[INFO] fetching crate ramen 0.0.2...
[INFO] testing ramen-0.0.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate ramen 0.0.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ramen 0.0.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ramen 0.0.2
[INFO] finished tweaking crates.io crate ramen 0.0.2
[INFO] tweaked toml for crates.io crate ramen 0.0.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca5ac85209fe500373283a1cd7e58fddce5157977ab9c27ed7d08c26db9edf2c
[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" "ca5ac85209fe500373283a1cd7e58fddce5157977ab9c27ed7d08c26db9edf2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca5ac85209fe500373283a1cd7e58fddce5157977ab9c27ed7d08c26db9edf2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca5ac85209fe500373283a1cd7e58fddce5157977ab9c27ed7d08c26db9edf2c", kill_on_drop: false }`
[INFO] [stdout] ca5ac85209fe500373283a1cd7e58fddce5157977ab9c27ed7d08c26db9edf2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41bb9bf98f00cb83f2619ceb75251aa220b02e6e7d9f7fc3f6ec1c92f0e0eb6f
[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" "41bb9bf98f00cb83f2619ceb75251aa220b02e6e7d9f7fc3f6ec1c92f0e0eb6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ramen v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `crate::platform::imp`
[INFO] [stdout]  --> src/error.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::platform::imp;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^ no `imp` in `platform`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::platform::imp`
[INFO] [stdout]  --> src/window.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     platform::imp,
[INFO] [stdout]   |     ^^^^^^^^^^^^^ no `imp` in `platform`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `c_string`
[INFO] [stdout]  --> src/helpers.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | macro_rules! c_string {
[INFO] [stdout]   |              ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `dyn_link`
[INFO] [stdout]   --> src/helpers.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 | macro_rules! dyn_link {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ramen` due to 3 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "41bb9bf98f00cb83f2619ceb75251aa220b02e6e7d9f7fc3f6ec1c92f0e0eb6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41bb9bf98f00cb83f2619ceb75251aa220b02e6e7d9f7fc3f6ec1c92f0e0eb6f", kill_on_drop: false }`
[INFO] [stdout] 41bb9bf98f00cb83f2619ceb75251aa220b02e6e7d9f7fc3f6ec1c92f0e0eb6f