[INFO] fetching crate mg 0.16.0... [INFO] checking mg-0.16.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate mg 0.16.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate mg 0.16.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mg 0.16.0 [INFO] finished tweaking crates.io crate mg 0.16.0 [INFO] tweaked toml for crates.io crate mg 0.16.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate mg 0.16.0 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded relm-derive v0.24.0 [INFO] [stderr] Downloaded mg-settings v0.4.3 [INFO] [stderr] Downloaded field-offset v0.3.4 [INFO] [stderr] Downloaded relm v0.24.1 [INFO] [stderr] Downloaded cfg-expr v0.10.2 [INFO] [stderr] Downloaded mg-settings-macros v0.4.2 [INFO] [stderr] Downloaded pretty_env_logger v0.2.5 [INFO] [stderr] Downloaded version-compare v0.1.0 [INFO] [stderr] Downloaded core-graphics v0.18.0 [INFO] [stderr] Downloaded system-deps v6.0.2 [INFO] [stderr] Downloaded enigo v0.0.14 [INFO] [stderr] Downloaded gtk-test v0.16.0 [INFO] [stderr] Downloaded glib v0.16.7 [INFO] [stderr] Downloaded syn v1.0.93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1e209b187f45ac87444b8784814c41d6ea19a00bef2c3fcaffae6aede4fbe3a6 [INFO] running `Command { std: "docker" "start" "-a" "1e209b187f45ac87444b8784814c41d6ea19a00bef2c3fcaffae6aede4fbe3a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e209b187f45ac87444b8784814c41d6ea19a00bef2c3fcaffae6aede4fbe3a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e209b187f45ac87444b8784814c41d6ea19a00bef2c3fcaffae6aede4fbe3a6", kill_on_drop: false }` [INFO] [stdout] 1e209b187f45ac87444b8784814c41d6ea19a00bef2c3fcaffae6aede4fbe3a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54f417f85ba707c29dce40d9c58fb5e82f0dd290c084a903e53fbc321d490196 [INFO] running `Command { std: "docker" "start" "-a" "54f417f85ba707c29dce40d9c58fb5e82f0dd290c084a903e53fbc321d490196", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.93 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Compiling cfg-expr v0.10.2 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling gio v0.16.7 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling gtk v0.16.2 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling enigo v0.0.14 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking fragile v2.0.0 [INFO] [stderr] Compiling field-offset v0.3.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Checking pretty_env_logger v0.2.5 [INFO] [stderr] Compiling mg-settings-macros v0.4.2 [INFO] [stderr] Compiling system-deps v6.0.2 [INFO] [stderr] Compiling glib-sys v0.16.3 [INFO] [stderr] Compiling gobject-sys v0.16.3 [INFO] [stderr] Compiling gio-sys v0.16.3 [INFO] [stderr] Compiling pango-sys v0.16.3 [INFO] [stderr] Compiling cairo-sys-rs v0.16.3 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.16.3 [INFO] [stderr] Compiling atk-sys v0.16.0 [INFO] [stderr] Compiling gdk-sys v0.16.0 [INFO] [stderr] Compiling gtk-sys v0.16.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking mg-settings v0.4.3 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling relm-derive v0.24.0 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling glib-macros v0.16.8 [INFO] [stderr] Compiling gtk3-macros v0.16.3 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking glib v0.16.7 [INFO] [stderr] Checking cairo-rs v0.16.7 [INFO] [stderr] Checking atk v0.16.0 [INFO] [stderr] Checking pango v0.16.5 [INFO] [stderr] Checking gdk-pixbuf v0.16.7 [INFO] [stderr] Checking gdk v0.16.2 [INFO] [stderr] Checking relm v0.24.1 [INFO] [stderr] Checking gtk-test v0.16.0 [INFO] [stderr] Checking mg v0.16.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `mg_settings` is imported redundantly [INFO] [stdout] --> src/app/color.rs:33:19 [INFO] [stdout] | [INFO] [stdout] 33 | use mg_settings::{self, EnumFromStr, EnumMetaData, SettingCompletion, SpecialCommand}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | extern crate mg_settings; [INFO] [stdout] | ------------------------- the item `mg_settings` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mg_settings` is imported redundantly [INFO] [stdout] --> src/app/command.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | extern crate mg_settings; [INFO] [stdout] | ------------------------- the item `mg_settings` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gtk` is imported redundantly [INFO] [stdout] --> src/app/dialog.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use gtk; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | extern crate gtk; [INFO] [stdout] | ----------------- the item `gtk` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mg_settings` is imported redundantly [INFO] [stdout] --> src/app/keypress.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | extern crate mg_settings; [INFO] [stdout] | ------------------------- the item `mg_settings` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mg_settings` is imported redundantly [INFO] [stdout] --> src/app/shortcut.rs:28:19 [INFO] [stdout] | [INFO] [stdout] 28 | use mg_settings::{self, EnumFromStr, EnumMetaData, SettingCompletion, SpecialCommand}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | extern crate mg_settings; [INFO] [stdout] | ------------------------- the item `mg_settings` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gtk` is imported redundantly [INFO] [stdout] --> src/app/status_bar.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use gtk; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | extern crate gtk; [INFO] [stdout] | ----------------- the item `gtk` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gtk` is imported redundantly [INFO] [stdout] --> src/app/mod.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | use gtk; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | extern crate gtk; [INFO] [stdout] | ----------------- the item `gtk` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mg_settings` is imported redundantly [INFO] [stdout] --> src/app/mod.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | extern crate mg_settings; [INFO] [stdout] | ------------------------- the item `mg_settings` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gtk` is imported redundantly [INFO] [stdout] --> src/completion/completion_view.