[INFO] fetching crate whaledrive 0.0.1...
[INFO] building whaledrive-0.0.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate whaledrive 0.0.1 into /workspace/builds/worker-1-tc1/source
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate whaledrive 0.0.1
[INFO] finished tweaking crates.io crate whaledrive 0.0.1
[INFO] tweaked toml for crates.io crate whaledrive 0.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate whaledrive 0.0.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate whaledrive 0.0.1 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tar v0.4.41
[INFO] [stderr]   Downloaded du v0.1.1
[INFO] [stderr]   Downloaded hyperlocal v0.8.0
[INFO] [stderr]   Downloaded containers-api v0.9.0
[INFO] [stderr]   Downloaded docker-api v0.14.0
[INFO] [stderr]   Downloaded quinn v0.11.2
[INFO] [stderr]   Downloaded cc v1.1.7
[INFO] [stderr]   Downloaded docker-api-stubs v0.5.0
[INFO] [stderr]   Downloaded async-compression v0.4.12
[INFO] [stderr]   Downloaded tempfile v3.11.0
[INFO] [stderr]   Downloaded aws-lc-rs v1.8.1
[INFO] [stderr]   Downloaded quinn-proto v0.11.3
[INFO] [stderr]   Downloaded aws-lc-sys v0.20.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db68f98905ef2666668e843269530c53b19448c69ec482c32a9466b56ab546de
[INFO] running `Command { std: "docker" "start" "-a" "db68f98905ef2666668e843269530c53b19448c69ec482c32a9466b56ab546de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db68f98905ef2666668e843269530c53b19448c69ec482c32a9466b56ab546de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db68f98905ef2666668e843269530c53b19448c69ec482c32a9466b56ab546de", kill_on_drop: false }`
[INFO] [stdout] db68f98905ef2666668e843269530c53b19448c69ec482c32a9466b56ab546de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 938bf35dd25334322318a4d776cd957a69562049109d97082435f92bcac123cc
[INFO] running `Command { std: "docker" "start" "-a" "938bf35dd25334322318a4d776cd957a69562049109d97082435f92bcac123cc", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde_with v2.3.3
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
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[INFO] [stderr]    Compiling async-compression v0.4.12
[INFO] [stderr]    Compiling h2 v0.4.5
[INFO] [stderr]    Compiling docker-api-stubs v0.5.0
[INFO] [stderr]    Compiling hyperlocal v0.8.0
[INFO] [stderr]    Compiling containers-api v0.9.0
[INFO] [stderr]    Compiling tokio-rustls v0.26.0
[INFO] [stderr]    Compiling hyper v1.4.1
[INFO] [stderr]    Compiling hyper-util v0.1.7
[INFO] [stderr]    Compiling hyper-rustls v0.27.2
[INFO] [stderr]    Compiling hyperlocal v0.9.1
[INFO] [stderr]    Compiling reqwest v0.12.5
[INFO] [stderr]    Compiling docker-api v0.14.0
[INFO] [stderr]    Compiling whaledrive v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `files`
[INFO] [stdout]    --> src/utils.rs:292:9
[INFO] [stdout]     |
[INFO] [stdout] 292 |     let files: Vec<String> = fs::read_dir(temp_combined_dir.path()).unwrap_or_panic_json().map(|l|{l.unwrap().path().to_str().unwrap().to...
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_files`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/utils.rs:284:100
[INFO] [stdout]     |
[INFO] [stdout] 284 | ...ir.path().to_path_buf()).map_err(|e|{anyhow!("Failed to convert temp mount dir to utf8")})?;
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "938bf35dd25334322318a4d776cd957a69562049109d97082435f92bcac123cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "938bf35dd25334322318a4d776cd957a69562049109d97082435f92bcac123cc", kill_on_drop: false }`
[INFO] [stdout] 938bf35dd25334322318a4d776cd957a69562049109d97082435f92bcac123cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db9a4c7aa2e51b43d5ddb7638d7e9e0bdcda43f17d579bdfafd7741e48586325
[INFO] running `Command { std: "docker" "start" "-a" "db9a4c7aa2e51b43d5ddb7638d7e9e0bdcda43f17d579bdfafd7741e48586325", kill_on_drop: false }`
[INFO] [stderr]    Compiling whaledrive v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `files`
[INFO] [stdout]    --> src/utils.rs:292:9
[INFO] [stdout]     |
[INFO] [stdout] 292 |     let files: Vec<String> = fs::read_dir(temp_combined_dir.path()).unwrap_or_panic_json().map(|l|{l.unwrap().path().to_str().unwrap().to...
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_files`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/utils.rs:284:100
[INFO] [stdout]     |
[INFO] [stdout] 284 | ...ir.path().to_path_buf()).map_err(|e|{anyhow!("Failed to convert temp mount dir to utf8")})?;
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `files`
[INFO] [stdout]    --> src/utils.rs:292:9
[INFO] [stdout]     |
[INFO] [stdout] 292 |     let files: Vec<String> = fs::read_dir(temp_combined_dir.path()).unwrap_or_panic_json().map(|l|{l.unwrap().path().to_str().unwrap().to...
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_files`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/utils.rs:284:100
[INFO] [stdout]     |
[INFO] [stdout] 284 | ...ir.path().to_path_buf()).map_err(|e|{anyhow!("Failed to convert temp mount dir to utf8")})?;
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `Command { std: "docker" "inspect" "db9a4c7aa2e51b43d5ddb7638d7e9e0bdcda43f17d579bdfafd7741e48586325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db9a4c7aa2e51b43d5ddb7638d7e9e0bdcda43f17d579bdfafd7741e48586325", kill_on_drop: false }`
[INFO] [stdout] db9a4c7aa2e51b43d5ddb7638d7e9e0bdcda43f17d579bdfafd7741e48586325
