[INFO] fetching crate netutil 0.0.0...
[INFO] testing netutil-0.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate netutil 0.0.0 into /workspace/builds/worker-5-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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate netutil 0.0.0 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 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded colored v1.9.3
[INFO] [stderr]   Downloaded hermit-abi v0.1.13
[INFO] [stderr]   Downloaded clap v2.33.1
[INFO] [stderr]   Downloaded libc v0.2.71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1d7e886c042f816ceeaa81bc636cc10f911d38e812e5a966fe913168022cec02
[INFO] running `Command { std: "docker" "start" "-a" "1d7e886c042f816ceeaa81bc636cc10f911d38e812e5a966fe913168022cec02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d7e886c042f816ceeaa81bc636cc10f911d38e812e5a966fe913168022cec02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d7e886c042f816ceeaa81bc636cc10f911d38e812e5a966fe913168022cec02", kill_on_drop: false }`
[INFO] [stdout] 1d7e886c042f816ceeaa81bc636cc10f911d38e812e5a966fe913168022cec02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1629c740464f59176a745e8928878357a78ed0d398654e8d37e2c20fbcddb2e
[INFO] running `Command { std: "docker" "start" "-a" "d1629c740464f59176a745e8928878357a78ed0d398654e8d37e2c20fbcddb2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling clap v2.33.1
[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 5.33s
[INFO] running `Command { std: "docker" "inspect" "d1629c740464f59176a745e8928878357a78ed0d398654e8d37e2c20fbcddb2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1629c740464f59176a745e8928878357a78ed0d398654e8d37e2c20fbcddb2e", kill_on_drop: false }`
[INFO] [stdout] d1629c740464f59176a745e8928878357a78ed0d398654e8d37e2c20fbcddb2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce13f70ca1138b93c1f59a831c8e2994cfc84b092934eab0761d64f6696c8362
[INFO] running `Command { std: "docker" "start" "-a" "ce13f70ca1138b93c1f59a831c8e2994cfc84b092934eab0761d64f6696c8362", 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 0.26s
[INFO] running `Command { std: "docker" "inspect" "ce13f70ca1138b93c1f59a831c8e2994cfc84b092934eab0761d64f6696c8362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce13f70ca1138b93c1f59a831c8e2994cfc84b092934eab0761d64f6696c8362", kill_on_drop: false }`
[INFO] [stdout] ce13f70ca1138b93c1f59a831c8e2994cfc84b092934eab0761d64f6696c8362
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd44a6dc4b2e934d34e661acce846fc2827cee7a1ce67fb5922215a4c7bfe69e
[INFO] running `Command { std: "docker" "start" "-a" "fd44a6dc4b2e934d34e661acce846fc2827cee7a1ce67fb5922215a4c7bfe69e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `validator::*`
[INFO] [stderr]  --> src/cli/mod.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub use validator::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^
[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" -p netutil --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/netutil-0ebe8b5dccc4ea4c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd44a6dc4b2e934d34e661acce846fc2827cee7a1ce67fb5922215a4c7bfe69e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd44a6dc4b2e934d34e661acce846fc2827cee7a1ce67fb5922215a4c7bfe69e", kill_on_drop: false }`
[INFO] [stdout] fd44a6dc4b2e934d34e661acce846fc2827cee7a1ce67fb5922215a4c7bfe69e