[INFO] cloning repository https://github.com/rednithin/agni2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rednithin/agni2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frednithin%2Fagni2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frednithin%2Fagni2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f446c8263b21f3df600ea36b851231012c3a1453 [INFO] checking rednithin/agni2 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frednithin%2Fagni2" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. 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[INFO] [stderr] Downloaded jetscii v0.5.0 [INFO] [stderr] Downloaded strong-xml v0.6.3 [INFO] [stderr] Downloaded routerify v2.1.0 [INFO] [stderr] Downloaded tracing-bunyan-formatter v0.2.4 [INFO] [stderr] Downloaded strong-xml-derive v0.6.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 71d7008a880c0dcaf514078b88ee485971474e3f3c2099559ed887e540a3b6b5 [INFO] running `Command { std: "docker" "start" "-a" "71d7008a880c0dcaf514078b88ee485971474e3f3c2099559ed887e540a3b6b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71d7008a880c0dcaf514078b88ee485971474e3f3c2099559ed887e540a3b6b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71d7008a880c0dcaf514078b88ee485971474e3f3c2099559ed887e540a3b6b5", kill_on_drop: false }` [INFO] [stdout] 71d7008a880c0dcaf514078b88ee485971474e3f3c2099559ed887e540a3b6b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" 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[INFO] running `Command { std: "docker" "start" "-a" "9675948667c68dce7c61f95105190028f8049af2e107c915b3b70dc585480ba2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] 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hyper v0.14.9 [INFO] [stderr] Checking routerify v2.1.0 [INFO] [stderr] Checking agni2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `pnet::datalink` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pnet::datalink; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Instrument`, `instrument` [INFO] [stdout] --> src/main.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | use tracing::{instrument, Instrument}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BytesCodec`, `FramedRead` [INFO] [stdout] --> src/handlers.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 16 | use tokio_util::codec::{BytesCodec, FramedRead}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::Infallible` [INFO] [stdout] --> src/handlers.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use std::convert::Infallible; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `traceroute` [INFO] [stdout] --> src/main.rs:26:14 [INFO] [stdout] | [INFO] [stdout] 26 | macro_rules! traceroute { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/main.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 125 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pnet::datalink` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use pnet::datalink; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Instrument`, `instrument` [INFO] [stdout] --> src/main.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | use tracing::{instrument, Instrument}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BytesCodec`, `FramedRead` [INFO] [stdout] --> src/handlers.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 16 | use tokio_util::codec::{BytesCodec, FramedRead}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::Infallible` [INFO] [stdout] --> src/handlers.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use std::convert::Infallible; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `traceroute` [INFO] [stdout] --> src/main.rs:26:14 [INFO] [stdout] | [INFO] [stdout] 26 | macro_rules! traceroute { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/main.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 125 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/main.rs:73:39 [INFO] [stdout] | [INFO] [stdout] 73 | async fn logger2(res: Response, req: RequestInfo) -> anyhow::Result> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/main.rs:73:39 [INFO] [stdout] | [INFO] [stdout] 73 | async fn logger2(res: Response, req: RequestInfo) -> anyhow::Result> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/handlers.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | let action = match soap_action_header [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/handlers.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | let action = match soap_action_header [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `root` [INFO] [stdout] --> src/handlers.rs:295:9 [INFO] [stdout] | [INFO] [stdout] 295 | let root: std::path::PathBuf = "/".parse().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_root` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `root` [INFO] [stdout] --> src/handlers.rs:295:9 [INFO] [stdout] | [INFO] [stdout] 295 | let root: std::path::PathBuf = "/".parse().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_root` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryFutureExt` [INFO] [stdout] --> src/handlers.rs:4:68 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::{future, ready, stream, FutureExt, Stream, StreamExt, TryFutureExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryFutureExt` [INFO] [stdout] --> src/handlers.rs:4:68 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::{future, ready, stream, FutureExt, Stream, StreamExt, TryFutureExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 24 | struct State(u64); [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 24 | struct State(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `user_handler` is never used [INFO] [stdout] --> src/main.rs:53:10 [INFO] [stdout] | [INFO] [stdout] 53 | async fn user_handler(req: Request) -> Result, Infallible> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IncrementingCounter` is never constructed [INFO] [stdout] --> src/types.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct IncrementingCounter { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IncrementingCounter` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get_number`, and `reset` are never used [INFO] [stdout] --> src/types.