT/reduced/mps-v2-20-10/MIPLIB/ miplib2003/normalized-reduced-mps-v2-20-10-ds.opb |
MD5SUM | cc75ee6fc059a591840488be914609eb |
Bench Category | OPT-MEDINT (optimisation, medium integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 1354640 |
Total number of constraints | 656 |
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 | 656 |
Minimum length of a constraint | 640 |
Maximum length of a constraint | 129180 |
Number of terms in the objective function | 1354640 |
Biggest coefficient in the objective function | 19 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 1645248 |
Number of bits of the sum of numbers in the objective function | 21 |
Biggest number in a constraint | 8193 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 1645248 |
Number of bits of the biggest sum of numbers | 21 |
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 Parsing PB file... 418.17/418.36 c Converting 1312 PB-constraints to clauses... 418.47/418.60 c 418.47/418.60 c *** TERMINATED *** 418.47/418.60 s UNKNOWN
ERROR: no interpretation found !
/tmp/evaluation/347836-1176518413/instance-347836-1176518413.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node12/watcher-347836-1176518413 -o ROOT/results/node12/solver-347836-1176518413 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/347836-1176518413/minisat+ /tmp/evaluation/347836-1176518413/instance-347836-1176518413.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: 1.39 1.24 1.09 3/77 14583 /proc/meminfo: memFree=1356984/2055920 swapFree=4191880/4192956 [pid=14583] ppid=14581 vsize=1352 CPUtime=0 /proc/14583/stat : 14583 (minisat+) R 14581 14583 12780 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 127880277 1384448 172 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14583/statm: 338 172 67 215 0 120 0 [startup+0.0422089 s] /proc/loadavg: 1.39 1.24 1.09 3/77 14583 /proc/meminfo: memFree=1356984/2055920 swapFree=4191880/4192956 [pid=14583] ppid=14581 vsize=5176 CPUtime=0.03 /proc/14583/stat : 14583 (minisat+) R 14581 14583 12780 0 -1 4194304 995 0 0 0 3 0 0 0 18 0 1 0 127880277 5300224 980 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134615391 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14583/statm: 1294 980 67 215 0 1076 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 5176 [startup+0.101212 s] /proc/loadavg: 1.39 1.24 1.09 3/77 14583 /proc/meminfo: memFree=1356984/2055920 swapFree=4191880/4192956 [pid=14583] ppid=14581 vsize=9660 CPUtime=0.09 /proc/14583/stat : 14583 (minisat+) R 14581 14583 12780 0 -1 4194304 2130 0 0 0 9 0 0 0 18 0 1 0 127880277 9891840 1982 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14583/statm: 2415 1982 67 215 0 2197 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 9660 [startup+0.301232 s] /proc/loadavg: 1.39 1.24 1.09 3/77 14583 /proc/meminfo: memFree=1356984/2055920 swapFree=4191880/4192956 [pid=14583] ppid=14581 vsize=28544 CPUtime=0.29 /proc/14583/stat : 14583 (minisat+) R 14581 14583 12780 0 -1 4194304 6020 0 0 0 26 3 0 0 19 0 1 0 127880277 29229056 5707 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14583/statm: 7136 5709 67 215 0 6918 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 28544 [startup+0.701274 s] /proc/loadavg: 1.39 1.24 1.09 3/77 14583 /proc/meminfo: memFree=1356984/2055920 swapFree=4191880/4192956 [pid=14583] ppid=14581 vsize=65112 CPUtime=0.69 /proc/14583/stat : 14583 (minisat+) R 14581 14583 12780 0 -1 4194304 14556 0 0 0 61 8 0 0 23 0 1 0 127880277 66674688 13254 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14583/statm: 16278 13255 67 215 0 16060 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 65112 [startup+1.50135 s] /proc/loadavg: 1.44 1.25 1.10 2/78 14584 /proc/meminfo: memFree=1282672/2055920 swapFree=4191880/4192956 [pid=14583] ppid=14581 vsize=129800 CPUtime=1.49 /proc/14583/stat : 14583 (minisat+) R 14581 14583 12780 0 -1 4194304 30836 0 0 0 133 16 0 0 25 0 1 0 127880277 132915200 28216 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134570107 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14583/statm: 32450 28223 67 215 0 32232 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 129800 [startup+3.10151 s] /proc/loadavg: 1.44 1.25 1.10 2/78 14584 /proc/meminfo: memFree=1200624/2055920 swapFree=4191880/4192956 [pid=14583] ppid=14581 vsize=270012 CPUtime=3.08 /proc/14583/stat : 14583 (minisat+) R 14581 14583 12780 0 -1 4194304 68598 0 0 