[INFO] fetching crate error_set_impl 0.9.0... [INFO] testing error_set_impl-0.9.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate error_set_impl 0.9.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate error_set_impl 0.9.0 [INFO] finished tweaking crates.io crate error_set_impl 0.9.0 [INFO] tweaked toml for crates.io crate error_set_impl 0.9.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate error_set_impl 0.9.0 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 error_set_impl 0.9.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 41bb50c5775d9683ec433649b17d908d8f381b1985577ac8b19e7c04f15c0708 [INFO] running `Command { std: "docker" "start" "-a" "41bb50c5775d9683ec433649b17d908d8f381b1985577ac8b19e7c04f15c0708", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "41bb50c5775d9683ec433649b17d908d8f381b1985577ac8b19e7c04f15c0708", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41bb50c5775d9683ec433649b17d908d8f381b1985577ac8b19e7c04f15c0708", kill_on_drop: false }` [INFO] [stdout] 41bb50c5775d9683ec433649b17d908d8f381b1985577ac8b19e7c04f15c0708 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6ec38265211f228113b26eae4bc06e58be1cd0eff86365a98ee7b9ec717d3673 [INFO] running `Command { std: "docker" "start" "-a" "6ec38265211f228113b26eae4bc06e58be1cd0eff86365a98ee7b9ec717d3673", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling error_set_impl v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.70s [INFO] running `Command { std: "docker" "inspect" "6ec38265211f228113b26eae4bc06e58be1cd0eff86365a98ee7b9ec717d3673", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ec38265211f228113b26eae4bc06e58be1cd0eff86365a98ee7b9ec717d3673", kill_on_drop: false }` [INFO] [stdout] 6ec38265211f228113b26eae4bc06e58be1cd0eff86365a98ee7b9ec717d3673 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c0c73872bcb4026cc5120367a787f0becd6b931e65738f58b03046c05adfd2fd [INFO] running `Command { std: "docker" "start" "-a" "c0c73872bcb4026cc5120367a787f0becd6b931e65738f58b03046c05adfd2fd", kill_on_drop: false }` [INFO] [stderr] Compiling error_set_impl v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `Command { std: "docker" "inspect" "c0c73872bcb4026cc5120367a787f0becd6b931e65738f58b03046c05adfd2fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0c73872bcb4026cc5120367a787f0becd6b931e65738f58b03046c05adfd2fd", kill_on_drop: false }` [INFO] [stdout] c0c73872bcb4026cc5120367a787f0becd6b931e65738f58b03046c05adfd2fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cc4c1ce6ae567646e179217aff7a0f80ce6a579aaa2d3ffab0e073e8b669ad79 [INFO] running `Command { std: "docker" "start" "-a" "cc4c1ce6ae567646e179217aff7a0f80ce6a579aaa2d3ffab0e073e8b669ad79", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/error_set_impl-8c72c11bfef5ddbd) [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] Doc-tests error_set_impl [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/expand.rs - expand::is_conversion_target (line 1123) ... FAILED [INFO] [stdout] test src/expand.rs - expand::is_conversion_target (line 1092) ... FAILED [INFO] [stdout] test src/expand.rs - expand::is_conversion_target (line 1105) ... FAILED [INFO] [stdout] test src/expand.rs - expand::is_conversion_target (line 1129) ... FAILED [INFO] [stdout] test src/expand.rs - expand::is_conversion_target (line 1099) ... FAILED [INFO] [stdout] test src/expand.rs - expand::is_conversion_target (line 1117) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/expand.rs - expand::is_conversion_target (line 1123) stdout ---- [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `N1` in this scope [INFO] [stdout] --> src/expand.rs:1124:1 [INFO] [stdout] | [INFO] [stdout] 1124 | 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:1125:12 [INFO] [stdout] | [INFO] [stdout] 1125 | 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 1092) stdout ---- [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `X` in this scope [INFO] [stdout] --> src/expand.rs:1093:1 [INFO] [stdout] | [INFO] [stdout] 1093 | X { [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found struct `String` [INFO] [stdout] --> src/expand.rs:1094:6 [INFO] [stdout] | [INFO] [stdout] 1094 | a: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] --> /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/string.rs:360:0 [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:1095:6 [INFO] [stdout] | [INFO] [stdout] 1095 | 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 1105) stdout ---- [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Z` in this scope [INFO] [stdout] --> src/expand.rs:1106:1 [INFO] [stdout] | [INFO] [stdout] 1106 | 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:1107:5 [INFO] [stdout] | [INFO] [stdout] 1107 | 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 1129) stdout ---- [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `N2` in this scope [INFO] [stdout] --> src/expand.rs:1130:1 [INFO] [stdout] | [INFO] [stdout] 1130 | 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:1131:12 [INFO] [stdout] | [INFO] [stdout] 1131 | 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 1099) stdout ---- [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Y` in this scope [INFO] [stdout] --> src/expand.rs:1100:1 [INFO] [stdout] | [INFO] [stdout] 1100 | Y { [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found struct `String` [INFO] [stdout] --> src/expand.rs:1101:6 [INFO] [stdout] | [INFO] [stdout] 1101 | a: String [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] --> /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/string.rs:360:0 [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 1117) stdout ---- [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `N1` in this scope [INFO] [stdout] --> src/expand.rs:1118:1 [INFO] [stdout] | [INFO] [stdout] 1118 | 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:1119:12 [INFO] [stdout] | [INFO] [stdout] 1119 | 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 1092) [INFO] [stdout] src/expand.rs - expand::is_conversion_target (line 1099) [INFO] [stdout] src/expand.rs - expand::is_conversion_target (line 1105) [INFO] [stdout] src/expand.rs - expand::is_conversion_target (line 1117) [INFO] [stdout] src/expand.rs - expand::is_conversion_target (line 1123) [INFO] [stdout] src/expand.rs - expand::is_conversion_target (line 1129) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.28s; merged doctests compilation took 0.12s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "cc4c1ce6ae567646e179217aff7a0f80ce6a579aaa2d3ffab0e073e8b669ad79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc4c1ce6ae567646e179217aff7a0f80ce6a579aaa2d3ffab0e073e8b669ad79", kill_on_drop: false }` [INFO] [stdout] cc4c1ce6ae567646e179217aff7a0f80ce6a579aaa2d3ffab0e073e8b669ad79