[INFO] cloning repository https://github.com/ayourtch/flex-sftp-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayourtch/flex-sftp-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayourtch%2Fflex-sftp-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayourtch%2Fflex-sftp-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 520a5b5620c01b3036d5e65b303bac2193cb5abf [INFO] testing ayourtch/flex-sftp-server against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayourtch%2Fflex-sftp-server" "/workspace/builds/worker-47/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-47/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ayourtch/flex-sftp-server on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ayourtch/flex-sftp-server [INFO] finished tweaking git repo https://github.com/ayourtch/flex-sftp-server [INFO] tweaked toml for git repo https://github.com/ayourtch/flex-sftp-server written to /workspace/builds/worker-47/source/Cargo.toml [INFO] crate git repo https://github.com/ayourtch/flex-sftp-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 033cf974623f69f4c533d9cc356ac8fc0798fb8d952e68fe0126ebb729e647bc [INFO] running `Command { std: "docker" "start" "-a" "033cf974623f69f4c533d9cc356ac8fc0798fb8d952e68fe0126ebb729e647bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "033cf974623f69f4c533d9cc356ac8fc0798fb8d952e68fe0126ebb729e647bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "033cf974623f69f4c533d9cc356ac8fc0798fb8d952e68fe0126ebb729e647bc", kill_on_drop: false }` [INFO] [stdout] 033cf974623f69f4c533d9cc356ac8fc0798fb8d952e68fe0126ebb729e647bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f16c725c49be56d272415e07e88b7e36c1be0b4eae40b9be2b97970de638375 [INFO] running `Command { std: "docker" "start" "-a" "7f16c725c49be56d272415e07e88b7e36c1be0b4eae40b9be2b97970de638375", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling object v0.22.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling popol v0.3.0 [INFO] [stderr] Compiling addr2line v0.14.0 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling syslog v4.0.1 [INFO] [stderr] Compiling flex-sftp-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SetLoggerError` [INFO] [stdout] --> src/main.rs:11:24 [INFO] [stdout] | [INFO] [stdout] 11 | use log::{LevelFilter, SetLoggerError}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:163:13 [INFO] [stdout] | [INFO] [stdout] 163 | for i in 0..count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `atype` [INFO] [stdout] --> src/main.rs:164:17 [INFO] [stdout] | [INFO] [stdout] 164 | let atype = deq_get_cstring(ideq)?; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_atype` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `adata` [INFO] [stdout] --> src/main.rs:165:17 [INFO] [stdout] | [INFO] [stdout] 165 | let adata = deq_get_string(ideq)?; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_adata` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `extended_id` [INFO] [stdout] --> src/main.rs:350:36 [INFO] [stdout] | [INFO] [stdout] 350 | fn process_extended(&mut self, extended_id: u32) {} [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_extended_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `status` [INFO] [stdout] --> src/main.rs:352:37 [INFO] [stdout] | [INFO] [stdout] 352 | fn status_to_message(&mut self, status: u32) -> &'static str { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/main.rs:438:17 [INFO] [stdout] | [INFO] [stdout] 438 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/main.rs:504:40 [INFO] [stdout] | [INFO] [stdout] 504 | ... Ok(n) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/main.rs:513:33 [INFO] [stdout] | [INFO] [stdout] 513 | ... Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/main.rs:520:32 [INFO] [stdout] | [INFO] [stdout] 520 | ... Ok(n) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `status` [INFO] [stdout] --> src/main.rs:564:17 [INFO] [stdout] | [INFO] [stdout] 564 | let mut status = SSH2_FX_OK; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/main.rs:686:17 [INFO] [stdout] | [INFO] [stdout] 686 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/main.rs:820:18 [INFO] [stdout] | [INFO] [stdout] 820 | for (key, event) in events.iter() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:403:13 [INFO] [stdout] | [INFO] [stdout] 403 | let mut path = deq_get_cstring(&mut self.ideq).expect("parse cstring"); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:564:13 [INFO] [stdout] | [INFO] [stdout] 564 | let mut status = SSH2_FX_OK; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:612:13 [INFO] [stdout] | [INFO] [stdout] 612 | let mut path = deq_get_cstring(&mut self.ideq).expect("parse cstring"); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:632:13 [INFO] [stdout] | [INFO] [stdout] 632 | let mut path = deq_get_cstring(&mut self.ideq).expect("parse cstring"); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `deq_get_u16` [INFO] [stdout] --> src/main.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn deq_get_u16(ideq: &mut VecDeque) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXF_EXCL` [INFO] [stdout] --> src/main.rs:139:1 [INFO] [stdout] | [INFO] [stdout] 139 | const SSH2_FXF_EXCL: u32 = 0x00000020; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXP_STAT_VERSION_0` [INFO] [stdout] --> src/main.rs:214:1 [INFO] [stdout] | [INFO] [stdout] 214 | const SSH2_FXP_STAT_VERSION_0: u8 = 7; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXP_SETSTAT` [INFO] [stdout] --> src/main.rs:216:1 [INFO] [stdout] | [INFO] [stdout] 216 | const SSH2_FXP_SETSTAT: u8 = 9; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXP_FSETSTAT` [INFO] [stdout] --> src/main.rs:217:1 [INFO] [stdout] | [INFO] [stdout] 217 | const SSH2_FXP_FSETSTAT: u8 = 10; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXP_REMOVE` [INFO] [stdout] --> src/main.rs:220:1 [INFO] [stdout] | [INFO] [stdout] 220 | const SSH2_FXP_REMOVE: u8 = 13; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXP_MKDIR` [INFO] [stdout] --> src/main.rs:221:1 [INFO] [stdout] | [INFO] [stdout] 221 | const SSH2_FXP_MKDIR: u8 = 14; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXP_RMDIR` [INFO] [stdout] --> src/main.rs:222:1 [INFO] [stdout] | [INFO] [stdout] 222 | const SSH2_FXP_RMDIR: u8 = 15; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXP_RENAME` [INFO] [stdout] --> src/main.rs:225:1 [INFO] [stdout] | [INFO] [stdout] 225 | const SSH2_FXP_RENAME: u8 = 18; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXP_SYMLINK` [INFO] [stdout] --> src/main.rs:227:1 [INFO] [stdout] | [INFO] [stdout] 227 | const SSH2_FXP_SYMLINK: u8 = 20; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXP_DATA` [INFO] [stdout] --> src/main.rs:233:1 [INFO] [stdout] | [INFO] [stdout] 233 | const SSH2_FXP_DATA: u8 = 103; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXP_EXTENDED_REPLY` [INFO] [stdout] --> src/main.rs:238:1 [INFO] [stdout] | [INFO] [stdout] 238 | const SSH2_FXP_EXTENDED_REPLY: u8 = 201; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FX_NO_SUCH_FILE` [INFO] [stdout] --> src/main.rs:243:1 [INFO] [stdout] | [INFO] [stdout] 243 | const SSH2_FX_NO_SUCH_FILE: u32 = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FX_BAD_MESSAGE` [INFO] [stdout] --> src/main.rs:246:1 [INFO] [stdout] | [INFO] [stdout] 246 | const SSH2_FX_BAD_MESSAGE: u32 = 5; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FX_NO_CONNECTION` [INFO] [stdout] --> src/main.rs:247:1 [INFO] [stdout] | [INFO] [stdout] 247 | const SSH2_FX_NO_CONNECTION: u32 = 6; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FX_CONNECTION_LOST` [INFO] [stdout] --> src/main.rs:248:1 [INFO] [stdout] | [INFO] [stdout] 248 | const SSH2_FX_CONNECTION_LOST: u32 = 7; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FX_OP_UNSUPPORTED` [INFO] [stdout] --> src/main.rs:249:1 [INFO] [stdout] | [INFO] [stdout] 249 | const SSH2_FX_OP_UNSUPPORTED: u32 = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FX_MAX` [INFO] [stdout] --> src/main.rs:250:1 [INFO] [stdout] | [INFO] [stdout] 250 | const SSH2_FX_MAX: u32 = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `None` [INFO] [stdout] --> src/main.rs:255:5 [INFO] [stdout] | [INFO] [stdout] 255 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/main.rs:261:5 [INFO] [stdout] | [INFO] [stdout] 261 | path: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:839:44 [INFO] [stdout] | [INFO] [stdout] 839 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 839 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 839 | Err(err) => std::panic::panic_any(err), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:855:29 [INFO] [stdout] | [INFO] [stdout] 855 | ... io::stdout().flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:882:5 [INFO] [stdout] | [INFO] [stdout] 882 | / log::set_boxed_logger(Box::new(BasicLogger::new(logger))) [INFO] [stdout] 883 | | .map(|()| log::set_max_level(LevelFilter::Debug)); [INFO] [stdout] | |__________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 40 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.51s [INFO] running `Command { std: "docker" "inspect" "7f16c725c49be56d272415e07e88b7e36c1be0b4eae40b9be2b97970de638375", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f16c725c49be56d272415e07e88b7e36c1be0b4eae40b9be2b97970de638375", kill_on_drop: false }` [INFO] [stdout] 7f16c725c49be56d272415e07e88b7e36c1be0b4eae40b9be2b97970de638375 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c5ea445d69099ee85398f17ef8b3fbb076d6e539343669217ce44f8baf22c3d [INFO] running `Command { std: "docker" "start" "-a" "5c5ea445d69099ee85398f17ef8b3fbb076d6e539343669217ce44f8baf22c3d", kill_on_drop: false }` [INFO] [stderr] Compiling flex-sftp-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SetLoggerError` [INFO] [stdout] --> src/main.rs:11:24 [INFO] [stdout] | [INFO] [stdout] 11 | use log::{LevelFilter, SetLoggerError}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:163:13 [INFO] [stdout] | [INFO] [stdout] 163 | for i in 0..count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `atype` [INFO] [stdout] --> src/main.rs:164:17 [INFO] [stdout] | [INFO] [stdout] 164 | let atype = deq_get_cstring(ideq)?; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_atype` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `adata` [INFO] [stdout] --> src/main.rs:165:17 [INFO] [stdout] | [INFO] [stdout] 165 | let adata = deq_get_string(ideq)?; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_adata` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `extended_id` [INFO] [stdout] --> src/main.rs:350:36 [INFO] [stdout] | [INFO] [stdout] 350 | fn process_extended(&mut self, extended_id: u32) {} [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_extended_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `status` [INFO] [stdout] --> src/main.rs:352:37 [INFO] [stdout] | [INFO] [stdout] 352 | fn status_to_message(&mut self, status: u32) -> &'static str { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/main.rs:438:17 [INFO] [stdout] | [INFO] [stdout] 438 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/main.rs:504:40 [INFO] [stdout] | [INFO] [stdout] 504 | ... Ok(n) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/main.rs:513:33 [INFO] [stdout] | [INFO] [stdout] 513 | ... Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/main.rs:520:32 [INFO] [stdout] | [INFO] [stdout] 520 | ... Ok(n) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `status` [INFO] [stdout] --> src/main.rs:564:17 [INFO] [stdout] | [INFO] [stdout] 564 | let mut status = SSH2_FX_OK; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/main.rs:686:17 [INFO] [stdout] | [INFO] [stdout] 686 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/main.rs:820:18 [INFO] [stdout] | [INFO] [stdout] 820 | for (key, event) in events.iter() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:403:13 [INFO] [stdout] | [INFO] [stdout] 403 | let mut path = deq_get_cstring(&mut self.ideq).expect("parse cstring"); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:564:13 [INFO] [stdout] | [INFO] [stdout] 564 | let mut status = SSH2_FX_OK; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:612:13 [INFO] [stdout] | [INFO] [stdout] 612 | let mut path = deq_get_cstring(&mut self.ideq).expect("parse cstring"); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:632:13 [INFO] [stdout] | [INFO] [stdout] 632 | let mut path = deq_get_cstring(&mut self.ideq).expect("parse cstring"); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `deq_get_u16` [INFO] [stdout] --> src/main.