Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 3 | 101.454 | 101.478 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=137-P1=127-P2=347-B.opb |
MD5SUM | ac77720b7f5b87daca561007155fe585 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.061989 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 54 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 9 |
Maximum length of a constraint | 99 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 523264 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 162 |
Sum of products size (including duplicates) | 324 |
Number of different products | 162 |
Sum of products size | 324 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/431060-1178002437/instance-431060-1178002437.opb ...... 0.19/0.20 c done parsing opb. 0.19/0.20 o 209 0.19/0.29 o 73 0.39/0.42 o 33 0.39/0.47 o 21 0.89/0.92 o 7 1.00/1.03 o 3 101.36/101.47 o 3 101.36/101.47 s OPTIMUM FOUND 101.36/101.47 c Total Run Time 101.444 101.36/101.47 v x1 x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 x11 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 x119 101.36/101.47 v -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 x128 -x129 x13 -x130 -x131 -x132 -x133 -x134 -x135 x136 -x137 -x138 -x139 101.36/101.47 v -x14 -x140 x141 x142 -x143 x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 x154 -x155 -x156 -x157 -x158 x159 101.36/101.47 v x16 x160 -x161 x162 x163 -x164 -x165 -x166 -x167 x168 x169 x17 -x170 x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 x18 101.36/101.47 v -x180 x181 -x182 -x183 -x184 -x185 x186 x187 -x188 x189 x19 x190 -x191 -x192 -x193 -x194 x195 x196 -x197 x198 x199 x2 -x20 -x200 101.36/101.47 v -x201 -x202 -x203 x204 x205 -x206 x207 x208 -x209 x21 -x210 -x211 -x212 x213 x214 -x215 x216 x22 -x23 x24 x25 x26 x27 x28 -x29 101.36/101.47 v -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 x52 -x53 x54 x55 101.36/101.47 v x56 -x57 -x58 -x59 -x6 -x60 -x61 -x62 -x63 x64 x65 -x66 -x67 -x68 -x69 -x7 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 101.36/101.47 v -x80 -x81 x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 3
Linearizing /tmp/evaluation/431060-1178002437/instance-431060-1178002437.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node65/watcher-431060-1178002437 -o ROOT/results/node65/solver-431060-1178002437 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431060-1178002437/PBS4 /tmp/evaluation/431060-1178002437/instance-431060-1178002437.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: 0.96 1.00 1.00 3/64 32077 /proc/meminfo: memFree=1799512/2055920 swapFree=4184072/4192956 [pid=32077] ppid=32075 vsize=1320 CPUtime=0 /proc/32077/stat : 32077 (PBS4) R 32075 32077 30526 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 276233317 1351680 132 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32077/statm: 330 132 92 219 0 107 0 [startup+0.085588 s] /proc/loadavg: 0.96 1.00 1.00 3/64 32077 /proc/meminfo: memFree=1799512/2055920 swapFree=4184072/4192956 [pid=32077] ppid=32075 vsize=2240 CPUtime=0.08 /proc/32077/stat : 32077 (PBS4) R 32075 32077 30526 0 -1 4194304 304 0 0 0 8 0 0 0 18 0 1 0 276233317 2293760 287 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32077/statm: 560 287 93 219 0 337 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2240 [startup+0.101588 s] /proc/loadavg: 0.96 1.00 1.00 3/64 32077 /proc/meminfo: memFree=1799512/2055920 swapFree=4184072/4192956 [pid=32077] ppid=32075 vsize=2240 CPUtime=0.09 /proc/32077/stat : 32077 (PBS4) R 32075 32077 30526 0 -1 4194304 330 0 0 0 9 0 0 0 18 0 1 0 276233317 2293760 313 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32077/statm: 560 313 93 219 0 337 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2240 [startup+0.301605 s] /proc/loadavg: 0.96 1.00 1.00 3/64 32077 /proc/meminfo: memFree=1799512/2055920 swapFree=4184072/4192956 [pid=32077] ppid=32075 vsize=3440 CPUtime=0.29 /proc/32077/stat : 32077 (PBS4) R 32075 32077 30526 0 -1 4194304 656 0 0 0 29 0 0 0 19 0 1 0 276233317 3522560 639 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32077/statm: 860 639 103 219 0 637 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3440 [startup+0.701638 s] /proc/loadavg: 0.96 1.00 1.00 3/64 32077 /proc/meminfo: memFree=1799512/2055920 swapFree=4184072/4192956 [pid=32077] ppid=32075 vsize=5948 CPUtime=0.69 /proc/32077/stat : 32077 (PBS4) R 32075 32077 30526 0 -1 4194304 1203 0 0 0 68 1 0 0 22 0 1 0 276233317 6090752 1186 