[INFO] fetching crate hmmmm_derive 0.1.0...
[INFO] testing hmmmm_derive-0.1.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate hmmmm_derive 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate hmmmm_derive 0.1.0 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 hmmmm_derive 0.1.0
[INFO] finished tweaking crates.io crate hmmmm_derive 0.1.0
[INFO] tweaked toml for crates.io crate hmmmm_derive 0.1.0 written to /workspace/builds/worker-6-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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e76dcd4521f734e8e080dfd4c2f1ff749e4ca898bc14eb6d761cd13d3371fe93
[INFO] running `Command { std: "docker" "start" "-a" "e76dcd4521f734e8e080dfd4c2f1ff749e4ca898bc14eb6d761cd13d3371fe93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e76dcd4521f734e8e080dfd4c2f1ff749e4ca898bc14eb6d761cd13d3371fe93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e76dcd4521f734e8e080dfd4c2f1ff749e4ca898bc14eb6d761cd13d3371fe93", kill_on_drop: false }`
[INFO] [stdout] e76dcd4521f734e8e080dfd4c2f1ff749e4ca898bc14eb6d761cd13d3371fe93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 00ebf311ec8b883fe6a5d4d92b1cd840df2224640555392e60a0f8c7b8d053f1
[INFO] running `Command { std: "docker" "start" "-a" "00ebf311ec8b883fe6a5d4d92b1cd840df2224640555392e60a0f8c7b8d053f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling hmmmm_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `Command { std: "docker" "inspect" "00ebf311ec8b883fe6a5d4d92b1cd840df2224640555392e60a0f8c7b8d053f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00ebf311ec8b883fe6a5d4d92b1cd840df2224640555392e60a0f8c7b8d053f1", kill_on_drop: false }`
[INFO] [stdout] 00ebf311ec8b883fe6a5d4d92b1cd840df2224640555392e60a0f8c7b8d053f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fcffc92dd44d59dabd62494a6a419a758a0965429bf38f40805bb782c63751b
[INFO] running `Command { std: "docker" "start" "-a" "5fcffc92dd44d59dabd62494a6a419a758a0965429bf38f40805bb782c63751b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling hmmmm_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hmmmm`
[INFO] [stdout]  --> tests/01.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hmmmm::{Hmm, algorithms::Viterbi};
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `hmmmm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hmmmm`
[INFO] [stdout]  --> tests/01.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hmmmm::{Hmm, algorithms::Viterbi};
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `hmmmm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hmmmm`
[INFO] [stdout]  --> tests/01.rs:7:30
[INFO] [stdout]   |
[INFO] [stdout] 7 |   #[derive(Debug, PartialEq, State)]
[INFO] [stdout]   |                              ^^^^^ use of undeclared crate or module `hmmmm`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `State` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hmmmm`
[INFO] [stdout]   --> tests/01.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |   #[derive(Debug, Observation)]
[INFO] [stdout]    |                   ^^^^^^^^^^^ use of undeclared crate or module `hmmmm`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Observation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hmmmm_derive` (test "01") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "5fcffc92dd44d59dabd62494a6a419a758a0965429bf38f40805bb782c63751b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fcffc92dd44d59dabd62494a6a419a758a0965429bf38f40805bb782c63751b", kill_on_drop: false }`
[INFO] [stdout] 5fcffc92dd44d59dabd62494a6a419a758a0965429bf38f40805bb782c63751b
[INFO] testing hmmmm_derive-0.1.0 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate hmmmm_derive 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate hmmmm_derive 0.1.0 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 hmmmm_derive 0.1.0
[INFO] finished tweaking crates.io crate hmmmm_derive 0.1.0
[INFO] tweaked toml for crates.io crate hmmmm_derive 0.1.0 written to /workspace/builds/worker-6-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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c05d23159b8bf5e20d80b52de8ae7dea878a6b58de819c061dafe62d55474e7d
[INFO] running `Command { std: "docker" "start" "-a" "c05d23159b8bf5e20d80b52de8ae7dea878a6b58de819c061dafe62d55474e7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c05d23159b8bf5e20d80b52de8ae7dea878a6b58de819c061dafe62d55474e7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c05d23159b8bf5e20d80b52de8ae7dea878a6b58de819c061dafe62d55474e7d", kill_on_drop: false }`
[INFO] [stdout] c05d23159b8bf5e20d80b52de8ae7dea878a6b58de819c061dafe62d55474e7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3ba7706c02ecabfd5cc5ac454a2ecfa8e9ab50516ffb95760c89e304776f395e
[INFO] running `Command { std: "docker" "start" "-a" "3ba7706c02ecabfd5cc5ac454a2ecfa8e9ab50516ffb95760c89e304776f395e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling hmmmm_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.14s
[INFO] running `Command { std: "docker" "inspect" "3ba7706c02ecabfd5cc5ac454a2ecfa8e9ab50516ffb95760c89e304776f395e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ba7706c02ecabfd5cc5ac454a2ecfa8e9ab50516ffb95760c89e304776f395e", kill_on_drop: false }`
[INFO] [stdout] 3ba7706c02ecabfd5cc5ac454a2ecfa8e9ab50516ffb95760c89e304776f395e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96de56333955ae4b659b3d0c9e2ca615b708c477491ad39a16bcc31030c5721d
[INFO] running `Command { std: "docker" "start" "-a" "96de56333955ae4b659b3d0c9e2ca615b708c477491ad39a16bcc31030c5721d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling hmmmm_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hmmmm`
[INFO] [stdout]  --> tests/01.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hmmmm::{Hmm, algorithms::Viterbi};
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `hmmmm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hmmmm`
[INFO] [stdout]  --> tests/01.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hmmmm::{Hmm, algorithms::Viterbi};
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `hmmmm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hmmmm`
[INFO] [stdout]  --> tests/01.rs:7:30
[INFO] [stdout]   |
[INFO] [stdout] 7 |   #[derive(Debug, PartialEq, State)]
[INFO] [stdout]   |                              ^^^^^ use of undeclared crate or module `hmmmm`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `State` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `hmmmm`
[INFO] [stdout]   --> tests/01.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |   #[derive(Debug, Observation)]
[INFO] [stdout]    |                   ^^^^^^^^^^^ use of undeclared crate or module `hmmmm`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Observation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hmmmm_derive` (test "01") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "96de56333955ae4b659b3d0c9e2ca615b708c477491ad39a16bcc31030c5721d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96de56333955ae4b659b3d0c9e2ca615b708c477491ad39a16bcc31030c5721d", kill_on_drop: false }`
[INFO] [stdout] 96de56333955ae4b659b3d0c9e2ca615b708c477491ad39a16bcc31030c5721d
