[INFO] fetching crate trek-router 0.0.2... [INFO] testing trek-router-0.0.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate trek-router 0.0.2 into /workspace/builds/worker-19/source [INFO] validating manifest of crates.io crate trek-router 0.0.2 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate trek-router 0.0.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate trek-router 0.0.2 [INFO] tweaked toml for crates.io crate trek-router 0.0.2 written to /workspace/builds/worker-19/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 043f7872e9bd631ac8d3aed2fe549620e4947037976d460b397a08edc976ee3e [INFO] running `Command { std: "docker" "start" "-a" "043f7872e9bd631ac8d3aed2fe549620e4947037976d460b397a08edc976ee3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "043f7872e9bd631ac8d3aed2fe549620e4947037976d460b397a08edc976ee3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "043f7872e9bd631ac8d3aed2fe549620e4947037976d460b397a08edc976ee3e", kill_on_drop: false }` [INFO] [stdout] 043f7872e9bd631ac8d3aed2fe549620e4947037976d460b397a08edc976ee3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 412d21ab1020c39eaf4f7ef4e439b9c5dfeb80ba35bbe86341561b81947d3f86 [INFO] running `Command { std: "docker" "start" "-a" "412d21ab1020c39eaf4f7ef4e439b9c5dfeb80ba35bbe86341561b81947d3f86", kill_on_drop: false }` [INFO] [stderr] Compiling path-tree v0.1.12 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling trek-router v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.27s [INFO] running `Command { std: "docker" "inspect" "412d21ab1020c39eaf4f7ef4e439b9c5dfeb80ba35bbe86341561b81947d3f86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "412d21ab1020c39eaf4f7ef4e439b9c5dfeb80ba35bbe86341561b81947d3f86", kill_on_drop: false }` [INFO] [stdout] 412d21ab1020c39eaf4f7ef4e439b9c5dfeb80ba35bbe86341561b81947d3f86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 131aaf88641628de410dc89b26d2497f054814ea8bd92d2a4f42ffc209aec7e7 [INFO] running `Command { std: "docker" "start" "-a" "131aaf88641628de410dc89b26d2497f054814ea8bd92d2a4f42ffc209aec7e7", kill_on_drop: false }` [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Compiling trek-router v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/resource.rs:282:22 [INFO] [stdout] | [INFO] [stdout] 282 | assert_eq!(h((ctx)), 5); [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/resource.rs:289:22 [INFO] [stdout] | [INFO] [stdout] 289 | assert_eq!(h((ctx)), 0); [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/resource.rs:296:22 [INFO] [stdout] | [INFO] [stdout] 296 | assert_eq!(h((ctx)), 1); [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/resource.rs:303:22 [INFO] [stdout] | [INFO] [stdout] 303 | assert_eq!(h((ctx)), 2); [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/resource.rs:310:22 [INFO] [stdout] | [INFO] [stdout] 310 | assert_eq!(h((ctx)), 3); [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/resource.rs:317:22 [INFO] [stdout] | [INFO] [stdout] 317 | assert_eq!(h((ctx)), 4); [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/resource.rs:324:22 [INFO] [stdout] | [INFO] [stdout] 324 | assert_eq!(h((ctx)), 4); [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/resource.rs:331:22 [INFO] [stdout] | [INFO] [stdout] 331 | assert_eq!(h((ctx)), 5); [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/resource.rs:338:22 [INFO] [stdout] | [INFO] [stdout] 338 | assert_eq!(h((ctx)), 6); [INFO] [stdout] | ^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.51s [INFO] running `Command { std: "docker" "inspect" "131aaf88641628de410dc89b26d2497f054814ea8bd92d2a4f42ffc209aec7e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "131aaf88641628de410dc89b26d2497f054814ea8bd92d2a4f42ffc209aec7e7", kill_on_drop: false }` [INFO] [stdout] 131aaf88641628de410dc89b26d2497f054814ea8bd92d2a4f42ffc209aec7e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 07c0bea94e85583c89b4b7d70ea461d85fb537ba4a9f0b134077f505c833ee7c [INFO] running `Command { std: "docker" "start" "-a" "07c0bea94e85583c89b4b7d70ea461d85fb537ba4a9f0b134077f505c833ee7c", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/resource.rs:282:22 [INFO] [stderr] | [INFO] [stderr] 282 | assert_eq!(h((ctx)), 5); [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/resource.rs:289:22 [INFO] [stderr] | [INFO] [stderr] 289 | assert_eq!(h((ctx)), 0); [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/resource.rs:296:22 [INFO] [stderr] | [INFO] [stderr] 296 | assert_eq!(h((ctx)), 1); [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/resource.rs:303:22 [INFO] [stderr] | [INFO] [stderr] 303 | assert_eq!(h((ctx)), 2); [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/resource.rs:310:22 [INFO] [stderr] | [INFO] [stderr] 310 | assert_eq!(h((ctx)), 3); [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/resource.rs:317:22 [INFO] [stderr] | [INFO] [stderr] 317 | assert_eq!(h((ctx)), 4); [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/resource.rs:324:22 [INFO] [stderr] | [INFO] [stderr] 324 | assert_eq!(h((ctx)), 4); [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/resource.rs:331:22 [INFO] [stderr] | [INFO] [stderr] 331 | assert_eq!(h((ctx)), 5); [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/resource.rs:338:22 [INFO] [stderr] | [INFO] [stderr] 338 | assert_eq!(h((ctx)), 6); [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: `trek-router` (lib test) generated 9 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/trek_router-b6f9a0fc7dca3054) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::new_router ... ok [INFO] [stdout] test resource::tests::resource ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s [INFO] [stdout] [INFO] [stderr] Doc-tests trek-router [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" "07c0bea94e85583c89b4b7d70ea461d85fb537ba4a9f0b134077f505c833ee7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07c0bea94e85583c89b4b7d70ea461d85fb537ba4a9f0b134077f505c833ee7c", kill_on_drop: false }` [INFO] [stdout] 07c0bea94e85583c89b4b7d70ea461d85fb537ba4a9f0b134077f505c833ee7c