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn deq_get_u16(ideq: &mut VecDeque) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXF_EXCL` [INFO] [stdout] --> src/main.rs:139:1 [INFO] [stdout] | [INFO] [stdout] 139 | const SSH2_FXF_EXCL: u32 = 0x00000020; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXP_STAT_VERSION_0` [INFO] [stdout] --> src/main.rs:214:1 [INFO] [stdout] | [INFO] [stdout] 214 | const SSH2_FXP_STAT_VERSION_0: u8 = 7; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXP_SETSTAT` [INFO] [stdout] --> src/main.rs:216:1 [INFO] [stdout] | [INFO] [stdout] 216 | const SSH2_FXP_SETSTAT: u8 = 9; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXP_FSETSTAT` [INFO] [stdout] --> src/main.rs:217:1 [INFO] [stdout] | [INFO] [stdout] 217 | const SSH2_FXP_FSETSTAT: u8 = 10; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXP_REMOVE` [INFO] [stdout] --> src/main.rs:220:1 [INFO] [stdout] | [INFO] [stdout] 220 | const SSH2_FXP_REMOVE: u8 = 13; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXP_MKDIR` [INFO] [stdout] --> src/main.rs:221:1 [INFO] [stdout] | [INFO] [stdout] 221 | const SSH2_FXP_MKDIR: u8 = 14; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXP_RMDIR` [INFO] [stdout] --> src/main.rs:222:1 [INFO] [stdout] | [INFO] [stdout] 222 | const SSH2_FXP_RMDIR: u8 = 15; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXP_RENAME` [INFO] [stdout] --> src/main.rs:225:1 [INFO] [stdout] | [INFO] [stdout] 225 | const SSH2_FXP_RENAME: u8 = 18; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXP_SYMLINK` [INFO] [stdout] --> src/main.rs:227:1 [INFO] [stdout] | [INFO] [stdout] 227 | const SSH2_FXP_SYMLINK: u8 = 20; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXP_DATA` [INFO] [stdout] --> src/main.rs:233:1 [INFO] [stdout] | [INFO] [stdout] 233 | const SSH2_FXP_DATA: u8 = 103; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FXP_EXTENDED_REPLY` [INFO] [stdout] --> src/main.rs:238:1 [INFO] [stdout] | [INFO] [stdout] 238 | const SSH2_FXP_EXTENDED_REPLY: u8 = 201; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FX_NO_SUCH_FILE` [INFO] [stdout] --> src/main.rs:243:1 [INFO] [stdout] | [INFO] [stdout] 243 | const SSH2_FX_NO_SUCH_FILE: u32 = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FX_BAD_MESSAGE` [INFO] [stdout] --> src/main.rs:246:1 [INFO] [stdout] | [INFO] [stdout] 246 | const SSH2_FX_BAD_MESSAGE: u32 = 5; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FX_NO_CONNECTION` [INFO] [stdout] --> src/main.rs:247:1 [INFO] [stdout] | [INFO] [stdout] 247 | const SSH2_FX_NO_CONNECTION: u32 = 6; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FX_CONNECTION_LOST` [INFO] [stdout] --> src/main.rs:248:1 [INFO] [stdout] | [INFO] [stdout] 248 | const SSH2_FX_CONNECTION_LOST: u32 = 7; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FX_OP_UNSUPPORTED` [INFO] [stdout] --> src/main.rs:249:1 [INFO] [stdout] | [INFO] [stdout] 249 | const SSH2_FX_OP_UNSUPPORTED: u32 = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SSH2_FX_MAX` [INFO] [stdout] --> src/main.rs:250:1 [INFO] [stdout] | [INFO] [stdout] 250 | const SSH2_FX_MAX: u32 = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `None` [INFO] [stdout] --> src/main.rs:255:5 [INFO] [stdout] | [INFO] [stdout] 255 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/main.rs:261:5 [INFO] [stdout] | [INFO] [stdout] 261 | path: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:839:44 [INFO] [stdout] | [INFO] [stdout] 839 | Err(err) => panic!(err), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 839 | Err(err) => panic!("{}", err), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 839 | Err(err) => std::panic::panic_any(err), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:855:29 [INFO] [stdout] | [INFO] [stdout] 855 | ... io::stdout().flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:882:5 [INFO] [stdout] | [INFO] [stdout] 882 | / log::set_boxed_logger(Box::new(BasicLogger::new(logger))) [INFO] [stdout] 883 | | .map(|()| log::set_max_level(LevelFilter::Debug)); [INFO] [stdout] | |__________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 40 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.37s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/flex_sftp_server-4850eca9eb015f47) [INFO] running `Command { std: "docker" "inspect" "5c5ea445d69099ee85398f17ef8b3fbb076d6e539343669217ce44f8baf22c3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c5ea445d69099ee85398f17ef8b3fbb076d6e539343669217ce44f8baf22c3d", kill_on_drop: false }` [INFO] [stdout] 5c5ea445d69099ee85398f17ef8b3fbb076d6e539343669217ce44f8baf22c3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aefc4759320a5a5604c562c1152c7a88efb2e5408563ee514e26ba776bf41d4b [INFO] running `Command { std: "docker" "start" "-a" "aefc4759320a5a5604c562c1152c7a88efb2e5408563ee514e26ba776bf41d4b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `SetLoggerError` [INFO] [stderr] --> src/main.rs:11:24 [INFO] [stderr] | [INFO] [stderr] 11 | use log::{LevelFilter, SetLoggerError}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:163:13 [INFO] [stderr] | [INFO] [stderr] 163 | for i in 0..count { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `atype` [INFO] [stderr] --> src/main.rs:164:17 [INFO] [stderr] | [INFO] [stderr] 164 | let atype = deq_get_cstring(ideq)?; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_atype` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `adata` [INFO] [stderr] --> src/main.rs:165:17 [INFO] [stderr] | [INFO] [stderr] 165 | let adata = deq_get_string(ideq)?; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_adata` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `extended_id` [INFO] [stderr] --> src/main.rs:350:36 [INFO] [stderr] | [INFO] [stderr] 350 | fn process_extended(&mut self, extended_id: u32) {} [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_extended_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `status` [INFO] [stderr] --> src/main.rs:352:37 [INFO] [stderr] | [INFO] [stderr] 352 | fn status_to_message(&mut self, status: u32) -> &'static str { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/main.rs:438:17 [INFO] [stderr] | [INFO] [stderr] 438 | Err(err) => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/main.rs:504:40 [INFO] [stderr] | [INFO] [stderr] 504 | ... Ok(n) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/main.rs:513:33 [INFO] [stderr] | [INFO] [stderr] 513 | ... Err(err) => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/main.rs:520:32 [INFO] [stderr] | [INFO] [stderr] 520 | ... Ok(n) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `status` [INFO] [stderr] --> src/main.rs:564:17 [INFO] [stderr] | [INFO] [stderr] 564 | let mut status = SSH2_FX_OK; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/main.rs:686:17 [INFO] [stderr] | [INFO] [stderr] 686 | Err(err) => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key` [INFO] [stderr] --> src/main.rs:820:18 [INFO] [stderr] | [INFO] [stderr] 820 | for (key, event) in events.iter() { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:403:13 [INFO] [stderr] | [INFO] [stderr] 403 | let mut path = deq_get_cstring(&mut self.ideq).expect("parse cstring"); [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/main.rs:564:13 [INFO] [stderr] | [INFO] [stderr] 564 | let mut status = SSH2_FX_OK; [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/main.rs:612:13 [INFO] [stderr] | [INFO] [stderr] 612 | let mut path = deq_get_cstring(&mut self.ideq).expect("parse cstring"); [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/main.rs:632:13 [INFO] [stderr] | [INFO] [stderr] 632 | let mut path = deq_get_cstring(&mut self.ideq).expect("parse cstring"); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `deq_get_u16` [INFO] [stderr] --> src/main.rs:55:4 [INFO] [stderr] | [INFO] [stderr] 55 | fn deq_get_u16(ideq: &mut VecDeque) -> Option { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SSH2_FXF_EXCL` [INFO] [stderr] --> src/main.rs:139:1 [INFO] [stderr] | [INFO] [stderr] 139 | const SSH2_FXF_EXCL: u32 = 0x00000020; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SSH2_FXP_STAT_VERSION_0` [INFO] [stderr] --> src/main.rs:214:1 [INFO] [stderr] | [INFO] [stderr] 214 | const SSH2_FXP_STAT_VERSION_0: u8 = 7; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SSH2_FXP_SETSTAT` [INFO] [stderr] --> src/main.rs:216:1 [INFO] [stderr] | [INFO] [stderr] 216 | const