[INFO] fetching crate xivar 0.5.1...
[INFO] checking xivar-0.5.1 against 1.95.0 for pr-155915
[INFO] extracting crate xivar 0.5.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate xivar 0.5.1
[INFO] finished tweaking crates.io crate xivar 0.5.1
[INFO] tweaked toml for crates.io crate xivar 0.5.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xivar 0.5.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xivar 0.5.1 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redox_termios v0.1.2
[INFO] [stderr]   Downloaded roxmltree v0.16.0
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[INFO] [stderr]   Downloaded tree_magic_mini v3.0.3
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[INFO] [stderr]   Downloaded pest_derive v2.5.2
[INFO] [stderr]   Downloaded console v0.15.4
[INFO] [stderr]   Downloaded wl-clipboard-rs v0.7.0
[INFO] [stderr]   Downloaded colored v1.9.3
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39f0d54ccce78e7823c6c2f9a3a33d83b59e26dcd05de89ad7a97d8f163a4a36
[INFO] running `Command { std: "docker" "start" "-a" "39f0d54ccce78e7823c6c2f9a3a33d83b59e26dcd05de89ad7a97d8f163a4a36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39f0d54ccce78e7823c6c2f9a3a33d83b59e26dcd05de89ad7a97d8f163a4a36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39f0d54ccce78e7823c6c2f9a3a33d83b59e26dcd05de89ad7a97d8f163a4a36", kill_on_drop: false }`
[INFO] [stdout] 39f0d54ccce78e7823c6c2f9a3a33d83b59e26dcd05de89ad7a97d8f163a4a36
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad98f271c8657be1a2cb1a97bec5c4552fe7136157c9d5bbf083f203f05341c6
[INFO] running `Command { std: "docker" "start" "-a" "ad98f271c8657be1a2cb1a97bec5c4552fe7136157c9d5bbf083f203f05341c6", kill_on_drop: false }`
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[INFO] [stderr]     Checking cli-clipboard v0.4.0
[INFO] [stderr]     Checking xivar v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/library.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |     Failure(String),
[INFO] [stdout]    |     ------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LoadingResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 33 -     Failure(String),
[INFO] [stdout] 33 +     Failure(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/library.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |     Failure(String),
[INFO] [stdout]    |     ------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LoadingResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 33 -     Failure(String),
[INFO] [stdout] 33 +     Failure(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.45, wl-clipboard-rs v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "ad98f271c8657be1a2cb1a97bec5c4552fe7136157c9d5bbf083f203f05341c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad98f271c8657be1a2cb1a97bec5c4552fe7136157c9d5bbf083f203f05341c6", kill_on_drop: false }`
[INFO] [stdout] ad98f271c8657be1a2cb1a97bec5c4552fe7136157c9d5bbf083f203f05341c6
