[INFO] cloning repository https://github.com/hortonhearsadan/system-dashboard [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hortonhearsadan/system-dashboard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhortonhearsadan%2Fsystem-dashboard", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhortonhearsadan%2Fsystem-dashboard'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 39e8a1cf38fc4a1f1036c1193f66f95b5e68d3ad [INFO] checking hortonhearsadan/system-dashboard against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhortonhearsadan%2Fsystem-dashboard" "/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/hortonhearsadan/system-dashboard on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hortonhearsadan/system-dashboard [INFO] finished tweaking git repo https://github.com/hortonhearsadan/system-dashboard [INFO] tweaked toml for git repo https://github.com/hortonhearsadan/system-dashboard written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/hortonhearsadan/system-dashboard 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded glib-sys v0.10.1 [INFO] [stderr] Downloaded gobject-sys v0.10.0 [INFO] [stderr] Downloaded strum_macros v0.18.0 [INFO] [stderr] Downloaded glib-macros v0.10.1 [INFO] [stderr] Downloaded strum v0.18.0 [INFO] [stderr] Downloaded pango-sys v0.10.0 [INFO] [stderr] Downloaded simplelog v0.9.0 [INFO] [stderr] Downloaded system-deps v1.3.2 [INFO] [stderr] Downloaded system-deps v3.1.1 [INFO] [stderr] Downloaded float-ord v0.3.1 [INFO] [stderr] Downloaded glib-macros v0.14.0 [INFO] [stderr] Downloaded glib-sys v0.14.0 [INFO] [stderr] Downloaded atk v0.9.0 [INFO] [stderr] Downloaded gdk v0.13.2 [INFO] [stderr] Downloaded gtk v0.9.2 [INFO] [stderr] Downloaded gio v0.9.1 [INFO] [stderr] Downloaded atk-sys v0.10.0 [INFO] [stderr] Downloaded gio-sys v0.10.1 [INFO] [stderr] Downloaded gtk-sys v0.10.0 [INFO] [stderr] Downloaded glib v0.10.3 [INFO] [stderr] Downloaded glib v0.14.0 [INFO] [stderr] Downloaded cairo-sys-rs v0.10.0 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Downloaded gdk-sys v0.10.0 [INFO] [stderr] Downloaded cfg-expr v0.7.4 [INFO] [stderr] Downloaded cairo-rs v0.9.1 [INFO] [stderr] Downloaded gdk-pixbuf v0.9.0 [INFO] [stderr] Downloaded version-compare v0.0.11 [INFO] [stderr] Downloaded gobject-sys v0.14.0 [INFO] [stderr] Downloaded pango v0.9.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 121e0d1f5de9839ccd5ca47bd003c6ddc9eb2d56542ebdb6b8b81554427f9fae [INFO] running `Command { std: "docker" "start" "-a" "121e0d1f5de9839ccd5ca47bd003c6ddc9eb2d56542ebdb6b8b81554427f9fae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "121e0d1f5de9839ccd5ca47bd003c6ddc9eb2d56542ebdb6b8b81554427f9fae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "121e0d1f5de9839ccd5ca47bd003c6ddc9eb2d56542ebdb6b8b81554427f9fae", kill_on_drop: false }` [INFO] [stdout] 121e0d1f5de9839ccd5ca47bd003c6ddc9eb2d56542ebdb6b8b81554427f9fae [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 323ccfe2505633214369b0c425edd8d0abaf2ae49f1e1c93d483506b979a6e08 [INFO] running `Command { std: "docker" "start" "-a" "323ccfe2505633214369b0c425edd8d0abaf2ae49f1e1c93d483506b979a6e08", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Checking futures-channel v0.3.15 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling version-compare v0.0.11 [INFO] [stderr] Compiling strum v0.20.0 [INFO] [stderr] Compiling gio v0.9.1 [INFO] [stderr] Compiling cfg-expr v0.7.4 [INFO] [stderr] Compiling pango v0.9.1 [INFO] [stderr] Compiling gdk-pixbuf v0.9.0 [INFO] [stderr] Compiling cairo-rs v0.9.1 [INFO] [stderr] Compiling gdk v0.13.2 [INFO] [stderr] Compiling atk v0.9.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling gtk v0.9.2 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking float-ord v0.3.