[INFO] fetching crate botcli 0.1.3... [INFO] checking botcli-0.1.3 against master#e9271846294c4ee5bd7706df68180320c0b5ff20 for pr-119825 [INFO] extracting crate botcli 0.1.3 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate botcli 0.1.3 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 botcli 0.1.3 [INFO] finished tweaking crates.io crate botcli 0.1.3 [INFO] tweaked toml for crates.io crate botcli 0.1.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate botcli 0.1.3 already has a lockfile, it will not be regenerated [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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded inquire v0.3.0 [INFO] [stderr] Downloaded newline-converter v0.2.0 [INFO] [stderr] Downloaded dyn-clone v1.0.9 [INFO] [stderr] Downloaded thiserror-impl v1.0.32 [INFO] [stderr] Downloaded thiserror v1.0.32 [INFO] [stderr] Downloaded once_cell v1.13.1 [INFO] [stderr] Downloaded crossterm_winapi v0.9.0 [INFO] [stderr] Downloaded spinoff v0.5.3 [INFO] [stderr] Downloaded sha-1 v0.8.2 [INFO] [stderr] Downloaded websocket-base v0.26.5 [INFO] [stderr] Downloaded socket2 v0.4.6 [INFO] [stderr] Downloaded json v0.12.4 [INFO] [stderr] Downloaded crossterm v0.25.0 [INFO] [stderr] Downloaded tokio v1.20.1 [INFO] [stderr] Downloaded lock_api v0.4.8 [INFO] [stderr] Downloaded async-trait v0.1.57 [INFO] [stderr] Downloaded httparse v1.7.1 [INFO] [stderr] Downloaded websocket v0.26.5 [INFO] [stderr] Downloaded signal-hook v0.3.14 [INFO] [stderr] Downloaded net2 v0.2.37 [INFO] [stderr] Downloaded bot_server_client v1.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 43576e19f900f6fcb185a3b083dce27477082fb622f0e39df5319d96cf8394fa [INFO] running `Command { std: "docker" "start" "-a" "43576e19f900f6fcb185a3b083dce27477082fb622f0e39df5319d96cf8394fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43576e19f900f6fcb185a3b083dce27477082fb622f0e39df5319d96cf8394fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43576e19f900f6fcb185a3b083dce27477082fb622f0e39df5319d96cf8394fa", kill_on_drop: false }` [INFO] [stdout] 43576e19f900f6fcb185a3b083dce27477082fb622f0e39df5319d96cf8394fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8c03e7ffa7d374e6032d4b0528296b16a46d950339b3d6969a58836f8a580bd0 [INFO] running `Command { std: "docker" "start" "-a" "8c03e7ffa7d374e6032d4b0528296b16a46d950339b3d6969a58836f8a580bd0", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling rustversion v1.0.9 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking socket2 v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking dyn-clone v1.0.9 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking newline-converter v0.2.0 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Checking openssl v0.10.41 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Checking inquire v0.3.0 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking spinoff v0.5.3 [INFO] [stderr] Checking native-tls v0.2.10 [INFO] [stderr] Checking tokio-tls v0.2.1 [INFO] [stderr] Checking websocket-base v0.26.5 [INFO] [stderr] Checking websocket v0.26.5 [INFO] [stderr] Checking bot_server_client v1.1.5 [INFO] [stderr] Checking botcli v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.27s [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" "8c03e7ffa7d374e6032d4b0528296b16a46d950339b3d6969a58836f8a580bd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c03e7ffa7d374e6032d4b0528296b16a46d950339b3d6969a58836f8a580bd0", kill_on_drop: false }` [INFO] [stdout] 8c03e7ffa7d374e6032d4b0528296b16a46d950339b3d6969a58836f8a580bd0 [INFO] checking botcli-0.1.3 against try#925e66ec5d7d73da31ddd13e53f21e4674feb4ba for pr-119825 [INFO] extracting crate botcli 0.1.3 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate botcli 0.1.3 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 botcli 0.1.3 [INFO] finished tweaking crates.io crate botcli 0.1.3 [INFO] tweaked toml for crates.io crate botcli 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate botcli 0.1.3 already has a lockfile, it will not be regenerated [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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7124a8453b2f40b47b61c3f742b250c20a7a7617633311372af471d0b0fa5674 [INFO] running `Command { std: "docker" "start" "-a" "7124a8453b2f40b47b61c3f742b250c20a7a7617633311372af471d0b0fa5674", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7124a8453b2f40b47b61c3f742b250c20a7a7617633311372af471d0b0fa5674", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7124a8453b2f40b47b61c3f742b250c20a7a7617633311372af471d0b0fa5674", kill_on_drop: false }` [INFO] [stdout] 7124a8453b2f40b47b61c3f742b250c20a7a7617633311372af471d0b0fa5674 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0344b2ee6ff8ccd12046476217ff26cd1b3b3fc5ae274d604167336bd47387d8 [INFO] running `Command { std: "docker" "start" "-a" "0344b2ee6ff8ccd12046476217ff26cd1b3b3fc5ae274d604167336bd47387d8", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Compiling rustversion v1.0.9 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking socket2 v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking dyn-clone v1.0.9 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking newline-converter v0.2.0 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [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" "0344b2ee6ff8ccd12046476217ff26cd1b3b3fc5ae274d604167336bd47387d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0344b2ee6ff8ccd12046476217ff26cd1b3b3fc5ae274d604167336bd47387d8", kill_on_drop: false }` [INFO] [stdout] 0344b2ee6ff8ccd12046476217ff26cd1b3b3fc5ae274d604167336bd47387d8