[INFO] fetching crate kea-hal 0.5.0... [INFO] checking kea-hal-0.5.0 against master#ac385a5af6d9fa8399a0cec799833cd28324abf8 for pr-125107 [INFO] extracting crate kea-hal 0.5.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate kea-hal 0.5.0 on toolchain ac385a5af6d9fa8399a0cec799833cd28324abf8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kea-hal 0.5.0 [INFO] finished tweaking crates.io crate kea-hal 0.5.0 [INFO] tweaked toml for crates.io crate kea-hal 0.5.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 31 packages to latest compatible versions [INFO] [stderr] Adding bare-metal v0.2.5 (latest: v1.0.0) [INFO] [stderr] Adding bitfield v0.13.2 (latest: v0.15.0) [INFO] [stderr] Adding cortex-m-rt v0.6.15 (latest: v0.7.4) [INFO] [stderr] Adding cortex-m-rt-macros v0.6.15 (latest: v0.7.0) [INFO] [stderr] Adding embedded-hal v0.2.7 (latest: v1.0.0) [INFO] [stderr] Adding embedded-hal v1.0.0-alpha.4 (latest: v1.0.0) [INFO] [stderr] Adding nb v0.1.3 (latest: v1.1.0) [INFO] [stderr] Adding num v0.3.1 (latest: v0.4.3) [INFO] [stderr] Adding num-complex v0.3.1 (latest: v0.4.6) [INFO] [stderr] Adding num-rational v0.3.2 (latest: v0.4.2) [INFO] [stderr] Adding r0 v0.2.2 (latest: v1.0.0) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.64) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded embedded-time v0.12.1 [INFO] [stderr] Downloaded SKEAZN642 v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6371965b32261aa8db3a73aef1376f8bb7483d6ddbf06e8804e0dd76efd9e8c [INFO] running `Command { std: "docker" "start" "-a" "c6371965b32261aa8db3a73aef1376f8bb7483d6ddbf06e8804e0dd76efd9e8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6371965b32261aa8db3a73aef1376f8bb7483d6ddbf06e8804e0dd76efd9e8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6371965b32261aa8db3a73aef1376f8bb7483d6ddbf06e8804e0dd76efd9e8c", kill_on_drop: false }` [INFO] [stdout] c6371965b32261aa8db3a73aef1376f8bb7483d6ddbf06e8804e0dd76efd9e8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c00e1d90625ed7d088a5be2f29a0921376b32bca1a93804983132183a861721 [INFO] running `Command { std: "docker" "start" "-a" "5c00e1d90625ed7d088a5be2f29a0921376b32bca1a93804983132183a861721", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking volatile-register v0.2.2 [INFO] [stderr] Compiling SKEAZN642 v0.2.1 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v1.0.0-alpha.4 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking embedded-time v0.12.1 [INFO] [stderr] Checking kea-hal v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `rt-selected` [INFO] [stdout] --> src/lib.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | #[cfg(feature = "rt-selected")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `cortex-m-rt`, `rt` [INFO] [stdout] = help: consider adding `rt-selected` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `rt-selected` [INFO] [stdout] --> src/lib.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | #[cfg(feature = "rt-selected")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `cortex-m-rt`, `rt` [INFO] [stdout] = help: consider adding `rt-selected` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Sealed` is never used [INFO] [stdout] --> src/lib.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | pub trait Sealed {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:292:13 [INFO] [stdout] | [INFO] [stdout] 292 | &(*ICS::ptr()).c2.modify(|_, w| w.lp()._0()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 292 | let _ = &(*ICS::ptr()).c2.modify(|_, w| w.lp()._0()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:332:13 [INFO] [stdout] | [INFO] [stdout] 332 | &(*ICS::ptr()).c1.modify(|_, w| w.clks()._01()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 332 | let _ = &(*ICS::ptr()).c1.modify(|_, w| w.clks()._01()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:369:13 [INFO] [stdout] | [INFO] [stdout] 369 | &(*ICS::ptr()).c1.modify(|_, w| w.clks()._10()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 369 | let _ = &(*ICS::ptr()).c1.modify(|_, w| w.clks()._10()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:388:13 [INFO] [stdout] | [INFO] [stdout] 388 | &(*ICS::ptr()).c2.modify(|_, w| w.lp()._1()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 388 | let _ = &(*ICS::ptr()).c2.modify(|_, w| w.lp()._1()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:421:13 [INFO] [stdout] | [INFO] [stdout] 421 | &(*ICS::ptr()).c1.modify(|_, w| w.rdiv().bits(div)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 421 | let _ = &(*ICS::ptr()).c1.modify(|_, w| w.rdiv().bits(div)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:458:13 [INFO] [stdout] | [INFO] [stdout] 458 | &(*ICS::ptr()).c2.modify(|_, w| w.bdiv().bits(div)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 458 | let _ = &(*ICS::ptr()).c2.modify(|_, w| w.bdiv().bits(div)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Sealed` is never used [INFO] [stdout] --> src/lib.