Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 12.99 | 13.015 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=220-sizeP=111-sizeQ=220-687342390-max.opb |
MD5SUM | 80cd942b10c7098d47a9e31c7b11aaed |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -2 |
Optimality of the best value was proved | NO |
Number of variables | 24751 |
Total number of constraints | 73261 |
Number of constraints which are clauses | 73260 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 24420 |
Number of terms in the objective function | 111 |
Biggest coefficient in the objective function | 1298074214633706907132624082305024 |
Number of bits for the biggest coefficient in the objective function | 111 |
Sum of the numbers in the objective function | 2596148429267413814265248164610047 |
Number of bits of the sum of numbers in the objective function | 111 |
Biggest number in a constraint | 1093625362391505962186251113558810682676584715446606218212885303204976499599687961611756588511526912 |
Number of bits of the biggest number in a constraint | 330 |
Biggest sum of numbers in a constraint | 4374501449566023848745004454235241283418574603663113591819857963636207601588942656194290280593199415 |
Number of bits of the biggest sum of numbers | 331 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
12.99/13.00 c 24751 73261 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-2674216-1276804411/watcher-2674216-1276804411 -o /tmp/evaluation-result-2674216-1276804411/solver-2674216-1276804411 -C 1800 -W 2000 -M 1800 run HOME/instance-2674216-1276804411.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: 0.99 0.99 0.99 3/106 24104 /proc/meminfo: memFree=1905072/2059040 swapFree=4140204/4192956 [pid=24104] ppid=24102 vsize=8700 CPUtime=0 /proc/24104/stat : 24104 (run) S 24102 24104 23642 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21733308 8908800 251 1992294400 4194304 4922060 140733614612192 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24104/statm: 2175 251 211 178 0 68 0 [startup+0.0592931 s] /proc/loadavg: 0.99 0.99 0.99 3/106 24104 /proc/meminfo: memFree=1905072/2059040 swapFree=4140204/4192956 [pid=24104] ppid=24102 vsize=8700 CPUtime=0 /proc/24104/stat : 24104 (run) S 24102 24104 23642 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21733308 8908800 251 1992294400 4194304 4922060 140733614612192 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24104/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101298 s] /proc/loadavg: 0.99 0.99 0.99 3/106 24104 /proc/meminfo: memFree=1905072/2059040 swapFree=4140204/4192956 [pid=24104] ppid=24102 vsize=8700 CPUtime=0 /proc/24104/stat : 24104 (run) S 24102 24104 23642 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21733308 8908800 251 1992294400 4194304 4922060 140733614612192 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24104/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301323 s] /proc/loadavg: 0.99 0.99 0.99 3/106 24104 /proc/meminfo: memFree=1905072/2059040 swapFree=4140204/4192956 [pid=24104] ppid=24102 vsize=8700 CPUtime=0 /proc/24104/stat : 24104 (run) S 24102 24104 23642 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21733308 8908800 251 1992294400 4194304 4922060 140733614612192 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24104/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701352 s] /proc/loadavg: 0.99 0.99 0.99 3/106 24104 /proc/meminfo: memFree=1905072/2059040 swapFree=4140204/4192956 [pid=24104] ppid=24102 vsize=8700 CPUtime=0 /proc/24104/stat : 24104 (run) S 24102 24104 23642 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21733308 8908800 251 1992294400 4194304 4922060 140733614612192 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24104/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50143 s] /proc/loadavg: 0.99 0.99 0.99 2/108 24107 /proc/meminfo: memFree=1684336/2059040 swapFree=4140204/4192956 [pid=24104] ppid=24102 vsize=8700 CPUtime=0 /proc/24104/stat : 24104 (run) S 24102 24104 23642 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21733308 8908800 251 1992294400 4194304 4922060 140733614612192 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24104/statm: 2175 251 211 178 0 68 0 [pid=24106] ppid=24104 vsize=318148 CPUtime=1.49 /proc/24106/stat : 24106 (PBPASSolver) R 24104 24104 23642 0 -1 4202496 78997 0 0 0 62 87 0 0 25 0 1 0 21733308 325783552 78935 1992294400 134512640 134902295 4291264464 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24106/statm: 79537 78937 256 96 0 78749 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 326848 [startup+3.10159 s] /proc/loadavg: 0.99 0.99 0.99 2/108 24107 /proc/meminfo: memFree=1479984/2059040 swapFree=4140204/4192956 [pid=24104] ppid=24102 vsize=8700 CPUtime=0 /proc/24104/stat : 24104 (run) S 24102 24104 23642 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21733308 8908800 251 1992294400 4194304 4922060 140733614612192 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24104/statm: 2175 251 211 178 0 68 0 [pid=24106] ppid=24104 vsize=596836 CPUtime=3.08 /proc/24106/stat : 24106 (PBPASSolver) R 24104 24104 23642 0 -1 4202496 148645 0 0 0 144 164 0 0 25 0 1 0 21733308 611160064 148583 1992294400 134512640 134902295 4291264464 18446744073709551615 134588032 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24106/statm: 149209 148586 256 96 0 148421 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 605536 [startup+6.30191 s] /proc/loadavg: 0.99 0.99 0.99 2/108 24107 /proc/meminfo: memFree=961292/2059040 swapFree=4140204/4192956 [pid=24104] ppid=24102 vsize=8700 CPUtime=0 /proc/24104/stat : 24104 (run) S 24102 24104 23642 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21733308 8908800 251 1992294400 4194304 4922060 140733614612192 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24104/statm: 2175 251 211 178 0 68 0 [pid=24106] ppid=24104 vsize=1068580 CPUtime=6.28 /proc/24106/stat : 24106 (PBPASSolver) R 24104 24104 23642 0 -1 4202496 266635 0 0 0 331 297 0 0 25 0 1 0 21733308 1094225920 266573 1992294400 134512640 134902295 4291264464 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24106/statm: 267145 266573 256 96 0 266357 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1077280 [startup+12.7016 s] /proc/loadavg: 0.99 0.99 0.99 2/108 24109 /proc/meminfo: memFree=163228/2059040 swapFree=4140204/4192956 [pid=24104] ppid=24102 vsize=8700 CPUtime=0 /proc/24104/stat : 24104 (run) S 24102 24104 23642 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21733308 8908800 251 1992294400 4194304 4922060 140733614612192 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24104/statm: 2175 251 211 178 0 68 0 [pid=24106] ppid=24104 vsize=1813540 CPUtime=12.68 /proc/24106/stat : 24106 (PBPASSolver) R 24104 24104 23642 0 -1 4202496 452875 0 0 0 757 511 0 0 25 0 1 0 21733308 1857064960 452813 1992294400 134512640 134902295 4291264464 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24106/statm: 453385 452813 256 96 0 452597 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1822240 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.0016 s] /proc/loadavg: 0.99 0.99 0.99 2/108 24109 /proc/meminfo: memFree=60308/2059040 swapFree=4140204/4192956 [pid=24104] ppid=24102 vsize=8700 CPUtime=0 /proc/24104/stat : 24104 (run) S 24102 24104 23642 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 21733308 8908800 251 1992294400 4194304 4922060 140733614612192 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24104/statm: 2175 251 211 178 0 68 0 [pid=24106] ppid=24104 vsize=1844612 CPUtime=12.99 /proc/24106/stat : 24106 (PBPASSolver) R 24104 24104 23642 0 -1 4202496 460610 0 0 0 780 519 0 0 25 0 1 0 21733308 1888882688 460548 1992294400 134512640 134902295 4291264464 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24106/statm: 461153 460548 256 96 0 460365 0 Current children cumulated CPU time (s) 12.99 Current children cumulated vsize (KiB) 1853312 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 24104 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=2999 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=999 # CPU time returned by wait4() is 0.003998 # while last known CPU time is 12.99 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.015 CPU time (s): 12.99 CPU user time (s): 7.8 CPU system time (s): 5.19 CPU usage (%): 99.8076 Max. virtual memory (cumulated for all children) (KiB): 1853312 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.002999 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= 3 involuntary context switches= 3 runsolver used 0.027995 second user time and 0.075988 second system time The end
Begin job on node045 at 2010-06-17 21:53:31 IDJOB=2674216 IDBENCH=2963 IDSOLVER=1174 FILE ID=node045/2674216-1276804411 PBS_JOBID= 11176637 Free space on /tmp= 62456 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=220-sizeP=111-sizeQ=220-687342390-max.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674216-1276804411/watcher-2674216-1276804411 -o /tmp/evaluation-result-2674216-1276804411/solver-2674216-1276804411 -C 1800 -W 2000 -M 1800 run HOME/instance-2674216-1276804411.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 80cd942b10c7098d47a9e31c7b11aaed RANDOM SEED=717810147 node045.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 : 3000.247 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 : 6000.49 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 : 3000.247 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 : 5599.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1905592 kB Buffers: 4692 kB Cached: 68696 kB SwapCached: 6360 kB Active: 19204 kB Inactive: 67448 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1905592 kB SwapTotal: 4192956 kB SwapFree: 4140204 kB Dirty: 4292 kB Writeback: 0 kB AnonPages: 10984 kB Mapped: 12036 kB Slab: 44972 kB PageTables: 4008 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181936 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= 62456 MiB End job on node045 at 2010-06-17 21:53:46