[INFO] cloning repository https://github.com/reesmanp/evil_penguin_2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reesmanp/evil_penguin_2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freesmanp%2Fevil_penguin_2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freesmanp%2Fevil_penguin_2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 38e20619dcaa2e60ab2f1f4376c545816b51463f [INFO] checking reesmanp/evil_penguin_2/38e20619dcaa2e60ab2f1f4376c545816b51463f against 1.94.0 for beta-1.95-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freesmanp%2Fevil_penguin_2" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/reesmanp/evil_penguin_2 [INFO] finished tweaking git repo https://github.com/reesmanp/evil_penguin_2 [INFO] tweaked toml for git repo https://github.com/reesmanp/evil_penguin_2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/reesmanp/evil_penguin_2 on toolchain 1.94.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/reesmanp/evil_penguin_2 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/reesmanp/const-concat` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded amethyst_window v0.5.0 [INFO] [stderr] Downloaded rustc_version_runtime v0.1.5 [INFO] [stderr] Downloaded amethyst_error v0.5.0 [INFO] [stderr] Downloaded crossbeam-queue v0.2.2 [INFO] [stderr] Downloaded serde_derive v1.0.113 [INFO] [stderr] Downloaded amethyst_controls v0.9.0 [INFO] [stderr] Downloaded serde_bytes v0.11.4 [INFO] [stderr] Downloaded amethyst_config v0.14.0 [INFO] [stderr] Downloaded amethyst_utils v0.10.0 [INFO] [stderr] Downloaded ctor v0.1.14 [INFO] [stderr] Downloaded amethyst_derive v0.8.0 [INFO] [stderr] Downloaded amethyst_input v0.11.0 [INFO] [stderr] Downloaded amethyst_core v0.10.0 [INFO] [stderr] Downloaded amethyst v0.15.0 [INFO] [stderr] Downloaded amethyst_ui v0.10.0 [INFO] [stderr] Downloaded amethyst_rendy v0.5.0 [INFO] [stderr] Downloaded serde_json v1.0.53 [INFO] [stderr] Downloaded serde v1.0.113 [INFO] [stderr] Downloaded amethyst_assets v0.11.0 [INFO] [stderr] Downloaded ahash v0.3.5 [INFO] [stderr] Downloaded syn v1.0.30 [INFO] [stderr] Downloaded fern v0.5.9 [INFO] [stderr] Downloaded amethyst_audio v0.10.0 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e8725d3af2319cb05333e5b4ab076f782fc41085af020e3198528556e17eb5a8 [INFO] running `Command { std: "docker" "start" "-a" "e8725d3af2319cb05333e5b4ab076f782fc41085af020e3198528556e17eb5a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8725d3af2319cb05333e5b4ab076f782fc41085af020e3198528556e17eb5a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8725d3af2319cb05333e5b4ab076f782fc41085af020e3198528556e17eb5a8", kill_on_drop: false }` [INFO] [stdout] e8725d3af2319cb05333e5b4ab076f782fc41085af020e3198528556e17eb5a8 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f0bc4e010afb1adc60db563801884764d97a0d07ab60fc3f46d61ff63612be6 [INFO] running `Command { std: "docker" "start" "-a" "2f0bc4e010afb1adc60db563801884764d97a0d07ab60fc3f46d61ff63612be6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling serde_derive v1.0.113 [INFO] [stderr] Compiling serde v1.0.113 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking const-concat v0.1.1 (https://github.com/reesmanp/const-concat#1d2339c1) [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/const-concat-fbaab5c64e222bec/1d2339c/src/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | const_fn, [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.54.0; see for more information [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/const-concat-fbaab5c64e222bec/1d2339c/src/lib.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | untagged_unions, [INFO] [stdout] | ^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.64.0; see for more information [INFO] [stdout] = note: unions with `Copy` and `ManuallyDrop` fields are stable; there is no intent to stabilize more [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/const-concat-fbaab5c64e222bec/1d2339c/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / #![feature( [INFO] [stdout] 2 | | const_fn, [INFO] [stdout] 3 | | const_fn_union, [INFO] [stdout] 4 | | untagged_unions, [INFO] [stdout] 5 | | const_raw_ptr_deref [INFO] [stdout] 6 | | )] [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = help: the feature `const_raw_ptr_deref` has been stable since `1.58.0` and no longer requires an attribute to enable [INFO] [stdout] = help: the feature `const_raw_ptr_deref` has been stable since `1.58.0` and no longer requires an attribute to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0554, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `const-concat` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2f0bc4e010afb1adc60db563801884764d97a0d07ab60fc3f46d61ff63612be6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f0bc4e010afb1adc60db563801884764d97a0d07ab60fc3f46d61ff63612be6", kill_on_drop: false }` [INFO] [stdout] 2f0bc4e010afb1adc60db563801884764d97a0d07ab60fc3f46d61ff63612be6