[INFO] fetching crate zeughaus-filedescriptor 0.8.3...
[INFO] testing zeughaus-filedescriptor-0.8.3 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate zeughaus-filedescriptor 0.8.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate zeughaus-filedescriptor 0.8.3
[INFO] finished tweaking crates.io crate zeughaus-filedescriptor 0.8.3
[INFO] tweaked toml for crates.io crate zeughaus-filedescriptor 0.8.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zeughaus-filedescriptor 0.8.3 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zeughaus-filedescriptor 0.8.3 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0d4d1e9b2177e5adc88c52b2da81100a436cc8750c49632197e33c7bc1dfc268
[INFO] running `Command { std: "docker" "start" "0d4d1e9b2177e5adc88c52b2da81100a436cc8750c49632197e33c7bc1dfc268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d4d1e9b2177e5adc88c52b2da81100a436cc8750c49632197e33c7bc1dfc268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0d4d1e9b2177e5adc88c52b2da81100a436cc8750c49632197e33c7bc1dfc268" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d4d1e9b2177e5adc88c52b2da81100a436cc8750c49632197e33c7bc1dfc268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0d4d1e9b2177e5adc88c52b2da81100a436cc8750c49632197e33c7bc1dfc268" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling zeughaus-filedescriptor v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.92s
[INFO] running `Command { std: "docker" "inspect" "0d4d1e9b2177e5adc88c52b2da81100a436cc8750c49632197e33c7bc1dfc268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0d4d1e9b2177e5adc88c52b2da81100a436cc8750c49632197e33c7bc1dfc268" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zeughaus-filedescriptor v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "0d4d1e9b2177e5adc88c52b2da81100a436cc8750c49632197e33c7bc1dfc268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0d4d1e9b2177e5adc88c52b2da81100a436cc8750c49632197e33c7bc1dfc268" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zeughaus_filedescriptor-6d0e1f816d6f6f0c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zeughaus_filedescriptor
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - FileDescriptor (line 242) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 34) ... FAILED
[INFO] [stdout] test src/lib.rs - Pipe (line 349) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 14) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 52) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 75) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - FileDescriptor (line 242) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `filedescriptor`
[INFO] [stdout]    --> src/lib.rs:243:5
[INFO] [stdout]     |
[INFO] [stdout] 243 | use filedescriptor::{FileDescriptor, FromRawFileDescriptor, Result};
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `filedescriptor`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `filedescriptor`, use `cargo add filedescriptor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 34) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `filedescriptor`
[INFO] [stdout]   --> src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use filedescriptor::{Pipe, Error};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `filedescriptor`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `filedescriptor`, use `cargo add filedescriptor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Pipe (line 349) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `filedescriptor`
[INFO] [stdout]    --> src/lib.rs:350:5
[INFO] [stdout]     |
[INFO] [stdout] 350 | use filedescriptor::{Pipe, Error};
[INFO] [stdout]     |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `filedescriptor`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `filedescriptor`, use `cargo add filedescriptor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 14) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `filedescriptor`
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use filedescriptor::{FileDescriptor, FromRawFileDescriptor, Result};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `filedescriptor`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `filedescriptor`, use `cargo add filedescriptor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 52) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `filedescriptor`
[INFO] [stdout]   --> src/lib.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | use filedescriptor::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `filedescriptor`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `filedescriptor`, use `cargo add filedescriptor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `filedescriptor` in this scope
[INFO] [stdout]   --> src/lib.rs:56:22
[INFO] [stdout]    |
[INFO] [stdout] 56 | let (mut a, mut b) = filedescriptor::socketpair()?;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `filedescriptor`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `filedescriptor`, use `cargo add filedescriptor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 75) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `filedescriptor`
[INFO] [stdout]   --> src/lib.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 | use filedescriptor::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `filedescriptor`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `filedescriptor`, use `cargo add filedescriptor` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 14)
[INFO] [stdout]     src/lib.rs - (line 34)
[INFO] [stdout]     src/lib.rs - (line 52)
[INFO] [stdout]     src/lib.rs - (line 75)
[INFO] [stdout]     src/lib.rs - FileDescriptor (line 242)
[INFO] [stdout]     src/lib.rs - Pipe (line 349)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "0d4d1e9b2177e5adc88c52b2da81100a436cc8750c49632197e33c7bc1dfc268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d4d1e9b2177e5adc88c52b2da81100a436cc8750c49632197e33c7bc1dfc268", kill_on_drop: false }`
[INFO] [stdout] 0d4d1e9b2177e5adc88c52b2da81100a436cc8750c49632197e33c7bc1dfc268
