Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 5148 | 93.5108 | 93.5446 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ poldner/PB/testset/normalized-7_14.opb |
MD5SUM | d99cfd7c624f6e153a873fe4512e21db |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 5148 |
Best CPU time to get the best result obtained on this benchmark | 0.008997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5148 |
Optimality of the best value was proved | YES |
Number of variables | 105 |
Total number of constraints | 112 |
Number of constraints which are clauses | 98 |
Number of constraints which are cardinality constraints (but not clauses) | 14 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 7 |
Number of terms in the objective function | 105 |
Biggest coefficient in the objective function | 2032 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 49347 |
Number of bits of the sum of numbers in the objective function | 16 |
Biggest number in a constraint | 2032 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 49347 |
Number of bits of the biggest sum of numbers | 16 |
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/372422-1177093519/instance-372422-1177093519.opb ...... 0.00/0.00 c done parsing opb. 0.00/0.00 o 13238 0.00/0.00 o 13148 0.00/0.00 o 13144 0.00/0.00 o 13127 0.00/0.00 o 12347 0.00/0.00 o 12317 0.00/0.00 o 12050 0.00/0.00 o 11860 0.00/0.00 o 6979 0.00/0.00 o 6298 0.00/0.01 o 6264 1.39/1.42 o 6234 1.69/1.78 o 5527 2.20/2.28 o 5467 3.09/3.14 o 5416 4.29/4.31 o 5347 4.49/4.52 o 5242 5.59/5.68 o 5215 7.19/7.26 o 5192 92.76/92.86 o 5167 93.26/93.30 o 5148 93.46/93.53 o 5148 93.46/93.53 s OPTIMUM FOUND 93.46/93.53 c Total Run Time 93.5048 93.46/93.53 v x1 -x10 -x100 x101 -x102 -x103 x104 -x105 -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x2 -x20 -x21 -x22 -x23 x24 -x25 -x26 -x27 93.46/93.53 v -x28 x29 -x3 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x5 x50 -x51 93.46/93.53 v -x52 -x53 -x54 -x55 -x56 -x57 -x58 x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 -x7 -x70 x71 -x72 -x73 -x74 -x75 -x76 93.46/93.53 v -x77 -x78 -x79 x8 x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 x99
OK 5148
/tmp/evaluation/372422-1177093519/instance-372422-1177093519.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node3/watcher-372422-1177093519 -o ROOT/results/node3/solver-372422-1177093519 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372422-1177093519/PBS4 /tmp/evaluation/372422-1177093519/instance-372422-1177093519.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 0.98 0.99 3/77 27827 /proc/meminfo: memFree=1807648/2055920 swapFree=4140768/4192956 [pid=27827] ppid=27825 vsize=1320 CPUtime=0 /proc/27827/stat : 27827 (PBS4) R 27825 27827 26394 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 185389671 1351680 127 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27827/statm: 330 127 102 219 0 107 0 [startup+0.0515139 s] /proc/loadavg: 0.91 0.98 0.99 3/77 27827 /proc/meminfo: memFree=1807648/2055920 swapFree=4140768/4192956 [pid=27827] ppid=27825 vsize=1464 CPUtime=0.04 /proc/27827/stat : 27827 (PBS4) R 27825 27827 26394 0 -1 4194304 209 0 0 0 4 0 0 0 18 0 1 0 185389671 1499136 191 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27827/statm: 366 191 102 219 0 143 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1464 [startup+0.102521 s] /proc/loadavg: 0.91 0.98 0.99 3/77 27827 /proc/meminfo: memFree=1807648/2055920 swapFree=4140768/4192956 [pid=27827] ppid=27825 vsize=1720 CPUtime=0.09 /proc/27827/stat : 27827 (PBS4) R 27825 27827 26394 0 -1 4194304 251 0 0 0 9 0 0 0 18 0 1 0 185389671 1761280 233 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27827/statm: 430 233 103 219 0 207 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1720 [startup+0.302553 s] /proc/loadavg: 0.91 0.98 0.99 3/77 27827 /proc/meminfo: memFree=1807648/2055920 swapFree=4140768/4192956 [pid=27827] ppid=27825 vsize=2428 CPUtime=0.29 /proc/27827/stat : 27827 (PBS4) R 27825 27827 26394 0 -1 4194304 415 0 0 0 29 0 0 0 19 0 1 0 185389671 2486272 397 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27827/statm: 607 397 103 219 0 384 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2428 [startup+0.701618 s] /proc/loadavg: 0.91 0.98 0.99 3/77 27827 /proc/meminfo: