[INFO] cloning repository https://github.com/shunak/mini-browser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shunak/mini-browser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshunak%2Fmini-browser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshunak%2Fmini-browser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d6578e7f74929ca18432b12c0ef59769523f4ef6
[INFO] checking shunak/mini-browser against try#df0acfe6d8f079d1fdd8e6b7447569d81b00f126 for pr-100555
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshunak%2Fmini-browser" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shunak/mini-browser on toolchain df0acfe6d8f079d1fdd8e6b7447569d81b00f126
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df0acfe6d8f079d1fdd8e6b7447569d81b00f126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shunak/mini-browser
[INFO] finished tweaking git repo https://github.com/shunak/mini-browser
[INFO] tweaked toml for git repo https://github.com/shunak/mini-browser written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/shunak/mini-browser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df0acfe6d8f079d1fdd8e6b7447569d81b00f126" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+df0acfe6d8f079d1fdd8e6b7447569d81b00f126" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] badd1882311f4ba00d78fd196949a0feb1d08a12c812d301b177ba92b9fc6b3a
[INFO] running `Command { std: "docker" "start" "-a" "badd1882311f4ba00d78fd196949a0feb1d08a12c812d301b177ba92b9fc6b3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "badd1882311f4ba00d78fd196949a0feb1d08a12c812d301b177ba92b9fc6b3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "badd1882311f4ba00d78fd196949a0feb1d08a12c812d301b177ba92b9fc6b3a", kill_on_drop: false }`
[INFO] [stdout] badd1882311f4ba00d78fd196949a0feb1d08a12c812d301b177ba92b9fc6b3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+df0acfe6d8f079d1fdd8e6b7447569d81b00f126" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bd5a5791b3511fee4adb7c317ad1c78c217db522516b2be9ffc0084088f4c2c
[INFO] running `Command { std: "docker" "start" "-a" "3bd5a5791b3511fee4adb7c317ad1c78c217db522516b2be9ffc0084088f4c2c", kill_on_drop: false }`
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[INFO] [stderr]     Checking cursive_core v0.2.2 (https://github.com/gyscos/cursive#52188d3d)
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[INFO] [stderr]     Checking cursive v0.16.4-alpha.0 (https://github.com/gyscos/cursive#52188d3d)
[INFO] [stderr]     Checking puppy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `set_callback` is never used
[INFO] [stdout]   --> src/tui/components/link.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn set_callback<F>(&mut self, cb: F)
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `label` is never used
[INFO] [stdout]   --> src/tui/components/link.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn label(&self) -> &str {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `set_label` is never used
[INFO] [stdout]   --> src/tui/components/link.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn set_label<S>(&mut self, label: S)
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `invalidate` is never used
[INFO] [stdout]   --> src/tui/components/link.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn invalidate(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `set_callback` is never used
[INFO] [stdout]   --> src/tui/components/link.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn set_callback<F>(&mut self, cb: F)
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `label` is never used
[INFO] [stdout]   --> src/tui/components/link.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn label(&self) -> &str {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `set_label` is never used
[INFO] [stdout]   --> src/tui/components/link.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn set_label<S>(&mut self, label: S)
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `invalidate` is never used
[INFO] [stdout]   --> src/tui/components/link.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn invalidate(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "3bd5a5791b3511fee4adb7c317ad1c78c217db522516b2be9ffc0084088f4c2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bd5a5791b3511fee4adb7c317ad1c78c217db522516b2be9ffc0084088f4c2c", kill_on_drop: false }`
[INFO] [stdout] 3bd5a5791b3511fee4adb7c317ad1c78c217db522516b2be9ffc0084088f4c2c