[INFO] cloning repository https://github.com/souvik1997/radish [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/souvik1997/radish" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsouvik1997%2Fradish", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsouvik1997%2Fradish'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 398b7f0bba49ff0789344013632e1b4886e9f620 [INFO] testing souvik1997/radish against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsouvik1997%2Fradish" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/souvik1997/radish on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/souvik1997/radish [INFO] finished tweaking git repo https://github.com/souvik1997/radish [INFO] tweaked toml for git repo https://github.com/souvik1997/radish written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/souvik1997/radish already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded users v0.6.0 [INFO] [stderr] Downloaded redox_syscall v0.1.33 [INFO] [stderr] Downloaded diesel_derives v1.0.0 [INFO] [stderr] Downloaded diesel v1.0.0 [INFO] [stderr] Downloaded rlua v0.10.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] acb11b4bdbdbd27f2f1e14c34e6982d69b676acf22dc9dada32598e28f2a93c5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "acb11b4bdbdbd27f2f1e14c34e6982d69b676acf22dc9dada32598e28f2a93c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "acb11b4bdbdbd27f2f1e14c34e6982d69b676acf22dc9dada32598e28f2a93c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acb11b4bdbdbd27f2f1e14c34e6982d69b676acf22dc9dada32598e28f2a93c5", kill_on_drop: false }` [INFO] [stdout] acb11b4bdbdbd27f2f1e14c34e6982d69b676acf22dc9dada32598e28f2a93c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fe32679b475872f95d076fed249a65db2def16809b225d7b9bc04f98f7bb5bff [INFO] running `Command { std: "docker" "start" "-a" "fe32679b475872f95d076fed249a65db2def16809b225d7b9bc04f98f7bb5bff", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.34 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Compiling num-traits v0.1.41 [INFO] [stderr] Compiling unicode-segmentation v1.2.0 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling time v0.1.39 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling termion v1.5.1 [INFO] [stderr] Compiling users v0.6.0 [INFO] [stderr] Compiling nix v0.9.0 [INFO] [stderr] Compiling num-integer v0.1.35 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling libsqlite3-sys v0.8.1 [INFO] [stderr] Compiling rlua v0.10.2 [INFO] [stderr] Compiling num-iter v0.1.34 [INFO] [stderr] Compiling num v0.1.41 [INFO] [stderr] Compiling chrono v0.4.0 [INFO] [stderr] Compiling diesel_derives v1.0.0 [INFO] [stderr] Compiling diesel v1.0.0 [INFO] [stderr] Compiling radish v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(collections_range)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/shell/readline/display/mod.rs:218:1 [INFO] [stdout] | [INFO] [stdout] 218 | / bitflags! { [INFO] [stdout] 219 | | pub struct Style: u8 { [INFO] [stdout] 220 | | const BOLD = 0x1; [INFO] [stdout] 221 | | const ITALIC = 0x2; [INFO] [stdout] ... | [INFO] [stdout] 224 | | } [INFO] [stdout] 225 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/shell/readline/display/mod.rs:218:1 [INFO] [stdout] | [INFO] [stdout] 218 | / bitflags! { [INFO] [stdout] 219 | | pub struct Style: u8 { [INFO] [stdout] 220 | | const BOLD = 0x1; [INFO] [stdout] 221 | | const ITALIC = 0x2; [INFO] [stdout] ... | [INFO] [stdout] 224 | | } [INFO] [stdout] 225 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/shell/readline/display/mod.rs:218:1 [INFO] [stdout] | [INFO] [stdout] 218 | / bitflags! { [INFO] [stdout] 219 | | pub struct Style: u8 { [INFO] [stdout] 220 | | const BOLD = 0x1; [INFO] [stdout] 221 | | const ITALIC = 0x2; [INFO] [stdout] ... | [INFO] [stdout] 224 | | } [INFO] [stdout] 225 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/shell/readline/line_editor/liner/buffer.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | try!(f.write_char(c)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/shell/readline/line_editor/liner/event.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | pub type EventHandler<'a> = FnMut(Event) + 'a; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Event) + 'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vec_deque` [INFO] [stdout] --> src/shell/readline/line_editor/liner/history.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{vec_deque, VecDeque}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::IntoIterator` [INFO] [stdout] --> src/shell/readline/line_editor/liner/history.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::iter::IntoIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/shell/readline/line_editor/liner/util.rs:69:24 [INFO] [stdout] | [INFO] [stdout] 69 | 'A'...'Z' | 'a'...'z' => s = AnsiState::Norm, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/shell/readline/line_editor/liner/util.rs:69:36 [INFO] [stdout] | [INFO] [stdout] 69 | 'A'...'Z' | 'a'...'z' => s = AnsiState::Norm, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/shell/readline/mod.rs:61:145 [INFO] [stdout] | [INFO] [stdout] 61 | ...alBuffer, terminal_width: usize, mut stdout: &mut Write) { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/shell/readline/mod.rs:222:43 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn render(&mut self, writer: &mut Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/shell/readline/mod.rs:390:77 [INFO] [stdout] | [INFO] [stdout] 390 | fn render_displaystring(&self, string: &DisplayString, mut writer: &mut fmt::Write) -> fmt::Result { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::history::History` [INFO] [stdout] --> src/shell/completion/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use super::history::History; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/shell/completion/mod.rs:102:22 [INFO] [stdout] | [INFO] [stdout] 102 | engines: Vec>, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Engine + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/shell/completion/mod.rs:106:33 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn new(engines: Vec>) -> Completer<'a> { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Engine + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::Cell` [INFO] [stdout] --> src/shell/history/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cell::Cell; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::diesel::prelude::*` [INFO] [stdout] --> src/shell/history/schema.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::diesel::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::diesel::prelude::*` [INFO] [stdout] --> src/shell/history/model.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::diesel::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/shell/mod.rs:73:45 [INFO] [stdout] | [INFO] [stdout] 73 | let mut completion_engines: Vec> = vec![ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn completion::engines::Engine` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/shell/completion/engines/path_completion.rs:103:29 [INFO] [stdout] | [INFO] [stdout] 103 | if let Some(home) = home_dir() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/shell/completion/engines/path_completion.rs:93:33 [INFO] [stdout] | [INFO] [stdout] 93 | use std::env::{current_dir, home_dir}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/shell/completion/fuzzy.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 100 | panic!("searched"); [INFO] [stdout] | ------------------- any code following this expression is unreachable [INFO] [stdout] 101 | result [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/shell/history/mod.rs:34:58 [INFO] [stdout] | [INFO] [stdout] 34 | ConnectionError::BadConnection(e.description().to_owned()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `radish`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "fe32679b475872f95d076fed249a65db2def16809b225d7b9bc04f98f7bb5bff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe32679b475872f95d076fed249a65db2def16809b225d7b9bc04f98f7bb5bff", kill_on_drop: false }` [INFO] [stdout] fe32679b475872f95d076fed249a65db2def16809b225d7b9bc04f98f7bb5bff