Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.29 | 13.3162 |
Name | /OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/ 10orplus/normalized-system-config-printer.cudf.paranoid.opb |
MD5SUM | 34d8d39dcb7c4ddb4c17123e34f94e75 |
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 | 141781 |
Best CPU time to get the best result obtained on this benchmark | 397.558 |
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 |
13.29/13.31 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-2684088-1277512540/watcher-2684088-1277512540 -o /tmp/evaluation-result-2684088-1277512540/solver-2684088-1277512540 -C 1800 -W 2000 -M 1800 run HOME/instance-2684088-1277512540.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: 1.00 1.00 1.00 3/106 24358 /proc/meminfo: memFree=1867324/2059040 swapFree=4139124/4192956 [pid=24358] ppid=24356 vsize=8700 CPUtime=0 /proc/24358/stat : 24358 (run) S 24356 24358 23840 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 124910390 8908800 251 1992294400 4194304 4922060 140737103097920 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24358/statm: 2175 251 211 178 0 68 0 [startup+0.040329 s] /proc/loadavg: 1.00 1.00 1.00 3/106 24358 /proc/meminfo: memFree=1867324/2059040 swapFree=4139124/4192956 [pid=24358] ppid=24356 vsize=8700 CPUtime=0 /proc/24358/stat : 24358 (run) S 24356 24358 23840 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 124910390 8908800 251 1992294400 4194304 4922060 140737103097920 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24358/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.10134 s] /proc/loadavg: 1.00 1.00 1.00 3/106 24358 /proc/meminfo: memFree=1867324/2059040 swapFree=4139124/4192956 [pid=24358] ppid=24356 vsize=8700 CPUtime=0 /proc/24358/stat : 24358 (run) S 24356 24358 23840 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 124910390 8908800 251 1992294400 4194304 4922060 140737103097920 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24358/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300376 s] /proc/loadavg: 1.00 1.00 1.00 3/106 24358 /proc/meminfo: memFree=1867324/2059040 swapFree=4139124/4192956 [pid=24358] ppid=24356 vsize=8700 CPUtime=0 /proc/24358/stat : 24358 (run) S 24356 24358 23840 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 124910390 8908800 251 1992294400 4194304 4922060 140737103097920 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24358/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700451 s] /proc/loadavg: 1.00 1.00 1.00 3/106 24358 /proc/meminfo: memFree=1867324/2059040 swapFree=4139124/4192956 [pid=24358] ppid=24356 vsize=8700 CPUtime=0 /proc/24358/stat : 24358 (run) S 24356 24358 23840 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 124910390 8908800 251 1992294400 4194304 4922060 140737103097920 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24358/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.5016 s] /proc/loadavg: 1.00 1.00 1.00 2/108 24361 /proc/meminfo: memFree=1672008/2059040 swapFree=4139124/4192956 [pid=24358] ppid=24356 vsize=8700 CPUtime=0 /proc/24358/stat : 24358 (run) S 24356 24358 23840 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 124910390 8908800 251 1992294400 4194304 4922060 140737103097920 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24358/statm: 2175 251 211 178 0 68 0 [pid=24360] ppid=24358 vsize=293600 CPUtime=1.49 /proc/24360/stat : 24360 (PBPASSolver) R 24358 24358 23840 0 -1 4202496 73161 0 0 0 64 85 0 0 25 0 1 0 124910390 300646400 72803 1992294400 134512640 134902295 4288390736 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24360/statm: 73400 72803 256 96 0 72590 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 302300 [startup+3.1019 s] /proc/loadavg: 1.00 1.00 1.00 2/108 24361 /proc/meminfo: memFree=1467160/2059040 swapFree=4139124/4192956 [pid=24358] ppid=24356 vsize=8700 CPUtime=0 /proc/24358/stat : 24358 (run) S 24356 24358 23840 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 124910390 8908800 251 1992294400 4194304 4922060 140737103097920 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24358/statm: 2175 251 211 178 0 68 0 [pid=24360] ppid=24358 vsize=571648 CPUtime=3.09 /proc/24360/stat : 24360 (PBPASSolver) R 24358 24358 23840 0 -1 4202496 142665 0 0 0 145 164 0 0 25 0 1 0 124910390 585367552 142307 1992294400 134512640 134902295 4288390736 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24360/statm: 142912 142310 256 96 0 142102 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 580348 [startup+6.3015 s] /proc/loadavg: 1.00 1.00 1.00 2/108 24361 /proc/meminfo: memFree=951072/2059040 swapFree=4139124/4192956 [pid=24358] ppid=24356 vsize=8700 CPUtime=0 /proc/24358/stat : 24358 (run) S 24356 24358 23840 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 124910390 8908800 251 1992294400 4194304 4922060 140737103097920 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24358/statm: 2175 251 211 178 0 68 0 [pid=24360] ppid=24358 vsize=1040704 