[INFO] fetching crate grob 0.1.1...
[INFO] checking grob-0.1.1 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate grob 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate grob 0.1.1 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grob 0.1.1
[INFO] finished tweaking crates.io crate grob 0.1.1
[INFO] tweaked toml for crates.io crate grob 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate grob 0.1.1 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" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0699a5b5d62241c0a3282ac2663e73ccbf745c6de6f8fd4979672dbc1907429
[INFO] running `Command { std: "docker" "start" "-a" "e0699a5b5d62241c0a3282ac2663e73ccbf745c6de6f8fd4979672dbc1907429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0699a5b5d62241c0a3282ac2663e73ccbf745c6de6f8fd4979672dbc1907429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0699a5b5d62241c0a3282ac2663e73ccbf745c6de6f8fd4979672dbc1907429", kill_on_drop: false }`
[INFO] [stdout] e0699a5b5d62241c0a3282ac2663e73ccbf745c6de6f8fd4979672dbc1907429
[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=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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94631825bdb4d6b407c3acfcb302f62d2cf1c09a2aed5d4d9d6aa95ad623bbca
[INFO] running `Command { std: "docker" "start" "-a" "94631825bdb4d6b407c3acfcb302f62d2cf1c09a2aed5d4d9d6aa95ad623bbca", kill_on_drop: false }`
[INFO] [stderr]     Checking grob v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `windows`
[INFO] [stdout]   --> src/generic.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use windows::core::PWSTR;
[INFO] [stdout]    |     ^^^^^^^ use of undeclared crate or module `windows`
[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/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/os/mod.rs:53:9
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/os/mod.rs:100:9
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `windows`
[INFO] [stdout]   --> src/win.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use windows::core::PWSTR;
[INFO] [stdout]    |     ^^^^^^^ use of undeclared crate or module `windows`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `windows`
[INFO] [stdout]   --> src/win.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use windows::Win32::Foundation::{
[INFO] [stdout]    |     ^^^^^^^ use of undeclared crate or module `windows`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `windows`
[INFO] [stdout]   --> src/win.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use windows::Win32::NetworkManagement::NetManagement::UNLEN;
[INFO] [stdout]    |     ^^^^^^^ use of undeclared crate or module `windows`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `windows`
[INFO] [stdout]   --> src/generic.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use windows::core::PWSTR;
[INFO] [stdout]    |     ^^^^^^^ use of undeclared crate or module `windows`
[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/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/os/mod.rs:53:9
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /rustc/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/os/mod.rs:100:9
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `windows`
[INFO] [stdout]   --> src/win.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use windows::core::PWSTR;
[INFO] [stdout]    |     ^^^^^^^ use of undeclared crate or module `windows`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `windows`
[INFO] [stdout]   --> src/win.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use windows::Win32::Foundation::{
[INFO] [stdout]    |     ^^^^^^^ use of undeclared crate or module `windows`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `windows`
[INFO] [stdout]   --> src/win.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use windows::Win32::NetworkManagement::NetManagement::UNLEN;
[INFO] [stdout]    |     ^^^^^^^ use of undeclared crate or module `windows`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: expected a `FnMut(&mut Argument<'_, _>)` closure, found `W`
[INFO] [stdout]    --> src/generic.rs:101:37
[INFO] [stdout]     |
[INFO] [stdout] 101 |     winapi_generic(growable_buffer, api_wrapper, |frozen_buffer| {
[INFO] [stdout]     |     --------------                  ^^^^^^^^^^^ expected an `FnMut(&mut Argument<'_, _>)` closure, found `W`
[INFO] [stdout]     |     |
[INFO] [stdout]     |     required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `FnMut<Args>`:
[INFO] [stdout]               &F
[INFO] [stdout]               &mut F
[INFO] [stdout] note: required by a bound in `winapi_generic`
[INFO] [stdout]    --> src/generic.rs:36:8
[INFO] [stdout]     |
[INFO] [stdout] 27  | pub fn winapi_generic<FT, IT, W, WR, F, U>(
[INFO] [stdout]     |        -------------- required by a bound in this function
[INFO] [stdout] ...
