[INFO] fetching crate nu_plugin_from_dhall 0.1.0...
[INFO] checking nu_plugin_from_dhall-0.1.0 against master#cf8a95590a1b768b7711f2631d5b5e3ead464de7 for pr-149389-1
[INFO] extracting crate nu_plugin_from_dhall 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate nu_plugin_from_dhall 0.1.0
[INFO] finished tweaking crates.io crate nu_plugin_from_dhall 0.1.0
[INFO] tweaked toml for crates.io crate nu_plugin_from_dhall 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nu_plugin_from_dhall 0.1.0 on toolchain cf8a95590a1b768b7711f2631d5b5e3ead464de7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf8a95590a1b768b7711f2631d5b5e3ead464de7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nu_plugin_from_dhall 0.1.0 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" "+cf8a95590a1b768b7711f2631d5b5e3ead464de7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+cf8a95590a1b768b7711f2631d5b5e3ead464de7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0edde2910882d284b358cff478e1e52c95806489a9e09ab7ccd6ed8fad4769be
[INFO] running `Command { std: "docker" "start" "-a" "0edde2910882d284b358cff478e1e52c95806489a9e09ab7ccd6ed8fad4769be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0edde2910882d284b358cff478e1e52c95806489a9e09ab7ccd6ed8fad4769be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0edde2910882d284b358cff478e1e52c95806489a9e09ab7ccd6ed8fad4769be", kill_on_drop: false }`
[INFO] [stdout] 0edde2910882d284b358cff478e1e52c95806489a9e09ab7ccd6ed8fad4769be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+cf8a95590a1b768b7711f2631d5b5e3ead464de7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2846627fb8c88199ee1316622e39b4cf1ebca80ce128ec4bf411f05d8cb724e
[INFO] running `Command { std: "docker" "start" "-a" "e2846627fb8c88199ee1316622e39b4cf1ebca80ce128ec4bf411f05d8cb724e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling pest_consume_macros v1.1.0
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[INFO] [stderr]     Checking nu-protocol v0.100.0
[INFO] [stderr]     Checking serde_dhall v0.12.1
[INFO] [stderr]     Checking nu-plugin-protocol v0.100.0
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[INFO] [stderr]     Checking nu-plugin-core v0.100.0
[INFO] [stderr]     Checking nu-plugin v0.100.0
[INFO] [stderr]     Checking nu_plugin_from_dhall v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/plugin.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn examples(&self) -> Vec<Example> {
[INFO] [stdout]    |                 ^^^^^         ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn examples(&self) -> Vec<Example<'_>> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/plugin.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn examples(&self) -> Vec<Example> {
[INFO] [stdout]    |                 ^^^^^         ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn examples(&self) -> Vec<Example<'_>> {
[INFO] [stdout]    |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 02s
[INFO] running `Command { std: "docker" "inspect" "e2846627fb8c88199ee1316622e39b4cf1ebca80ce128ec4bf411f05d8cb724e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2846627fb8c88199ee1316622e39b4cf1ebca80ce128ec4bf411f05d8cb724e", kill_on_drop: false }`
[INFO] [stdout] e2846627fb8c88199ee1316622e39b4cf1ebca80ce128ec4bf411f05d8cb724e