[INFO] cloning repository https://github.com/isbhargav/ounce [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/isbhargav/ounce" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisbhargav%2Founce", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisbhargav%2Founce'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5b1e6e81510c88136afeea1795114da87362f894 [INFO] checking isbhargav/ounce against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisbhargav%2Founce" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/isbhargav/ounce 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/isbhargav/ounce [INFO] finished tweaking git repo https://github.com/isbhargav/ounce [INFO] tweaked toml for git repo https://github.com/isbhargav/ounce written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/isbhargav/ounce 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] Downloading crates ... [INFO] [stderr] Downloaded crossterm v0.20.0 [INFO] [stderr] Downloaded crossterm_winapi v0.8.0 [INFO] [stderr] Downloaded signal-hook-mio v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] e7e39a6722faf2b749aa1f8bb4d530fc1415cee9143d04d23b2c12a774b549ad [INFO] running `Command { std: "docker" "start" "-a" "e7e39a6722faf2b749aa1f8bb4d530fc1415cee9143d04d23b2c12a774b549ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7e39a6722faf2b749aa1f8bb4d530fc1415cee9143d04d23b2c12a774b549ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7e39a6722faf2b749aa1f8bb4d530fc1415cee9143d04d23b2c12a774b549ad", kill_on_drop: false }` [INFO] [stdout] e7e39a6722faf2b749aa1f8bb4d530fc1415cee9143d04d23b2c12a774b549ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 20ab5308540a45bd49b3ce2bae3ff8d04acb3b89c764626b71b01906351964ef [INFO] running `Command { std: "docker" "start" "-a" "20ab5308540a45bd49b3ce2bae3ff8d04acb3b89c764626b71b01906351964ef", 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 v0.2.98 [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking signal-hook-mio v0.2.1 [INFO] [stderr] Checking crossterm v0.20.0 [INFO] [stderr] Checking miv v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/terminal.rs (1 fix) [INFO] [stdout] warning: struct is never constructed: `Terminal` [INFO] [stdout] --> src/terminal.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Terminal { [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: `new` [INFO] [stdout] --> src/terminal.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `enable_raw` [INFO] [stdout] --> src/terminal.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn enable_raw() -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `disable_raw` [INFO] [stdout] --> src/terminal.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn disable_raw() -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_key` [INFO] [stdout] --> src/terminal.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn read_key(&self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Terminal` [INFO] [stdout] --> src/terminal.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Terminal { [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: `new` [INFO] [stdout] --> src/terminal.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `enable_raw` [INFO] [stdout] --> src/terminal.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn enable_raw() -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `disable_raw` [INFO] [stdout] --> src/terminal.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn disable_raw() -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_key` [INFO] [stdout] --> src/terminal.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn read_key(&self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.23s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking miv v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: struct is never constructed: `Terminal` [INFO] [stdout] --> src/terminal.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Terminal { [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: `new` [INFO] [stdout] --> src/terminal.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `enable_raw` [INFO] [stdout] --> src/terminal.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn enable_raw() -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `disable_raw` [INFO] [stdout] --> src/terminal.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn disable_raw() -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_key` [INFO] [stdout] --> src/terminal.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn read_key(&self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Terminal` [INFO] [stdout] --> src/terminal.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Terminal { [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: `new` [INFO] [stdout] --> src/terminal.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `enable_raw` [INFO] [stdout] --> src/terminal.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn enable_raw() -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `disable_raw` [INFO] [stdout] --> src/terminal.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn disable_raw() -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_key` [INFO] [stdout] --> src/terminal.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn read_key(&self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.78s [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "20ab5308540a45bd49b3ce2bae3ff8d04acb3b89c764626b71b01906351964ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20ab5308540a45bd49b3ce2bae3ff8d04acb3b89c764626b71b01906351964ef", kill_on_drop: false }` [INFO] [stdout] 20ab5308540a45bd49b3ce2bae3ff8d04acb3b89c764626b71b01906351964ef