[INFO] cloning repository https://github.com/LogoiLab/norot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LogoiLab/norot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLogoiLab%2Fnorot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLogoiLab%2Fnorot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 92e2937c80129fcf074a48755b253d2fc29a1291 [INFO] testing LogoiLab/norot 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%2FLogoiLab%2Fnorot" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LogoiLab/norot 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/LogoiLab/norot [INFO] finished tweaking git repo https://github.com/LogoiLab/norot [INFO] tweaked toml for git repo https://github.com/LogoiLab/norot written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/LogoiLab/norot 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 99657346a768f4922746a5432953e27d09b1d92bbaba23f08d7feb7f48db19cc [INFO] running `Command { std: "docker" "start" "-a" "99657346a768f4922746a5432953e27d09b1d92bbaba23f08d7feb7f48db19cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99657346a768f4922746a5432953e27d09b1d92bbaba23f08d7feb7f48db19cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99657346a768f4922746a5432953e27d09b1d92bbaba23f08d7feb7f48db19cc", kill_on_drop: false }` [INFO] [stdout] 99657346a768f4922746a5432953e27d09b1d92bbaba23f08d7feb7f48db19cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 18a72542adf46b9528a69427789ee8d6833a43bd931439060ee34ea1f1119dbd [INFO] running `Command { std: "docker" "start" "-a" "18a72542adf46b9528a69427789ee8d6833a43bd931439060ee34ea1f1119dbd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.22 [INFO] [stderr] Compiling vec_map v0.7.0 [INFO] [stderr] Compiling bitflags v0.8.2 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling unicode-segmentation v1.1.0 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling serde v1.0.2 [INFO] [stderr] Compiling lz4-compress v0.1.0 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling term_size v0.3.0 [INFO] [stderr] Compiling clap v2.23.3 [INFO] [stderr] Compiling norot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `read` [INFO] [stdout] --> src/insurer.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use efes::{read,write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `decomp` [INFO] [stdout] --> src/insurer.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use compressor::{comp,decomp}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/efes.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let result = buf_reader.read_to_end(& mut contents).expect("Failed to read from file."); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/insurer.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dest` [INFO] [stdout] --> src/insurer.rs:16:24 [INFO] [stdout] | [INFO] [stdout] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_dest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `copy` [INFO] [stdout] --> src/insurer.rs:16:37 [INFO] [stdout] | [INFO] [stdout] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_copy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `replicate` [INFO] [stdout] --> src/insurer.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn replicate(src: &Path, dest: &Path, copies: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `replace` [INFO] [stdout] --> src/insurer.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `check` [INFO] [stdout] --> src/validator.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn check() {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `store` [INFO] [stdout] --> src/validator.rs:2:4 [INFO] [stdout] | [INFO] [stdout] 2 | fn store() {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/insurer.rs:11:30 [INFO] [stdout] | [INFO] [stdout] 11 | Err(e) => panic!(e), [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] 11 | Err(e) => panic!("{}", e), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 11 | Err(e) => std::panic::panic_any(e), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/efes.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | file.sync_all(); [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: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.13s [INFO] running `Command { std: "docker" "inspect" "18a72542adf46b9528a69427789ee8d6833a43bd931439060ee34ea1f1119dbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18a72542adf46b9528a69427789ee8d6833a43bd931439060ee34ea1f1119dbd", kill_on_drop: false }` [INFO] [stdout] 18a72542adf46b9528a69427789ee8d6833a43bd931439060ee34ea1f1119dbd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 2472334460a646e7980b643aed2a7843dad2a0397bba37a9e02d6dfcc185bd01 [INFO] running `Command { std: "docker" "start" "-a" "2472334460a646e7980b643aed2a7843dad2a0397bba37a9e02d6dfcc185bd01", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unused import: `read` [INFO] [stdout] --> src/insurer.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use efes::{read,write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `decomp` [INFO] [stdout] --> src/insurer.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use compressor::{comp,decomp}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/efes.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let result = buf_reader.read_to_end(& mut contents).expect("Failed to read from file."); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/insurer.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dest` [INFO] [stdout] --> src/insurer.rs:16:24 [INFO] [stdout] | [INFO] [stdout] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_dest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `copy` [INFO] [stdout] --> src/insurer.rs:16:37 [INFO] [stdout] | [INFO] [stdout] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_copy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `replicate` [INFO] [stdout] --> src/insurer.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn replicate(src: &Path, dest: &Path, copies: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `replace` [INFO] [stdout] --> src/insurer.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `check` [INFO] [stdout] --> src/validator.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn check() {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `store` [INFO] [stdout] --> src/validator.rs:2:4 [INFO] [stdout] | [INFO] [stdout] 2 | fn store() {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/insurer.rs:11:30 [INFO] [stdout] | [INFO] [stdout] 11 | Err(e) => panic!