[INFO] updating cached repository krishnakumar4a4/desync-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/krishnakumar4a4/desync-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/krishnakumar4a4/desync-rs" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/krishnakumar4a4/desync-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/krishnakumar4a4/desync-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/krishnakumar4a4/desync-rs" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/krishnakumar4a4/desync-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/krishnakumar4a4/desync-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 24383e726a29bacb377c520483ba16fdd775a244 [INFO] sha for GitHub repo krishnakumar4a4/desync-rs: 24383e726a29bacb377c520483ba16fdd775a244 [INFO] validating manifest of krishnakumar4a4/desync-rs on toolchain master#a850a426491e14186af2250549bf41256b5938d2 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of krishnakumar4a4/desync-rs on toolchain try#06a150c7d11500b41499224f165e9de1de096768 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing krishnakumar4a4/desync-rs [INFO] finished frobbing krishnakumar4a4/desync-rs [INFO] frobbed toml for krishnakumar4a4/desync-rs written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/krishnakumar4a4/desync-rs/Cargo.toml [INFO] started frobbing krishnakumar4a4/desync-rs [INFO] finished frobbing krishnakumar4a4/desync-rs [INFO] frobbed toml for krishnakumar4a4/desync-rs written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/krishnakumar4a4/desync-rs/Cargo.toml [INFO] crate krishnakumar4a4/desync-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking krishnakumar4a4/desync-rs against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-3/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/krishnakumar4a4/desync-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] fd2e59470b30af42614a53d2f1beed32e295762d26ed7c30a65fb968d909ce8a [INFO] running `"docker" "start" "-a" "fd2e59470b30af42614a53d2f1beed32e295762d26ed7c30a65fb968d909ce8a"` [INFO] [stderr] Checking arc-swap v0.3.10 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking serde_yaml v0.8.8 [INFO] [stderr] Compiling syn v0.15.30 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Compiling cc v1.0.34 [INFO] [stderr] Checking serde-value v0.5.3 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking tokio-threadpool v0.1.13 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Compiling blob v0.2.1 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking h2 v0.1.18 [INFO] [stderr] Compiling zstd-sys v1.4.8+zstd.1.3.8 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Checking tokio v0.1.18 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Checking hyper v0.12.27 [INFO] [stderr] Checking log4rs v0.8.3 [INFO] [stderr] Checking zstd-safe v1.4.7+zstd.1.3.8 [INFO] [stderr] Checking zstd v0.4.22+zstd.1.3.8 [INFO] [stderr] Checking desync-rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/index/mod.rs:5:26 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{ErrorKind, Error}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/index/mod.rs:97:34 [INFO] [stderr] | [INFO] [stderr] 97 | self.chunk_table_size += (5 * 8); [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `debug` [INFO] [stderr] --> src/store/mod.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | use log::{info, debug}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ParseError` [INFO] [stderr] --> src/store/mod.rs:9:16 [INFO] [stderr] | [INFO] [stderr] 9 | use url::{Url, ParseError}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::utils` [INFO] [stderr] --> src/store/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::utils; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/store/mod.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/store/mod.rs:162:5 [INFO] [stderr] | [INFO] [stderr] 162 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ErrorKind` [INFO] [stderr] --> src/chunker/mod.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{ErrorKind}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ErrorKind` [INFO] [stderr] --> src/utils/mod.