[INFO] fetching crate bin-layout 7.1.0... [INFO] checking bin-layout-7.1.0 against try#e617cc9342f64b2efdd8eeb91834ef450a15825f for pr-149596-1 [INFO] extracting crate bin-layout 7.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate bin-layout 7.1.0 [INFO] finished tweaking crates.io crate bin-layout 7.1.0 [INFO] tweaked toml for crates.io crate bin-layout 7.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate bin-layout 7.1.0 on toolchain e617cc9342f64b2efdd8eeb91834ef450a15825f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e617cc9342f64b2efdd8eeb91834ef450a15825f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e617cc9342f64b2efdd8eeb91834ef450a15825f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e617cc9342f64b2efdd8eeb91834ef450a15825f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+e617cc9342f64b2efdd8eeb91834ef450a15825f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6450a2b2036cdea6b10e6e63730c1434e746e006219a934f3e1fd36490fd7cb1 [INFO] running `Command { std: "docker" "start" "-a" "6450a2b2036cdea6b10e6e63730c1434e746e006219a934f3e1fd36490fd7cb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6450a2b2036cdea6b10e6e63730c1434e746e006219a934f3e1fd36490fd7cb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6450a2b2036cdea6b10e6e63730c1434e746e006219a934f3e1fd36490fd7cb1", kill_on_drop: false }` [INFO] [stdout] 6450a2b2036cdea6b10e6e63730c1434e746e006219a934f3e1fd36490fd7cb1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+e617cc9342f64b2efdd8eeb91834ef450a15825f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a47d430170bd689fdb7b1fc543663c69f047a5b73c01a5937ad60a1aa7eafc16 [INFO] running `Command { std: "docker" "start" "-a" "a47d430170bd689fdb7b1fc543663c69f047a5b73c01a5937ad60a1aa7eafc16", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling bin-layout-derive v0.7.0 [INFO] [stderr] Checking bin-layout v7.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: ambiguous import visibility: pub(in crate::len) or pub [INFO] [stdout] --> src/len.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | pub use L3 as Len; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #149145 [INFO] [stdout] = note: ambiguous because of a conflict between a name from a glob import and a macro-expanded name in the same module during import or macro resolution [INFO] [stdout] note: `L3` could refer to the struct defined here [INFO] [stdout] --> src/len.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | pub struct $name(pub $ty); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | / def!( [INFO] [stdout] 118 | | L3(u32), [INFO] [stdout] 119 | | BITS: 22, [INFO] [stdout] 120 | | TryFromErr: std::num::TryFromIntError, [INFO] [stdout] ... | [INFO] [stdout] 157 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] note: `L3` could also refer to the struct imported here [INFO] [stdout] --> src/len.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `L3` to disambiguate [INFO] [stdout] = note: `#[deny(ambiguous_import_visibilities)]` (part of `#[deny(future_incompatible)]`) on by default [INFO] [stdout] = note: this error originates in the macro `def` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: ambiguous import visibility: pub(in crate::len) or pub [INFO] [stdout] --> src/len.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | pub use L3 as Len; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #149145 [INFO] [stdout] = note: ambiguous because of a conflict between a name from a glob import and a macro-expanded name in the same module during import or macro resolution [INFO] [stdout] note: `L3` could refer to the tuple struct defined here [INFO] [stdout] --> src/len.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | pub struct $name(pub $ty); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | / def!( [INFO] [stdout] 118 | | L3(u32), [INFO] [stdout] 119 | | BITS: 22, [INFO] [stdout] 120 | | TryFromErr: std::num::TryFromIntError, [INFO] [stdout] ... | [INFO] [stdout] 157 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] note: `L3` could also refer to the tuple struct imported here [INFO] [stdout] --> src/len.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `L3` to disambiguate [INFO] [stdout] = note: this error originates in the macro `def` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: ambiguous import visibility: pub(in crate::len) or pub [INFO] [stdout] --> src/len.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | pub use L3 as Len; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #149145 [INFO] [stdout] = note: ambiguous because of a conflict between a name from a glob import and a macro-expanded name in the same module during import or macro resolution [INFO] [stdout] note: `L3` could refer to the struct defined here [INFO] [stdout] --> src/len.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | pub struct $name(pub $ty); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | / def!( [INFO] [stdout] 118 | | L3(u32), [INFO] [stdout] 119 | | BITS: 22, [INFO] [stdout] 120 | | TryFromErr: std::num::TryFromIntError, [INFO] [stdout] ... | [INFO] [stdout] 157 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] note: `L3` could also refer to the struct imported here [INFO] [stdout] --> src/len.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `L3` to disambiguate [INFO] [stdout] = note: `#[deny(ambiguous_import_visibilities)]` (part of `#[deny(future_incompatible)]`) on by default [INFO] [stdout] = note: this error originates in the macro `def` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: ambiguous import visibility: pub(in crate::len) or pub [INFO] [stdout] --> src/len.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | pub use L3 as Len; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #149145 [INFO] [stdout] = note: ambiguous because of a conflict between a name from a glob import and a macro-expanded name in the same module during import or macro resolution [INFO] [stdout] note: `L3` could refer to the tuple struct defined here [INFO] [stdout] --> src/len.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | pub struct $name(pub $ty); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | / def!( [INFO] [stdout] 118 | | L3(u32), [INFO] [stdout] 119 | | BITS: 22, [INFO] [stdout] 120 | | TryFromErr: std::num::TryFromIntError, [INFO] [stdout] ... | [INFO] [stdout] 157 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] note: `L3` could also refer to the tuple struct imported here [INFO] [stdout] --> src/len.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | use crate::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `L3` to disambiguate [INFO] [stdout] = note: this error originates in the macro `def` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bin-layout` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `bin-layout` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "a47d430170bd689fdb7b1fc543663c69f047a5b73c01a5937ad60a1aa7eafc16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a47d430170bd689fdb7b1fc543663c69f047a5b73c01a5937ad60a1aa7eafc16", kill_on_drop: false }` [INFO] [stdout] a47d430170bd689fdb7b1fc543663c69f047a5b73c01a5937ad60a1aa7eafc16