[INFO] cloning repository https://github.com/Sanket-0510/getting_rusty [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sanket-0510/getting_rusty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSanket-0510%2Fgetting_rusty", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSanket-0510%2Fgetting_rusty'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ed1db409819186f62703e8ba191798ce453096d0 [INFO] checking Sanket-0510/getting_rusty against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSanket-0510%2Fgetting_rusty" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Sanket-0510/getting_rusty [INFO] finished tweaking git repo https://github.com/Sanket-0510/getting_rusty [INFO] tweaked toml for git repo https://github.com/Sanket-0510/getting_rusty written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Sanket-0510/getting_rusty on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Sanket-0510/getting_rusty already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.2.145 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 71009bb56b9805a2a7a781d3a1720105f4137940327b978d16d3a3c46f7eaf57 [INFO] running `Command { std: "docker" "start" "-a" "71009bb56b9805a2a7a781d3a1720105f4137940327b978d16d3a3c46f7eaf57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71009bb56b9805a2a7a781d3a1720105f4137940327b978d16d3a3c46f7eaf57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71009bb56b9805a2a7a781d3a1720105f4137940327b978d16d3a3c46f7eaf57", kill_on_drop: false }` [INFO] [stdout] 71009bb56b9805a2a7a781d3a1720105f4137940327b978d16d3a3c46f7eaf57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72d66cd3f7c252d1fee19d008f58390aa9fd84b24cbfe39811756f6994f6d40d [INFO] running `Command { std: "docker" "start" "-a" "72d66cd3f7c252d1fee19d008f58390aa9fd84b24cbfe39811756f6994f6d40d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.145 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking RustProjects v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `v4` should have an upper camel case name [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | v4(String), [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `V4` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `v6` should have an upper camel case name [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | v6(String) [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `V6` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `v4` should have an upper camel case name [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | v4(String), [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `V4` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `v6` should have an upper camel case name [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | v6(String) [INFO] [stdout] | ^^ help: convert the identifier to upper camel case (notice the capitalization): `V6` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | v4(String), [INFO] [stdout] | -- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Ip` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 - v4(String), [INFO] [stdout] 22 + v4(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `v6` is never constructed [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 21 | enum Ip{ [INFO] [stdout] | -- variant in this enum [INFO] [stdout] 22 | v4(String), [INFO] [stdout] 23 | v6(String) [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Ip` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `area` is never used [INFO] [stdout] --> src/main.rs:82:4 [INFO] [stdout] | [INFO] [stdout] 82 | fn area(reactangle: &Rectangle)-> u32{ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Gujrat`, `Odisa`, and `TamilNadu` are never constructed [INFO] [stdout] --> src/main.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 88 | enum State{ [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 89 | Gujrat, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 90 | Maharastra, [INFO] [stdout] 91 | Odisa, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 92 | TamilNadu [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | v4(String), [INFO] [stdout] | -- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Ip` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 - v4(String), [INFO] [stdout] 22 + v4(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `v6` is never constructed [INFO] [stdout] --> src/main.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 21 | enum Ip{ [INFO] [stdout] | -- variant in this enum [INFO] [stdout] 22 | v4(String), [INFO] [stdout] 23 | v6(String) [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Ip` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `area` is never used [INFO] [stdout] --> src/main.rs:82:4 [INFO] [stdout] | [INFO] [stdout] 82 | fn area(reactangle: &Rectangle)-> u32{ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Gujrat`, `Odisa`, and `TamilNadu` are never constructed [INFO] [stdout] --> src/main.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 88 | enum State{ [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 89 | Gujrat, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 90 | Maharastra, [INFO] [stdout] 91 | Odisa, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 92 | TamilNadu [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.03s [INFO] running `Command { std: "docker" "inspect" "72d66cd3f7c252d1fee19d008f58390aa9fd84b24cbfe39811756f6994f6d40d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72d66cd3f7c252d1fee19d008f58390aa9fd84b24cbfe39811756f6994f6d40d", kill_on_drop: false }` [INFO] [stdout] 72d66cd3f7c252d1fee19d008f58390aa9fd84b24cbfe39811756f6994f6d40d