[INFO] fetching crate combup 0.1.5...
[INFO] checking combup-0.1.5 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate combup 0.1.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate combup 0.1.5 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate combup 0.1.5
[INFO] finished tweaking crates.io crate combup 0.1.5
[INFO] tweaked toml for crates.io crate combup 0.1.5 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8dc1dd3f886dabc7573d09b1aded49e90a2494c044d18a0f9ca2b43db9d3fc11
[INFO] running `Command { std: "docker" "start" "-a" "8dc1dd3f886dabc7573d09b1aded49e90a2494c044d18a0f9ca2b43db9d3fc11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dc1dd3f886dabc7573d09b1aded49e90a2494c044d18a0f9ca2b43db9d3fc11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc1dd3f886dabc7573d09b1aded49e90a2494c044d18a0f9ca2b43db9d3fc11", kill_on_drop: false }`
[INFO] [stdout] 8dc1dd3f886dabc7573d09b1aded49e90a2494c044d18a0f9ca2b43db9d3fc11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25cca889ad859d2595ce4c7e21c8cd6fb3bde3688872cfe4dae30f3006dac5f5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "25cca889ad859d2595ce4c7e21c8cd6fb3bde3688872cfe4dae30f3006dac5f5", kill_on_drop: false }`
[INFO] [stderr]     Checking combup v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `winapi::IUnknown`, `winapi::REFIID`, `winapi::S_OK`, `winapi::E_NOINTERFACE`
[INFO] [stdout]  --> src/comptr.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use winapi::{IUnknown, REFIID, S_OK, E_NOINTERFACE};
[INFO] [stdout]   |              ^^^^^^^^  ^^^^^^  ^^^^  ^^^^^^^^^^^^^ no `E_NOINTERFACE` in the root
[INFO] [stdout]   |              |         |       |
[INFO] [stdout]   |              |         |       no `S_OK` in the root
[INFO] [stdout]   |              |         no `REFIID` in the root
[INFO] [stdout]   |              no `IUnknown` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `winapi::IDWriteLocalizedStrings`
[INFO] [stdout]  --> src/wide.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use winapi::IDWriteLocalizedStrings;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `IDWriteLocalizedStrings` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `winapi::wchar_t`
[INFO] [stdout]  --> src/wide.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use winapi::wchar_t;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ no `wchar_t` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `winapi::winerror`
[INFO] [stdout]  --> src/wide.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use winapi::winerror::S_OK;
[INFO] [stdout]   |             ^^^^^^^^ could not find `winerror` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stdout]   --> src/wide.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::os::windows::ffi::OsStrExt;
[INFO] [stdout]    |              ^^^^^^^ could not find `windows` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `winapi::minwindef`
[INFO] [stdout]  --> src/wide.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use winapi::minwindef::{BOOL, FALSE};
[INFO] [stdout]   |             ^^^^^^^^^ could not find `minwindef` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `DEFINE_GUID` in this scope
[INFO] [stdout]  --> src/com_helpers.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | DEFINE_GUID!{UuidOfIUnknown, 0x00000000, 0x0000, 0x0000, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46}
[INFO] [stdout]   | ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `GetUserDefaultLocaleName` in crate `kernel32`
[INFO] [stdout]   --> src/wide.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |             kernel32::GetUserDefaultLocaleName(locale.as_mut_ptr(), locale.len() as i32 - 1);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^ not found in `kernel32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `guid_equals`
[INFO] [stdout]  --> src/com_helpers.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | macro_rules! guid_equals {
[INFO] [stdout]   |              ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `implement_iunknown`
[INFO] [stdout]   --> src/com_helpers.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 | macro_rules! implement_iunknown {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/wide.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / lazy_static! {
[INFO] [stdout] 15 | |     static ref SYSTEM_LOCALE: Vec<wchar_t> = {
[INFO] [stdout] 16 | |         unsafe {
[INFO] [stdout] 17 | |             let mut locale: Vec<wchar_t> = vec![0; 85];
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |     };
[INFO] [stdout] 25 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/wide.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / lazy_static! {
[INFO] [stdout] 15 | |     static ref SYSTEM_LOCALE: Vec<wchar_t> = {
[INFO] [stdout] 16 | |         unsafe {
[INFO] [stdout] 17 | |             let mut locale: Vec<wchar_t> = vec![0; 85];
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |     };
[INFO] [stdout] 25 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `winapi::IUnknown`, `winapi::REFIID`, `winapi::S_OK`, `winapi::E_NOINTERFACE`
[INFO] [stdout]  --> src/comptr.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | use winapi::{IUnknown, REFIID, S_OK, E_NOINTERFACE};
