[INFO] fetching crate error_set_impl 0.8.5... [INFO] testing error_set_impl-0.8.5 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate error_set_impl 0.8.5 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate error_set_impl 0.8.5 [INFO] finished tweaking crates.io crate error_set_impl 0.8.5 [INFO] tweaked toml for crates.io crate error_set_impl 0.8.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate error_set_impl 0.8.5 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate error_set_impl 0.8.5 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v2.0.91 [INFO] [stderr] Downloaded indices v0.3.6 [INFO] [stderr] Downloaded unicode-ident v1.0.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fe3499af8f66c9b81ca73af7a7e99325cda8d13a2a800c957c9e3b7af2a76222 [INFO] running `Command { std: "docker" "start" "-a" "fe3499af8f66c9b81ca73af7a7e99325cda8d13a2a800c957c9e3b7af2a76222", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe3499af8f66c9b81ca73af7a7e99325cda8d13a2a800c957c9e3b7af2a76222", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe3499af8f66c9b81ca73af7a7e99325cda8d13a2a800c957c9e3b7af2a76222", kill_on_drop: false }` [INFO] [stdout] fe3499af8f66c9b81ca73af7a7e99325cda8d13a2a800c957c9e3b7af2a76222 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f58f41d11e5aa5389c4df16829bf3805dc78d2f683c0a7b1ebe0641d115af509 [INFO] running `Command { std: "docker" "start" "-a" "f58f41d11e5aa5389c4df16829bf3805dc78d2f683c0a7b1ebe0641d115af509", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling indices v0.3.6 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.91 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling error_set_impl v0.8.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.07s [INFO] running `Command { std: "docker" "inspect" "f58f41d11e5aa5389c4df16829bf3805dc78d2f683c0a7b1ebe0641d115af509", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f58f41d11e5aa5389c4df16829bf3805dc78d2f683c0a7b1ebe0641d115af509", kill_on_drop: false }` [INFO] [stdout] f58f41d11e5aa5389c4df16829bf3805dc78d2f683c0a7b1ebe0641d115af509 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17691e55170e00db2e76ad0808ff6d8ed0dd21089600e4c090a70f119b2817c2 [INFO] running `Command { std: "docker" "start" "-a" "17691e55170e00db2e76ad0808ff6d8ed0dd21089600e4c090a70f119b2817c2", kill_on_drop: false }` [INFO] [stderr] Compiling error_set_impl v0.8.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.53s [INFO] running `Command { std: "docker" "inspect" "17691e55170e00db2e76ad0808ff6d8ed0dd21089600e4c090a70f119b2817c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17691e55170e00db2e76ad0808ff6d8ed0dd21089600e4c090a70f119b2817c2", kill_on_drop: false }` [INFO] [stdout] 17691e55170e00db2e76ad0808ff6d8ed0dd21089600e4c090a70f119b2817c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5f936015c33bf930d47945a5f80eaff062b23cb9b88cf272de2632b7e7802d20 [INFO] running `Command { std: "docker" "start" "-a" "5f936015c33bf930d47945a5f80eaff062b23cb9b88cf272de2632b7e7802d20", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/error_set_impl-418607840be311f8) [INFO] [stdout] [INFO] [stderr] Doc-tests error_set_impl [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 6 tests [INFO] [stdout] test src/expand.rs - expand::is_conversion_target (line 969) ... FAILED [INFO] [stdout] test src/expand.rs - expand::is_conversion_target (line 938) ... FAILED [INFO] [stdout] test src/expand.rs - expand::is_conversion_target (line 963) ... FAILED [INFO] [stdout] test src/expand.rs - expand::is_conversion_target (line 951) ... FAILED [INFO] [stdout] test src/expand.rs - expand::is_conversion_target (line 945) ... FAILED [INFO] [stdout] test src/expand.rs - expand::is_conversion_target (line 975) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/expand.rs - expand::is_conversion_target (line 969) stdout ---- [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `N1` in this scope [INFO] [stdout] --> src/expand.rs:970:1 [INFO] [stdout] | [INFO] [stdout] 3 | N1 { [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found builtin type `i32` [INFO] [stdout] --> src/expand.rs:971:12 [INFO] [stdout] | [INFO] [stdout] 4 | field: i32 [INFO] [stdout] | ^^^ not a value [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0422, E0423. [INFO] [stdout] For more information about an error, try `rustc --explain