[INFO] cloning repository https://github.com/dante-byte/rust-codingbats-q-a [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dante-byte/rust-codingbats-q-a" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdante-byte%2Frust-codingbats-q-a", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdante-byte%2Frust-codingbats-q-a'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] daa4348262213340d68a14e4325afdef6724714f [INFO] checking dante-byte/rust-codingbats-q-a against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdante-byte%2Frust-codingbats-q-a" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dante-byte/rust-codingbats-q-a on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dante-byte/rust-codingbats-q-a [INFO] finished tweaking git repo https://github.com/dante-byte/rust-codingbats-q-a [INFO] tweaked toml for git repo https://github.com/dante-byte/rust-codingbats-q-a written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/dante-byte/rust-codingbats-q-a already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf5668d2f53b23e80d80f86bfb8f258d2c6abb8c7f50d0b7e6713c8aa7fd3f84 [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" "cf5668d2f53b23e80d80f86bfb8f258d2c6abb8c7f50d0b7e6713c8aa7fd3f84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf5668d2f53b23e80d80f86bfb8f258d2c6abb8c7f50d0b7e6713c8aa7fd3f84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf5668d2f53b23e80d80f86bfb8f258d2c6abb8c7f50d0b7e6713c8aa7fd3f84", kill_on_drop: false }` [INFO] [stdout] cf5668d2f53b23e80d80f86bfb8f258d2c6abb8c7f50d0b7e6713c8aa7fd3f84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--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] 626a2a11a620b6abf687eb7a78a417180d566766649c1cd1b09bda021ba5453d [INFO] running `Command { std: "docker" "start" "-a" "626a2a11a620b6abf687eb7a78a417180d566766649c1cd1b09bda021ba5453d", kill_on_drop: false }` [INFO] [stderr] Checking leetcode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `sumDouble` [INFO] [stdout] --> src/warmup1.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn sumDouble(a: i32, b: 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: `diff21` [INFO] [stdout] --> src/warmup1.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn diff21(n: i32) -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sleepIn` should have a snake case name [INFO] [stdout] --> src/warmup1.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn sleepIn(weekday: bool, vacation: bool) -> bool { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `sleep_in` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `monkeyTrouble` should have a snake case name [INFO] [stdout] --> src/warmup1.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn monkeyTrouble(aSmile: bool, bSmile: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `monkey_trouble` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `aSmile` should have a snake case name [INFO] [stdout] --> src/warmup1.rs:13:22 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn monkeyTrouble(aSmile: bool, bSmile: bool) -> bool { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `a_smile` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `bSmile` should have a snake case name [INFO] [stdout] --> src/warmup1.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn monkeyTrouble(aSmile: bool, bSmile: bool) -> bool { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `b_smile` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sumDouble` should have a snake case name [INFO] [stdout] --> src/warmup1.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn sumDouble(a: i32, b: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `sum_double` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sumDouble` [INFO] [stdout] --> src/warmup1.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn sumDouble(a: i32, b: 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: `diff21` [INFO] [stdout] --> src/warmup1.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn diff21(n: i32) -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sleepIn` should have a snake case name [INFO] [stdout] --> src/warmup1.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn sleepIn(weekday: bool, vacation: bool) -> bool { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `sleep_in` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `monkeyTrouble` should have a snake case name [INFO] [stdout] --> src/warmup1.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn monkeyTrouble(aSmile: bool, bSmile: bool) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `monkey_trouble` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `aSmile` should have a snake case name [INFO] [stdout] --> src/warmup1.rs:13:22 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn monkeyTrouble(aSmile: bool, bSmile: bool) -> bool { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `a_smile` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `bSmile` should have a snake case name [INFO] [stdout] --> src/warmup1.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn monkeyTrouble(aSmile: bool, bSmile: bool) -> bool { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `b_smile` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sumDouble` should have a snake case name [INFO] [stdout] --> src/warmup1.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn sumDouble(a: i32, b: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `sum_double` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "626a2a11a620b6abf687eb7a78a417180d566766649c1cd1b09bda021ba5453d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "626a2a11a620b6abf687eb7a78a417180d566766649c1cd1b09bda021ba5453d", kill_on_drop: false }` [INFO] [stdout] 626a2a11a620b6abf687eb7a78a417180d566766649c1cd1b09bda021ba5453d