[INFO] cloning repository https://github.com/killercup/cthulhu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/killercup/cthulhu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillercup%2Fcthulhu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillercup%2Fcthulhu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 085fbbd983e4ab4adf3ebf65ddd003a55aba5e27 [INFO] testing killercup/cthulhu against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillercup%2Fcthulhu" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/killercup/cthulhu on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/killercup/cthulhu [INFO] finished tweaking git repo https://github.com/killercup/cthulhu [INFO] tweaked toml for git repo https://github.com/killercup/cthulhu written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/killercup/cthulhu already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ctor v0.1.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 86770a69bed4d3cff423a306429c2a20fe71b7774a63e4cfd797403452bc83f9 [INFO] running `Command { std: "docker" "start" "-a" "86770a69bed4d3cff423a306429c2a20fe71b7774a63e4cfd797403452bc83f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "86770a69bed4d3cff423a306429c2a20fe71b7774a63e4cfd797403452bc83f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86770a69bed4d3cff423a306429c2a20fe71b7774a63e4cfd797403452bc83f9", kill_on_drop: false }` [INFO] [stdout] 86770a69bed4d3cff423a306429c2a20fe71b7774a63e4cfd797403452bc83f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a21871f5462b38fe90afa64c3a85144adac6ef286dcba5578e9ae6eae94155e3 [INFO] running `Command { std: "docker" "start" "-a" "a21871f5462b38fe90afa64c3a85144adac6ef286dcba5578e9ae6eae94155e3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling cffi-impl v0.1.6 (/opt/rustwide/workdir/impl) [INFO] [stderr] Compiling ctor v0.1.16 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling cffi v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.53s [INFO] running `Command { std: "docker" "inspect" "a21871f5462b38fe90afa64c3a85144adac6ef286dcba5578e9ae6eae94155e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a21871f5462b38fe90afa64c3a85144adac6ef286dcba5578e9ae6eae94155e3", kill_on_drop: false }` [INFO] [stdout] a21871f5462b38fe90afa64c3a85144adac6ef286dcba5578e9ae6eae94155e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14868891405c4ceaf969750987d15973ab881006e84bbc9f35890dfdff4fd699 [INFO] running `Command { std: "docker" "start" "-a" "14868891405c4ceaf969750987d15973ab881006e84bbc9f35890dfdff4fd699", kill_on_drop: false }` [INFO] [stderr] Compiling cffi v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "14868891405c4ceaf969750987d15973ab881006e84bbc9f35890dfdff4fd699", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14868891405c4ceaf969750987d15973ab881006e84bbc9f35890dfdff4fd699", kill_on_drop: false }` [INFO] [stdout] 14868891405c4ceaf969750987d15973ab881006e84bbc9f35890dfdff4fd699 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8c9780248e75407966fa257ca42daec946d8e484e5d38e39076a7773ae858c41 [INFO] running `Command { std: "docker" "start" "-a" "8c9780248e75407966fa257ca42daec946d8e484e5d38e39076a7773ae858c41", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cffi-7c42b8c0088fee4e) [INFO] [stdout] [INFO] [stderr] Doc-tests cffi [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] error: test failed, to rerun pass '--doc' [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] note: required by `to_foreign` [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | fn to_foreign(_: Local) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [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 2 previous errors [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 0.20s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8c9780248e75407966fa257ca42daec946d8e484e5d38e39076a7773ae858c41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c9780248e75407966fa257ca42daec946d8e484e5d38e39076a7773ae858c41", kill_on_drop: false }` [INFO] [stdout] 8c9780248e75407966fa257ca42daec946d8e484e5d38e39076a7773ae858c41