[INFO] fetching crate twelf 0.15.0...
[INFO] testing twelf-0.15.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate twelf 0.15.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate twelf 0.15.0
[INFO] finished tweaking crates.io crate twelf 0.15.0
[INFO] tweaked toml for crates.io crate twelf 0.15.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate twelf 0.15.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate twelf 0.15.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2984d27828befeef7e03144095c40e0aa6e485399806d2efdecf5e848d7ae38
[INFO] running `Command { std: "docker" "start" "-a" "f2984d27828befeef7e03144095c40e0aa6e485399806d2efdecf5e848d7ae38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2984d27828befeef7e03144095c40e0aa6e485399806d2efdecf5e848d7ae38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2984d27828befeef7e03144095c40e0aa6e485399806d2efdecf5e848d7ae38", kill_on_drop: false }`
[INFO] [stdout] f2984d27828befeef7e03144095c40e0aa6e485399806d2efdecf5e848d7ae38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41809f2cb95249c54c4c8e701bf069c754e0a7ef5c47bfd6596ec0f52a358e9c
[INFO] running `Command { std: "docker" "start" "-a" "41809f2cb95249c54c4c8e701bf069c754e0a7ef5c47bfd6596ec0f52a358e9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling anstream v0.6.5
[INFO] [stderr]    Compiling clap_builder v4.4.11
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.40
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling shellexpand v3.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling config-derive v0.15.0
[INFO] [stderr]    Compiling clap v4.4.11
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling envy v0.4.2
[INFO] [stderr]    Compiling twelf v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.07s
[INFO] running `Command { std: "docker" "inspect" "41809f2cb95249c54c4c8e701bf069c754e0a7ef5c47bfd6596ec0f52a358e9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41809f2cb95249c54c4c8e701bf069c754e0a7ef5c47bfd6596ec0f52a358e9c", kill_on_drop: false }`
[INFO] [stdout] 41809f2cb95249c54c4c8e701bf069c754e0a7ef5c47bfd6596ec0f52a358e9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62a97b8e6c9d37a9290ce436d7d89ee695b1e7926bc6537cb9e45e5f62a74732
[INFO] running `Command { std: "docker" "start" "-a" "62a97b8e6c9d37a9290ce436d7d89ee695b1e7926bc6537cb9e45e5f62a74732", kill_on_drop: false }`
[INFO] [stderr]    Compiling twelf v0.15.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no variant or associated item named `Toml` found for enum `Layer` in the current scope
[INFO] [stdout]   --> examples/expand.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 |         Layer::Toml("./examples/config.toml".into()),
[INFO] [stdout]    |                ^^^^ variant or associated item not found in `Layer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `twelf` (example "expand") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/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] [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] 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 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `twelf` (example "advanced_struct") due to 1 previous error
[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 1 previous error
[INFO] running `Command { std: "docker" "inspect" "62a97b8e6c9d37a9290ce436d7d89ee695b1e7926bc6537cb9e45e5f62a74732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62a97b8e6c9d37a9290ce436d7d89ee695b1e7926bc6537cb9e45e5f62a74732", kill_on_drop: false }`
[INFO] [stdout] 62a97b8e6c9d37a9290ce436d7d89ee695b1e7926bc6537cb9e45e5f62a74732