[INFO] cloning repository https://github.com/mbrubeck/micromegas
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mbrubeck/micromegas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbrubeck%2Fmicromegas", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbrubeck%2Fmicromegas'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6be78daf0eb19765b4b285a1005ff97fce2f2f11
[INFO] checking mbrubeck/micromegas against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbrubeck%2Fmicromegas" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mbrubeck/micromegas on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mbrubeck/micromegas
[INFO] finished tweaking git repo https://github.com/mbrubeck/micromegas
[INFO] tweaked toml for git repo https://github.com/mbrubeck/micromegas written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/mbrubeck/micromegas already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/mbrubeck/rust-harfbuzz`
[INFO] [stderr]     Updating git repository `https://github.com/mbrubeck/pathfinder`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unic-emoji-char v0.7.0
[INFO] [stderr]   Downloaded freetype v0.4.0
[INFO] [stderr]   Downloaded unicode-script v0.2.0
[INFO] [stderr]   Downloaded cmake v0.1.31
[INFO] [stderr]   Downloaded core-text v9.2.0
[INFO] [stderr]   Downloaded unic-common v0.7.0
[INFO] [stderr]   Downloaded unic-char-property v0.7.0
[INFO] [stderr]   Downloaded unic-ucd-version v0.7.0
[INFO] [stderr]   Downloaded unic-char-range v0.7.0
[INFO] [stderr]   Downloaded servo-freetype-sys v4.0.3
[INFO] [stderr]   Downloaded dwrite-sys v0.2.0
[INFO] [stderr]   Downloaded uuid-sys v0.1.3
[INFO] [stderr]   Downloaded unic-ucd-category v0.7.0
[INFO] [stderr]   Downloaded core-graphics v0.13.0
[INFO] [stderr]   Downloaded app_units v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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] fa5c65dfc6c04a26efaad0b657aa9399aeca227115323537793e41170536929b
[INFO] running `Command { std: "docker" "start" "-a" "fa5c65dfc6c04a26efaad0b657aa9399aeca227115323537793e41170536929b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa5c65dfc6c04a26efaad0b657aa9399aeca227115323537793e41170536929b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa5c65dfc6c04a26efaad0b657aa9399aeca227115323537793e41170536929b", kill_on_drop: false }`
[INFO] [stdout] fa5c65dfc6c04a26efaad0b657aa9399aeca227115323537793e41170536929b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c69bf7182cd4d395d0304cbba6c2b48f1a81323d4455f825b511202b21dc187a
[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" "c69bf7182cd4d395d0304cbba6c2b48f1a81323d4455f825b511202b21dc187a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.17
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling serde v1.0.66
[INFO] [stderr]     Checking unic-common v0.7.0
[INFO] [stderr]     Checking unic-char-range v0.7.0
[INFO] [stderr]     Checking xi-unicode v0.1.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.6
[INFO] [stderr]     Checking log v0.4.2
[INFO] [stderr]     Checking unic-ucd-version v0.7.0
[INFO] [stderr]     Checking unic-char-property v0.7.0
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking unic-ucd-category v0.7.0
[INFO] [stderr]     Checking unic-emoji-char v0.7.0
[INFO] [stderr]    Compiling cmake v0.1.31
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling syn v0.14.2
[INFO] [stderr]    Compiling servo-freetype-sys v4.0.3
[INFO] [stderr]    Compiling harfbuzz-sys v0.2.0 (https://github.com/mbrubeck/rust-harfbuzz?branch=micromegas#8e2245ad)
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking freetype v0.4.0
[INFO] [stderr]     Checking unicode-script v0.2.0
[INFO] [stderr]     Checking harfbuzz v0.2.0 (https://github.com/mbrubeck/rust-harfbuzz?branch=micromegas#8e2245ad)
[INFO] [stderr]    Compiling serde_derive v1.0.66
[INFO] [stderr]     Checking euclid v0.17.3
[INFO] [stderr]     Checking app_units v0.6.1
[INFO] [stderr]     Checking lyon_geom v0.10.1
[INFO] [stderr]     Checking lyon_path v0.10.1
[INFO] [stderr]     Checking pathfinder_font_renderer v0.3.0 (https://github.com/mbrubeck/pathfinder?branch=micromegas#3325b2b4)
[INFO] [stderr]     Checking micromegas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/font.rs:195:21
[INFO] [stdout]     |
[INFO] [stdout] 195 |         | '\u{200C}'...'\u{200F}' // ZERO WIDTH NON-JOINER..RIGHT-TO-LEFT MARK
[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/font.rs:196:21
[INFO] [stdout]     |
[INFO] [stdout] 196 |         | '\u{202A}'...'\u{202E}' // LEFT-TO-RIGHT EMBEDDING..RIGHT-TO-LEFT OVERRIDE
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/font.rs:197:21
[INFO] [stdout]     |
[INFO] [stdout] 197 |         | '\u{2066}'...'\u{2069}' // LEFT-TO-RIGHT ISOLATE..POP DIRECTIONAL ISOLATE
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/font.rs:215:12
[INFO] [stdout]     |
[INFO] [stdout] 215 |         VS1...VS16 => true,
[INFO] [stdout]     |            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/font.rs:222:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |         VS17...VS256 => true,
[INFO] [stdout]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/font.rs:195:21
[INFO] [stdout]     |
[INFO] [stdout] 195 |         | '\u{200C}'...'\u{200F}' // ZERO WIDTH NON-JOINER..RIGHT-TO-LEFT MARK
[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/font.rs:196:21
[INFO] [stdout]     |
[INFO] [stdout] 196 |         | '\u{202A}'...'\u{202E}' // LEFT-TO-RIGHT EMBEDDING..RIGHT-TO-LEFT OVERRIDE
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/font.rs:197:21
[INFO] [stdout]     |
[INFO] [stdout] 197 |         | '\u{2066}'...'\u{2069}' // LEFT-TO-RIGHT ISOLATE..POP DIRECTIONAL ISOLATE
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/font.rs:215:12
[INFO] [stdout]     |
[INFO] [stdout] 215 |         VS1...VS16 => true,
[INFO] [stdout]     |            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/font.rs:222:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |         VS17...VS256 => true,
[INFO] [stdout]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.45s
[INFO] running `Command { std: "docker" "inspect" "c69bf7182cd4d395d0304cbba6c2b48f1a81323d4455f825b511202b21dc187a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c69bf7182cd4d395d0304cbba6c2b48f1a81323d4455f825b511202b21dc187a", kill_on_drop: false }`
[INFO] [stdout] c69bf7182cd4d395d0304cbba6c2b48f1a81323d4455f825b511202b21dc187a