[INFO] cloning repository https://github.com/mubasharameen485-cloud/the-rust-programming-language-book-exercise
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mubasharameen485-cloud/the-rust-programming-language-book-exercise" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmubasharameen485-cloud%2Fthe-rust-programming-language-book-exercise", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmubasharameen485-cloud%2Fthe-rust-programming-language-book-exercise'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa0742e1bd911a1be7506b3bccdeca29a9bfcbdb
[INFO] checking mubasharameen485-cloud/the-rust-programming-language-book-exercise against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmubasharameen485-cloud%2Fthe-rust-programming-language-book-exercise" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mubasharameen485-cloud/the-rust-programming-language-book-exercise
[INFO] finished tweaking git repo https://github.com/mubasharameen485-cloud/the-rust-programming-language-book-exercise
[INFO] tweaked toml for git repo https://github.com/mubasharameen485-cloud/the-rust-programming-language-book-exercise written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mubasharameen485-cloud/the-rust-programming-language-book-exercise on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mubasharameen485-cloud/the-rust-programming-language-book-exercise 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 27ed7ab28b7598acb8339091a6ebae833039fe12ddc4d156d385951c198e34e3
[INFO] running `Command { std: "docker" "start" "27ed7ab28b7598acb8339091a6ebae833039fe12ddc4d156d385951c198e34e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27ed7ab28b7598acb8339091a6ebae833039fe12ddc4d156d385951c198e34e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "27ed7ab28b7598acb8339091a6ebae833039fe12ddc4d156d385951c198e34e3" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27ed7ab28b7598acb8339091a6ebae833039fe12ddc4d156d385951c198e34e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "27ed7ab28b7598acb8339091a6ebae833039fe12ddc4d156d385951c198e34e3" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling zerocopy v0.8.54
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.7
[INFO] [stderr]     Checking rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected identifier, found `/`
[INFO] [stdout]  --> src/bin/chapter6.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | enum Food {
[INFO] [stdout]   |      ---- while parsing this enum
[INFO] [stdout] ...
[INFO] [stdout] 5 |     Juice(String), /
[INFO] [stdout]   |                    ^ expected identifier
[INFO] [stdout]   |
[INFO] [stdout]   = help: enum variants can be `Variant`, `Variant = <integer>`, `Variant(Type, ..., TypeN)` or `Variant { fields: Types }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/bin/module.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | ```rust
[INFO] [stdout]   | ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 1 - ```rust
[INFO] [stdout] 1 + '''rust
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/bin/module.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | ```
[INFO] [stdout]    | ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 17 - ```
[INFO] [stdout] 17 + '''
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found keyword `mod`
[INFO] [stdout]  --> src/bin/module.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | ```rust
[INFO] [stdout]   |        - expected one of `!` or `::`
[INFO] [stdout] 2 | mod student {
[INFO] [stdout]   | ^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust` (bin "module") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/bin/module.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | ```rust
[INFO] [stdout]   | ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 1 - ```rust
[INFO] [stdout] 1 + '''rust
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]   --> src/bin/module.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | ```
[INFO] [stdout]    | ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: character appears 2 more times
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 17 - ```
[INFO] [stdout] 17 + '''
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found keyword `mod`
[INFO] [stdout]  --> src/bin/module.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | ```rust
[INFO] [stdout]   |        - expected one of `!` or `::`
[INFO] [stdout] 2 | mod student {
[INFO] [stdout]   | ^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust` (bin "chapter6") due to 1 previous error
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> src/bin/chapter5final.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct Car {
[INFO] [stdout]   |        --- field in this struct
[INFO] [stdout] 3 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Car` 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] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust` (bin "module" test) due to 3 previous errors
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> src/bin/chapter5final.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct Car {
[INFO] [stdout]   |        --- field in this struct
[INFO] [stdout] 3 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Car` 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] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "27ed7ab28b7598acb8339091a6ebae833039fe12ddc4d156d385951c198e34e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27ed7ab28b7598acb8339091a6ebae833039fe12ddc4d156d385951c198e34e3", kill_on_drop: false }`
[INFO] [stdout] 27ed7ab28b7598acb8339091a6ebae833039fe12ddc4d156d385951c198e34e3
