[INFO] cloning repository https://github.com/spirali/rsds [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spirali/rsds" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspirali%2Frsds", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspirali%2Frsds'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e53891b621e1fface5b3f521cb3bcfefd9a5796c [INFO] checking spirali/rsds against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspirali%2Frsds" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/spirali/rsds 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/spirali/rsds [INFO] finished tweaking git repo https://github.com/spirali/rsds [INFO] tweaked toml for git repo https://github.com/spirali/rsds written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/spirali/rsds 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 ryu v1.0.3 [INFO] [stderr] Downloaded tracing-serde v0.1.1 [INFO] [stderr] Downloaded tracing-log v0.1.1 [INFO] [stderr] Downloaded tracing-subscriber v0.2.3 [INFO] [stderr] Downloaded tracing-core v0.1.10 [INFO] [stderr] Downloaded proc-macro-error-attr v0.4.12 [INFO] [stderr] Downloaded pin-utils v0.1.0-alpha.4 [INFO] [stderr] Downloaded oorandom v11.1.0 [INFO] [stderr] Downloaded serde-tuple-vec-map v1.0.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.14 [INFO] [stderr] Downloaded ctrlc v3.1.4 [INFO] [stderr] Downloaded structopt-derive v0.4.5 [INFO] [stderr] Downloaded criterion-plot v0.4.1 [INFO] [stderr] Downloaded winapi-util v0.1.4 [INFO] [stderr] Downloaded fs_extra v1.1.0 [INFO] [stderr] Downloaded tinytemplate v1.0.3 [INFO] [stderr] Downloaded structopt v0.3.12 [INFO] [stderr] Downloaded criterion v0.3.1 [INFO] [stderr] Downloaded bstr v0.2.12 [INFO] [stderr] Downloaded nix v0.17.0 [INFO] [stderr] Downloaded tokio v0.2.16 [INFO] [stderr] 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thiserror v1.0.14 [INFO] [stderr] Downloaded tracing-attributes v0.1.7 [INFO] [stderr] Downloaded sharded-slab v0.0.8 [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] 1ee6241aab8d2205517606090a0ee4d2526b179a500d7e8e2ae2b283a3093432 [INFO] running `Command { std: "docker" "start" "-a" "1ee6241aab8d2205517606090a0ee4d2526b179a500d7e8e2ae2b283a3093432", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ee6241aab8d2205517606090a0ee4d2526b179a500d7e8e2ae2b283a3093432", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ee6241aab8d2205517606090a0ee4d2526b179a500d7e8e2ae2b283a3093432", kill_on_drop: false }` [INFO] [stdout] 1ee6241aab8d2205517606090a0ee4d2526b179a500d7e8e2ae2b283a3093432 [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] efbb9ae82b3f801dd358f3bf4f561c7cfc98cb8a94dadd8dc97512166f822a52 [INFO] running `Command { std: "docker" "start" "-a" "efbb9ae82b3f801dd358f3bf4f561c7cfc98cb8a94dadd8dc97512166f822a52", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Checking num-traits v0.2.11 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking tracing-core v0.1.10 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling fs_extra v1.1.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking arc-swap v0.4.5 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking regex v1.3.6 [INFO] [stderr] Checking rmp v0.8.9 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking tracing-log v0.1.1 [INFO] [stderr] 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v0.5.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking criterion-plot v0.4.1 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Checking ahash v0.2.18 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking ctrlc v3.1.4 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.14 [INFO] [stderr] Compiling tracing-attributes v0.1.7 [INFO] [stderr] Checking tokio v0.2.16 [INFO] [stderr] Compiling structopt-derive v0.4.5 [INFO] [stderr] Checking tracing v0.1.13 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking thiserror v1.0.14 [INFO] [stderr] Checking structopt v0.3.12 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking serde_json v1.0.50 [INFO] [stderr] Checking tracing-serde v0.1.1 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Checking serde_bytes v0.11.3 [INFO] [stderr] Checking rmp-serde v0.14.3 [INFO] [stderr] Checking serde-tuple-vec-map v1.0.0 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Checking rmpv v0.4.4 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tracing-subscriber v0.2.3 [INFO] [stderr] Checking tinytemplate v1.0.3 [INFO] [stderr] Checking criterion v0.3.1 [INFO] [stderr] Checking jemallocator v0.3.2 [INFO] [stderr] Checking rsds v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Clone` is imported redundantly [INFO] [stdout] --> src/common/wrapped.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::clone::Clone; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Clone` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Clone` is imported redundantly [INFO] [stdout] --> src/common/wrapped.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::clone::Clone; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Clone` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Map` is imported redundantly [INFO] [stdout] --> src/scheduler/workstealing/scheduler.rs:316:25 [INFO] [stdout] | [INFO] [stdout] 315 | use super::*; [INFO] [stdout] | -------- the item `Map` is already imported here [INFO] [stdout] 316 | use crate::common::{Map, Set}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Set` is imported redundantly [INFO] [stdout] --> src/scheduler/workstealing/scheduler.rs:316:30 [INFO] [stdout] | [INFO] [stdout] 315 | use super::*; [INFO] [stdout] | -------- the item `Set` is already imported here [INFO] [stdout] 316 | use crate::common::{Map, Set}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `WorkerId` is imported redundantly [INFO] [stdout] --> src/scheduler/workstealing/scheduler.rs:318:36 [INFO] [stdout] | [INFO] [stdout] 315 | use super::*; [INFO] [stdout] | -------- the item `WorkerId` is already imported here [INFO] [stdout] ... [INFO] [stdout] 318 | use crate::scheduler::{TaskId, WorkerId}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/server/task.rs:334:9 [INFO] [stdout] | [INFO] [stdout] 334 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state_ref` [INFO] [stdout] --> src/worker/rpc.