[INFO] fetching crate cortex-m-rtfm 0.5.3... [INFO] testing cortex-m-rtfm-0.5.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate cortex-m-rtfm 0.5.3 into /workspace/builds/worker-6-tc1/source [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config [INFO] started tweaking crates.io crate cortex-m-rtfm 0.5.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate cortex-m-rtfm 0.5.3 [INFO] tweaked toml for crates.io crate cortex-m-rtfm 0.5.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cortex-m-rtfm 0.5.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cortex-m-rtfm 0.5.3 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded trybuild v1.0.28 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.1.8 [INFO] [stderr] Downloaded aligned v0.3.2 [INFO] [stderr] Downloaded volatile-register v0.2.0 [INFO] [stderr] Downloaded rtfm-core v0.3.0 [INFO] [stderr] Downloaded microamp-macros v0.1.0-alpha.5 [INFO] [stderr] Downloaded termcolor v1.1.0 [INFO] [stderr] Downloaded quote v1.0.7 [INFO] [stderr] Downloaded lm3s6965 v0.1.3 [INFO] [stderr] Downloaded byteorder v1.3.4 [INFO] [stderr] Downloaded autocfg v1.0.0 [INFO] [stderr] Downloaded indexmap v1.4.0 [INFO] [stderr] Downloaded heapless v0.5.5 [INFO] [stderr] Downloaded serde v1.0.111 [INFO] [stderr] Downloaded cortex-m-rt v0.6.12 [INFO] [stderr] Downloaded serde_json v1.0.55 [INFO] [stderr] Downloaded cortex-m v0.6.2 [INFO] [stderr] Downloaded syn v1.0.31 [INFO] [stderr] Downloaded toml v0.5.6 [INFO] [stderr] Downloaded rtfm-syntax v0.4.0 [INFO] [stderr] Downloaded cortex-m-rtfm-macros v0.5.1 [INFO] [stderr] Downloaded generic-array v0.13.2 [INFO] [stderr] Downloaded itoa v0.4.5 [INFO] [stderr] Downloaded microamp v0.1.0-alpha.5 [INFO] [stderr] Downloaded stable_deref_trait v1.1.1 [INFO] [stderr] Downloaded as-slice v0.1.3 [INFO] [stderr] Downloaded panic-semihosting v0.5.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.18 [INFO] [stderr] Downloaded vcell v0.1.2 [INFO] [stderr] Downloaded cortex-m-semihosting v0.3.5 [INFO] [stderr] Downloaded serde_derive v1.0.111 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1e9ff726f6d81b8bbee4c0d41564babdf819a903184456d470b953d3c63955d9 [INFO] running `Command { std: "docker" "start" "-a" "1e9ff726f6d81b8bbee4c0d41564babdf819a903184456d470b953d3c63955d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e9ff726f6d81b8bbee4c0d41564babdf819a903184456d470b953d3c63955d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e9ff726f6d81b8bbee4c0d41564babdf819a903184456d470b953d3c63955d9", kill_on_drop: false }` [INFO] [stdout] 1e9ff726f6d81b8bbee4c0d41564babdf819a903184456d470b953d3c63955d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0086b4972754c1024bac398ad35c8b649dddd0207f21c682fceabd4c437c18c6 [INFO] running `Command { std: "docker" "start" "-a" "0086b4972754c1024bac398ad35c8b649dddd0207f21c682fceabd4c437c18c6", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling cortex-m v0.6.2 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling heapless v0.5.5 [INFO] [stderr] Compiling vcell v0.1.2 [INFO] [stderr] Compiling cortex-m-rt v0.6.12 [INFO] [stderr] Compiling r0 v0.2.2 [INFO] [stderr] Compiling rtfm-core v0.3.0 [INFO] [stderr] Compiling volatile-register v0.2.0 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling cortex-m-rtfm v0.5.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling hash32 v0.1.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling generic-array v0.13.2 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling as-slice v0.1.3 [INFO] [stderr] Compiling aligned v0.3.2 [INFO] [stderr] Compiling rtfm-syntax v0.4.0 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.8 [INFO] [stderr] Compiling cortex-m-rtfm-macros v0.5.1 [INFO] [stdout] error: unexpected `cfg` condition name: `armv7m` [INFO] [stdout] --> src/lib.rs:56:7 [INFO] [stdout] | [INFO] [stdout] 56 | #[cfg(armv7m)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(armv7m)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(armv7m)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unexpected_cfgs)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `armv7m` [INFO] [stdout] --> src/export.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | #[cfg(armv7m)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(armv7m)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(armv7m)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `armv7m` [INFO] [stdout] --> src/export.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 26 | #[cfg(armv7m)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(armv7m)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(armv7m)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `armv7m` [INFO] [stdout] --> src/export.rs:43:11 [INFO] [stdout] | [INFO] [stdout] 43 | #[cfg(not(armv7m))] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(armv7m)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(armv7m)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `armv7m` [INFO] [stdout] --> src/export.rs:118:7 [INFO] [stdout] | [INFO] [stdout] 118 | #[cfg(armv7m)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(armv7m)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(armv7m)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `armv7m` [INFO] [stdout] --> src/export.rs:148:11 [INFO] [stdout] | [INFO] [stdout] 148 | #[cfg(not(armv7m))] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(armv7m)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(armv7m)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cortex-m-rtfm` (lib) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "0086b4972754c1024bac398ad35c8b649dddd0207f21c682fceabd4c437c18c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0086b4972754c1024bac398ad35c8b649dddd0207f21c682fceabd4c437c18c6", kill_on_drop: false }` [INFO] [stdout] 0086b4972754c1024bac398ad35c8b649dddd0207f21c682fceabd4c437c18c6