[INFO] cloning repository https://github.com/dropped-bit/rust_learn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dropped-bit/rust_learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn'...
[INFO] [stderr] fatal: write error: No space left on device
[INFO] [stderr] fatal: fetch-pack: invalid index-pack output
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/dropped-bit/rust_learn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dropped-bit/rust_learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/dropped-bit/rust_learn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dropped-bit/rust_learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 3)
[INFO] cloning repository https://github.com/dropped-bit/rust_learn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dropped-bit/rust_learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 4)
[INFO] cloning repository https://github.com/dropped-bit/rust_learn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dropped-bit/rust_learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 5)
[INFO] cloning repository https://github.com/dropped-bit/rust_learn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dropped-bit/rust_learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 6)
[INFO] cloning repository https://github.com/dropped-bit/rust_learn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dropped-bit/rust_learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 7)
[INFO] cloning repository https://github.com/dropped-bit/rust_learn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dropped-bit/rust_learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2bb5b035a927d2a439fe4832790fea6ba57648fe
[INFO] checking dropped-bit/rust_learn against master#3350c1eb3fd8fe1bee1ed4c76944d707bd256876 for pr-140558
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdropped-bit%2Frust_learn" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dropped-bit/rust_learn on toolchain 3350c1eb3fd8fe1bee1ed4c76944d707bd256876
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dropped-bit/rust_learn
[INFO] finished tweaking git repo https://github.com/dropped-bit/rust_learn
[INFO] tweaked toml for git repo https://github.com/dropped-bit/rust_learn written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dropped-bit/rust_learn 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" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a3ed12dd8b4f2c3e44c3ff7d74d570459361cb40ab71079d546aa3b28a16d99
[INFO] running `Command { std: "docker" "start" "-a" "0a3ed12dd8b4f2c3e44c3ff7d74d570459361cb40ab71079d546aa3b28a16d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a3ed12dd8b4f2c3e44c3ff7d74d570459361cb40ab71079d546aa3b28a16d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a3ed12dd8b4f2c3e44c3ff7d74d570459361cb40ab71079d546aa3b28a16d99", kill_on_drop: false }`
[INFO] [stdout] 0a3ed12dd8b4f2c3e44c3ff7d74d570459361cb40ab71079d546aa3b28a16d99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e24eac125c9c333a468b68dfd54cdbb208d725ee1a2fad24b6f22aa4fbdcab4
[INFO] running `Command { std: "docker" "start" "-a" "3e24eac125c9c333a468b68dfd54cdbb208d725ee1a2fad24b6f22aa4fbdcab4", kill_on_drop: false }`
[INFO] [stderr]     Checking activities v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `{`, found `}`
[INFO] [stdout]   --> src/bin/a17_docs.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | }
[INFO] [stdout]    | ^ expected `{`
[INFO] [stdout]    |
[INFO] [stdout] note: the `if` expression is missing a block after this condition
[INFO] [stdout]   --> src/bin/a17_docs.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 |       if let asdfklasdf =  {
[INFO] [stdout]    |  ________^
[INFO] [stdout] 31 | |
[INFO] [stdout] 32 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]   --> src/bin/a1.rs:12:19
[INFO] [stdout]    |
[INFO] [stdout] 12 |   let asefefesaedf
[INFO] [stdout]    |                   ^ help: add `;` here
[INFO] [stdout] 13 | }
[INFO] [stdout]    | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Red` and `Green` are never constructed
[INFO] [stdout]   --> src/bin/a14.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | enum Color {
[INFO] [stdout]    |      ----- variants in this enum
[INFO] [stdout] 17 |     Red,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 18 |     Green,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/bin/a1.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 |   let asefefesaedf
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `asefefesaedf` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 12 |   let asefefesaedf: /* Type */
[INFO] [stdout]    |                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Vanilla` is never constructed
[INFO] [stdout]   --> src/bin/a8.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | enum Flavours {
[INFO] [stdout]    |      -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 12 |     Vanilla,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `printl` in this scope
[INFO] [stdout]   --> src/bin/a12_video.rs:18:27
[INFO] [stdout]    |
[INFO] [stdout] 18 |             Color::Red => printl("The color is RED."),
[INFO] [stdout]    |                           ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `activities` (bin "a1") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `activities` (bin "a17_docs") due to 1 previous error
[INFO] [stdout] warning: field `price` is never read
[INFO] [stdout]   --> src/bin/a15.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Ticket {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     price: f32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `BoxColor` doesn't implement `Debug`
[INFO] [stdout]   --> src/bin/a12.rs:37:33
[INFO] [stdout]    |
[INFO] [stdout] 37 |         println!("Color: {:?}", self.color);
[INFO] [stdout]    |                                 ^^^^^^^^^^ `BoxColor` cannot be formatted using `{:?}`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Debug` is not implemented for `BoxColor`
[INFO] [stdout]    = note: add `#[derive(Debug)]` to `BoxColor` or manually `impl Debug for BoxColor`
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider annotating `BoxColor` with `#[derive(Debug)]`
[INFO] [stdout]    |
[INFO] [stdout] 16 + #[derive(Debug)]
[INFO] [stdout] 17 | enum BoxColor {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `activities` (bin "a12") due to 1 previous error
[INFO] [stderr] error: could not compile `activities` (bin "a12_video" test) due to 1 previous error
[INFO] [stdout] warning: unused variable: `choice`
[INFO] [stdout]   --> src/bin/a18_demo_mymemory.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let choice = pick_choice("mainmenu");
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_choice`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3e24eac125c9c333a468b68dfd54cdbb208d725ee1a2fad24b6f22aa4fbdcab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e24eac125c9c333a468b68dfd54cdbb208d725ee1a2fad24b6f22aa4fbdcab4", kill_on_drop: false }`
[INFO] [stdout] 3e24eac125c9c333a468b68dfd54cdbb208d725ee1a2fad24b6f22aa4fbdcab4