Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | ? (TO) | 1800.08 | 1800.62 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/ pub/milp/normalized-reduced-mps-v2-20-10-neos7.opb |
MD5SUM | a93c44578e8ffcb65ad1c65e578ef076 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 45 |
Best CPU time to get the best result obtained on this benchmark | 1782.76 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 45 |
Optimality of the best value was proved | NO |
Number of variables | 33010 |
Total number of constraints | 2154 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 142 |
Number of constraints which are nor clauses,nor cardinality constraints | 2012 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 441 |
Number of terms in the objective function | 4506 |
Biggest coefficient in the objective function | 7151 |
Number of bits for the biggest coefficient in the objective function | 13 |
Sum of the numbers in the objective function | 527624 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262144 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 527624 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/458470-1178625416/instance-458470-1178625416.opb ...... 1800.06/1800.60 c done parsing opb. 1800.06/1800.60 s UNKNOWN
ERROR: no interpretation found !
/tmp/evaluation/458470-1178625416/instance-458470-1178625416.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node55/watcher-458470-1178625416 -o ROOT/results/node55/solver-458470-1178625416 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458470-1178625416/instance-458470-1178625416.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: 0.92 0.98 0.99 3/64 6732 /proc/meminfo: memFree=1556916/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=4420 CPUtime=0 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 467 0 0 0 0 0 0 0 18 0 1 0 310451638 4526080 449 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 1105 453 79 219 0 882 0 [startup+0.0363329 s] /proc/loadavg: 0.92 0.98 0.99 3/64 6732 /proc/meminfo: memFree=1556916/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=6180 CPUtime=0.03 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 1324 0 0 0 3 0 0 0 18 0 1 0 310451638 6328320 1273 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134586474 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 1545 1273 86 219 0 1322 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 6180 [startup+0.101335 s] /proc/loadavg: 0.92 0.98 0.99 3/64 6732 /proc/meminfo: memFree=1556916/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=6180 CPUtime=0.09 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 1342 0 0 0 9 0 0 0 18 0 1 0 310451638 6328320 1291 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134586965 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 1545 1291 86 219 0 1322 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6180 [startup+0.301358 s] /proc/loadavg: 0.92 0.98 0.99 3/64 6732 /proc/meminfo: memFree=1556916/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=8212 CPUtime=0.29 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 1858 0 0 0 29 0 0 0 20 0 1 0 310451638 8409088 1807 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134592064 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 2053 1807 86 219 0 1830 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 8212 [startup+0.701392 s] /proc/loadavg: 0.92 0.98 0.99 3/64 6732 /proc/meminfo: memFree=1556916/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=12280 CPUtime=0.69 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 2834 0 0 0 68 1 0 0 22 0 1 0 310451638 12574720 2783 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 3070 2783 90 219 0 2847 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12280 [startup+1.50147 s] /proc/loadavg: 0.92 0.98 0.99 2/65 6733 /proc/meminfo: memFree=1546028/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=12280 CPUtime=1.49 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 2850 0 0 0 147 2 0 0 25 0 1 0 310451638 12574720 2799 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545317 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 3070 2799 90 219 0 2847 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12280 [startup+3.10162 s] /proc/loadavg: 0.92 0.98 0.99 2/65 6733 /proc/meminfo: memFree=1545836/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=12280 CPUtime=3.09 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 2879 0 0 0 307 2 0 0 25 0 1 0 310451638 12574720 2828 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545675 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 3070 2828 90 219 0 2847 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 12280 [startup+6.30192 s] /proc/loadavg: 0.93 0.98 0.99 2/65 6733 /proc/meminfo: memFree=1545260/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=12856 CPUtime=6.29 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 3003 0 0 0 626 3 0 0 25 0 1 0 310451638 13164544 2952 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 3214 2952 90 219 0 2991 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 12856 [startup+12.7015 s] /proc/loadavg: 0.93 0.98 0.99 2/65 6733 /proc/meminfo: memFree=1544756/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=13664 CPUtime=12.69 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 3106 0 0 0 1264 5 0 0 25 0 1 0 310451638 13991936 3055 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 3416 3055 90 219 0 3193 