[INFO] fetching crate twelf 0.12.0...
[INFO] testing twelf-0.12.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate twelf 0.12.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate twelf 0.12.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate twelf 0.12.0
[INFO] finished tweaking crates.io crate twelf 0.12.0
[INFO] tweaked toml for crates.io crate twelf 0.12.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate twelf 0.12.0 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dhall_proc_macros v0.6.0
[INFO] [stderr]   Downloaded elsa v1.8.1
[INFO] [stderr]   Downloaded abnf v0.12.0
[INFO] [stderr]   Downloaded config-derive v0.12.0
[INFO] [stderr]   Downloaded pest_consume_macros v1.1.0
[INFO] [stderr]   Downloaded abnf_to_pest v0.5.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.57
[INFO] [stderr]   Downloaded serde_dhall v0.11.2
[INFO] [stderr]   Downloaded annotate-snippets v0.9.1
[INFO] [stderr]   Downloaded dhall v0.11.1
[INFO] [stderr]   Downloaded pest_consume v1.1.3
[INFO] [stderr]   Downloaded pretty v0.11.3
[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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38700c5696841fc3ea936306e913a3e07210678c1391ae78735a013342943f52
[INFO] running `Command { std: "docker" "start" "-a" "38700c5696841fc3ea936306e913a3e07210678c1391ae78735a013342943f52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38700c5696841fc3ea936306e913a3e07210678c1391ae78735a013342943f52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38700c5696841fc3ea936306e913a3e07210678c1391ae78735a013342943f52", kill_on_drop: false }`
[INFO] [stdout] 38700c5696841fc3ea936306e913a3e07210678c1391ae78735a013342943f52
[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" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab7db329eb292a872c010aca91283246757655dd57c6aaf9727567173a100033
[INFO] running `Command { std: "docker" "start" "-a" "ab7db329eb292a872c010aca91283246757655dd57c6aaf9727567173a100033", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.57
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.27
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling rustix v0.37.19
[INFO] [stderr]    Compiling linux-raw-sys v0.3.7
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]    Compiling anstyle v1.0.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling anstyle-parse v0.2.0
[INFO] [stderr]    Compiling clap_lex v0.4.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling syn v2.0.16
[INFO] [stderr]    Compiling is-terminal v0.4.7
[INFO] [stderr]    Compiling anstream v0.3.2
[INFO] [stderr]    Compiling clap_builder v4.2.7
[INFO] [stderr]    Compiling serde_derive v1.0.163
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling clap_derive v4.2.0
[INFO] [stderr]    Compiling config-derive v0.12.0
[INFO] [stderr]    Compiling clap v4.2.7
[INFO] [stderr]    Compiling envy v0.4.2
[INFO] [stderr]    Compiling twelf v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.61s
[INFO] running `Command { std: "docker" "inspect" "ab7db329eb292a872c010aca91283246757655dd57c6aaf9727567173a100033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab7db329eb292a872c010aca91283246757655dd57c6aaf9727567173a100033", kill_on_drop: false }`
[INFO] [stdout] ab7db329eb292a872c010aca91283246757655dd57c6aaf9727567173a100033
[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" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6c0cf616c489cb22a706ce29d030cb7169e2d065ba09428e2939977f23eca9d
[INFO] running `Command { std: "docker" "start" "-a" "c6c0cf616c489cb22a706ce29d030cb7169e2d065ba09428e2939977f23eca9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling twelf v0.12.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no variant or associated item named `Json` found for enum `Layer` in the current scope
[INFO] [stdout]   --> tests/clap.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Layer::Json(JSON_TEST_FILE.into()),
[INFO] [stdout]    |                ^^^^ variant or associated item not found in `Layer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `Json` found for enum `Layer` in the current scope
[INFO] [stdout]   --> examples/advanced_struct.rs:26:16
[INFO] [stdout]    |
[INFO] [stdout] 26 |         Layer::Json("./twelf/examples/config.json".into()),
[INFO] [stdout]    |                ^^^^ variant or associated item not found in `Layer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `Json` found for enum `Layer` in the current scope
[INFO] [stdout]   --> examples/simple_env_json.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |         Layer::Json("./twelf/examples/config.json".into()),
[INFO] [stdout]    |                ^^^^ variant or associated item not found in `Layer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `twelf` (example "advanced_struct") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 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 `twelf` (example "simple_env_json") due to 2 previous errors
[INFO] [stdout] error: aborting due to 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 `twelf` (test "clap") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "c6c0cf616c489cb22a706ce29d030cb7169e2d065ba09428e2939977f23eca9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6c0cf616c489cb22a706ce29d030cb7169e2d065ba09428e2939977f23eca9d", kill_on_drop: false }`
[INFO] [stdout] c6c0cf616c489cb22a706ce29d030cb7169e2d065ba09428e2939977f23eca9d
