[INFO] fetching crate mail_slot 0.1.3... [INFO] checking mail_slot-0.1.3 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate mail_slot 0.1.3 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate mail_slot 0.1.3 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mail_slot 0.1.3 [INFO] finished tweaking crates.io crate mail_slot 0.1.3 [INFO] tweaked toml for crates.io crate mail_slot 0.1.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate mail_slot 0.1.3 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a18b4c848c1e84d2a61883461e12dfa4b5b04121899e5f1e64dda7d1422f3589 [INFO] running `Command { std: "docker" "start" "-a" "a18b4c848c1e84d2a61883461e12dfa4b5b04121899e5f1e64dda7d1422f3589", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a18b4c848c1e84d2a61883461e12dfa4b5b04121899e5f1e64dda7d1422f3589", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a18b4c848c1e84d2a61883461e12dfa4b5b04121899e5f1e64dda7d1422f3589", kill_on_drop: false }` [INFO] [stdout] a18b4c848c1e84d2a61883461e12dfa4b5b04121899e5f1e64dda7d1422f3589 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 115e8da43dd40dcb5d983838afc4b913006ecaf0274986f69c4eb8d09bfd1fc8 [INFO] running `Command { std: "docker" "start" "-a" "115e8da43dd40dcb5d983838afc4b913006ecaf0274986f69c4eb8d09bfd1fc8", kill_on_drop: false }` [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Checking mail_slot v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os` [INFO] [stdout] --> src/lib.rs:19:39 [INFO] [stdout] | [INFO] [stdout] 19 | use std::{ffi::OsStr, iter::once, os::windows::ffi::OsStrExt}; [INFO] [stdout] | ^^^^^^^ could not find `windows` in `os` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/os/mod.rs:53:9 [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/os/mod.rs:100:9 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os` [INFO] [stdout] --> src/lib.rs:19:39 [INFO] [stdout] | [INFO] [stdout] 19 | use std::{ffi::OsStr, iter::once, os::windows::ffi::OsStrExt}; [INFO] [stdout] | ^^^^^^^ could not find `windows` in `os` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/os/mod.rs:53:9 [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/os/mod.rs:100:9 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os` [INFO] [stdout] --> src/server.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | os::windows::io::{AsRawHandle, FromRawHandle}, [INFO] [stdout] | ^^^^^^^ could not find `windows` in `os` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/os/mod.rs:53:9 [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/os/mod.rs:100:9 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os` [INFO] [stdout] --> src/server.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | os::windows::io::{AsRawHandle, FromRawHandle}, [INFO] [stdout] | ^^^^^^^ could not find `windows` in `os` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/os/mod.rs:53:9 [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/os/mod.rs:100:9 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi` [INFO] [stdout] --> src/server.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | use winapi::um::{ [INFO] [stdout] | ^^ could not find `um` in `winapi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi` [INFO] [stdout] --> src/server.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | use winapi::um::{ [INFO] [stdout] | ^^ could not find `um` in `winapi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_raw_handle` found for struct `File` in the current scope [INFO] [stdout] --> src/server.rs:41:29 [INFO] [stdout] | [INFO] [stdout] 41 | self.handle.as_raw_handle() as _, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `as_raw_fd` with a similar name [INFO] [stdout] | [INFO] [stdout] 41 | self.handle.as_raw_fd() as _, [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_raw_handle` found for struct `File` in the current scope [INFO] [stdout] --> src/server.rs:41:29 [INFO] [stdout] | [INFO] [stdout] 41 | self.handle.as_raw_handle() as _, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `as_raw_fd` with a similar name [INFO] [stdout] | [INFO] [stdout] 41 | self.handle.as_raw_fd() as _, [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `from_raw_handle` found