[INFO] fetching crate reset_daemon 2.2.0...
[INFO] testing reset_daemon-2.2.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate reset_daemon 2.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate reset_daemon 2.2.0
[INFO] finished tweaking crates.io crate reset_daemon 2.2.0
[INFO] tweaked toml for crates.io crate reset_daemon 2.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate reset_daemon 2.2.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate reset_daemon 2.2.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b3c8b93bdadb4a510c36d644b713cffb819a223d4fb272d01c014f1876484340
[INFO] running `Command { std: "docker" "start" "b3c8b93bdadb4a510c36d644b713cffb819a223d4fb272d01c014f1876484340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3c8b93bdadb4a510c36d644b713cffb819a223d4fb272d01c014f1876484340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b3c8b93bdadb4a510c36d644b713cffb819a223d4fb272d01c014f1876484340" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3c8b93bdadb4a510c36d644b713cffb819a223d4fb272d01c014f1876484340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b3c8b93bdadb4a510c36d644b713cffb819a223d4fb272d01c014f1876484340" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.198
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling pkg-config v0.3.30
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[INFO] [stderr]    Compiling smallvec v1.13.2
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[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling gio v0.19.5
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[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling lazy_static v1.4.0
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[INFO] [stderr]    Compiling bitflags v1.3.2
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[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling libdbus-sys v0.2.5
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[INFO] [stderr]    Compiling tokio v1.37.0
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[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]    Compiling system-deps v6.2.2
[INFO] [stderr]    Compiling glib-macros v0.19.5
[INFO] [stderr]    Compiling gtk4-macros v0.8.2
[INFO] [stderr]    Compiling glib-sys v0.19.5
[INFO] [stderr]    Compiling gobject-sys v0.19.5
[INFO] [stderr]    Compiling gio-sys v0.19.5
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.19.5
[INFO] [stderr]    Compiling cairo-sys-rs v0.19.2
[INFO] [stderr]    Compiling pango-sys v0.19.5
[INFO] [stderr]    Compiling graphene-sys v0.19.5
[INFO] [stderr]    Compiling gdk4-sys v0.8.2
[INFO] [stderr]    Compiling gsk4-sys v0.8.2
[INFO] [stderr]    Compiling gtk4-sys v0.8.2
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling dbus v0.9.7
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling serial_test v3.0.0
[INFO] [stderr]    Compiling glib v0.19.5
[INFO] [stderr]    Compiling dbus-crossroads v0.5.2
[INFO] [stderr]    Compiling dbus-tokio v0.7.6
[INFO] [stderr]    Compiling cairo-rs v0.19.4
[INFO] [stderr]    Compiling graphene-rs v0.19.2
[INFO] [stderr]    Compiling gdk-pixbuf v0.19.2
[INFO] [stderr]    Compiling pango v0.19.5
[INFO] [stderr]    Compiling gdk4 v0.8.2
[INFO] [stderr]    Compiling gsk4 v0.8.2
[INFO] [stderr]    Compiling gtk4 v0.8.2
[INFO] [stderr]    Compiling re_set-lib v5.2.5
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/re_set-lib-5.2.5/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(trait_upcasting)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[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] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `re_set-lib` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b3c8b93bdadb4a510c36d644b713cffb819a223d4fb272d01c014f1876484340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3c8b93bdadb4a510c36d644b713cffb819a223d4fb272d01c014f1876484340", kill_on_drop: false }`
[INFO] [stdout] b3c8b93bdadb4a510c36d644b713cffb819a223d4fb272d01c014f1876484340