CPUtime=6.29 /proc/24360/stat : 24360 (PBPASSolver) R 24358 24358 23840 0 -1 4202496 259910 0 0 0 329 300 0 0 25 0 1 0 124910390 1065680896 259552 1992294400 134512640 134902295 4288390736 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24360/statm: 260176 259557 256 96 0 259366 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1049404 [startup+12.7017 s] /proc/loadavg: 1.00 1.00 1.00 2/108 24361 /proc/meminfo: memFree=155488/2059040 swapFree=4139124/4192956 [pid=24358] ppid=24356 vsize=8700 CPUtime=0 /proc/24358/stat : 24358 (run) S 24356 24358 23840 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 124910390 8908800 251 1992294400 4194304 4922060 140737103097920 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24358/statm: 2175 251 211 178 0 68 0 [pid=24360] ppid=24358 vsize=1782944 CPUtime=12.68 /proc/24360/stat : 24360 (PBPASSolver) R 24358 24358 23840 0 -1 4202496 445485 0 0 0 757 511 0 0 25 0 1 0 124910390 1825734656 445127 1992294400 134512640 134902295 4288390736 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24360/statm: 445736 445127 256 96 0 444926 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1791644 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.3018 s] /proc/loadavg: 1.00 1.00 1.00 2/108 24361 /proc/meminfo: memFree=23056/2059040 swapFree=4139124/4192956 [pid=24358] ppid=24356 vsize=8700 CPUtime=0 /proc/24358/stat : 24358 (run) S 24356 24358 23840 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 124910390 8908800 251 1992294400 4194304 4922060 140737103097920 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24358/statm: 2175 251 211 178 0 68 0 [pid=24360] ppid=24358 vsize=1844096 CPUtime=13.29 /proc/24360/stat : 24360 (PBPASSolver) R 24358 24358 23840 0 -1 4202496 460775 0 0 0 800 529 0 0 25 0 1 0 124910390 1888354304 460417 1992294400 134512640 134902295 4288390736 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24360/statm: 461024 460417 256 96 0 460214 0 Current children cumulated CPU time (s) 13.29 Current children cumulated vsize (KiB) 1852796 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.3018 s] /proc/loadavg: 1.00 1.00 1.00 2/108 24361 /proc/meminfo: memFree=23056/2059040 swapFree=4139124/4192956 [pid=24358] ppid=24356 vsize=8700 CPUtime=0 /proc/24358/stat : 24358 (run) S 24356 24358 23840 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 124910390 8908800 251 1992294400 4194304 4922060 140737103097920 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24358/statm: 2175 251 211 178 0 68 0 [pid=24360] ppid=24358 vsize=1844096 CPUtime=13.29 /proc/24360/stat : 24360 (PBPASSolver) R 24358 24358 23840 0 -1 4202496 460775 0 0 0 800 529 0 0 25 0 1 0 124910390 1888354304 460417 1992294400 134512640 134902295 4288390736 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24360/statm: 461024 460417 256 96 0 460214 0 Current children cumulated CPU time (s) 13.29 Current children cumulated vsize (KiB) 1852796 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 24358 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=1999 # CPU time returned by wait4() is 0.003998 # while last known CPU time is 13.29 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.3162 CPU time (s): 13.29 CPU user time (s): 8 CPU system time (s): 5.29 CPU usage (%): 99.803 Max. virtual memory (cumulated for all children) (KiB): 1852796 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.001999 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 524 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= 3 involuntary context switches= 4 runsolver used 0.018997 second user time and 0.085986 second system time The end
Begin job on node019 at 2010-06-26 02:35:41 IDJOB=2684088 IDBENCH=72217 IDSOLVER=1174 FILE ID=node019/2684088-1277512540 PBS_JOBID= 11190605 Free space on /tmp= 62268 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/10orplus/normalized-system-config-printer.cudf.paranoid.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684088-1277512540/watcher-2684088-1277512540 -o /tmp/evaluation-result-2684088-1277512540/solver-2684088-1277512540 -C 1800 -W 2000 -M 1800 run HOME/instance-2684088-1277512540.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 34d8d39dcb7c4ddb4c17123e34f94e75 RANDOM SEED=1185225477 node019.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 : 3000.264 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 : 6000.52 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 : 3000.264 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1867844 kB Buffers: 19092 kB Cached: 90252 kB SwapCached: 6072 kB Active: 74236 kB Inactive: 47964 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1867844 kB SwapTotal: 4192956 kB SwapFree: 4139124 kB Dirty: 4240 kB Writeback: 0 kB AnonPages: 11592 kB Mapped: 11908 kB Slab: 47092 kB PageTables: 4148 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182220 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= 62268 MiB End job on node019 at 2010-06-26 02:35:56