[INFO] fetching crate cctv 0.9.0...
[INFO] building cctv-0.9.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate cctv 0.9.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate cctv 0.9.0
[INFO] finished tweaking crates.io crate cctv 0.9.0
[INFO] tweaked toml for crates.io crate cctv 0.9.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cctv 0.9.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cctv 0.9.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c482b9fcc69664718bf731a1f54a02c4a85206c88e6047478da295f78b6a20a1
[INFO] running `Command { std: "docker" "start" "-a" "c482b9fcc69664718bf731a1f54a02c4a85206c88e6047478da295f78b6a20a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c482b9fcc69664718bf731a1f54a02c4a85206c88e6047478da295f78b6a20a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c482b9fcc69664718bf731a1f54a02c4a85206c88e6047478da295f78b6a20a1", kill_on_drop: false }`
[INFO] [stdout] c482b9fcc69664718bf731a1f54a02c4a85206c88e6047478da295f78b6a20a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f643830594efed6bea8eb8f42720ad5e2a52ee5adc009f4e8499d0ae4d8b4ef
[INFO] running `Command { std: "docker" "start" "-a" "0f643830594efed6bea8eb8f42720ad5e2a52ee5adc009f4e8499d0ae4d8b4ef", kill_on_drop: false }`
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[INFO] [stderr]    Compiling zbus_names v4.2.0
[INFO] [stderr]    Compiling zbus_macros v5.7.1
[INFO] [stderr]    Compiling zbus v5.7.1
[INFO] [stderr]    Compiling cctv v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Url` is never constructed
[INFO] [stdout]    --> src/config.rs:193:8
[INFO] [stdout]     |
[INFO] [stdout] 193 | struct Url(String);
[INFO] [stdout]     |        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DeviceType` is never used
[INFO] [stdout]   --> src/devices.rs:36:10
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub enum DeviceType {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 45s
[INFO] running `Command { std: "docker" "inspect" "0f643830594efed6bea8eb8f42720ad5e2a52ee5adc009f4e8499d0ae4d8b4ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f643830594efed6bea8eb8f42720ad5e2a52ee5adc009f4e8499d0ae4d8b4ef", kill_on_drop: false }`
[INFO] [stdout] 0f643830594efed6bea8eb8f42720ad5e2a52ee5adc009f4e8499d0ae4d8b4ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cabdc0aac03b955372ca78a406d3236e59a6656221beac0cc21b2898f68adee
[INFO] running `Command { std: "docker" "start" "-a" "5cabdc0aac03b955372ca78a406d3236e59a6656221beac0cc21b2898f68adee", kill_on_drop: false }`
[INFO] [stderr]    Compiling cctv v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Url` is never constructed
[INFO] [stdout]    --> src/config.rs:193:8
[INFO] [stdout]     |
[INFO] [stdout] 193 | struct Url(String);
[INFO] [stdout]     |        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DeviceType` is never used
[INFO] [stdout]   --> src/devices.rs:36:10
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub enum DeviceType {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "5cabdc0aac03b955372ca78a406d3236e59a6656221beac0cc21b2898f68adee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cabdc0aac03b955372ca78a406d3236e59a6656221beac0cc21b2898f68adee", kill_on_drop: false }`
[INFO] [stdout] 5cabdc0aac03b955372ca78a406d3236e59a6656221beac0cc21b2898f68adee