[INFO] cloning repository https://github.com/shepmaster/strata-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shepmaster/strata-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshepmaster%2Fstrata-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshepmaster%2Fstrata-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 854372b284eab9c536e2d4d65201432cdc3f6483 [INFO] checking shepmaster/strata-rust against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshepmaster%2Fstrata-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shepmaster/strata-rust on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/shepmaster/strata-rust [INFO] finished tweaking git repo https://github.com/shepmaster/strata-rust [INFO] tweaked toml for git repo https://github.com/shepmaster/strata-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/shepmaster/strata-rust 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ebene v0.2.0 [INFO] [stderr] Downloaded fuzzy-pickles-derive v0.1.1 [INFO] [stderr] Downloaded peresil v0.4.0-alpha.0 [INFO] [stderr] Downloaded fuzzy-pickles v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad71994f6bc20d5601fa88d6820e4b134dc5df50c4d042600b1f3258211008b0 [INFO] running `Command { std: "docker" "start" "-a" "ad71994f6bc20d5601fa88d6820e4b134dc5df50c4d042600b1f3258211008b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad71994f6bc20d5601fa88d6820e4b134dc5df50c4d042600b1f3258211008b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad71994f6bc20d5601fa88d6820e4b134dc5df50c4d042600b1f3258211008b0", kill_on_drop: false }` [INFO] [stdout] ad71994f6bc20d5601fa88d6820e4b134dc5df50c4d042600b1f3258211008b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d188531d9f15ebfd5dbc6bfe27c8a6967a3d97a9dbc1149a1d17c2eb4fbdc090 [INFO] running `Command { std: "docker" "start" "-a" "d188531d9f15ebfd5dbc6bfe27c8a6967a3d97a9dbc1149a1d17c2eb4fbdc090", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling pear_codegen v0.1.5 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling matches v0.1.10 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling cipher v0.2.5 [INFO] [stderr] Compiling universal-hash v0.4.1 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling aes-soft v0.6.4 [INFO] [stderr] Compiling polyval v0.4.5 [INFO] [stderr] Compiling crypto-mac v0.10.1 [INFO] [stderr] Compiling ghash v0.3.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Compiling ctr v0.6.0 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling cpufeatures v0.2.9 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling aes-gcm v0.8.0 [INFO] [stderr] Compiling hkdf v0.10.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling cookie v0.11.5 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling devise_core v0.2.1 [INFO] [stderr] Compiling rocket_codegen v0.4.11 [INFO] [stderr] Compiling state v0.4.2 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Compiling rocket v0.4.11 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking filetime v0.2.22 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking memchr v2.6.2 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking notify v4.0.17 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking unicode-xid v0.2.4 [INFO] [stderr] Checking peresil v0.4.0-alpha.0 [INFO] [stderr] Checking ebene v0.2.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling devise_codegen v0.2.1 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Compiling devise v0.2.1 [INFO] [stderr] Compiling pear v0.1.5 [INFO] [stderr] Compiling fuzzy-pickles-derive v0.1.1 [INFO] [stderr] Compiling rocket_http v0.4.11 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Checking fuzzy-pickles v0.1.1 [INFO] [stderr] Checking rocket_contrib v0.4.11 [INFO] [stderr] Checking ebene_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.99s [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 1` [INFO] running `Command { std: "docker" "inspect" "d188531d9f15ebfd5dbc6bfe27c8a6967a3d97a9dbc1149a1d17c2eb4fbdc090", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d188531d9f15ebfd5dbc6bfe27c8a6967a3d97a9dbc1149a1d17c2eb4fbdc090", kill_on_drop: false }` [INFO] [stdout] d188531d9f15ebfd5dbc6bfe27c8a6967a3d97a9dbc1149a1d17c2eb4fbdc090 [INFO] checking shepmaster/strata-rust against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshepmaster%2Fstrata-rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shepmaster/strata-rust on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/shepmaster/strata-rust [INFO] finished tweaking git repo https://github.com/shepmaster/strata-rust [INFO] tweaked toml for git repo https://github.com/shepmaster/strata-rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/shepmaster/strata-rust 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c48bf1335f0d34870cf4d49ad6677bcfb9e1899fa021573d94ec429ae8727986 [INFO] running `Command { std: "docker" "start" "-a" "c48bf1335f0d34870cf4d49ad6677bcfb9e1899fa021573d94ec429ae8727986", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c48bf1335f0d34870cf4d49ad6677bcfb9e1899fa021573d94ec429ae8727986", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c48bf1335f0d34870cf4d49ad6677bcfb9e1899fa021573d94ec429ae8727986", kill_on_drop: false }` [INFO] [stdout] c48bf1335f0d34870cf4d49ad6677bcfb9e1899fa021573d94ec429ae8727986 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec347d8ec2c245ff7812364e274ec6f7aa7312f64a37dedf5b17f422603b2b9f [INFO] running `Command { std: "docker" "start" "-a" "ec347d8ec2c245ff7812364e274ec6f7aa7312f64a37dedf5b17f422603b2b9f", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling pear_codegen v0.1.5 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling matches v0.1.10 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling universal-hash v0.4.1 [INFO] [stderr] Compiling crypto-mac v0.10.1 [INFO] [stderr] Compiling polyval v0.4.5 [INFO] [stderr] Compiling aes-soft v0.6.4 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling ghash v0.3.1 [INFO] [stderr] Compiling ctr v0.6.0 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling cpufeatures v0.2.9 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling aes-gcm v0.8.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling hkdf v0.10.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling cookie v0.11.5 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling rocket_codegen v0.4.11 [INFO] [stderr] Compiling devise_core v0.2.1 [INFO] [stderr] Compiling state v0.4.2 [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.10.16/src/server/listener.rs:45:19 [INFO] [stdout] | [INFO] [stdout] 45 | thread::spawn(move || { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Send` [INFO] [stdout] note: required by a bound in `spawn` [INFO] [stdout] --> /rustc/3a4bc97f6385a3aa300a4fd689b44350e54fd676/library/std/src/thread/mod.rs:672:1 [INFO] [stdout] help: try giving this closure an explicit return type [INFO] [stdout] | [INFO] [stdout] 45 | thread::spawn(move || -> /* Type */ { [INFO] [stdout] | +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hyper` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/hyper-0.10.16/src/server/listener.rs:45:19 [INFO] [stdout] | [INFO] [stdout] 45 | thread::spawn(move || { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: Send` [INFO] [stdout] note: required by a bound in `spawn` [INFO] [stdout] --> /rustc/3a4bc97f6385a3aa300a4fd689b44350e54fd676/library/std/src/thread/mod.rs:672:1 [INFO] [stdout] help: try giving this closure an explicit return type [INFO] [stdout] | [INFO] [stdout] 45 | thread::spawn(move || -> /* Type */ { [INFO] [stdout] | +++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hyper` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "ec347d8ec2c245ff7812364e274ec6f7aa7312f64a37dedf5b17f422603b2b9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec347d8ec2c245ff7812364e274ec6f7aa7312f64a37dedf5b17f422603b2b9f", kill_on_drop: false }` [INFO] [stdout] ec347d8ec2c245ff7812364e274ec6f7aa7312f64a37dedf5b17f422603b2b9f