[INFO] fetching crate sapper_std 0.2.1... [INFO] checking sapper_std-0.2.1 against master#e9271846294c4ee5bd7706df68180320c0b5ff20 for pr-119825 [INFO] extracting crate sapper_std 0.2.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate sapper_std 0.2.1 on toolchain e9271846294c4ee5bd7706df68180320c0b5ff20 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sapper_std 0.2.1 [INFO] finished tweaking crates.io crate sapper_std 0.2.1 [INFO] tweaked toml for crates.io crate sapper_std 0.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded humansize v1.1.1 [INFO] [stderr] Downloaded pest_derive v2.7.6 [INFO] [stderr] Downloaded slug v0.1.5 [INFO] [stderr] Downloaded fsevent-sys v2.0.1 [INFO] [stderr] Downloaded sapper_tmpl v0.2.0 [INFO] [stderr] Downloaded unic-ucd-version v0.7.0 [INFO] [stderr] Downloaded unic-ucd-segment v0.7.0 [INFO] [stderr] Downloaded unic-char-range v0.7.0 [INFO] [stderr] Downloaded pest_meta v2.7.6 [INFO] [stderr] Downloaded unic-segment v0.7.0 [INFO] [stderr] Downloaded notify v4.0.17 [INFO] [stderr] Downloaded deunicode v1.4.2 [INFO] [stderr] Downloaded sapper_body v0.2.0 [INFO] [stderr] Downloaded sapper_query v0.2.0 [INFO] [stderr] Downloaded cookie v0.10.1 [INFO] [stderr] Downloaded inotify v0.7.1 [INFO] [stderr] Downloaded pest_generator v2.7.6 [INFO] [stderr] Downloaded unic-common v0.7.0 [INFO] [stderr] Downloaded fsevent v0.4.0 [INFO] [stderr] Downloaded sapper_logger v0.2.0 [INFO] [stderr] Downloaded unic-char-property v0.7.0 [INFO] [stderr] Downloaded tera v0.11.20 [INFO] [stderr] Downloaded sapper_session v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21f6c1a2f0d9475d75b9c6136832a595add1d051beda8646b1fc6b04b933aa1b [INFO] running `Command { std: "docker" "start" "-a" "21f6c1a2f0d9475d75b9c6136832a595add1d051beda8646b1fc6b04b933aa1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21f6c1a2f0d9475d75b9c6136832a595add1d051beda8646b1fc6b04b933aa1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21f6c1a2f0d9475d75b9c6136832a595add1d051beda8646b1fc6b04b933aa1b", kill_on_drop: false }` [INFO] [stdout] 21f6c1a2f0d9475d75b9c6136832a595add1d051beda8646b1fc6b04b933aa1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7c5b78ee51c20b6284c244b71d6e784f4577406f98c90ac70b517864cfbf6b8 [INFO] running `Command { std: "docker" "start" "-a" "c7c5b78ee51c20b6284c244b71d6e784f4577406f98c90ac70b517864cfbf6b8", kill_on_drop: false }` [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking unicode-bidi v0.3.14 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking ucd-util v0.1.10 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking unic-char-range v0.7.0 [INFO] [stderr] Checking unic-common v0.7.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking unic-ucd-version v0.7.0 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking unic-char-property v0.7.0 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking unic-ucd-segment v0.7.0 [INFO] [stderr] Checking deunicode v1.4.2 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking pest v2.7.6 [INFO] [stderr] Checking humansize v1.1.1 [INFO] [stderr] Checking cookie v0.10.1 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking slug v0.1.5 [INFO] [stderr] Checking unic-segment v0.7.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking conduit-mime-types v0.7.3 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Compiling pest_meta v2.7.6 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling pest_generator v2.7.6 [INFO] [stderr] Checking sapper v0.2.0 [INFO] [stderr] Checking sapper_session v0.2.0 [INFO] [stderr] Checking sapper_logger v0.2.0 [INFO] [stderr] Checking sapper_body v0.2.0 [INFO] [stderr] Checking sapper_query v0.2.0 [INFO] [stderr] Compiling pest_derive v2.7.6 [INFO] [stderr] Checking tera v0.11.20 [INFO] [stderr] Checking sapper_tmpl v0.2.0 [INFO] [stderr] Checking sapper_std v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.13s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "c7c5b78ee51c20b6284c244b71d6e784f4577406f98c90ac70b517864cfbf6b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7c5b78ee51c20b6284c244b71d6e784f4577406f98c90ac70b517864cfbf6b8", kill_on_drop: false }` [INFO] [stdout] c7c5b78ee51c20b6284c244b71d6e784f4577406f98c90ac70b517864cfbf6b8 [INFO] checking sapper_std-0.2.1 against try#925e66ec5d7d73da31ddd13e53f21e4674feb4ba for pr-119825 [INFO] extracting crate sapper_std 0.2.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate sapper_std 0.2.1 on toolchain 925e66ec5d7d73da31ddd13e53f21e4674feb4ba [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sapper_std 0.2.1 [INFO] finished tweaking crates.io crate sapper_std 0.2.1 [INFO] tweaked toml for crates.io crate sapper_std 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26b6e69da10530a9e306cb44fbcad9ff41105d411d5ef9de25b0b1e4abbce4b0 [INFO] running `Command { std: "docker" "start" "-a" "26b6e69da10530a9e306cb44fbcad9ff41105d411d5ef9de25b0b1e4abbce4b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26b6e69da10530a9e306cb44fbcad9ff41105d411d5ef9de25b0b1e4abbce4b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26b6e69da10530a9e306cb44fbcad9ff41105d411d5ef9de25b0b1e4abbce4b0", kill_on_drop: false }` [INFO] [stdout] 26b6e69da10530a9e306cb44fbcad9ff41105d411d5ef9de25b0b1e4abbce4b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+925e66ec5d7d73da31ddd13e53f21e4674feb4ba" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ba654e99d80b10e3ed127737372ad0524be2fc2d69b45405f9e92ce61cf6f91 [INFO] running `Command { std: "docker" "start" "-a" "2ba654e99d80b10e3ed127737372ad0524be2fc2d69b45405f9e92ce61cf6f91", kill_on_drop: false }` [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking unicode-bidi v0.3.14 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking ucd-util v0.1.10 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking unic-char-range v0.7.0 [INFO] [stderr] Checking unic-common v0.7.