[INFO] fetching crate sql_lexer 0.9.3...
[INFO] testing sql_lexer-0.9.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate sql_lexer 0.9.3 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate sql_lexer 0.9.3 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 crates.io crate sql_lexer 0.9.3
[INFO] finished tweaking crates.io crate sql_lexer 0.9.3
[INFO] tweaked toml for crates.io crate sql_lexer 0.9.3 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate sql_lexer 0.9.3 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] e9d3e67e52d2f5b39986a290fa90bf3840eca3724c537817c69d84a8f7732195
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e9d3e67e52d2f5b39986a290fa90bf3840eca3724c537817c69d84a8f7732195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9d3e67e52d2f5b39986a290fa90bf3840eca3724c537817c69d84a8f7732195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9d3e67e52d2f5b39986a290fa90bf3840eca3724c537817c69d84a8f7732195", kill_on_drop: false }`
[INFO] [stdout] e9d3e67e52d2f5b39986a290fa90bf3840eca3724c537817c69d84a8f7732195
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 1d2300299a95f11f95a3e54d2ab9ca672263af4a3f893a505d88bb6153b16940
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1d2300299a95f11f95a3e54d2ab9ca672263af4a3f893a505d88bb6153b16940", kill_on_drop: false }`
[INFO] [stderr]    Compiling sql_lexer v0.9.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "1d2300299a95f11f95a3e54d2ab9ca672263af4a3f893a505d88bb6153b16940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d2300299a95f11f95a3e54d2ab9ca672263af4a3f893a505d88bb6153b16940", kill_on_drop: false }`
[INFO] [stdout] 1d2300299a95f11f95a3e54d2ab9ca672263af4a3f893a505d88bb6153b16940
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e04a100ab3aed6b00f48ee44f2fa8ef2384e70c1b388876c5818fa52ad8f9022
[INFO] running `Command { std: "docker" "start" "-a" "e04a100ab3aed6b00f48ee44f2fa8ef2384e70c1b388876c5818fa52ad8f9022", kill_on_drop: false }`
[INFO] [stderr]    Compiling sql_lexer v0.9.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg_attr(test, feature(test))]
[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 `sql_lexer` 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" "e04a100ab3aed6b00f48ee44f2fa8ef2384e70c1b388876c5818fa52ad8f9022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e04a100ab3aed6b00f48ee44f2fa8ef2384e70c1b388876c5818fa52ad8f9022", kill_on_drop: false }`
[INFO] [stdout] e04a100ab3aed6b00f48ee44f2fa8ef2384e70c1b388876c5818fa52ad8f9022