[INFO] cloning repository https://github.com/KevinMGranger/elm-vendor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KevinMGranger/elm-vendor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKevinMGranger%2Felm-vendor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKevinMGranger%2Felm-vendor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02a75c1875b17ef774d0152a00b997872ac95f01
[INFO] checking KevinMGranger/elm-vendor/02a75c1875b17ef774d0152a00b997872ac95f01 against master#5337252b9952fdd9482ed6a4add17254e5bd2c40 for pr-138785
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKevinMGranger%2Felm-vendor" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KevinMGranger/elm-vendor on toolchain 5337252b9952fdd9482ed6a4add17254e5bd2c40
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KevinMGranger/elm-vendor
[INFO] finished tweaking git repo https://github.com/KevinMGranger/elm-vendor
[INFO] tweaked toml for git repo https://github.com/KevinMGranger/elm-vendor written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/KevinMGranger/elm-vendor 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" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/withoutboats/fehler`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_with_macros v1.5.1
[INFO] [stderr]   Downloaded ranges v0.3.3
[INFO] [stderr]   Downloaded dialoguer v0.9.0
[INFO] [stderr]   Downloaded openssl-sys v0.9.71
[INFO] [stderr]   Downloaded serde_with v1.11.0
[INFO] [stderr]   Downloaded backtrace v0.3.63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ee370d9246037d31658bb350d056dcf63cc9b1d2d60296ec7f718064f183382
[INFO] running `Command { std: "docker" "start" "-a" "0ee370d9246037d31658bb350d056dcf63cc9b1d2d60296ec7f718064f183382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ee370d9246037d31658bb350d056dcf63cc9b1d2d60296ec7f718064f183382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ee370d9246037d31658bb350d056dcf63cc9b1d2d60296ec7f718064f183382", kill_on_drop: false }`
[INFO] [stdout] 0ee370d9246037d31658bb350d056dcf63cc9b1d2d60296ec7f718064f183382
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20e882ca6d10a901fd09490a4bff308289eaeb3a9b0e1fd0ec7f3779aaeef76e
[INFO] running `Command { std: "docker" "start" "-a" "20e882ca6d10a901fd09490a4bff308289eaeb3a9b0e1fd0ec7f3779aaeef76e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling pkg-config v0.3.22
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]     Checking tinyvec v1.5.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]     Checking ppv-lite86 v0.2.15
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]     Checking gimli v0.26.1
[INFO] [stderr]    Compiling ryu v1.0.6
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking regex-syntax v0.6.25
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[INFO] [stderr]     Checking textwrap v0.11.0
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[INFO] [stderr]     Checking ranges v0.3.3
[INFO] [stderr]     Checking pathdiff v0.2.1
[INFO] [stderr]    Compiling darling_core v0.13.1
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling fehler-macros v1.0.0 (https://github.com/withoutboats/fehler?rev=cc7b192f935bd27c30f1bc4ee6dd2a5aed53b900#cc7b192f)
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling darling_macro v0.13.1
[INFO] [stderr]     Checking fehler v1.0.0 (https://github.com/withoutboats/fehler?rev=cc7b192f935bd27c30f1bc4ee6dd2a5aed53b900#cc7b192f)
[INFO] [stderr]    Compiling darling v0.13.1
[INFO] [stderr]     Checking structopt v0.3.25
[INFO] [stderr]    Compiling serde_with_macros v1.5.1
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking git2 v0.13.25
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking serde_with v1.11.0
[INFO] [stderr]     Checking elm-vendor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `is_lamdera_project`
[INFO] [stdout]    --> src/vendoring.rs:247:13
[INFO] [stdout]     |
[INFO] [stdout] 247 |         let is_lamdera_project = is_lamdera_project(&elm_vendor_json.main_deps);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_lamdera_project`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dependencies`
[INFO] [stdout]    --> src/vendoring.rs:281:13
[INFO] [stdout]     |
[INFO] [stdout] 281 |         let dependencies: HashMap<String, DependencyVersion> = dependencies
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dependencies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_lamdera_project`
[INFO] [stdout]    --> src/vendoring.rs:247:13
[INFO] [stdout]     |
[INFO] [stdout] 247 |         let is_lamdera_project = is_lamdera_project(&elm_vendor_json.main_deps);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_lamdera_project`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dependencies`
[INFO] [stdout]    --> src/vendoring.rs:281:13
[INFO] [stdout]     |
[INFO] [stdout] 281 |         let dependencies: HashMap<String, DependencyVersion> = dependencies
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dependencies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0596]: cannot borrow `stdin` as mutable, as it is not declared as mutable
[INFO] [stdout]   --> src/elm_cli.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     write!(stdin, "\n")?;
[INFO] [stdout]    |            ^^^^^ cannot borrow as mutable
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing this to be mutable
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut stdin = child.stdin.take().unwrap();
[INFO] [stdout]    |         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0596]: cannot borrow `stdin` as mutable, as it is not declared as mutable
[INFO] [stdout]   --> src/elm_cli.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     write!(stdin, "\n")?;
[INFO] [stdout]    |            ^^^^^ cannot borrow as mutable
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing this to be mutable
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut stdin = child.stdin.take().unwrap();
[INFO] [stdout]    |         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0596`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0596`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `elm-vendor` (lib) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `elm-vendor` (lib test) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "20e882ca6d10a901fd09490a4bff308289eaeb3a9b0e1fd0ec7f3779aaeef76e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20e882ca6d10a901fd09490a4bff308289eaeb3a9b0e1fd0ec7f3779aaeef76e", kill_on_drop: false }`
[INFO] [stdout] 20e882ca6d10a901fd09490a4bff308289eaeb3a9b0e1fd0ec7f3779aaeef76e