[INFO] cloning repository https://github.com/mcginty/alti2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mcginty/alti2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcginty%2Falti2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcginty%2Falti2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f9bf4bbdbd60d10516df859f2e6d210d2746b49f [INFO] checking mcginty/alti2 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcginty%2Falti2" "/workspace/builds/worker-29/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mcginty/alti2 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mcginty/alti2 [INFO] finished tweaking git repo https://github.com/mcginty/alti2 [INFO] tweaked toml for git repo https://github.com/mcginty/alti2 written to /workspace/builds/worker-29/source/Cargo.toml [INFO] crate git repo https://github.com/mcginty/alti2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serial v0.4.0 [INFO] [stderr] Downloaded serial-core v0.4.0 [INFO] [stderr] Downloaded hex v0.4.2 [INFO] [stderr] Downloaded ioctl-rs v0.1.6 [INFO] [stderr] Downloaded anyhow v1.0.34 [INFO] [stderr] Downloaded termios v0.2.2 [INFO] [stderr] Downloaded serial-unix v0.4.0 [INFO] [stderr] Downloaded serial-windows v0.4.0 [INFO] [stderr] Downloaded libc v0.2.80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 078ac61ae771db36614b7b6f2abec0a6af3be42447e06555e9a053b186818eba [INFO] running `Command { std: "docker" "start" "-a" "078ac61ae771db36614b7b6f2abec0a6af3be42447e06555e9a053b186818eba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "078ac61ae771db36614b7b6f2abec0a6af3be42447e06555e9a053b186818eba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "078ac61ae771db36614b7b6f2abec0a6af3be42447e06555e9a053b186818eba", kill_on_drop: false }` [INFO] [stdout] 078ac61ae771db36614b7b6f2abec0a6af3be42447e06555e9a053b186818eba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1568bb025c3e00f183a3c84221ff1f4ceff1588817237718eb372afe2fd98824 [INFO] running `Command { std: "docker" "start" "-a" "1568bb025c3e00f183a3c84221ff1f4ceff1588817237718eb372afe2fd98824", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking termios v0.2.2 [INFO] [stderr] Checking ioctl-rs v0.1.6 [INFO] [stderr] Checking serial-core v0.4.0 [INFO] [stderr] Checking serial-unix v0.4.0 [INFO] [stderr] Checking serial v0.4.0 [INFO] [stderr] Checking alti2 v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/main.rs (1 fix) [INFO] [stdout] warning: field is never read: `tty` [INFO] [stdout] --> src/main.rs:220:5 [INFO] [stdout] | [INFO] [stdout] 220 | tty: serial::unix::TTYPort, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `k` [INFO] [stdout] --> src/main.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | k: [u32; 4], [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `encrypt_single` [INFO] [stdout] --> src/main.rs:136:12 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn encrypt_single(&self, v: &[u32]) -> [u32; 2] { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cipher` [INFO] [stdout] --> src/main.rs:222:5 [INFO] [stdout] | [INFO] [stdout] 222 | cipher: Cipher, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decrypt_single` [INFO] [stdout] --> src/main.rs:150:12 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn decrypt_single(&self, v: &[u32]) -> [u32; 2] { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `encrypt` [INFO] [stdout] --> src/main.rs:164:12 [INFO] [stdout] | [INFO] [stdout] 164 | pub fn encrypt(&self, bytes: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decrypt` [INFO] [stdout] --> src/main.rs:191:12 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn decrypt(&self, bytes: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tty` [INFO] [stdout] --> src/main.rs:220:5 [INFO] [stdout] | [INFO] [stdout] 220 | tty: serial::unix::TTYPort, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cipher` [INFO] [stdout] --> src/main.rs:222:5 [INFO] [stdout] | [INFO] [stdout] 222 | cipher: Cipher, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.35s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking alti2 v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: field is never read: `k` [INFO] [stdout] --> src/main.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | k: [u32; 4], [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `encrypt_single` [INFO] [stdout] --> src/main.rs:136:12 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn encrypt_single(&self, v: &[u32]) -> [u32; 2] { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decrypt_single` [INFO] [stdout] --> src/main.rs:150:12 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn decrypt_single(&self, v: &[u32]) -> [u32; 2] { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `encrypt` [INFO] [stdout] --> src/main.rs:164:12 [INFO] [stdout] | [INFO] [stdout] 164 | pub fn encrypt(&self, bytes: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decrypt` [INFO] [stdout] --> src/main.rs:191:12 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn decrypt(&self, bytes: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tty` [INFO] [stdout] --> src/main.rs:220:5 [INFO] [stdout] | [INFO] [stdout] 220 | tty: serial::unix::TTYPort, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cipher` [INFO] [stdout] --> src/main.rs:222:5 [INFO] [stdout] | [INFO] [stdout] 222 | cipher: Cipher, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tty` [INFO] [stdout] --> src/main.rs:220:5 [INFO] [stdout] | [INFO] [stdout] 220 | tty: serial::unix::TTYPort, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cipher` [INFO] [stdout] --> src/main.rs:222:5 [INFO] [stdout] | [INFO] [stdout] 222 | cipher: Cipher, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.26s [INFO] running `Command { std: "docker" "inspect" "1568bb025c3e00f183a3c84221ff1f4ceff1588817237718eb372afe2fd98824", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1568bb025c3e00f183a3c84221ff1f4ceff1588817237718eb372afe2fd98824", kill_on_drop: false }` [INFO] [stdout] 1568bb025c3e00f183a3c84221ff1f4ceff1588817237718eb372afe2fd98824