[INFO] fetching crate artifact-app 1.1.0-beta001... [INFO] checking artifact-app-1.1.0-beta001 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] extracting crate artifact-app 1.1.0-beta001 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate artifact-app 1.1.0-beta001 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate artifact-app 1.1.0-beta001 [INFO] finished tweaking crates.io crate artifact-app 1.1.0-beta001 [INFO] tweaked toml for crates.io crate artifact-app 1.1.0-beta001 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 264 packages to latest compatible versions [INFO] [stderr] Adding ansi_term v0.9.0 (available: v0.12.1) [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.21) [INFO] [stderr] Adding difference v1.0.0 (available: v2.0.0) [INFO] [stderr] Adding error-chain v0.10.0 (available: v0.12.4) [INFO] [stderr] Adding fern v0.4.4 (available: v0.7.0) [INFO] [stderr] Adding itertools v0.6.5 (available: v0.13.0) [INFO] [stderr] Adding jsonrpc-core v7.1.1 (available: v18.0.0) [INFO] [stderr] Adding lazy_static v0.2.11 (available: v1.5.0) [INFO] [stderr] Adding log v0.3.9 (available: v0.4.22) [INFO] [stderr] Adding nickel v0.10.2 (available: v0.11.0) [INFO] [stderr] Adding regex v0.2.11 (available: v1.11.1) [INFO] [stderr] Adding self_update v0.4.5 (available: v0.41.0) [INFO] [stderr] Adding serde_yaml v0.7.5 (available: v0.9.34+deprecated) [INFO] [stderr] Adding strfmt v0.1.6 (available: v0.2.4) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.36) [INFO] [stderr] Adding toml v0.4.10 (available: v0.8.19) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding uuid v0.5.1 (available: v1.11.0) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uuid v0.5.1 [INFO] [stderr] Downloaded rand v0.3.23 [INFO] [stderr] Downloaded serde_yaml v0.7.5 [INFO] [stderr] Downloaded strfmt v0.1.6 [INFO] [stderr] Downloaded utf8-ranges v1.0.5 [INFO] [stderr] Downloaded toml v0.4.10 [INFO] [stderr] Downloaded hyper-old-types v0.11.0 [INFO] [stderr] Downloaded typeable v0.1.2 [INFO] [stderr] Downloaded unicase v1.4.2 [INFO] [stderr] Downloaded modifier v0.1.0 [INFO] [stderr] Downloaded plugin v0.2.6 [INFO] [stderr] Downloaded traitobject v0.1.0 [INFO] [stderr] Downloaded groupable v0.2.0 [INFO] [stderr] Downloaded typemap v0.3.3 [INFO] [stderr] Downloaded unsafe-any v0.4.2 [INFO] [stderr] Downloaded language-tags v0.2.2 [INFO] [stderr] Downloaded thread_local v0.3.6 [INFO] [stderr] Downloaded safemem v0.3.3 [INFO] [stderr] Downloaded base64 v0.9.3 [INFO] [stderr] Downloaded ansi_term v0.9.0 [INFO] [stderr] Downloaded maplit v1.0.2 [INFO] [stderr] Downloaded aho-corasick v0.6.10 [INFO] [stderr] Downloaded itertools v0.6.5 [INFO] [stderr] Downloaded ucd-util v0.1.10 [INFO] [stderr] Downloaded hyper v0.10.16 [INFO] [stderr] Downloaded regex v0.2.11 [INFO] [stderr] Downloaded difference v1.0.0 [INFO] [stderr] Downloaded term_size v0.3.2 [INFO] [stderr] Downloaded nix v0.29.0 [INFO] [stderr] Downloaded regex-syntax v0.5.6 [INFO] [stderr] Downloaded ctrlc v3.4.5 [INFO] [stderr] Downloaded error-chain v0.10.0 [INFO] [stderr] Downloaded jsonrpc-core v7.1.1 [INFO] [stderr] Downloaded tabwriter v1.4.0 [INFO] [stderr] Downloaded self_update v0.4.5 [INFO] [stderr] Downloaded fern v0.4.4 [INFO] [stderr] Downloaded mustache v0.8.2 [INFO] [stderr] Downloaded nickel v0.10.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82a425260d9aa1086701b7e34338221defd6704fbda158495785ea59b48d64e5 [INFO] running `Command { std: "docker" "start" "-a" "82a425260d9aa1086701b7e34338221defd6704fbda158495785ea59b48d64e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82a425260d9aa1086701b7e34338221defd6704fbda158495785ea59b48d64e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82a425260d9aa1086701b7e34338221defd6704fbda158495785ea59b48d64e5", kill_on_drop: false }` [INFO] [stdout] 82a425260d9aa1086701b7e34338221defd6704fbda158495785ea59b48d64e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27d04b25813a69a3ca832f9747d1d015a023969d577dd4be39491cc539e938bb [INFO] running `Command { std: "docker" "start" "-a" "27d04b25813a69a3ca832f9747d1d015a023969d577dd4be39491cc539e938bb", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling libc v0.2.164 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling syn v2.0.89 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking litemap v0.7.4 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking writeable v0.5.5 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking slab v0.4.9 [INFO] [stderr] Checking unicode-bidi v0.3.17 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking icu_locid_transform_data v1.5.0 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking icu_properties_data v1.5.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking utf8_iter v1.0.4 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking icu_normalizer_data v1.5.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking utf16_iter v1.0.5 [INFO] [stderr] Checking write16 v1.0.