[INFO] fetching crate trait-ffi 0.2.11... [INFO] testing trait-ffi-0.2.11 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate trait-ffi 0.2.11 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate trait-ffi 0.2.11 [INFO] finished tweaking crates.io crate trait-ffi 0.2.11 [INFO] tweaked toml for crates.io crate trait-ffi 0.2.11 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate trait-ffi 0.2.11 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate trait-ffi 0.2.11 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lenient_semver_version_builder v0.4.2 [INFO] [stderr] Downloaded lenient_semver v0.4.2 [INFO] [stderr] Downloaded lenient_semver_parser v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17e7f789d53201158a3868c462ac3ccc7cf655cb5648788fd063c79381f8b12e [INFO] running `Command { std: "docker" "start" "-a" "17e7f789d53201158a3868c462ac3ccc7cf655cb5648788fd063c79381f8b12e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17e7f789d53201158a3868c462ac3ccc7cf655cb5648788fd063c79381f8b12e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17e7f789d53201158a3868c462ac3ccc7cf655cb5648788fd063c79381f8b12e", kill_on_drop: false }` [INFO] [stdout] 17e7f789d53201158a3868c462ac3ccc7cf655cb5648788fd063c79381f8b12e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae17df4c7c3bd332f599941f40430800a8e28dc779c7cf3e715dbf3da56db101 [INFO] running `Command { std: "docker" "start" "-a" "ae17df4c7c3bd332f599941f40430800a8e28dc779c7cf3e715dbf3da56db101", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling convert_case v0.8.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling lenient_semver_version_builder v0.4.2 [INFO] [stderr] Compiling lenient_semver_parser v0.4.2 [INFO] [stderr] Compiling lenient_semver v0.4.2 [INFO] [stderr] Compiling trait-ffi v0.2.11 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.96s [INFO] running `Command { std: "docker" "inspect" "ae17df4c7c3bd332f599941f40430800a8e28dc779c7cf3e715dbf3da56db101", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae17df4c7c3bd332f599941f40430800a8e28dc779c7cf3e715dbf3da56db101", kill_on_drop: false }` [INFO] [stdout] ae17df4c7c3bd332f599941f40430800a8e28dc779c7cf3e715dbf3da56db101 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed2ff021add2353cb4c1a7991159d027619a746141e3aef149dec5443e92b25d [INFO] running `Command { std: "docker" "start" "-a" "ed2ff021add2353cb4c1a7991159d027619a746141e3aef149dec5443e92b25d", kill_on_drop: false }` [INFO] [stderr] Compiling trait-ffi v0.2.11 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "ed2ff021add2353cb4c1a7991159d027619a746141e3aef149dec5443e92b25d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed2ff021add2353cb4c1a7991159d027619a746141e3aef149dec5443e92b25d", kill_on_drop: false }` [INFO] [stdout] ed2ff021add2353cb4c1a7991159d027619a746141e3aef149dec5443e92b25d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0ba4814232ecd4690014745564dab48f0dd573e0b028e5b86af59e5b04cfbfd9 [INFO] running `Command { std: "docker" "start" "-a" "0ba4814232ecd4690014745564dab48f0dd573e0b028e5b86af59e5b04cfbfd9", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trait_ffi-7702e9a19fc677db) [INFO] [stdout] [INFO] [stderr] Doc-tests trait_ffi [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 5 tests [INFO] [stdout] test src/../README.md - (line 19) ... FAILED [INFO] [stdout] test src/../README.md - (line 37) ... FAILED [INFO] [stdout] test src/../README.md - (line 56) ... FAILED [INFO] [stdout] test src/lib.rs - impl_extern_trait (line 293) ... FAILED [INFO] [stdout] test src/lib.rs - def_extern_trait (line 98) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/../README.md - (line 19) stdout ---- [INFO] [stdout] error[E0433]: cannot find module or crate `demeif` in this scope [INFO] [stdout] --> src/../README.md:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | demeif::say_hello(a) [INFO] [stdout] | ^^^^^^ use of unresolved module or unlinked crate `demeif` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `demeif`, use `cargo add demeif` to add it to your `Cargo.toml` [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 30 - demeif::say_hello(a) [INFO] [stdout] 30 + DemeIf::say_hello(a) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/../README.md - (line 37) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `interface` [INFO] [stdout] --> src/../README.md:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | use interface::{DemeIf, impl_trait}; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `interface` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `interface`, use `cargo add interface` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/../README.md - (line 56) stdout ---- [INFO] [stdout] error: cannot find attribute `def_extern_trait` in this scope [INFO] [stdout] --> src/../README.md:57:3 [INFO] [stdout] | [INFO] [stdout] 57 | #[def_extern_trait(abi = "c")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this attribute macro [INFO] [stdout] | [INFO] [stdout] 56 + use trait_ffi::def_extern_trait; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - impl_extern_trait (line 293) stdout ---- [INFO] [stdout] error: cannot find attribute `impl_extern_trait` in this scope [INFO] [stdout] --> src/lib.rs:296:3 [INFO] [stdout] | [INFO] [stdout] 296 | #[impl_extern_trait(name = "calculator_crate", abi = "c")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this attribute macro [INFO] [stdout] | [INFO] [stdout] 293 + use trait_ffi::impl_extern_trait; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `MyTrait` in this scope [INFO] [stdout] --> src/lib.rs:297:6 [INFO] [stdout] | [INFO] [stdout] 297 | impl MyTrait for Calculator { [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0405`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - def_extern_trait (line 98) stdout ---- [INFO] [stdout] error: cannot find attribute `def_extern_trait` in this scope [INFO] [stdout] --> src/lib.rs:106:3 [INFO] [stdout] | [INFO] [stdout] 106 | #[def_extern_trait(abi = "c", not_def_impl)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this attribute macro [INFO] [stdout] | [INFO] [stdout] 98 + use trait_ffi::def_extern_trait; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `def_extern_trait` in this scope [INFO] [stdout] --> src/lib.rs:99:3 [INFO] [stdout] | [INFO] [stdout] 99 | #[def_extern_trait(abi = "c")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this attribute macro [INFO] [stdout] | [INFO] [stdout] 98 + use trait_ffi::def_extern_trait; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/../README.md - (line 19) [INFO] [stdout] src/../README.md - (line 37) [INFO] [stdout] src/../README.md - (line 56) [INFO] [stdout] src/lib.rs - def_extern_trait (line 98) [INFO] [stdout] src/lib.rs - impl_extern_trait (line 293) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.33s; merged doctests compilation took 0.09s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "0ba4814232ecd4690014745564dab48f0dd573e0b028e5b86af59e5b04cfbfd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ba4814232ecd4690014745564dab48f0dd573e0b028e5b86af59e5b04cfbfd9", kill_on_drop: false }` [INFO] [stdout] 0ba4814232ecd4690014745564dab48f0dd573e0b028e5b86af59e5b04cfbfd9