[INFO] cloning repository https://github.com/iresharma/Rust-Basics [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iresharma/Rust-Basics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firesharma%2FRust-Basics", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firesharma%2FRust-Basics'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fb4fe91035bb6b1e3501727aa1342a002722d737 [INFO] testing iresharma/Rust-Basics against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firesharma%2FRust-Basics" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iresharma/Rust-Basics on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/iresharma/Rust-Basics [INFO] finished tweaking git repo https://github.com/iresharma/Rust-Basics [INFO] tweaked toml for git repo https://github.com/iresharma/Rust-Basics written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/iresharma/Rust-Basics already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d02c87eb701e689e25a367232d1069620c026c31e220efe9f2636037decd472 [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" "1d02c87eb701e689e25a367232d1069620c026c31e220efe9f2636037decd472", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d02c87eb701e689e25a367232d1069620c026c31e220efe9f2636037decd472", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d02c87eb701e689e25a367232d1069620c026c31e220efe9f2636037decd472", kill_on_drop: false }` [INFO] [stdout] 1d02c87eb701e689e25a367232d1069620c026c31e220efe9f2636037decd472 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 28cac1fae9768c36b49854d36b62ba7dc6939a1ce0895444fca593b2fe3aad26 [INFO] running `Command { std: "docker" "start" "-a" "28cac1fae9768c36b49854d36b62ba7dc6939a1ce0895444fca593b2fe3aad26", kill_on_drop: false }` [INFO] [stderr] Compiling rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Left` [INFO] [stdout] --> src/enums.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | Left, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Up` [INFO] [stdout] --> src/enums.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Dowm` [INFO] [stdout] --> src/enums.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Dowm [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vote` should have a snake case name [INFO] [stdout] --> src/conditionals.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let Vote: &str = if age > 18 { "Yes you can vote" } else { "Sorry you can't vote" }; [INFO] [stdout] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `vote` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `Command { std: "docker" "inspect" "28cac1fae9768c36b49854d36b62ba7dc6939a1ce0895444fca593b2fe3aad26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28cac1fae9768c36b49854d36b62ba7dc6939a1ce0895444fca593b2fe3aad26", kill_on_drop: false }` [INFO] [stdout] 28cac1fae9768c36b49854d36b62ba7dc6939a1ce0895444fca593b2fe3aad26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] c2eef815d219eca23a12506c15bda7d13aa5144197dfcd67cab49b9531adccde [INFO] running `Command { std: "docker" "start" "-a" "c2eef815d219eca23a12506c15bda7d13aa5144197dfcd67cab49b9531adccde", kill_on_drop: false }` [INFO] [stderr] Compiling rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Left` [INFO] [stdout] --> src/enums.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | Left, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Up` [INFO] [stdout] --> src/enums.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Dowm` [INFO] [stdout] --> src/enums.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Dowm [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vote` should have a snake case name [INFO] [stdout] --> src/conditionals.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let Vote: &str = if age > 18 { "Yes you can vote" } else { "Sorry you can't vote" }; [INFO] [stdout] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `vote` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.95s [INFO] running `Command { std: "docker" "inspect" "c2eef815d219eca23a12506c15bda7d13aa5144197dfcd67cab49b9531adccde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2eef815d219eca23a12506c15bda7d13aa5144197dfcd67cab49b9531adccde", kill_on_drop: false }` [INFO] [stdout] c2eef815d219eca23a12506c15bda7d13aa5144197dfcd67cab49b9531adccde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 7854e9e7fa535517d9553dd96685c584ace01622dada4ffcf662d9b118919544 [INFO] running `Command { std: "docker" "start" "-a" "7854e9e7fa535517d9553dd96685c584ace01622dada4ffcf662d9b118919544", kill_on_drop: false }` [INFO] [stderr] warning: variant is never constructed: `Left` [INFO] [stderr] --> src/enums.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | Left, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Up` [INFO] [stderr] --> src/enums.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Up, [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Dowm` [INFO] [stderr] --> src/enums.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | Dowm [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `Vote` should have a snake case name [INFO] [stderr] --> src/conditionals.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let Vote: &str = if age > 18 { "Yes you can vote" } else { "Sorry you can't vote" }; [INFO] [stderr] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `vote` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust-b4a48de58eeb7d5c) [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" "7854e9e7fa535517d9553dd96685c584ace01622dada4ffcf662d9b118919544", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7854e9e7fa535517d9553dd96685c584ace01622dada4ffcf662d9b118919544", kill_on_drop: false }` [INFO] [stdout] 7854e9e7fa535517d9553dd96685c584ace01622dada4ffcf662d9b118919544