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32077/statm: 1487 1186 103 219 0 1264 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5948 [startup+1.5017 s] /proc/loadavg: 0.96 1.00 1.00 2/65 32078 /proc/meminfo: memFree=1794128/2055920 swapFree=4184072/4192956 [pid=32077] ppid=32075 vsize=10636 CPUtime=1.49 /proc/32077/stat : 32077 (PBS4) R 32075 32077 30526 0 -1 4194304 1533 0 0 0 147 2 0 0 25 0 1 0 276233317 10891264 1467 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32077/statm: 2659 1467 104 219 0 2436 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10636 [startup+3.10184 s] /proc/loadavg: 0.96 1.00 1.00 2/65 32078 /proc/meminfo: memFree=1792464/2055920 swapFree=4184072/4192956 [pid=32077] ppid=32075 vsize=11420 CPUtime=3.09 /proc/32077/stat : 32077 (PBS4) R 32075 32077 30526 0 -1 4194304 2262 0 0 0 305 4 0 0 25 0 1 0 276233317 11694080 2099 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32077/statm: 2855 2099 104 219 0 2632 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11420 [startup+6.3011 s] /proc/loadavg: 0.96 1.00 1.00 2/65 32078 /proc/meminfo: memFree=1789584/2055920 swapFree=4184072/4192956 [pid=32077] ppid=32075 vsize=11992 CPUtime=6.28 /proc/32077/stat : 32077 (PBS4) R 32075 32077 30526 0 -1 4194304 2896 0 0 0 623 5 0 0 25 0 1 0 276233317 12279808 2733 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32077/statm: 2998 2733 104 219 0 2775 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 11992 [startup+12.7016 s] /proc/loadavg: 0.97 1.00 1.00 2/65 32078 /proc/meminfo: memFree=1786712/2055920 swapFree=4184072/4192956 [pid=32077] ppid=32075 vsize=21372 CPUtime=12.69 /proc/32077/stat : 32077 (PBS4) R 32075 32077 30526 0 -1 4194304 3591 0 0 0 1261 8 0 0 25 0 1 0 276233317 21884928 3235 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32077/statm: 5343 3235 104 219 0 5120 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 21372 [startup+25.5017 s] /proc/loadavg: 0.97 1.00 1.00 2/65 32078 /proc/meminfo: memFree=1783512/2055920 swapFree=4184072/4192956 [pid=32077] ppid=32075 vsize=22092 CPUtime=25.48 /proc/32077/stat : 32077 (PBS4) R 32075 32077 30526 0 -1 4194304 4395 0 0 0 2537 11 0 0 25 0 1 0 276233317 22622208 4039 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32077/statm: 5523 4039 104 219 0 5300 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 22092 [startup+51.1018 s] /proc/loadavg: 0.98 1.00 1.00 2/65 32078 /proc/meminfo: memFree=1781848/2055920 swapFree=4184072/4192956 [pid=32077] ppid=32075 vsize=24708 CPUtime=51.08 /proc/32077/stat : 32077 (PBS4) R 32075 32077 30526 0 -1 4194304 5213 0 0 0 5090 18 0 0 25 0 1 0 276233317 25300992 4472 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32077/statm: 6177 4472 104 219 0 5954 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 24708 Solver just ended. Dumping a history of the last processes samples [startup+76.7019 s] /proc/loadavg: 0.99 1.00 1.00 2/65 32078 /proc/meminfo: memFree=1773400/2055920 swapFree=4184072/4192956 [pid=32077] ppid=32075 vsize=42356 CPUtime=76.68 /proc/32077/stat : 32077 (PBS4) R 32075 32077 30526 0 -1 4194304 7330 0 0 0 7642 26 0 0 25 0 1 0 276233317 43372544 6589 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549327 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32077/statm: 10589 6589 104 219 0 10366 0 Current children cumulated CPU time (s) 76.68 Current children cumulated vsize (KiB) 42356 [startup+89.502 s] /proc/loadavg: 0.99 1.00 1.00 2/65 32078 /proc/meminfo: memFree=1772696/2055920 swapFree=4184072/4192956 [pid=32077] ppid=32075 vsize=42800 CPUtime=89.47 /proc/32077/stat : 32077 (PBS4) R 32075 32077 30526 0 -1 4194304 7498 0 0 0 8918 29 0 0 25 0 1 0 276233317 43827200 6757 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32077/statm: 10700 6757 104 219 0 10477 0 Current children cumulated CPU time (s) 89.47 Current children cumulated vsize (KiB) 42800 [startup+95.9015 s] /proc/loadavg: 0.99 1.00 1.00 2/65 32078 /proc/meminfo: memFree=1772312/2055920 swapFree=4184072/4192956 [pid=32077] ppid=32075 vsize=42944 CPUtime=95.87 /proc/32077/stat : 32077 (PBS4) R 32075 32077 30526 0 -1 4194304 7588 0 0 0 9557 30 0 0 25 0 1 0 276233317 43974656 6847 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32077/statm: 10736 6847 104 219 0 10513 0 Current children cumulated CPU time (s) 95.87 Current children cumulated vsize (KiB) 42944 [startup+99.1018 s] /proc/loadavg: 0.99 1.00 1.00 2/65 32078 /proc/meminfo: memFree=1771992/2055920 