[INFO] fetching crate md-designer 0.1.1...
[INFO] checking md-designer-0.1.1 against master#a836d9b6413d9d593be6c09463ff8c4c70e56599 for pr-84037
[INFO] extracting crate md-designer 0.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate md-designer 0.1.1 on toolchain a836d9b6413d9d593be6c09463ff8c4c70e56599
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate md-designer 0.1.1
[INFO] finished tweaking crates.io crate md-designer 0.1.1
[INFO] tweaked toml for crates.io crate md-designer 0.1.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate md-designer 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "fetch" "--locked" "--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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fddd26fb5d828bffe798f5aed2484983782d2f3e60133bb7104084763af7411
[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" "8fddd26fb5d828bffe798f5aed2484983782d2f3e60133bb7104084763af7411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fddd26fb5d828bffe798f5aed2484983782d2f3e60133bb7104084763af7411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fddd26fb5d828bffe798f5aed2484983782d2f3e60133bb7104084763af7411", kill_on_drop: false }`
[INFO] [stdout] 8fddd26fb5d828bffe798f5aed2484983782d2f3e60133bb7104084763af7411
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 901cfb852f291de5b39c2d8bfd78cfb4319c0d4c0c9e4a298d11480bfacd3cd2
[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" "901cfb852f291de5b39c2d8bfd78cfb4319c0d4c0c9e4a298d11480bfacd3cd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking env_logger v0.8.3
[INFO] [stderr]     Checking md-designer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `export_excel` found for struct `app::App` in the current scope
[INFO] [stdout]   --> src/app.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct App {
[INFO] [stdout]    | -------------- method `export_excel` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 33 |         assert!(app.export_excel().is_ok());
[INFO] [stdout]    |                     ^^^^^^^^^^^^ method not found in `app::App`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `export_excel` found for struct `data::Data` in the current scope
[INFO] [stdout]    --> src/data.rs:981:22
[INFO] [stdout]     |
[INFO] [stdout] 36  | pub struct Data {
[INFO] [stdout]     | --------------- method `export_excel` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 981 |         assert!(data.export_excel("unit_test").is_ok());
[INFO] [stdout]     |                      ^^^^^^^^^^^^ method not found in `data::Data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `file_name`
[INFO] [stdout]  --> src/app.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     file_name: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `md-designer`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "901cfb852f291de5b39c2d8bfd78cfb4319c0d4c0c9e4a298d11480bfacd3cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "901cfb852f291de5b39c2d8bfd78cfb4319c0d4c0c9e4a298d11480bfacd3cd2", kill_on_drop: false }`
[INFO] [stdout] 901cfb852f291de5b39c2d8bfd78cfb4319c0d4c0c9e4a298d11480bfacd3cd2