[INFO] fetching crate membership 0.0.6... [INFO] checking membership-0.0.6 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate membership 0.0.6 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate membership 0.0.6 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 crates.io crate membership 0.0.6 [INFO] finished tweaking crates.io crate membership 0.0.6 [INFO] tweaked toml for crates.io crate membership 0.0.6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate membership 0.0.6 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 proc-macro2 v0.4.29 [INFO] [stderr] Downloaded sloggers v0.3.5 [INFO] [stderr] Downloaded bitflags v1.0.5 [INFO] [stderr] Downloaded structopt-derive v0.2.15 [INFO] [stderr] Downloaded structopt v0.2.15 [INFO] [stderr] Downloaded sha-1 v0.8.1 [INFO] [stderr] Downloaded trackable v0.2.23 [INFO] [stderr] Downloaded rand_pcg v0.2.0 [INFO] [stderr] Downloaded c2-chacha v0.2.2 [INFO] [stderr] Downloaded env_logger v0.6.1 [INFO] [stderr] Downloaded aho-corasick v0.7.3 [INFO] [stderr] Downloaded cfg-if v0.1.7 [INFO] [stderr] Downloaded ppv-lite86 v0.2.5 [INFO] [stderr] Downloaded mio-extras v2.0.5 [INFO] [stderr] Downloaded iovec v0.1.2 [INFO] [stderr] Downloaded memchr v2.2.0 [INFO] [stderr] Downloaded termion v1.5.2 [INFO] [stderr] Downloaded syn v0.15.33 [INFO] [stderr] Downloaded mio v0.6.19 [INFO] [stderr] Downloaded regex v1.1.6 [INFO] [stderr] Downloaded getrandom v0.1.12 [INFO] [stderr] Downloaded rand v0.7.1 [INFO] [stderr] Downloaded slog-kvfilter v0.7.0 [INFO] [stderr] Downloaded term v0.6.1 [INFO] [stderr] Downloaded slog-term v2.5.0 [INFO] [stderr] Downloaded byteorder v1.3.1 [INFO] [stderr] Downloaded syn v1.0.14 [INFO] [stderr] Downloaded ucd-util v0.1.3 [INFO] [stderr] Downloaded trackable_derive v0.1.2 [INFO] [stderr] Downloaded regex-syntax v0.6.6 [INFO] [stderr] Downloaded slog-async v2.4.0 [INFO] [stderr] Downloaded net2 v0.2.32 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6839f697e0f2774fe0db618ee31b083b7e9af6252510ea0c0333c217026e8651 [INFO] running `Command { std: "docker" "start" "-a" "6839f697e0f2774fe0db618ee31b083b7e9af6252510ea0c0333c217026e8651", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6839f697e0f2774fe0db618ee31b083b7e9af6252510ea0c0333c217026e8651", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6839f697e0f2774fe0db618ee31b083b7e9af6252510ea0c0333c217026e8651", kill_on_drop: false }` [INFO] [stdout] 6839f697e0f2774fe0db618ee31b083b7e9af6252510ea0c0333c217026e8651 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f2ec8b0833e8f383872ba1d3273231667232f138331462faab979dab53b5c5c [INFO] running `Command { std: "docker" "start" "-a" "1f2ec8b0833e8f383872ba1d3273231667232f138331462faab979dab53b5c5c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling proc-macro2 v0.4.29 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.33 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling bitflags v1.0.5 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking block-padding v0.1.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand_pcg v0.2.0 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking termcolor v1.0.4 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking rand v0.7.1 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking rle-decode-fast v1.0.1 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking bytes v0.5.3 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Checking slog-scope v4.3.0 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking libflate v0.1.27 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking slog-stdlog v3.0.5 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking slog-async v2.4.0 [INFO] [stderr] Checking slog-term v2.5.0 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking slog-kvfilter v0.7.0 [INFO] [stderr] Checking backtrace v0.3.37 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling structopt-derive v0.2.15 [INFO] [stderr] Compiling trackable_derive v0.1.2 [INFO] [stderr] Checking trackable v0.2.23 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking structopt v0.2.15 [INFO] [stderr] Checking membership v0.0.6 (/opt/rustwide/workdir) [INFO] [stderr] Checking sloggers v0.3.5 [INFO] [stdout] warning: the item `failure` is imported redundantly [INFO] [stdout] --> tests/basic.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use failure; [INFO] [stdout] | ^^^^^^^ the item `failure` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `membership` is imported redundantly [INFO] [stdout] --> tests/basic.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use membership; [INFO] [stdout] | ^^^^^^^^^^ the item `membership` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/message_encoder.rs:343:9 [INFO] [stdout] | [INFO] [stdout] 343 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `buffer` is never read [INFO] [stdout] --> src/message_encoder.rs:346:9 [INFO] [stdout] | [INFO] [stdout] 345 | struct NullEncoder { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 346 | buffer: Limit, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.52s [INFO] running `Command { std: "docker" "inspect" "1f2ec8b0833e8f383872ba1d3273231667232f138331462faab979dab53b5c5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f2ec8b0833e8f383872ba1d3273231667232f138331462faab979dab53b5c5c", kill_on_drop: false }` [INFO] [stdout] 1f2ec8b0833e8f383872ba1d3273231667232f138331462faab979dab53b5c5c [INFO] checking membership-0.0.6 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate membership 0.0.6 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate membership 0.0.6 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 crates.io crate membership 0.0.6 [INFO] finished tweaking crates.io crate membership 0.0.6 [INFO] tweaked toml for crates.io crate membership 0.0.