[INFO] fetching crate error_mancer 0.4.1... [INFO] testing error_mancer-0.4.1 against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530 [INFO] extracting crate error_mancer 0.4.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate error_mancer 0.4.1 on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate error_mancer 0.4.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate error_mancer 0.4.1 [INFO] tweaked toml for crates.io crate error_mancer 0.4.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate error_mancer 0.4.1 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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded error_mancer_macros v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf426619cc3e7ecd0b510133f9b6a7e2d7601547a534e3fa401ca6ebf4e7ca7f [INFO] running `Command { std: "docker" "start" "-a" "bf426619cc3e7ecd0b510133f9b6a7e2d7601547a534e3fa401ca6ebf4e7ca7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf426619cc3e7ecd0b510133f9b6a7e2d7601547a534e3fa401ca6ebf4e7ca7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf426619cc3e7ecd0b510133f9b6a7e2d7601547a534e3fa401ca6ebf4e7ca7f", kill_on_drop: false }` [INFO] [stdout] bf426619cc3e7ecd0b510133f9b6a7e2d7601547a534e3fa401ca6ebf4e7ca7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 237ba2c016db68bb6bf44c31360a0d321c9073708232fb787b09df593f5b7d38 [INFO] running `Command { std: "docker" "start" "-a" "237ba2c016db68bb6bf44c31360a0d321c9073708232fb787b09df593f5b7d38", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling error_mancer_macros v0.4.1 [INFO] [stderr] Compiling error_mancer v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.61s [INFO] running `Command { std: "docker" "inspect" "237ba2c016db68bb6bf44c31360a0d321c9073708232fb787b09df593f5b7d38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "237ba2c016db68bb6bf44c31360a0d321c9073708232fb787b09df593f5b7d38", kill_on_drop: false }` [INFO] [stdout] 237ba2c016db68bb6bf44c31360a0d321c9073708232fb787b09df593f5b7d38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05689cd7eb4b17bc7b450282fc143827be0d8a8919eed093f0642eeb7d4ef56e [INFO] running `Command { std: "docker" "start" "-a" "05689cd7eb4b17bc7b450282fc143827be0d8a8919eed093f0642eeb7d4ef56e", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.214 [INFO] [stderr] Compiling hashbrown v0.15.1 [INFO] [stderr] Compiling serde_json v1.0.132 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Compiling target-triple v0.1.3 [INFO] [stderr] Compiling anyhow v1.0.93 [INFO] [stderr] Compiling thiserror v2.0.3 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling serde_derive v1.0.214 [INFO] [stderr] Compiling thiserror-impl v2.0.3 [INFO] [stderr] Compiling indexmap v2.6.0 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stderr] Compiling trybuild v1.0.101 [INFO] [stderr] Compiling error_mancer v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `bar` is never used [INFO] [stdout] --> tests/derive.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn bar() { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Bar` is never constructed [INFO] [stdout] --> tests/derive.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct Bar; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Test` is never constructed [INFO] [stdout] --> tests/basic.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | struct Test; [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 13.54s [INFO] running `Command { std: "docker" "inspect" "05689cd7eb4b17bc7b450282fc143827be0d8a8919eed093f0642eeb7d4ef56e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05689cd7eb4b17bc7b450282fc143827be0d8a8919eed093f0642eeb7d4ef56e", kill_on_drop: false }` [INFO] [stdout] 05689cd7eb4b17bc7b450282fc143827be0d8a8919eed093f0642eeb7d4ef56e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d194b7306c01d6c5114787de2dca845aa8365482a19f8d5e59be2cdd8e4863c3 [INFO] running `Command { std: "docker" "start" "-a" "d194b7306c01d6c5114787de2dca845aa8365482a19f8d5e59be2cdd8e4863c3", kill_on_drop: false }` [INFO] [stderr] warning: struct `Test` is never constructed [INFO] [stderr] --> tests/basic.rs:51:8 [INFO] [stderr] | [INFO] [stderr] 51 | struct Test; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `error_mancer` (test "basic") generated 1 warning [INFO] [stderr] warning: function `bar` is never used [INFO] [stderr] --> tests/derive.rs:14:4 [INFO] [stderr] | [INFO] [stderr] 14 | fn bar() { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Bar` is never constructed [INFO] [stderr] --> tests/derive.rs:18:8 [INFO] [stderr] | [INFO] [stderr] 18 | struct Bar; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `error_mancer` (test "derive") generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/error_mancer-5b7e4bb745bd6af6) [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] [stderr] Running tests/anyhow.rs (/opt/rustwide/target/debug/deps/anyhow-95914889a6903410) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test arguments ... ok [INFO] [stdout] test no_errors ... ok [INFO] [stdout] test traits ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-e88edc71eb994938) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test no_errors ... ok [INFO] [stdout] test specify_error_tests ... ok [INFO] [stdout] test pub_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/derive.rs (/opt/rustwide/target/debug/deps/derive-25ed2052b8c0ca65) [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] [stderr] Running tests/flatten.rs (/opt/rustwide/target/debug/deps/flatten-4998a4459b14ffd8) [INFO] [stdout] [INFO] [stderr] Running tests/ui.rs (/opt/rustwide/target/debug/deps/ui-7c5a9377e39232e6) [INFO] [stdout] running 1 test [INFO] [stdout] test test_unwrapped ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling thiserror v2.0.3 [INFO] [stderr] Compiling anyhow v1.0.93 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling thiserror-impl v2.0.3 [INFO] [stderr] Compiling error_mancer_macros v0.4.1 [INFO] [stderr] Checking error_mancer v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking error_mancer-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/error_mancer) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.91s [INFO] [stderr] [INFO] [stderr] [INFO] [stdout] test ui ... ok [INFO] [stderr] test tests/ui/missing_return_type.rs ... ok [INFO] [stdout] [INFO] [stderr] test tests/ui/no_errors_anyhow.rs ... ok [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.39s [INFO] [stderr] test tests/ui/not_fn.rs ... ok [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Doc-tests error_mancer [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - (line 32) ... ignored [INFO] [stdout] test src/lib.rs - (line 66) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 108) ... ok [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] test src/lib.rs - (line 49) ... ok [INFO] [stdout] test src/lib.rs - (line 155) ... ok [INFO] [stdout] test src/lib.rs - (line 78) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.56s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d194b7306c01d6c5114787de2dca845aa8365482a19f8d5e59be2cdd8e4863c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d194b7306c01d6c5114787de2dca845aa8365482a19f8d5e59be2cdd8e4863c3", kill_on_drop: false }` [INFO] [stdout] d194b7306c01d6c5114787de2dca845aa8365482a19f8d5e59be2cdd8e4863c3