[INFO] fetching crate yttrium_std_channel 0.1.0... [INFO] testing yttrium_std_channel-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate yttrium_std_channel 0.1.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate yttrium_std_channel 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate yttrium_std_channel 0.1.0 [INFO] finished tweaking crates.io crate yttrium_std_channel 0.1.0 [INFO] tweaked toml for crates.io crate yttrium_std_channel 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2324ba9c05192ea2ba7bcb4aa5af19c00f78477e916b280d2f713a9657dcca2e [INFO] running `Command { std: "docker" "start" "-a" "2324ba9c05192ea2ba7bcb4aa5af19c00f78477e916b280d2f713a9657dcca2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2324ba9c05192ea2ba7bcb4aa5af19c00f78477e916b280d2f713a9657dcca2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2324ba9c05192ea2ba7bcb4aa5af19c00f78477e916b280d2f713a9657dcca2e", kill_on_drop: false }` [INFO] [stdout] 2324ba9c05192ea2ba7bcb4aa5af19c00f78477e916b280d2f713a9657dcca2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05adf792895f3af6cd805ba0dbd03c6d212dfd7473493393708e10716222c704 [INFO] running `Command { std: "docker" "start" "-a" "05adf792895f3af6cd805ba0dbd03c6d212dfd7473493393708e10716222c704", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling serenity v0.9.4 [INFO] [stderr] Compiling typemap_rev v0.1.5 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling uwl v0.6.0 [INFO] [stderr] Compiling input_buffer v0.3.1 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling command_attr v0.3.2 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling tungstenite v0.11.1 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling rustls v0.18.1 [INFO] [stderr] Compiling webpki-roots v0.20.0 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-rustls v0.14.1 [INFO] [stderr] Compiling async-tungstenite v0.9.3 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling hyper v0.13.10 [INFO] [stderr] Compiling hyper-rustls v0.21.0 [INFO] [stderr] Compiling reqwest v0.10.10 [INFO] [stderr] Compiling yttrium_key_base v0.1.0 [INFO] [stderr] Compiling yttrium_std_channel v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.42s [INFO] running `Command { std: "docker" "inspect" "05adf792895f3af6cd805ba0dbd03c6d212dfd7473493393708e10716222c704", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05adf792895f3af6cd805ba0dbd03c6d212dfd7473493393708e10716222c704", kill_on_drop: false }` [INFO] [stdout] 05adf792895f3af6cd805ba0dbd03c6d212dfd7473493393708e10716222c704 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2abac701769bf6a0c311d03a216c4a66bfb212ad683c12776f544218a8c1b6c [INFO] running `Command { std: "docker" "start" "-a" "e2abac701769bf6a0c311d03a216c4a66bfb212ad683c12776f544218a8c1b6c", kill_on_drop: false }` [INFO] [stderr] Compiling yttrium_std_channel v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.77s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/yttrium_std_channel-15794e3a94848d4f) [INFO] running `Command { std: "docker" "inspect" "e2abac701769bf6a0c311d03a216c4a66bfb212ad683c12776f544218a8c1b6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2abac701769bf6a0c311d03a216c4a66bfb212ad683c12776f544218a8c1b6c", kill_on_drop: false }` [INFO] [stdout] e2abac701769bf6a0c311d03a216c4a66bfb212ad683c12776f544218a8c1b6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b72cde70641b22c700284819b5603e55812cc0d02a9c6167899b129b6333100b [INFO] running `Command { std: "docker" "start" "-a" "b72cde70641b22c700284819b5603e55812cc0d02a9c6167899b129b6333100b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yttrium_std_channel-15794e3a94848d4f) [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] [stderr] Doc-tests yttrium_std_channel [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" "b72cde70641b22c700284819b5603e55812cc0d02a9c6167899b129b6333100b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b72cde70641b22c700284819b5603e55812cc0d02a9c6167899b129b6333100b", kill_on_drop: false }` [INFO] [stdout] b72cde70641b22c700284819b5603e55812cc0d02a9c6167899b129b6333100b