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use gtk; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | extern crate gtk; [INFO] [stdout] | ----------------- the item `gtk` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mg_settings` is imported redundantly [INFO] [stdout] --> src/app/color.rs:33:19 [INFO] [stdout] | [INFO] [stdout] 33 | use mg_settings::{self, EnumFromStr, EnumMetaData, SettingCompletion, SpecialCommand}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | extern crate mg_settings; [INFO] [stdout] | ------------------------- the item `mg_settings` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mg_settings` is imported redundantly [INFO] [stdout] --> src/app/command.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | extern crate mg_settings; [INFO] [stdout] | ------------------------- the item `mg_settings` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gtk` is imported redundantly [INFO] [stdout] --> src/app/dialog.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use gtk; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | extern crate gtk; [INFO] [stdout] | ----------------- the item `gtk` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mg_settings` is imported redundantly [INFO] [stdout] --> src/app/keypress.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | extern crate mg_settings; [INFO] [stdout] | ------------------------- the item `mg_settings` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mg_settings` is imported redundantly [INFO] [stdout] --> src/app/shortcut.rs:28:19 [INFO] [stdout] | [INFO] [stdout] 28 | use mg_settings::{self, EnumFromStr, EnumMetaData, SettingCompletion, SpecialCommand}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | extern crate mg_settings; [INFO] [stdout] | ------------------------- the item `mg_settings` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gtk` is imported redundantly [INFO] [stdout] --> src/app/status_bar.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use gtk; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | extern crate gtk; [INFO] [stdout] | ----------------- the item `gtk` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gtk` is imported redundantly [INFO] [stdout] --> src/app/mod.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | use gtk; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | extern crate gtk; [INFO] [stdout] | ----------------- the item `gtk` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mg_settings` is imported redundantly [INFO] [stdout] --> src/app/mod.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 57 | extern crate mg_settings; [INFO] [stdout] | ------------------------- the item `mg_settings` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `gtk` is imported redundantly [INFO] [stdout] --> src/completion/completion_view.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use gtk; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | extern crate gtk; [INFO] [stdout] | ----------------- the item `gtk` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.88s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: mg-settings v0.4.3, syn v0.13.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "54f417f85ba707c29dce40d9c58fb5e82f0dd290c084a903e53fbc321d490196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54f417f85ba707c29dce40d9c58fb5e82f0dd290c084a903e53fbc321d490196", kill_on_drop: false }` [INFO] [stdout] 54f417f85ba707c29dce40d9c58fb5e82f0dd290c084a903e53fbc321d490196 [INFO] checking mg-0.16.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate mg 0.16.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate mg 0.16.0 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mg 0.16.0 [INFO] finished tweaking crates.io crate mg 0.16.0 [INFO] tweaked toml for crates.io crate mg 0.16.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate mg 0.16.0 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 773982d007dced8b0ba0dfe3e2422f50069e468aa86e190f47028aee21594104 [INFO] running `Command { std: "docker" "start" "-a" "773982d007dced8b0ba0dfe3e2422f50069e468aa86e190f47028aee21594104", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "773982d007dced8b0ba0dfe3e2422f50069e468aa86e190f47028aee21594104", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "773982d007dced8b0ba0dfe3e2422f50069e468aa86e190f47028aee21594104", kill_on_drop: false }` [INFO] [stdout] 773982d007dced8b0ba0dfe3e2422f50069e468aa86e190f47028aee21594104 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29c17f8392d139b236f1c46cdea05b82a7b3ca7c0cb54aa326539d37a6c2a993 [INFO] running `Command { std: "docker" "start" "-a" "29c17f8392d139b236f1c46cdea05b82a7b3ca7c0cb54aa326539d37a6c2a993", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.93 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling cfg-expr v0.10.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling gio v0.16.7 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling gtk v0.16.2 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling enigo v0.0.14 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking fragile v2.0.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling field-offset v0.3.4 [INFO] [stderr] Checking chrono v0.4.19 [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] [stderr] Compiling regex v1.5.5 [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] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.5.5/src/exec.rs:848:13 [INFO] [stdout] | [INFO] [stdout] 848 | / match dfa::Fsm::reverse( [INFO] [stdout] 849 | | &self.ro.dfa_reverse, [INFO] [stdout] 850 | | self.cache.value(), [INFO] [stdout] 851 | | false, [INFO] [stdout] ... | [INFO] [stdout] 862 | | Quit => return Some(Quit), [INFO] [stdout] 863 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.5.5/src/exec.rs:848:13 [INFO] [stdout] | [INFO] [stdout] 848 | / match dfa::Fsm::reverse( [INFO] [stdout] 849 | | &self.ro.dfa_reverse, [INFO] [stdout] 850 | | self.cache.value(), [INFO] [stdout] 851 | | false, [INFO] [stdout] ... | [INFO] [stdout] 862 | | Quit => return Some(Quit), [INFO] [stdout] 863 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [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] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors [INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "29c17f8392d139b236f1c46cdea05b82a7b3ca7c0cb54aa326539d37a6c2a993", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29c17f8392d139b236f1c46cdea05b82a7b3ca7c0cb54aa326539d37a6c2a993", kill_on_drop: false }` [INFO] [stdout] 29c17f8392d139b236f1c46cdea05b82a7b3ca7c0cb54aa326539d37a6c2a993