[INFO] fetching crate signal-future 0.1.1...
[INFO] testing signal-future-0.1.1 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate signal-future 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate signal-future 0.1.1 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate signal-future 0.1.1
[INFO] finished tweaking crates.io crate signal-future 0.1.1
[INFO] tweaked toml for crates.io crate signal-future 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aeb78ad6fcab1f3451b8487e444c8d270736bde3d6a50f315e2a9aed5c5f0030
[INFO] running `Command { std: "docker" "start" "-a" "aeb78ad6fcab1f3451b8487e444c8d270736bde3d6a50f315e2a9aed5c5f0030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aeb78ad6fcab1f3451b8487e444c8d270736bde3d6a50f315e2a9aed5c5f0030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeb78ad6fcab1f3451b8487e444c8d270736bde3d6a50f315e2a9aed5c5f0030", kill_on_drop: false }`
[INFO] [stdout] aeb78ad6fcab1f3451b8487e444c8d270736bde3d6a50f315e2a9aed5c5f0030
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 570f7b4b6f98acf1530831d524602aa6fc00744706e5b6a52564e47ee82fc6b0
[INFO] running `Command { std: "docker" "start" "-a" "570f7b4b6f98acf1530831d524602aa6fc00744706e5b6a52564e47ee82fc6b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-future v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "570f7b4b6f98acf1530831d524602aa6fc00744706e5b6a52564e47ee82fc6b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "570f7b4b6f98acf1530831d524602aa6fc00744706e5b6a52564e47ee82fc6b0", kill_on_drop: false }`
[INFO] [stdout] 570f7b4b6f98acf1530831d524602aa6fc00744706e5b6a52564e47ee82fc6b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51a691f1302291f2b305bdd92c81dd483a96357e3360bc0e865011ea02d11e37
[INFO] running `Command { std: "docker" "start" "-a" "51a691f1302291f2b305bdd92c81dd483a96357e3360bc0e865011ea02d11e37", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-future v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "51a691f1302291f2b305bdd92c81dd483a96357e3360bc0e865011ea02d11e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51a691f1302291f2b305bdd92c81dd483a96357e3360bc0e865011ea02d11e37", kill_on_drop: false }`
[INFO] [stdout] 51a691f1302291f2b305bdd92c81dd483a96357e3360bc0e865011ea02d11e37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 44d67c98ed71f5acfe5a532001565c8697cf8edb650f08c1a83601c6b5e9a30e
[INFO] running `Command { std: "docker" "start" "-a" "44d67c98ed71f5acfe5a532001565c8697cf8edb650f08c1a83601c6b5e9a30e", 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/signal_future-096623a698b6fe21)
[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 signal_future
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - SignalFuture (line 33) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - SignalFuture (line 33) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `File` in this scope
[INFO] [stdout]  --> src/lib.rs:34:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct DelayedWriter { fd: File, pending: Mutex<Vec<(u64, Vec<u8>, SignalFutureController)>> }
[INFO] [stdout]   |                            ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::fs::File;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Mutex` in this scope
[INFO] [stdout]  --> src/lib.rs:34:43
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct DelayedWriter { fd: File, pending: Mutex<Vec<(u64, Vec<u8>, SignalFutureController)>> }
[INFO] [stdout]   |                                           ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::sync::Mutex;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use parking_lot::Mutex;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `SignalFutureController` in this scope
[INFO] [stdout]  --> src/lib.rs:34:68
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct DelayedWriter { fd: File, pending: Mutex<Vec<(u64, Vec<u8>, SignalFutureController)>> }
[INFO] [stdout]   |                                                                    ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use signal_future::SignalFutureController;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SignalFuture`
[INFO] [stdout]  --> src/lib.rs:37:26
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let (fut, fut_ctl) = SignalFuture::new();
[INFO] [stdout]   |                          ^^^^^^^^^^^^ use of undeclared type `SignalFuture`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use signal_future::SignalFuture;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `sleep` in this scope
[INFO] [stdout]   --> src/lib.rs:43:7
[INFO] [stdout]    |
[INFO] [stdout] 12 |       sleep(Duration::from_millis(500));
[INFO] [stdout]    |       ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::thread::sleep;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Duration`
[INFO] [stdout]   --> src/lib.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |       sleep(Duration::from_millis(500));
[INFO] [stdout]    |             ^^^^^^^^ use of undeclared type `Duration`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::time::Duration;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - SignalFuture (line 33)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "44d67c98ed71f5acfe5a532001565c8697cf8edb650f08c1a83601c6b5e9a30e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44d67c98ed71f5acfe5a532001565c8697cf8edb650f08c1a83601c6b5e9a30e", kill_on_drop: false }`
[INFO] [stdout] 44d67c98ed71f5acfe5a532001565c8697cf8edb650f08c1a83601c6b5e9a30e
