[INFO] fetching crate atsam4-hal 0.3.1... [INFO] checking atsam4-hal-0.3.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate atsam4-hal 0.3.1 into /workspace/builds/worker-1-tc2/source [INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config [INFO] started tweaking crates.io crate atsam4-hal 0.3.1 [INFO] finished tweaking crates.io crate atsam4-hal 0.3.1 [INFO] tweaked toml for crates.io crate atsam4-hal 0.3.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate atsam4-hal 0.3.1 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 59 packages to latest compatible versions [INFO] [stderr] Adding defmt v0.3.100 (available: v1.0.1) [INFO] [stderr] Adding embedded-hal v0.2.7 (available: v1.0.0) [INFO] [stderr] Adding usb-device v0.2.9 (available: v0.3.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8951ee359c5b2943199133d0f02e971317fe615390e1a87d3af10a4c6ef5ad1a [INFO] running `Command { std: "docker" "start" "-a" "8951ee359c5b2943199133d0f02e971317fe615390e1a87d3af10a4c6ef5ad1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8951ee359c5b2943199133d0f02e971317fe615390e1a87d3af10a4c6ef5ad1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8951ee359c5b2943199133d0f02e971317fe615390e1a87d3af10a4c6ef5ad1a", kill_on_drop: false }` [INFO] [stdout] 8951ee359c5b2943199133d0f02e971317fe615390e1a87d3af10a4c6ef5ad1a [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e19e8f640e858805a3f7ea5ecd9a2e2e031239cf2a9f5a3c11836d1629f96d93 [INFO] running `Command { std: "docker" "start" "-a" "e19e8f640e858805a3f7ea5ecd9a2e2e031239cf2a9f5a3c11836d1629f96d93", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling defmt-macros v1.0.1 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Compiling defmt v1.0.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling cortex-m-rt v0.7.5 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling atsam4e16e-pac v0.3.1 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking critical-section v1.2.0 [INFO] [stderr] Checking gcd v2.3.0 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling atsam4-hal v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-storage v0.3.1 [INFO] [stderr] Checking volatile-register v0.2.2 [INFO] [stderr] Checking embedded-dma v0.2.0 [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] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling cortex-m-rt-macros v0.7.5 [INFO] [stderr] Compiling defmt-parser v1.0.0 [INFO] [stderr] Checking defmt v0.3.100 [INFO] [stderr] Checking fugit v0.3.7 [INFO] [stderr] Checking fugit-timer v0.1.3 [INFO] [stdout] warning: unexpected `cfg` condition value: `atsam4_c` [INFO] [stdout] --> src/static_memory_controller.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![cfg(any(feature = "atsam4_c", feature = "atsam4e_e"))] [INFO] [stdout] | ^^^^^^^^^^---------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"atsam4e_c"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `atsam4e`, `atsam4e16c`, `atsam4e16c-pac`, `atsam4e16e`, `atsam4e16e-pac`, `atsam4e8c`, `atsam4e8c-pac`, `atsam4e8e`, `atsam4e8e-pac`, `atsam4e_c`, `atsam4e_e`, `atsam4n`, `atsam4n16b`, `atsam4n16b-pac`, `atsam4n16c`, `atsam4n16c-pac`, `atsam4n8a`, `atsam4n8a-pac`, `atsam4n8b`, `atsam4n8b-pac`, `atsam4n8c`, `atsam4n8c-pac`, `atsam4n_a`, `atsam4n_b`, `atsam4n_c`, `atsam4s`, `atsam4s2a`, `atsam4s2a-pac`, `atsam4s2b`, `atsam4s2b-pac`, `atsam4s2c`, `atsam4s2c-pac`, `atsam4s4a`, `atsam4s4a-pac`, and `atsam4s4b` and 29 more [INFO] [stdout] = help: consider adding `atsam4_c` 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: `atsam4_c` [INFO] [stdout] --> src/static_memory_controller.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![cfg(any(feature = "atsam4_c", feature = "atsam4e_e"))] [INFO] [stdout] | ^^^^^^^^^^---------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"atsam4e_c"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `atsam4e`, `atsam4e16c`, `atsam4e16c-pac`, `atsam4e16e`, `atsam4e16e-pac`, `atsam4e8c`, `atsam4e8c-pac`, `atsam4e8e`, `atsam4e8e-pac`, `atsam4e_c`, `atsam4e_e`, `atsam4n`, `atsam4n16b`, `atsam4n16b-pac`, `atsam4n16c`, `atsam4n16c-pac`, `atsam4n8a`, `atsam4n8a-pac`, `atsam4n8b`, `atsam4n8b-pac`, `atsam4n8c`, `atsam4n8c-pac`, `atsam4n_a`, `atsam4n_b`, `atsam4n_c`, `atsam4s`, `atsam4s2a`, `atsam4s2a-pac`, `atsam4s2b`, `atsam4s2b-pac`, `atsam4s2c`, `atsam4s2c-pac`, `atsam4s4a`, `atsam4s4a-pac`, and `atsam4s4b` and 29 more [INFO] [stdout] = help: consider adding `atsam4_c` 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: creating a mutable reference to mutable static [INFO] [stdout] --> src/timer.rs:330:51 [INFO] [stdout] | [INFO] [stdout] 330 | let (overflows, last_cnt) = unsafe { (&mut DWT_OVERFLOWS, &mut OLD_DWT) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 330 | let (overflows, last_cnt) = unsafe { (&raw mut DWT_OVERFLOWS, &mut OLD_DWT) }; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/timer.rs:330:71 [INFO] [stdout] | [INFO] [stdout] 330 | let (overflows, last_cnt) = unsafe { (&mut DWT_OVERFLOWS, &mut OLD_DWT) }; [INFO] [stdout] | ^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 330 | let (overflows, last_cnt) = unsafe { (&mut DWT_OVERFLOWS, &raw mut OLD_DWT) }; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/timer.rs:330:51 [INFO] [stdout] | [INFO] [stdout] 330 | let (overflows, last_cnt) = unsafe { (&mut DWT_OVERFLOWS, &mut OLD_DWT) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 330 | let (overflows, last_cnt) = unsafe { (&raw mut DWT_OVERFLOWS, &mut OLD_DWT) }; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/timer.rs:330:71 [INFO] [stdout] | [INFO] [stdout] 330 | let (overflows, last_cnt) = unsafe { (&mut DWT_OVERFLOWS, &mut OLD_DWT) }; [INFO] [stdout] | ^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 330 | let (overflows, last_cnt) = unsafe { (&mut DWT_OVERFLOWS, &raw mut OLD_DWT) }; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.13s [INFO] running `Command { std: "docker" "inspect" "e19e8f640e858805a3f7ea5ecd9a2e2e031239cf2a9f5a3c11836d1629f96d93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e19e8f640e858805a3f7ea5ecd9a2e2e031239cf2a9f5a3c11836d1629f96d93", kill_on_drop: false }` [INFO] [stdout] e19e8f640e858805a3f7ea5ecd9a2e2e031239cf2a9f5a3c11836d1629f96d93