Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 5 | 143.721 | 143.872 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_50_20_20.r.opb |
MD5SUM | a0250fc6809d30108f7d11f1d27eb358 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 5 |
Best CPU time to get the best result obtained on this benchmark | 0.858868 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5 |
Optimality of the best value was proved | YES |
Number of variables | 50 |
Total number of constraints | 100 |
Number of constraints which are clauses | 100 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 20 |
Maximum length of a constraint | 20 |
Number of terms in the objective function | 50 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 50 |
Number of bits of the biggest sum of numbers | 6 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/366575-1177063185/instance-366575-1177063185.opb ...... 0.00/0.00 c done parsing opb. 0.00/0.00 o 50 0.00/0.00 o 49 0.00/0.00 o 48 0.00/0.00 o 47 0.00/0.00 o 46 0.00/0.00 o 45 0.00/0.00 o 44 0.00/0.00 o 43 0.00/0.00 o 42 0.00/0.00 o 41 0.00/0.00 o 40 0.00/0.00 o 39 0.00/0.00 o 38 0.00/0.00 o 37 0.00/0.00 o 36 0.00/0.00 o 35 0.00/0.00 o 34 0.00/0.00 o 33 0.00/0.00 o 32 0.00/0.00 o 31 0.00/0.00 o 30 0.00/0.00 o 29 0.00/0.00 o 28 0.00/0.00 o 27 0.00/0.00 o 26 0.00/0.00 o 25 0.00/0.00 o 24 0.00/0.00 o 23 0.00/0.00 o 22 0.00/0.00 o 21 0.00/0.00 o 20 0.00/0.00 o 19 0.00/0.00 o 18 0.00/0.00 o 17 0.00/0.00 o 16 0.00/0.00 o 15 0.00/0.00 o 14 0.00/0.00 o 13 0.00/0.00 o 12 0.00/0.00 o 11 0.00/0.00 o 10 0.00/0.00 o 9 0.00/0.00 o 8 0.00/0.00 o 7 0.00/0.00 o 6 0.00/0.01 o 5 143.65/143.86 o 5 143.65/143.86 s OPTIMUM FOUND 143.65/143.86 c Total Run Time 143.714 143.65/143.86 v -x1 -x10 -x11 -x12 -x13 -x14 -x15 -x16 x17 x18 -x19 -x2 -x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x3 -x30 x31 -x32 -x33 143.65/143.86 v -x34 -x35 -x36 -x37 -x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 -x6 x7 -x8 -x9
OK 5
/tmp/evaluation/366575-1177063185/instance-366575-1177063185.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node18/watcher-366575-1177063185 -o ROOT/results/node18/solver-366575-1177063185 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366575-1177063185/PBS4 /tmp/evaluation/366575-1177063185/instance-366575-1177063185.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: 0.93 0.97 0.99 2/77 14016 /proc/meminfo: memFree=1842984/2055920 swapFree=4147132/4192956 [pid=14016] ppid=14014 vsize=1324 CPUtime=0 /proc/14016/stat : 14016 (PBS4) R 14014 14016 13471 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 154235846 1355776 110 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134640337 0 0 4096 0 0 0 0 17 1 0 0 /proc/14016/statm: 331 110 87 219 0 108 0 [startup+0.0725331 s] /proc/loadavg: 0.93 0.97 0.99 2/77 14016 /proc/meminfo: memFree=1842984/2055920 swapFree=4147132/4192956 [pid=14016] ppid=14014 vsize=1320 CPUtime=0.06 /proc/14016/stat : 14016 (PBS4) R 14014 14016 13471 0 -1 4194304 174 0 0 0 6 0 0 0 18 0 1 0 154235846 1351680 156 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14016/statm: 330 156 102 219 0 107 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1320 [startup+0.101497 s] /proc/loadavg: 0.93 0.97 0.99 2/77 14016 /proc/meminfo: memFree=1842984/2055920 swapFree=4147132/4192956 [pid=14016] ppid=14014 vsize=1320 CPUtime=0.09 /proc/14016/stat : 14016 (PBS4) R 14014 14016 13471 0 -1 4194304 