[INFO] fetching crate fibers_rpc 0.3.4... [INFO] checking fibers_rpc-0.3.4 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate fibers_rpc 0.3.4 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate fibers_rpc 0.3.4 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fibers_rpc 0.3.4 [INFO] finished tweaking crates.io crate fibers_rpc 0.3.4 [INFO] tweaked toml for crates.io crate fibers_rpc 0.3.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate fibers_rpc 0.3.4 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded trackable v0.2.23 [INFO] [stderr] Downloaded sloggers v0.3.6 [INFO] [stderr] Downloaded dirs-sys v0.3.5 [INFO] [stderr] Downloaded slog-term v2.6.0 [INFO] [stderr] Downloaded trackable_derive v0.1.3 [INFO] [stderr] Downloaded nbchan v0.1.3 [INFO] [stderr] Downloaded fibers_tasque v0.1.2 [INFO] [stderr] Downloaded factory v0.1.2 [INFO] [stderr] Downloaded fibers_global v0.1.2 [INFO] [stderr] Downloaded net2 v0.2.34 [INFO] [stderr] Downloaded bytecodec v0.4.13 [INFO] [stderr] Downloaded futures v0.1.29 [INFO] [stderr] Downloaded aho-corasick v0.7.13 [INFO] [stderr] Downloaded libc v0.2.76 [INFO] [stderr] Downloaded chrono v0.4.15 [INFO] [stderr] Downloaded mio v0.6.22 [INFO] [stderr] Downloaded prometrics v0.1.13 [INFO] [stderr] Downloaded rle-decode-fast v1.0.1 [INFO] [stderr] Downloaded libflate v0.1.27 [INFO] [stderr] Downloaded serde v1.0.115 [INFO] [stderr] Downloaded serde_derive v1.0.115 [INFO] [stderr] Downloaded slog-kvfilter v0.7.0 [INFO] [stderr] Downloaded crossbeam v0.2.12 [INFO] [stderr] Downloaded arc-swap v0.4.7 [INFO] [stderr] Downloaded slog-stdlog v3.0.5 [INFO] [stderr] Downloaded slog v2.5.2 [INFO] [stderr] Downloaded rust-argon2 v0.8.2 [INFO] [stderr] Downloaded splay_tree v0.2.10 [INFO] [stderr] Downloaded fibers v0.1.13 [INFO] [stderr] Downloaded tasque v0.1.5 [INFO] [stderr] Downloaded atomic_immut v0.1.4 [INFO] [stderr] Downloaded slog-async v2.5.0 [INFO] [stderr] Downloaded hermit-abi v0.1.15 [INFO] [stderr] Downloaded slog-scope v4.3.0 [INFO] [stderr] Downloaded term v0.6.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.20 [INFO] [stderr] Downloaded syn v1.0.40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a991fb2226a93d729837a975ed033a4ea3ad0226d55fd8f95a3764ed09d80b1b [INFO] running `Command { std: "docker" "start" "-a" "a991fb2226a93d729837a975ed033a4ea3ad0226d55fd8f95a3764ed09d80b1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a991fb2226a93d729837a975ed033a4ea3ad0226d55fd8f95a3764ed09d80b1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a991fb2226a93d729837a975ed033a4ea3ad0226d55fd8f95a3764ed09d80b1b", kill_on_drop: false }` [INFO] [stdout] a991fb2226a93d729837a975ed033a4ea3ad0226d55fd8f95a3764ed09d80b1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d112f3245289bee8de7b54b305d5aa7caad00763d6d8dc2bb18180f9a621069 [INFO] running `Command { std: "docker" "start" "-a" "4d112f3245289bee8de7b54b305d5aa7caad00763d6d8dc2bb18180f9a621069", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling proc-macro2 v1.0.20 [INFO] [stderr] Compiling syn v1.0.40 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking atomic_immut v0.1.4 [INFO] [stderr] Checking nbchan v0.1.3 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Checking splay_tree v0.2.10 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking procinfo v0.4.2 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking slog-scope v4.3.0 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking chrono v0.4.15 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking rle-decode-fast v1.0.1 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking libflate v0.1.27 [INFO] [stderr] Checking fibers v0.1.13 [INFO] [stderr] Checking slog-stdlog v3.0.5 [INFO] [stderr] Checking slog-async v2.5.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking slog-term v2.6.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking factory v0.1.2 [INFO] [stderr] Checking fibers_global v0.1.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Compiling trackable_derive v0.1.3 [INFO] [stderr] Checking slog-kvfilter v0.7.0 [INFO] [stderr] Checking trackable v0.2.23 [INFO] [stderr] Checking bytecodec v0.4.13 [INFO] [stderr] Checking prometrics v0.1.13 [INFO] [stderr] Checking tasque v0.1.5 [INFO] [stderr] Checking fibers_tasque v0.1.2 [INFO] [stderr] Checking fibers_rpc v0.3.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `bytecodec` is imported redundantly [INFO] [stdout] --> src/client_side_handlers.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use bytecodec::{self, ByteCount, Decode, Eos}; [INFO] [stdout] | ^^^^ the item `bytecodec` 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 `bytecodec` is imported redundantly [INFO] [stdout] --> src/message.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use bytecodec::{self, ByteCount, Decode, Encode, EncodeExt, Eos}; [INFO] [stdout] | ^^^^ the item `bytecodec` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `bytecodec` is imported redundantly [INFO] [stdout] --> src/packet.