[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 master#404c8471aba60c2d837fa728e7c729a0f52d5830 for pr-87041-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdangerousplay%2Ffile-server" "/workspace/builds/worker-50/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-50/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dangerousplay/file-server on toolchain 404c8471aba60c2d837fa728e7c729a0f52d5830 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "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-50/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" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "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-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12913f03e26875470aab13b073e06f002d508d681b8ae02830b4e1c49e5ba333 [INFO] running `Command { std: "docker" "start" "-a" "12913f03e26875470aab13b073e06f002d508d681b8ae02830b4e1c49e5ba333", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12913f03e26875470aab13b073e06f002d508d681b8ae02830b4e1c49e5ba333", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12913f03e26875470aab13b073e06f002d508d681b8ae02830b4e1c49e5ba333", kill_on_drop: false }` [INFO] [stdout] 12913f03e26875470aab13b073e06f002d508d681b8ae02830b4e1c49e5ba333 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a4df1b923c3bef8d58385bc92452b9d4c24d77df1702d6f2aeabd561c4c768e [INFO] running `Command { std: "docker" "start" "-a" "7a4df1b923c3bef8d58385bc92452b9d4c24d77df1702d6f2aeabd561c4c768e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [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 cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling memchr v2.4.1 [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 futures-core v0.3.17 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [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 maplit v1.0.2 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling array-macro v1.0.5 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling signal-hook v0.3.10 [INFO] [stderr] Compiling xi-unicode v0.3.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling os_str_bytes v3.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling interpolation v0.2.0 [INFO] [stderr] Compiling send_wrapper v0.5.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling ahash v0.6.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [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 memoffset v0.6.4 [INFO] [stderr] Compiling futures-macro v0.3.17 [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 tokio v1.11.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling object v0.26.2 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling term_size v0.3.2 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling addr2line v0.16.0 [INFO] [stderr] Compiling num-complex v0.3.1 [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 cursive_core v0.2.2 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling cursive-async-view v0.5.0 [INFO] [stderr] Compiling cursive v0.16.3 [INFO] [stderr] Compiling tokio-util v0.6.8 [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 client v0.1.0 (/opt/rustwide/workdir/client) [INFO] [stderr] Compiling server v0.1.0 (/opt/rustwide/workdir/server) [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 4m 04s [INFO] running `Command { std: "docker" "inspect" "7a4df1b923c3bef8d58385bc92452b9d4c24d77df1702d6f2aeabd561c4c768e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a4df1b923c3bef8d58385bc92452b9d4c24d77df1702d6f2aeabd561c4c768e", kill_on_drop: false }` [INFO] [stdout] 7a4df1b923c3bef8d58385bc92452b9d4c24d77df1702d6f2aeabd561c4c768e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35aef5c2e812bbe7a359bbb2b2cf3be6b34ad8d7224fa391735da342706e44b0 [INFO] running `Command { std: "docker" "start" "-a" "35aef5c2e812bbe7a359bbb2b2cf3be6b34ad8d7224fa391735da342706e44b0", 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] [stderr] Compiling core v0.1.0 (/opt/rustwide/workdir/core) [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 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 1.72s [INFO] running `Command { std: "docker" "inspect" "35aef5c2e812bbe7a359bbb2b2cf3be6b34ad8d7224fa391735da342706e44b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35aef5c2e812bbe7a359bbb2b2cf3be6b34ad8d7224fa391735da342706e44b0", kill_on_drop: false }` [INFO] [stdout] 35aef5c2e812bbe7a359bbb2b2cf3be6b34ad8d7224fa391735da342706e44b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 64a958b83ad100efe04af3a2df5634a2ae68290e188eff49bd07fc60ea6d866f [INFO] running `Command { std: "docker" "start" "-a" "64a958b83ad100efe04af3a2df5634a2ae68290e188eff49bd07fc60ea6d866f", 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] [stdout] [INFO] [stderr] --> core/src/protocol/protocol.rs:4:13 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 4 | use snafu::{Backtrace, ResultExt, Snafu, OptionExt}; [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [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 1.27s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/client-c9545a482dfffcfb) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/core-90bf7af13e60e6cf) [INFO] [stdout] [INFO] [stdout] running 1 test [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/server-68e3aaa6ff13bb28) [INFO] [stdout] [INFO] [stderr] Doc-tests core [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] 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" "64a958b83ad100efe04af3a2df5634a2ae68290e188eff49bd07fc60ea6d866f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64a958b83ad100efe04af3a2df5634a2ae68290e188eff49bd07fc60ea6d866f", kill_on_drop: false }` [INFO] [stdout] 64a958b83ad100efe04af3a2df5634a2ae68290e188eff49bd07fc60ea6d866f