[INFO] [stdout] 36  |     W: FnMut(&mut Argument<IT>) -> WR,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `winapi_generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: expected a `FnMut(&mut Argument<'_, _>)` closure, found `W`
[INFO] [stdout]    --> src/generic.rs:117:37
[INFO] [stdout]     |
[INFO] [stdout] 117 |     winapi_generic(growable_buffer, api_wrapper, |frozen_buffer| {
[INFO] [stdout]     |     --------------                  ^^^^^^^^^^^ expected an `FnMut(&mut Argument<'_, _>)` closure, found `W`
[INFO] [stdout]     |     |
[INFO] [stdout]     |     required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `FnMut<Args>`:
[INFO] [stdout]               &F
[INFO] [stdout]               &mut F
[INFO] [stdout] note: required by a bound in `winapi_generic`
[INFO] [stdout]    --> src/generic.rs:36:8
[INFO] [stdout]     |
[INFO] [stdout] 27  | pub fn winapi_generic<FT, IT, W, WR, F, U>(
[INFO] [stdout]     |        -------------- required by a bound in this function
[INFO] [stdout] ...
[INFO] [stdout] 36  |     W: FnMut(&mut Argument<IT>) -> WR,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `winapi_generic`
[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:174:28
[INFO] [stdout]     |
[INFO] [stdout] 174 |             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/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/ffi/os_str.rs:143:5
[INFO] [stdout] help: there is an associated function `from_iter` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 174 |             Some(OsString::from_iter(&v[..last]))
[INFO] [stdout]     |                            ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: expected a `FnMut(&mut Argument<'_, _>)` closure, found `W`
[INFO] [stdout]    --> src/generic.rs:101:37
[INFO] [stdout]     |
[INFO] [stdout] 101 |     winapi_generic(growable_buffer, api_wrapper, |frozen_buffer| {
[INFO] [stdout]     |     --------------                  ^^^^^^^^^^^ expected an `FnMut(&mut Argument<'_, _>)` closure, found `W`
[INFO] [stdout]     |     |
[INFO] [stdout]     |     required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `FnMut<Args>`:
[INFO] [stdout]               &F
[INFO] [stdout]               &mut F
[INFO] [stdout] note: required by a bound in `winapi_generic`
[INFO] [stdout]    --> src/generic.rs:36:8
[INFO] [stdout]     |
[INFO] [stdout] 27  | pub fn winapi_generic<FT, IT, W, WR, F, U>(
[INFO] [stdout]     |        -------------- required by a bound in this function
[INFO] [stdout] ...
[INFO] [stdout] 36  |     W: FnMut(&mut Argument<IT>) -> WR,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `winapi_generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: expected a `FnMut(&mut Argument<'_, _>)` closure, found `W`
[INFO] [stdout]    --> src/generic.rs:117:37
[INFO] [stdout]     |
[INFO] [stdout] 117 |     winapi_generic(growable_buffer, api_wrapper, |frozen_buffer| {
[INFO] [stdout]     |     --------------                  ^^^^^^^^^^^ expected an `FnMut(&mut Argument<'_, _>)` closure, found `W`
[INFO] [stdout]     |     |
[INFO] [stdout]     |     required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `FnMut<Args>`:
[INFO] [stdout]               &F
[INFO] [stdout]               &mut F
[INFO] [stdout] note: required by a bound in `winapi_generic`
[INFO] [stdout]    --> src/generic.rs:36:8
[INFO] [stdout]     |
[INFO] [stdout] 27  | pub fn winapi_generic<FT, IT, W, WR, F, U>(
[INFO] [stdout]     |        -------------- required by a bound in this function
[INFO] [stdout] ...
[INFO] [stdout] 36  |     W: FnMut(&mut Argument<IT>) -> WR,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `winapi_generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grob` (lib test) due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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:174:28
[INFO] [stdout]     |
[INFO] [stdout] 174 |             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/c2f2db79ca3024f68d22b45aa22b570775c2c4ad/library/std/src/ffi/os_str.rs:143:5
[INFO] [stdout] help: there is an associated function `from_iter` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 174 |             Some(OsString::from_iter(&v[..last]))
[INFO] [stdout]     |                            ~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grob` (lib) due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "94631825bdb4d6b407c3acfcb302f62d2cf1c09a2aed5d4d9d6aa95ad623bbca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94631825bdb4d6b407c3acfcb302f62d2cf1c09a2aed5d4d9d6aa95ad623bbca", kill_on_drop: false }`
[INFO] [stdout] 94631825bdb4d6b407c3acfcb302f62d2cf1c09a2aed5d4d9d6aa95ad623bbca
