Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | ? (MO) | 40.71 | 40.8289 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=29-P1=59-P2=11-P3=29-P4=29-P5=11-P6=41-P7=53-B.opb |
MD5SUM | affad7ab158260414bbe6adaa71155fb |
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 | 0.085986 |
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 | 126 |
Total number of constraints | 15 |
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 | 15 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 252 |
Sum of products size (including duplicates) | 504 |
Number of different products | 252 |
Sum of products size | 504 |
38.76/38.82 c Somebody sent me a SIGTERM 38.76/38.82 s UNKNOWN 38.76/38.82 pb2clasp1: no process killed
ERROR: no interpretation found !
Linearizing /tmp/evaluation/430935-1178000981/instance-430935-1178000981.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node48/watcher-430935-1178000981 -o ROOT/results/node48/solver-430935-1178000981 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430935-1178000981.opb /tmp/evaluation/430935-1178000981/temp 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: 1.00 1.00 1.00 3/64 29829 /proc/meminfo: memFree=1800792/2055920 swapFree=4183896/4192956 [pid=29829] ppid=29827 vsize=12268 CPUtime=0 /proc/29829/stat : 29829 (pbclasp) D 29827 29829 28215 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 154943467 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255539772005 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/29829/statm: 3067 317 242 3 0 167 0 [startup+0.06197 s] /proc/loadavg: 1.00 1.00 1.00 3/64 29829 /proc/meminfo: memFree=1800792/2055920 swapFree=4183896/4192956 [pid=29829] ppid=29827 vsize=12400 CPUtime=0 /proc/29829/stat : 29829 (pbclasp) S 29827 29829 28215 0 -1 4194304 487 0 0 0 0 0 0 0 16 0 1 0 154943467 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0 /proc/29829/statm: 3100 440 324 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101972 s] /proc/loadavg: 1.00 1.00 1.00 3/64 29829 /proc/meminfo: memFree=1800792/2055920 swapFree=4183896/4192956 [pid=29829] ppid=29827 vsize=12400 CPUtime=0.05 /proc/29829/stat : 29829 (pbclasp) S 29827 29829 28215 0 -1 4194304 566 1590 0 0 0 0 4 1 16 0 1 0 154943467 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/29829/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12400 [startup+0.301989 s] /proc/loadavg: 1.00 1.00 1.00 3/64 29829 /proc/meminfo: memFree=1800792/2055920 swapFree=4183896/4192956 [pid=29829] ppid=29827 vsize=12400 CPUtime=0.05 /proc/29829/stat : 29829 (pbclasp) S 29827 29829 28215 0 -1 4194304 566 1590 0 0 0 0 4 1 16 0 1 0 154943467 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/29829/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12400 [startup+0.701025 s] /proc/loadavg: 1.00 1.00 1.00 3/64 29829 /proc/meminfo: memFree=1800792/2055920 swapFree=4183896/4192956 [pid=29829] ppid=29827 vsize=12400 CPUtime=0.05 /proc/29829/stat : 29829 (pbclasp) S 29827 29829 28215 0 -1 4194304 566 1590 0 0 0 0 4 1 16 0 1 0 154943467 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/29829/statm: 3100 460 342 3 0 200 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12400 [startup+1.5011 s] /proc/loadavg: 1.00 1.00 1.00 2/67 29839 /proc/meminfo: memFree=1738560/2055920 swapFree=4183896/4192956 [pid=29829] ppid=29827 vsize=12400 CPUtime=0.05 /proc/29829/stat : 29829 (pbclasp) S 29827 29829 28215 0 -1 4194304 566 1590 0 0 0 0 4 1 16 0 1 0 154943467 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/29829/statm: 3100 460 342 3 0 200 0 [pid=29837] ppid=29829 vsize=5352 CPUtime=0 /proc/29837/stat : 29837 (sh) S 29829 29829 28215 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154943474 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/29837/statm: 1338 224 188 169 0 49 0 [pid=29839] ppid=29837 vsize=95480 CPUtime=1.42 /proc/29839/stat : 29839 (clasp) R 29837 29829 28215 0 -1 4194304 25104 0 0 0 132 10 0 0 25 0 1 0 154943474 97771520 22681 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0 /proc/29839/statm: 23870 22681 181 154 0 23340 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 113232 [startup+3.10125 s] /proc/loadavg: 