0 275 33 0 0 25 0 1 0 127880277 276492288 60695 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006187 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14583/statm: 67503 60695 68 215 0 67285 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 270012 [startup+6.30283 s] /proc/loadavg: 1.44 1.25 1.10 2/78 14584 /proc/meminfo: memFree=1115056/2055920 swapFree=4191880/4192956 [pid=14583] ppid=14581 vsize=275776 CPUtime=6.28 /proc/14583/stat : 14583 (minisat+) R 14581 14583 12780 0 -1 4194304 71665 0 0 0 593 35 0 0 25 0 1 0 127880277 282394624 61146 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135139026 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14583/statm: 68904 61146 75 215 0 68686 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 275776 [startup+12.7015 s] /proc/loadavg: 1.37 1.24 1.10 2/78 14584 /proc/meminfo: memFree=1111600/2055920 swapFree=4191880/4192956 [pid=14583] ppid=14581 vsize=287000 CPUtime=12.68 /proc/14583/stat : 14583 (minisat+) R 14581 14583 12780 0 -1 4194304 77756 0 0 0 1229 39 0 0 25 0 1 0 127880277 293888000 62028 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14583/statm: 71750 62028 75 215 0 71532 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 287000 [startup+25.5018 s] /proc/loadavg: 1.32 1.23 1.09 2/78 14584 /proc/meminfo: memFree=1105520/2055920 swapFree=4191880/4192956 [pid=14583] ppid=14581 vsize=310952 CPUtime=25.47 /proc/14583/stat : 14583 (minisat+) R 14581 14583 12780 0 -1 4194304 89685 0 0 0 2500 47 0 0 25 0 1 0 127880277 318414848 63699 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134811781 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14583/statm: 77738 63699 75 215 0 77520 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 310952 [startup+51.1013 s] /proc/loadavg: 1.21 1.21 1.09 2/78 14584 /proc/meminfo: memFree=1009264/2055920 swapFree=4191880/4192956 [pid=14583] ppid=14581 vsize=414612 CPUtime=51.06 /proc/14583/stat : 14583 (minisat+) R 14581 14583 12780 0 -1 4194304 160892 0 0 0 5026 80 0 0 25 0 1 0 127880277 424562688 88363 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809027 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14583/statm: 103653 88363 75 215 0 103435 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 414612 [startup+102.305 s] /proc/loadavg: 1.08 1.17 1.08 2/78 14584 /proc/meminfo: memFree=827568/2055920 swapFree=4191880/4192956 [pid=14583] ppid=14581 vsize=603860 CPUtime=102.24 /proc/14583/stat : 14583 (minisat+) R 14581 14583 12780 0 -1 4194304 303403 0 0 0 10079 145 0 0 25 0 1 0 127880277 618352640 133579 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809811 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14583/statm: 150965 133579 75 215 0 150747 0 Current children cumulated CPU time (s) 102.24 Current children cumulated vsize (KiB) 603860 [startup+162.301 s] /proc/loadavg: 1.03 1.14 1.08 2/78 14584 /proc/meminfo: memFree=607728/2055920 swapFree=4191880/4192956 [pid=14583] ppid=14581 vsize=829748 CPUtime=162.23 /proc/14583/stat : 14583 (minisat+) R 14581 14583 12780 0 -1 4194304 468833 0 0 0 16000 223 0 0 25 0 1 0 127880277 849661952 187744 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003915 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14583/statm: 207437 187744 75 215 0 207219 0 Current children cumulated CPU time (s) 162.23 Current children cumulated vsize (KiB) 829748 [startup+222.301 s] /proc/loadavg: 1.01 1.11 1.07 2/78 14584 /proc/meminfo: memFree=389104/2055920 swapFree=4191880/4192956 [pid=14583] ppid=14581 vsize=1055376 CPUtime=222.21 /proc/14583/stat : 14583 (minisat+) R 14581 14583 12780 0 -1 4194304 637251 0 0 0 21923 298 0 0 25 0 1 0 127880277 1080705024 242419 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809827 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14583/statm: 263844 242419 75 215 0 263626 0 Current children cumulated CPU time (s) 222.21 Current children cumulated vsize (KiB) 1055376 [startup+282.301 s] /proc/loadavg: 1.00 1.09 1.07 2/78 14584 /proc/meminfo: memFree=180080/2055920 swapFree=4191880/4192956 [pid=14583] ppid=14581 vsize=1273840 CPUtime=282.2 /proc/14583/stat : 14583 (minisat+) R 14581 14583 12780 0 -1 4194304 804439 0 0 0 27846 374 0 0 25 0 1 0 127880277 1304412160 294673 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134648467 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14583/statm: 318460 294673 75 215 0 318242 