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13664 [startup+25.5027 s] /proc/loadavg: 0.95 0.98 0.99 2/65 6733 /proc/meminfo: memFree=1543932/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=14884 CPUtime=25.49 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 3377 0 0 0 2542 7 0 0 25 0 1 0 310451638 15241216 3261 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 3721 3261 90 219 0 3498 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 14884 [startup+51.1022 s] /proc/loadavg: 0.96 0.98 0.99 2/65 6733 /proc/meminfo: memFree=1541564/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=17920 CPUtime=51.07 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 4151 0 0 0 5095 12 0 0 25 0 1 0 310451638 18350080 3856 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 4480 3856 90 219 0 4257 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 17920 [startup+102.305 s] /proc/loadavg: 0.98 0.98 0.99 2/65 6733 /proc/meminfo: memFree=1539580/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=18584 CPUtime=102.27 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 4719 0 0 0 10202 25 0 0 25 0 1 0 310451638 19030016 4359 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 4646 4359 90 219 0 4423 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 18584 [startup+162.303 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6733 /proc/meminfo: memFree=1537916/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=23300 CPUtime=162.25 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 5211 0 0 0 16187 38 0 0 25 0 1 0 310451638 23859200 4754 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135006476 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 5825 4754 90 219 0 5602 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 23300 [startup+222.302 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6733 /proc/meminfo: memFree=1536252/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=23736 CPUtime=222.24 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 5616 0 0 0 22172 52 0 0 25 0 1 0 310451638 24305664 5159 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545620 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 5934 5159 90 219 0 5711 0 Current children cumulated CPU time (s) 222.24 Current children cumulated vsize (KiB) 23736 [startup+282.302 s] /proc/loadavg: 0.99 0.98 0.99 2/71 6899 /proc/meminfo: memFree=1533244/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=23980 CPUtime=282.16 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 6030 0 0 0 28151 65 0 0 25 0 1 0 310451638 24555520 5573 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545284 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 5995 5573 90 219 0 5772 0 Current children cumulated CPU time (s) 282.16 Current children cumulated vsize (KiB) 23980 [startup+342.303 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1532988/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=33172 CPUtime=342.11 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 6571 0 0 0 34132 79 0 0 25 0 1 0 310451638 33968128 5921 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 8293 5921 90 219 0 8070 0 Current children cumulated CPU time (s) 342.11 Current children cumulated vsize (KiB) 33172 [startup+402.301 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1531580/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=33416 CPUtime=402.09 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 6951 0 0 0 40118 91 0 0 25 0 1 0 310451638 34217984 6301 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545309 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 8354 6301 90 219 0 8131 0 Current children cumulated CPU time (s) 402.09 Current children cumulated vsize (KiB) 33416 [startup+462.301 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1529980/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=33664 CPUtime=462.08 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 7360 0 0 0 46102 106 0 0 25 0 1 0 310451638 34471936 6710 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545314 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 8416 6710 90 219 0 8193 0 Current children cumulated CPU time (s) 462.08 Current children cumulated vsize (KiB) 33664 [startup+522.302 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1528636/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=33916 CPUtime=522.06 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 7700 0 0 0 52087 119 0 0 25 0 1 0 310451638 34729984 7050 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545299 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 8479 7050 90 219 0 8256 0 Current children cumulated CPU time (s) 522.06 Current children cumulated vsize (KiB) 33916 [startup+582.302 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1527100/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=34228 CPUtime=582.05 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 8168 0 0 0 58073 132 0 0 25 0 1 0 310451638 35049472 7453 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545620 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 8557 7453 90 219 0 8334 0 Current children cumulated CPU time (s) 582.05 Current children cumulated vsize (KiB) 34228 [startup+642.301 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1525820/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=34348 CPUtime=642.03 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 8483 0 0 0 64058 145 0 0 25 0 1 0 310451638 