[INFO] fetching crate pingora-error 0.6.0... [INFO] testing pingora-error-0.6.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate pingora-error 0.6.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate pingora-error 0.6.0 [INFO] finished tweaking crates.io crate pingora-error 0.6.0 [INFO] tweaked toml for crates.io crate pingora-error 0.6.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pingora-error 0.6.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pingora-error 0.6.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8bb897436c7bec3a602a25411baafba5dab777f2b41d15f6d9f1d87130d3a409 [INFO] running `Command { std: "docker" "start" "-a" "8bb897436c7bec3a602a25411baafba5dab777f2b41d15f6d9f1d87130d3a409", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8bb897436c7bec3a602a25411baafba5dab777f2b41d15f6d9f1d87130d3a409", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bb897436c7bec3a602a25411baafba5dab777f2b41d15f6d9f1d87130d3a409", kill_on_drop: false }` [INFO] [stdout] 8bb897436c7bec3a602a25411baafba5dab777f2b41d15f6d9f1d87130d3a409 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1093af859138ea3c37a5e2f12becd12e321233ca045fa59c86ce16b9ab35b132 [INFO] running `Command { std: "docker" "start" "-a" "1093af859138ea3c37a5e2f12becd12e321233ca045fa59c86ce16b9ab35b132", kill_on_drop: false }` [INFO] [stderr] Compiling pingora-error v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:41:27 [INFO] [stdout] | [INFO] [stdout] 41 | pub cause: Option>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 41 - pub cause: Option>, [INFO] [stdout] 41 + pub cause: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "1093af859138ea3c37a5e2f12becd12e321233ca045fa59c86ce16b9ab35b132", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1093af859138ea3c37a5e2f12becd12e321233ca045fa59c86ce16b9ab35b132", kill_on_drop: false }` [INFO] [stdout] 1093af859138ea3c37a5e2f12becd12e321233ca045fa59c86ce16b9ab35b132 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 701c3d31f7700c46a2e619f3ad376c000996bb2fee7ff621e0d7803284fc727c [INFO] running `Command { std: "docker" "start" "-a" "701c3d31f7700c46a2e619f3ad376c000996bb2fee7ff621e0d7803284fc727c", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:41:27 [INFO] [stdout] | [INFO] [stdout] 41 | pub cause: Option>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 41 - pub cause: Option>, [INFO] [stdout] 41 + pub cause: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pingora-error v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:41:27 [INFO] [stdout] | [INFO] [stdout] 41 | pub cause: Option>, [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 41 - pub cause: Option>, [INFO] [stdout] 41 + pub cause: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "701c3d31f7700c46a2e619f3ad376c000996bb2fee7ff621e0d7803284fc727c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "701c3d31f7700c46a2e619f3ad376c000996bb2fee7ff621e0d7803284fc727c", kill_on_drop: false }` [INFO] [stdout] 701c3d31f7700c46a2e619f3ad376c000996bb2fee7ff621e0d7803284fc727c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] faf9c43248d4c8b78087692539c8b1e9c854b1f9623cec4998b4e92f5d80222c [INFO] running `Command { std: "docker" "start" "-a" "faf9c43248d4c8b78087692539c8b1e9c854b1f9623cec4998b4e92f5d80222c", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:41:27 [INFO] [stderr] | [INFO] [stderr] 41 | pub cause: Option>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 41 - pub cause: Option>, [INFO] [stderr] 41 + pub cause: Option>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `pingora-error` (lib) generated 1 warning (run `cargo fix --lib -p pingora-error` to apply 1 suggestion) [INFO] [stderr] warning: `pingora-error` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pingora_error-8a79cdc11f4fae13) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::test_cause_trait ... ok [INFO] [stdout] test tests::test_chain_of_error ... ok [INFO] [stdout] test immut_str::tests::test_static_vs_owned ... ok [INFO] [stdout] test tests::test_error_context ... ok [INFO] [stdout] test tests::test_context_trait ... ok [INFO] [stdout] test tests::test_into ... ok [INFO] [stdout] test tests::test_option_none_err ... ok [INFO] [stdout] test tests::test_option_some_ok ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests pingora_error [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/lib.rs:41:27 [INFO] [stderr] | [INFO] [stderr] 41 | pub cause: Option>, [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 41 - pub cause: Option>, [INFO] [stderr] 41 + pub cause: Option>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - Error::more_context (line 402) ... ok [INFO] [stdout] test src/lib.rs - Error::because (line 240) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "faf9c43248d4c8b78087692539c8b1e9c854b1f9623cec4998b4e92f5d80222c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "faf9c43248d4c8b78087692539c8b1e9c854b1f9623cec4998b4e92f5d80222c", kill_on_drop: false }` [INFO] [stdout] faf9c43248d4c8b78087692539c8b1e9c854b1f9623cec4998b4e92f5d80222c