[INFO] cloning repository https://github.com/dangerousplay/file-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dangerousplay/file-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdangerousplay%2Ffile-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdangerousplay%2Ffile-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 64924a419c4c3d57ba65d62dde1efb3b38bff7ce [INFO] testing dangerousplay/file-server against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdangerousplay%2Ffile-server" "/workspace/builds/worker-65/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-65/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dangerousplay/file-server on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dangerousplay/file-server [INFO] finished tweaking git repo https://github.com/dangerousplay/file-server [INFO] tweaked toml for git repo https://github.com/dangerousplay/file-server written to /workspace/builds/worker-65/source/Cargo.toml [INFO] crate git repo https://github.com/dangerousplay/file-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6f3029c91e5a3754d57f8ff39fbf3871aa65e15509848e338d803fcb2a3fb2b [INFO] running `Command { std: "docker" "start" "-a" "c6f3029c91e5a3754d57f8ff39fbf3871aa65e15509848e338d803fcb2a3fb2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6f3029c91e5a3754d57f8ff39fbf3871aa65e15509848e338d803fcb2a3fb2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6f3029c91e5a3754d57f8ff39fbf3871aa65e15509848e338d803fcb2a3fb2b", kill_on_drop: false }` [INFO] [stdout] c6f3029c91e5a3754d57f8ff39fbf3871aa65e15509848e338d803fcb2a3fb2b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46156b3cacbb463ad943154f70fc15c647ca87f5e419f2b51ce141f7f901035c [INFO] running `Command { std: "docker" "start" "-a" "46156b3cacbb463ad943154f70fc15c647ca87f5e419f2b51ce141f7f901035c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling slab v0.4.4 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling array-macro v1.0.5 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling xi-unicode v0.3.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling signal-hook v0.3.10 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling send_wrapper v0.5.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling os_str_bytes v3.1.0 [INFO] [stderr] Compiling interpolation v0.2.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling ahash v0.6.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling object v0.26.2 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling term_size v0.3.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling addr2line v0.16.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling enum-map-derive v0.4.6 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling snafu-derive v0.6.10 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.4 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling enum-map v0.6.4 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling wasmer_enumset_derive v0.5.0 [INFO] [stderr] Compiling snafu v0.6.10 [INFO] [stderr] Compiling clap v3.0.0-beta.4 [INFO] [stderr] Compiling wasmer_enumset v1.0.1 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling tokio-util v0.6.8 [INFO] [stderr] Compiling cursive_core v0.2.2 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling core v0.1.0 (/opt/rustwide/workdir/core) [INFO] [stdout] warning: unused imports: `OptionExt`, `ResultExt` [INFO] [stdout] --> core/src/protocol/parser.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use snafu::{Backtrace, ResultExt, Snafu, OptionExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Bytes` [INFO] [stdout] --> core/src/protocol/protocol.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use bytes::{BytesMut, Bytes}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Backtrace`, `OptionExt`, `ResultExt` [INFO] [stdout] --> core/src/protocol/protocol.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use snafu::{Backtrace, ResultExt, Snafu, OptionExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling server v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stderr] Compiling cursive-async-view v0.5.0 [INFO] [stderr] Compiling cursive v0.16.3 [INFO] [stderr] Compiling client v0.1.0 (/opt/rustwide/workdir/client) [INFO] [stdout] warning: unused import: `ListView` [INFO] [stdout] --> client/src/main.rs:1:40 [INFO] [stdout] | [INFO] [stdout] 1 | use cursive::views::{Dialog, TextView, ListView, SelectView, TextArea}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ReadHalf`, `WriteHalf` [INFO] [stdout] --> client/src/main.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | use tokio::net::tcp::{WriteHalf, ReadHalf, OwnedReadHalf, OwnedWriteHalf}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> client/src/main.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | use std::sync::{Mutex, Arc}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> client/src/main.