[INFO] cloning repository https://github.com/saschanaz/filesystemwatcher-win-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/saschanaz/filesystemwatcher-win-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaschanaz%2Ffilesystemwatcher-win-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaschanaz%2Ffilesystemwatcher-win-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dc50c3dc298b18ac64055fc1bb32d4fc7e5ebb0a [INFO] building saschanaz/filesystemwatcher-win-rs against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaschanaz%2Ffilesystemwatcher-win-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/saschanaz/filesystemwatcher-win-rs on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/saschanaz/filesystemwatcher-win-rs [INFO] finished tweaking git repo https://github.com/saschanaz/filesystemwatcher-win-rs [INFO] tweaked toml for git repo https://github.com/saschanaz/filesystemwatcher-win-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/saschanaz/filesystemwatcher-win-rs 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6834d5c4cbc5e41b5b3043575d7c2b3222bb9430f0269f4c9a666692da0b44b [INFO] running `Command { std: "docker" "start" "-a" "b6834d5c4cbc5e41b5b3043575d7c2b3222bb9430f0269f4c9a666692da0b44b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6834d5c4cbc5e41b5b3043575d7c2b3222bb9430f0269f4c9a666692da0b44b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6834d5c4cbc5e41b5b3043575d7c2b3222bb9430f0269f4c9a666692da0b44b", kill_on_drop: false }` [INFO] [stdout] b6834d5c4cbc5e41b5b3043575d7c2b3222bb9430f0269f4c9a666692da0b44b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b92b368bf372256d170f88f695d41516d8ca4790b556fb20f26a964f009e676 [INFO] running `Command { std: "docker" "start" "-a" "0b92b368bf372256d170f88f695d41516d8ca4790b556fb20f26a964f009e676", kill_on_drop: false }` [INFO] [stderr] Compiling windows v0.32.0 [INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows-0.32.0/src/Windows/Win32/Foundation/mod.rs:5992:22 [INFO] [stdout] | [INFO] [stdout] 5992 | use std::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/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/library/std/src/os/mod.rs:63:9 [INFO] [stdout] note: the item is gated here [INFO] [stdout] --> /rustc/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/library/std/src/os/mod.rs:55:1 [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/library/std/src/os/mod.rs:121:9 [INFO] [stdout] note: the item is gated here [INFO] [stdout] --> /rustc/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/library/std/src/os/mod.rs:120:1 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows-0.32.0/src/core/bindings.rs:1517:22 [INFO] [stdout] | [INFO] [stdout] 1517 | use std::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/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/library/std/src/os/mod.rs:63:9 [INFO] [stdout] note: the item is gated here [INFO] [stdout] --> /rustc/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/library/std/src/os/mod.rs:55:1 [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /rustc/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/library/std/src/os/mod.rs:121:9 [INFO] [stdout] note: the item is gated here [INFO] [stdout] --> /rustc/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/library/std/src/os/mod.rs:120:1 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `encode_wide` found for reference `&OsStr` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows-0.32.0/src/Windows/Win32/Foundation/mod.rs:5993:104 [INFO] [stdout] | [INFO] [stdout] 5993 | ...ore::alloc::boxed::Box::<[u16]>::into_raw(self.encode_wide().chain(::core::iter::once(0)).collect::<::windows::core::alloc::vec::Vec /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/windows-0.32.0/src/core/bindings.rs:1518:104 [INFO] [stdout] | [INFO] [stdout] 1518 | ...ore::alloc::boxed::Box::<[u16]>::into_raw(self.encode_wide().chain(::core::iter::once(0)).collect::<::windows::core::alloc::vec::Vec