[INFO] fetching crate ntree-macros 0.1.4...
[INFO] testing ntree-macros-0.1.4 against 1.91.0 for beta-1.92-2
[INFO] extracting crate ntree-macros 0.1.4 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate ntree-macros 0.1.4
[INFO] finished tweaking crates.io crate ntree-macros 0.1.4
[INFO] tweaked toml for crates.io crate ntree-macros 0.1.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ntree-macros 0.1.4 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcdc38b1fd3217b8699a9d050b4339ad49c24cb7ca3fb19e8dd3390f3b059df3
[INFO] running `Command { std: "docker" "start" "-a" "fcdc38b1fd3217b8699a9d050b4339ad49c24cb7ca3fb19e8dd3390f3b059df3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcdc38b1fd3217b8699a9d050b4339ad49c24cb7ca3fb19e8dd3390f3b059df3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcdc38b1fd3217b8699a9d050b4339ad49c24cb7ca3fb19e8dd3390f3b059df3", kill_on_drop: false }`
[INFO] [stdout] fcdc38b1fd3217b8699a9d050b4339ad49c24cb7ca3fb19e8dd3390f3b059df3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 891190b70e367d31d86e8fe17a6e0d705ee925f25947ea9a864a6ffb99d9e310
[INFO] running `Command { std: "docker" "start" "-a" "891190b70e367d31d86e8fe17a6e0d705ee925f25947ea9a864a6ffb99d9e310", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling ntree-macros v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.63s
[INFO] running `Command { std: "docker" "inspect" "891190b70e367d31d86e8fe17a6e0d705ee925f25947ea9a864a6ffb99d9e310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "891190b70e367d31d86e8fe17a6e0d705ee925f25947ea9a864a6ffb99d9e310", kill_on_drop: false }`
[INFO] [stdout] 891190b70e367d31d86e8fe17a6e0d705ee925f25947ea9a864a6ffb99d9e310
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f04c3e377441f694c23edbf66ba19966c736462f326c81a0d70e6fad1b50ebc
[INFO] running `Command { std: "docker" "start" "-a" "4f04c3e377441f694c23edbf66ba19966c736462f326c81a0d70e6fad1b50ebc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling ntree-macros v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `ntree_rs`
[INFO] [stdout]  --> tests/into_node.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ntree_rs::{node, Node};
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `ntree_rs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `ntree_rs`, use `cargo add ntree_rs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ntree-macros` (test "into_node") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4f04c3e377441f694c23edbf66ba19966c736462f326c81a0d70e6fad1b50ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f04c3e377441f694c23edbf66ba19966c736462f326c81a0d70e6fad1b50ebc", kill_on_drop: false }`
[INFO] [stdout] 4f04c3e377441f694c23edbf66ba19966c736462f326c81a0d70e6fad1b50ebc