[INFO] fetching crate grob 0.1.3...
[INFO] testing grob-0.1.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate grob 0.1.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate grob 0.1.3
[INFO] finished tweaking crates.io crate grob 0.1.3
[INFO] tweaked toml for crates.io crate grob 0.1.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate grob 0.1.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate grob 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22af20699d91f306339fc9b0ce1a502f63c36324172eebb01e08b3c637bdf9e0
[INFO] running `Command { std: "docker" "start" "-a" "22af20699d91f306339fc9b0ce1a502f63c36324172eebb01e08b3c637bdf9e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22af20699d91f306339fc9b0ce1a502f63c36324172eebb01e08b3c637bdf9e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22af20699d91f306339fc9b0ce1a502f63c36324172eebb01e08b3c637bdf9e0", kill_on_drop: false }`
[INFO] [stdout] 22af20699d91f306339fc9b0ce1a502f63c36324172eebb01e08b3c637bdf9e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9a25f4cf8e14d86e9eb4f33530528f1b720e530d6053c6bcdd609218df4f7f3
[INFO] running `Command { std: "docker" "start" "-a" "a9a25f4cf8e14d86e9eb4f33530528f1b720e530d6053c6bcdd609218df4f7f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling grob v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `windows`
[INFO] [stdout]   --> src/generic.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use windows::core::PWSTR;
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `windows`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `windows`, use `cargo add windows` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stdout]   --> src/win.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::os::windows::ffi::OsStringExt;
[INFO] [stdout]    |              ^^^^^^^ could not find `windows` in `os`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/os/mod.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item is gated here
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/os/mod.rs:120:10
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item is gated here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stdout]   --> src/winstr.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 | 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/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/os/mod.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item is gated here
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/os/mod.rs:120:10
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item is gated here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `windows`
[INFO] [stdout]   --> src/win.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use windows::core::{PCWSTR, PWSTR};
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `windows`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `windows`, use `cargo add windows` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `windows`
[INFO] [stdout]   --> src/win.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use windows::Win32::Foundation::{
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `windows`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `windows`, use `cargo add windows` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `windows`
[INFO] [stdout]   --> src/win.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use windows::Win32::NetworkManagement::NetManagement::UNLEN;
[INFO] [stdout]    |     ^^^^^^^ use of unresolved module or unlinked crate `windows`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `windows`, use `cargo add windows` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_wide` found for struct `OsString` in the current scope
[INFO] [stdout]    --> src/win.rs:363:28
[INFO] [stdout]     |
[INFO] [stdout] 363 |             Some(OsString::from_wide(&v[..last]))
[INFO] [stdout]     |                            ^^^^^^^^^ function or associated item not found in `OsString`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `OsString` consider using one of the following associated functions:
[INFO] [stdout]       OsString::new
[INFO] [stdout]       OsString::from_encoded_bytes_unchecked
[INFO] [stdout]       OsString::with_capacity
[INFO] [stdout]    --> /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/ffi/os_str.rs:141:5
[INFO] [stdout] help: there is an associated function `from_iter` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 363 -             Some(OsString::from_wide(&v[..last]))
[INFO] [stdout] 363 +             Some(OsString::from_iter(&v[..last]))
[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/winstr.rs:119:33
[INFO] [stdout]     |
[INFO] [stdout] 119 |             let mut encoder = s.encode_wide();
[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/winstr.rs:152:29
[INFO] [stdout]     |
[INFO] [stdout] 152 |         let mut encoder = s.encode_wide();
[INFO] [stdout]     |                             ^^^^^^^^^^^ method not found in `&OsStr`
[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 `grob` (lib) due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "a9a25f4cf8e14d86e9eb4f33530528f1b720e530d6053c6bcdd609218df4f7f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9a25f4cf8e14d86e9eb4f33530528f1b720e530d6053c6bcdd609218df4f7f3", kill_on_drop: false }`
[INFO] [stdout] a9a25f4cf8e14d86e9eb4f33530528f1b720e530d6053c6bcdd609218df4f7f3