[INFO] fetching crate enso-flexer 0.2.0... [INFO] testing enso-flexer-0.2.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate enso-flexer 0.2.0 into /workspace/builds/worker-106/source [INFO] validating manifest of crates.io crate enso-flexer 0.2.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate enso-flexer 0.2.0 [INFO] finished tweaking crates.io crate enso-flexer 0.2.0 [INFO] tweaked toml for crates.io crate enso-flexer 0.2.0 written to /workspace/builds/worker-106/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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 nonempty v0.1.5 [INFO] [stderr] Downloaded enso-logger v0.3.1 [INFO] [stderr] Downloaded enso-automata v0.2.0 [INFO] [stderr] Downloaded enso-lazy-reader v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c9d9fdd5882dc8239c51e3ebe94478696e0e0c2f7f0909431fef496d12a3b376 [INFO] running `Command { std: "docker" "start" "-a" "c9d9fdd5882dc8239c51e3ebe94478696e0e0c2f7f0909431fef496d12a3b376", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c9d9fdd5882dc8239c51e3ebe94478696e0e0c2f7f0909431fef496d12a3b376", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9d9fdd5882dc8239c51e3ebe94478696e0e0c2f7f0909431fef496d12a3b376", kill_on_drop: false }` [INFO] [stdout] c9d9fdd5882dc8239c51e3ebe94478696e0e0c2f7f0909431fef496d12a3b376 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d077408f87d04470458846d5b3f95afa42f6786b18e356adfcfd1e1c6410cdc [INFO] running `Command { std: "docker" "start" "-a" "5d077408f87d04470458846d5b3f95afa42f6786b18e356adfcfd1e1c6410cdc", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.58 [INFO] [stderr] Compiling bumpalo v3.8.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling anyhow v1.0.51 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.58 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling sourcefile v0.1.4 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling weak-table v0.3.2 [INFO] [stderr] Compiling enclose v1.1.8 [INFO] [stderr] Compiling nonempty v0.1.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling matrixmultiply v0.3.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling paste v0.1.18 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling weedle v0.10.0 [INFO] [stderr] Compiling object v0.24.0 [INFO] [stderr] Compiling simba v0.4.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.58 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.58 [INFO] [stderr] Compiling wasm-bindgen-webidl v0.2.58 [INFO] [stderr] Compiling enso-macro-utils v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling ifmt-impl v0.3.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling shrinkwraprs v0.3.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.58 [INFO] [stderr] Compiling enso-shapely-macros v0.2.1 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling web-sys v0.3.35 [INFO] [stderr] Compiling ifmt v0.3.3 [INFO] [stderr] Compiling nalgebra v0.26.2 [INFO] [stderr] Compiling js-sys v0.3.35 [INFO] [stderr] Compiling enso-shapely v0.2.0 [INFO] [stderr] Compiling enso-prelude v0.2.6 [INFO] [stderr] Compiling enso-automata v0.2.0 [INFO] [stderr] Compiling enso-lazy-reader v0.2.0 [INFO] [stderr] Compiling enso-logger v0.3.1 [INFO] [stderr] Compiling enso-flexer v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:1105:46 [INFO] [stdout] | [INFO] [stdout] 1099 | impl Flexer [INFO] [stdout] | ------ expected type parameter [INFO] [stdout] ... [INFO] [stdout] 1104 | pub fn new(parent_logger:impl AnyLogger) -> Flexer { [INFO] [stdout] | -------------- found type parameter [INFO] [stdout] 1105 | let logger = ::sub(&parent_logger,"Flexer"); [INFO] [stdout] | ^^^^^^^^^^^^^^ expected type parameter `Logger`, found type parameter `impl AnyLogger` [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&Logger` [INFO] [stdout] found reference `&impl AnyLogger` [INFO] [stdout] = note: a type parameter was expected, but a different one was found; you might be missing a type parameter or trait bound [INFO] [stdout] = note: for more information, visit https://doc.rust-lang.org/book/ch10-02-traits.html#traits-as-parameters [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `enso-flexer` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "5d077408f87d04470458846d5b3f95afa42f6786b18e356adfcfd1e1c6410cdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d077408f87d04470458846d5b3f95afa42f6786b18e356adfcfd1e1c6410cdc", kill_on_drop: false }` [INFO] [stdout] 5d077408f87d04470458846d5b3f95afa42f6786b18e356adfcfd1e1c6410cdc