[INFO] cloning repository https://github.com/redcarpetoaxaca/vigilant-umbrella
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/redcarpetoaxaca/vigilant-umbrella" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredcarpetoaxaca%2Fvigilant-umbrella", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredcarpetoaxaca%2Fvigilant-umbrella'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 017cab5ec82fe0b663f3bc5bff5501528b55be57
[INFO] checking redcarpetoaxaca/vigilant-umbrella against master#7c306f6dcd600b1fcc74439c780e8ebef338d84c for pr-108918
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredcarpetoaxaca%2Fvigilant-umbrella" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/redcarpetoaxaca/vigilant-umbrella on toolchain 7c306f6dcd600b1fcc74439c780e8ebef338d84c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7c306f6dcd600b1fcc74439c780e8ebef338d84c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/redcarpetoaxaca/vigilant-umbrella
[INFO] finished tweaking git repo https://github.com/redcarpetoaxaca/vigilant-umbrella
[INFO] tweaked toml for git repo https://github.com/redcarpetoaxaca/vigilant-umbrella written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/redcarpetoaxaca/vigilant-umbrella 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" "+7c306f6dcd600b1fcc74439c780e8ebef338d84c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded intl_pluralrules v2.0.0
[INFO] [stderr]   Downloaded unic-langid-impl v0.4.0
[INFO] [stderr]   Downloaded fluent-locale v0.7.0
[INFO] [stderr]   Downloaded unic-langid v0.4.1
[INFO] [stderr]   Downloaded fluent-bundle v0.7.1
[INFO] [stderr]   Downloaded unic-langid-macros v0.2.0
[INFO] [stderr]   Downloaded unic-langid-macros-impl v0.2.0
[INFO] [stderr]   Downloaded fluent-bundle v0.6.0
[INFO] [stderr]   Downloaded fluent v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e2a9e7e193985ba0d5a8221c3984785a9e0a75acc409a02815633ff67a1f464e" "/opt/rustwide/cargo-home/bin/cargo" "+7c306f6dcd600b1fcc74439c780e8ebef338d84c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48b811f0dc0ed2a69976d5cfd2b5ddfacf2742c367baba67115eb44ed56ad3c3
[INFO] running `Command { std: "docker" "start" "-a" "48b811f0dc0ed2a69976d5cfd2b5ddfacf2742c367baba67115eb44ed56ad3c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48b811f0dc0ed2a69976d5cfd2b5ddfacf2742c367baba67115eb44ed56ad3c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48b811f0dc0ed2a69976d5cfd2b5ddfacf2742c367baba67115eb44ed56ad3c3", kill_on_drop: false }`
[INFO] [stdout] 48b811f0dc0ed2a69976d5cfd2b5ddfacf2742c367baba67115eb44ed56ad3c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e2a9e7e193985ba0d5a8221c3984785a9e0a75acc409a02815633ff67a1f464e" "/opt/rustwide/cargo-home/bin/cargo" "+7c306f6dcd600b1fcc74439c780e8ebef338d84c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1402c42e87241014e6b95ea177329346339f6c5c7825a496d2461dd4b81a3915
[INFO] running `Command { std: "docker" "start" "-a" "1402c42e87241014e6b95ea177329346339f6c5c7825a496d2461dd4b81a3915", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling cc v1.0.38
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]     Checking siphasher v0.2.3
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling unic-langid-impl v0.4.0
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]     Checking rustc-demangle v0.1.15
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]     Checking fluent-syntax v0.9.0
[INFO] [stderr]     Checking fluent-locale v0.4.1
[INFO] [stderr]     Checking smallvec v0.6.10
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking phf_shared v0.7.24
[INFO] [stderr]     Checking phf v0.7.24
[INFO] [stderr]     Checking intl_pluralrules v1.0.3
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]     Checking backtrace v0.3.34
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.8
[INFO] [stderr]    Compiling rental-impl v0.5.4
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]    Compiling unic-langid-macros-impl v0.2.0
[INFO] [stderr]     Checking unic-langid-macros v0.2.0
[INFO] [stderr]     Checking unic-langid v0.4.1
[INFO] [stderr]     Checking intl_pluralrules v2.0.0
[INFO] [stderr]     Checking fluent-locale v0.7.0
[INFO] [stderr]     Checking rental v0.5.4
[INFO] [stderr]     Checking fluent-bundle v0.6.0
[INFO] [stderr]     Checking fluent-bundle v0.7.1
[INFO] [stderr]     Checking fluent v0.6.0
[INFO] [stderr]     Checking vigilant-umbrella v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `FluentArgs`, `FluentValue`
[INFO] [stdout]  --> src/main.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fluent_bundle::{FluentArgs, FluentBundle, FluentResource, FluentValue};
[INFO] [stdout]   |                     ^^^^^^^^^^                                ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FluentArgs`, `FluentValue`
[INFO] [stdout]  --> src/main.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fluent_bundle::{FluentArgs, FluentBundle, FluentResource, FluentValue};
[INFO] [stdout]   |                     ^^^^^^^^^^                                ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.85s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fluent-bundle v0.6.0, fluent-bundle v0.7.1, rental v0.5.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "1402c42e87241014e6b95ea177329346339f6c5c7825a496d2461dd4b81a3915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1402c42e87241014e6b95ea177329346339f6c5c7825a496d2461dd4b81a3915", kill_on_drop: false }`
[INFO] [stdout] 1402c42e87241014e6b95ea177329346339f6c5c7825a496d2461dd4b81a3915