35172352 7768 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546122 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 8587 7768 90 219 0 8364 0 Current children cumulated CPU time (s) 642.03 Current children cumulated vsize (KiB) 34348 ################ # More data... # ################ [startup+822.301 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1523388/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=35036 CPUtime=821.99 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 9277 0 0 0 82018 181 0 0 25 0 1 0 310451638 35876864 8367 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 8759 8367 90 219 0 8536 0 Current children cumulated CPU time (s) 821.99 Current children cumulated vsize (KiB) 35036 [startup+882.301 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1523196/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=36572 CPUtime=881.97 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 9774 0 0 0 88004 193 0 0 25 0 1 0 310451638 37449728 8414 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544683 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 9143 8414 90 219 0 8920 0 Current children cumulated CPU time (s) 881.97 Current children cumulated vsize (KiB) 36572 [startup+942.302 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1522620/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=36800 CPUtime=941.96 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 9914 0 0 0 93992 204 0 0 25 0 1 0 310451638 37683200 8554 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546107 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 9200 8554 90 219 0 8977 0 Current children cumulated CPU time (s) 941.96 Current children cumulated vsize (KiB) 36800 [startup+1002.3 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1521404/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=53300 CPUtime=1001.95 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 10287 0 0 0 99980 215 0 0 25 0 1 0 310451638 54579200 8862 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 13325 8862 90 219 0 13102 0 Current children cumulated CPU time (s) 1001.95 Current children cumulated vsize (KiB) 53300 [startup+1062.3 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1521084/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=53412 CPUtime=1061.93 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 10439 0 0 0 105965 228 0 0 25 0 1 0 310451638 54693888 8949 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545183 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 13353 8949 90 219 0 13130 0 Current children cumulated CPU time (s) 1061.93 Current children cumulated vsize (KiB) 53412 [startup+1122.3 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1520764/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=53544 CPUtime=1121.92 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 10555 0 0 0 111951 241 0 0 25 0 1 0 310451638 54829056 9000 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546124 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 13386 9000 90 219 0 13163 0 Current children cumulated CPU time (s) 1121.92 Current children cumulated vsize (KiB) 53544 [startup+1182.3 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1520700/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=53744 CPUtime=1181.9 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 10661 0 0 0 117936 254 0 0 25 0 1 0 310451638 55033856 9041 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 13436 9041 90 219 0 13213 0 Current children cumulated CPU time (s) 1181.9 Current children cumulated vsize (KiB) 53744 [startup+1242.3 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1520316/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=53860 CPUtime=1241.89 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 10752 0 0 0 123920 269 0 0 25 0 1 0 310451638 55152640 9132 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546122 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 13465 9132 90 219 0 13242 0 Current children cumulated CPU time (s) 1241.89 Current children cumulated vsize (KiB) 53860 [startup+1302.3 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1518460/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=53976 CPUtime=1301.87 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 11322 0 0 0 129903 284 0 0 25 0 1 0 310451638 55271424 9572 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 13494 9572 90 219 0 13271 0 Current children cumulated CPU time (s) 1301.87 Current children cumulated vsize (KiB) 53976 [startup+1362.3 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1518268/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=54104 CPUtime=1361.86 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 11444 0 0 0 135888 298 0 0 25 0 1 0 310451638 55402496 9629 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545615 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 13526 9629 90 219 0 13303 0 Current children cumulated CPU time (s) 1361.86 Current children cumulated vsize (KiB) 54104 [startup+1422.3 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1518140/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=54104 CPUtime=1421.84 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 11485 0 0 0 141874 310 0 0 25 0 1 0 310451638 55402496 9670 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 13526 9670 90 219 0 13303 0 Current children cumulated CPU time (s) 1421.84 Current children