Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | ? (MO) | 39.38 | 39.5301 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=11-P1=7-P2=23-P3=11-P4=23-P5=37-P6=17-P7=29-B.opb |
MD5SUM | b80dc1c4c7cbf5a9f30903895c7fc198 |
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 | 0.05499 |
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 | 105 |
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 | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 175 |
Sum of products size (including duplicates) | 350 |
Number of different products | 175 |
Sum of products size | 350 |
39.38/39.51 c Somebody sent me a SIGTERM 39.38/39.51 s UNKNOWN 39.38/39.52 pb2clasp1: no process killed
ERROR: no interpretation found !
Linearizing /tmp/evaluation/430403-1177994613/instance-430403-1177994613.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node45/watcher-430403-1177994613 -o ROOT/results/node45/solver-430403-1177994613 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430403-1177994613.opb /tmp/evaluation/430403-1177994613/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: 0.99 0.97 0.98 3/77 8692 /proc/meminfo: memFree=1772280/2055920 swapFree=4157808/4192956 [pid=8692] ppid=8690 vsize=12268 CPUtime=0 /proc/8692/stat : 8692 (pbclasp) R 8690 8692 8029 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 154306920 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947988478 0 0 4224 0 0 0 0 17 1 0 0 /proc/8692/statm: 3067 317 242 3 0 167 0 [startup+0.099569 s] /proc/loadavg: 0.99 0.97 0.98 3/77 8692 /proc/meminfo: memFree=1772280/2055920 swapFree=4157808/4192956 [pid=8692] ppid=8690 vsize=12400 CPUtime=0.04 /proc/8692/stat : 8692 (pbclasp) S 8690 8692 8029 0 -1 4194304 569 1590 0 0 0 0 3 1 16 0 1 0 154306920 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/8692/statm: 3100 459 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.101565 s] /proc/loadavg: 0.99 0.97 0.98 3/77 8692 /proc/meminfo: memFree=1772280/2055920 swapFree=4157808/4192956 [pid=8692] ppid=8690 vsize=12400 CPUtime=0.04 /proc/8692/stat : 8692 (pbclasp) S 8690 8692 8029 0 -1 4194304 569 1590 0 0 0 0 3 1 16 0 1 0 154306920 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/8692/statm: 3100 459 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.301588 s] /proc/loadavg: 0.99 0.97 0.98 3/77 8692 /proc/meminfo: memFree=1772280/2055920 swapFree=4157808/4192956 [pid=8692] ppid=8690 vsize=12400 CPUtime=0.04 /proc/8692/stat : 8692 (pbclasp) S 8690 8692 8029 0 -1 4194304 569 1590 0 0 0 0 3 1 16 0 1 0 154306920 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/8692/statm: 3100 459 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+0.701626 s] /proc/loadavg: 0.99 0.97 0.98 3/77 8692 /proc/meminfo: memFree=1772280/2055920 swapFree=4157808/4192956 [pid=8692] ppid=8690 vsize=12400 CPUtime=0.04 /proc/8692/stat : 8692 (pbclasp) S 8690 8692 8029 0 -1 4194304 569 1590 0 0 0 0 3 1 16 0 1 0 154306920 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/8692/statm: 3100 459 342 3 0 200 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12400 [startup+1.50171 s] /proc/loadavg: 0.99 0.97 0.98 2/80 8702 /proc/meminfo: memFree=1709088/2055920 swapFree=4157808/4192956 [pid=8692] ppid=8690 vsize=12400 CPUtime=0.04 /proc/8692/stat : 8692 (pbclasp) S 8690 8692 8029 0 -1 4194304 569 1590 0 0 0 0 3 1 16 0 1 0 154306920 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/8692/statm: 3100 459 342 3 0 200 0 [pid=8700] ppid=8692 vsize=5352 CPUtime=0 /proc/8700/stat : 8700 (sh) S 8692 8692 8029 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 154306925 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/8700/statm: 1338 224 188 169 0 49 0 [pid=8702] ppid=8700 vsize=95240 CPUtime=1.43 /proc/8702/stat : 8702 (clasp) R 8700 8692 8029 0 -1 4194304 