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate membership 0.0.6 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-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b0826ccca77c84bf8af45cf0b2c666a25bbf3480f787860c07db6ec3995ce838 [INFO] running `Command { std: "docker" "start" "-a" "b0826ccca77c84bf8af45cf0b2c666a25bbf3480f787860c07db6ec3995ce838", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0826ccca77c84bf8af45cf0b2c666a25bbf3480f787860c07db6ec3995ce838", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0826ccca77c84bf8af45cf0b2c666a25bbf3480f787860c07db6ec3995ce838", kill_on_drop: false }` [INFO] [stdout] b0826ccca77c84bf8af45cf0b2c666a25bbf3480f787860c07db6ec3995ce838 [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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2bc15ca1932d849b1767cd60f442085c505c58830151b683281ceeb1a7c0224f [INFO] running `Command { std: "docker" "start" "-a" "2bc15ca1932d849b1767cd60f442085c505c58830151b683281ceeb1a7c0224f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling proc-macro2 v0.4.29 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.33 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Compiling bitflags v1.0.5 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking block-padding v0.1.4 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking termcolor v1.0.4 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking rand_pcg v0.2.0 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking rand v0.7.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking slog-scope v4.3.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking bytes v0.5.3 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Checking rle-decode-fast v1.0.1 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-0.5.3/src/buf/buf_impl.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | / if let Some(ret) = ret { [INFO] [stdout] 19 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 20 | | $this.advance(SIZE); [INFO] [stdout] 21 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 26 | | return $typ::$conv(buf); [INFO] [stdout] 27 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 327 | buf_get_impl!(self, u16::from_be_bytes); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-0.5.3/src/buf/buf_impl.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | / if let Some(ret) = ret { [INFO] [stdout] 19 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 20 | | $this.advance(SIZE); [INFO] [stdout] 21 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 26 | | return $typ::$conv(buf); [INFO] [stdout] 27 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 347 | buf_get_impl!(self, u16::from_le_bytes); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-0.5.3/src/buf/buf_impl.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | / if let Some(ret) = ret { [INFO] [stdout] 19 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 20 | | $this.advance(SIZE); [INFO] [stdout] 21 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 26 | | return $typ::$conv(buf); [INFO] [stdout] 27 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 367 | buf_get_impl!(self, i16::from_be_bytes); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-0.5.3/src/buf/buf_impl.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | / if let Some(ret) = ret { [INFO] [stdout] 19 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 20 | | $this.advance(SIZE); [INFO] [stdout] 21 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 26 | | return $typ::$conv(buf); [INFO] [stdout] 27 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 387 | buf_get_impl!(self, i16::from_le_bytes); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-0.5.3/src/buf/buf_impl.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | / if let Some(ret) = ret { [INFO] [stdout] 19 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 20 | | $this.advance(SIZE); [INFO] [stdout] 21 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 26 | | return $typ::$conv(buf); [INFO] [stdout] 27 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 407 | buf_get_impl!(self, u32::from_be_bytes); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-0.5.3/src/buf/buf_impl.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | / if let Some(ret) = ret { [INFO] [stdout] 19 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 20 | | $this.advance(SIZE); [INFO] [stdout] 21 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 26 | | return $typ::$conv(buf); [INFO] [stdout] 27 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 427 | buf_get_impl!(self, u32::from_le_bytes); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-0.5.3/src/buf/buf_impl.