cumulated vsize (KiB) 54104 [startup+1482.3 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1517884/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=54240 CPUtime=1481.83 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 11536 0 0 0 147861 322 0 0 25 0 1 0 310451638 55541760 9721 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 13560 9721 90 219 0 13337 0 Current children cumulated CPU time (s) 1481.83 Current children cumulated vsize (KiB) 54240 [startup+1542.3 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1517372/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=54360 CPUtime=1541.81 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 11800 0 0 0 153847 334 0 0 25 0 1 0 310451638 55664640 9855 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545848 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 13590 9855 90 219 0 13367 0 Current children cumulated CPU time (s) 1541.81 Current children cumulated vsize (KiB) 54360 [startup+1602.3 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1516156/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=54492 CPUtime=1601.8 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 12164 0 0 0 159832 348 0 0 25 0 1 0 310451638 55799808 10154 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 13623 10154 90 219 0 13400 0 Current children cumulated CPU time (s) 1601.8 Current children cumulated vsize (KiB) 54492 [startup+1662.3 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1514812/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=54492 CPUtime=1661.79 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 12586 0 0 0 165820 359 0 0 25 0 1 0 310451638 55799808 10511 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544629 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 13623 10511 90 219 0 13400 0 Current children cumulated CPU time (s) 1661.79 Current children cumulated vsize (KiB) 54492 [startup+1722.3 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1513852/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=54604 CPUtime=1721.77 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 12852 0 0 0 171804 373 0 0 25 0 1 0 310451638 55914496 10712 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546107 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 13651 10712 90 219 0 13428 0 Current children cumulated CPU time (s) 1721.77 Current children cumulated vsize (KiB) 54604 [startup+1782.3 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1513660/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=54816 CPUtime=1781.76 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 13022 0 0 0 177789 387 0 0 25 0 1 0 310451638 56131584 10752 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 13704 10752 90 219 0 13481 0 Current children cumulated CPU time (s) 1781.76 Current children cumulated vsize (KiB) 54816 Maximum CPU time exceeded: sending SIGTERM then SIGKILL [startup+1800.6 s] /proc/loadavg: 0.99 0.98 0.99 2/65 6931 /proc/meminfo: memFree=1513660/2055920 swapFree=4184564/4192956 [pid=6732] ppid=6730 vsize=54940 CPUtime=1800.06 /proc/6732/stat : 6732 (PBS4_SAT07v2) R 6730 6732 5972 0 -1 4194304 13038 0 0 0 179616 390 0 0 25 0 1 0 310451638 56258560 10768 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6732/statm: 13735 10768 90 219 0 13512 0 Current children cumulated CPU time (s) 1800.06 Current children cumulated vsize (KiB) 54940 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 1800.62 CPU time (s): 1800.08 CPU user time (s): 1796.16 CPU system time (s): 3.91141 CPU usage (%): 99.9699 Max. virtual memory (cumulated for all children) (KiB): 54940 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1796.16 system time used= 3.9114 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 13039 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= 3494 runsolver used 1.43878 second user time and 3.54046 second system time The end
Begin job on node55 on Tue May 8 11:56:56 UTC 2007 IDJOB= 458470 IDBENCH= 1582 IDSOLVER= 200 FILE ID= node55/458470-1178625416 PBS_JOBID= 5218271 Free space on /tmp= 66561 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-neos7.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458470-1178625416/instance-458470-1178625416.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-458470-1178625416 -o ROOT/results/node55/conversion-458470-1178625416 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458470-1178625416/instance-458470-1178625416.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node55/watcher-458470-1178625416 -o ROOT/results/node55/solver-458470-1178625416 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458470-1178625416/instance-458470-1178625416.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= a93c44578e8ffcb65ad1c65e578ef076 RANDOM SEED= 172655622 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node55.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 : 3000.216 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 : 3000.216 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: 1557324 kB Buffers: 35268 kB Cached: 356000 kB SwapCached: 2316 kB Active: 93976 kB Inactive: 309104 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1557324 kB SwapTotal: 4192956 kB SwapFree: 4184564 kB Dirty: 3412 kB Writeback: 0 kB Mapped: 18188 kB Slab: 81552 kB Committed_AS: 4434952 kB PageTables: 1384 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= 66561 MiB End job on node55 on Tue May 8 12:26:59 UTC 2007