[INFO] cloning repository https://github.com/FrozenDroid/serialmonitor-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FrozenDroid/serialmonitor-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrozenDroid%2Fserialmonitor-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrozenDroid%2Fserialmonitor-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 82625c794fc9bb30fc24a2817f1c67f186bfbba8 [INFO] building FrozenDroid/serialmonitor-rust against master#f3126500f25114ba4e0ac3e76694dd45a22de56d for pr-107620-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrozenDroid%2Fserialmonitor-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FrozenDroid/serialmonitor-rust on toolchain f3126500f25114ba4e0ac3e76694dd45a22de56d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f3126500f25114ba4e0ac3e76694dd45a22de56d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FrozenDroid/serialmonitor-rust [INFO] finished tweaking git repo https://github.com/FrozenDroid/serialmonitor-rust [INFO] tweaked toml for git repo https://github.com/FrozenDroid/serialmonitor-rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/FrozenDroid/serialmonitor-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f3126500f25114ba4e0ac3e76694dd45a22de56d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded slab v0.4.0 [INFO] [stderr] Downloaded net2 v0.2.31 [INFO] [stderr] Downloaded glib-sys v0.5.0 [INFO] [stderr] Downloaded pango-sys v0.5.0 [INFO] [stderr] Downloaded gtk-sys v0.5.0 [INFO] [stderr] Downloaded cairo-sys-rs v0.5.0 [INFO] [stderr] Downloaded gdk-sys v0.5.0 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.5.0 [INFO] [stderr] Downloaded gio-sys v0.5.0 [INFO] [stderr] Downloaded gdk-pixbuf v0.3.0 [INFO] [stderr] Downloaded gio v0.3.0 [INFO] [stderr] Downloaded regex v0.2.5 [INFO] [stderr] Downloaded cairo-rs v0.3.0 [INFO] [stderr] Downloaded gdk v0.7.0 [INFO] [stderr] Downloaded tokio-io v0.1.4 [INFO] [stderr] Downloaded futures v0.1.18 [INFO] [stderr] Downloaded relm-state v0.11.0 [INFO] [stderr] Downloaded futures-glib v0.3.2 [INFO] [stderr] Downloaded relm-core v0.11.0 [INFO] [stderr] Downloaded relm v0.11.0 [INFO] [stderr] Downloaded relm-derive-common v0.11.0 [INFO] [stderr] Downloaded relm-attributes v0.11.0 [INFO] [stderr] Downloaded relm-derive v0.11.0 [INFO] [stderr] Downloaded byteorder v1.2.1 [INFO] [stderr] Downloaded atk-sys v0.5.0 [INFO] [stderr] Downloaded glib v0.4.1 [INFO] [stderr] Downloaded relm-gen-widget v0.11.0 [INFO] [stderr] Downloaded gtk v0.3.0 [INFO] [stderr] Downloaded pango v0.3.0 [INFO] [stderr] Downloaded gobject-sys v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+f3126500f25114ba4e0ac3e76694dd45a22de56d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68b3467a97c905569a2b7c181831e900dd16929b0fb683c290995aed63a0a21a [INFO] running `Command { std: "docker" "start" "-a" "68b3467a97c905569a2b7c181831e900dd16929b0fb683c290995aed63a0a21a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68b3467a97c905569a2b7c181831e900dd16929b0fb683c290995aed63a0a21a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68b3467a97c905569a2b7c181831e900dd16929b0fb683c290995aed63a0a21a", kill_on_drop: false }` [INFO] [stdout] 68b3467a97c905569a2b7c181831e900dd16929b0fb683c290995aed63a0a21a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+f3126500f25114ba4e0ac3e76694dd45a22de56d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87f227018f06c65473fde99064d1727b7baaf06b7538ffe01befd8c4ee30bd1e [INFO] running `Command { std: "docker" "start" "-a" "87f227018f06c65473fde99064d1727b7baaf06b7538ffe01befd8c4ee30bd1e", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling libc v0.2.36 [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling byteorder v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling futures v0.1.18 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling gdk-pixbuf v0.3.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling cairo-rs v0.3.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling gio v0.3.0 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling c_vec v1.2.1 [INFO] [stderr] Compiling gdk v0.7.0 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling glib-sys v0.5.0 [INFO] [stderr] Compiling gobject-sys v0.5.0 [INFO] [stderr] Compiling gio-sys v0.5.0 [INFO] [stderr] Compiling cairo-sys-rs v0.5.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.5.0 [INFO] [stderr] Compiling pango-sys v0.5.0 [INFO] [stderr] Compiling gdk-sys v0.5.0 [INFO] [stderr] Compiling atk-sys v0.5.0 [INFO] [stderr] Compiling gtk-sys v0.5.0 [INFO] [stderr] Compiling bytes v0.4.6 [INFO] [stderr] Compiling slab v0.4.0 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling tokio-io v0.1.4 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling gtk v0.3.0 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Compiling futures-glib v0.3.2 [INFO] [stderr] Compiling relm-core v0.11.0 [INFO] [stderr] Compiling glib v0.4.1 [INFO] [stderr] Compiling relm-gen-widget v0.11.0 [INFO] [stderr] Compiling relm-state v0.11.0 [INFO] [stderr] Compiling regex v0.2.5 [INFO] [stderr] Compiling relm-derive-common v0.11.0 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling pango v0.3.0 [INFO] [stderr] Compiling relm-derive v0.11.0 [INFO] [stderr] Compiling relm-attributes v0.11.0 [INFO] [stderr] Compiling relm v0.11.0 [INFO] [stderr] Compiling serialmonitor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> serialmonitor.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable [INFO] [stdout] --> serialmonitor.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(proc_macro)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 26s [INFO] running `Command { std: "docker" "inspect" "87f227018f06c65473fde99064d1727b7baaf06b7538ffe01befd8c4ee30bd1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87f227018f06c65473fde99064d1727b7baaf06b7538ffe01befd8c4ee30bd1e", kill_on_drop: false }` [INFO] [stdout] 87f227018f06c65473fde99064d1727b7baaf06b7538ffe01befd8c4ee30bd1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+f3126500f25114ba4e0ac3e76694dd45a22de56d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c2c5875ddbf318112d0eb9042fa02b6acf6c3285bc7d8f94a12216265fcb84f [INFO] running `Command { std: "docker" "start" "-a" "1c2c5875ddbf318112d0eb9042fa02b6acf6c3285bc7d8f94a12216265fcb84f", kill_on_drop: false }` [INFO] [stderr] Compiling serialmonitor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> serialmonitor.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable [INFO] [stdout] --> serialmonitor.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(proc_macro)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `Command { std: "docker" "inspect" "1c2c5875ddbf318112d0eb9042fa02b6acf6c3285bc7d8f94a12216265fcb84f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c2c5875ddbf318112d0eb9042fa02b6acf6c3285bc7d8f94a12216265fcb84f", kill_on_drop: false }` [INFO] [stdout] 1c2c5875ddbf318112d0eb9042fa02b6acf6c3285bc7d8f94a12216265fcb84f