[INFO] fetching crate pipe_downloader_lib 0.8.0... [INFO] testing pipe_downloader_lib-0.8.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate pipe_downloader_lib 0.8.0 into /workspace/builds/worker-6-tc2/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-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pipe_downloader_lib 0.8.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 195 packages to latest compatible versions [INFO] [stderr] Adding bzip2 v0.4.4 (available: v0.6.0) [INFO] [stderr] Adding lz4_flex v0.10.0 (available: v0.11.5) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.23) [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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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_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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 53f48bc73c6d73019b59c4895f3387171f47535d4092c385191766adea1e5a32 [INFO] running `Command { std: "docker" "start" "-a" "53f48bc73c6d73019b59c4895f3387171f47535d4092c385191766adea1e5a32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53f48bc73c6d73019b59c4895f3387171f47535d4092c385191766adea1e5a32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53f48bc73c6d73019b59c4895f3387171f47535d4092c385191766adea1e5a32", kill_on_drop: false }` [INFO] [stdout] 53f48bc73c6d73019b59c4895f3387171f47535d4092c385191766adea1e5a32 [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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94ebd2a834b2e2f6ab7ab6fd5d6dcb4c825d9fcc565b4eab05461b38f529c7f2 [INFO] running `Command { std: "docker" "start" "-a" "94ebd2a834b2e2f6ab7ab6fd5d6dcb4c825d9fcc565b4eab05461b38f529c7f2", kill_on_drop: false }` [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Compiling bzip2-sys v0.1.13+1.0.8 [INFO] [stderr] Compiling lz4-sys v1.11.1+lz4-1.10.0 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling filetime v0.2.26 [INFO] [stderr] Compiling webpki-roots v0.25.4 [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling humansize v2.1.3 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling xz2 v0.1.7 [INFO] [stderr] Compiling bzip2 v0.4.4 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling rustls-webpki v0.101.7 [INFO] [stderr] Compiling xattr v1.6.1 [INFO] [stderr] Compiling tar v0.4.44 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling h2 v0.3.27 [INFO] [stderr] Compiling tokio-rustls v0.24.1 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling lz4 v1.28.1 [INFO] [stderr] Compiling hyper-rustls v0.24.2 [INFO] [stderr] Compiling reqwest v0.11.27 [INFO] [stderr] Compiling 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.93s [INFO] running `Command { std: "docker" "inspect" "94ebd2a834b2e2f6ab7ab6fd5d6dcb4c825d9fcc565b4eab05461b38f529c7f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94ebd2a834b2e2f6ab7ab6fd5d6dcb4c825d9fcc565b4eab05461b38f529c7f2", kill_on_drop: false }` [INFO] [stdout] 94ebd2a834b2e2f6ab7ab6fd5d6dcb4c825d9fcc565b4eab05461b38f529c7f2 [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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c06611795e9b7d681fbe501b98fea30033b982d76afa7b278a2522b1bdc87db5 [INFO] running `Command { std: "docker" "start" "-a" "c06611795e9b7d681fbe501b98fea30033b982d76afa7b278a2522b1bdc87db5", kill_on_drop: false }` [INFO] [stderr] Compiling 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 `test` profile [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "c06611795e9b7d681fbe501b98fea30033b982d76afa7b278a2522b1bdc87db5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c06611795e9b7d681fbe501b98fea30033b982d76afa7b278a2522b1bdc87db5", kill_on_drop: false }` [INFO] [stdout] c06611795e9b7d681fbe501b98fea30033b982d76afa7b278a2522b1bdc87db5 [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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 33af59ed612d4be9a9a8ba0cf0251af5f1b4b6bbdf4e80f7b84f164cb4047ba3 [INFO] running `Command { std: "docker" "start" "-a" "33af59ed612d4be9a9a8ba0cf0251af5f1b4b6bbdf4e80f7b84f164cb4047ba3", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/pipe_downloader.rs:434:33 [INFO] [stderr] | [INFO] [stderr] 434 | fn get_progress_guard(self: &PipeDownloader) -> MutexGuard { [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 434 | fn get_progress_guard(self: &PipeDownloader) -> MutexGuard<'_, InternalProgress> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `pipe_downloader_lib` (lib) generated 1 warning (run `cargo fix --lib -p pipe_downloader_lib` to apply 1 suggestion) [INFO] [stderr] warning: `pipe_downloader_lib` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pipe_downloader_lib-05223d33dc8e445d) [INFO] [stderr] Doc-tests pipe_downloader_lib [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "33af59ed612d4be9a9a8ba0cf0251af5f1b4b6bbdf4e80f7b84f164cb4047ba3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33af59ed612d4be9a9a8ba0cf0251af5f1b4b6bbdf4e80f7b84f164cb4047ba3", kill_on_drop: false }` [INFO] [stdout] 33af59ed612d4be9a9a8ba0cf0251af5f1b4b6bbdf4e80f7b84f164cb4047ba3