[INFO] fetching crate cffi 0.1.7... [INFO] testing cffi-0.1.7 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate cffi 0.1.7 into /workspace/builds/worker-111/source [INFO] validating manifest of crates.io crate cffi 0.1.7 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cffi 0.1.7 [INFO] finished tweaking crates.io crate cffi 0.1.7 [INFO] tweaked toml for crates.io crate cffi 0.1.7 written to /workspace/builds/worker-111/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c7f6634edece89bb13ac9693ae52252969ce80dcf5d0853ba2c2e3fa5806409 [INFO] running `Command { std: "docker" "start" "-a" "7c7f6634edece89bb13ac9693ae52252969ce80dcf5d0853ba2c2e3fa5806409", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c7f6634edece89bb13ac9693ae52252969ce80dcf5d0853ba2c2e3fa5806409", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c7f6634edece89bb13ac9693ae52252969ce80dcf5d0853ba2c2e3fa5806409", kill_on_drop: false }` [INFO] [stdout] 7c7f6634edece89bb13ac9693ae52252969ce80dcf5d0853ba2c2e3fa5806409 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dae9a5059ea5b53394418552490367961cf39080be4ad9b764e6b5af24d591ee [INFO] running `Command { std: "docker" "start" "-a" "dae9a5059ea5b53394418552490367961cf39080be4ad9b764e6b5af24d591ee", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling cffi-impl v0.1.6 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling cffi v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.21s [INFO] running `Command { std: "docker" "inspect" "dae9a5059ea5b53394418552490367961cf39080be4ad9b764e6b5af24d591ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dae9a5059ea5b53394418552490367961cf39080be4ad9b764e6b5af24d591ee", kill_on_drop: false }` [INFO] [stdout] dae9a5059ea5b53394418552490367961cf39080be4ad9b764e6b5af24d591ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] edf0d6b00e8e88751ffa704100da7f8c6014647b322f66f0ef2be68a95cb3d20 [INFO] running `Command { std: "docker" "start" "-a" "edf0d6b00e8e88751ffa704100da7f8c6014647b322f66f0ef2be68a95cb3d20", kill_on_drop: false }` [INFO] [stderr] Compiling cffi v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `Command { std: "docker" "inspect" "edf0d6b00e8e88751ffa704100da7f8c6014647b322f66f0ef2be68a95cb3d20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edf0d6b00e8e88751ffa704100da7f8c6014647b322f66f0ef2be68a95cb3d20", kill_on_drop: false }` [INFO] [stdout] edf0d6b00e8e88751ffa704100da7f8c6014647b322f66f0ef2be68a95cb3d20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7a44f78eff1e4604ad81b09a5c979dbecaee1ae0ee85676717f28d960cba33ad [INFO] running `Command { std: "docker" "start" "-a" "7a44f78eff1e4604ad81b09a5c979dbecaee1ae0ee85676717f28d960cba33ad", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cffi-cab427c7f3a565db) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests cffi [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/boxed.rs - boxed::BoxMarshaler (line 30) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/boxed.rs - boxed::BoxMarshaler (line 30) stdout ---- [INFO] [stdout] error[E0277]: the trait bound `BoxMarshaler<_>: ToForeign` is not satisfied [INFO] [stdout] --> src/boxed.rs:41:33 [INFO] [stdout] | [INFO] [stdout] 14 | let ptr: *const Something = BoxMarshaler::to_foreign(something).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ the trait `ToForeign` is not implemented for `BoxMarshaler<_>` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] as ToForeign, *const T>> [INFO] [stdout] as ToForeign, Box<(dyn std::error::Error + 'static)>>, *const T>> [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/boxed.rs - boxed::BoxMarshaler (line 30) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "7a44f78eff1e4604ad81b09a5c979dbecaee1ae0ee85676717f28d960cba33ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a44f78eff1e4604ad81b09a5c979dbecaee1ae0ee85676717f28d960cba33ad", kill_on_drop: false }` [INFO] [stdout] 7a44f78eff1e4604ad81b09a5c979dbecaee1ae0ee85676717f28d960cba33ad