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{ErrorKind, Error}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `debug` [INFO] [stderr] --> src/assembler/mod.rs:6:11 [INFO] [stderr] | [INFO] [stderr] 6 | use log::{debug, info}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/index/mod.rs:5:26 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{ErrorKind, Error}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/index/mod.rs:97:34 [INFO] [stderr] | [INFO] [stderr] 97 | self.chunk_table_size += (5 * 8); [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `debug` [INFO] [stderr] --> src/store/mod.rs:8:17 [INFO] [stderr] | [INFO] [stderr] 8 | use log::{info, debug}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ParseError` [INFO] [stderr] --> src/store/mod.rs:9:16 [INFO] [stderr] | [INFO] [stderr] 9 | use url::{Url, ParseError}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::utils` [INFO] [stderr] --> src/store/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::utils; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/store/mod.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/store/mod.rs:162:5 [INFO] [stderr] | [INFO] [stderr] 162 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ErrorKind` [INFO] [stderr] --> src/chunker/mod.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{ErrorKind}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ErrorKind` [INFO] [stderr] --> src/utils/mod.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{ErrorKind, Error}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `debug` [INFO] [stderr] --> src/assembler/mod.rs:6:11 [INFO] [stderr] | [INFO] [stderr] 6 | use log::{debug, info}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/index/mod.rs:146:25 [INFO] [stderr] | [INFO] [stderr] 146 | Err(e) => { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indexChunkSizeMin` [INFO] [stderr] --> src/index/mod.rs:112:17 [INFO] [stderr] | [INFO] [stderr] 112 | let indexChunkSizeMin = utils::read_u64(&mut f); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_indexChunkSizeMin` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indexChunkSizeAvg` [INFO] [stderr] --> src/index/mod.rs:113:17 [INFO] [stderr] | [INFO] [stderr] 113 | let indexChunkSizeAvg = utils::read_u64(&mut f); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_indexChunkSizeAvg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indexChunkSizeMax` [INFO] [stderr] --> src/index/mod.rs:114:17 [INFO] [stderr] | [INFO] [stderr] 114 | let indexChunkSizeMax = utils::read_u64(&mut f); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_indexChunkSizeMax` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bytes` [INFO] [stderr] --> src/store/mod.rs:206:30 [INFO] [stderr] | [INFO] [stderr] 206 | fn write_item(&mut self, bytes: Vec) -> [u8;32] { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_bytes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/store/mod.rs:236:13 [INFO] [stderr] | [INFO] [stderr] 236 | let s = runtime.block_on(fut); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `out_file` [INFO] [stderr] --> src/assembler/mod.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | let out_file = Rc::get_mut(&mut self.output.file).unwrap(); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_out_file` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/index/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | let mut file = Rc::get_mut(&mut self.file).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/index/mod.rs:83:13 [INFO] [stderr] | [INFO] [stderr] 83 | let mut file = Rc::get_mut(&mut self.file).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/index/mod.rs:91:13 [INFO] [stderr] | [INFO] [stderr] 91 | let mut file = Rc::get_mut(&mut self.file).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/store/mod.rs:86:13 [INFO] [stderr] | [INFO] [stderr] 86 | let mut base_path = Path::new(&self.path); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/store/mod.rs:142:16 [INFO] [stderr] | [INFO] [stderr] 142 | Ok(mut file) => { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/index/mod.rs:146:25 [INFO] [stderr] | [INFO] [stderr] 146 | Err(e) => { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/store/mod.rs:225:21 [INFO] [stderr] | [INFO] [stderr] 225 | let mut bufReader = Cursor::new(data).reader(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/store/mod.rs:218:13 [INFO] [stderr] | [INFO] [stderr] 218 | let mut full_path = format!