[INFO] [stdout]   |              ^^^^^^^^  ^^^^^^  ^^^^  ^^^^^^^^^^^^^ no `E_NOINTERFACE` in the root
[INFO] [stdout]   |              |         |       |
[INFO] [stdout]   |              |         |       no `S_OK` in the root
[INFO] [stdout]   |              |         no `REFIID` in the root
[INFO] [stdout]   |              no `IUnknown` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `winapi::IDWriteLocalizedStrings`
[INFO] [stdout]  --> src/wide.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use winapi::IDWriteLocalizedStrings;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `IDWriteLocalizedStrings` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `winapi::wchar_t`
[INFO] [stdout]  --> src/wide.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use winapi::wchar_t;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ no `wchar_t` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `winapi::winerror`
[INFO] [stdout]  --> src/wide.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use winapi::winerror::S_OK;
[INFO] [stdout]   |             ^^^^^^^^ could not find `winerror` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stdout]   --> src/wide.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::os::windows::ffi::OsStrExt;
[INFO] [stdout]    |              ^^^^^^^ could not find `windows` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `winapi::minwindef`
[INFO] [stdout]  --> src/wide.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use winapi::minwindef::{BOOL, FALSE};
[INFO] [stdout]   |             ^^^^^^^^^ could not find `minwindef` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `DEFINE_GUID` in this scope
[INFO] [stdout]  --> src/com_helpers.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | DEFINE_GUID!{UuidOfIUnknown, 0x00000000, 0x0000, 0x0000, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46}
[INFO] [stdout]   | ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `GetUserDefaultLocaleName` in crate `kernel32`
[INFO] [stdout]   --> src/wide.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |             kernel32::GetUserDefaultLocaleName(locale.as_mut_ptr(), locale.len() as i32 - 1);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^ not found in `kernel32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `guid_equals`
[INFO] [stdout]  --> src/com_helpers.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | macro_rules! guid_equals {
[INFO] [stdout]   |              ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `implement_iunknown`
[INFO] [stdout]   --> src/com_helpers.rs:17:14
[INFO] [stdout]    |
[INFO] [stdout] 17 | macro_rules! implement_iunknown {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/wide.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / lazy_static! {
[INFO] [stdout] 15 | |     static ref SYSTEM_LOCALE: Vec<wchar_t> = {
[INFO] [stdout] 16 | |         unsafe {
[INFO] [stdout] 17 | |             let mut locale: Vec<wchar_t> = vec![0; 85];
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |     };
[INFO] [stdout] 25 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/wide.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / lazy_static! {
[INFO] [stdout] 15 | |     static ref SYSTEM_LOCALE: Vec<wchar_t> = {
[INFO] [stdout] 16 | |         unsafe {
[INFO] [stdout] 17 | |             let mut locale: Vec<wchar_t> = vec![0; 85];
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |     };
[INFO] [stdout] 25 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `encode_wide` found for reference `&OsStr` in the current scope
[INFO] [stdout]   --> src/wide.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 64 |         self.as_ref().encode_wide().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/wide.rs:67:23
[INFO] [stdout]    |
[INFO] [stdout] 67 |         self.as_ref().encode_wide().chain(Some(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/wide.rs:23:29
[INFO] [stdout]    |
[INFO] [stdout] 23 |         OsStr::new("en-us").encode_wide().collect()
[INFO] [stdout]    |                             ^^^^^^^^^^^ method not found in `&OsStr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 11 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `combup` due to 12 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `encode_wide` found for reference `&OsStr` in the current scope
[INFO] [stdout]   --> src/wide.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 64 |         self.as_ref().encode_wide().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/wide.rs:67:23
[INFO] [stdout]    |
[INFO] [stdout] 67 |         self.as_ref().encode_wide().chain(Some(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/wide.rs:23:29
[INFO] [stdout]    |
[INFO] [stdout] 23 |         OsStr::new("en-us").encode_wide().collect()
[INFO] [stdout]    |                             ^^^^^^^^^^^ method not found in `&OsStr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 11 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "25cca889ad859d2595ce4c7e21c8cd6fb3bde3688872cfe4dae30f3006dac5f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25cca889ad859d2595ce4c7e21c8cd6fb3bde3688872cfe4dae30f3006dac5f5", kill_on_drop: false }`
[INFO] [stdout] 25cca889ad859d2595ce4c7e21c8cd6fb3bde3688872cfe4dae30f3006dac5f5