[INFO] cloning repository https://github.com/jackjohn7/queute [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jackjohn7/queute" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackjohn7%2Fqueute", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackjohn7%2Fqueute'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0337db2602345a5795349869f5e6217abd61e82b [INFO] checking jackjohn7/queute against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackjohn7%2Fqueute" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jackjohn7/queute on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jackjohn7/queute [INFO] finished tweaking git repo https://github.com/jackjohn7/queute [INFO] tweaked toml for git repo https://github.com/jackjohn7/queute written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jackjohn7/queute 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4fb84d888735b44315eb4e34fdbaa5de9ac00767cc605ab15b7b5db3b9a156f5 [INFO] running `Command { std: "docker" "start" "-a" "4fb84d888735b44315eb4e34fdbaa5de9ac00767cc605ab15b7b5db3b9a156f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4fb84d888735b44315eb4e34fdbaa5de9ac00767cc605ab15b7b5db3b9a156f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fb84d888735b44315eb4e34fdbaa5de9ac00767cc605ab15b7b5db3b9a156f5", kill_on_drop: false }` [INFO] [stdout] 4fb84d888735b44315eb4e34fdbaa5de9ac00767cc605ab15b7b5db3b9a156f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6a3bdaf557c2f167362deff4e46ff975712882702160372c8adcf59b214cc7a [INFO] running `Command { std: "docker" "start" "-a" "b6a3bdaf557c2f167362deff4e46ff975712882702160372c8adcf59b214cc7a", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling syn v2.0.50 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking message v0.1.0 (/opt/rustwide/workdir/message) [INFO] [stderr] Checking bson v2.9.0 [INFO] [stderr] Checking queute v0.1.0 (/opt/rustwide/workdir/queute) [INFO] [stdout] warning: unused import: `time::SystemTime` [INFO] [stdout] --> queute/src/main.rs:1:55 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::{HashMap, HashSet}, sync::Arc, time::SystemTime}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `time::SystemTime` [INFO] [stdout] --> queute/src/main.rs:1:55 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::{HashMap, HashSet}, sync::Arc, time::SystemTime}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Acknowledgement`, `Message` [INFO] [stdout] --> queute/src/main.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use message::{Message, Post, Acknowledgement}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsyncReadExt` [INFO] [stdout] --> queute/src/main.rs:3:70 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio::{net::{TcpListener, TcpStream}, sync::{Mutex, mpsc}, io::{AsyncReadExt, BufReader, AsyncBufReadExt, AsyncWriteExt}}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Acknowledgement`, `Message` [INFO] [stdout] --> queute/src/main.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use message::{Message, Post, Acknowledgement}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsyncReadExt` [INFO] [stdout] --> queute/src/main.rs:3:70 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio::{net::{TcpListener, TcpStream}, sync::{Mutex, mpsc}, io::{AsyncReadExt, BufReader, AsyncBufReadExt, AsyncWriteExt}}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `idx_of_subscriber` is assigned to, but never used [INFO] [stdout] --> queute/src/main.rs:47:21 [INFO] [stdout] | [INFO] [stdout] 47 | let idx_of_subscriber; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_idx_of_subscriber` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `idx_of_subscriber` is never read [INFO] [stdout] --> queute/src/main.rs:57:29 [INFO] [stdout] | [INFO] [stdout] 57 | ... idx_of_subscriber = subs.len(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> queute/src/main.rs:91:28 [INFO] [stdout] | [INFO] [stdout] 91 | ["PUB", topic, content @ ..] => { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `topic` [INFO] [stdout] --> queute/src/main.rs:92:21 [INFO] [stdout] | [INFO] [stdout] 92 | let topic = topic.to_string(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_topic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `idx_of_subscriber` is assigned to, but never used [INFO] [stdout] --> queute/src/main.rs:47:21 [INFO] [stdout] | [INFO] [stdout] 47 | let idx_of_subscriber; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_idx_of_subscriber` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `idx_of_subscriber` is