[INFO] cloning repository https://github.com/harperreed/transparent-classroom-photos-grabber-rs
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[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharperreed%2Ftransparent-classroom-photos-grabber-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3ef09b5ed8b45a28310f899548c0a1cc0adf701e
[INFO] building harperreed/transparent-classroom-photos-grabber-rs against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharperreed%2Ftransparent-classroom-photos-grabber-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/harperreed/transparent-classroom-photos-grabber-rs
[INFO] finished tweaking git repo https://github.com/harperreed/transparent-classroom-photos-grabber-rs
[INFO] tweaked toml for git repo https://github.com/harperreed/transparent-classroom-photos-grabber-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/harperreed/transparent-classroom-photos-grabber-rs on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
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[INFO] crate git repo https://github.com/harperreed/transparent-classroom-photos-grabber-rs 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "3fb8e7e53e236bbdd60bccbfecd179786d9db12e7d9ef2b29a067356a5a98ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fb8e7e53e236bbdd60bccbfecd179786d9db12e7d9ef2b29a067356a5a98ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fb8e7e53e236bbdd60bccbfecd179786d9db12e7d9ef2b29a067356a5a98ecc", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling transparent-classroom-photos-grabber-rs v0.4.0 (/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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 30s
[INFO] running `Command { std: "docker" "inspect" "e04bfc5a35ae2be716ae9dfd0de303f824ccafe6ed695a82437f7cf8dbd10397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e04bfc5a35ae2be716ae9dfd0de303f824ccafe6ed695a82437f7cf8dbd10397", kill_on_drop: false }`
[INFO] [stdout] e04bfc5a35ae2be716ae9dfd0de303f824ccafe6ed695a82437f7cf8dbd10397
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 887b317e2a14296cdbe967b4040dae72b3b2d5970bbbc9a245d657865279c5fd
[INFO] running `Command { std: "docker" "start" "-a" "887b317e2a14296cdbe967b4040dae72b3b2d5970bbbc9a245d657865279c5fd", kill_on_drop: false }`
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[INFO] [stderr]    Compiling transparent-classroom-photos-grabber-rs v0.4.0 (/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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "887b317e2a14296cdbe967b4040dae72b3b2d5970bbbc9a245d657865279c5fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "887b317e2a14296cdbe967b4040dae72b3b2d5970bbbc9a245d657865279c5fd", kill_on_drop: false }`
[INFO] [stdout] 887b317e2a14296cdbe967b4040dae72b3b2d5970bbbc9a245d657865279c5fd
