[INFO] fetching crate onionpipe 0.1.0...
[INFO] checking onionpipe-0.1.0 against try#7caa343c25a692951246ea2f0664520b9c3f46da for pr-95985
[INFO] extracting crate onionpipe 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate onionpipe 0.1.0 on toolchain 7caa343c25a692951246ea2f0664520b9c3f46da
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7caa343c25a692951246ea2f0664520b9c3f46da" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate onionpipe 0.1.0
[INFO] finished tweaking crates.io crate onionpipe 0.1.0
[INFO] tweaked toml for crates.io crate onionpipe 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate onionpipe 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7caa343c25a692951246ea2f0664520b9c3f46da" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `47.8.0+0.4.7.x` for dependency `libtor` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+7caa343c25a692951246ea2f0664520b9c3f46da" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd6e0112d4dcc18d0d7951ca279a872099733658b3c793bcd94646d689aba3ef
[INFO] running `Command { std: "docker" "start" "-a" "cd6e0112d4dcc18d0d7951ca279a872099733658b3c793bcd94646d689aba3ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd6e0112d4dcc18d0d7951ca279a872099733658b3c793bcd94646d689aba3ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd6e0112d4dcc18d0d7951ca279a872099733658b3c793bcd94646d689aba3ef", kill_on_drop: false }`
[INFO] [stdout] cd6e0112d4dcc18d0d7951ca279a872099733658b3c793bcd94646d689aba3ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+7caa343c25a692951246ea2f0664520b9c3f46da" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df90a5c00f46e113e16b8219ffab98699b9a6930f7123e81a6418ed93d6c9717
[INFO] running `Command { std: "docker" "start" "-a" "df90a5c00f46e113e16b8219ffab98699b9a6930f7123e81a6418ed93d6c9717", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `47.8.0+0.4.7.x` for dependency `libtor` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]     Checking cfg-if v1.0.0
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[INFO] [stderr]    Compiling serde_derive v1.0.144
[INFO] [stderr]     Checking cpufeatures v0.2.5
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[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]    Compiling openssl-sys v0.9.75
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[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling zeroize_derive v1.3.2
[INFO] [stderr]    Compiling libtor-derive v0.1.2
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling thiserror-impl v1.0.35
[INFO] [stderr]     Checking zeroize v1.3.0
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[INFO] [stderr]     Checking torut v0.2.1
[INFO] [stderr]    Compiling libtor-sys v47.10.0+0.4.7.x
[INFO] [stderr]     Checking libtor v47.8.0+0.4.7.x
[INFO] [stderr]     Checking onionpipe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `imports` is never read
[INFO] [stdout]   --> src/main.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct OnionPipe {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 64 |     imports: Vec<Import>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `remote_addr`, `remote_port` and `local_addr` are never read
[INFO] [stdout]   --> src/main.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct Import {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 74 |     remote_addr: onion::OnionAddress,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 75 |     remote_port: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 76 |     local_addr: net::SocketAddr,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `imports` is never read
[INFO] [stdout]   --> src/main.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub struct OnionPipe {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 64 |     imports: Vec<Import>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `remote_addr`, `remote_port` and `local_addr` are never read
[INFO] [stdout]   --> src/main.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct Import {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 74 |     remote_addr: onion::OnionAddress,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 75 |     remote_port: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 76 |     local_addr: net::SocketAddr,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 40s
[INFO] running `Command { std: "docker" "inspect" "df90a5c00f46e113e16b8219ffab98699b9a6930f7123e81a6418ed93d6c9717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df90a5c00f46e113e16b8219ffab98699b9a6930f7123e81a6418ed93d6c9717", kill_on_drop: false }`
[INFO] [stdout] df90a5c00f46e113e16b8219ffab98699b9a6930f7123e81a6418ed93d6c9717