[INFO] cloning repository https://github.com/noobymatze/edifact-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/noobymatze/edifact-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoobymatze%2Fedifact-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoobymatze%2Fedifact-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ec7d42a15904931c9011ff0f61af0959b2060b6
[INFO] checking noobymatze/edifact-rs against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoobymatze%2Fedifact-rs" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/noobymatze/edifact-rs on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/noobymatze/edifact-rs
[INFO] finished tweaking git repo https://github.com/noobymatze/edifact-rs
[INFO] tweaked toml for git repo https://github.com/noobymatze/edifact-rs written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/noobymatze/edifact-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e90f399d76f33f058949a28d2b9fbfc565b753a93c12bb1a568d57b7d7b1ddf
[INFO] running `Command { std: "docker" "start" "-a" "6e90f399d76f33f058949a28d2b9fbfc565b753a93c12bb1a568d57b7d7b1ddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e90f399d76f33f058949a28d2b9fbfc565b753a93c12bb1a568d57b7d7b1ddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e90f399d76f33f058949a28d2b9fbfc565b753a93c12bb1a568d57b7d7b1ddf", kill_on_drop: false }`
[INFO] [stdout] 6e90f399d76f33f058949a28d2b9fbfc565b753a93c12bb1a568d57b7d7b1ddf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bea8915e1c32915d3b7a659dfb3d6cc1a575a587a74b839c3cd962d4c60f288
[INFO] running `Command { std: "docker" "start" "-a" "4bea8915e1c32915d3b7a659dfb3d6cc1a575a587a74b839c3cd962d4c60f288", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling memchr v2.3.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking bytes v0.5.4
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.11
[INFO] [stderr]    Compiling proc-macro-error v0.4.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking combine v4.0.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling structopt-derive v0.4.4
[INFO] [stderr]     Checking structopt v0.3.11
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking edifact v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0072]: recursive type `Condition` has infinite size
[INFO] [stdout]   --> src/usecase/description.rs:65:1
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub enum Condition {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^ recursive type has infinite size
[INFO] [stdout] 66 |     Ref(u16),
[INFO] [stdout] 67 |     Cond(Op, Condition, Condition),
[INFO] [stdout]    |              ---------  --------- recursive without indirection
[INFO] [stdout]    |              |
[INFO] [stdout]    |              recursive without indirection
[INFO] [stdout]    |
[INFO] [stdout] help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to make `Condition` representable
[INFO] [stdout]    |
[INFO] [stdout] 67 |     Cond(Op, Box<Condition>, Box<Condition>),
[INFO] [stdout]    |              ^^^^         ^  ^^^^         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0072]: recursive type `Condition` has infinite size
[INFO] [stdout]   --> src/usecase/description.rs:65:1
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub enum Condition {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^ recursive type has infinite size
[INFO] [stdout] 66 |     Ref(u16),
[INFO] [stdout] 67 |     Cond(Op, Condition, Condition),
[INFO] [stdout]    |              ---------  --------- recursive without indirection
[INFO] [stdout]    |              |
[INFO] [stdout]    |              recursive without indirection
[INFO] [stdout]    |
[INFO] [stdout] help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to make `Condition` representable
[INFO] [stdout]    |
[INFO] [stdout] 67 |     Cond(Op, Box<Condition>, Box<Condition>),
[INFO] [stdout]    |              ^^^^         ^  ^^^^         ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0072`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0072`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `edifact`
[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" "4bea8915e1c32915d3b7a659dfb3d6cc1a575a587a74b839c3cd962d4c60f288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bea8915e1c32915d3b7a659dfb3d6cc1a575a587a74b839c3cd962d4c60f288", kill_on_drop: false }`
[INFO] [stdout] 4bea8915e1c32915d3b7a659dfb3d6cc1a575a587a74b839c3cd962d4c60f288