[INFO] fetching crate netutil 0.0.0...
[INFO] testing netutil-0.0.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate netutil 0.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate netutil 0.0.0
[INFO] finished tweaking crates.io crate netutil 0.0.0
[INFO] tweaked toml for crates.io crate netutil 0.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate netutil 0.0.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate netutil 0.0.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded colored v1.9.3
[INFO] [stderr]   Downloaded libc v0.2.71
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75adc14afc9c14bf8e747ead7a6fa33c323610ab0dbaffc10ac1e3af12484681
[INFO] running `Command { std: "docker" "start" "-a" "75adc14afc9c14bf8e747ead7a6fa33c323610ab0dbaffc10ac1e3af12484681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75adc14afc9c14bf8e747ead7a6fa33c323610ab0dbaffc10ac1e3af12484681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75adc14afc9c14bf8e747ead7a6fa33c323610ab0dbaffc10ac1e3af12484681", kill_on_drop: false }`
[INFO] [stdout] 75adc14afc9c14bf8e747ead7a6fa33c323610ab0dbaffc10ac1e3af12484681
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d118a037c4edd14decbb1283fb47016e3e8d95366f3a5124ce514f5484c374d0
[INFO] running `Command { std: "docker" "start" "-a" "d118a037c4edd14decbb1283fb47016e3e8d95366f3a5124ce514f5484c374d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling netutil v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `validator::*`
[INFO] [stdout]  --> src/cli/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use validator::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `target_host` is never read
[INFO] [stdout]   --> src/cli/app.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Cli {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 10 |   pub target_host: String,
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.09s
[INFO] running `Command { std: "docker" "inspect" "d118a037c4edd14decbb1283fb47016e3e8d95366f3a5124ce514f5484c374d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d118a037c4edd14decbb1283fb47016e3e8d95366f3a5124ce514f5484c374d0", kill_on_drop: false }`
[INFO] [stdout] d118a037c4edd14decbb1283fb47016e3e8d95366f3a5124ce514f5484c374d0
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03e9b8ce22d223fe6d4eb662f2a94c04ea46a2be779b1e2c9246a63d9e02e138
[INFO] running `Command { std: "docker" "start" "-a" "03e9b8ce22d223fe6d4eb662f2a94c04ea46a2be779b1e2c9246a63d9e02e138", kill_on_drop: false }`
[INFO] [stderr]    Compiling netutil v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `validator::*`
[INFO] [stdout]  --> src/cli/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use validator::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `target_host` is never read
[INFO] [stdout]   --> src/cli/app.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Cli {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 10 |   pub target_host: String,
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "03e9b8ce22d223fe6d4eb662f2a94c04ea46a2be779b1e2c9246a63d9e02e138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03e9b8ce22d223fe6d4eb662f2a94c04ea46a2be779b1e2c9246a63d9e02e138", kill_on_drop: false }`
[INFO] [stdout] 03e9b8ce22d223fe6d4eb662f2a94c04ea46a2be779b1e2c9246a63d9e02e138
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] adf66ec452061cafa2574620e68b9f024e0d2796a4e5b319bb2eb05f7ea274d0
[INFO] running `Command { std: "docker" "start" "-a" "adf66ec452061cafa2574620e68b9f024e0d2796a4e5b319bb2eb05f7ea274d0", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `validator::*`
[INFO] [stdout] 
[INFO] [stderr]  --> src/cli/mod.rs:5:9
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 5 | pub use validator::*;
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `target_host` is never read
[INFO] [stderr]   --> src/cli/app.rs:10:7
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub struct Cli {
[INFO] [stderr]    |            --- field in this struct
[INFO] [stderr] 10 |   pub target_host: String,
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `netutil` (bin "netutil" test) generated 2 warnings (run `cargo fix --bin "netutil" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/netutil-62a45f096ac13504)
[INFO] running `Command { std: "docker" "inspect" "adf66ec452061cafa2574620e68b9f024e0d2796a4e5b319bb2eb05f7ea274d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adf66ec452061cafa2574620e68b9f024e0d2796a4e5b319bb2eb05f7ea274d0", kill_on_drop: false }`
[INFO] [stdout] adf66ec452061cafa2574620e68b9f024e0d2796a4e5b319bb2eb05f7ea274d0
