[INFO] fetching crate pi_block_device 0.1.0...
[INFO] testing pi_block_device-0.1.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate pi_block_device 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate pi_block_device 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pi_block_device 0.1.0
[INFO] tweaked toml for crates.io crate pi_block_device 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pi_block_device 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pi_block_device 0.1.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8e025869eea53df50013e2ab2b325ac2aca7ca4c823aa74d4b47995aaadbafc1
[INFO] running `Command { std: "docker" "start" "8e025869eea53df50013e2ab2b325ac2aca7ca4c823aa74d4b47995aaadbafc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e025869eea53df50013e2ab2b325ac2aca7ca4c823aa74d4b47995aaadbafc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8e025869eea53df50013e2ab2b325ac2aca7ca4c823aa74d4b47995aaadbafc1" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e025869eea53df50013e2ab2b325ac2aca7ca4c823aa74d4b47995aaadbafc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8e025869eea53df50013e2ab2b325ac2aca7ca4c823aa74d4b47995aaadbafc1" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.5.1
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling futures-io v0.3.34
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling memmap2 v0.9.11
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling pi_append_log v0.1.0
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling pi_block_device v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 8.30s
[INFO] running `Command { std: "docker" "inspect" "8e025869eea53df50013e2ab2b325ac2aca7ca4c823aa74d4b47995aaadbafc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8e025869eea53df50013e2ab2b325ac2aca7ca4c823aa74d4b47995aaadbafc1" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling pi_block_device v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/file_recovery_length_orphan_test.rs:420:37
[INFO] [stdout]     |
[INFO] [stdout] 420 |     let waker = Arc::new(Mutex::new(None));
[INFO] [stdout]     |                                     ^^^^ cannot infer type of the type parameter `T` declared on the enum `Option`
[INFO] [stdout] ...
[INFO] [stdout] 427 |             waker.wake();
[INFO] [stdout]     |             ----- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider specifying a concrete type for the type parameter `T`
[INFO] [stdout]     |
[INFO] [stdout] 420 |     let waker = Arc::new(Mutex::new(None::</* Type */>));
[INFO] [stdout]     |                                         ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pi_block_device` (test "file_recovery_length_orphan_test") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8e025869eea53df50013e2ab2b325ac2aca7ca4c823aa74d4b47995aaadbafc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e025869eea53df50013e2ab2b325ac2aca7ca4c823aa74d4b47995aaadbafc1", kill_on_drop: false }`
[INFO] [stdout] 8e025869eea53df50013e2ab2b325ac2aca7ca4c823aa74d4b47995aaadbafc1