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking httparse v1.9.5 [INFO] [stderr] Compiling openssl-sys v0.9.104 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking object v0.36.5 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling openssl v0.10.68 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Compiling unicase v2.8.0 [INFO] [stderr] Checking itoa v1.0.13 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Compiling rustix v0.38.41 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking backtrace v0.3.74 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking flate2 v1.0.35 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Compiling zerofrom-derive v0.1.5 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking xattr v1.3.1 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking filetime v0.2.25 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking zerofrom v0.1.5 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking ucd-util v0.1.10 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking pbr v1.1.1 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking mustache v0.8.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking tar v0.4.43 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking hyper-old-types v0.11.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking groupable v0.2.0 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking nickel v0.10.2 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking tabwriter v1.4.0 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking fern v0.4.4 [INFO] [stderr] Checking itertools v0.6.5 [INFO] [stderr] Checking unicode-segmentation v1.12.0 [INFO] [stderr] Checking ctrlc v3.4.5 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking strfmt v0.1.6 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking difference v1.0.0 [INFO] [stderr] Checking fs_extra v1.3.0 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking publicsuffix v1.5.6 [INFO] [stderr] Checking serde_json v1.0.133 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking serde_yaml v0.7.5 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking jsonrpc-core v7.1.1 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] Checking self_update v0.4.5 [INFO] [stderr] Checking artifact-app v1.1.0-beta001 (/opt/rustwide/workdir) [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/utils.rs:40:31 [INFO] [stdout] | [INFO] [stdout] 40 | remaining.push(a.as_ref()); [INFO] [stdout] | ^^^^ ------ type must be known at this point [INFO] [stdout] | | [INFO] [stdout] | cannot infer type of the type parameter `P` declared on the method `push` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `Component<'_>: std::convert::AsRef<_>` found in the `std` crate: [INFO] [stdout] - impl std::convert::AsRef for Component<'_>; [INFO] [stdout] - impl std::convert::AsRef for Component<'_>; [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 40 | remaining.push::<&T>(a.as_ref()); [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/utils.rs:40:31 [INFO] [stdout] | [INFO] [stdout] 40 | remaining.push(a.as_ref()); [INFO] [stdout] | ^^^^ cannot infer type of the type parameter `P` declared on the method `push` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `_: std::convert::AsRef` found in the following crates: `std`, `tempdir`: [INFO] [stdout] - impl std::convert::AsRef for OsStr; [INFO] [stdout] - impl std::convert::AsRef for TempDir; [INFO] [stdout] - impl std::convert::AsRef for std::ffi::OsString; [INFO] [stdout] - impl std::convert::AsRef for std::path::Path; [INFO] [stdout] - impl std::convert::AsRef for std::path::PathBuf; [INFO] [stdout] - impl std::convert::AsRef for std::string::String; [INFO] [stdout] - impl std::convert::AsRef for str; [INFO] [stdout] = note: required for `&_` to implement `std::convert::AsRef` [INFO] [stdout] note: required by a bound in `std::path::PathBuf::push` [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/path.rs:1296:5 [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 40 | remaining.push::<&T>(a.as_ref()); [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/utils.rs:42:43 [INFO] [stdout] | [INFO] [stdout] 42 | EoB::Left(a) => remaining.push(a.as_ref()), [INFO] [stdout] | ^^^^ cannot infer type of the type parameter `P` declared on the method `push` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `_: std::convert::AsRef` found in the following crates: `std`, `tempdir`: [INFO] [stdout] - impl std::convert::AsRef for OsStr; [INFO] [stdout] - impl std::convert::AsRef for TempDir; [INFO] [stdout] - impl std::convert::AsRef for std::ffi::OsString; [INFO] [stdout] - impl std::convert::AsRef for std::path::Path; [INFO] [stdout] - impl std::convert::AsRef for std::path::PathBuf; [INFO] [stdout] - impl std::convert::AsRef for std::string::String; [INFO] [stdout] - impl std::convert::AsRef for str; [INFO] [stdout] = note: required for `&_` to implement `std::convert::AsRef` [INFO] [stdout] note: required by a bound in `std::path::PathBuf::push` [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/path.rs:1296:5 [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 42 | EoB::Left(a) => remaining.push::<&T>(a.as_ref()), [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/cmd/display.rs:192:44 [INFO] [stdout] | [INFO] [stdout] 192 | try!