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use bytecodec::{self, ByteCount, Decode, Encode, Eos}; [INFO] [stdout] | ^^^^ the item `bytecodec` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fibers` is imported redundantly [INFO] [stdout] --> src/rpc_server.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | use fibers::{self, BoxSpawn, Spawn}; [INFO] [stdout] | ^^^^ the item `fibers` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `futures` is imported redundantly [INFO] [stdout] --> src/rpc_server.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 18 | use futures::{self, Async, Future, Poll, Stream}; [INFO] [stdout] | ^^^^ the item `futures` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `bytecodec` is imported redundantly [INFO] [stdout] --> src/server_side_handlers.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use bytecodec::{self, ByteCount, Decode, Eos}; [INFO] [stdout] | ^^^^ the item `bytecodec` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking sloggers v0.3.6 [INFO] [stdout] warning: the item `bytecodec` is imported redundantly [INFO] [stdout] --> src/client_side_handlers.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use bytecodec::{self, ByteCount, Decode, Eos}; [INFO] [stdout] | ^^^^ the item `bytecodec` 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 `bytecodec` is imported redundantly [INFO] [stdout] --> src/message.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use bytecodec::{self, ByteCount, Decode, Encode, EncodeExt, Eos}; [INFO] [stdout] | ^^^^ the item `bytecodec` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `bytecodec` is imported redundantly [INFO] [stdout] --> src/packet.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use bytecodec::{self, ByteCount, Decode, Encode, Eos}; [INFO] [stdout] | ^^^^ the item `bytecodec` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fibers` is imported redundantly [INFO] [stdout] --> src/rpc_server.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | use fibers::{self, BoxSpawn, Spawn}; [INFO] [stdout] | ^^^^ the item `fibers` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `futures` is imported redundantly [INFO] [stdout] --> src/rpc_server.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 18 | use futures::{self, Async, Future, Poll, Stream}; [INFO] [stdout] | ^^^^ the item `futures` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `bytecodec` is imported redundantly [INFO] [stdout] --> src/server_side_handlers.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use bytecodec::{self, ByteCount, Decode, Eos}; [INFO] [stdout] | ^^^^ the item `bytecodec` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fibers_global` is imported redundantly [INFO] [stdout] --> src/lib.rs:279:9 [INFO] [stdout] | [INFO] [stdout] 279 | use fibers_global; [INFO] [stdout] | ^^^^^^^^^^^^^ the item `fibers_global` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.47s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.2.1 [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" "4d112f3245289bee8de7b54b305d5aa7caad00763d6d8dc2bb18180f9a621069", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d112f3245289bee8de7b54b305d5aa7caad00763d6d8dc2bb18180f9a621069", kill_on_drop: false }` [INFO] [stdout] 4d112f3245289bee8de7b54b305d5aa7caad00763d6d8dc2bb18180f9a621069 [INFO] checking fibers_rpc-0.3.4 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate fibers_rpc 0.3.4 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate fibers_rpc 0.3.4 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fibers_rpc 0.3.4 [INFO] finished tweaking crates.io crate fibers_rpc 0.3.4 [INFO] tweaked toml for crates.io crate fibers_rpc 0.3.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate fibers_rpc 0.3.4 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f2150624245d39085b238b6fc4d5d18f9ce5ced1edbb000469e13b6386023da3 [INFO] running `Command { std: "docker" "start" "-a" "f2150624245d39085b238b6fc4d5d18f9ce5ced1edbb000469e13b6386023da3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2150624245d39085b238b6fc4d5d18f9ce5ced1edbb000469e13b6386023da3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2150624245d39085b238b6fc4d5d18f9ce5ced1edbb000469e13b6386023da3", kill_on_drop: false }` [INFO] [stdout] f2150624245d39085b238b6fc4d5d18f9ce5ced1edbb000469e13b6386023da3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42cf9bc2a6933475cae07abf8e9903224b3172c09c613e01da9bf2f466fdb050 [INFO] running `Command { std: "docker" "start" "-a" "42cf9bc2a6933475cae07abf8e9903224b3172c09c613e01da9bf2f466fdb050", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling proc-macro2 v1.0.20 [INFO] [stderr] Compiling syn v1.0.40 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking splay_tree v0.2.10 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking nbchan v0.1.3 [INFO] [stderr] Checking atomic_immut v0.1.4 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking procinfo v0.4.2 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking slog-scope v4.3.0 [INFO] [stderr] Checking chrono v0.4.15 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking fibers v0.1.13 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking rle-decode-fast v1.0.1 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking libflate v0.1.27 [INFO] [stderr] Checking slog-stdlog v3.0.5 [INFO] [stderr] Checking slog-async v2.5.