[INFO] fetching crate basic_maths 0.0.1... [INFO] checking basic_maths-0.0.1 against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789 [INFO] extracting crate basic_maths 0.0.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate basic_maths 0.0.1 on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate basic_maths 0.0.1 [INFO] finished tweaking crates.io crate basic_maths 0.0.1 [INFO] tweaked toml for crates.io crate basic_maths 0.0.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "fetch" "--locked" "--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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "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] f8e98535aa75fba86a8a44a5af9b56aa5f254bc498925aaca708ed6437ee2a87 [INFO] running `Command { std: "docker" "start" "-a" "f8e98535aa75fba86a8a44a5af9b56aa5f254bc498925aaca708ed6437ee2a87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8e98535aa75fba86a8a44a5af9b56aa5f254bc498925aaca708ed6437ee2a87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8e98535aa75fba86a8a44a5af9b56aa5f254bc498925aaca708ed6437ee2a87", kill_on_drop: false }` [INFO] [stdout] f8e98535aa75fba86a8a44a5af9b56aa5f254bc498925aaca708ed6437ee2a87 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db234b85db7a4630e08220951f1ba2662d4c344906d53c94a72515ccdf1ddb85 [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" "db234b85db7a4630e08220951f1ba2662d4c344906d53c94a72515ccdf1ddb85", kill_on_drop: false }` [INFO] [stderr] Checking basic_maths v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `Add` should have a snake case name [INFO] [stdout] --> src/lib.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn Add(x: i64, y:i64)-> i64{ [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `add` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Mul` should have a snake case name [INFO] [stdout] --> src/lib.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn Mul(x: i64, y:i64)->i64{ [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `mul` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Div` should have a snake case name [INFO] [stdout] --> src/lib.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn Div(x: i64, y:i64)->i64{ [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `div` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Sub` should have a snake case name [INFO] [stdout] --> src/lib.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn Sub(x: i64, y:i64)->i64{ [INFO] [stdout] | ^^^ help: convert the identifier to snake case (notice the capitalization): `sub` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Mod` should have a snake case name [INFO] [stdout] --> src/lib.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn Mod(x: i64, y:i64)->i64{ [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: rename the identifier or convert it to a snake case raw identifier [INFO] [stdout] | [INFO] [stdout] 18 | pub fn r#mod(x: i64, y:i64)->i64{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Add` should have a snake case name [INFO] [stdout] --> src/lib.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn Add(x: i64, y:i64)-> i64{ [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `add` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Mul` should have a snake case name [INFO] [stdout] --> src/lib.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn Mul(x: i64, y:i64)->i64{ [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `mul` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Div` should have a snake case name [INFO] [stdout] --> src/lib.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn Div(x: i64, y:i64)->i64{ [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `div` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Sub` should have a snake case name [INFO] [stdout] --> src/lib.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn Sub(x: i64, y:i64)->i64{ [INFO] [stdout] | ^^^ help: convert the identifier to snake case (notice the capitalization): `sub` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Mod` should have a snake case name [INFO] [stdout] --> src/lib.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn Mod(x: i64, y:i64)->i64{ [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: rename the identifier or convert it to a snake case raw identifier [INFO] [stdout] | [INFO] [stdout] 18 | pub fn r#mod(x: i64, y:i64)->i64{ [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 0.35s [INFO] running `Command { std: "docker" "inspect" "db234b85db7a4630e08220951f1ba2662d4c344906d53c94a72515ccdf1ddb85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db234b85db7a4630e08220951f1ba2662d4c344906d53c94a72515ccdf1ddb85", kill_on_drop: false }` [INFO] [stdout] db234b85db7a4630e08220951f1ba2662d4c344906d53c94a72515ccdf1ddb85