[INFO] fetching crate trait-ffi 0.2.11... [INFO] testing trait-ffi-0.2.11 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate trait-ffi 0.2.11 into /workspace/builds/worker-1-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-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate trait-ffi 0.2.11 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20c24c92384c131ea59464920e1cf4790449997f361f32422bcff0fd1fb4adf8 [INFO] running `Command { std: "docker" "start" "-a" "20c24c92384c131ea59464920e1cf4790449997f361f32422bcff0fd1fb4adf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20c24c92384c131ea59464920e1cf4790449997f361f32422bcff0fd1fb4adf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20c24c92384c131ea59464920e1cf4790449997f361f32422bcff0fd1fb4adf8", kill_on_drop: false }` [INFO] [stdout] 20c24c92384c131ea59464920e1cf4790449997f361f32422bcff0fd1fb4adf8 [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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6794a0b9580c41f3981944f33b1188ceeb148abf4c36ba6999629981958ac300 [INFO] running `Command { std: "docker" "start" "-a" "6794a0b9580c41f3981944f33b1188ceeb148abf4c36ba6999629981958ac300", kill_on_drop: false }` [INFO] [stderr] Compiling lenient_semver_version_builder v0.4.2 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling convert_case v0.8.0 [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 6.95s [INFO] running `Command { std: "docker" "inspect" "6794a0b9580c41f3981944f33b1188ceeb148abf4c36ba6999629981958ac300", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6794a0b9580c41f3981944f33b1188ceeb148abf4c36ba6999629981958ac300", kill_on_drop: false }` [INFO] [stdout] 6794a0b9580c41f3981944f33b1188ceeb148abf4c36ba6999629981958ac300 [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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0897c22b0313f602b0da994ea9440583d70b3149031f004639ccfc263bf3744c [INFO] running `Command { std: "docker" "start" "-a" "0897c22b0313f602b0da994ea9440583d70b3149031f004639ccfc263bf3744c", 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 1.18s [INFO] running `Command { std: "docker" "inspect" "0897c22b0313f602b0da994ea9440583d70b3149031f004639ccfc263bf3744c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0897c22b0313f602b0da994ea9440583d70b3149031f004639ccfc263bf3744c", kill_on_drop: false }` [INFO] [stdout] 0897c22b0313f602b0da994ea9440583d70b3149031f004639ccfc263bf3744c [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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b1721b2e758bb7afb06a39d8c004d58ce0e7cf64a7b955d3a464d16a06ea6c87 [INFO] running `Command { std: "docker" "start" "-a" "b1721b2e758bb7afb06a39d8c004d58ce0e7cf64a7b955d3a464d16a06ea6c87", 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/trait_ffi-4ec86973ad7e1bf7) [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 trait_ffi [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/../README.md - (line 37) ... FAILED [INFO] [stdout] test src/lib.rs - impl_extern_trait (line 293) ... FAILED [INFO] [stdout] test src/../README.md - (line 19) ... FAILED [INFO] [stdout] test src/lib.rs - def_extern_trait (line 98) ... FAILED [INFO] [stdout] test src/../README.md - (line 56) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [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] 3 | 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/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] 5 | #[impl_extern_trait(name = "calculator_crate", abi = "c")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this attribute macro [INFO] [stdout] | [INFO] [stdout] 2 + 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] 6 | 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/../README.md - (line 19) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `demeif` [INFO] [stdout] --> src/../README.md:30:5 [INFO] [stdout] | [INFO] [stdout] 14 | demeif::say_hello(a) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | use of unresolved module or unlinked crate `demeif` [INFO] [stdout] | help: a trait with a similar name exists: `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] [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/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] 10 | #[def_extern_trait(abi = "c", not_def_impl)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this attribute macro [INFO] [stdout] | [INFO] [stdout] 2 + 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] 3 | #[def_extern_trait(abi = "c")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this attribute macro [INFO] [stdout] | [INFO] [stdout] 2 + 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] ---- 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] 3 | #[def_extern_trait(abi = "c")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this attribute macro [INFO] [stdout] | [INFO] [stdout] 2 + 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] [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 0.43s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.78s; merged doctests compilation took 0.35s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "b1721b2e758bb7afb06a39d8c004d58ce0e7cf64a7b955d3a464d16a06ea6c87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1721b2e758bb7afb06a39d8c004d58ce0e7cf64a7b955d3a464d16a06ea6c87", kill_on_drop: false }` [INFO] [stdout] b1721b2e758bb7afb06a39d8c004d58ce0e7cf64a7b955d3a464d16a06ea6c87