[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 master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSTYJ%2Fhow-to-rust-modules" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/STYJ/how-to-rust-modules on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-1/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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ecb2db86afacd93251d3ea6348656d3f2dc5a832a5be49c09e5b03336b961b30 [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" "ecb2db86afacd93251d3ea6348656d3f2dc5a832a5be49c09e5b03336b961b30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ecb2db86afacd93251d3ea6348656d3f2dc5a832a5be49c09e5b03336b961b30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecb2db86afacd93251d3ea6348656d3f2dc5a832a5be49c09e5b03336b961b30", kill_on_drop: false }` [INFO] [stdout] ecb2db86afacd93251d3ea6348656d3f2dc5a832a5be49c09e5b03336b961b30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e47132f304efe2c3da5b274bb0e6cc48ff2932897bf07089a14b92657cbdd35f [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" "e47132f304efe2c3da5b274bb0e6cc48ff2932897bf07089a14b92657cbdd35f", 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: 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 0.81s [INFO] running `Command { std: "docker" "inspect" "e47132f304efe2c3da5b274bb0e6cc48ff2932897bf07089a14b92657cbdd35f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e47132f304efe2c3da5b274bb0e6cc48ff2932897bf07089a14b92657cbdd35f", kill_on_drop: false }` [INFO] [stdout] e47132f304efe2c3da5b274bb0e6cc48ff2932897bf07089a14b92657cbdd35f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87a90199dbb1a0ab4b5e4f23702237eb0e5a396549e0fc6160fe38e2772590da [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" "87a90199dbb1a0ab4b5e4f23702237eb0e5a396549e0fc6160fe38e2772590da", 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 0.72s [INFO] running `Command { std: "docker" "inspect" "87a90199dbb1a0ab4b5e4f23702237eb0e5a396549e0fc6160fe38e2772590da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87a90199dbb1a0ab4b5e4f23702237eb0e5a396549e0fc6160fe38e2772590da", kill_on_drop: false }` [INFO] [stdout] 87a90199dbb1a0ab4b5e4f23702237eb0e5a396549e0fc6160fe38e2772590da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", 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] 101ca63e222c7d4bdcd20c546a52df3f8f37efb8da2272e4efd48030bb1d4751 [INFO] running `Command { std: "docker" "start" "-a" "101ca63e222c7d4bdcd20c546a52df3f8f37efb8da2272e4efd48030bb1d4751", 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 0.39s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/how_to_modules_in_rust-510ea87dcd8a5cd1) [INFO] running `Command { std: "docker" "inspect" "101ca63e222c7d4bdcd20c546a52df3f8f37efb8da2272e4efd48030bb1d4751", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "101ca63e222c7d4bdcd20c546a52df3f8f37efb8da2272e4efd48030bb1d4751", kill_on_drop: false }` [INFO] [stdout] 101ca63e222c7d4bdcd20c546a52df3f8f37efb8da2272e4efd48030bb1d4751