never read [INFO] [stdout] --> queute/src/main.rs:57:29 [INFO] [stdout] | [INFO] [stdout] 57 | ... idx_of_subscriber = subs.len(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content` [INFO] [stdout] --> queute/src/main.rs:91:28 [INFO] [stdout] | [INFO] [stdout] 91 | ["PUB", topic, content @ ..] => { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `topic` [INFO] [stdout] --> queute/src/main.rs:92:21 [INFO] [stdout] | [INFO] [stdout] 92 | let topic = topic.to_string(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_topic` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `stream` does not live long enough [INFO] [stdout] --> queute/src/main.rs:35:38 [INFO] [stdout] | [INFO] [stdout] 33 | pub async fn handle_connection(&self, mut stream: TcpStream) { [INFO] [stdout] | ---------- binding `stream` declared here [INFO] [stdout] 34 | [INFO] [stdout] 35 | let mut rdr = BufReader::new(&mut stream); [INFO] [stdout] | ---------------^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | borrowed value does not live long enough [INFO] [stdout] | argument requires that `stream` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 220 | } [INFO] [stdout] | - `stream` dropped here while still borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0499]: cannot borrow `stream` as mutable more than once at a time [INFO] [stdout] --> queute/src/main.rs:83:29 [INFO] [stdout] | [INFO] [stdout] 35 | let mut rdr = BufReader::new(&mut stream); [INFO] [stdout] | --------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | first mutable borrow occurs here [INFO] [stdout] | argument requires that `stream` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 83 | stream.write_all(bson::to_bson(&msg).unwrap().to_string().as_bytes()).await; [INFO] [stdout] | ^^^^^^ second mutable borrow occurs here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0499]: cannot borrow `stream` as mutable more than once at a time [INFO] [stdout] --> queute/src/main.rs:86:29 [INFO] [stdout] | [INFO] [stdout] 35 | let mut rdr = BufReader::new(&mut stream); [INFO] [stdout] | --------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | first mutable borrow occurs here [INFO] [stdout] | argument requires that `stream` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 86 | stream.write_all(b"Closed").await; [INFO] [stdout] | ^^^^^^ second mutable borrow occurs here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0499]: cannot borrow `stream` as mutable more than once at a time [INFO] [stdout] --> queute/src/main.rs:113:37 [INFO] [stdout] | [INFO] [stdout] 35 | let mut rdr = BufReader::new(&mut stream); [INFO] [stdout] | --------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | first mutable borrow occurs here [INFO] [stdout] | argument requires that `stream` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 113 | stream.write_all(b"Invalid message specified").await; [INFO] [stdout] | ^^^^^^ second mutable borrow occurs here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0499]: cannot borrow `stream` as mutable more than once at a time [INFO] [stdout] --> queute/src/main.rs:124:17 [INFO] [stdout] | [INFO] [stdout] 35 | let mut rdr = BufReader::new(&mut stream); [INFO] [stdout] | --------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | first mutable borrow occurs here [INFO] [stdout] | argument requires that `stream` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 124 | stream.write_all(b"Invalid connection specified").await; [INFO] [stdout] | ^^^^^^ second mutable borrow occurs here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `stream` does not live long enough [INFO] [stdout] --> queute/src/main.rs:35:38 [INFO] [stdout] | [INFO] [stdout] 33 | pub async fn handle_connection(&self, mut stream: TcpStream) { [INFO] [stdout] | ---------- binding `stream` declared here [INFO] [stdout] 34 | [INFO] [stdout] 35 | let mut rdr = BufReader::new(&mut stream); [INFO] [stdout] | ---------------^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | borrowed value does not live long enough [INFO] [stdout] | argument requires that `stream` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 220 | } [INFO] [stdout] | - `stream` dropped here while still borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0499]: cannot borrow `stream` as mutable more than once at a time [INFO] [stdout] --> queute/src/main.rs:83:29 [INFO] [stdout] | [INFO] [stdout] 35 | let mut rdr = BufReader::new(&mut