memFree=1807648/2055920 swapFree=4140768/4192956 [pid=27827] ppid=27825 vsize=3788 CPUtime=0.69 /proc/27827/stat : 27827 (PBS4) R 27825 27827 26394 0 -1 4194304 651 0 0 0 68 1 0 0 23 0 1 0 185389671 3878912 584 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27827/statm: 947 584 104 219 0 724 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3788 [startup+1.50175 s] /proc/loadavg: 0.91 0.98 0.99 2/78 27828 /proc/meminfo: memFree=1805272/2055920 swapFree=4140768/4192956 [pid=27827] ppid=27825 vsize=3932 CPUtime=1.49 /proc/27827/stat : 27827 (PBS4) R 27825 27827 26394 0 -1 4194304 864 0 0 0 148 1 0 0 25 0 1 0 185389671 4026368 797 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27827/statm: 983 797 104 219 0 760 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3932 [startup+3.10201 s] /proc/loadavg: 0.91 0.98 0.99 2/78 27828 /proc/meminfo: memFree=1804184/2055920 swapFree=4140768/4192956 [pid=27827] ppid=27825 vsize=6628 CPUtime=3.09 /proc/27827/stat : 27827 (PBS4) R 27825 27827 26394 0 -1 4194304 1246 0 0 0 307 2 0 0 25 0 1 0 185389671 6787072 1082 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27827/statm: 1657 1082 104 219 0 1434 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6628 [startup+6.30153 s] /proc/loadavg: 0.92 0.98 0.99 2/78 27828 /proc/meminfo: memFree=1802200/2055920 swapFree=4140768/4192956 [pid=27827] ppid=27825 vsize=6912 CPUtime=6.29 /proc/27827/stat : 27827 (PBS4) R 27825 27827 26394 0 -1 4194304 1642 0 0 0 625 4 0 0 25 0 1 0 185389671 7077888 1478 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27827/statm: 1728 1478 104 219 0 1505 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 6912 [startup+12.7016 s] /proc/loadavg: 0.93 0.98 0.99 2/78 27828 /proc/meminfo: memFree=1800152/2055920 swapFree=4140768/4192956 [pid=27827] ppid=27825 vsize=11292 CPUtime=12.69 /proc/27827/stat : 27827 (PBS4) R 27825 27827 26394 0 -1 4194304 2124 0 0 0 1262 7 0 0 25 0 1 0 185389671 11563008 1960 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27827/statm: 2823 1960 104 219 0 2600 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 11292 [startup+25.5026 s] /proc/loadavg: 0.94 0.98 0.99 2/78 27828 /proc/meminfo: memFree=1797400/2055920 swapFree=4140768/4192956 [pid=27827] ppid=27825 vsize=12832 CPUtime=25.48 /proc/27827/stat : 27827 (PBS4) R 27825 27827 26394 0 -1 4194304 2967 0 0 0 2537 11 0 0 25 0 1 0 185389671 13139968 2610 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27827/statm: 3208 2610 104 219 0 2985 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 12832 [startup+51.1028 s] /proc/loadavg: 0.96 0.98 0.99 2/78 27828 /proc/meminfo: memFree=1793176/2055920 swapFree=4140768/4192956 [pid=27827] ppid=27825 vsize=24288 CPUtime=51.07 /proc/27827/stat : 27827 (PBS4) R 27825 27827 26394 0 -1 4194304 4401 0 0 0 5090 17 0 0 25 0 1 0 185389671 24870912 3659 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27827/statm: 6072 3659 104 219 0 5849 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 24288 Solver just ended. Dumping a history of the last processes samples [startup+76.702 s] /proc/loadavg: 0.97 0.98 0.99 2/78 27828 /proc/meminfo: memFree=1791128/2055920 swapFree=4140768/4192956 [pid=27827] ppid=27825 vsize=25060 CPUtime=76.66 /proc/27827/stat : 27827 (PBS4) R 27825 27827 26394 0 -1 4194304 4976 0 0 0 7645 21 0 0 25 0 1 0 185389671 25661440 4234 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547245 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27827/statm: 6265 4234 104 219 0 6042 0 Current children cumulated CPU time (s) 76.66 Current children cumulated vsize (KiB) 25060 [startup+83.102 s] /proc/loadavg: 0.98 0.98 0.99 2/78 27828 /proc/meminfo: memFree=1789912/2055920 swapFree=4140768/4192956 [pid=27827] ppid=27825 vsize=25192 CPUtime=83.06 /proc/27827/stat : 27827 (PBS4) R 27825 27827 26394 0 -1 4194304 5236 0 0 0 8284 22 0 0 25 0 1 0 185389671 25796608 4494 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27827/statm: 6298 4494 104 219 0 6075 0 Current children cumulated CPU time (s) 83.06 Current children cumulated vsize (KiB) 25192 [startup+89.501 s] /proc/loadavg: 0.98 0.98 0.99 2/78 27828 /proc/meminfo: memFree=1788440/2055920 swapFree=4140768/4192956 [pid=27827] ppid=27825 vsize=26136 CPUtime=89.46 /proc/27827/stat : 27827 (PBS4) R 27825 