[INFO] cloning repository https://github.com/lukehoban/endo-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukehoban/endo-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukehoban%2Fendo-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukehoban%2Fendo-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2e1fa8cf66fca99776edcd550e1c38a518a43622 [INFO] testing lukehoban/endo-rust against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukehoban%2Fendo-rust" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lukehoban/endo-rust on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lukehoban/endo-rust [INFO] finished tweaking git repo https://github.com/lukehoban/endo-rust [INFO] tweaked toml for git repo https://github.com/lukehoban/endo-rust written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/lukehoban/endo-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nodrop v0.1.12 [INFO] [stderr] Downloaded enum_primitive v0.1.1 [INFO] [stderr] Downloaded color_quant v1.0.0 [INFO] [stderr] Downloaded rayon-core v1.4.0 [INFO] [stderr] Downloaded rand v0.4.2 [INFO] [stderr] Downloaded getopts v0.2.17 [INFO] [stderr] Downloaded crossbeam-deque v0.2.0 [INFO] [stderr] Downloaded either v1.5.0 [INFO] [stderr] Downloaded jpeg-decoder v0.1.14 [INFO] [stderr] Downloaded arrayvec v0.4.7 [INFO] [stderr] Downloaded num_cpus v1.8.0 [INFO] [stderr] Downloaded num-rational v0.1.42 [INFO] [stderr] Downloaded rayon v1.0.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.3.1 [INFO] [stderr] Downloaded byteorder v1.2.2 [INFO] [stderr] Downloaded deflate v0.7.18 [INFO] [stderr] Downloaded winapi v0.3.4 [INFO] [stderr] Downloaded crossbeam-utils v0.2.2 [INFO] [stderr] Downloaded num-iter v0.1.35 [INFO] [stderr] Downloaded inflate v0.3.4 [INFO] [stderr] Downloaded num-integer v0.1.36 [INFO] [stderr] Downloaded num-traits v0.2.2 [INFO] [stderr] Downloaded image v0.18.0 [INFO] [stderr] Downloaded gif v0.9.2 [INFO] [stderr] Downloaded png v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] 06469bad11b32a40c1c371b9dee68ee3539e54f8f37f82a5724dc202f4e78ed4 [INFO] running `Command { std: "docker" "start" "-a" "06469bad11b32a40c1c371b9dee68ee3539e54f8f37f82a5724dc202f4e78ed4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06469bad11b32a40c1c371b9dee68ee3539e54f8f37f82a5724dc202f4e78ed4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06469bad11b32a40c1c371b9dee68ee3539e54f8f37f82a5724dc202f4e78ed4", kill_on_drop: false }` [INFO] [stdout] 06469bad11b32a40c1c371b9dee68ee3539e54f8f37f82a5724dc202f4e78ed4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] aa87a66b469a66a8f5d20f1972c57dbddaa61d7b86430c9f9b49eb05c40c7bf5 [INFO] running `Command { std: "docker" "start" "-a" "aa87a66b469a66a8f5d20f1972c57dbddaa61d7b86430c9f9b49eb05c40c7bf5", kill_on_drop: false }` [INFO] [stderr] Compiling adler32 v1.0.2 [INFO] [stderr] Compiling xi-rope v0.0.0 (/opt/rustwide/workdir/rope) [INFO] [stderr] Compiling getopts v0.2.17 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> rope/src/tree.rs:44:21 [INFO] [stdout] | [INFO] [stdout] 44 | fn compute_info(&Self::L) -> Self; [INFO] [stdout] | ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::L` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> rope/src/tree.rs:120:16 [INFO] [stdout] | [INFO] [stdout] 120 | fn measure(&N, usize) -> usize; [INFO] [stdout] | ^^ help: try naming the parameter or explicitly ignoring it: `_: &N` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> rope/src/tree.rs:120:20 [INFO] [stdout] | [INFO] [stdout] 120 | fn measure(&N, usize) -> usize; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: usize` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> rope/src/tree.rs:510:52 [INFO] [stdout] | [INFO] [stdout] 510 | pub fn prev>(&mut self) -> Option<(usize)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 510 - pub fn prev>(&mut self) -> Option<(usize)> { [INFO] [stdout] 510 + pub fn prev>(&mut self) -> Option { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> rope/src/tree.rs:556:52 [INFO] [stdout] | [INFO] [stdout] 556 | pub fn next>(&mut self) -> Option<(usize)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 556 - pub fn next>(&mut self) -> Option<(usize)> { [INFO] [stdout] 556 + pub fn next>(&mut self) -> Option { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> rope/src/interval.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | try!(write!(f, "{}, {}", self.start(), self.end())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> rope/src/interval.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | try!(write!(f, "[")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> rope/src/interval.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | try!(write!(f, "(")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> rope/src/interval.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | try!(write!(f, "]")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> rope/src/interval.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | try!(write!(f, ")")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling deflate v0.7.18 [INFO] [stderr] Compiling inflate v0.3.4 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling num-iter v0.1.35 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] Compiling rayon v1.0.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.14 [INFO] [stderr] Compiling image v0.18.0 [INFO] [stderr] Compiling endo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:28:28 [INFO] [stdout] | [INFO] [stdout] 28 | Err(f) => { panic!(f.to_string()) } [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 28 | Err(f) => { panic!