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking slog-term v2.6.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking factory v0.1.2 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking fibers_global v0.1.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling trackable_derive v0.1.3 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking trackable v0.2.23 [INFO] [stderr] Checking bytecodec v0.4.13 [INFO] [stderr] Checking slog-kvfilter v0.7.0 [INFO] [stderr] Checking prometrics v0.1.13 [INFO] [stderr] Checking tasque v0.1.5 [INFO] [stderr] Checking fibers_tasque v0.1.2 [INFO] [stderr] Checking fibers_rpc v0.3.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `bytecodec` is imported redundantly [INFO] [stdout] --> src/client_side_handlers.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use bytecodec::{self, ByteCount, Decode, Eos}; [INFO] [stdout] | ^^^^ the item `bytecodec` 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 `bytecodec` is imported redundantly [INFO] [stdout] --> src/message.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use bytecodec::{self, ByteCount, Decode, Encode, EncodeExt, Eos}; [INFO] [stdout] | ^^^^ the item `bytecodec` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `bytecodec` is imported redundantly [INFO] [stdout] --> src/packet.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use bytecodec::{self, ByteCount, Decode, Encode, Eos}; [INFO] [stdout] | ^^^^ the item `bytecodec` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fibers` is imported redundantly [INFO] [stdout] --> src/rpc_server.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | use fibers::{self, BoxSpawn, Spawn}; [INFO] [stdout] | ^^^^ the item `fibers` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `futures` is imported redundantly [INFO] [stdout] --> src/rpc_server.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 18 | use futures::{self, Async, Future, Poll, Stream}; [INFO] [stdout] | ^^^^ the item `futures` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `bytecodec` is imported redundantly [INFO] [stdout] --> src/server_side_handlers.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use bytecodec::{self, ByteCount, Decode, Eos}; [INFO] [stdout] | ^^^^ the item `bytecodec` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking sloggers v0.3.6 [INFO] [stdout] warning: the item `bytecodec` is imported redundantly [INFO] [stdout] --> src/client_side_handlers.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use bytecodec::{self, ByteCount, Decode, Eos}; [INFO] [stdout] | ^^^^ the item `bytecodec` 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 `bytecodec` is imported redundantly [INFO] [stdout] --> src/message.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use bytecodec::{self, ByteCount, Decode, Encode, EncodeExt, Eos}; [INFO] [stdout] | ^^^^ the item `bytecodec` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `bytecodec` is imported redundantly [INFO] [stdout] --> src/packet.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use bytecodec::{self, ByteCount, Decode, Encode, Eos}; [INFO] [stdout] | ^^^^ the item `bytecodec` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fibers` is imported redundantly [INFO] [stdout] --> src/rpc_server.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | use fibers::{self, BoxSpawn, Spawn}; [INFO] [stdout] | ^^^^ the item `fibers` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `futures` is imported redundantly [INFO] [stdout] --> src/rpc_server.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 18 | use futures::{self, Async, Future, Poll, Stream}; [INFO] [stdout] | ^^^^ the item `futures` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `bytecodec` is imported redundantly [INFO] [stdout] --> src/server_side_handlers.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use bytecodec::{self, ByteCount, Decode, Eos}; [INFO] [stdout] | ^^^^ the item `bytecodec` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fibers_global` is imported redundantly [INFO] [stdout] --> src/lib.rs:279:9 [INFO] [stdout] | [INFO] [stdout] 279 | use fibers_global; [INFO] [stdout] | ^^^^^^^^^^^^^ the item `fibers_global` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.81s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.2.1 [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" "42cf9bc2a6933475cae07abf8e9903224b3172c09c613e01da9bf2f466fdb050", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42cf9bc2a6933475cae07abf8e9903224b3172c09c613e01da9bf2f466fdb050", kill_on_drop: false }` [INFO] [stdout] 42cf9bc2a6933475cae07abf8e9903224b3172c09c613e01da9bf2f466fdb050