[INFO] fetching crate easy-cli 1.0.1...
[INFO] testing easy-cli-1.0.1 against 1.76.0 for beta-1.77-1
[INFO] extracting crate easy-cli 1.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate easy-cli 1.0.1 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 easy-cli 1.0.1
[INFO] finished tweaking crates.io crate easy-cli 1.0.1
[INFO] tweaked toml for crates.io crate easy-cli 1.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate easy-cli 1.0.1 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stringreader v0.1.1
[INFO] [stderr]   Downloaded indoc v1.0.7
[INFO] [stderr]   Downloaded is-terminal v0.4.0
[INFO] [stderr]   Downloaded io-lifetimes v1.0.2
[INFO] [stderr]   Downloaded rustix v0.36.3
[INFO] [stderr]   Downloaded linux-raw-sys v0.1.3
[INFO] [stderr]   Downloaded clap_complete v4.0.6
[INFO] [stderr]   Downloaded clap v4.0.27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 03e172ca05e10d421b1a998e5584d378022738cee543da9f98fc73445086113a
[INFO] running `Command { std: "docker" "start" "-a" "03e172ca05e10d421b1a998e5584d378022738cee543da9f98fc73445086113a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03e172ca05e10d421b1a998e5584d378022738cee543da9f98fc73445086113a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03e172ca05e10d421b1a998e5584d378022738cee543da9f98fc73445086113a", kill_on_drop: false }`
[INFO] [stdout] 03e172ca05e10d421b1a998e5584d378022738cee543da9f98fc73445086113a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b87a3d99a08d950c8c73ed4e64acf0c92924453d0b0162eb6e303ecb036230ab
[INFO] running `Command { std: "docker" "start" "-a" "b87a3d99a08d950c8c73ed4e64acf0c92924453d0b0162eb6e303ecb036230ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling io-lifetimes v1.0.2
[INFO] [stderr]    Compiling rustix v0.36.3
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling linux-raw-sys v0.1.3
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling stringreader v0.1.1
[INFO] [stderr]    Compiling indoc v1.0.7
[INFO] [stderr]    Compiling clap_lex v0.3.0
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling is-terminal v0.4.0
[INFO] [stderr]    Compiling clap v4.0.27
[INFO] [stderr]    Compiling clap_complete v4.0.6
[INFO] [stderr]    Compiling easy-cli v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.54s
[INFO] running `Command { std: "docker" "inspect" "b87a3d99a08d950c8c73ed4e64acf0c92924453d0b0162eb6e303ecb036230ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b87a3d99a08d950c8c73ed4e64acf0c92924453d0b0162eb6e303ecb036230ab", kill_on_drop: false }`
[INFO] [stdout] b87a3d99a08d950c8c73ed4e64acf0c92924453d0b0162eb6e303ecb036230ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8d371f15da7a20d434f71ef433b7ba199c425dbf42aace386242403d2cacd087
[INFO] running `Command { std: "docker" "start" "-a" "8d371f15da7a20d434f71ef433b7ba199c425dbf42aace386242403d2cacd087", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling easy-cli v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `name` found for struct `Box<dyn model::Command>` in the current scope
[INFO] [stdout]    --> src/model.rs:162:36
[INFO] [stdout]     |
[INFO] [stdout] 162 |             .map(|command| command.name().to_owned())
[INFO] [stdout]     |                                    ^^^^ method not found in `Box<dyn Command>`
[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 E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `easy-cli` (bin "easy-cli" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "8d371f15da7a20d434f71ef433b7ba199c425dbf42aace386242403d2cacd087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d371f15da7a20d434f71ef433b7ba199c425dbf42aace386242403d2cacd087", kill_on_drop: false }`
[INFO] [stdout] 8d371f15da7a20d434f71ef433b7ba199c425dbf42aace386242403d2cacd087
[INFO] testing easy-cli-1.0.1 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate easy-cli 1.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate easy-cli 1.0.1 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 easy-cli 1.0.1
[INFO] finished tweaking crates.io crate easy-cli 1.0.1
[INFO] tweaked toml for crates.io crate easy-cli 1.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate easy-cli 1.0.1 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" "+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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1da1a9d4f51323984aa83e2bb526d3c1917b50c101e10821ccfe4590b1981e4e
[INFO] running `Command { std: "docker" "start" "-a" "1da1a9d4f51323984aa83e2bb526d3c1917b50c101e10821ccfe4590b1981e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1da1a9d4f51323984aa83e2bb526d3c1917b50c101e10821ccfe4590b1981e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1da1a9d4f51323984aa83e2bb526d3c1917b50c101e10821ccfe4590b1981e4e", kill_on_drop: false }`
[INFO] [stdout] 1da1a9d4f51323984aa83e2bb526d3c1917b50c101e10821ccfe4590b1981e4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 82d1e53424aafbac8bdb1d53ed0e9f0111133bed8ce7be5d69ebf421bb9b6ad9
[INFO] running `Command { std: "docker" "start" "-a" "82d1e53424aafbac8bdb1d53ed0e9f0111133bed8ce7be5d69ebf421bb9b6ad9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling io-lifetimes v1.0.2
[INFO] [stderr]    Compiling rustix v0.36.3
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.1.3
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling stringreader v0.1.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling indoc v1.0.7
[INFO] [stderr]    Compiling clap_lex v0.3.0
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling is-terminal v0.4.0
[INFO] [stderr]    Compiling clap v4.0.27
[INFO] [stderr]    Compiling clap_complete v4.0.6
[INFO] [stderr]    Compiling easy-cli v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.15s
[INFO] running `Command { std: "docker" "inspect" "82d1e53424aafbac8bdb1d53ed0e9f0111133bed8ce7be5d69ebf421bb9b6ad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82d1e53424aafbac8bdb1d53ed0e9f0111133bed8ce7be5d69ebf421bb9b6ad9", kill_on_drop: false }`
[INFO] [stdout] 82d1e53424aafbac8bdb1d53ed0e9f0111133bed8ce7be5d69ebf421bb9b6ad9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6d5bb1deeadadd2fb50e25650f446b7473715b4162378f8365b54b95a645de3e
[INFO] running `Command { std: "docker" "start" "-a" "6d5bb1deeadadd2fb50e25650f446b7473715b4162378f8365b54b95a645de3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling easy-cli v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `name` found for struct `Box<dyn model::Command>` in the current scope
[INFO] [stdout]    --> src/model.rs:162:36
[INFO] [stdout]     |
[INFO] [stdout] 162 |             .map(|command| command.name().to_owned())
[INFO] [stdout]     |                                    ^^^^ method not found in `Box<dyn Command>`
[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 E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `easy-cli` (bin "easy-cli" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "6d5bb1deeadadd2fb50e25650f446b7473715b4162378f8365b54b95a645de3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d5bb1deeadadd2fb50e25650f446b7473715b4162378f8365b54b95a645de3e", kill_on_drop: false }`
[INFO] [stdout] 6d5bb1deeadadd2fb50e25650f446b7473715b4162378f8365b54b95a645de3e