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | pub trait Sealed {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:292:13 [INFO] [stdout] | [INFO] [stdout] 292 | &(*ICS::ptr()).c2.modify(|_, w| w.lp()._0()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 292 | let _ = &(*ICS::ptr()).c2.modify(|_, w| w.lp()._0()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:332:13 [INFO] [stdout] | [INFO] [stdout] 332 | &(*ICS::ptr()).c1.modify(|_, w| w.clks()._01()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 332 | let _ = &(*ICS::ptr()).c1.modify(|_, w| w.clks()._01()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:369:13 [INFO] [stdout] | [INFO] [stdout] 369 | &(*ICS::ptr()).c1.modify(|_, w| w.clks()._10()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 369 | let _ = &(*ICS::ptr()).c1.modify(|_, w| w.clks()._10()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:388:13 [INFO] [stdout] | [INFO] [stdout] 388 | &(*ICS::ptr()).c2.modify(|_, w| w.lp()._1()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 388 | let _ = &(*ICS::ptr()).c2.modify(|_, w| w.lp()._1()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:421:13 [INFO] [stdout] | [INFO] [stdout] 421 | &(*ICS::ptr()).c1.modify(|_, w| w.rdiv().bits(div)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 421 | let _ = &(*ICS::ptr()).c1.modify(|_, w| w.rdiv().bits(div)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/clocks/ics.rs:458:13 [INFO] [stdout] | [INFO] [stdout] 458 | &(*ICS::ptr()).c2.modify(|_, w| w.bdiv().bits(div)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 458 | let _ = &(*ICS::ptr()).c2.modify(|_, w| w.bdiv().bits(div)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.14s [INFO] running `Command { std: "docker" "inspect" "5c00e1d90625ed7d088a5be2f29a0921376b32bca1a93804983132183a861721", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c00e1d90625ed7d088a5be2f29a0921376b32bca1a93804983132183a861721", kill_on_drop: false }` [INFO] [stdout] 5c00e1d90625ed7d088a5be2f29a0921376b32bca1a93804983132183a861721 [INFO] checking kea-hal-0.5.0 against try#9130c02509ce15f69dc5da6359bb9d140d41d4ac for pr-125107 [INFO] extracting crate kea-hal 0.5.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate kea-hal 0.5.0 on toolchain 9130c02509ce15f69dc5da6359bb9d140d41d4ac [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9130c02509ce15f69dc5da6359bb9d140d41d4ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kea-hal 0.5.0 [INFO] finished tweaking crates.io crate kea-hal 0.5.0 [INFO] tweaked toml for crates.io crate kea-hal 0.5.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9130c02509ce15f69dc5da6359bb9d140d41d4ac" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 31 packages to latest compatible versions [INFO] [stderr] Adding bare-metal v0.2.5 (latest: v1.0.0) [INFO] [stderr] Adding bitfield v0.13.2 (latest: v0.15.0) [INFO] [stderr] Adding cortex-m-rt v0.6.15 (latest: v0.7.4) [INFO] [stderr] Adding cortex-m-rt-macros v0.6.15 (latest: v0.7.0) [INFO] [stderr] Adding embedded-hal v0.2.7 (latest: v1.0.0) [INFO] [stderr] Adding embedded-hal v1.0.0-alpha.4 (latest: v1.0.0) [INFO] [stderr] Adding nb v0.1.3 (latest: v1.1.0) [INFO] [stderr] Adding num v0.3.1 (latest: v0.4.3) [INFO] [stderr] Adding num-complex v0.3.1 (latest: v0.4.6) [INFO] [stderr] Adding num-rational v0.3.2 (latest: v0.4.2) [INFO] [stderr] Adding r0 v0.2.2 (latest: v1.0.0) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.64) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9130c02509ce15f69dc5da6359bb9d140d41d4ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9130c02509ce15f69dc5da6359bb9d140d41d4ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 87eb6581bdd65528d2011750cc17d41ba6584880a9e0043caf3b337786f6a0fe [INFO] running `Command { std: "docker" "start" "-a" "87eb6581bdd65528d2011750cc17d41ba6584880a9e0043caf3b337786f6a0fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87eb6581bdd65528d2011750cc17d41ba6584880a9e0043caf3b337786f6a0fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87eb6581bdd65528d2011750cc17d41ba6584880a9e0043caf3b337786f6a0fe", kill_on_drop: false }` [INFO] [stdout] 87eb6581bdd65528d2011750cc17d41ba6584880a9e0043caf3b337786f6a0fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9130c02509ce15f69dc5da6359bb9d140d41d4ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f3c421dbe885d8b286df4d2cdc5769397cf7e8ae806acffb7a4ecee77e16845 [INFO] running `Command { std: "docker" "start" "-a" "2f3c421dbe885d8b286df4d2cdc5769397cf7e8ae806acffb7a4ecee77e16845", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling SKEAZN642 v0.2.1 [INFO] [stderr] Checking volatile-register v0.2.2 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking bare-metal v1.0.0 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking embedded-hal v1.0.0-alpha.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking embedded-time v0.12.1 [INFO] [stdout] error[E0659]: `Duration` is ambiguous [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/embedded-time-0.12.1/./src/timer.rs:38:61 [INFO] [stdout] | [INFO] [stdout] 38 | pub struct Timer<'a, Type, State, Clock: crate::Clock, Dur: Duration> { [INFO] [stdout] | ^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Duration` could refer to the trait imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/embedded-time-0.12.1/./src/timer.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | duration::{self, *}, [INFO] [stdout] | ^ [INFO] [stdout] = help: consider adding an explicit import of `Duration` to disambiguate [INFO] [stdout] note: `Duration` could also refer to the struct imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/embedded-time-0.12.1/./src/timer.rs:10:61 [INFO] [stdout] | [INFO] [stdout] 10 | use core::{convert::TryFrom, marker::PhantomData, ops::Add, prelude::v1::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Duration` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Duration` is ambiguous [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/embedded-time-0.12.1/./src/timer.rs:46:36 [INFO] [stdout] | [INFO] [stdout] 46 | impl<'a, Clock: crate::Clock, Dur: Duration> Timer<'_, param::None, param::None, Clock, Dur> { [INFO] [stdout] | ^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Duration` could refer to the trait imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/embedded-time-0.12.1/./src/timer.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | duration::{self, *}, [INFO] [stdout] | ^ [INFO] [stdout] = help: consider adding an explicit import of `Duration` to disambiguate [INFO] [stdout] note: `Duration` could also refer to the struct imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/embedded-time-0.12.1/./src/timer.rs:10:61 [INFO] [stdout] | [INFO] [stdout] 10 | use core::{convert::TryFrom, marker::PhantomData, ops::Add, prelude::v1::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Duration` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Duration` is ambiguous [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/embedded-time-0.12.1/./src/timer.rs:60:49 [INFO] [stdout] | [INFO] [stdout] 60 | impl<'a, Type, State, Clock: crate::Clock, Dur: Duration> Timer<'a, Type, State, Clock, Dur> { [INFO] [stdout] | ^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Duration` could refer to the trait imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/embedded-time-0.12.1/./src/timer.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | duration::{self, *}, [INFO] [stdout] | ^ [INFO] [stdout] = help: consider adding an explicit import of `Duration` to disambiguate [INFO] [stdout] note: `Duration` could also refer to the struct imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/embedded-time-0.12.1/./src/timer.rs:10:61 [INFO] [stdout] | [INFO] [stdout] 10 | use core::{convert::TryFrom, marker::PhantomData, ops::Add, prelude::v1::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Duration` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Duration` is ambiguous [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/embedded-time-0.12.1/./src/timer.rs:84:42 [INFO] [stdout] | [INFO] [stdout] 84 | impl<'a, Type, Clock: crate::Clock, Dur: Duration> Timer<'a, Type, Armed, Clock, Dur> { [INFO] [stdout] | ^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Duration` could refer to the trait imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/embedded-time-0.12.1/./src/timer.