[INFO] fetching crate mltg 0.3.1... [INFO] testing mltg-0.3.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate mltg 0.3.1 into /workspace/builds/worker-67/source [INFO] validating manifest of crates.io crate mltg 0.3.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mltg 0.3.1 [INFO] finished tweaking crates.io crate mltg 0.3.1 [INFO] tweaked toml for crates.io crate mltg 0.3.1 written to /workspace/builds/worker-67/source/Cargo.toml [INFO] crate crates.io crate mltg 0.3.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6de7abda2b2b888a76c402f553515d6229a8dc58a566c255730e6a3e594f9d7f [INFO] running `Command { std: "docker" "start" "-a" "6de7abda2b2b888a76c402f553515d6229a8dc58a566c255730e6a3e594f9d7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6de7abda2b2b888a76c402f553515d6229a8dc58a566c255730e6a3e594f9d7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6de7abda2b2b888a76c402f553515d6229a8dc58a566c255730e6a3e594f9d7f", kill_on_drop: false }` [INFO] [stdout] 6de7abda2b2b888a76c402f553515d6229a8dc58a566c255730e6a3e594f9d7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0ecfdc29db91064a69b8166ae10521573ff20cc9a8e35a07b10bf6eddc671d3 [INFO] running `Command { std: "docker" "start" "-a" "e0ecfdc29db91064a69b8166ae10521573ff20cc9a8e35a07b10bf6eddc671d3", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling windows-sys v0.27.0 [INFO] [stderr] Compiling windows v0.27.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/windows-0.27.0/src/Windows/Win32/Foundation/mod.rs:3306:22 [INFO] [stdout] | [INFO] [stdout] 3306 | use std::os::windows::ffi::OsStrExt; [INFO] [stdout] | ^^^^^^^ could not find `windows` in `os` [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/github.com-1ecc6299db9ec823/windows-0.27.0/src/core/bindings.rs:1591:34 [INFO] [stdout] | [INFO] [stdout] 1591 | use std::os::windows::ffi::OsStrExt; [INFO] [stdout] | ^^^^^^^ could not find `windows` in `os` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling gecl v0.0.2 [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/github.com-1ecc6299db9ec823/windows-0.27.0/src/Windows/Win32/Foundation/mod.rs:3307:104 [INFO] [stdout] | [INFO] [stdout] 3307 | ...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/github.com-1ecc6299db9ec823/windows-0.27.0/src/core/bindings.rs:1592:116 [INFO] [stdout] | [INFO] [stdout] 1592 | ...ore::alloc::boxed::Box::<[u16]>::into_raw(self.encode_wide().chain(::core::iter::once(0)).collect::<::windows::core::alloc::vec::Vec