[INFO] fetching crate async-file-lock 0.1.4... [INFO] checking async-file-lock-0.1.4 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate async-file-lock 0.1.4 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate async-file-lock 0.1.4 [INFO] finished tweaking crates.io crate async-file-lock 0.1.4 [INFO] tweaked toml for crates.io crate async-file-lock 0.1.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate async-file-lock 0.1.4 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 50 packages to latest compatible versions [INFO] [stderr] Adding fork v0.1.23 (available: v0.2.0) [INFO] [stderr] Adding futures-lite v1.13.0 (available: v2.6.1) [INFO] [stderr] Adding tokio v0.2.25 (available: v1.47.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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_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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4230ba30176d32bc820800718272dc788510401592d6eb1345ee8112c9f5754 [INFO] running `Command { std: "docker" "start" "-a" "a4230ba30176d32bc820800718272dc788510401592d6eb1345ee8112c9f5754", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4230ba30176d32bc820800718272dc788510401592d6eb1345ee8112c9f5754", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4230ba30176d32bc820800718272dc788510401592d6eb1345ee8112c9f5754", kill_on_drop: false }` [INFO] [stdout] a4230ba30176d32bc820800718272dc788510401592d6eb1345ee8112c9f5754 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1a731b5a630bb7f659b95c344fc066b91aabc18d50a3394d45f9a82c49f64bd [INFO] running `Command { std: "docker" "start" "-a" "c1a731b5a630bb7f659b95c344fc066b91aabc18d50a3394d45f9a82c49f64bd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking bitflags v2.9.3 [INFO] [stderr] Checking waker-fn v1.2.0 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking parking v2.2.1 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling fs3 v0.5.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking fork v0.1.23 [INFO] [stderr] Checking tempfile v3.21.0 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking async-file-lock v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn try_lock_shared(&mut self) -> Result<()> { [INFO] [stdout] | ---------- expected `Result<(), std::io::Error>` because of return type [INFO] [stdout] ... [INFO] [stdout] 122 | / self.unlocked_file.as_mut().unwrap().try_lock_shared().map(|_| { [INFO] [stdout] 123 | | self.locked_file = Some(File::from_std(self.unlocked_file.take().unwrap())); [INFO] [stdout] 124 | | self.state = State::Locked; [INFO] [stdout] 125 | | [INFO] [stdout] 126 | | }) [INFO] [stdout] | |__________^ expected `Result<(), Error>`, found `Result<(), TryLockError>` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result<_, std::io::Error>` [INFO] [stdout] found enum `Result<_, std::fs::TryLockError>` [INFO] [stdout] help: use `?` to coerce and return an appropriate `Err`, and wrap the resulting value in `Ok` so the expression remains of type `Result` [INFO] [stdout] | [INFO] [stdout] 122 ~ Ok(self.unlocked_file.as_mut().unwrap().try_lock_shared().map(|_| { [INFO] [stdout] 123 | self.locked_file = Some(File::from_std(self.unlocked_file.take().unwrap())); [INFO] [stdout] 124 | self.state = State::Locked; [INFO] [stdout] 125 | [INFO] [stdout] 126 ~ })?) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn try_lock_shared(&mut self) -> Result<()> { [INFO] [stdout] | ---------- expected `Result<(), std::io::Error>` because of return type [INFO] [stdout] ... [INFO] [stdout] 122 | / self.unlocked_file.as_mut().unwrap().try_lock_shared().map(|_| { [INFO] [stdout] 123 | | self.locked_file = Some(File::from_std(self.unlocked_file.take().unwrap())); [INFO] [stdout] 124 | | self.state = State::Locked; [INFO] [stdout] 125 | | [INFO] [stdout] 126 | | }) [INFO] [stdout] | |__________^ expected `Result<(), Error>`, found `Result<(), TryLockError>` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result<_, std::io::Error>` [INFO] [stdout] found enum `Result<_, std::fs::TryLockError>` [INFO] [stdout] help: use `?` to coerce and return an appropriate `Err`, and wrap the resulting value in `Ok` so the expression remains of type `Result` [INFO] [stdout] | [INFO] [stdout] 122 ~ Ok(self.unlocked_file.as_mut().unwrap().try_lock_shared().map(|_| { [INFO] [stdout] 123 | self.locked_file = Some(File::from_std(self.unlocked_file.take().unwrap())); [INFO] [stdout] 124 | self.state = State::Locked; [INFO] [stdout] 125 | [INFO] [stdout] 126 ~ })?) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `async-file-lock` (lib) due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `async-file-lock` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "c1a731b5a630bb7f659b95c344fc066b91aabc18d50a3394d45f9a82c49f64bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1a731b5a630bb7f659b95c344fc066b91aabc18d50a3394d45f9a82c49f64bd", kill_on_drop: false }` [INFO] [stdout] c1a731b5a630bb7f659b95c344fc066b91aabc18d50a3394d45f9a82c49f64bd