[INFO] fetching crate termwiz 0.20.0...
[INFO] checking termwiz-0.20.0 against master#53ac4f8e2fc15e49ef3a04f98622a9b9db755fd4 for pr-110322-1
[INFO] extracting crate termwiz 0.20.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate termwiz 0.20.0 on toolchain 53ac4f8e2fc15e49ef3a04f98622a9b9db755fd4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53ac4f8e2fc15e49ef3a04f98622a9b9db755fd4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate termwiz 0.20.0
[INFO] finished tweaking crates.io crate termwiz 0.20.0
[INFO] tweaked toml for crates.io crate termwiz 0.20.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate termwiz 0.20.0 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" "+53ac4f8e2fc15e49ef3a04f98622a9b9db755fd4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+53ac4f8e2fc15e49ef3a04f98622a9b9db755fd4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06dfecdd550a37683c74a99155549b5f33a247e8fdf8130e0cb97d11534ee7f8
[INFO] running `Command { std: "docker" "start" "-a" "06dfecdd550a37683c74a99155549b5f33a247e8fdf8130e0cb97d11534ee7f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06dfecdd550a37683c74a99155549b5f33a247e8fdf8130e0cb97d11534ee7f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06dfecdd550a37683c74a99155549b5f33a247e8fdf8130e0cb97d11534ee7f8", kill_on_drop: false }`
[INFO] [stdout] 06dfecdd550a37683c74a99155549b5f33a247e8fdf8130e0cb97d11534ee7f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+53ac4f8e2fc15e49ef3a04f98622a9b9db755fd4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d5eb823e4f9ca266cd3b346d2bf2a458b0d28b5c25c9b41c29d98717862dcf1
[INFO] running `Command { std: "docker" "start" "-a" "7d5eb823e4f9ca266cd3b346d2bf2a458b0d28b5c25c9b41c29d98717862dcf1", kill_on_drop: false }`
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[INFO] [stderr]     Checking termwiz v0.20.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]     --> benches/../src/widechar_width.rs:1634:9
[INFO] [stdout]      |
[INFO] [stdout] 1634 |     use super::*;
[INFO] [stdout]      |         ^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]     --> benches/../src/widechar_width.rs:1633:1
[INFO] [stdout]      |
[INFO] [stdout] 1633 | mod test {
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "7d5eb823e4f9ca266cd3b346d2bf2a458b0d28b5c25c9b41c29d98717862dcf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d5eb823e4f9ca266cd3b346d2bf2a458b0d28b5c25c9b41c29d98717862dcf1", kill_on_drop: false }`
[INFO] [stdout] 7d5eb823e4f9ca266cd3b346d2bf2a458b0d28b5c25c9b41c29d98717862dcf1