[INFO] cloning repository https://github.com/Edgeworth/memelay
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Edgeworth/memelay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdgeworth%2Fmemelay", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdgeworth%2Fmemelay'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f892f944c62b0c169379d100fc60c7bc83dec54d
[INFO] testing Edgeworth/memelay against 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdgeworth%2Fmemelay" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Edgeworth/memelay on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Edgeworth/memelay
[INFO] finished tweaking git repo https://github.com/Edgeworth/memelay
[INFO] tweaked toml for git repo https://github.com/Edgeworth/memelay written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Edgeworth/memelay 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/Edgeworth/memega`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tensorboard-rs v0.5.9
[INFO] [stderr]   Downloaded tensorboard-proto v0.5.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d4b62fed5ff11ffb2cb7e3e14579304ffd1ee7422cff0c3c24bce8e8d675cca
[INFO] running `Command { std: "docker" "start" "-a" "6d4b62fed5ff11ffb2cb7e3e14579304ffd1ee7422cff0c3c24bce8e8d675cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d4b62fed5ff11ffb2cb7e3e14579304ffd1ee7422cff0c3c24bce8e8d675cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d4b62fed5ff11ffb2cb7e3e14579304ffd1ee7422cff0c3c24bce8e8d675cca", kill_on_drop: false }`
[INFO] [stdout] 6d4b62fed5ff11ffb2cb7e3e14579304ffd1ee7422cff0c3c24bce8e8d675cca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f56c3abaed459e5c43eb78a0ce69501a95b4808e91ea24841af81e542ae41f7
[INFO] running `Command { std: "docker" "start" "-a" "0f56c3abaed459e5c43eb78a0ce69501a95b4808e91ea24841af81e542ae41f7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cfg-if v1.0.0
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[INFO] [stderr]    Compiling addr2line v0.19.0
[INFO] [stderr]    Compiling tensorboard-proto v0.5.7
[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.7
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[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling terminal_size v0.2.6
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
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[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling gethostname v0.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling object v0.30.3
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling enumset_derive v0.6.1
[INFO] [stderr]    Compiling smawk v0.3.1
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling triomphe v0.1.8
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling iana-time-zone v0.1.56
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling tagptr v0.2.0
[INFO] [stderr]    Compiling clap_lex v0.4.1
[INFO] [stderr]    Compiling clap_builder v4.2.5
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling tempfile v3.5.0
[INFO] [stderr]    Compiling enumset v1.0.12
[INFO] [stderr]    Compiling chrono v0.4.24
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling color-spantrace v0.2.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling tensorboard-rs v0.5.9
[INFO] [stderr]    Compiling num_enum_derive v0.6.1
[INFO] [stderr]    Compiling clap_derive v4.2.0
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num_enum v0.6.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling color-eyre v0.6.2
[INFO] [stderr]    Compiling memega v0.1.0 (https://github.com/Edgeworth/memega#b655f8b0)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/memega-f5618fe773ba4442/b655f8b/src/lib.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | #![feature(array_chunks, associated_type_defaults, is_sorted, let_chains, trait_alias)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/memega-f5618fe773ba4442/b655f8b/src/lib.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | #![feature(array_chunks, associated_type_defaults, is_sorted, let_chains, trait_alias)]
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/memega-f5618fe773ba4442/b655f8b/src/lib.rs:38:52
[INFO] [stdout]    |
[INFO] [stdout] 38 | #![feature(array_chunks, associated_type_defaults, is_sorted, let_chains, trait_alias)]
[INFO] [stdout]    |                                                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `memega` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0f56c3abaed459e5c43eb78a0ce69501a95b4808e91ea24841af81e542ae41f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f56c3abaed459e5c43eb78a0ce69501a95b4808e91ea24841af81e542ae41f7", kill_on_drop: false }`
[INFO] [stdout] 0f56c3abaed459e5c43eb78a0ce69501a95b4808e91ea24841af81e542ae41f7