188 0 0 0 9 0 0 0 18 0 1 0 154235846 1351680 170 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14016/statm: 330 170 102 219 0 107 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1320 [startup+0.301516 s] /proc/loadavg: 0.93 0.97 0.99 2/77 14016 /proc/meminfo: memFree=1842984/2055920 swapFree=4147132/4192956 [pid=14016] ppid=14014 vsize=1732 CPUtime=0.29 /proc/14016/stat : 14016 (PBS4) R 14014 14016 13471 0 -1 4194304 277 0 0 0 29 0 0 0 19 0 1 0 154235846 1773568 259 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14016/statm: 433 259 103 219 0 210 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 1732 [startup+0.701555 s] /proc/loadavg: 0.93 0.97 0.99 2/77 14016 /proc/meminfo: memFree=1842984/2055920 swapFree=4147132/4192956 [pid=14016] ppid=14014 vsize=2572 CPUtime=0.69 /proc/14016/stat : 14016 (PBS4) R 14014 14016 13471 0 -1 4194304 411 0 0 0 69 0 0 0 22 0 1 0 154235846 2633728 393 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14016/statm: 643 393 103 219 0 420 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2572 [startup+1.50163 s] /proc/loadavg: 0.94 0.97 0.99 2/78 14017 /proc/meminfo: memFree=1841504/2055920 swapFree=4147132/4192956 [pid=14016] ppid=14014 vsize=3924 CPUtime=1.49 /proc/14016/stat : 14016 (PBS4) R 14014 14016 13471 0 -1 4194304 655 0 0 0 148 1 0 0 25 0 1 0 154235846 4018176 588 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14016/statm: 981 588 104 219 0 758 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3924 [startup+3.10179 s] /proc/loadavg: 0.94 0.97 0.99 2/78 14017 /proc/meminfo: memFree=1840672/2055920 swapFree=4147132/4192956 [pid=14016] ppid=14014 vsize=4064 CPUtime=3.09 /proc/14016/stat : 14016 (PBS4) R 14014 14016 13471 0 -1 4194304 807 0 0 0 307 2 0 0 25 0 1 0 154235846 4161536 740 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14016/statm: 1016 740 104 219 0 793 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 4064 [startup+6.3011 s] /proc/loadavg: 0.94 0.97 0.99 2/78 14017 /proc/meminfo: memFree=1839584/2055920 swapFree=4147132/4192956 [pid=14016] ppid=14014 vsize=6768 CPUtime=6.29 /proc/14016/stat : 14016 (PBS4) R 14014 14016 13471 0 -1 4194304 1110 0 0 0 626 3 0 0 25 0 1 0 154235846 6930432 946 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14016/statm: 1692 946 104 219 0 1469 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 6768 [startup+12.7017 s] /proc/loadavg: 0.95 0.97 0.99 2/78 14017 /proc/meminfo: memFree=1838448/2055920 swapFree=4147132/4192956 [pid=14016] ppid=14014 vsize=7216 CPUtime=12.69 /proc/14016/stat : 14016 (PBS4) R 14014 14016 13471 0 -1 4194304 1418 0 0 0 1264 5 0 0 25 0 1 0 154235846 7389184 1254 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14016/statm: 1804 1254 104 219 0 1581 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 7216 [startup+25.502 s] /proc/loadavg: 0.95 0.97 0.99 2/78 14017 /proc/meminfo: memFree=1836664/2055920 swapFree=4147132/4192956 [pid=14016] ppid=14014 vsize=7752 CPUtime=25.49 /proc/14016/stat : 14016 (PBS4) R 14014 14016 13471 0 -1 4194304 1841 0 0 0 2540 9 0 0 25 0 1 0 154235846 7938048 1677 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14016/statm: 1938 1677 104 219 0 1715 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 7752 [startup+51.1014 s] /proc/loadavg: 0.97 0.97 0.99 2/78 14017 /proc/meminfo: memFree=1835384/2055920 swapFree=4147132/4192956 [pid=14016] ppid=14014 vsize=13324 