[INFO] cloning repository https://github.com/STYJ/how-to-rust-modules [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/STYJ/how-to-rust-modules" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSTYJ%2Fhow-to-rust-modules", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSTYJ%2Fhow-to-rust-modules'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 18d86a806094bf6c408db8906c32d79d3a3f41de [INFO] testing STYJ/how-to-rust-modules against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSTYJ%2Fhow-to-rust-modules" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/STYJ/how-to-rust-modules on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/STYJ/how-to-rust-modules [INFO] finished tweaking git repo https://github.com/STYJ/how-to-rust-modules [INFO] tweaked toml for git repo https://github.com/STYJ/how-to-rust-modules written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/STYJ/how-to-rust-modules already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 48b76146cc216b6fea0b85736d85aa252ce8968141f1c169d63c8db49c163f2e [INFO] running `Command { std: "docker" "start" "-a" "48b76146cc216b6fea0b85736d85aa252ce8968141f1c169d63c8db49c163f2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48b76146cc216b6fea0b85736d85aa252ce8968141f1c169d63c8db49c163f2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48b76146cc216b6fea0b85736d85aa252ce8968141f1c169d63c8db49c163f2e", kill_on_drop: false }` [INFO] [stdout] 48b76146cc216b6fea0b85736d85aa252ce8968141f1c169d63c8db49c163f2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 962b9e10a3cd8482e72ccabeed7da90d1f72de4bd002904612e2f447277d3552 [INFO] running `Command { std: "docker" "start" "-a" "962b9e10a3cd8482e72ccabeed7da90d1f72de4bd002904612e2f447277d3552", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling how-to-modules-in-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `mul` [INFO] [stdout] --> src/main.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | use math::arithmetic::{add, mul}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cosh`, `sinh` [INFO] [stdout] --> src/main.rs:5:42 [INFO] [stdout] | [INFO] [stdout] 5 | use math::trigonometry::hyperbolic::{cosh, sinh}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cos`, `sin` [INFO] [stdout] --> src/main.rs:6:40 [INFO] [stdout] | [INFO] [stdout] 6 | use math::trigonometry::ordinary::{cos, sin}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `mul` [INFO] [stdout] --> src/math/arithmetic/mod.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn mul(x: i32, y: i32) -> i32 { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sin` [INFO] [stdout] --> src/math/trigonometry/mod.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn sin(x: f32) -> f32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cos` [INFO] [stdout] --> src/math/trigonometry/mod.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn cos(x: f32) -> f32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sinh` [INFO] [stdout] --> src/math/trigonometry/hyperbolic/mod.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn sinh(x: f32) -> f32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `cosh` [INFO] [stdout] --> src/math/trigonometry/hyperbolic/mod.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn cosh(x: f32) -> f32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.32s [INFO] running `Command { std: "docker" "inspect" "962b9e10a3cd8482e72ccabeed7da90d1f72de4bd002904612e2f447277d3552", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "962b9e10a3cd8482e72ccabeed7da90d1f72de4bd002904612e2f447277d3552", kill_on_drop: false }` [INFO] [stdout] 962b9e10a3cd8482e72ccabeed7da90d1f72de4bd002904612e2f447277d3552 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2966898dbf0316d90ebcecdc1b608707c9bf631ddc3f63d7791ab6baa93e9689 [INFO] running `Command { std: "docker" "start" "-a" "2966898dbf0316d90ebcecdc1b608707c9bf631ddc3f63d7791ab6baa93e9689", kill_on_drop: false }` [INFO] [stderr] Compiling how-to-modules-in-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `mul` [INFO] [stdout] --> src/main.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | use math::arithmetic::{add, mul}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cosh`, `sinh` [INFO] [stdout] --> src/main.rs:5:42 [INFO] [stdout] | [INFO] [stdout] 5 | use math::trigonometry::hyperbolic::{cosh, sinh}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `cos`, `sin` [INFO] [stdout] --> src/main.rs:6:40 [INFO] [stdout] | [INFO] [stdout] 6 | use math::trigonometry::ordinary::{cos, sin}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "2966898dbf0316d90ebcecdc1b608707c9bf631ddc3f63d7791ab6baa93e9689", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2966898dbf0316d90ebcecdc1b608707c9bf631ddc3f63d7791ab6baa93e9689", kill_on_drop: false }` [INFO] [stdout] 2966898dbf0316d90ebcecdc1b608707c9bf631ddc3f63d7791ab6baa93e9689 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dd9215614167e6b89ddd760036cbc8447ff3ccc02ff9cb2f84a17ff2fe56b0dc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "dd9215614167e6b89ddd760036cbc8447ff3ccc02ff9cb2f84a17ff2fe56b0dc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: unused import: `mul` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:4:33 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 4 | use math::arithmetic::{add, mul}; [INFO] [stdout] [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `cosh`, `sinh` [INFO] [stderr] --> src/main.rs:5:42 [INFO] [stderr] | [INFO] [stderr] 5 | use math::trigonometry::hyperbolic::{cosh, sinh}; [INFO] [stderr] | ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `cos`, `sin` [INFO] [stderr] --> src/main.rs:6:40 [INFO] [stderr] | [INFO] [stderr] 6 | use math::trigonometry::ordinary::{cos, sin}; [INFO] [stderr] | ^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: `how-to-modules-in-rust` (bin "how-to-modules-in-rust" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/how_to_modules_in_rust-4bfbb02c28153b92) [INFO] running `Command { std: "docker" "inspect" "dd9215614167e6b89ddd760036cbc8447ff3ccc02ff9cb2f84a17ff2fe56b0dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd9215614167e6b89ddd760036cbc8447ff3ccc02ff9cb2f84a17ff2fe56b0dc", kill_on_drop: false }` [INFO] [stdout] dd9215614167e6b89ddd760036cbc8447ff3ccc02ff9cb2f84a17ff2fe56b0dc