("{}", f.to_string()) } [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.03s [INFO] running `Command { std: "docker" "inspect" "aa87a66b469a66a8f5d20f1972c57dbddaa61d7b86430c9f9b49eb05c40c7bf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa87a66b469a66a8f5d20f1972c57dbddaa61d7b86430c9f9b49eb05c40c7bf5", kill_on_drop: false }` [INFO] [stdout] aa87a66b469a66a8f5d20f1972c57dbddaa61d7b86430c9f9b49eb05c40c7bf5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--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] 97a993033c587b2e174528bfd7bd19bed9b117cf771ac94b0f87c516b2a35005 [INFO] running `Command { std: "docker" "start" "-a" "97a993033c587b2e174528bfd7bd19bed9b117cf771ac94b0f87c516b2a35005", kill_on_drop: false }` [INFO] [stderr] Compiling endo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> rope/src/tree.rs:44:21 [INFO] [stdout] | [INFO] [stdout] 44 | fn compute_info(&Self::L) -> Self; [INFO] [stdout] | ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::L` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> rope/src/tree.rs:120:16 [INFO] [stdout] | [INFO] [stdout] 120 | fn measure(&N, usize) -> usize; [INFO] [stdout] | ^^ help: try naming the parameter or explicitly ignoring it: `_: &N` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> rope/src/tree.rs:120:20 [INFO] [stdout] | [INFO] [stdout] 120 | fn measure(&N, usize) -> usize; [INFO] [stdout] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: usize` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> rope/src/tree.rs:510:52 [INFO] [stdout] | [INFO] [stdout] 510 | pub fn prev>(&mut self) -> Option<(usize)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 510 - pub fn prev>(&mut self) -> Option<(usize)> { [INFO] [stdout] 510 + pub fn prev>(&mut self) -> Option { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> rope/src/tree.rs:556:52 [INFO] [stdout] | [INFO] [stdout] 556 | pub fn next>(&mut self) -> Option<(usize)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 556 - pub fn next>(&mut self) -> Option<(usize)> { [INFO] [stdout] 556 + pub fn next>(&mut self) -> Option { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> rope/src/interval.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | try!(write!(f, "{}, {}", self.start(), self.end())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> rope/src/interval.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | try!(write!(f, "[")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> rope/src/interval.rs:35:13 [INFO] [stdout] | [INFO] [stdout] 35 | try!(write!(f, "(")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> rope/src/interval.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | try!(write!(f, "]")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> rope/src/interval.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | try!(write!(f, ")")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:28:28 [INFO] [stdout] | [INFO] [stdout] 28 | Err(f) => { panic!(f.to_string()) } [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 28 | Err(f) => { panic!("{}", f.to_string()) } [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.42s [INFO] running `Command { std: "docker" "inspect" "97a993033c587b2e174528bfd7bd19bed9b117cf771ac94b0f87c516b2a35005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97a993033c587b2e174528bfd7bd19bed9b117cf771ac94b0f87c516b2a35005", kill_on_drop: false }` [INFO] [stdout] 97a993033c587b2e174528bfd7bd19bed9b117cf771ac94b0f87c516b2a35005 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8ce46e9da7028b3b75b71800e5f32e702fd191b1aa6ab7ada018b4372174b9ff [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" "8ce46e9da7028b3b75b71800e5f32e702fd191b1aa6ab7ada018b4372174b9ff", kill_on_drop: false }` [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> rope/src/tree.rs:44:21 [INFO] [stderr] | [INFO] [stderr] 44 | fn compute_info(&Self::L) -> Self; [INFO] [stderr] | ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Self::L` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> rope/src/tree.rs:120:16 [INFO] [stderr] | [INFO] [stderr] 120 | fn measure(&N, usize) -> usize; [INFO] [stderr] | ^^ help: try naming the parameter or explicitly ignoring it: `_: &N` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> rope/src/tree.rs:120:20 [INFO] [stderr] | [INFO] [stderr] 120 | fn measure(&N, usize) -> usize; [INFO] [stderr] | ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: usize` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> rope/src/tree.rs:510:52 [INFO] [stderr] | [INFO] [stderr] 510 | pub fn prev>(&mut self) -> Option<(usize)> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 510 - pub fn prev>(&mut self) -> Option<(usize)> { [INFO] [stderr] 510 + pub fn prev>(&mut self) -> Option { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> rope/src/tree.rs:556:52 [INFO] [stderr] | [INFO] [stderr] 556 | pub fn next>(&mut self) -> Option<(usize)> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 556 - pub fn next>(&mut self) -> Option<(usize)> { [INFO] [stderr] 556 + pub fn next>(&mut self) -> Option { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> rope/src/interval.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | try!(write!(f, "{}, {}", self.start(), self.end())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> rope/src/interval.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | try!(write!(f, "[")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> rope/src/interval.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 35 | try!(write!(f, "(")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> rope/src/interval.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | try!(write!(f, "]")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> rope/src/interval.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | try!(write!(f, ")")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `xi-rope` (lib) generated 10 warnings [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/main.rs:28:28 [INFO] [stderr] | [INFO] [stderr] 28 | Err(f) => { panic!(f.to_string()) } [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 28 | Err(f) => { panic!("{}", f.to_string()) } [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `endo` (bin "endo" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/endo-dd65ed63fbbed2bd) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test dna::consts_test ... ok [INFO] [stdout] test rna::current_pixel_1 ... ok [INFO] [stdout] test rna::current_pixel_2 ... ok [INFO] [stdout] test rna::current_pixel_4 ... ok [INFO] [stdout] test rna::current_pixel_3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8ce46e9da7028b3b75b71800e5f32e702fd191b1aa6ab7ada018b4372174b9ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ce46e9da7028b3b75b71800e5f32e702fd191b1aa6ab7ada018b4372174b9ff", kill_on_drop: false }` [INFO] [stdout] 8ce46e9da7028b3b75b71800e5f32e702fd191b1aa6ab7ada018b4372174b9ff