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | / if let Some(ret) = ret { [INFO] [stdout] 19 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 20 | | $this.advance(SIZE); [INFO] [stdout] 21 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 26 | | return $typ::$conv(buf); [INFO] [stdout] 27 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 447 | buf_get_impl!(self, i32::from_be_bytes); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-0.5.3/src/buf/buf_impl.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | / if let Some(ret) = ret { [INFO] [stdout] 19 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 20 | | $this.advance(SIZE); [INFO] [stdout] 21 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 26 | | return $typ::$conv(buf); [INFO] [stdout] 27 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 467 | buf_get_impl!(self, i32::from_le_bytes); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-0.5.3/src/buf/buf_impl.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | / if let Some(ret) = ret { [INFO] [stdout] 19 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 20 | | $this.advance(SIZE); [INFO] [stdout] 21 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 26 | | return $typ::$conv(buf); [INFO] [stdout] 27 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 487 | buf_get_impl!(self, u64::from_be_bytes); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-0.5.3/src/buf/buf_impl.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | / if let Some(ret) = ret { [INFO] [stdout] 19 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 20 | | $this.advance(SIZE); [INFO] [stdout] 21 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 26 | | return $typ::$conv(buf); [INFO] [stdout] 27 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 507 | buf_get_impl!(self, u64::from_le_bytes); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking libflate v0.1.27 [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-0.5.3/src/buf/buf_impl.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | / if let Some(ret) = ret { [INFO] [stdout] 19 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 20 | | $this.advance(SIZE); [INFO] [stdout] 21 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 26 | | return $typ::$conv(buf); [INFO] [stdout] 27 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 527 | buf_get_impl!(self, i64::from_be_bytes); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-0.5.3/src/buf/buf_impl.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | / if let Some(ret) = ret { [INFO] [stdout] 19 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 20 | | $this.advance(SIZE); [INFO] [stdout] 21 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 26 | | return $typ::$conv(buf); [INFO] [stdout] 27 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 547 | buf_get_impl!(self, i64::from_le_bytes); [INFO] [stdout] | --------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-0.5.3/src/buf/buf_impl.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | / if let Some(ret) = ret { [INFO] [stdout] 19 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 20 | | $this.advance(SIZE); [INFO] [stdout] 21 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 26 | | return $typ::$conv(buf); [INFO] [stdout] 27 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 567 | buf_get_impl!(self, u128::from_be_bytes); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-0.5.3/src/buf/buf_impl.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | / if let Some(ret) = ret { [INFO] [stdout] 19 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 20 | | $this.advance(SIZE); [INFO] [stdout] 21 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 26 | | return $typ::$conv(buf); [INFO] [stdout] 27 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 587 | buf_get_impl!(self, u128::from_le_bytes); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-0.5.3/src/buf/buf_impl.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | / if let Some(ret) = ret { [INFO] [stdout] 19 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 20 | | $this.advance(SIZE); [INFO] [stdout] 21 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 26 | | return $typ::$conv(buf); [INFO] [stdout] 27 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 607 | buf_get_impl!(self, i128::from_be_bytes); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-0.5.3/src/buf/buf_impl.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | / if let Some(ret) = ret { [INFO] [stdout] 19 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 20 | | $this.advance(SIZE); [INFO] [stdout] 21 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 26 | | return $typ::$conv(buf); [INFO] [stdout] 27 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 627 | buf_get_impl!(self, i128::from_le_bytes); [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking slog-stdlog v3.0.5 [INFO] [stdout] error: aborting due to 16 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0284`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bytes` (lib) due to 17 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2bc15ca1932d849b1767cd60f442085c505c58830151b683281ceeb1a7c0224f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bc15ca1932d849b1767cd60f442085c505c58830151b683281ceeb1a7c0224f", kill_on_drop: false }` [INFO] [stdout] 2bc15ca1932d849b1767cd60f442085c505c58830151b683281ceeb1a7c0224f