[INFO] cloning repository https://github.com/ivanceras/memenhancer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ivanceras/memenhancer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivanceras%2Fmemenhancer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivanceras%2Fmemenhancer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3868fe959d0fe706c9c2854e9c52c60d2dbde63d [INFO] checking ivanceras/memenhancer against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivanceras%2Fmemenhancer" "/workspace/builds/worker-51/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-51/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ivanceras/memenhancer on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ivanceras/memenhancer [INFO] finished tweaking git repo https://github.com/ivanceras/memenhancer [INFO] tweaked toml for git repo https://github.com/ivanceras/memenhancer written to /workspace/builds/worker-51/source/Cargo.toml [INFO] crate git repo https://github.com/ivanceras/memenhancer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded svg v0.5.11 [INFO] [stderr] Downloaded handlebars v0.21.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b815154f1edbba9840d381a1401d7f512340569197e306d28ff6fafbcecf553 [INFO] running `Command { std: "docker" "start" "-a" "4b815154f1edbba9840d381a1401d7f512340569197e306d28ff6fafbcecf553", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b815154f1edbba9840d381a1401d7f512340569197e306d28ff6fafbcecf553", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b815154f1edbba9840d381a1401d7f512340569197e306d28ff6fafbcecf553", kill_on_drop: false }` [INFO] [stdout] 4b815154f1edbba9840d381a1401d7f512340569197e306d28ff6fafbcecf553 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb6e1157b7319e25f614fad71e5fece3a0a3201e374a1ccd956f87f457e9e5bd [INFO] running `Command { std: "docker" "start" "-a" "eb6e1157b7319e25f614fad71e5fece3a0a3201e374a1ccd956f87f457e9e5bd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking svg v0.5.11 [INFO] [stderr] Checking pest v0.3.3 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking memenhancer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:58:74 [INFO] [stdout] | [INFO] [stdout] 58 | fn get_svg_elements(&self, y: usize, settings: &Settings) -> Vec>{ [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]` [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:59:29 [INFO] [stdout] | [INFO] [stdout] 59 | let mut svg:Vec> = vec![]; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:101:74 [INFO] [stdout] | [INFO] [stdout] 101 | fn get_svg_elements(&self, y: usize, settings: &Settings) -> Vec>{ [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:102:34 [INFO] [stdout] | [INFO] [stdout] 102 | let mut elements:Vec> = vec![]; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:171:73 [INFO] [stdout] | [INFO] [stdout] 171 | fn get_svg_elements(&self, y: usize, settings:&Settings) -> Vec> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:172:35 [INFO] [stdout] | [INFO] [stdout] 172 | let mut elements: Vec> = vec![]; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:338:58 [INFO] [stdout] | [INFO] [stdout] 338 | fn to_svg_lines(s: &str, settings: &Settings) -> Vec> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:350:72 [INFO] [stdout] | [INFO] [stdout] 350 | fn get_svg_elements(y: usize, s: &str, settings: &Settings) -> Vec> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:356:81 [INFO] [stdout] | [INFO] [stdout] 356 | pub fn get_meme_svg(input: &str, text_width: f32, text_height: f32) -> (Vec>, String, Style) { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:361:34 [INFO] [stdout] | [INFO] [stdout] 361 | let mut svg_elements:Vec> = vec![]; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Node + 'static` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:382:90 [INFO] [stdout] | [INFO] [stdout] 382 | fn line_to_svg_with_excess_str(y: usize, s: &str, settings:&Settings) -> Option<(Vec>, String)>{ [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Node` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `memenhancer` due to 12 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "eb6e1157b7319e25f614fad71e5fece3a0a3201e374a1ccd956f87f457e9e5bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb6e1157b7319e25f614fad71e5fece3a0a3201e374a1ccd956f87f457e9e5bd", kill_on_drop: false }` [INFO] [stdout] eb6e1157b7319e25f614fad71e5fece3a0a3201e374a1ccd956f87f457e9e5bd