25597 0 0 0 133 10 0 0 25 0 1 0 154306926 97525760 22886 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0 /proc/8702/statm: 23810 22886 181 154 0 23280 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 112992 [startup+3.10287 s] /proc/loadavg: 0.99 0.97 0.98 2/80 8702 /proc/meminfo: memFree=1647392/2055920 swapFree=4157808/4192956 [pid=8692] ppid=8690 vsize=12400 CPUtime=0.04 /proc/8692/stat : 8692 (pbclasp) S 8690 8692 8029 0 -1 4194304 569 1590 0 0 0 0 3 1 16 0 1 0 154306920 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/8692/statm: 3100 459 342 3 0 200 0 [pid=8700] ppid=8692 vsize=5352 CPUtime=0 /proc/8700/stat : 8700 (sh) S 8692 8692 8029 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 154306925 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/8700/statm: 1338 224 188 169 0 49 0 [pid=8702] ppid=8700 vsize=184076 CPUtime=3.03 /proc/8702/stat : 8702 (clasp) R 8700 8692 8029 0 -1 4194304 51030 0 0 0 282 21 0 0 25 0 1 0 154306926 188493824 44203 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0 /proc/8702/statm: 46019 44203 181 154 0 45489 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 201828 [startup+6.3012 s] /proc/loadavg: 0.99 0.97 0.98 2/80 8702 /proc/meminfo: memFree=1479584/2055920 swapFree=4157808/4192956 [pid=8692] ppid=8690 vsize=12400 CPUtime=0.04 /proc/8692/stat : 8692 (pbclasp) S 8690 8692 8029 0 -1 4194304 569 1590 0 0 0 0 3 1 16 0 1 0 154306920 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/8692/statm: 3100 459 342 3 0 200 0 [pid=8700] ppid=8692 vsize=5352 CPUtime=0 /proc/8700/stat : 8700 (sh) S 8692 8692 8029 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 154306925 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/8700/statm: 1338 224 188 169 0 49 0 [pid=8702] ppid=8700 vsize=350772 CPUtime=6.23 /proc/8702/stat : 8702 (clasp) R 8700 8692 8029 0 -1 4194304 96849 0 0 0 584 39 0 0 25 0 1 0 154306926 359190528 83855 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0 /proc/8702/statm: 87693 83855 181 154 0 87163 0 Current children cumulated CPU time (s) 6.27 Current children cumulated vsize (KiB) 368524 [startup+12.7028 s] /proc/loadavg: 0.99 0.97 0.98 2/80 8702 /proc/meminfo: memFree=1174432/2055920 swapFree=4157808/4192956 [pid=8692] ppid=8690 vsize=12400 CPUtime=0.04 /proc/8692/stat : 8692 (pbclasp) S 8690 8692 8029 0 -1 4194304 569 1590 0 0 0 0 3 1 16 0 1 0 154306920 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/8692/statm: 3100 459 342 3 0 200 0 [pid=8700] ppid=8692 vsize=5352 CPUtime=0 /proc/8700/stat : 8700 (sh) S 8692 8692 8029 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 154306925 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/8700/statm: 1338 224 188 169 0 49 0 [pid=8702] ppid=8700 vsize=652324 CPUtime=12.63 /proc/8702/stat : 8702 (clasp) R 8700 8692 8029 0 -1 4194304 185282 0 0 0 1186 77 0 0 25 0 1 0 154306926 667979776 157016 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0 /proc/8702/statm: 163081 157016 181 154 0 162551 0 Current children cumulated CPU time (s) 12.67 Current children cumulated vsize (KiB) 670076 [startup+25.5011 s] /proc/loadavg: 0.99 0.97 0.98 2/80 8702 /proc/meminfo: memFree=602848/2055920 swapFree=4157808/4192956 [pid=8692] ppid=8690 vsize=12400 CPUtime=0.04 /proc/8692/stat : 8692 (pbclasp) S 8690 8692 8029 0 -1 4194304 569 1590 0 0 0 0 3 1 16 0 1 0 154306920 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/8692/statm: 3100 459 342 3 0 200 0 [pid=8700] ppid=8692 vsize=5352 CPUtime=0 /proc/8700/stat : 8700 (sh) S 8692 8692 8029 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 154306925 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/8700/statm: 1338 224 188 169 0 49 0 [pid=8702] ppid=8700 vsize=1251928 CPUtime=25.42 /proc/8702/stat : 8702 (clasp) R 8700 8692 8029 0 -1 