[INFO] fetching crate nu_plugin_from_dhall 0.1.0...
[INFO] checking nu_plugin_from_dhall-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146470-1
[INFO] extracting crate nu_plugin_from_dhall 0.1.0 into /workspace/builds/worker-3-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-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nu_plugin_from_dhall 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded foldhash v0.1.3
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[INFO] [stderr]   Downloaded typetag-impl v0.2.18
[INFO] [stderr]   Downloaded dhall_proc_macros v0.6.1
[INFO] [stderr]   Downloaded half v1.8.3
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[INFO] [stderr]   Downloaded abnf-core v0.5.0
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[INFO] [stderr]   Downloaded nu-plugin v0.100.0
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[INFO] [stderr]   Downloaded pure-rust-locales v0.8.1
[INFO] [stderr]   Downloaded fancy-regex v0.14.0
[INFO] [stderr]   Downloaded dhall v0.12.0
[INFO] [stderr]   Downloaded abnf_to_pest v0.5.1
[INFO] [stderr]   Downloaded nu-derive-value v0.100.0
[INFO] [stderr]   Downloaded vte_generate_state_changes v0.1.2
[INFO] [stderr]   Downloaded strip-ansi-escapes v0.2.0
[INFO] [stderr]   Downloaded minicbor v0.18.0
[INFO] [stderr]   Downloaded pretty v0.11.3
[INFO] [stderr]   Downloaded nu-plugin-core v0.100.0
[INFO] [stderr]   Downloaded byte-unit v5.1.6
[INFO] [stderr]   Downloaded pest_consume_macros v1.1.0
[INFO] [stderr]   Downloaded nu-plugin-protocol v0.100.0
[INFO] [stderr]   Downloaded lscolors v0.17.0
[INFO] [stderr]   Downloaded os_pipe v1.2.1
[INFO] [stderr]   Downloaded abnf v0.12.0
[INFO] [stderr]   Downloaded nu-protocol v0.100.0
[INFO] [stderr]   Downloaded nu-utils v0.100.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df6e86617e0f293b9e88eea5bc6f9814898869a73a1ac6f53aea8b2221aeff04
[INFO] running `Command { std: "docker" "start" "-a" "df6e86617e0f293b9e88eea5bc6f9814898869a73a1ac6f53aea8b2221aeff04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df6e86617e0f293b9e88eea5bc6f9814898869a73a1ac6f53aea8b2221aeff04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df6e86617e0f293b9e88eea5bc6f9814898869a73a1ac6f53aea8b2221aeff04", kill_on_drop: false }`
[INFO] [stdout] df6e86617e0f293b9e88eea5bc6f9814898869a73a1ac6f53aea8b2221aeff04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aabd9684bbc203fd7979ec204625d0f68741139d230eebc525e6a619e41160d9
[INFO] running `Command { std: "docker" "start" "-a" "aabd9684bbc203fd7979ec204625d0f68741139d230eebc525e6a619e41160d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.168
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[INFO] [stderr]     Checking elsa v1.10.0
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[INFO] [stderr]    Compiling pest_consume_macros v1.1.0
[INFO] [stderr]    Compiling dhall_proc_macros v0.6.1
[INFO] [stderr]     Checking pest_consume v1.1.3
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[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 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 1m 52s
[INFO] running `Command { std: "docker" "inspect" "aabd9684bbc203fd7979ec204625d0f68741139d230eebc525e6a619e41160d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aabd9684bbc203fd7979ec204625d0f68741139d230eebc525e6a619e41160d9", kill_on_drop: false }`
[INFO] [stdout] aabd9684bbc203fd7979ec204625d0f68741139d230eebc525e6a619e41160d9
