Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.19 | 13.2227 |
Name | /OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/ 9orless/normalized-kphotoalbum.cudf.paranoid.opb |
MD5SUM | 71ac916e437400ab81496832a3c1a445 |
Bench Category | OPT-BIGINT-LIN (optimisation, big integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 141778 |
Best CPU time to get the best result obtained on this benchmark | 296.29 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 19768 |
Total number of constraints | 96403 |
Number of constraints which are clauses | 94838 |
Number of constraints which are cardinality constraints (but not clauses) | 1565 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 2962 |
Number of terms in the objective function | 7253 |
Biggest coefficient in the objective function | 4295 |
Number of bits for the biggest coefficient in the objective function | 13 |
Sum of the numbers in the objective function | 12717493 |
Number of bits of the sum of numbers in the objective function | 24 |
Biggest number in a constraint | 4295 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 12717493 |
Number of bits of the biggest sum of numbers | 24 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.19/13.21 c 19768 96403 0 0 0 0 0 0
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2684154-1277514038/watcher-2684154-1277514038 -o /tmp/evaluation-result-2684154-1277514038/solver-2684154-1277514038 -C 1800 -W 2000 -M 1800 run HOME/instance-2684154-1277514038.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.07 1.06 1.00 3/106 30270 /proc/meminfo: memFree=1888128/2059040 swapFree=4135776/4192956 [pid=30270] ppid=30268 vsize=8700 CPUtime=0 /proc/30270/stat : 30270 (run) S 30268 30270 29542 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 92694531 8908800 250 1992294400 4194304 4922060 140736923369744 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30270/statm: 2175 250 211 178 0 68 0 [startup+0.105796 s] /proc/loadavg: 1.07 1.06 1.00 3/106 30270 /proc/meminfo: memFree=1888128/2059040 swapFree=4135776/4192956 [pid=30270] ppid=30268 vsize=8700 CPUtime=0 /proc/30270/stat : 30270 (run) S 30268 30270 29542 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 92694531 8908800 250 1992294400 4194304 4922060 140736923369744 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30270/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.200803 s] /proc/loadavg: 1.07 1.06 1.00 3/106 30270 /proc/meminfo: memFree=1888128/2059040 swapFree=4135776/4192956 [pid=30270] ppid=30268 vsize=8700 CPUtime=0 /proc/30270/stat : 30270 (run) S 30268 30270 29542 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 92694531 8908800 250 1992294400 4194304 4922060 140736923369744 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30270/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300813 s] /proc/loadavg: 1.07 1.06 1.00 3/106 30270 /proc/meminfo: memFree=1888128/2059040 swapFree=4135776/4192956 [pid=30270] ppid=30268 vsize=8700 CPUtime=0 /proc/30270/stat : 30270 (run) S 30268 30270 29542 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 92694531 8908800 250 1992294400 4194304 4922060 140736923369744 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30270/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700858 s] /proc/loadavg: 1.07 1.06 1.00 3/106 30270 /proc/meminfo: memFree=1888128/2059040 swapFree=4135776/4192956 [pid=30270] ppid=30268 vsize=8700 CPUtime=0 /proc/30270/stat : 30270 (run) S 30268 30270 29542 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 92694531 8908800 250 1992294400 4194304 4922060 140736923369744 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30270/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50095 s] /proc/loadavg: 1.07 1.06 1.00 2/108 30273 /proc/meminfo: memFree=1672280/2059040 swapFree=4135776/4192956 [pid=30270] ppid=30268 vsize=8700 CPUtime=0 /proc/30270/stat : 30270 (run) S 30268 30270 29542 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 92694531 8908800 250 1992294400 4194304 4922060 140736923369744 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30270/statm: 2175 250 211 178 0 68 0 [pid=30272] ppid=30270 vsize=293088 CPUtime=1.47 /proc/30272/stat : 30272 (PBPASSolver) R 30270 30270 29542 0 -1 4202496 72968 0 4 0 56 91 0 0 25 0 1 0 92694532 300122112 72614 1992294400 134512640 134902295 4288745216 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/30272/statm: 73272 72614 256 96 0 72462 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 301788 [startup+3.10112 s] /proc/loadavg: 1.07 1.06 1.00 2/108 30273 /proc/meminfo: memFree=1468796/2059040 swapFree=4135776/4192956 [pid=30270] ppid=30268 vsize=8700 CPUtime=0 /proc/30270/stat : 30270 (run) S 30268 30270 29542 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 92694531 8908800 250 1992294400 4194304 4922060 140736923369744 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30270/statm: 2175 250 211 178 0 68 0 [pid=30272] ppid=30270 vsize=571904 CPUtime=3.07 /proc/30272/stat : 30272 (PBPASSolver) R 30270 30270 29542 0 -1 4202496 142720 0 4 0 135 172 0 0 25 0 1 0 92694532 585629696 142366 1992294400 134512640 134902295 4288745216 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/30272/statm: 142976 142368 256 96 0 142166 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 580604 [startup+6.30048 s] /proc/loadavg: 1.07 1.06 1.00 2/108 30273 /proc/meminfo: memFree=953948/2059040 