(e), [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] 11 | Err(e) => panic!("{}", e), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 11 | Err(e) => std::panic::panic_any(e), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/efes.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | file.sync_all(); [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] [stderr] Compiling norot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `read` [INFO] [stdout] --> src/insurer.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use efes::{read,write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `decomp` [INFO] [stdout] --> src/insurer.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use compressor::{comp,decomp}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/efes.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let result = buf_reader.read_to_end(& mut contents).expect("Failed to read from file."); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/insurer.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dest` [INFO] [stdout] --> src/insurer.rs:16:24 [INFO] [stdout] | [INFO] [stdout] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_dest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `copy` [INFO] [stdout] --> src/insurer.rs:16:37 [INFO] [stdout] | [INFO] [stdout] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_copy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `replicate` [INFO] [stdout] --> src/insurer.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn replicate(src: &Path, dest: &Path, copies: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `replace` [INFO] [stdout] --> src/insurer.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `check` [INFO] [stdout] --> src/validator.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | fn check() {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `store` [INFO] [stdout] --> src/validator.rs:2:4 [INFO] [stdout] | [INFO] [stdout] 2 | fn store() {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/insurer.rs:11:30 [INFO] [stdout] | [INFO] [stdout] 11 | Err(e) => panic!(e), [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] 11 | Err(e) => panic!("{}", e), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 11 | Err(e) => std::panic::panic_any(e), [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/efes.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | file.sync_all(); [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: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.03s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/norot-91edeb257ce8de96) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/norot-f09cc5416c24b206) [INFO] running `Command { std: "docker" "inspect" "2472334460a646e7980b643aed2a7843dad2a0397bba37a9e02d6dfcc185bd01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2472334460a646e7980b643aed2a7843dad2a0397bba37a9e02d6dfcc185bd01", kill_on_drop: false }` [INFO] [stdout] 2472334460a646e7980b643aed2a7843dad2a0397bba37a9e02d6dfcc185bd01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 11847aa640d5e6cdd6b3687c02c18c0199f1c8d2d5c3efe7a47ffccd7578899e [INFO] running `Command { std: "docker" "start" "-a" "11847aa640d5e6cdd6b3687c02c18c0199f1c8d2d5c3efe7a47ffccd7578899e", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `read` [INFO] [stderr] --> src/insurer.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | use efes::{read,write}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `decomp` [INFO] [stderr] --> src/insurer.rs:4:23 [INFO] [stderr] | [INFO] [stderr] 4 | use compressor::{comp,decomp}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/efes.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | let result = buf_reader.read_to_end(& mut contents).expect("Failed to read from file."); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `src` [INFO] [stderr] --> src/insurer.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {} [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dest` [INFO] [stderr] --> src/insurer.rs:16:24 [INFO] [stderr] | [INFO] [stderr] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_dest` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `copy` [INFO] [stderr] --> src/insurer.rs:16:37 [INFO] [stderr] | [INFO] [stderr] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_copy` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `replicate` [INFO] [stderr] --> src/insurer.rs:6:4 [INFO] [stderr] | [INFO] [stderr] 6 | fn replicate(src: &Path, dest: &Path, copies: usize) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `replace` [INFO] [stderr] --> src/insurer.rs:16:4 [INFO] [stderr] | [INFO] [stderr] 16 | fn replace(src: &Path, dest: &Path, copy: usize) {} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `check` [INFO] [stderr] --> src/validator.rs:1:4 [INFO] [stderr] | [INFO] [stderr] 1 | fn check() {} [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `store` [INFO] [stderr] --> src/validator.rs:2:4 [INFO] [stderr] | [INFO] [stderr] 2 | fn store() {} [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/insurer.rs:11:30 [INFO] [stderr] | [INFO] [stderr] 11 | Err(e) => panic!(e), [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] 11 | Err(e) => panic!("{}", e), [INFO] [stderr] | +++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 11 | Err(e) => std::panic::panic_any(e), [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/efes.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | file.sync_all(); [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: `norot` (lib) generated 12 warnings [INFO] [stderr] warning: `norot` (lib test) generated 12 warnings (12 duplicates) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `norot` (bin "norot" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/norot-91edeb257ce8de96) [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 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/norot-f09cc5416c24b206) [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 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests norot [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 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "11847aa640d5e6cdd6b3687c02c18c0199f1c8d2d5c3efe7a47ffccd7578899e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11847aa640d5e6cdd6b3687c02c18c0199f1c8d2d5c3efe7a47ffccd7578899e", kill_on_drop: false }` [INFO] [stdout] 11847aa640d5e6cdd6b3687c02c18c0199f1c8d2d5c3efe7a47ffccd7578899e