4194304 350966 0 0 0 2399 143 0 0 25 0 1 0 154306926 1281974272 294742 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0 /proc/8702/statm: 312982 294742 181 154 0 312452 0 Current children cumulated CPU time (s) 25.46 Current children cumulated vsize (KiB) 1269680 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+39.4086 s] /proc/loadavg: 0.99 0.97 0.98 4/80 8702 /proc/meminfo: memFree=13984/2055920 swapFree=4157808/4192956 [pid=8692] ppid=8690 vsize=12400 CPUtime=0.04 /proc/8692/stat : 8692 (pbclasp) S 8690 8692 8029 0 -1 4194304 569 1590 0 0 0 0 3 1 16 0 1 0 154306920 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 258947989396 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/8692/statm: 3100 459 342 3 0 200 0 [pid=8700] ppid=8692 vsize=5352 CPUtime=0 /proc/8700/stat : 8700 (sh) S 8692 8692 8029 0 -1 4194304 289 121 0 0 0 0 0 0 16 0 1 0 154306925 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/8700/statm: 1338 224 188 169 0 49 0 [pid=8702] ppid=8700 vsize=1848144 CPUtime=39.34 /proc/8702/stat : 8702 (clasp) R 8700 8692 8029 0 -1 4194304 519943 0 0 0 3723 211 0 0 25 0 1 0 154306926 1892499456 442783 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0 /proc/8702/statm: 462036 442790 182 154 0 461506 0 Current children cumulated CPU time (s) 39.38 Current children cumulated vsize (KiB) 1865896 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples Child status: 0 # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 8692 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=40993 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=24996 # CPU time returned by wait4() is 0.065989 # while last known CPU time is 39.38 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 39.5301 CPU time (s): 39.38 CPU user time (s): 37.26 CPU system time (s): 2.12 CPU usage (%): 99.6203 Max. virtual memory (cumulated for all children) (KiB): 1865896 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.040993 system time used= 0.024996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2733 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= 73 involuntary context switches= 16 runsolver used 0.049992 second user time and 0.113982 second system time The end
Begin job on node45 on Tue May 1 04:43:33 UTC 2007 IDJOB= 430403 IDBENCH= 47978 IDSOLVER= 158 FILE ID= node45/430403-1177994613 PBS_JOBID= 4728201 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=5-P0=11-P1=7-P2=23-P3=11-P4=23-P5=37-P6=17-P7=29-B.opb COMMAND LINE= pbclasp instance-430403-1177994613.opb /tmp/evaluation/430403-1177994613/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-430403-1177994613 -o ROOT/results/node45/conversion-430403-1177994613 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430403-1177994613/instance-430403-1177994613.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node45/watcher-430403-1177994613 -o ROOT/results/node45/solver-430403-1177994613 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430403-1177994613.opb /tmp/evaluation/430403-1177994613/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= b80dc1c4c7cbf5a9f30903895c7fc198 RANDOM SEED= 152146632 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node45.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 : 3000.218 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 : 3000.218 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: 1772752 kB Buffers: 36096 kB Cached: 162596 kB SwapCached: 14284 kB Active: 86044 kB Inactive: 135652 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1772752 kB SwapTotal: 4192956 kB SwapFree: 4157808 kB Dirty: 1264 kB Writeback: 0 kB Mapped: 30040 kB Slab: 47060 kB Committed_AS: 1478940 kB PageTables: 1732 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 node45 on Tue May 1 04:44:15 UTC 2007