[INFO] fetching crate soliterm 0.1.0...
[INFO] testing soliterm-0.1.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate soliterm 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate soliterm 0.1.0 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] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate soliterm 0.1.0
[INFO] finished tweaking crates.io crate soliterm 0.1.0
[INFO] tweaked toml for crates.io crate soliterm 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate soliterm 0.1.0 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded velcro_macros v0.5.2
[INFO] [stderr]   Downloaded velcro_core v0.5.2
[INFO] [stderr]   Downloaded velcro v0.5.3
[INFO] [stderr]   Downloaded actix-rt v2.7.0
[INFO] [stderr]   Downloaded socket2 v0.4.6
[INFO] [stderr]   Downloaded permutations v0.1.1
[INFO] [stderr]   Downloaded soliterm-ui v0.1.0
[INFO] [stderr]   Downloaded soliterm-game v0.1.0
[INFO] [stderr]   Downloaded soliterm-model v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3b24a615927c247407d196fe7e5e409a9947d328b1fc26b5c603cb114ad8b43b
[INFO] running `Command { std: "docker" "start" "-a" "3b24a615927c247407d196fe7e5e409a9947d328b1fc26b5c603cb114ad8b43b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b24a615927c247407d196fe7e5e409a9947d328b1fc26b5c603cb114ad8b43b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b24a615927c247407d196fe7e5e409a9947d328b1fc26b5c603cb114ad8b43b", kill_on_drop: false }`
[INFO] [stdout] 3b24a615927c247407d196fe7e5e409a9947d328b1fc26b5c603cb114ad8b43b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 815c78dfd096bbb4a55e1767f64b9a4be6194be88c21f47ca7ee8a74cf0455ad
[INFO] running `Command { std: "docker" "start" "-a" "815c78dfd096bbb4a55e1767f64b9a4be6194be88c21f47ca7ee8a74cf0455ad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling once_cell v1.13.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling futures-core v0.3.24
[INFO] [stderr]    Compiling smallvec v1.9.0
[INFO] [stderr]    Compiling lock_api v0.4.8
[INFO] [stderr]    Compiling tokio v1.20.1
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]    Compiling futures-task v0.3.24
[INFO] [stderr]    Compiling bytes v1.2.1
[INFO] [stderr]    Compiling futures-util v0.3.24
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling seq-macro v0.3.1
[INFO] [stderr]    Compiling tracing-core v0.1.29
[INFO] [stderr]    Compiling futures-sink v0.3.24
[INFO] [stderr]    Compiling tracing v0.1.36
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling mio v0.8.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling socket2 v0.4.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling permutations v0.1.1
[INFO] [stderr]    Compiling velcro_core v0.5.2
[INFO] [stderr]    Compiling velcro_macros v0.5.2
[INFO] [stderr]    Compiling enum-map-derive v0.10.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling actix_derive v0.6.0
[INFO] [stderr]    Compiling actix-rt v2.7.0
[INFO] [stderr]    Compiling tokio-util v0.7.3
[INFO] [stderr]    Compiling enum-map v2.4.1
[INFO] [stderr]    Compiling actix v0.13.0
[INFO] [stderr]    Compiling velcro v0.5.3
[INFO] [stderr]    Compiling soliterm-model v0.1.0
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/soliterm-model-0.1.0/src/lib.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / #![feature(
[INFO] [stdout] 22 | |     array_windows,
[INFO] [stdout] 23 | |     exhaustive_patterns,
[INFO] [stdout] 24 | |     extend_one,
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     type_alias_impl_trait
[INFO] [stdout] 30 | | )]
[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/registry/src/github.com-1ecc6299db9ec823/soliterm-model-0.1.0/src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     array_windows,
[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/registry/src/github.com-1ecc6299db9ec823/soliterm-model-0.1.0/src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     extend_one,
[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/registry/src/github.com-1ecc6299db9ec823/soliterm-model-0.1.0/src/lib.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     iterator_try_reduce,
[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/registry/src/github.com-1ecc6299db9ec823/soliterm-model-0.1.0/src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     maybe_uninit_uninit_array,
[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/registry/src/github.com-1ecc6299db9ec823/soliterm-model-0.1.0/src/lib.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     maybe_uninit_array_assume_init,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 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 `soliterm-model` due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "815c78dfd096bbb4a55e1767f64b9a4be6194be88c21f47ca7ee8a74cf0455ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "815c78dfd096bbb4a55e1767f64b9a4be6194be88c21f47ca7ee8a74cf0455ad", kill_on_drop: false }`
[INFO] [stdout] 815c78dfd096bbb4a55e1767f64b9a4be6194be88c21f47ca7ee8a74cf0455ad