("{}/{}/{}.cacnk",url_current_path, sub_dir_name, chunk_name); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] error[E0373]: closure may outlive the current function, but it borrows `final_bytes`, which is owned by the current function [INFO] [stderr] --> src/store/mod.rs:224:18 [INFO] [stderr] | [INFO] [stderr] 224 | .map(|data| { [INFO] [stderr] | ^^^^^^ may outlive borrowed value `final_bytes` [INFO] [stderr] ... [INFO] [stderr] 227 | io::copy(&mut decoder, &mut final_bytes).expect("Error: Cannot decompress data"); [INFO] [stderr] | ----------- `final_bytes` is borrowed here [INFO] [stderr] | [INFO] [stderr] note: function requires argument type to outlive `'static` [INFO] [stderr] --> src/store/mod.rs:222:19 [INFO] [stderr] | [INFO] [stderr] 222 | let fut = fetch_chunk(uri) [INFO] [stderr] | ___________________^ [INFO] [stderr] 223 | | // use the parsed vector [INFO] [stderr] 224 | | .map(|data| { [INFO] [stderr] 225 | | let mut bufReader = Cursor::new(data).reader(); [INFO] [stderr] 226 | | let mut decoder = Decoder::new(bufReader).unwrap(); [INFO] [stderr] 227 | | io::copy(&mut decoder, &mut final_bytes).expect("Error: Cannot decompress data"); [INFO] [stderr] 228 | | }) [INFO] [stderr] | |______________^ [INFO] [stderr] help: to force the closure to take ownership of `final_bytes` (and any other referenced variables), use the `move` keyword [INFO] [stderr] | [INFO] [stderr] 224 | .map(move |data| { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0505]: cannot move out of `final_bytes` because it is borrowed [INFO] [stderr] --> src/store/mod.rs:238:9 [INFO] [stderr] | [INFO] [stderr] 222 | let fut = fetch_chunk(uri) [INFO] [stderr] | ___________________- [INFO] [stderr] 223 | | // use the parsed vector [INFO] [stderr] 224 | | .map(|data| { [INFO] [stderr] | | ------ borrow of `final_bytes` occurs here [INFO] [stderr] 225 | | let mut bufReader = Cursor::new(data).reader(); [INFO] [stderr] 226 | | let mut decoder = Decoder::new(bufReader).unwrap(); [INFO] [stderr] 227 | | io::copy(&mut decoder, &mut final_bytes).expect("Error: Cannot decompress data"); [INFO] [stderr] | | ----------- borrow occurs due to use in closure [INFO] [stderr] 228 | | }) [INFO] [stderr] | |______________- argument requires that `final_bytes` is borrowed for `'static` [INFO] [stderr] ... [INFO] [stderr] 238 | final_bytes [INFO] [stderr] | ^^^^^^^^^^^ move out of `final_bytes` occurs here [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indexChunkSizeMin` [INFO] [stderr] --> src/index/mod.rs:112:17 [INFO] [stderr] | [INFO] [stderr] 112 | let indexChunkSizeMin = utils::read_u64(&mut f); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_indexChunkSizeMin` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indexChunkSizeAvg` [INFO] [stderr] --> src/index/mod.rs:113:17 [INFO] [stderr] | [INFO] [stderr] 113 | let indexChunkSizeAvg = utils::read_u64(&mut f); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_indexChunkSizeAvg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `indexChunkSizeMax` [INFO] [stderr] --> src/index/mod.rs:114:17 [INFO] [stderr] | [INFO] [stderr] 114 | let indexChunkSizeMax = utils::read_u64(&mut f); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_indexChunkSizeMax` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bytes` [INFO] [stderr] --> src/store/mod.rs:206:30 [INFO] [stderr] | [INFO] [stderr] 206 | fn write_item(&mut self, bytes: Vec) -> [u8;32] { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_bytes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/store/mod.rs:236:13 [INFO] [stderr] | [INFO] [stderr] 236 | let s = runtime.block_on(fut); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `out_file` [INFO] [stderr] --> src/assembler/mod.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | let out_file = Rc::get_mut(&mut self.output.file).unwrap(); [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_out_file` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/io/mod.rs:46:13 [INFO] [stderr] | [INFO] [stderr] 46 | let mut output_file = Rc::get_mut(&mut self.file).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/chunker/mod.rs:98:13 [INFO] [stderr] | [INFO] [stderr] 98 | let mut file = Rc::get_mut(&mut self.source.file).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/index/mod.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | let mut file = Rc::get_mut(&mut self.file).