[INFO] cloning repository https://github.com/ZR233/trait-ffi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZR233/trait-ffi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZR233%2Ftrait-ffi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZR233%2Ftrait-ffi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 61379b7043341dced18b03245cc85a46aef85a33
[INFO] testing ZR233/trait-ffi against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZR233%2Ftrait-ffi" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ZR233/trait-ffi
[INFO] finished tweaking git repo https://github.com/ZR233/trait-ffi
[INFO] tweaked toml for git repo https://github.com/ZR233/trait-ffi written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ZR233/trait-ffi on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ZR233/trait-ffi 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lenient_semver_parser v0.4.2
[INFO] [stderr]   Downloaded lenient_semver_version_builder v0.4.2
[INFO] [stderr]   Downloaded lenient_semver v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9738c660c6a8efe7811f443c0ffa397071e7b3e43bcd8c659a11c4246728085b
[INFO] running `Command { std: "docker" "start" "-a" "9738c660c6a8efe7811f443c0ffa397071e7b3e43bcd8c659a11c4246728085b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9738c660c6a8efe7811f443c0ffa397071e7b3e43bcd8c659a11c4246728085b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9738c660c6a8efe7811f443c0ffa397071e7b3e43bcd8c659a11c4246728085b", kill_on_drop: false }`
[INFO] [stdout] 9738c660c6a8efe7811f443c0ffa397071e7b3e43bcd8c659a11c4246728085b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd293aa65ca512cab25347e0cf3012cf1d2718991e0a15b968626c6cf96987f6
[INFO] running `Command { std: "docker" "start" "-a" "cd293aa65ca512cab25347e0cf3012cf1d2718991e0a15b968626c6cf96987f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling lenient_semver_version_builder v0.4.2
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling lenient_semver_parser v0.4.2
[INFO] [stderr]    Compiling lenient_semver v0.4.2
[INFO] [stderr]    Compiling convert_case v0.8.0
[INFO] [stderr]    Compiling trait-ffi v0.2.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.89s
[INFO] running `Command { std: "docker" "inspect" "cd293aa65ca512cab25347e0cf3012cf1d2718991e0a15b968626c6cf96987f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd293aa65ca512cab25347e0cf3012cf1d2718991e0a15b968626c6cf96987f6", kill_on_drop: false }`
[INFO] [stdout] cd293aa65ca512cab25347e0cf3012cf1d2718991e0a15b968626c6cf96987f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a700ca8754dfdad7f8598b4a99aa85442fdc2b4c076baac8b341ed6c284b352
[INFO] running `Command { std: "docker" "start" "-a" "9a700ca8754dfdad7f8598b4a99aa85442fdc2b4c076baac8b341ed6c284b352", 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 0.70s
[INFO] running `Command { std: "docker" "inspect" "9a700ca8754dfdad7f8598b4a99aa85442fdc2b4c076baac8b341ed6c284b352", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a700ca8754dfdad7f8598b4a99aa85442fdc2b4c076baac8b341ed6c284b352", kill_on_drop: false }`
[INFO] [stdout] 9a700ca8754dfdad7f8598b4a99aa85442fdc2b4c076baac8b341ed6c284b352
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf7c5acd4911c85c990d6754759dbdd415a81b1a3fa2e0c8e61f1b4d38349dd9
[INFO] running `Command { std: "docker" "start" "-a" "cf7c5acd4911c85c990d6754759dbdd415a81b1a3fa2e0c8e61f1b4d38349dd9", 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-7702e9a19fc677db)
[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/../README.md - (line 56) ... 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] 
[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] 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/../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/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 0.17s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.28s; merged doctests compilation took 0.11s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "cf7c5acd4911c85c990d6754759dbdd415a81b1a3fa2e0c8e61f1b4d38349dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf7c5acd4911c85c990d6754759dbdd415a81b1a3fa2e0c8e61f1b4d38349dd9", kill_on_drop: false }`
[INFO] [stdout] cf7c5acd4911c85c990d6754759dbdd415a81b1a3fa2e0c8e61f1b4d38349dd9