1.00 1.00 1.00 2/67 29839 /proc/meminfo: memFree=1676096/2055920 swapFree=4183896/4192956 [pid=29829] ppid=29827 vsize=12400 CPUtime=0.05 /proc/29829/stat : 29829 (pbclasp) S 29827 29829 28215 0 -1 4194304 566 1590 0 0 0 0 4 1 16 0 1 0 154943467 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/29829/statm: 3100 460 342 3 0 200 0 [pid=29837] ppid=29829 vsize=5352 CPUtime=0 /proc/29837/stat : 29837 (sh) S 29829 29829 28215 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154943474 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/29837/statm: 1338 224 188 169 0 49 0 [pid=29839] ppid=29837 vsize=185148 CPUtime=3.01 /proc/29839/stat : 29839 (clasp) R 29837 29829 28215 0 -1 4194304 50645 0 0 0 281 20 0 0 25 0 1 0 154943474 189591552 44427 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0 /proc/29839/statm: 46287 44428 181 154 0 45757 0 Current children cumulated CPU time (s) 3.06 Current children cumulated vsize (KiB) 202900 [startup+6.30254 s] /proc/loadavg: 1.00 1.00 1.00 2/67 29839 /proc/meminfo: memFree=1505024/2055920 swapFree=4183896/4192956 [pid=29829] ppid=29827 vsize=12400 CPUtime=0.05 /proc/29829/stat : 29829 (pbclasp) S 29827 29829 28215 0 -1 4194304 566 1590 0 0 0 0 4 1 16 0 1 0 154943467 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/29829/statm: 3100 460 342 3 0 200 0 [pid=29837] ppid=29829 vsize=5352 CPUtime=0 /proc/29837/stat : 29837 (sh) S 29829 29829 28215 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154943474 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/29837/statm: 1338 224 188 169 0 49 0 [pid=29839] ppid=29837 vsize=356328 CPUtime=6.21 /proc/29839/stat : 29839 (clasp) R 29837 29829 28215 0 -1 4194304 97316 0 0 0 582 39 0 0 25 0 1 0 154943474 364879872 84657 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3966587 0 0 4096 0 0 0 0 17 1 0 0 /proc/29839/statm: 89082 84658 181 154 0 88552 0 Current children cumulated CPU time (s) 6.26 Current children cumulated vsize (KiB) 374080 [startup+12.7011 s] /proc/loadavg: 1.00 1.00 1.00 2/67 29839 /proc/meminfo: memFree=1194368/2055920 swapFree=4183896/4192956 [pid=29829] ppid=29827 vsize=12400 CPUtime=0.05 /proc/29829/stat : 29829 (pbclasp) S 29827 29829 28215 0 -1 4194304 566 1590 0 0 0 0 4 1 16 0 1 0 154943467 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/29829/statm: 3100 460 342 3 0 200 0 [pid=29837] ppid=29829 vsize=5352 CPUtime=0 /proc/29837/stat : 29837 (sh) S 29829 29829 28215 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154943474 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/29837/statm: 1338 224 188 169 0 49 0 [pid=29839] ppid=29837 vsize=656132 CPUtime=12.61 /proc/29839/stat : 29839 (clasp) R 29837 29829 28215 0 -1 4194304 182889 0 0 0 1185 76 0 0 25 0 1 0 154943474 671879168 159108 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0 /proc/29839/statm: 164033 159108 181 154 0 163503 0 Current children cumulated CPU time (s) 12.66 Current children cumulated vsize (KiB) 673884 [startup+25.5013 s] /proc/loadavg: 1.00 1.00 1.00 2/67 29839 /proc/meminfo: memFree=619328/2055920 swapFree=4183896/4192956 [pid=29829] ppid=29827 vsize=12400 CPUtime=0.05 /proc/29829/stat : 29829 (pbclasp) S 29827 29829 28215 0 -1 4194304 566 1590 0 0 0 0 4 1 16 0 1 0 154943467 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/29829/statm: 3100 460 342 3 0 200 0 [pid=29837] ppid=29829 vsize=5352 CPUtime=0 /proc/29837/stat : 29837 (sh) S 29829 29829 28215 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154943474 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/29837/statm: 1338 224 188 169 0 49 0 [pid=29839] ppid=29837 vsize=1256760 CPUtime=25.41 /proc/29839/stat : 29839 (clasp) R 29837 29829 28215 0 -1 4194304 343868 0 0 0 2403 138 0 0 25 0 1 0 154943474 1286922240 297815 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0 /proc/29839/statm: 314190 297815 181 154 0 313660 0 Current children cumulated CPU time (s) 25.46 Current children cumulated vsize (KiB) 1274512 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+38.8015 s] /proc/loadavg: 1.00 1.00 1.00 2/67 29839 /proc/meminfo: memFree=38656/2055920 swapFree=4183896/4192956 [pid=29829] ppid=29827 vsize=12400 CPUtime=0.05 /proc/29829/stat : 29829 (pbclasp) S 29827 29829 28215 0 -1 4194304 566 1590 0 0 0 0 4 1 16 0 1 0 154943467 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/29829/statm: 3100 460 342 3 0 200 0 [pid=29837] ppid=29829 vsize=5352 CPUtime=0 /proc/29837/stat : 29837 (sh) S 29829 29829 28215 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154943474 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/29837/statm: 1338 224 188 169 0 49 0 [pid=29839] ppid=29837 vsize=1849548 CPUtime=38.71 /proc/29839/stat : 29839 (clasp) R 29837 29829 28215 0 -1 4194304 502629 0 0 0 3671 200 0 0 25 0 1 0 154943474 1893937152 440069 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0 /proc/29839/statm: 462387 440075 181 154 0 461857 0 Current children cumulated CPU time (s) 38.76 Current children cumulated vsize (KiB) 1867300 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds [startup+38.8015 s] /proc/loadavg: 1.00 1.00 1.00 2/67 29839 /proc/meminfo: memFree=38656/2055920 swapFree=4183896/4192956 [pid=29829] ppid=29827 vsize=12400 CPUtime=0.05 /proc/29829/stat : 29829 (pbclasp) S 29827 29829 28215 0 -1 4194304 566 1590 0 0 0 0 4 1 16 0 1 0 154943467 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/29829/statm: 3100 460 342 3 0 200 0 [pid=29837] ppid=29829 vsize=5352 CPUtime=0 /proc/29837/stat : 29837 (sh) S 29829 29829 28215 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 154943474 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/29837/statm: 1338 224 188 169 0 49 0 [pid=29839] ppid=29837 vsize=1849548 CPUtime=38.71 /proc/29839/stat : 29839 (clasp) R 29837 29829 28215 0 -1 4194304 502629 0 0 0 3671 200 0 0 25 0 1 0 154943474 1893937152 440069 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0 /proc/29839/statm: 462387 440075 181 154 0 461857 0 Current children cumulated CPU time (s) 38.76 Current children cumulated vsize (KiB) 1867300 # WARNING: # current cumulated CPU time (0.06 s) is less than in the last sample (38.76 s) # The time of a child was probably not reported to its father. # (see the samples just above and below) # Adding the difference (38.7 s) to the 'lost time'. [startup+38.9191 s] /proc/loadavg: 1.00 1.00 1.00 2/67 29839 /proc/meminfo: memFree=38656/2055920 swapFree=4183896/4192956 [pid=29829] ppid=29827 vsize=12400 CPUtime=0.06 /proc/29829/stat : 29829 (pbclasp) S 29827 29829 28215 0 -1 4194304 724 3360 0 0 0 0 4 2 18 0 1 0 154943467 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/29829/statm: 3100 461 342 3 0 200 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 12400 Sending SIGKILL to process tree (bottom up) Solver just ended. Dumping a history of the last processes samples [startup+39.8016 s] /proc/loadavg: 1.00 1.00 1.00 2/68 29850 /proc/meminfo: memFree=1754608/2055920 swapFree=4183896/4192956 [pid=29829] ppid=29827 vsize=12400 CPUtime=0.06 /proc/29829/stat : 29829 (pbclasp) S 29827 29829 28215 0 -1 4194304 724 3360 0 0 0 0 4 2 18 0 1 0 154943467 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/29829/statm: 3100 461 342 3 0 200 0 [pid=29848] ppid=29829 vsize=5352 CPUtime=0 /proc/29848/stat : 29848 (sh) S 29829 29829 28215 0 -1 4194304 285 121 0 0 0 0 0 0 20 0 1 0 154947350 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/29848/statm: 1338 224 188 169 0 49 0 [pid=29850] ppid=29848 vsize=67204 CPUtime=0.95 /proc/29850/stat : 29850 (clasp) R 29848 29829 28215 0 -1 4194304 17332 0 0 0 87 8 0 0 25 0 1 0 154947351 68816896 15889 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0 /proc/29850/statm: 16801 15889 181 154 0 16271 0 Current children cumulated CPU time (s) 1.01 Current children cumulated vsize (KiB) 84956 [startup+40.6027 s] /proc/loadavg: 1.00 1.00 1.00 2/68 29850 /proc/meminfo: memFree=1690736/2055920 swapFree=4183896/4192956 [pid=29829] ppid=29827 vsize=12400 CPUtime=0.06 /proc/29829/stat : 29829 (pbclasp) S 29827 29829 28215 0 -1 4194304 724 3360 0 0 0 0 4 2 18 0 1 0 154943467 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/29829/statm: 3100 461 342 3 0 200 0 [pid=29848] ppid=29829 vsize=5352 CPUtime=0 /proc/29848/stat : 29848 (sh) S 29829 29829 28215 0 -1 4194304 285 121 0 0 0 0 0 0 20 0 1 0 154947350 