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking unic-ucd-version v0.7.0 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking unic-char-property v0.7.0 [INFO] [stderr] Checking deunicode v1.4.2 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking unic-ucd-segment v0.7.0 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking humansize v1.1.1 [INFO] [stderr] Checking slug v0.1.5 [INFO] [stderr] Checking pest v2.7.6 [INFO] [stderr] Checking cookie v0.10.1 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking unic-segment v0.7.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking conduit-mime-types v0.7.3 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling pest_meta v2.7.6 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stdout] error[E0592]: duplicate definitions with name `downcast_ref_unchecked` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.10.16/src/net.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 113 | unsafe fn downcast_ref_unchecked(&self) -> &T { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ duplicate definitions for `downcast_ref_unchecked` [INFO] [stdout] ... [INFO] [stdout] 168 | unsafe fn downcast_ref_unchecked(&self) -> &T { [INFO] [stdout] | --------------------------------------------------------- other definition for `downcast_ref_unchecked` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0592]: duplicate definitions with name `downcast_mut_unchecked` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.10.16/src/net.rs:117:5 [INFO] [stdout] | [INFO] [stdout] 117 | unsafe fn downcast_mut_unchecked(&mut self) -> &mut T { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ duplicate definitions for `downcast_mut_unchecked` [INFO] [stdout] ... [INFO] [stdout] 172 | unsafe fn downcast_mut_unchecked(&mut self) -> &mut T { [INFO] [stdout] | ----------------------------------------------------------------- other definition for `downcast_mut_unchecked` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0592]: duplicate definitions with name `downcast_unchecked` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.10.16/src/net.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | unsafe fn downcast_unchecked(self: Box) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ duplicate definitions for `downcast_unchecked` [INFO] [stdout] ... [INFO] [stdout] 176 | unsafe fn downcast_unchecked(self: Box) -> Box { [INFO] [stdout] | ----------------------------------------------------------------------------------- other definition for `downcast_unchecked` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0592]: duplicate definitions with name `is` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.10.16/src/net.rs:130:5 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn is(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ duplicate definitions for `is` [INFO] [stdout] ... [INFO] [stdout] 185 | pub fn is(&self) -> bool { [INFO] [stdout] | -------------------------------- other definition for `is` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0592]: duplicate definitions with name `downcast_ref` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.10.16/src/net.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn downcast_ref(&self) -> Option<&T> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ duplicate definitions for `downcast_ref` [INFO] [stdout] ... [INFO] [stdout] 191 | pub fn downcast_ref(&self) -> Option<&T> { [INFO] [stdout] | ------------------------------------------------ other definition for `downcast_ref` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0592]: duplicate definitions with name `downcast_mut` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.10.16/src/net.rs:147:5 [INFO] [stdout] | [INFO] [stdout] 147 | pub fn downcast_mut(&mut self) -> Option<&mut T> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ duplicate definitions for `downcast_mut` [INFO] [stdout] ... [INFO] [stdout] 202 | pub fn downcast_mut(&mut self) -> Option<&mut T> { [INFO] [stdout] | -------------------------------------------------------- other definition for `downcast_mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0592]: duplicate definitions with name `downcast` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.10.16/src/net.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | / pub fn downcast(self: Box) [INFO] [stdout] 158 | | -> Result, Box> { [INFO] [stdout] | |_________________________________________________^ duplicate definitions for `downcast` [INFO] [stdout] ... [INFO] [stdout] 212 | / pub fn downcast(self: Box) [INFO] [stdout] 213 | | -> Result, Box> { [INFO] [stdout] | |________________________________________________________- other definition for `downcast` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0592`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hyper` (lib) due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2ba654e99d80b10e3ed127737372ad0524be2fc2d69b45405f9e92ce61cf6f91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ba654e99d80b10e3ed127737372ad0524be2fc2d69b45405f9e92ce61cf6f91", kill_on_drop: false }` [INFO] [stdout] 2ba654e99d80b10e3ed127737372ad0524be2fc2d69b45405f9e92ce61cf6f91