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | / cb.send(Box::new(move |v| [INFO] [stdout] 76 | | v.add_layer( [INFO] [stdout] 77 | | Dialog::around(TextArea::new().content(content)) [INFO] [stdout] 78 | | .title(f.clone()) [INFO] [stdout] ... | [INFO] [stdout] 82 | | ) [INFO] [stdout] 83 | | )); [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.98s [INFO] running `Command { std: "docker" "inspect" "46156b3cacbb463ad943154f70fc15c647ca87f5e419f2b51ce141f7f901035c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46156b3cacbb463ad943154f70fc15c647ca87f5e419f2b51ce141f7f901035c", kill_on_drop: false }` [INFO] [stdout] 46156b3cacbb463ad943154f70fc15c647ca87f5e419f2b51ce141f7f901035c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad49416c9053ca256f1f4553427b65c490c23d82fc1151948867bb0b1be0fcc4 [INFO] running `Command { std: "docker" "start" "-a" "ad49416c9053ca256f1f4553427b65c490c23d82fc1151948867bb0b1be0fcc4", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `OptionExt`, `ResultExt` [INFO] [stdout] --> core/src/protocol/parser.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use snafu::{Backtrace, ResultExt, Snafu, OptionExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Bytes` [INFO] [stdout] --> core/src/protocol/protocol.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use bytes::{BytesMut, Bytes}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Backtrace`, `OptionExt`, `ResultExt` [INFO] [stdout] --> core/src/protocol/protocol.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use snafu::{Backtrace, ResultExt, Snafu, OptionExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling core v0.1.0 (/opt/rustwide/workdir/core) [INFO] [stderr] Compiling server v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stderr] Compiling client v0.1.0 (/opt/rustwide/workdir/client) [INFO] [stdout] warning: unused import: `ListView` [INFO] [stdout] --> client/src/main.rs:1:40 [INFO] [stdout] | [INFO] [stdout] 1 | use cursive::views::{Dialog, TextView, ListView, SelectView, TextArea}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ReadHalf`, `WriteHalf` [INFO] [stdout] --> client/src/main.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | use tokio::net::tcp::{WriteHalf, ReadHalf, OwnedReadHalf, OwnedWriteHalf}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> client/src/main.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | use std::sync::{Mutex, Arc}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OptionExt`, `ResultExt` [INFO] [stdout] --> core/src/protocol/parser.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use snafu::{Backtrace, ResultExt, Snafu, OptionExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parse_response` [INFO] [stdout] --> core/src/protocol/parser.rs:172:35 [INFO] [stdout] | [INFO] [stdout] 172 | use crate::protocol::parser::{parse_response, escape_string, interpret_escaped_string}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Bytes` [INFO] [stdout] --> core/src/protocol/protocol.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use bytes::{BytesMut, Bytes}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Backtrace`, `OptionExt`, `ResultExt` [INFO] [stdout] --> core/src/protocol/protocol.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use snafu::{Backtrace, ResultExt, Snafu, OptionExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> client/src/main.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | / cb.send(Box::new(move |v| [INFO] [stdout] 76 | | v.add_layer( [INFO] [stdout] 77 | | Dialog::around(TextArea::new().content(content)) [INFO] [stdout] 78 | | .title(f.clone()) [INFO] [stdout] ... | [INFO] [stdout] 82 | | ) [INFO] [stdout] 83 | | )); [INFO] [stdout] | |___________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> core/src/protocol/parser.rs:182:13 [INFO] [stdout] | [INFO] [stdout] 182 | let a = 123; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.25s [INFO] running `Command { std: "docker" "inspect" "ad49416c9053ca256f1f4553427b65c490c23d82fc1151948867bb0b1be0fcc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad49416c9053ca256f1f4553427b65c490c23d82fc1151948867bb0b1be0fcc4", kill_on_drop: false }` [INFO] [stdout] ad49416c9053ca256f1f4553427b65c490c23d82fc1151948867bb0b1be0fcc4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e04fb7ef7ce59f884e974f217228fbde5eea8302fef721870b6dd0f94bb5280a [INFO] running `Command { std: "docker" "start" "-a" "e04fb7ef7ce59f884e974f217228fbde5eea8302fef721870b6dd0f94bb5280a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused imports: `OptionExt`, `ResultExt` [INFO] [stderr] --> core/src/protocol/parser.rs:4:24 [INFO] [stderr] | [INFO] [stderr] 4 | use snafu::{Backtrace, ResultExt, Snafu, OptionExt}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Bytes` [INFO] [stderr] --> core/src/protocol/protocol.rs:3:23 [INFO] [stderr] | [INFO] [stderr] 3 | use bytes::{BytesMut, Bytes}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Backtrace`, `OptionExt`, `ResultExt` [INFO] [stderr] --> core/src/protocol/protocol.