[INFO] fetching crate pipe_downloader_lib 0.8.0... [INFO] checking pipe_downloader_lib-0.8.0 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1 [INFO] extracting crate pipe_downloader_lib 0.8.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate pipe_downloader_lib 0.8.0 [INFO] finished tweaking crates.io crate pipe_downloader_lib 0.8.0 [INFO] tweaked toml for crates.io crate pipe_downloader_lib 0.8.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pipe_downloader_lib 0.8.0 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 188 packages to latest compatible versions [INFO] [stderr] Adding bzip2 v0.4.4 (available: v0.6.1) [INFO] [stderr] Adding lz4_flex v0.10.0 (available: v0.11.5) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.24) [INFO] [stderr] Adding zstd v0.12.4 (available: v0.13.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lz4_flex v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f567c44d69efdb999396cf357a7d5a01addbd79fee603db894cc85d23fe018a [INFO] running `Command { std: "docker" "start" "-a" "6f567c44d69efdb999396cf357a7d5a01addbd79fee603db894cc85d23fe018a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f567c44d69efdb999396cf357a7d5a01addbd79fee603db894cc85d23fe018a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f567c44d69efdb999396cf357a7d5a01addbd79fee603db894cc85d23fe018a", kill_on_drop: false }` [INFO] [stdout] 6f567c44d69efdb999396cf357a7d5a01addbd79fee603db894cc85d23fe018a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ed9c3d9d28cd9c71597287c5593dde50e64bfa1883a84f139a70af805d1d2e9 [INFO] running `Command { std: "docker" "start" "-a" "4ed9c3d9d28cd9c71597287c5593dde50e64bfa1883a84f139a70af805d1d2e9", kill_on_drop: false }` [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Compiling zstd-sys v2.0.16+zstd.1.5.7 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Compiling zstd-safe v6.0.6 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking ring v0.17.14 [INFO] [stderr] Checking humansize v2.1.3 [INFO] [stderr] Checking xz2 v0.1.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking xattr v1.6.1 [INFO] [stderr] Checking rustls v0.21.12 [INFO] [stderr] Checking tar v0.4.44 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking h2 v0.3.27 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking zstd v0.12.4 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking pipe_downloader_lib v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pipe_downloader.rs:434:33 [INFO] [stdout] | [INFO] [stdout] 434 | fn get_progress_guard(self: &PipeDownloader) -> MutexGuard { [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 434 | fn get_progress_guard(self: &PipeDownloader) -> MutexGuard<'_, InternalProgress> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/pipe_downloader.rs:434:33 [INFO] [stdout] | [INFO] [stdout] 434 | fn get_progress_guard(self: &PipeDownloader) -> MutexGuard { [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 434 | fn get_progress_guard(self: &PipeDownloader) -> MutexGuard<'_, InternalProgress> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.75s [INFO] running `Command { std: "docker" "inspect" "4ed9c3d9d28cd9c71597287c5593dde50e64bfa1883a84f139a70af805d1d2e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ed9c3d9d28cd9c71597287c5593dde50e64bfa1883a84f139a70af805d1d2e9", kill_on_drop: false }` [INFO] [stdout] 4ed9c3d9d28cd9c71597287c5593dde50e64bfa1883a84f139a70af805d1d2e9