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | duration::{self, *}, [INFO] [stdout] | ^ [INFO] [stdout] = help: consider adding an explicit import of `Duration` to disambiguate [INFO] [stdout] note: `Duration` could also refer to the struct imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/embedded-time-0.12.1/./src/timer.rs:10:61 [INFO] [stdout] | [INFO] [stdout] 10 | use core::{convert::TryFrom, marker::PhantomData, ops::Add, prelude::v1::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Duration` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Duration` is ambiguous [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/embedded-time-0.12.1/./src/timer.rs:105:38 [INFO] [stdout] | [INFO] [stdout] 105 | impl Timer<'_, Type, Running, Clock, Dur> { [INFO] [stdout] | ^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Duration` could refer to the trait imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/embedded-time-0.12.1/./src/timer.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | duration::{self, *}, [INFO] [stdout] | ^ [INFO] [stdout] = help: consider adding an explicit import of `Duration` to disambiguate [INFO] [stdout] note: `Duration` could also refer to the struct imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/embedded-time-0.12.1/./src/timer.rs:10:61 [INFO] [stdout] | [INFO] [stdout] 10 | use core::{convert::TryFrom, marker::PhantomData, ops::Add, prelude::v1::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Duration` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Duration` is ambiguous [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/embedded-time-0.12.1/./src/timer.rs:161:36 [INFO] [stdout] | [INFO] [stdout] 161 | impl<'a, Clock: crate::Clock, Dur: Duration> Timer<'a, OneShot, Running, Clock, Dur> { [INFO] [stdout] | ^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Duration` could refer to the trait imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/embedded-time-0.12.1/./src/timer.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | duration::{self, *}, [INFO] [stdout] | ^ [INFO] [stdout] = help: consider adding an explicit import of `Duration` to disambiguate [INFO] [stdout] note: `Duration` could also refer to the struct imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/embedded-time-0.12.1/./src/timer.rs:10:61 [INFO] [stdout] | [INFO] [stdout] 10 | use core::{convert::TryFrom, marker::PhantomData, ops::Add, prelude::v1::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Duration` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Duration` is ambiguous [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/embedded-time-0.12.1/./src/timer.rs:181:32 [INFO] [stdout] | [INFO] [stdout] 181 | impl Timer<'_, Periodic, Running, Clock, Dur> { [INFO] [stdout] | ^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Duration` could refer to the trait imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/embedded-time-0.12.1/./src/timer.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | duration::{self, *}, [INFO] [stdout] | ^ [INFO] [stdout] = help: consider adding an explicit import of `Duration` to disambiguate [INFO] [stdout] note: `Duration` could also refer to the struct imported here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/embedded-time-0.12.1/./src/timer.rs:10:61 [INFO] [stdout] | [INFO] [stdout] 10 | use core::{convert::TryFrom, marker::PhantomData, ops::Add, prelude::v1::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = help: consider adding an explicit import of `Duration` to disambiguate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0659`. [INFO] [stdout] [INFO] [stderr] error: could not compile `embedded-time` (lib) due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2f3c421dbe885d8b286df4d2cdc5769397cf7e8ae806acffb7a4ecee77e16845", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f3c421dbe885d8b286df4d2cdc5769397cf7e8ae806acffb7a4ecee77e16845", kill_on_drop: false }` [INFO] [stdout] 2f3c421dbe885d8b286df4d2cdc5769397cf7e8ae806acffb7a4ecee77e16845