[INFO] fetching crate unftp-sbe-fs 0.4.0...
[INFO] testing unftp-sbe-fs-0.4.0 against try#bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b for pr-154756
[INFO] extracting crate unftp-sbe-fs 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate unftp-sbe-fs 0.4.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate unftp-sbe-fs 0.4.0
[INFO] tweaked toml for crates.io crate unftp-sbe-fs 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unftp-sbe-fs 0.4.0 on toolchain bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unftp-sbe-fs 0.4.0 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" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "b8748ab10578f803f9e42cbd4a89d2852e2636af5e73d89828e74ac586940d33", kill_on_drop: false }`
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[INFO] [stdout] b6783894fec6b998380178e9260caee04133a5d99bc5f59afe70c451900db6dc
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[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.72s
[INFO] running `Command { std: "docker" "inspect" "b6783894fec6b998380178e9260caee04133a5d99bc5f59afe70c451900db6dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6783894fec6b998380178e9260caee04133a5d99bc5f59afe70c451900db6dc", kill_on_drop: false }`
[INFO] [stdout] b6783894fec6b998380178e9260caee04133a5d99bc5f59afe70c451900db6dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 568df18ccd80472ca9699d78a9ca0a3408cc86fb0b79384d2d62cfee401b9000
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[INFO] [stderr]    Compiling unftp-core v0.1.0
[INFO] [stderr]    Compiling async_ftp v6.0.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling more-asserts v0.3.1
[INFO] [stderr]    Compiling unftp-sbe-fs v0.4.0 (/opt/rustwide/workdir)
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[INFO] [stdout] error[E0432]: unresolved import `libunftp`
[INFO] [stdout]  --> examples/pooled.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use libunftp::ServerBuilder;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `libunftp`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `libunftp`, use `cargo add libunftp` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `libunftp`
[INFO] [stdout]  --> examples/cap-ftpd.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use libunftp::ServerBuilder;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `libunftp`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `libunftp`, use `cargo add libunftp` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `unftp-sbe-fs` (example "pooled") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `libunftp`
[INFO] [stdout]  --> examples/basic.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use libunftp::ServerBuilder;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `libunftp`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `libunftp`, use `cargo add libunftp` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `libunftp`
[INFO] [stdout]  --> examples/cap-ftpd-worker.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use libunftp::Server;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `libunftp`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `libunftp`, use `cargo add libunftp` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `libunftp`
[INFO] [stdout]  --> examples/proxyprotocol.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use libunftp::ServerBuilder;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `libunftp`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `libunftp`, use `cargo add libunftp` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `unftp-sbe-fs` (example "cap-ftpd") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `unftp-sbe-fs` (example "basic") due to 1 previous error
[INFO] [stderr] error: could not compile `unftp-sbe-fs` (example "proxyprotocol") due to 1 previous error
[INFO] [stdout] error[E0433]: cannot find module or crate `libunftp` in this scope
[INFO] [stdout]    --> examples/cap-ftpd-worker.rs:252:18
[INFO] [stdout]     |
[INFO] [stdout] 252 |     let mut sb = libunftp::ServerBuilder::with_authenticator(sgen, authenticator).user_detail_provider(user_provider);
[INFO] [stdout]     |                  ^^^^^^^^ use of unresolved module or unlinked crate `libunftp`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `libunftp`, use `cargo add libunftp` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `libunftp` in this scope
[INFO] [stdout]  --> tests/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use libunftp::{ServerBuilder, options::FtpsRequired};
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `libunftp`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `libunftp`, use `cargo add libunftp` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `libunftp`
[INFO] [stdout]  --> tests/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use libunftp::{ServerBuilder, options::FtpsRequired};
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `libunftp`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `libunftp`, use `cargo add libunftp` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `unftp-sbe-fs` (example "cap-ftpd-worker") due to 2 previous errors
[INFO] [stderr] error: could not compile `unftp-sbe-fs` (test "main") due to 2 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "568df18ccd80472ca9699d78a9ca0a3408cc86fb0b79384d2d62cfee401b9000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "568df18ccd80472ca9699d78a9ca0a3408cc86fb0b79384d2d62cfee401b9000", kill_on_drop: false }`
[INFO] [stdout] 568df18ccd80472ca9699d78a9ca0a3408cc86fb0b79384d2d62cfee401b9000