[INFO] cloning repository https://github.com/Syncroness-Inc/rust-tiva-blinky [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Syncroness-Inc/rust-tiva-blinky" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSyncroness-Inc%2Frust-tiva-blinky", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSyncroness-Inc%2Frust-tiva-blinky'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 34db142721f072236d468af272f88a883827ddc3 [INFO] checking Syncroness-Inc/rust-tiva-blinky against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSyncroness-Inc%2Frust-tiva-blinky" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Syncroness-Inc/rust-tiva-blinky on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Syncroness-Inc/rust-tiva-blinky [INFO] finished tweaking git repo https://github.com/Syncroness-Inc/rust-tiva-blinky [INFO] tweaked toml for git repo https://github.com/Syncroness-Inc/rust-tiva-blinky written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Syncroness-Inc/rust-tiva-blinky 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gcc v0.3.35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0186c09403d9997f8d352b8f3e9ee00b0690efeeb05aae3d9764972cd40c4876 [INFO] running `Command { std: "docker" "start" "-a" "0186c09403d9997f8d352b8f3e9ee00b0690efeeb05aae3d9764972cd40c4876", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0186c09403d9997f8d352b8f3e9ee00b0690efeeb05aae3d9764972cd40c4876", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0186c09403d9997f8d352b8f3e9ee00b0690efeeb05aae3d9764972cd40c4876", kill_on_drop: false }` [INFO] [stdout] 0186c09403d9997f8d352b8f3e9ee00b0690efeeb05aae3d9764972cd40c4876 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75dad674ea076c2a41b1baf3d728b99f118f7d23310b5eee818b3118e2d15c23 [INFO] running `Command { std: "docker" "start" "-a" "75dad674ea076c2a41b1baf3d728b99f118f7d23310b5eee818b3118e2d15c23", kill_on_drop: false }` [INFO] [stderr] Compiling gcc v0.3.35 [INFO] [stderr] Checking critical_section_arm v0.1.0 (/opt/rustwide/workdir/lib/critical_section_arm) [INFO] [stdout] warning: the item `Drop` is imported redundantly [INFO] [stdout] --> lib/critical_section_arm/src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use core::ops::Drop; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/prelude/mod.rs:37:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Drop` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Drop` is imported redundantly [INFO] [stdout] --> lib/critical_section_arm/src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use core::ops::Drop; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/prelude/mod.rs:37:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Drop` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `asm` has been stable since 1.59.0 and no longer requires an attribute to enable [INFO] [stdout] --> lib/critical_section_arm/src/lib.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | #![feature(asm)] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `asm` has been stable since 1.59.0 and no longer requires an attribute to enable [INFO] [stdout] --> lib/critical_section_arm/src/lib.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | #![feature(asm)] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `critical_section_nest_level` is never used [INFO] [stdout] --> lib/critical_section_arm/src/lib.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | static mut critical_section_nest_level: usize = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `critical_section_nest_level` should have an upper case name [INFO] [stdout] --> lib/critical_section_arm/src/lib.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | static mut critical_section_nest_level: usize = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `CRITICAL_SECTION_NEST_LEVEL` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `critical_section_nest_level` is never used [INFO] [stdout] --> lib/critical_section_arm/src/lib.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | static mut critical_section_nest_level: usize = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `critical_section_nest_level` should have an upper case name [INFO] [stdout] --> lib/critical_section_arm/src/lib.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | static mut critical_section_nest_level: usize = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `CRITICAL_SECTION_NEST_LEVEL` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking libc_allocator v0.1.0 (/opt/rustwide/workdir/lib/libc_allocator) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> lib/libc_allocator/src/lib.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | #![feature(allocator)] [INFO] [stdout] | ^^^^^^^^^ feature has been removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> lib/libc_allocator/src/lib.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | #![feature(allocator)] [INFO] [stdout] | ^^^^^^^^^ feature has been removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `allocator` in this scope [INFO] [stdout] --> lib/libc_allocator/src/lib.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | #![allocator] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `allocator` in this scope [INFO] [stdout] --> lib/libc_allocator/src/lib.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | #![allocator] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `usize` should have an upper camel case name [INFO] [stdout] --> lib/libc_allocator/src/lib.rs:23:6 [INFO] [stdout] | [INFO] [stdout] 23 | type usize = u32; [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Usize` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `usize` should have an upper camel case name [INFO] [stdout] --> lib/libc_allocator/src/lib.rs:23:6 [INFO] [stdout] | [INFO] [stdout] 23 | type usize = u32; [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Usize` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `c_void` should have an upper camel case name [INFO] [stdout] --> lib/libc_allocator/src/lib.rs:24:6 [INFO] [stdout] | [INFO] [stdout] 24 | type c_void = u8; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `CVoid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `c_void` should have an upper camel case name [INFO] [stdout] --> lib/libc_allocator/src/lib.rs:24:6 [INFO] [stdout] | [INFO] [stdout] 24 | type c_void = u8; [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `CVoid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `libc_allocator` (lib) due to 3 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `libc_allocator` (lib) due to 3 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "75dad674ea076c2a41b1baf3d728b99f118f7d23310b5eee818b3118e2d15c23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75dad674ea076c2a41b1baf3d728b99f118f7d23310b5eee818b3118e2d15c23", kill_on_drop: false }` [INFO] [stdout] 75dad674ea076c2a41b1baf3d728b99f118f7d23310b5eee818b3118e2d15c23 [INFO] checking Syncroness-Inc/rust-tiva-blinky against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSyncroness-Inc%2Frust-tiva-blinky" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Syncroness-Inc/rust-tiva-blinky on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Syncroness-Inc/rust-tiva-blinky [INFO] finished tweaking git repo https://github.com/Syncroness-Inc/rust-tiva-blinky [INFO] tweaked toml for git repo https://github.com/Syncroness-Inc/rust-tiva-blinky written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Syncroness-Inc/rust-tiva-blinky 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a65c415f7bdd8fb95d629d0c32ecdc8698d5ca9ca56a15bb606e18ff7038582a [INFO] running `Command { std: "docker" "start" "-a" "a65c415f7bdd8fb95d629d0c32ecdc8698d5ca9ca56a15bb606e18ff7038582a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a65c415f7bdd8fb95d629d0c32ecdc8698d5ca9ca56a15bb606e18ff7038582a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a65c415f7bdd8fb95d629d0c32ecdc8698d5ca9ca56a15bb606e18ff7038582a", kill_on_drop: false }` [INFO] [stdout] a65c415f7bdd8fb95d629d0c32ecdc8698d5ca9ca56a15bb606e18ff7038582a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c3c9cb54b239e8d0de0037bdbfa81c667e87cae4ed0a1b727a6748cca7899df [INFO] running `Command { std: "docker" "start" "-a" "0c3c9cb54b239e8d0de0037bdbfa81c667e87cae4ed0a1b727a6748cca7899df", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "0c3c9cb54b239e8d0de0037bdbfa81c667e87cae4ed0a1b727a6748cca7899df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c3c9cb54b239e8d0de0037bdbfa81c667e87cae4ed0a1b727a6748cca7899df", kill_on_drop: false }` [INFO] [stdout] 0c3c9cb54b239e8d0de0037bdbfa81c667e87cae4ed0a1b727a6748cca7899df