[INFO] fetching crate tia 1.0.3... [INFO] testing tia-1.0.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate tia 1.0.3 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate tia 1.0.3 [INFO] finished tweaking crates.io crate tia 1.0.3 [INFO] tweaked toml for crates.io crate tia 1.0.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tia 1.0.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tia 1.0.3 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67b702eb24b1afcb03fd803046e95714493763f8744bcee51f336a5a90f03fac [INFO] running `Command { std: "docker" "start" "-a" "67b702eb24b1afcb03fd803046e95714493763f8744bcee51f336a5a90f03fac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67b702eb24b1afcb03fd803046e95714493763f8744bcee51f336a5a90f03fac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67b702eb24b1afcb03fd803046e95714493763f8744bcee51f336a5a90f03fac", kill_on_drop: false }` [INFO] [stdout] 67b702eb24b1afcb03fd803046e95714493763f8744bcee51f336a5a90f03fac [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 006848bb1d1d4a7402978b2699deacdbe76fb9453a1119c4525f70e6a26ffe3d [INFO] running `Command { std: "docker" "start" "-a" "006848bb1d1d4a7402978b2699deacdbe76fb9453a1119c4525f70e6a26ffe3d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling tia v1.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/detail/parser.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | fn get_fields(data: &syn::Data) -> syn::punctuated::Iter [INFO] [stdout] | ^^^^^^^^^^ --------------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 76 | fn get_fields(data: &syn::Data) -> syn::punctuated::Iter<'_, syn::Field> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.42s [INFO] running `Command { std: "docker" "inspect" "006848bb1d1d4a7402978b2699deacdbe76fb9453a1119c4525f70e6a26ffe3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "006848bb1d1d4a7402978b2699deacdbe76fb9453a1119c4525f70e6a26ffe3d", kill_on_drop: false }` [INFO] [stdout] 006848bb1d1d4a7402978b2699deacdbe76fb9453a1119c4525f70e6a26ffe3d [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3fae16a2a02e9aa5c495c385fdfa495cdc2625de2bea7b8c37ae7d55122f890e [INFO] running `Command { std: "docker" "start" "-a" "3fae16a2a02e9aa5c495c385fdfa495cdc2625de2bea7b8c37ae7d55122f890e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling tia v1.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/detail/parser.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | fn get_fields(data: &syn::Data) -> syn::punctuated::Iter [INFO] [stdout] | ^^^^^^^^^^ --------------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 76 | fn get_fields(data: &syn::Data) -> syn::punctuated::Iter<'_, syn::Field> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/detail/parser.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | fn get_fields(data: &syn::Data) -> syn::punctuated::Iter [INFO] [stdout] | ^^^^^^^^^^ --------------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 76 | fn get_fields(data: &syn::Data) -> syn::punctuated::Iter<'_, syn::Field> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_w` is never used [INFO] [stdout] --> tests/test.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 11 | trait TestSetter [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 16 | fn set_w(&mut self, v: u8); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.24s [INFO] running `Command { std: "docker" "inspect" "3fae16a2a02e9aa5c495c385fdfa495cdc2625de2bea7b8c37ae7d55122f890e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fae16a2a02e9aa5c495c385fdfa495cdc2625de2bea7b8c37ae7d55122f890e", kill_on_drop: false }` [INFO] [stdout] 3fae16a2a02e9aa5c495c385fdfa495cdc2625de2bea7b8c37ae7d55122f890e [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 12bf5eb4698137be9ed9cc923c26f0a0e61a2be6049dbf6468d898999723b87c [INFO] running `Command { std: "docker" "start" "-a" "12bf5eb4698137be9ed9cc923c26f0a0e61a2be6049dbf6468d898999723b87c", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/detail/parser.rs:76:21 [INFO] [stderr] | [INFO] [stderr] 76 | fn get_fields(data: &syn::Data) -> syn::punctuated::Iter [INFO] [stderr] | ^^^^^^^^^^ --------------------------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 76 | fn get_fields(data: &syn::Data) -> syn::punctuated::Iter<'_, syn::Field> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `tia` (lib) generated 1 warning (run `cargo fix --lib -p tia` to apply 1 suggestion) [INFO] [stderr] warning: `tia` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: method `set_w` is never used [INFO] [stderr] --> tests/test.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 11 | trait TestSetter [INFO] [stderr] | ---------- method in this trait [INFO] [stderr] ... [INFO] [stderr] 16 | fn set_w(&mut self, v: u8); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `tia` (test "test") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tia-eb9dcabf40f78633) [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-1ea5c8db30dc3d54) [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test r#struct ... ok [INFO] [stdout] test union ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests tia [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 24) ... ok [INFO] [stdout] test src/lib.rs - (line 55) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "12bf5eb4698137be9ed9cc923c26f0a0e61a2be6049dbf6468d898999723b87c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12bf5eb4698137be9ed9cc923c26f0a0e61a2be6049dbf6468d898999723b87c", kill_on_drop: false }` [INFO] [stdout] 12bf5eb4698137be9ed9cc923c26f0a0e61a2be6049dbf6468d898999723b87c