for struct `File` in the current scope [INFO] [stdout] --> src/server.rs:69:31 [INFO] [stdout] | [INFO] [stdout] 69 | Ok(std::fs::File::from_raw_handle(slot as _)) [INFO] [stdout] | ^^^^^^^^^^^^^^^ function or associated item not found in `File` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `File` consider using one of the following associated functions: [INFO] [stdout] File::open [INFO] [stdout] File::create [INFO] [stdout] File::create_new [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/fs.rs:374:5 [INFO] [stdout] help: there is an associated function `from_raw_fd` with a similar name [INFO] [stdout] | [INFO] [stdout] 69 | Ok(std::fs::File::from_raw_fd(slot as _)) [INFO] [stdout] | ~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `from_raw_handle` found for struct `File` in the current scope [INFO] [stdout] --> src/server.rs:69:31 [INFO] [stdout] | [INFO] [stdout] 69 | Ok(std::fs::File::from_raw_handle(slot as _)) [INFO] [stdout] | ^^^^^^^^^^^^^^^ function or associated item not found in `File` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `File` consider using one of the following associated functions: [INFO] [stdout] File::open [INFO] [stdout] File::create [INFO] [stdout] File::create_new [INFO] [stdout] --> /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/fs.rs:374:5 [INFO] [stdout] help: there is an associated function `from_raw_fd` with a similar name [INFO] [stdout] | [INFO] [stdout] 69 | Ok(std::fs::File::from_raw_fd(slot as _)) [INFO] [stdout] | ~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `encode_wide` found for reference `&OsStr` in the current scope [INFO] [stdout] --> src/lib.rs:86:19 [INFO] [stdout] | [INFO] [stdout] 86 | OsStr::new(s).encode_wide().chain(once(0)).collect() [INFO] [stdout] | ^^^^^^^^^^^ method not found in `&OsStr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `encode_wide` found for reference `&OsStr` in the current scope [INFO] [stdout] --> src/lib.rs:86:19 [INFO] [stdout] | [INFO] [stdout] 86 | OsStr::new(s).encode_wide().chain(once(0)).collect() [INFO] [stdout] | ^^^^^^^^^^^ method not found in `&OsStr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mail_slot` (lib) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `mail_slot` (lib test) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "115e8da43dd40dcb5d983838afc4b913006ecaf0274986f69c4eb8d09bfd1fc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "115e8da43dd40dcb5d983838afc4b913006ecaf0274986f69c4eb8d09bfd1fc8", kill_on_drop: false }` [INFO] [stdout] 115e8da43dd40dcb5d983838afc4b913006ecaf0274986f69c4eb8d09bfd1fc8 [INFO] checking mail_slot-0.1.3 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate mail_slot 0.1.3 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate mail_slot 0.1.3 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mail_slot 0.1.3 [INFO] finished tweaking crates.io crate mail_slot 0.1.3 [INFO] tweaked toml for crates.io crate mail_slot 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate mail_slot 0.1.3 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd84f6b80d7f67d958b81c9419016b58d3df213098ad00e4ade8266d6c39c9ae [INFO] running `Command { std: "docker" "start" "-a" "bd84f6b80d7f67d958b81c9419016b58d3df213098ad00e4ade8266d6c39c9ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd84f6b80d7f67d958b81c9419016b58d3df213098ad00e4ade8266d6c39c9ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd84f6b80d7f67d958b81c9419016b58d3df213098ad00e4ade8266d6c39c9ae", kill_on_drop: false }` [INFO] [stdout] bd84f6b80d7f67d958b81c9419016b58d3df213098ad00e4ade8266d6c39c9ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9d04422be44f281ca6a0ffd2735cd11817c59d13cd9895523256df8a89fbd4e [INFO] running `Command { std: "docker" "start" "-a" "b9d04422be44f281ca6a0ffd2735cd11817c59d13cd9895523256df8a89fbd4e", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "b9d04422be44f281ca6a0ffd2735cd11817c59d13cd9895523256df8a89fbd4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9d04422be44f281ca6a0ffd2735cd11817c59d13cd9895523256df8a89fbd4e", kill_on_drop: false }` [INFO] [stdout] b9d04422be44f281ca6a0ffd2735cd11817c59d13cd9895523256df8a89fbd4e