[INFO] cloning repository https://github.com/TimUntersberger/wwm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TimUntersberger/wwm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimUntersberger%2Fwwm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimUntersberger%2Fwwm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5558654eb9cf7f8aa68acda80088ac1dfbbc4e23 [INFO] testing TimUntersberger/wwm against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimUntersberger%2Fwwm" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TimUntersberger/wwm on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TimUntersberger/wwm [INFO] finished tweaking git repo https://github.com/TimUntersberger/wwm [INFO] tweaked toml for git repo https://github.com/TimUntersberger/wwm written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/TimUntersberger/wwm already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-9/source/twm/Cargo.toml: unused manifest key: package.log [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-sink v0.3.14 [INFO] [stderr] Downloaded futures-io v0.3.14 [INFO] [stderr] Downloaded thread-id v3.3.0 [INFO] [stderr] Downloaded regex v1.5.3 [INFO] [stderr] Downloaded mlua v0.5.4 [INFO] [stderr] Downloaded futures-task v0.3.14 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.23 [INFO] [stderr] Downloaded notify v4.0.16 [INFO] [stderr] Downloaded backtrace v0.3.58 [INFO] [stderr] Downloaded flexi_logger v0.15.12 [INFO] [stderr] Downloaded futures-core v0.3.14 [INFO] [stderr] Downloaded ctrlc v3.1.9 [INFO] [stderr] Downloaded futures-channel v0.3.14 [INFO] [stderr] Downloaded lua-src v543.0.0 [INFO] [stderr] Downloaded futures-util v0.3.14 [INFO] [stderr] Downloaded luajit-src v210.1.3+restyfe08842 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4d9ec50fd8b563105abf69f8884fba98a60e164e2e41f1ec8e2a21f2dfc7c89b [INFO] running `Command { std: "docker" "start" "-a" "4d9ec50fd8b563105abf69f8884fba98a60e164e2e41f1ec8e2a21f2dfc7c89b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d9ec50fd8b563105abf69f8884fba98a60e164e2e41f1ec8e2a21f2dfc7c89b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d9ec50fd8b563105abf69f8884fba98a60e164e2e41f1ec8e2a21f2dfc7c89b", kill_on_drop: false }` [INFO] [stdout] 4d9ec50fd8b563105abf69f8884fba98a60e164e2e41f1ec8e2a21f2dfc7c89b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17251e0126877f7b89326a0449eddba3d0f3f6ffb9f2167caacdf9db2432987d [INFO] running `Command { std: "docker" "start" "-a" "17251e0126877f7b89326a0449eddba3d0f3f6ffb9f2167caacdf9db2432987d", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/twm/Cargo.toml: unused manifest key: package.log [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling futures-core v0.3.14 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling futures-task v0.3.14 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling httparse v1.4.0 [INFO] [stderr] Compiling futures-sink v0.3.14 [INFO] [stderr] Compiling futures-io v0.3.14 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling object v0.23.0 [INFO] [stderr] Compiling rustc-demangle v0.1.19 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling winapi v0.3.9 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lock_api-0.4.4/src/lib.rs:91:34 [INFO] [stdout] | [INFO] [stdout] 91 | #![cfg_attr(feature = "nightly", feature(const_fn_trait_bound))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lock_api` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "17251e0126877f7b89326a0449eddba3d0f3f6ffb9f2167caacdf9db2432987d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17251e0126877f7b89326a0449eddba3d0f3f6ffb9f2167caacdf9db2432987d", kill_on_drop: false }` [INFO] [stdout] 17251e0126877f7b89326a0449eddba3d0f3f6ffb9f2167caacdf9db2432987d