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl IncrementingCounter { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] 21 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn get_number(&mut self) -> u128 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `uuid` is never read [INFO] [stdout] --> src/types.rs:153:9 [INFO] [stdout] | [INFO] [stdout] 149 | pub struct AppState { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 153 | pub uuid: Uuid, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:92:18 [INFO] [stdout] | [INFO] [stdout] 92 | for items in cache.get_mut(&0) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 92 | while let Some(items) = cache.get_mut(&0) { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 92 | if let Some(items) = cache.get_mut(&0) { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/types.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | #[derive(XmlWrite, XmlRead, PartialEq, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/types.rs:58:10 [INFO] [stdout] | [INFO] [stdout] 58 | #[derive(XmlWrite, XmlRead, PartialEq, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/types.rs:125:10 [INFO] [stdout] | [INFO] [stdout] 125 | #[derive(XmlWrite, XmlRead, PartialEq, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 24 | struct State(u64); [INFO] [stdout] | ----- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 24 | struct State(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `user_handler` is never used [INFO] [stdout] --> src/main.rs:53:10 [INFO] [stdout] | [INFO] [stdout] 53 | async fn user_handler(req: Request) -> Result, Infallible> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IncrementingCounter` is never constructed [INFO] [stdout] --> src/types.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct IncrementingCounter { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IncrementingCounter` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get_number`, and `reset` are never used [INFO] [stdout] --> src/types.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl IncrementingCounter { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] 21 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn get_number(&mut self) -> u128 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `uuid` is never read [INFO] [stdout] --> src/types.rs:153:9 [INFO] [stdout] | [INFO] [stdout] 149 | pub struct AppState { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 153 | pub uuid: Uuid, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/main.rs:92:18 [INFO] [stdout] | [INFO] [stdout] 92 | for items in cache.get_mut(&0) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 92 | while let Some(items) = cache.get_mut(&0) { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 92 | if let Some(items) = cache.get_mut(&0) { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/types.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | #[derive(XmlWrite, XmlRead, PartialEq, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/types.rs:58:10 [INFO] [stdout] | [INFO] [stdout] 58 | #[derive(XmlWrite, XmlRead, PartialEq, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/types.rs:125:10 [INFO] [stdout] | [INFO] [stdout] 125 | #[derive(XmlWrite, XmlRead, PartialEq, Debug, Clone)] [INFO] [stdout] | ^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `XmlWrite` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.08s [INFO] running `Command { std: "docker" "inspect" "9675948667c68dce7c61f95105190028f8049af2e107c915b3b70dc585480ba2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9675948667c68dce7c61f95105190028f8049af2e107c915b3b70dc585480ba2", kill_on_drop: false }` [INFO] [stdout] 9675948667c68dce7c61f95105190028f8049af2e107c915b3b70dc585480ba2 [INFO] checking rednithin/agni2 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frednithin%2Fagni2" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rednithin/agni2 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/rednithin/agni2 [INFO] finished tweaking git repo https://github.com/rednithin/agni2 [INFO] tweaked toml for git repo https://github.com/rednithin/agni2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rednithin/agni2 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5fc2c9af18b97d4bb6aa437bc7871ff8b95fe5272657cbb15f1e3d0c79aad869 [INFO] running `Command { std: "docker" "start" "-a" "5fc2c9af18b97d4bb6aa437bc7871ff8b95fe5272657cbb15f1e3d0c79aad869", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fc2c9af18b97d4bb6aa437bc7871ff8b95fe5272657cbb15f1e3d0c79aad869", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fc2c9af18b97d4bb6aa437bc7871ff8b95fe5272657cbb15f1e3d0c79aad869", kill_on_drop: false }` [INFO] [stdout] 5fc2c9af18b97d4bb6aa437bc7871ff8b95fe5272657cbb15f1e3d0c79aad869 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e594df5a79ad9e0c171a170b157dbd441ee96f2b86f1f0df016844fbd7bfc6ee [INFO] running `Command { std: "docker" "start" "-a" "e594df5a79ad9e0c171a170b157dbd441ee96f2b86f1f0df016844fbd7bfc6ee", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.0.1/src/buf/buf_impl.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | / if let Some(ret) = ret { [INFO] [stdout] 24 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 25 | | $this.advance(SIZE); [INFO] [stdout] 26 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 31 | | return $typ::$conv(buf); [INFO] [stdout] 32 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 331 | 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-1.0.1/src/buf/buf_impl.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | / if let Some(ret) = ret { [INFO] [stdout] 24 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 25 | | $this.advance(SIZE); [INFO] [stdout] 26 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 31 | | return $typ::$conv(buf); [INFO] [stdout] 32 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 351 | 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-1.0.1/src/buf/buf_impl.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | / if let Some(ret) = ret { [INFO] [stdout] 24 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 25 | | $this.advance(SIZE); [INFO] [stdout] 26 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 31 | | return $typ::$conv(buf); [INFO] [stdout] 32 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 371 | 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-1.0.1/src/buf/buf_impl.