swapFree=4184072/4192956 [pid=32077] ppid=32075 vsize=43264 CPUtime=99.06 /proc/32077/stat : 32077 (PBS4) R 32075 32077 30526 0 -1 4194304 7680 0 0 0 9875 31 0 0 25 0 1 0 276233317 44302336 6939 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32077/statm: 10816 6939 104 219 0 10593 0 Current children cumulated CPU time (s) 99.06 Current children cumulated vsize (KiB) 43264 [startup+100.702 s] /proc/loadavg: 0.99 1.00 1.00 2/65 32078 /proc/meminfo: memFree=1771928/2055920 swapFree=4184072/4192956 [pid=32077] ppid=32075 vsize=43440 CPUtime=100.67 /proc/32077/stat : 32077 (PBS4) R 32075 32077 30526 0 -1 4194304 7724 0 0 0 10035 32 0 0 25 0 1 0 276233317 44482560 6983 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32077/statm: 10860 6983 104 219 0 10637 0 Current children cumulated CPU time (s) 100.67 Current children cumulated vsize (KiB) 43440 [startup+101.102 s] /proc/loadavg: 0.99 1.00 1.00 2/65 32078 /proc/meminfo: memFree=1771800/2055920 swapFree=4184072/4192956 [pid=32077] ppid=32075 vsize=43440 CPUtime=101.07 /proc/32077/stat : 32077 (PBS4) R 32075 32077 30526 0 -1 4194304 7729 0 0 0 10075 32 0 0 25 0 1 0 276233317 44482560 6988 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32077/statm: 10860 6988 104 219 0 10637 0 Current children cumulated CPU time (s) 101.07 Current children cumulated vsize (KiB) 43440 [startup+101.303 s] /proc/loadavg: 0.99 1.00 1.00 2/65 32078 /proc/meminfo: memFree=1771800/2055920 swapFree=4184072/4192956 [pid=32077] ppid=32075 vsize=43440 CPUtime=101.27 /proc/32077/stat : 32077 (PBS4) R 32075 32077 30526 0 -1 4194304 7731 0 0 0 10095 32 0 0 25 0 1 0 276233317 44482560 6990 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32077/statm: 10860 6990 104 219 0 10637 0 Current children cumulated CPU time (s) 101.27 Current children cumulated vsize (KiB) 43440 [startup+101.403 s] /proc/loadavg: 0.99 1.00 1.00 2/65 32078 /proc/meminfo: memFree=1771800/2055920 swapFree=4184072/4192956 [pid=32077] ppid=32075 vsize=43440 CPUtime=101.36 /proc/32077/stat : 32077 (PBS4) R 32075 32077 30526 0 -1 4194304 7732 0 0 0 10104 32 0 0 25 0 1 0 276233317 44482560 6991 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32077/statm: 10860 6991 104 219 0 10637 0 Current children cumulated CPU time (s) 101.36 Current children cumulated vsize (KiB) 43440 Child status: 0 Real time (s): 101.478 CPU time (s): 101.454 CPU user time (s): 101.119 CPU system time (s): 0.334949 CPU usage (%): 99.9758 Max. virtual memory (cumulated for all children) (KiB): 43440 getrusage(RUSAGE_CHILDREN,...) data: user time used= 101.119 system time used= 0.334949 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7740 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= 6 involuntary context switches= 80 runsolver used 0.069989 second user time and 0.213967 second system time The end
Begin job on node65 on Tue May 1 06:53:57 UTC 2007 IDJOB= 431060 IDBENCH= 48025 IDSOLVER= 157 FILE ID= node65/431060-1178002437 PBS_JOBID= 4728259 Free space on /tmp= 66563 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=137-P1=127-P2=347-B.opb COMMAND LINE= /tmp/evaluation/431060-1178002437/PBS4 /tmp/evaluation/431060-1178002437/instance-431060-1178002437.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-431060-1178002437 -o ROOT/results/node65/conversion-431060-1178002437 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431060-1178002437/instance-431060-1178002437.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node65/watcher-431060-1178002437 -o ROOT/results/node65/solver-431060-1178002437 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431060-1178002437/PBS4 /tmp/evaluation/431060-1178002437/instance-431060-1178002437.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= ac77720b7f5b87daca561007155fe585 RANDOM SEED= 893423609 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node65.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 : 3000.245 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 : 3000.245 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: 1799984 kB Buffers: 26556 kB Cached: 152076 kB SwapCached: 2860 kB Active: 47500 kB Inactive: 141448 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1799984 kB SwapTotal: 4192956 kB SwapFree: 4184072 kB Dirty: 1188 kB Writeback: 0 kB Mapped: 16364 kB Slab: 52980 kB Committed_AS: 2641548 kB PageTables: 1460 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= 66563 MiB End job on node65 on Tue May 1 06:55:39 UTC 2007