0 Current children cumulated CPU time (s) 282.2 Current children cumulated vsize (KiB) 1273840 [startup+342.301 s] /proc/loadavg: 1.00 1.07 1.06 2/78 14584 /proc/meminfo: memFree=14960/2055920 swapFree=4191880/4192956 [pid=14583] ppid=14581 vsize=1502312 CPUtime=342.19 /proc/14583/stat : 14583 (minisat+) R 14581 14583 12780 0 -1 4194304 970802 0 0 0 33763 456 0 0 25 0 1 0 127880277 1538367488 349203 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005244 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14583/statm: 375578 349203 75 215 0 375360 0 Current children cumulated CPU time (s) 342.19 Current children cumulated vsize (KiB) 1502312 [startup+402.301 s] /proc/loadavg: 1.00 1.05 1.06 2/78 14584 /proc/meminfo: memFree=15664/2055920 swapFree=4191880/4192956 [pid=14583] ppid=14581 vsize=1724788 CPUtime=402.17 /proc/14583/stat : 14583 (minisat+) R 14581 14583 12780 0 -1 4194304 1135994 0 0 0 39679 538 0 0 25 0 1 0 127880277 1766182912 401277 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134648467 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14583/statm: 431197 401277 75 215 0 430979 0 Current children cumulated CPU time (s) 402.17 Current children cumulated vsize (KiB) 1724788 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+418.601 s] /proc/loadavg: 1.00 1.05 1.05 3/78 14584 /proc/meminfo: memFree=15600/2055920 swapFree=4191880/4192956 [pid=14583] ppid=14581 vsize=1846732 CPUtime=418.47 /proc/14583/stat : 14583 (minisat+) R 14581 14583 12780 0 -1 4194304 1195472 0 0 0 41275 572 0 0 25 0 1 0 127880277 1891053568 429531 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14583/statm: 461716 429535 82 215 0 461498 0 Current children cumulated CPU time (s) 418.47 Current children cumulated vsize (KiB) 1846732 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+418.827 s] /proc/loadavg: 1.00 1.05 1.05 3/78 14584 /proc/meminfo: memFree=15600/2055920 swapFree=4191880/4192956 [pid=14583] ppid=14581 vsize=0 CPUtime=418.69 /proc/14583/stat : 14583 (minisat+) R 14581 14583 12780 0 -1 4194308 1195493 0 0 0 41275 594 0 0 25 0 1 0 127880277 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16386 0 0 0 17 1 0 0 /proc/14583/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 418.69 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 418.883 CPU time (s): 418.751 CPU user time (s): 412.757 CPU system time (s): 5.99409 CPU usage (%): 99.9686 Max. virtual memory (cumulated for all children) (KiB): 1846732 getrusage(RUSAGE_CHILDREN,...) data: user time used= 412.757 system time used= 5.99409 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1195493 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= 8 involuntary context switches= 1510 runsolver used 0.482926 second user time and 0.976851 second system time The end
Begin job on node12 on Sat Apr 14 02:40:28 UTC 2007 IDJOB= 347836 IDBENCH= 1504 IDSOLVER= 156 FILE ID= node12/347836-1176518413 PBS_JOBID= 4556706 Free space on /tmp= 66193 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-ds.opb COMMAND LINE= /tmp/evaluation/347836-1176518413/minisat+ /tmp/evaluation/347836-1176518413/instance-347836-1176518413.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-347836-1176518413 -o ROOT/results/node12/conversion-347836-1176518413 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/347836-1176518413/instance-347836-1176518413.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node12/watcher-347836-1176518413 -o ROOT/results/node12/solver-347836-1176518413 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/347836-1176518413/minisat+ /tmp/evaluation/347836-1176518413/instance-347836-1176518413.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= cc75ee6fc059a591840488be914609eb RANDOM SEED= 58184079 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node12.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 : 3000.239 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 : 3000.239 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: 1357392 kB Buffers: 1192 kB Cached: 590136 kB SwapCached: 0 kB Active: 320208 kB Inactive: 317936 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1357392 kB SwapTotal: 4192956 kB SwapFree: 4191880 kB Dirty: 205520 kB Writeback: 0 kB Mapped: 64296 kB Slab: 45904 kB Committed_AS: 3990112 kB PageTables: 1804 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= 66193 MiB End job on node12 on Sat Apr 14 02:47:30 UTC 2007