CPUtime=51.08 /proc/14016/stat : 14016 (PBS4) R 14014 14016 13471 0 -1 4194304 2374 0 0 0 5094 14 0 0 25 0 1 0 154235846 13643776 2017 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14016/statm: 3331 2017 104 219 0 3108 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 13324 [startup+102.305 s] /proc/loadavg: 0.99 0.97 0.99 2/84 14155 /proc/meminfo: memFree=1831160/2055920 swapFree=4147132/4192956 [pid=14016] ppid=14014 vsize=16000 CPUtime=102.19 /proc/14016/stat : 14016 (PBS4) R 14014 14016 13471 0 -1 4194304 3435 0 0 0 10197 22 0 0 25 0 1 0 154235846 16384000 2693 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14016/statm: 4000 2693 104 219 0 3777 0 Current children cumulated CPU time (s) 102.19 Current children cumulated vsize (KiB) 16000 Solver just ended. Dumping a history of the last processes samples [startup+127.902 s] /proc/loadavg: 0.99 0.97 0.99 2/84 14195 /proc/meminfo: memFree=1830008/2055920 swapFree=4147132/4192956 [pid=14016] ppid=14014 vsize=16816 CPUtime=127.76 /proc/14016/stat : 14016 (PBS4) R 14014 14016 13471 0 -1 4194304 3728 0 0 0 12749 27 0 0 25 0 1 0 154235846 17219584 2986 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14016/statm: 4204 2986 104 219 0 3981 0 Current children cumulated CPU time (s) 127.76 Current children cumulated vsize (KiB) 16816 [startup+134.301 s] /proc/loadavg: 0.99 0.97 0.99 2/78 14215 /proc/meminfo: memFree=1830632/2055920 swapFree=4147132/4192956 [pid=14016] ppid=14014 vsize=16948 CPUtime=134.14 /proc/14016/stat : 14016 (PBS4) R 14014 14016 13471 0 -1 4194304 3812 0 0 0 13386 28 0 0 25 0 1 0 154235846 17354752 3070 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14016/statm: 4237 3070 104 219 0 4014 0 Current children cumulated CPU time (s) 134.14 Current children cumulated vsize (KiB) 16948 [startup+140.701 s] /proc/loadavg: 0.99 0.97 0.99 2/78 14215 /proc/meminfo: memFree=1830328/2055920 swapFree=4147132/4192956 [pid=14016] ppid=14014 vsize=17236 CPUtime=140.55 /proc/14016/stat : 14016 (PBS4) R 14014 14016 13471 0 -1 4194304 3916 0 0 0 14025 30 0 0 25 0 1 0 154235846 17649664 3174 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14016/statm: 4309 3174 104 219 0 4086 0 Current children cumulated CPU time (s) 140.55 Current children cumulated vsize (KiB) 17236 [startup+142.301 s] /proc/loadavg: 0.99 0.97 0.99 2/78 14215 /proc/meminfo: memFree=1830264/2055920 swapFree=4147132/4192956 [pid=14016] ppid=14014 vsize=17236 CPUtime=142.14 /proc/14016/stat : 14016 (PBS4) R 14014 14016 13471 0 -1 4194304 3926 0 0 0 14184 30 0 0 25 0 1 0 154235846 17649664 3184 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14016/statm: 4309 3184 104 219 0 4086 0 Current children cumulated CPU time (s) 142.14 Current children cumulated vsize (KiB) 17236 [startup+143.101 s] /proc/loadavg: 0.99 0.97 0.99 2/78 14215 /proc/meminfo: memFree=1830328/2055920 swapFree=4147132/4192956 [pid=14016] ppid=14014 vsize=17236 CPUtime=142.94 /proc/14016/stat : 14016 (PBS4) R 14014 14016 13471 0 -1 4194304 3931 0 0 0 14264 30 0 0 25 0 1 0 154235846 17649664 3189 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14016/statm: 4309 3189 104 219 0 4086 0 Current children cumulated CPU time (s) 142.94 Current children cumulated vsize (KiB) 17236 [startup+143.501 s] /proc/loadavg: 0.99 0.97 0.99 2/78 14215 /proc/meminfo: memFree=1830328/2055920 swapFree=4147132/4192956 [pid=14016] ppid=14014 vsize=17236 