[INFO] cloning repository https://github.com/gmornin/brewer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gmornin/brewer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmornin%2Fbrewer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmornin%2Fbrewer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a8e5418f94e7604c1d00b634c4f1f10a626b7a05 [INFO] testing gmornin/brewer against 1.95.0 for beta-1.96-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgmornin%2Fbrewer" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/gmornin/brewer [INFO] finished tweaking git repo https://github.com/gmornin/brewer [INFO] tweaked toml for git repo https://github.com/gmornin/brewer written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/gmornin/brewer on toolchain 1.95.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/gmornin/brewer 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/gmornin/rust-bindings` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tempfile v3.13.0 [INFO] [stderr] Downloaded security-framework-sys v2.12.0 [INFO] [stderr] Downloaded serde-inline-default v0.2.2 [INFO] [stderr] Downloaded serde_default v0.2.0 [INFO] [stderr] Downloaded schannel v0.1.26 [INFO] [stderr] Downloaded pathdiff v0.2.2 [INFO] [stderr] Downloaded argp_derive v0.3.0 [INFO] [stderr] Downloaded argp v0.3.0 [INFO] [stderr] Downloaded anstream v0.6.17 [INFO] [stderr] Downloaded cc v1.1.31 [INFO] [stderr] Downloaded anstyle v1.0.9 [INFO] [stderr] Downloaded open v5.3.0 [INFO] [stderr] Downloaded syn v2.0.85 [INFO] [stderr] Downloaded hyper v1.5.0 [INFO] [stderr] Downloaded rustix v0.38.38 [INFO] [stderr] Downloaded rustls v0.23.16 [INFO] [stderr] Downloaded bstr v1.10.0 [INFO] [stderr] Downloaded tokio v1.41.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c451fdd3fd6d128b03230924c695b0f563e9e19d310e50c2a53094eb70ff477c [INFO] running `Command { std: "docker" "start" "-a" "c451fdd3fd6d128b03230924c695b0f563e9e19d310e50c2a53094eb70ff477c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c451fdd3fd6d128b03230924c695b0f563e9e19d310e50c2a53094eb70ff477c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c451fdd3fd6d128b03230924c695b0f563e9e19d310e50c2a53094eb70ff477c", kill_on_drop: false }` [INFO] [stdout] c451fdd3fd6d128b03230924c695b0f563e9e19d310e50c2a53094eb70ff477c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd9da9267fe7c268c905b45cf0de1e784afa8988286ba50579c46b302e36e34b [INFO] running `Command { std: "docker" "start" "-a" "bd9da9267fe7c268c905b45cf0de1e784afa8988286ba50579c46b302e36e34b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.85 [INFO] [stderr] Compiling libc v0.2.161 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling hashbrown v0.15.0 [INFO] [stderr] Compiling pin-project-lite v0.2.15 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling serde v1.0.214 [INFO] [stderr] Compiling cc v1.1.31 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Compiling openssl v0.10.68 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling unsafe-libyaml v0.2.11 [INFO] [stderr] Compiling tinyvec v1.8.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling indexmap v2.6.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling mio v1.0.2 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling dirs v5.0.1 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling unicode-bidi v0.3.17 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling openssl-sys v0.9.104 [INFO] [stderr] Compiling http-body-util v0.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling is-docker v0.2.0 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Compiling bstr v1.10.0 [INFO] [stderr] Compiling anstyle v1.0.9 [INFO] [stderr] Compiling rustls-pki-types v1.10.0 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling is-wsl v0.4.0 [INFO] [stderr] Compiling anstream v0.6.17 [INFO] [stderr] Compiling rtoolbox v0.0.2 [INFO] [stderr] Compiling env_filter v0.1.2 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling rustls-pemfile v2.2.0 [INFO] [stderr] Compiling sync_wrapper v1.0.1 [INFO] [stderr] Compiling pathdiff v0.2.2 [INFO] [stderr] Compiling ipnet v2.10.1 [INFO] [stderr] Compiling brewer v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling dyn-clone v1.0.17 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling open v5.3.0 [INFO] [stderr] Compiling html-escape v0.2.13 [INFO] [stderr] Compiling env_logger v0.11.5 [INFO] [stderr] Compiling rpassword v7.3.1 [INFO] [stderr] Compiling argp_derive v0.3.0 [INFO] [stderr] Compiling url v2.5.2 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling serde_derive v1.0.214 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling typetag-impl v0.2.18 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Compiling async-recursion v1.1.1 [INFO] [stderr] Compiling serde-inline-default v0.2.2 [INFO] [stderr] Compiling argp v0.3.0 [INFO] [stderr] Compiling tokio v1.41.0 [INFO] [stderr] Compiling cmdarg_macro_derive v0.1.0 (/opt/rustwide/workdir/macros/cmdarg_macro_derive) [INFO] [stderr] Compiling command_macro v0.1.0 (/opt/rustwide/workdir/macros/command_macro) [INFO] [stderr] Compiling command_macro_derive v0.1.0 (/opt/rustwide/workdir/macros/command_macro_derive) [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling globset v0.4.15 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling ignore v0.4.23 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling serde_default v0.2.0 [INFO] [stderr] Compiling config_macro v0.1.0 (/opt/rustwide/workdir/macros/config_macro) [INFO] [stderr] Compiling config_macro_derive v0.1.0 (/opt/rustwide/workdir/macros/config_macro_derive) [INFO] [stderr] Compiling tokio-util v0.7.12 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling erased-serde v0.4.5 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.132 [INFO] [stderr] Compiling h2 v0.4.6 [INFO] [stderr] Compiling typetag v0.2.18 [INFO] [stderr] Compiling goodmorning-bindings v0.1.0 (https://github.com/gmornin/rust-bindings?rev=1cc93a0#1cc93a07) [INFO] [stderr] Compiling hyper v1.5.0 [INFO] [stderr] Compiling hyper-util v0.1.10 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling reqwest v0.12.9 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(if_let_guard)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute [INFO] [stdout] | [INFO] [stdout] = help: the feature `if_let_guard` has been stable since `1.95.0` and no longer requires an attribute to enable [INFO] [stdout] = help: the feature `trait_upcasting` has been stable since `1.86.0` and no longer requires an attribute to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `if_let_guard` has been stable since 1.95.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(if_let_guard)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `trait_upcasting` has been stable since 1.86.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(trait_upcasting)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `brewer` (lib) due to 1 previous error; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "bd9da9267fe7c268c905b45cf0de1e784afa8988286ba50579c46b302e36e34b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd9da9267fe7c268c905b45cf0de1e784afa8988286ba50579c46b302e36e34b", kill_on_drop: false }` [INFO] [stdout] bd9da9267fe7c268c905b45cf0de1e784afa8988286ba50579c46b302e36e34b