[INFO] fetching crate redyq 0.1.1... [INFO] testing redyq-0.1.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate redyq 0.1.1 into /workspace/builds/worker-77/source [INFO] validating manifest of crates.io crate redyq 0.1.1 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 redyq 0.1.1 [INFO] finished tweaking crates.io crate redyq 0.1.1 [INFO] tweaked toml for crates.io crate redyq 0.1.1 written to /workspace/builds/worker-77/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 80100dc6637ab09766b06b1cddf4c25947153efceee603327ddeb6a92362cd80 [INFO] running `Command { std: "docker" "start" "-a" "80100dc6637ab09766b06b1cddf4c25947153efceee603327ddeb6a92362cd80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "80100dc6637ab09766b06b1cddf4c25947153efceee603327ddeb6a92362cd80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80100dc6637ab09766b06b1cddf4c25947153efceee603327ddeb6a92362cd80", kill_on_drop: false }` [INFO] [stdout] 80100dc6637ab09766b06b1cddf4c25947153efceee603327ddeb6a92362cd80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 8cc2a8da7b81ca3ac5b0616f4ad19f4a54acc19db41124247413616f4482d4b3 [INFO] running `Command { std: "docker" "start" "-a" "8cc2a8da7b81ca3ac5b0616f4ad19f4a54acc19db41124247413616f4482d4b3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling sha1_smol v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling sha1 v0.6.1 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling combine v4.6.3 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling redis v0.18.0 [INFO] [stderr] Compiling redyq v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `fail_watcher_handle` [INFO] [stdout] --> src/queue.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | fail_watcher_handle: std::thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `complete_watcher_handle` [INFO] [stdout] --> src/queue.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | complete_watcher_handle: std::thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.66s [INFO] running `Command { std: "docker" "inspect" "8cc2a8da7b81ca3ac5b0616f4ad19f4a54acc19db41124247413616f4482d4b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cc2a8da7b81ca3ac5b0616f4ad19f4a54acc19db41124247413616f4482d4b3", kill_on_drop: false }` [INFO] [stdout] 8cc2a8da7b81ca3ac5b0616f4ad19f4a54acc19db41124247413616f4482d4b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 1c043eec95a310d6c9efe23d3b68aba21b8dd857c0ce35923cce2b1970978820 [INFO] running `Command { std: "docker" "start" "-a" "1c043eec95a310d6c9efe23d3b68aba21b8dd857c0ce35923cce2b1970978820", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling redyq v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `fail_watcher_handle` [INFO] [stdout] --> src/queue.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | fail_watcher_handle: std::thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `complete_watcher_handle` [INFO] [stdout] --> src/queue.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | complete_watcher_handle: std::thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `fail_watcher_handle` [INFO] [stdout] --> src/queue.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | fail_watcher_handle: std::thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `complete_watcher_handle` [INFO] [stdout] --> src/queue.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | complete_watcher_handle: std::thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.95s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/redyq-d7ad0e0d52f94505) [INFO] running `Command { std: "docker" "inspect" "1c043eec95a310d6c9efe23d3b68aba21b8dd857c0ce35923cce2b1970978820", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c043eec95a310d6c9efe23d3b68aba21b8dd857c0ce35923cce2b1970978820", kill_on_drop: false }` [INFO] [stdout] 1c043eec95a310d6c9efe23d3b68aba21b8dd857c0ce35923cce2b1970978820 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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] 9c9df7bdea68e3f28a196748af3e0815b746d18328484922180369b2d71f3fc6 [INFO] running `Command { std: "docker" "start" "-a" "9c9df7bdea68e3f28a196748af3e0815b746d18328484922180369b2d71f3fc6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `fail_watcher_handle` [INFO] [stderr] --> src/queue.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | fail_watcher_handle: std::thread::JoinHandle<()>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `complete_watcher_handle` [INFO] [stderr] --> src/queue.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | complete_watcher_handle: std::thread::JoinHandle<()>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `redyq` (lib) generated 2 warnings [INFO] [stderr] warning: `redyq` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.22s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/redyq-d7ad0e0d52f94505) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stderr] Doc-tests redyq [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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" "9c9df7bdea68e3f28a196748af3e0815b746d18328484922180369b2d71f3fc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c9df7bdea68e3f28a196748af3e0815b746d18328484922180369b2d71f3fc6", kill_on_drop: false }` [INFO] [stdout] 9c9df7bdea68e3f28a196748af3e0815b746d18328484922180369b2d71f3fc6