CPUtime=143.34 /proc/14016/stat : 14016 (PBS4) R 14014 14016 13471 0 -1 4194304 3933 0 0 0 14304 30 0 0 25 0 1 0 154235846 17649664 3191 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14016/statm: 4309 3191 104 219 0 4086 0 Current children cumulated CPU time (s) 143.34 Current children cumulated vsize (KiB) 17236 [startup+143.701 s] /proc/loadavg: 0.99 0.97 0.99 2/78 14215 /proc/meminfo: memFree=1830328/2055920 swapFree=4147132/4192956 [pid=14016] ppid=14014 vsize=17236 CPUtime=143.55 /proc/14016/stat : 14016 (PBS4) R 14014 14016 13471 0 -1 4194304 3934 0 0 0 14324 31 0 0 25 0 1 0 154235846 17649664 3192 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14016/statm: 4309 3192 104 219 0 4086 0 Current children cumulated CPU time (s) 143.55 Current children cumulated vsize (KiB) 17236 [startup+143.801 s] /proc/loadavg: 0.99 0.97 0.99 2/78 14215 /proc/meminfo: memFree=1830328/2055920 swapFree=4147132/4192956 [pid=14016] ppid=14014 vsize=17236 CPUtime=143.65 /proc/14016/stat : 14016 (PBS4) R 14014 14016 13471 0 -1 4194304 3935 0 0 0 14334 31 0 0 25 0 1 0 154235846 17649664 3193 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14016/statm: 4309 3193 104 219 0 4086 0 Current children cumulated CPU time (s) 143.65 Current children cumulated vsize (KiB) 17236 Child status: 0 Real time (s): 143.872 CPU time (s): 143.721 CPU user time (s): 143.408 CPU system time (s): 0.312952 CPU usage (%): 99.8955 Max. virtual memory (cumulated for all children) (KiB): 17236 getrusage(RUSAGE_CHILDREN,...) data: user time used= 143.408 system time used= 0.312952 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3942 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= 7 involuntary context switches= 530 runsolver used 0.136979 second user time and 0.39294 second system time The end
Begin job on node18 on Fri Apr 20 09:59:45 UTC 2007 IDJOB= 366575 IDBENCH= 2870 IDSOLVER= 157 FILE ID= node18/366575-1177063185 PBS_JOBID= 4640234 Free space on /tmp= 66484 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_20_20.r.opb COMMAND LINE= /tmp/evaluation/366575-1177063185/PBS4 /tmp/evaluation/366575-1177063185/instance-366575-1177063185.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-366575-1177063185 -o ROOT/results/node18/conversion-366575-1177063185 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366575-1177063185/instance-366575-1177063185.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-366575-1177063185 -o ROOT/results/node18/solver-366575-1177063185 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366575-1177063185/PBS4 /tmp/evaluation/366575-1177063185/instance-366575-1177063185.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= a0250fc6809d30108f7d11f1d27eb358 RANDOM SEED= 701579596 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node18.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 : 3000.234 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 : 3000.234 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: 1843456 kB Buffers: 40664 kB Cached: 73864 kB SwapCached: 14196 kB Active: 66192 kB Inactive: 88664 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1843456 kB SwapTotal: 4192956 kB SwapFree: 4147132 kB Dirty: 1340 kB Writeback: 0 kB Mapped: 29800 kB Slab: 43120 kB Committed_AS: 5300920 kB PageTables: 1776 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= 66484 MiB End job on node18 on Fri Apr 20 10:02:09 UTC 2007