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | / if let Some(ret) = ret { [INFO] [stdout] 24 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 25 | | $this.advance(SIZE); [INFO] [stdout] 26 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 31 | | return $typ::$conv(buf); [INFO] [stdout] 32 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 391 | 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-1.0.1/src/buf/buf_impl.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | / if let Some(ret) = ret { [INFO] [stdout] 24 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 25 | | $this.advance(SIZE); [INFO] [stdout] 26 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 31 | | return $typ::$conv(buf); [INFO] [stdout] 32 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 411 | 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-1.0.1/src/buf/buf_impl.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | / if let Some(ret) = ret { [INFO] [stdout] 24 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 25 | | $this.advance(SIZE); [INFO] [stdout] 26 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 31 | | return $typ::$conv(buf); [INFO] [stdout] 32 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 431 | 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-1.0.1/src/buf/buf_impl.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | / if let Some(ret) = ret { [INFO] [stdout] 24 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 25 | | $this.advance(SIZE); [INFO] [stdout] 26 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 31 | | return $typ::$conv(buf); [INFO] [stdout] 32 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 451 | 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-1.0.1/src/buf/buf_impl.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | / if let Some(ret) = ret { [INFO] [stdout] 24 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 25 | | $this.advance(SIZE); [INFO] [stdout] 26 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 31 | | return $typ::$conv(buf); [INFO] [stdout] 32 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 471 | 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] [stderr] Compiling futures-macro v0.3.15 [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.0.1/src/buf/buf_impl.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | / if let Some(ret) = ret { [INFO] [stdout] 24 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 25 | | $this.advance(SIZE); [INFO] [stdout] 26 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 31 | | return $typ::$conv(buf); [INFO] [stdout] 32 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 491 | 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-1.0.1/src/buf/buf_impl.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | / if let Some(ret) = ret { [INFO] [stdout] 24 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 25 | | $this.advance(SIZE); [INFO] [stdout] 26 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 31 | | return $typ::$conv(buf); [INFO] [stdout] 32 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 511 | 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-1.0.1/src/buf/buf_impl.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | / if let Some(ret) = ret { [INFO] [stdout] 24 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 25 | | $this.advance(SIZE); [INFO] [stdout] 26 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 31 | | return $typ::$conv(buf); [INFO] [stdout] 32 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 531 | 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-1.0.1/src/buf/buf_impl.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | / if let Some(ret) = ret { [INFO] [stdout] 24 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 25 | | $this.advance(SIZE); [INFO] [stdout] 26 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 31 | | return $typ::$conv(buf); [INFO] [stdout] 32 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 551 | 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-1.0.1/src/buf/buf_impl.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | / if let Some(ret) = ret { [INFO] [stdout] 24 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 25 | | $this.advance(SIZE); [INFO] [stdout] 26 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 31 | | return $typ::$conv(buf); [INFO] [stdout] 32 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 571 | 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-1.0.1/src/buf/buf_impl.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | / if let Some(ret) = ret { [INFO] [stdout] 24 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 25 | | $this.advance(SIZE); [INFO] [stdout] 26 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 31 | | return $typ::$conv(buf); [INFO] [stdout] 32 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 591 | 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-1.0.1/src/buf/buf_impl.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | / if let Some(ret) = ret { [INFO] [stdout] 24 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 25 | | $this.advance(SIZE); [INFO] [stdout] 26 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 31 | | return $typ::$conv(buf); [INFO] [stdout] 32 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 611 | 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-1.0.1/src/buf/buf_impl.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | / if let Some(ret) = ret { [INFO] [stdout] 24 | | // if the direct conversion was possible, advance and return [INFO] [stdout] 25 | | $this.advance(SIZE); [INFO] [stdout] 26 | | return ret; [INFO] [stdout] ... | [INFO] [stdout] 31 | | return $typ::$conv(buf); [INFO] [stdout] 32 | | } [INFO] [stdout] | |_________^ cannot satisfy `_ -> _` [INFO] [stdout] ... [INFO] [stdout] 631 | 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 futures-task v0.3.15 [INFO] [stderr] Checking once_cell v1.8.0 [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" "e594df5a79ad9e0c171a170b157dbd441ee96f2b86f1f0df016844fbd7bfc6ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e594df5a79ad9e0c171a170b157dbd441ee96f2b86f1f0df016844fbd7bfc6ee", kill_on_drop: false }` [INFO] [stdout] e594df5a79ad9e0c171a170b157dbd441ee96f2b86f1f0df016844fbd7bfc6ee