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking simplelog v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling system-deps v3.1.1 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling glib-macros v0.10.1 [INFO] [stderr] Compiling glib-macros v0.14.0 [INFO] [stderr] Compiling glib-sys v0.10.1 [INFO] [stderr] Compiling gobject-sys v0.10.0 [INFO] [stderr] Compiling gio-sys v0.10.1 [INFO] [stderr] Compiling cairo-sys-rs v0.10.0 [INFO] [stderr] Compiling pango-sys v0.10.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Compiling gdk-sys v0.10.0 [INFO] [stderr] Compiling atk-sys v0.10.0 [INFO] [stderr] Compiling glib-sys v0.14.0 [INFO] [stderr] Compiling gtk-sys v0.10.0 [INFO] [stderr] Compiling gobject-sys v0.14.0 [INFO] [stderr] Checking glib v0.10.3 [INFO] [stderr] Checking glib v0.14.0 [INFO] [stderr] Checking sys-dashboard v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 28s [INFO] running `Command { std: "docker" "inspect" "323ccfe2505633214369b0c425edd8d0abaf2ae49f1e1c93d483506b979a6e08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "323ccfe2505633214369b0c425edd8d0abaf2ae49f1e1c93d483506b979a6e08", kill_on_drop: false }` [INFO] [stdout] 323ccfe2505633214369b0c425edd8d0abaf2ae49f1e1c93d483506b979a6e08 [INFO] checking hortonhearsadan/system-dashboard against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhortonhearsadan%2Fsystem-dashboard" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hortonhearsadan/system-dashboard on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hortonhearsadan/system-dashboard [INFO] finished tweaking git repo https://github.com/hortonhearsadan/system-dashboard [INFO] tweaked toml for git repo https://github.com/hortonhearsadan/system-dashboard written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/hortonhearsadan/system-dashboard 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b7a88bc4212f5da0a64b249d8fd9d8818985b65471f00eab8a2c3a0660eb2a36 [INFO] running `Command { std: "docker" "start" "-a" "b7a88bc4212f5da0a64b249d8fd9d8818985b65471f00eab8a2c3a0660eb2a36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7a88bc4212f5da0a64b249d8fd9d8818985b65471f00eab8a2c3a0660eb2a36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7a88bc4212f5da0a64b249d8fd9d8818985b65471f00eab8a2c3a0660eb2a36", kill_on_drop: false }` [INFO] [stdout] b7a88bc4212f5da0a64b249d8fd9d8818985b65471f00eab8a2c3a0660eb2a36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 85978002cf99b6ac83edf2effeef721cd8333feeae64546ba737725d6217c25b [INFO] running `Command { std: "docker" "start" "-a" "85978002cf99b6ac83edf2effeef721cd8333feeae64546ba737725d6217c25b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Checking futures-channel v0.3.15 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling version-compare v0.0.11 [INFO] [stderr] Compiling strum v0.20.0 [INFO] [stderr] Compiling cfg-expr v0.7.4 [INFO] [stderr] Compiling gio v0.9.1 [INFO] [stderr] Compiling gdk-pixbuf v0.9.0 [INFO] [stderr] Compiling cairo-rs v0.9.1 [INFO] [stderr] Compiling pango v0.9.1 [INFO] [stderr] Compiling atk v0.9.0 [INFO] [stderr] Compiling gdk v0.13.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling gtk v0.9.2 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking float-ord v0.3.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/chrono-0.4.19/src/format/parse.rs:491:21 [INFO] [stdout] | [INFO] [stdout] 491 | Err(INVALID)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 491 | Err::(INVALID)?; [INFO] [stdout] | +++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chrono` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "85978002cf99b6ac83edf2effeef721cd8333feeae64546ba737725d6217c25b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85978002cf99b6ac83edf2effeef721cd8333feeae64546ba737725d6217c25b", kill_on_drop: false }` [INFO] [stdout] 85978002cf99b6ac83edf2effeef721cd8333feeae64546ba737725d6217c25b