stream); [INFO] [stdout] | --------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | first mutable borrow occurs here [INFO] [stdout] | argument requires that `stream` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 83 | stream.write_all(bson::to_bson(&msg).unwrap().to_string().as_bytes()).await; [INFO] [stdout] | ^^^^^^ second mutable borrow occurs here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0499]: cannot borrow `stream` as mutable more than once at a time [INFO] [stdout] --> queute/src/main.rs:86:29 [INFO] [stdout] | [INFO] [stdout] 35 | let mut rdr = BufReader::new(&mut stream); [INFO] [stdout] | --------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | first mutable borrow occurs here [INFO] [stdout] | argument requires that `stream` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 86 | stream.write_all(b"Closed").await; [INFO] [stdout] | ^^^^^^ second mutable borrow occurs here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0499]: cannot borrow `stream` as mutable more than once at a time [INFO] [stdout] --> queute/src/main.rs:113:37 [INFO] [stdout] | [INFO] [stdout] 35 | let mut rdr = BufReader::new(&mut stream); [INFO] [stdout] | --------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | first mutable borrow occurs here [INFO] [stdout] | argument requires that `stream` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 113 | stream.write_all(b"Invalid message specified").await; [INFO] [stdout] | ^^^^^^ second mutable borrow occurs here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0499]: cannot borrow `stream` as mutable more than once at a time [INFO] [stdout] --> queute/src/main.rs:124:17 [INFO] [stdout] | [INFO] [stdout] 35 | let mut rdr = BufReader::new(&mut stream); [INFO] [stdout] | --------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | first mutable borrow occurs here [INFO] [stdout] | argument requires that `stream` is borrowed for `'static` [INFO] [stdout] ... [INFO] [stdout] 124 | stream.write_all(b"Invalid connection specified").await; [INFO] [stdout] | ^^^^^^ second mutable borrow occurs here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0499, E0597. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0499`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0499, E0597. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0499`. [INFO] [stdout] [INFO] [stderr] error: could not compile `queute` (bin "queute" test) due to 6 previous errors; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `queute` (bin "queute") due to 6 previous errors; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b6a3bdaf557c2f167362deff4e46ff975712882702160372c8adcf59b214cc7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6a3bdaf557c2f167362deff4e46ff975712882702160372c8adcf59b214cc7a", kill_on_drop: false }` [INFO] [stdout] b6a3bdaf557c2f167362deff4e46ff975712882702160372c8adcf59b214cc7a [INFO] checking jackjohn7/queute against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackjohn7%2Fqueute" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jackjohn7/queute on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jackjohn7/queute [INFO] finished tweaking git repo https://github.com/jackjohn7/queute [INFO] tweaked toml for git repo https://github.com/jackjohn7/queute written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jackjohn7/queute 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a1ec04ef25adb94360033953afca22aee4f7e57e85f6ea9c30fd6809455b9c6 [INFO] running `Command { std: "docker" "start" "-a" "8a1ec04ef25adb94360033953afca22aee4f7e57e85f6ea9c30fd6809455b9c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a1ec04ef25adb94360033953afca22aee4f7e57e85f6ea9c30fd6809455b9c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a1ec04ef25adb94360033953afca22aee4f7e57e85f6ea9c30fd6809455b9c6", kill_on_drop: false }` [INFO] [stdout] 8a1ec04ef25adb94360033953afca22aee4f7e57e85f6ea9c30fd6809455b9c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7a7ed6a71ad864af77bf5f0f89b2b96f4d9a55d9bd152f690baae3b75ac3cea [INFO] running `Command { std: "docker" "start" "-a" "a7a7ed6a71ad864af77bf5f0f89b2b96f4d9a55d9bd152f690baae3b75ac3cea", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "a7a7ed6a71ad864af77bf5f0f89b2b96f4d9a55d9bd152f690baae3b75ac3cea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7a7ed6a71ad864af77bf5f0f89b2b96f4d9a55d9bd152f690baae3b75ac3cea", kill_on_drop: false }` [INFO] [stdout] a7a7ed6a71ad864af77bf5f0f89b2b96f4d9a55d9bd152f690baae3b75ac3cea