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/index/mod.rs:83:13 [INFO] [stderr] | [INFO] [stderr] 83 | let mut file = Rc::get_mut(&mut self.file).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0373, E0505. [INFO] [stderr] For more information about an error, try `rustc --explain E0373`. [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/index/mod.rs:91:13 [INFO] [stderr] | [INFO] [stderr] 91 | let mut file = Rc::get_mut(&mut self.file).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/store/mod.rs:86:13 [INFO] [stderr] | [INFO] [stderr] 86 | let mut base_path = Path::new(&self.path); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] error: Could not compile `desync-rs`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/store/mod.rs:142:16 [INFO] [stderr] | [INFO] [stderr] 142 | Ok(mut file) => { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/store/mod.rs:225:21 [INFO] [stderr] | [INFO] [stderr] 225 | let mut bufReader = Cursor::new(data).reader(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/store/mod.rs:218:13 [INFO] [stderr] | [INFO] [stderr] 218 | let mut full_path = format!("{}/{}/{}.cacnk",url_current_path, sub_dir_name, chunk_name); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] error[E0373]: closure may outlive the current function, but it borrows `final_bytes`, which is owned by the current function [INFO] [stderr] --> src/store/mod.rs:224:18 [INFO] [stderr] | [INFO] [stderr] 224 | .map(|data| { [INFO] [stderr] | ^^^^^^ may outlive borrowed value `final_bytes` [INFO] [stderr] ... [INFO] [stderr] 227 | io::copy(&mut decoder, &mut final_bytes).expect("Error: Cannot decompress data"); [INFO] [stderr] | ----------- `final_bytes` is borrowed here [INFO] [stderr] | [INFO] [stderr] note: function requires argument type to outlive `'static` [INFO] [stderr] --> src/store/mod.rs:222:19 [INFO] [stderr] | [INFO] [stderr] 222 | let fut = fetch_chunk(uri) [INFO] [stderr] | ___________________^ [INFO] [stderr] 223 | | // use the parsed vector [INFO] [stderr] 224 | | .map(|data| { [INFO] [stderr] 225 | | let mut bufReader = Cursor::new(data).reader(); [INFO] [stderr] 226 | | let mut decoder = Decoder::new(bufReader).unwrap(); [INFO] [stderr] 227 | | io::copy(&mut decoder, &mut final_bytes).expect("Error: Cannot decompress data"); [INFO] [stderr] 228 | | }) [INFO] [stderr] | |______________^ [INFO] [stderr] help: to force the closure to take ownership of `final_bytes` (and any other referenced variables), use the `move` keyword [INFO] [stderr] | [INFO] [stderr] 224 | .map(move |data| { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0505]: cannot move out of `final_bytes` because it is borrowed [INFO] [stderr] --> src/store/mod.rs:238:9 [INFO] [stderr] | [INFO] [stderr] 222 | let fut = fetch_chunk(uri) [INFO] [stderr] | ___________________- [INFO] [stderr] 223 | | // use the parsed vector [INFO] [stderr] 224 | | .map(|data| { [INFO] [stderr] | | ------ borrow of `final_bytes` occurs here [INFO] [stderr] 225 | | let mut bufReader = Cursor::new(data).reader(); [INFO] [stderr] 226 | | let mut decoder = Decoder::new(bufReader).unwrap(); [INFO] [stderr] 227 | | io::copy(&mut decoder, &mut final_bytes).expect("Error: Cannot decompress data"); [INFO] [stderr] | | ----------- borrow occurs due to use in closure [INFO] [stderr] 228 | | }) [INFO] [stderr] | |______________- argument requires that `final_bytes` is borrowed for `'static` [INFO] [stderr] ... [INFO] [stderr] 238 | final_bytes [INFO] [stderr] | ^^^^^^^^^^^ move out of `final_bytes` occurs here [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/io/mod.rs:46:13 [INFO] [stderr] | [INFO] [stderr] 46 | let mut output_file = Rc::get_mut(&mut self.file).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/chunker/mod.rs:98:13 [INFO] [stderr] | [INFO] [stderr] 98 | let mut file = Rc::get_mut(&mut self.source.file).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0373, E0505. [INFO] [stderr] For more information about an error, try `rustc --explain E0373`. [INFO] [stderr] error: Could not compile `desync-rs`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "fd2e59470b30af42614a53d2f1beed32e295762d26ed7c30a65fb968d909ce8a"` [INFO] running `"docker" "rm" "-f" "fd2e59470b30af42614a53d2f1beed32e295762d26ed7c30a65fb968d909ce8a"` [INFO] [stdout] fd2e59470b30af42614a53d2f1beed32e295762d26ed7c30a65fb968d909ce8a