[INFO] fetching crate get_len_base_10_as_usize 0.1.6...
[INFO] testing get_len_base_10_as_usize-0.1.6 against 1.76.0 for beta-1.77-1
[INFO] extracting crate get_len_base_10_as_usize 0.1.6 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate get_len_base_10_as_usize 0.1.6 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate get_len_base_10_as_usize 0.1.6
[INFO] finished tweaking crates.io crate get_len_base_10_as_usize 0.1.6
[INFO] tweaked toml for crates.io crate get_len_base_10_as_usize 0.1.6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded relative-path v1.9.2
[INFO] [stderr]   Downloaded dd_maths_traits_macros v0.1.0
[INFO] [stderr]   Downloaded epsi v0.1.1
[INFO] [stderr]   Downloaded get_len_base_10_as_usize_macros v0.1.9
[INFO] [stderr]   Downloaded epui v0.1.1
[INFO] [stderr]   Downloaded dd_maths_traits v0.1.8
[INFO] [stderr]   Downloaded min_max_traits v0.1.0
[INFO] [stderr]   Downloaded include_display_mode_tex v0.1.5
[INFO] [stderr]   Downloaded midpoint v0.1.5
[INFO] [stderr]   Downloaded primitive_promotion v0.1.4
[INFO] [stderr]   Downloaded max_len_base_10_as_usize v0.1.0
[INFO] [stderr]   Downloaded zero_based_index v0.1.1
[INFO] [stderr]   Downloaded is_signed_trait v0.1.0
[INFO] [stderr]   Downloaded take-until v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0826fd4d26c18a67322ae7a5bdf3953af846ed52d3a48aa7e25e71e91e1bc080
[INFO] running `Command { std: "docker" "start" "-a" "0826fd4d26c18a67322ae7a5bdf3953af846ed52d3a48aa7e25e71e91e1bc080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0826fd4d26c18a67322ae7a5bdf3953af846ed52d3a48aa7e25e71e91e1bc080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0826fd4d26c18a67322ae7a5bdf3953af846ed52d3a48aa7e25e71e91e1bc080", kill_on_drop: false }`
[INFO] [stdout] 0826fd4d26c18a67322ae7a5bdf3953af846ed52d3a48aa7e25e71e91e1bc080
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e91c28e8e72f0b657533b1f598747f84f816043f9408ddb2fc2b669bada05a5
[INFO] running `Command { std: "docker" "start" "-a" "4e91c28e8e72f0b657533b1f598747f84f816043f9408ddb2fc2b669bada05a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling epsi v0.1.1
[INFO] [stderr]    Compiling relative-path v1.9.2
[INFO] [stderr]    Compiling epui v0.1.1
[INFO] [stderr]    Compiling primitive_promotion v0.1.4
[INFO] [stderr]    Compiling max_len_base_10_as_usize v0.1.0
[INFO] [stderr]    Compiling is_signed_trait v0.1.0
[INFO] [stderr]    Compiling take-until v0.1.0
[INFO] [stderr]    Compiling min_max_traits v0.1.0
[INFO] [stderr]    Compiling dd_maths_traits_macros v0.1.0
[INFO] [stderr]    Compiling midpoint v0.1.5
[INFO] [stderr]    Compiling get_len_base_10_as_usize_macros v0.1.9
[INFO] [stderr]    Compiling include_display_mode_tex v0.1.5
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/include_display_mode_tex-0.1.5/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(proc_macro_span)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dd_maths_traits v0.1.8
[INFO] [stdout] error: aborting due to 1 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 `include_display_mode_tex` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4e91c28e8e72f0b657533b1f598747f84f816043f9408ddb2fc2b669bada05a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e91c28e8e72f0b657533b1f598747f84f816043f9408ddb2fc2b669bada05a5", kill_on_drop: false }`
[INFO] [stdout] 4e91c28e8e72f0b657533b1f598747f84f816043f9408ddb2fc2b669bada05a5
[INFO] testing get_len_base_10_as_usize-0.1.6 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate get_len_base_10_as_usize 0.1.6 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate get_len_base_10_as_usize 0.1.6 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate get_len_base_10_as_usize 0.1.6
[INFO] finished tweaking crates.io crate get_len_base_10_as_usize 0.1.6
[INFO] tweaked toml for crates.io crate get_len_base_10_as_usize 0.1.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 279cd65cb8694916fb6109d2ae7924ba6d72c6bf3d3bb4afe63012160d09bf24
[INFO] running `Command { std: "docker" "start" "-a" "279cd65cb8694916fb6109d2ae7924ba6d72c6bf3d3bb4afe63012160d09bf24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "279cd65cb8694916fb6109d2ae7924ba6d72c6bf3d3bb4afe63012160d09bf24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "279cd65cb8694916fb6109d2ae7924ba6d72c6bf3d3bb4afe63012160d09bf24", kill_on_drop: false }`
[INFO] [stdout] 279cd65cb8694916fb6109d2ae7924ba6d72c6bf3d3bb4afe63012160d09bf24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 221beaa5a1f07b33d7361929c1bc6ffd78ae0b46ddde45818bee5a1331d8ae46
[INFO] running `Command { std: "docker" "start" "-a" "221beaa5a1f07b33d7361929c1bc6ffd78ae0b46ddde45818bee5a1331d8ae46", kill_on_drop: false }`
[INFO] [stderr]    Compiling epsi v0.1.1
[INFO] [stderr]    Compiling primitive_promotion v0.1.4
[INFO] [stderr]    Compiling epui v0.1.1
[INFO] [stderr]    Compiling relative-path v1.9.2
[INFO] [stderr]    Compiling is_signed_trait v0.1.0
[INFO] [stderr]    Compiling max_len_base_10_as_usize v0.1.0
[INFO] [stderr]    Compiling min_max_traits v0.1.0
[INFO] [stderr]    Compiling take-until v0.1.0
[INFO] [stderr]    Compiling dd_maths_traits_macros v0.1.0
[INFO] [stderr]    Compiling midpoint v0.1.5
[INFO] [stderr]    Compiling get_len_base_10_as_usize_macros v0.1.9
[INFO] [stderr]    Compiling include_display_mode_tex v0.1.5
[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-6f17d22bba15001f/include_display_mode_tex-0.1.5/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(proc_macro_span)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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 `include_display_mode_tex` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "221beaa5a1f07b33d7361929c1bc6ffd78ae0b46ddde45818bee5a1331d8ae46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "221beaa5a1f07b33d7361929c1bc6ffd78ae0b46ddde45818bee5a1331d8ae46", kill_on_drop: false }`
[INFO] [stdout] 221beaa5a1f07b33d7361929c1bc6ffd78ae0b46ddde45818bee5a1331d8ae46