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | use snafu::{Backtrace, ResultExt, Snafu, OptionExt}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `parse_response` [INFO] [stderr] --> core/src/protocol/parser.rs:172:35 [INFO] [stderr] | [INFO] [stderr] 172 | use crate::protocol::parser::{parse_response, escape_string, interpret_escaped_string}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> core/src/protocol/parser.rs:182:13 [INFO] [stderr] | [INFO] [stderr] 182 | let a = 123; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `core` (lib) generated 3 warnings [INFO] [stderr] warning: `core` (lib test) generated 5 warnings (3 duplicates) [INFO] [stderr] warning: unused import: `ListView` [INFO] [stderr] --> client/src/main.rs:1:40 [INFO] [stderr] | [INFO] [stderr] 1 | use cursive::views::{Dialog, TextView, ListView, SelectView, TextArea}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ReadHalf`, `WriteHalf` [INFO] [stderr] --> client/src/main.rs:7:23 [INFO] [stderr] | [INFO] [stderr] 7 | use tokio::net::tcp::{WriteHalf, ReadHalf, OwnedReadHalf, OwnedWriteHalf}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Mutex` [INFO] [stderr] --> client/src/main.rs:11:17 [INFO] [stderr] | [INFO] [stderr] 11 | use std::sync::{Mutex, Arc}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> client/src/main.rs:75:17 [INFO] [stderr] | [INFO] [stderr] 75 | / cb.send(Box::new(move |v| [INFO] [stderr] 76 | | v.add_layer( [INFO] [stderr] 77 | | Dialog::around(TextArea::new().content(content)) [INFO] [stderr] 78 | | .title(f.clone()) [INFO] [stderr] ... | [INFO] [stderr] 82 | | ) [INFO] [stderr] 83 | | )); [INFO] [stderr] | |___________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `client` (bin "client" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.92s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/client-c8ccbff58ad4b91d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/core-99c0cfe8b39979b5) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/server-d33649db5ce2ee71) [INFO] [stdout] test protocol::parser::tests::test_escape ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests core [INFO] [stderr] error[E0433]: failed to resolve: could not find `convert` in `core` [INFO] [stderr] --> /opt/rustwide/workdir/core/src/protocol/parser.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug, Snafu)] [INFO] [stderr] | ^^^^^ could not find `convert` in `core` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `Snafu` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `result` in `core` [INFO] [stderr] --> /opt/rustwide/workdir/core/src/protocol/parser.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug, Snafu)] [INFO] [stderr] | ^^^^^ could not find `result` in `core` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `Snafu` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `fmt` in `core` [INFO] [stderr] --> /opt/rustwide/workdir/core/src/protocol/parser.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug, Snafu)] [INFO] [stderr] | ^^^^^ could not find `fmt` in `core` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `Snafu` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `option` in `core` [INFO] [stderr] --> /opt/rustwide/workdir/core/src/protocol/parser.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Debug, Snafu)] [INFO] [stderr] | ^^^^^ could not find `option` in `core` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `Snafu` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `result` in `core` [INFO] [stderr] --> /opt/rustwide/workdir/core/src/protocol/parser.rs:98:17 [INFO] [stderr] | [INFO] [stderr] 98 | #[derive(Debug, Snafu)] [INFO] [stderr] | ^^^^^ could not find `result` in `core` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `Snafu` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `convert` in `core` [INFO] [stderr] --> /opt/rustwide/workdir/core/src/protocol/parser.rs:98:17 [INFO] [stderr] | [INFO] [stderr] 98 | #[derive(Debug, Snafu)] [INFO] [stderr] | ^^^^^ could not find `convert` in `core` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `Snafu` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `fmt` in `core` [INFO] [stderr] --> /opt/rustwide/workdir/core/src/protocol/parser.rs:98:17 [INFO] [stderr] | [INFO] [stderr] 98 | #[derive(Debug, Snafu)] [INFO] [stderr] | ^^^^^ could not find `fmt` in `core` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `Snafu` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `option` in `core` [INFO] [stderr] --> /opt/rustwide/workdir/core/src/protocol/parser.rs:98:17 [INFO] [stderr] | [INFO] [stderr] 98 | #[derive(Debug, Snafu)] [INFO] [stderr] | ^^^^^ could not find `option` in `core` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `Snafu` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `convert` in `core` [INFO] [stderr] --> /opt/rustwide/workdir/core/src/protocol/protocol.rs:10:17 [INFO] [stderr] | [INFO] [stderr] 10 | #[derive(Debug, Snafu)] [INFO] [stderr] | ^^^^^ could not find `convert` in `core` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `Snafu` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `fmt` in `core` [INFO] [stderr] --> /opt/rustwide/workdir/core/src/protocol/protocol.rs:10:17 [INFO] [stderr] | [INFO] [stderr] 10 | #[derive(Debug, Snafu)] [INFO] [stderr] | ^^^^^ could not find `fmt` in `core` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `Snafu` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `option` in `core` [INFO] [stderr] --> /opt/rustwide/workdir/core/src/protocol/protocol.rs:10:17 [INFO] [stderr] | [INFO] [stderr] 10 | #[derive(Debug, Snafu)] [INFO] [stderr] | ^^^^^ could not find `option` in `core` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `Snafu` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 11 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "e04fb7ef7ce59f884e974f217228fbde5eea8302fef721870b6dd0f94bb5280a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e04fb7ef7ce59f884e974f217228fbde5eea8302fef721870b6dd0f94bb5280a", kill_on_drop: false }` [INFO] [stdout] e04fb7ef7ce59f884e974f217228fbde5eea8302fef721870b6dd0f94bb5280a