swapFree=4135776/4192956 [pid=30270] ppid=30268 vsize=8700 CPUtime=0 /proc/30270/stat : 30270 (run) S 30268 30270 29542 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 92694531 8908800 250 1992294400 4194304 4922060 140736923369744 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30270/statm: 2175 250 211 178 0 68 0 [pid=30272] ppid=30270 vsize=1043296 CPUtime=6.27 /proc/30272/stat : 30272 (PBPASSolver) R 30270 30270 29542 0 -1 4202496 260546 0 4 0 320 307 0 0 25 0 1 0 92694532 1068335104 260192 1992294400 134512640 134902295 4288745216 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/30272/statm: 260824 260200 256 96 0 260014 0 Current children cumulated CPU time (s) 6.27 Current children cumulated vsize (KiB) 1051996 [startup+12.7012 s] /proc/loadavg: 1.06 1.06 1.00 2/108 30273 /proc/meminfo: memFree=162332/2059040 swapFree=4135776/4192956 [pid=30270] ppid=30268 vsize=8700 CPUtime=0 /proc/30270/stat : 30270 (run) S 30268 30270 29542 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 92694531 8908800 250 1992294400 4194304 4922060 140736923369744 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30270/statm: 2175 250 211 178 0 68 0 [pid=30272] ppid=30270 vsize=1784736 CPUtime=12.67 /proc/30272/stat : 30272 (PBPASSolver) R 30270 30270 29542 0 -1 4202496 445929 0 4 0 750 517 0 0 25 0 1 0 92694532 1827569664 445575 1992294400 134512640 134902295 4288745216 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/30272/statm: 446184 445575 256 96 0 445374 0 Current children cumulated CPU time (s) 12.67 Current children cumulated vsize (KiB) 1793436 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.2012 s] /proc/loadavg: 1.06 1.06 1.00 2/108 30273 /proc/meminfo: memFree=50236/2059040 swapFree=4135776/4192956 [pid=30270] ppid=30268 vsize=8700 CPUtime=0 /proc/30270/stat : 30270 (run) S 30268 30270 29542 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 92694531 8908800 250 1992294400 4194304 4922060 140736923369744 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30270/statm: 2175 250 211 178 0 68 0 [pid=30272] ppid=30270 vsize=1836128 CPUtime=13.19 /proc/30272/stat : 30272 (PBPASSolver) R 30270 30270 29542 0 -1 4202496 458779 0 4 0 788 531 0 0 25 0 1 0 92694532 1880195072 458425 1992294400 134512640 134902295 4288745216 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/30272/statm: 459032 458425 256 96 0 458222 0 Current children cumulated CPU time (s) 13.19 Current children cumulated vsize (KiB) 1844828 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.2012 s] /proc/loadavg: 1.06 1.06 1.00 2/108 30273 /proc/meminfo: memFree=50236/2059040 swapFree=4135776/4192956 [pid=30270] ppid=30268 vsize=8700 CPUtime=0 /proc/30270/stat : 30270 (run) S 30268 30270 29542 0 -1 4202496 389 134 0 0 0 0 0 0 19 0 1 0 92694531 8908800 250 1992294400 4194304 4922060 140736923369744 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30270/statm: 2175 250 211 178 0 68 0 [pid=30272] ppid=30270 vsize=1836128 CPUtime=13.19 /proc/30272/stat : 30272 (PBPASSolver) R 30270 30270 29542 0 -1 4202496 458779 0 4 0 788 531 0 0 25 0 1 0 92694532 1880195072 458425 1992294400 134512640 134902295 4288745216 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/30272/statm: 459032 458425 256 96 0 458222 0 Current children cumulated CPU time (s) 13.19 Current children cumulated vsize (KiB) 1844828 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 30270 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=1999 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=999 # CPU time returned by wait4() is 0.002998 # while last known CPU time is 13.19 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.2227 CPU time (s): 13.19 CPU user time (s): 7.88 CPU system time (s): 5.31 CPU usage (%): 99.7527 Max. virtual memory (cumulated for all children) (KiB): 1844828 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.001999 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 523 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= 4 involuntary context switches= 3 runsolver used 0.026995 second user time and 0.083987 second system time The end
Begin job on node059 at 2010-06-26 03:00:39 IDJOB=2684154 IDBENCH=72265 IDSOLVER=1174 FILE ID=node059/2684154-1277514038 PBS_JOBID= 11190600 Free space on /tmp= 62432 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/9orless/normalized-kphotoalbum.cudf.paranoid.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684154-1277514038/watcher-2684154-1277514038 -o /tmp/evaluation-result-2684154-1277514038/solver-2684154-1277514038 -C 1800 -W 2000 -M 1800 run HOME/instance-2684154-1277514038.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 71ac916e437400ab81496832a3c1a445 RANDOM SEED=955865771 node059.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.244 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.48 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 : 3000.244 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1888648 kB Buffers: 9520 kB Cached: 96848 kB SwapCached: 10724 kB Active: 67012 kB Inactive: 53132 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1888648 kB SwapTotal: 4192956 kB SwapFree: 4135776 kB Dirty: 4036 kB Writeback: 0 kB AnonPages: 10964 kB Mapped: 6976 kB Slab: 28296 kB PageTables: 4200 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182808 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62428 MiB End job on node059 at 2010-06-26 03:00:54