27827 26394 0 -1 4194304 5593 0 0 0 8922 24 0 0 25 0 1 0 185389671 26763264 4851 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27827/statm: 6534 4851 104 219 0 6311 0 Current children cumulated CPU time (s) 89.46 Current children cumulated vsize (KiB) 26136 [startup+91.1013 s] /proc/loadavg: 0.98 0.98 0.99 2/78 27828 /proc/meminfo: memFree=1788376/2055920 swapFree=4140768/4192956 [pid=27827] ppid=27825 vsize=26588 CPUtime=91.06 /proc/27827/stat : 27827 (PBS4) R 27825 27827 26394 0 -1 4194304 5698 0 0 0 9082 24 0 0 25 0 1 0 185389671 27226112 4956 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27827/statm: 6647 4956 104 219 0 6424 0 Current children cumulated CPU time (s) 91.06 Current children cumulated vsize (KiB) 26588 [startup+92.7016 s] /proc/loadavg: 0.98 0.98 0.99 2/78 27828 /proc/meminfo: memFree=1787928/2055920 swapFree=4140768/4192956 [pid=27827] ppid=27825 vsize=26588 CPUtime=92.66 /proc/27827/stat : 27827 (PBS4) R 27825 27827 26394 0 -1 4194304 5708 0 0 0 9242 24 0 0 25 0 1 0 185389671 27226112 4966 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27827/statm: 6647 4966 104 219 0 6424 0 Current children cumulated CPU time (s) 92.66 Current children cumulated vsize (KiB) 26588 [startup+93.1016 s] /proc/loadavg: 0.98 0.98 0.99 2/78 27828 /proc/meminfo: memFree=1787928/2055920 swapFree=4140768/4192956 [pid=27827] ppid=27825 vsize=26588 CPUtime=93.06 /proc/27827/stat : 27827 (PBS4) R 27825 27827 26394 0 -1 4194304 5711 0 0 0 9282 24 0 0 25 0 1 0 185389671 27226112 4969 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27827/statm: 6647 4969 104 219 0 6424 0 Current children cumulated CPU time (s) 93.06 Current children cumulated vsize (KiB) 26588 [startup+93.5057 s] /proc/loadavg: 0.98 0.98 0.99 2/78 27828 /proc/meminfo: memFree=1787608/2055920 swapFree=4140768/4192956 [pid=27827] ppid=27825 vsize=26720 CPUtime=93.46 /proc/27827/stat : 27827 (PBS4) R 27825 27827 26394 0 -1 4194304 5785 0 0 0 9322 24 0 0 25 0 1 0 185389671 27361280 5043 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27827/statm: 6680 5043 104 219 0 6457 0 Current children cumulated CPU time (s) 93.46 Current children cumulated vsize (KiB) 26720 Child status: 0 Real time (s): 93.5446 CPU time (s): 93.5108 CPU user time (s): 93.2578 CPU system time (s): 0.252961 CPU usage (%): 99.9638 Max. virtual memory (cumulated for all children) (KiB): 26720 getrusage(RUSAGE_CHILDREN,...) data: user time used= 93.2578 system time used= 0.252961 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5792 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= 1886 runsolver used 0.086986 second user time and 0.25996 second system time The end
Begin job on node3 on Fri Apr 20 18:25:19 UTC 2007 IDJOB= 372422 IDBENCH= 24971 IDSOLVER= 157 FILE ID= node3/372422-1177093519 PBS_JOBID= 4640337 Free space on /tmp= 66358 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-7_14.opb COMMAND LINE= /tmp/evaluation/372422-1177093519/PBS4 /tmp/evaluation/372422-1177093519/instance-372422-1177093519.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-372422-1177093519 -o ROOT/results/node3/conversion-372422-1177093519 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372422-1177093519/instance-372422-1177093519.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node3/watcher-372422-1177093519 -o ROOT/results/node3/solver-372422-1177093519 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372422-1177093519/PBS4 /tmp/evaluation/372422-1177093519/instance-372422-1177093519.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= d99cfd7c624f6e153a873fe4512e21db RANDOM SEED= 695920305 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node3.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 : 3000.270 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 : 3000.270 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: 1808056 kB Buffers: 48880 kB Cached: 134008 kB SwapCached: 15128 kB Active: 125788 kB Inactive: 80336 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1808056 kB SwapTotal: 4192956 kB SwapFree: 4140768 kB Dirty: 1220 kB Writeback: 0 kB Mapped: 30168 kB Slab: 27232 kB Committed_AS: 6003008 kB PageTables: 1780 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= 66358 MiB End job on node3 on Fri Apr 20 18:26:53 UTC 2007