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | state_ref: WorkerStateRef, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_state_ref` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/worker/rpc.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | address: SocketAddr, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state_ref` [INFO] [stdout] --> src/worker/rpc.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | state_ref: WorkerStateRef, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_state_ref` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/worker/rpc.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | address: SocketAddr, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/protocol/protocol.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | / std::mem::replace( [INFO] [stdout] 146 | | &mut self.decoder.main_message, [INFO] [stdout] 147 | | BytesMut::with_capacity(main_size as usize), [INFO] [stdout] 148 | | ); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 145 | let _ = std::mem::replace( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `nprocs`, `local_directory`, `preload`, and `no_dashboard` are never read [INFO] [stdout] --> src/bin/rsds-worker.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct Opt { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | nprocs: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | local_directory: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | preload: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | no_dashboard: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `nprocs`, `local_directory`, `preload`, and `no_dashboard` are never read [INFO] [stdout] --> src/bin/rsds-worker.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct Opt { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | nprocs: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | local_directory: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | preload: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | no_dashboard: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/worker/rpc.rs:250:22 [INFO] [stdout] | [INFO] [stdout] 250 | let (stream, output) = MemoryStream::new(packets_to_bytes(vec![ [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/worker/rpc.rs:282:13 [INFO] [stdout] | [INFO] [stdout] 282 | let r: FromWorkerMessage = rmp_serde::from_slice(&v).unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/protocol/protocol.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | / std::mem::replace( [INFO] [stdout] 146 | | &mut self.decoder.main_message, [INFO] [stdout] 147 | | BytesMut::with_capacity(main_size as usize), [INFO] [stdout] 148 | | ); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 145 | let _ = std::mem::replace( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.50s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.1, fs_extra v1.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "efbb9ae82b3f801dd358f3bf4f561c7cfc98cb8a94dadd8dc97512166f822a52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efbb9ae82b3f801dd358f3bf4f561c7cfc98cb8a94dadd8dc97512166f822a52", kill_on_drop: false }` [INFO] [stdout] efbb9ae82b3f801dd358f3bf4f561c7cfc98cb8a94dadd8dc97512166f822a52 [INFO] checking spirali/rsds against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspirali%2Frsds" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/spirali/rsds 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/spirali/rsds [INFO] finished tweaking git repo https://github.com/spirali/rsds [INFO] tweaked toml for git repo https://github.com/spirali/rsds written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/spirali/rsds 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] 95e0b97dfedcf823ed053547c07946d56db44e116e78825e53f393ae8109a6e8 [INFO] running `Command { std: "docker" "start" "-a" "95e0b97dfedcf823ed053547c07946d56db44e116e78825e53f393ae8109a6e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95e0b97dfedcf823ed053547c07946d56db44e116e78825e53f393ae8109a6e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95e0b97dfedcf823ed053547c07946d56db44e116e78825e53f393ae8109a6e8", kill_on_drop: false }` [INFO] [stdout] 95e0b97dfedcf823ed053547c07946d56db44e116e78825e53f393ae8109a6e8 [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] 72d72974d8e2251f7f311f60d013db0d1ce943413c09e025af65c0bc3477f03b [INFO] running `Command { std: "docker" "start" "-a" "72d72974d8e2251f7f311f60d013db0d1ce943413c09e025af65c0bc3477f03b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Checking tracing-core v0.1.10 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling fs_extra v1.1.0 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking arc-swap v0.4.5 [INFO] [stderr] Checking rmp v0.8.9 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking tracing-log v0.1.1 [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-0.5.4/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-0.5.4/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-0.5.4/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-0.5.4/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-0.5.4/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-0.5.4/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-0.5.4/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-0.5.4/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-0.5.4/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-0.5.4/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] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-0.5.4/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-0.5.4/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-0.5.4/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-0.5.4/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-0.5.4/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-0.5.4/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] Compiling heck v0.3.1 [INFO] [stderr] Checking sharded-slab v0.0.8 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking plotters v0.2.12 [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" "72d72974d8e2251f7f311f60d013db0d1ce943413c09e025af65c0bc3477f03b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72d72974d8e2251f7f311f60d013db0d1ce943413c09e025af65c0bc3477f03b", kill_on_drop: false }` [INFO] [stdout] 72d72974d8e2251f7f311f60d013db0d1ce943413c09e025af65c0bc3477f03b