SSH2_FXP_SETSTAT: u8 = 9; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SSH2_FXP_FSETSTAT` [INFO] [stderr] --> src/main.rs:217:1 [INFO] [stderr] | [INFO] [stderr] 217 | const SSH2_FXP_FSETSTAT: u8 = 10; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SSH2_FXP_REMOVE` [INFO] [stderr] --> src/main.rs:220:1 [INFO] [stderr] | [INFO] [stderr] 220 | const SSH2_FXP_REMOVE: u8 = 13; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SSH2_FXP_MKDIR` [INFO] [stderr] --> src/main.rs:221:1 [INFO] [stderr] | [INFO] [stderr] 221 | const SSH2_FXP_MKDIR: u8 = 14; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SSH2_FXP_RMDIR` [INFO] [stderr] --> src/main.rs:222:1 [INFO] [stderr] | [INFO] [stderr] 222 | const SSH2_FXP_RMDIR: u8 = 15; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SSH2_FXP_RENAME` [INFO] [stderr] --> src/main.rs:225:1 [INFO] [stderr] | [INFO] [stderr] 225 | const SSH2_FXP_RENAME: u8 = 18; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SSH2_FXP_SYMLINK` [INFO] [stderr] --> src/main.rs:227:1 [INFO] [stderr] | [INFO] [stderr] 227 | const SSH2_FXP_SYMLINK: u8 = 20; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SSH2_FXP_DATA` [INFO] [stderr] --> src/main.rs:233:1 [INFO] [stderr] | [INFO] [stderr] 233 | const SSH2_FXP_DATA: u8 = 103; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SSH2_FXP_EXTENDED_REPLY` [INFO] [stderr] --> src/main.rs:238:1 [INFO] [stderr] | [INFO] [stderr] 238 | const SSH2_FXP_EXTENDED_REPLY: u8 = 201; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SSH2_FX_NO_SUCH_FILE` [INFO] [stderr] --> src/main.rs:243:1 [INFO] [stderr] | [INFO] [stderr] 243 | const SSH2_FX_NO_SUCH_FILE: u32 = 2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SSH2_FX_BAD_MESSAGE` [INFO] [stderr] --> src/main.rs:246:1 [INFO] [stderr] | [INFO] [stderr] 246 | const SSH2_FX_BAD_MESSAGE: u32 = 5; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SSH2_FX_NO_CONNECTION` [INFO] [stderr] --> src/main.rs:247:1 [INFO] [stderr] | [INFO] [stderr] 247 | const SSH2_FX_NO_CONNECTION: u32 = 6; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SSH2_FX_CONNECTION_LOST` [INFO] [stderr] --> src/main.rs:248:1 [INFO] [stderr] | [INFO] [stderr] 248 | const SSH2_FX_CONNECTION_LOST: u32 = 7; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SSH2_FX_OP_UNSUPPORTED` [INFO] [stderr] --> src/main.rs:249:1 [INFO] [stderr] | [INFO] [stderr] 249 | const SSH2_FX_OP_UNSUPPORTED: u32 = 8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SSH2_FX_MAX` [INFO] [stderr] --> src/main.rs:250:1 [INFO] [stderr] | [INFO] [stderr] 250 | const SSH2_FX_MAX: u32 = 8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `None` [INFO] [stderr] --> src/main.rs:255:5 [INFO] [stderr] | [INFO] [stderr] 255 | None, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `path` [INFO] [stderr] --> src/main.rs:261:5 [INFO] [stderr] | [INFO] [stderr] 261 | path: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/main.rs:839:44 [INFO] [stderr] | [INFO] [stderr] 839 | Err(err) => panic!(err), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 839 | Err(err) => panic!("{}", err), [INFO] [stderr] | +++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 839 | Err(err) => std::panic::panic_any(err), [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:855:29 [INFO] [stderr] | [INFO] [stderr] 855 | ... io::stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:882:5 [INFO] [stderr] | [INFO] [stderr] 882 | / log::set_boxed_logger(Box::new(BasicLogger::new(logger))) [INFO] [stderr] 883 | | .map(|()| log::set_max_level(LevelFilter::Debug)); [INFO] [stderr] | |__________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `flex-sftp-server` (bin "flex-sftp-server" test) generated 40 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.00s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/flex_sftp_server-4850eca9eb015f47) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "aefc4759320a5a5604c562c1152c7a88efb2e5408563ee514e26ba776bf41d4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aefc4759320a5a5604c562c1152c7a88efb2e5408563ee514e26ba776bf41d4b", kill_on_drop: false }` [INFO] [stdout] aefc4759320a5a5604c562c1152c7a88efb2e5408563ee514e26ba776bf41d4b