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/29848/statm: 1338 224 188 169 0 49 0 [pid=29850] ppid=29848 vsize=114620 CPUtime=1.76 /proc/29850/stat : 29850 (clasp) R 29848 29829 28215 0 -1 4194304 30597 0 0 0 162 14 0 0 25 0 1 0 154947351 117370880 27318 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3966587 0 0 4096 0 0 0 0 17 1 0 0 /proc/29850/statm: 28655 27319 181 154 0 28125 0 Current children cumulated CPU time (s) 1.82 Current children cumulated vsize (KiB) 132372 [startup+40.8027 s] /proc/loadavg: 1.00 1.00 1.00 2/68 29850 /proc/meminfo: memFree=1690736/2055920 swapFree=4183896/4192956 [pid=29829] ppid=29827 vsize=12400 CPUtime=0.06 /proc/29829/stat : 29829 (pbclasp) S 29827 29829 28215 0 -1 4194304 724 3360 0 0 0 0 4 2 18 0 1 0 154943467 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/29829/statm: 3100 461 342 3 0 200 0 [pid=29848] ppid=29829 vsize=5352 CPUtime=0 /proc/29848/stat : 29848 (sh) S 29829 29829 28215 0 -1 4194304 285 121 0 0 0 0 0 0 20 0 1 0 154947350 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/29848/statm: 1338 224 188 169 0 49 0 [pid=29850] ppid=29848 vsize=128188 CPUtime=1.95 /proc/29850/stat : 29850 (clasp) R 29848 29829 28215 0 -1 4194304 33887 0 0 0 180 15 0 0 25 0 1 0 154947351 131264512 29999 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3966587 0 0 4096 0 0 0 0 17 1 0 0 /proc/29850/statm: 32047 29999 181 154 0 31517 0 Current children cumulated CPU time (s) 2.01 Current children cumulated vsize (KiB) 145940 Child status: 0 # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 29829 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=57991 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=36994 # CPU time returned by wait4() is 0.094985 # while last known CPU time is 2.01 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... # WARNING: # The CPU time of some children was not reported to their father # (probably because of a missing or aborted wait()). # This 'lost CPU time' is added to the watched process CPU time. # lost CPU time (s): 38.7 # lost CPU user time (s): 36.71 # lost CPU system time (s): 1.99 Real time (s): 40.8289 CPU time (s): 40.71 CPU user time (s): 38.55 CPU system time (s): 2.16 CPU usage (%): 99.7087 Max. virtual memory (cumulated for all children) (KiB): 1867300 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.057991 system time used= 0.036994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4562 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= 138 involuntary context switches= 24 runsolver used 0.036994 second user time and 0.094985 second system time The end
Begin job on node48 on Tue May 1 06:29:41 UTC 2007 IDJOB= 430935 IDBENCH= 48016 IDSOLVER= 158 FILE ID= node48/430935-1178000981 PBS_JOBID= 4728251 Free space on /tmp= 66563 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=29-P1=59-P2=11-P3=29-P4=29-P5=11-P6=41-P7=53-B.opb COMMAND LINE= pbclasp instance-430935-1178000981.opb /tmp/evaluation/430935-1178000981/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-430935-1178000981 -o ROOT/results/node48/conversion-430935-1178000981 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430935-1178000981/instance-430935-1178000981.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node48/watcher-430935-1178000981 -o ROOT/results/node48/solver-430935-1178000981 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430935-1178000981.opb /tmp/evaluation/430935-1178000981/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= affad7ab158260414bbe6adaa71155fb RANDOM SEED= 66343526 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node48.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 : 3000.238 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 : 3000.238 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: 1801200 kB Buffers: 22688 kB Cached: 158408 kB SwapCached: 3116 kB Active: 47044 kB Inactive: 144568 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1801200 kB SwapTotal: 4192956 kB SwapFree: 4183896 kB Dirty: 1068 kB Writeback: 0 kB Mapped: 16444 kB Slab: 49116 kB Committed_AS: 1383732 kB PageTables: 1388 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 node48 on Tue May 1 06:30:22 UTC 2007