[INFO] fetching crate http_router_alt 0.2.0... [INFO] testing http_router_alt-0.2.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate http_router_alt 0.2.0 into /workspace/builds/worker-103/source [INFO] validating manifest of crates.io crate http_router_alt 0.2.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate http_router_alt 0.2.0 [INFO] finished tweaking crates.io crate http_router_alt 0.2.0 [INFO] tweaked toml for crates.io crate http_router_alt 0.2.0 written to /workspace/builds/worker-103/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "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-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb24619a17cf77a1d023d80e3d2a66685c1faca3dddd583a975f77b0563a26c9 [INFO] running `Command { std: "docker" "start" "-a" "cb24619a17cf77a1d023d80e3d2a66685c1faca3dddd583a975f77b0563a26c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb24619a17cf77a1d023d80e3d2a66685c1faca3dddd583a975f77b0563a26c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb24619a17cf77a1d023d80e3d2a66685c1faca3dddd583a975f77b0563a26c9", kill_on_drop: false }` [INFO] [stdout] cb24619a17cf77a1d023d80e3d2a66685c1faca3dddd583a975f77b0563a26c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb73c4d7a9a6b3c3b263e4e474b4dd51a002fb21073382d3e5017cab548cb2ad [INFO] running `Command { std: "docker" "start" "-a" "fb73c4d7a9a6b3c3b263e4e474b4dd51a002fb21073382d3e5017cab548cb2ad", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling hyper v0.14.17 [INFO] [stderr] Compiling http_router_alt v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/lib.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 139 | { Arc::new(Mutex::new(HashMap::new())) }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 139 - { Arc::new(Mutex::new(HashMap::new())) }; [INFO] [stdout] 139 + Arc::new(Mutex::new(HashMap::new())); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.24s [INFO] running `Command { std: "docker" "inspect" "fb73c4d7a9a6b3c3b263e4e474b4dd51a002fb21073382d3e5017cab548cb2ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb73c4d7a9a6b3c3b263e4e474b4dd51a002fb21073382d3e5017cab548cb2ad", kill_on_drop: false }` [INFO] [stdout] fb73c4d7a9a6b3c3b263e4e474b4dd51a002fb21073382d3e5017cab548cb2ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d511343fb3c018a7cd95c909f9d3a0c8d5e9fd1df443753f8d0cff6035be1df [INFO] running `Command { std: "docker" "start" "-a" "1d511343fb3c018a7cd95c909f9d3a0c8d5e9fd1df443753f8d0cff6035be1df", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling http_router_alt v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/lib.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 139 | { Arc::new(Mutex::new(HashMap::new())) }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 139 - { Arc::new(Mutex::new(HashMap::new())) }; [INFO] [stdout] 139 + Arc::new(Mutex::new(HashMap::new())); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/lib.rs:407:37 [INFO] [stdout] | [INFO] [stdout] 407 | for test_case in test_cases.into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 407 | for test_case in test_cases.iter() { [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or remove `.into_iter()` to iterate by value [INFO] [stdout] | [INFO] [stdout] 407 - for test_case in test_cases.into_iter() { [INFO] [stdout] 407 + for test_case in test_cases { [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 3.31s [INFO] running `Command { std: "docker" "inspect" "1d511343fb3c018a7cd95c909f9d3a0c8d5e9fd1df443753f8d0cff6035be1df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d511343fb3c018a7cd95c909f9d3a0c8d5e9fd1df443753f8d0cff6035be1df", kill_on_drop: false }` [INFO] [stdout] 1d511343fb3c018a7cd95c909f9d3a0c8d5e9fd1df443753f8d0cff6035be1df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1a94990cd14d3af9253d34d9a17d1c54bb69a5514b6d18c39e187e64e04bb706 [INFO] running `Command { std: "docker" "start" "-a" "1a94990cd14d3af9253d34d9a17d1c54bb69a5514b6d18c39e187e64e04bb706", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/lib.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | { Arc::new(Mutex::new(HashMap::new())) }; [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 139 - { Arc::new(Mutex::new(HashMap::new())) }; [INFO] [stderr] 139 + Arc::new(Mutex::new(HashMap::new())); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stderr] --> src/lib.rs:407:37 [INFO] [stderr] | [INFO] [stderr] 407 | for test_case in test_cases.into_iter() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 407 | for test_case in test_cases.iter() { [INFO] [stderr] | ~~~~ [INFO] [stderr] help: or remove `.into_iter()` to iterate by value [INFO] [stderr] | [INFO] [stderr] 407 - for test_case in test_cases.into_iter() { [INFO] [stderr] 407 + for test_case in test_cases { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `http_router_alt` (lib test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/http_router_alt-73ed8b3b6c495eae) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::test_home ... ok [INFO] [stdout] test tests::test_fallback ... ok [INFO] [stdout] test tests::test_verbs ... ok [INFO] [stdout] test tests::test_params_number ... ok [INFO] [stdout] test tests::test_real_life ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.93s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1a94990cd14d3af9253d34d9a17d1c54bb69a5514b6d18c39e187e64e04bb706", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a94990cd14d3af9253d34d9a17d1c54bb69a5514b6d18c39e187e64e04bb706", kill_on_drop: false }` [INFO] [stdout] 1a94990cd14d3af9253d34d9a17d1c54bb69a5514b6d18c39e187e64e04bb706