[INFO] fetching crate brix_config_loader 0.1.3...
[INFO] checking brix_config_loader-0.1.3 against master#217cb73577ed6f30a2005dd75bab01d23ec4cd60 for pr-148939
[INFO] extracting crate brix_config_loader 0.1.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate brix_config_loader 0.1.3
[INFO] finished tweaking crates.io crate brix_config_loader 0.1.3
[INFO] tweaked toml for crates.io crate brix_config_loader 0.1.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate brix_config_loader 0.1.3 on toolchain 217cb73577ed6f30a2005dd75bab01d23ec4cd60
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 146 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding serde_yaml v0.8.26 (available: v0.9.34+deprecated)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded joinery v2.1.0
[INFO] [stderr]   Downloaded titlecase v2.2.1
[INFO] [stderr]   Downloaded brix_processor v0.1.3
[INFO] [stderr]   Downloaded if_chain v1.0.3
[INFO] [stderr]   Downloaded brix_errors v0.2.1
[INFO] [stderr]   Downloaded validator_derive v0.14.0
[INFO] [stderr]   Downloaded validator_types v0.14.0
[INFO] [stderr]   Downloaded validator v0.14.0
[INFO] [stderr]   Downloaded execute-command-macro-impl v0.1.12
[INFO] [stderr]   Downloaded execute-command-tokens v0.1.9
[INFO] [stderr]   Downloaded execute-command-macro v0.1.11
[INFO] [stderr]   Downloaded brix_commands v0.1.3
[INFO] [stderr]   Downloaded fancy-regex v0.7.1
[INFO] [stderr]   Downloaded brix_cli v0.4.1
[INFO] [stderr]   Downloaded brix_common v0.1.3
[INFO] [stderr]   Downloaded execute v0.2.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fbb15fc9084a5f796122fbb8a0532bfc67243e233b1ff9be8bfa9b485f5823d
[INFO] running `Command { std: "docker" "start" "-a" "8fbb15fc9084a5f796122fbb8a0532bfc67243e233b1ff9be8bfa9b485f5823d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fbb15fc9084a5f796122fbb8a0532bfc67243e233b1ff9be8bfa9b485f5823d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fbb15fc9084a5f796122fbb8a0532bfc67243e233b1ff9be8bfa9b485f5823d", kill_on_drop: false }`
[INFO] [stdout] 8fbb15fc9084a5f796122fbb8a0532bfc67243e233b1ff9be8bfa9b485f5823d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+217cb73577ed6f30a2005dd75bab01d23ec4cd60" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cd9f7f44e9a91f6c0430517a613db869b9d3774031f0d9592a6658943414f17
[INFO] running `Command { std: "docker" "start" "-a" "1cd9f7f44e9a91f6c0430517a613db869b9d3774031f0d9592a6658943414f17", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking proc-macro2 v1.0.103
[INFO] [stderr]    Compiling pest v2.8.4
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling if_chain v1.0.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking indexmap v1.9.3
[INFO] [stderr]     Checking quote v1.0.42
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking fs_extra v1.3.0
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking joinery v2.1.0
[INFO] [stderr]    Compiling execute-command-tokens v0.1.9
[INFO] [stderr]     Checking dialoguer v0.10.4
[INFO] [stderr]    Compiling pest_meta v2.8.4
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling validator_types v0.14.0
[INFO] [stderr]     Checking console v0.16.1
[INFO] [stderr]     Checking fancy-regex v0.7.1
[INFO] [stderr]     Checking titlecase v2.2.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking dialoguer v0.12.0
[INFO] [stderr]    Compiling pest_generator v2.8.4
[INFO] [stderr]    Compiling validator_derive v0.14.0
[INFO] [stderr]     Checking generic-array v1.3.5
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling pest_derive v2.8.4
[INFO] [stderr]    Compiling execute-command-macro-impl v0.1.12
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking execute-command-macro v0.1.11
[INFO] [stderr]     Checking execute v0.2.15
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.1
[INFO] [stderr]     Checking handlebars v4.5.0
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking validator v0.14.0
[INFO] [stderr]     Checking brix_errors v0.2.1
[INFO] [stderr]     Checking brix_processor v0.1.3
[INFO] [stderr]     Checking brix_cli v0.4.1
[INFO] [stderr]     Checking brix_common v0.1.3
[INFO] [stderr]     Checking brix_commands v0.1.3
[INFO] [stderr]     Checking brix_config_loader v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]    --> src/lib.rs:116:8
[INFO] [stdout]     |
[INFO] [stdout] 116 | struct Config {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]    --> src/lib.rs:116:8
[INFO] [stdout]     |
[INFO] [stdout] 116 | struct Config {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.02s
[INFO] running `Command { std: "docker" "inspect" "1cd9f7f44e9a91f6c0430517a613db869b9d3774031f0d9592a6658943414f17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cd9f7f44e9a91f6c0430517a613db869b9d3774031f0d9592a6658943414f17", kill_on_drop: false }`
[INFO] [stdout] 1cd9f7f44e9a91f6c0430517a613db869b9d3774031f0d9592a6658943414f17