[INFO] fetching crate transparent-classroom-photos-grabber-rs 0.2.0...
[INFO] checking transparent-classroom-photos-grabber-rs-0.2.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate transparent-classroom-photos-grabber-rs 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate transparent-classroom-photos-grabber-rs 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate transparent-classroom-photos-grabber-rs 0.2.0
[INFO] tweaked toml for crates.io crate transparent-classroom-photos-grabber-rs 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate transparent-classroom-photos-grabber-rs 0.2.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate transparent-classroom-photos-grabber-rs 0.2.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25816772b6d8f5db5b7629e9d09361035bb20cd0e1554fd961dc41836df6c5c3
[INFO] running `Command { std: "docker" "start" "-a" "25816772b6d8f5db5b7629e9d09361035bb20cd0e1554fd961dc41836df6c5c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25816772b6d8f5db5b7629e9d09361035bb20cd0e1554fd961dc41836df6c5c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25816772b6d8f5db5b7629e9d09361035bb20cd0e1554fd961dc41836df6c5c3", kill_on_drop: false }`
[INFO] [stdout] 25816772b6d8f5db5b7629e9d09361035bb20cd0e1554fd961dc41836df6c5c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 974952b5f13bc41a8735794aa5d3cc5c8e451756f7dca7fe517ca020c61a332f
[INFO] running `Command { std: "docker" "start" "-a" "974952b5f13bc41a8735794aa5d3cc5c8e451756f7dca7fe517ca020c61a332f", kill_on_drop: false }`
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[INFO] [stderr]     Checking transparent-classroom-photos-grabber-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `timestamp_secs`
[INFO] [stdout]     --> src/client.rs:1185:17
[INFO] [stdout]      |
[INFO] [stdout] 1185 |             let timestamp_secs = duration.as_secs();
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp_secs`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timestamp_secs`
[INFO] [stdout]     --> src/client.rs:1185:17
[INFO] [stdout]      |
[INFO] [stdout] 1185 |             let timestamp_secs = duration.as_secs();
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp_secs`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.47s
[INFO] running `Command { std: "docker" "inspect" "974952b5f13bc41a8735794aa5d3cc5c8e451756f7dca7fe517ca020c61a332f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "974952b5f13bc41a8735794aa5d3cc5c8e451756f7dca7fe517ca020c61a332f", kill_on_drop: false }`
[INFO] [stdout] 974952b5f13bc41a8735794aa5d3cc5c8e451756f7dca7fe517ca020c61a332f