(write!(w, "{}", Green.paint(done.as_ref()))); [INFO] [stdout] | ^^^^^ ------ type must be known at this point [INFO] [stdout] | | [INFO] [stdout] | cannot infer type of the type parameter `I` declared on the method `paint` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `std::string::String: std::convert::AsRef<_>` found in the following crates: `alloc`, `std`: [INFO] [stdout] - impl std::convert::AsRef for std::string::String; [INFO] [stdout] - impl std::convert::AsRef<[u8]> for std::string::String; [INFO] [stdout] - impl std::convert::AsRef for std::string::String; [INFO] [stdout] - impl std::convert::AsRef for std::string::String; [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 192 | try!(write!(w, "{}", Green.paint::<&T, str>(done.as_ref()))); [INFO] [stdout] | +++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/utils.rs:40:31 [INFO] [stdout] | [INFO] [stdout] 40 | remaining.push(a.as_ref()); [INFO] [stdout] | ^^^^ ------ type must be known at this point [INFO] [stdout] | | [INFO] [stdout] | cannot infer type of the type parameter `P` declared on the method `push` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `Component<'_>: std::convert::AsRef<_>` found in the `std` crate: [INFO] [stdout] - impl std::convert::AsRef for Component<'_>; [INFO] [stdout] - impl std::convert::AsRef for Component<'_>; [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 40 | remaining.push::<&T>(a.as_ref()); [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/utils.rs:40:31 [INFO] [stdout] | [INFO] [stdout] 40 | remaining.push(a.as_ref()); [INFO] [stdout] | ^^^^ cannot infer type of the type parameter `P` declared on the method `push` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `_: std::convert::AsRef` found in the following crates: `std`, `tempdir`: [INFO] [stdout] - impl std::convert::AsRef for OsStr; [INFO] [stdout] - impl std::convert::AsRef for TempDir; [INFO] [stdout] - impl std::convert::AsRef for std::ffi::OsString; [INFO] [stdout] - impl std::convert::AsRef for std::path::Path; [INFO] [stdout] - impl std::convert::AsRef for std::path::PathBuf; [INFO] [stdout] - impl std::convert::AsRef for std::string::String; [INFO] [stdout] - impl std::convert::AsRef for str; [INFO] [stdout] = note: required for `&_` to implement `std::convert::AsRef` [INFO] [stdout] note: required by a bound in `std::path::PathBuf::push` [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/path.rs:1296:5 [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 40 | remaining.push::<&T>(a.as_ref()); [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/utils.rs:42:43 [INFO] [stdout] | [INFO] [stdout] 42 | EoB::Left(a) => remaining.push(a.as_ref()), [INFO] [stdout] | ^^^^ cannot infer type of the type parameter `P` declared on the method `push` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `_: std::convert::AsRef` found in the following crates: `std`, `tempdir`: [INFO] [stdout] - impl std::convert::AsRef for OsStr; [INFO] [stdout] - impl std::convert::AsRef for TempDir; [INFO] [stdout] - impl std::convert::AsRef for std::ffi::OsString; [INFO] [stdout] - impl std::convert::AsRef for std::path::Path; [INFO] [stdout] - impl std::convert::AsRef for std::path::PathBuf; [INFO] [stdout] - impl std::convert::AsRef for std::string::String; [INFO] [stdout] - impl std::convert::AsRef for str; [INFO] [stdout] = note: required for `&_` to implement `std::convert::AsRef` [INFO] [stdout] note: required by a bound in `std::path::PathBuf::push` [INFO] [stdout] --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/std/src/path.rs:1296:5 [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 42 | EoB::Left(a) => remaining.push::<&T>(a.as_ref()), [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/cmd/display.rs:192:44 [INFO] [stdout] | [INFO] [stdout] 192 | try!(write!(w, "{}", Green.paint(done.as_ref()))); [INFO] [stdout] | ^^^^^ ------ type must be known at this point [INFO] [stdout] | | [INFO] [stdout] | cannot infer type of the type parameter `I` declared on the method `paint` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `std::string::String: std::convert::AsRef<_>` found in the following crates: `alloc`, `std`: [INFO] [stdout] - impl std::convert::AsRef for std::string::String; [INFO] [stdout] - impl std::convert::AsRef<[u8]> for std::string::String; [INFO] [stdout] - impl std::convert::AsRef for std::string::String; [INFO] [stdout] - impl std::convert::AsRef for std::string::String; [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 192 | try!(write!(w, "{}", Green.paint::<&T, str>(done.as_ref()))); [INFO] [stdout] | +++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `artifact-app` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `artifact-app` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "27d04b25813a69a3ca832f9747d1d015a023969d577dd4be39491cc539e938bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27d04b25813a69a3ca832f9747d1d015a023969d577dd4be39491cc539e938bb", kill_on_drop: false }` [INFO] [stdout] 27d04b25813a69a3ca832f9747d1d015a023969d577dd4be39491cc539e938bb