[INFO] cloning repository https://github.com/cdbrkfxrpt/magritte
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cdbrkfxrpt/magritte" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcdbrkfxrpt%2Fmagritte", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcdbrkfxrpt%2Fmagritte'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1cddf17285029385c7aabacd3df0f9ee737e8149
[INFO] testing cdbrkfxrpt/magritte against 1.98.0-beta.8+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcdbrkfxrpt%2Fmagritte" "/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/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/cdbrkfxrpt/magritte
[INFO] finished tweaking git repo https://github.com/cdbrkfxrpt/magritte
[INFO] tweaked toml for git repo https://github.com/cdbrkfxrpt/magritte written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cdbrkfxrpt/magritte on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cdbrkfxrpt/magritte 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" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wildmatch v2.1.1
[INFO] [stderr]   Downloaded tracing-core v0.1.27
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6993dd7bf8cab1f6782bbee9a6a502802396afd02990d1dac3228392bbe06429
[INFO] running `Command { std: "docker" "start" "6993dd7bf8cab1f6782bbee9a6a502802396afd02990d1dac3228392bbe06429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6993dd7bf8cab1f6782bbee9a6a502802396afd02990d1dac3228392bbe06429", 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" "6993dd7bf8cab1f6782bbee9a6a502802396afd02990d1dac3228392bbe06429" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6993dd7bf8cab1f6782bbee9a6a502802396afd02990d1dac3228392bbe06429", 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" "6993dd7bf8cab1f6782bbee9a6a502802396afd02990d1dac3228392bbe06429" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.1
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[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling once_cell v1.12.0
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[INFO] [stderr]    Compiling tracing-core v0.1.27
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
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[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling slab v0.4.6
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.8.3
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling getrandom v0.2.7
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[INFO] [stderr]    Compiling typenum v1.15.0
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[INFO] [stderr]    Compiling gimli v0.26.1
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[INFO] [stderr]    Compiling prost-derive v0.10.1
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[INFO] [stderr]    Compiling tokio-util v0.7.3
[INFO] [stderr]    Compiling tokio-io-timeout v1.2.0
[INFO] [stderr]    Compiling color-spantrace v0.2.0
[INFO] [stderr]    Compiling h2 v0.3.13
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling tokio-stream v0.1.9
[INFO] [stderr]    Compiling clap_derive v3.2.5
[INFO] [stderr]    Compiling clap_lex v0.2.2
[INFO] [stderr]    Compiling console v0.15.1
[INFO] [stderr]    Compiling tower-http v0.3.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.5
[INFO] [stderr]    Compiling hdrhistogram v7.5.0
[INFO] [stderr]    Compiling postgres-types v0.2.3
[INFO] [stderr]    Compiling serde_closure_derive v0.3.2
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling indicatif v0.17.0
[INFO] [stderr]    Compiling clap v3.2.5
[INFO] [stderr]    Compiling tokio-postgres v0.7.6
[INFO] [stderr]    Compiling color-eyre v0.6.1
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling hyper v0.14.19
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling indoc v1.0.7
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling array_tool v1.0.3
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]    Compiling axum v0.5.7
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling tonic v0.7.2
[INFO] [stderr]    Compiling console-api v0.3.0
[INFO] [stderr]    Compiling console-subscriber v0.1.6
[INFO] [stderr]    Compiling magritte v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/main.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | #![feature(box_into_inner)]
[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 `magritte` (bin "magritte") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "6993dd7bf8cab1f6782bbee9a6a502802396afd02990d1dac3228392bbe06429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6993dd7bf8cab1f6782bbee9a6a502802396afd02990d1dac3228392bbe06429", kill_on_drop: false }`
[INFO] [stdout] 6993dd7bf8cab1f6782bbee9a6a502802396afd02990d1dac3228392bbe06429