E0422`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/expand.rs - expand::is_conversion_target (line 938) stdout ---- [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `X` in this scope [INFO] [stdout] --> src/expand.rs:939:1 [INFO] [stdout] | [INFO] [stdout] 3 | X { [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found struct `String` [INFO] [stdout] --> src/expand.rs:940:6 [INFO] [stdout] | [INFO] [stdout] 4 | a: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] --> /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/string.rs:360:1 [INFO] [stdout] | [INFO] [stdout] = note: `String` defined here [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found builtin type `u32` [INFO] [stdout] --> src/expand.rs:941:6 [INFO] [stdout] | [INFO] [stdout] 5 | b: u32, [INFO] [stdout] | ^^^ not a value [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0422, E0423. [INFO] [stdout] For more information about an error, try `rustc --explain E0422`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/expand.rs - expand::is_conversion_target (line 963) stdout ---- [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `N1` in this scope [INFO] [stdout] --> src/expand.rs:964:1 [INFO] [stdout] | [INFO] [stdout] 3 | N1 { [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found builtin type `i32` [INFO] [stdout] --> src/expand.rs:965:12 [INFO] [stdout] | [INFO] [stdout] 4 | field: i32 [INFO] [stdout] | ^^^ not a value [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0422, E0423. [INFO] [stdout] For more information about an error, try `rustc --explain E0422`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/expand.rs - expand::is_conversion_target (line 951) stdout ---- [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Z` in this scope [INFO] [stdout] --> src/expand.rs:952:1 [INFO] [stdout] | [INFO] [stdout] 3 | Z { [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found builtin type `u32` [INFO] [stdout] --> src/expand.rs:953:5 [INFO] [stdout] | [INFO] [stdout] 4 | b: u32 [INFO] [stdout] | ^^^ not a value [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0422, E0423. [INFO] [stdout] For more information about an error, try `rustc --explain E0422`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/expand.rs - expand::is_conversion_target (line 945) stdout ---- [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Y` in this scope [INFO] [stdout] --> src/expand.rs:946:1 [INFO] [stdout] | [INFO] [stdout] 3 | Y { [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found struct `String` [INFO] [stdout] --> src/expand.rs:947:6 [INFO] [stdout] | [INFO] [stdout] 4 | a: String [INFO] [stdout] | ^^^^^^ [INFO] [stdout] --> /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/string.rs:360:1 [INFO] [stdout] | [INFO] [stdout] = note: `String` defined here [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0422, E0423. [INFO] [stdout] For more information about an error, try `rustc --explain E0422`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/expand.rs - expand::is_conversion_target (line 975) stdout ---- [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `N2` in this scope [INFO] [stdout] --> src/expand.rs:976:1 [INFO] [stdout] | [INFO] [stdout] 3 | N2 { [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found builtin type `i32` [INFO] [stdout] --> src/expand.rs:977:12 [INFO] [stdout] | [INFO] [stdout] 4 | field: i32 [INFO] [stdout] | ^^^ not a value [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0422, E0423. [INFO] [stdout] For more information about an error, try `rustc --explain E0422`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/expand.rs - expand::is_conversion_target (line 938) [INFO] [stdout] src/expand.rs - expand::is_conversion_target (line 945) [INFO] [stdout] src/expand.rs - expand::is_conversion_target (line 951) [INFO] [stdout] src/expand.rs - expand::is_conversion_target (line 963) [INFO] [stdout] src/expand.rs - expand::is_conversion_target (line 969) [INFO] [stdout] src/expand.rs - expand::is_conversion_target (line 975) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "5f936015c33bf930d47945a5f80eaff062b23cb9b88cf272de2632b7e7802d20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f936015c33bf930d47945a5f80eaff062b23cb9b88cf272de2632b7e7802d20", kill_on_drop: false }` [INFO] [stdout] 5f936015c33bf930d47945a5f80eaff062b23cb9b88cf272de2632b7e7802d20