[INFO] cloning repository https://github.com/okhuz/alfred [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/okhuz/alfred" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fokhuz%2Falfred", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fokhuz%2Falfred'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fb082b15198f71cbe50c9e3248d3d57953fd7535 [INFO] checking okhuz/alfred against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fokhuz%2Falfred" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/okhuz/alfred 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] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/okhuz/alfred [INFO] finished tweaking git repo https://github.com/okhuz/alfred [INFO] tweaked toml for git repo https://github.com/okhuz/alfred written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/okhuz/alfred 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] Downloading crates ... [INFO] [stderr] Downloaded notify v5.0.0-pre.16 [INFO] [stderr] Downloaded filetime v0.2.16 [INFO] [stderr] Downloaded chrono v0.4.20 [INFO] [stderr] Downloaded libgit2-sys v0.14.0+1.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ea8313c59f57a052e41548759af6fb0e8e670ddcd366eebc2306d56598d43c2c [INFO] running `Command { std: "docker" "start" "-a" "ea8313c59f57a052e41548759af6fb0e8e670ddcd366eebc2306d56598d43c2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea8313c59f57a052e41548759af6fb0e8e670ddcd366eebc2306d56598d43c2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea8313c59f57a052e41548759af6fb0e8e670ddcd366eebc2306d56598d43c2c", kill_on_drop: false }` [INFO] [stdout] ea8313c59f57a052e41548759af6fb0e8e670ddcd366eebc2306d56598d43c2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c93eac178d1120f0033b3ef88e232d63b74b290a55577683aec96b5a4b10b53a [INFO] running `Command { std: "docker" "start" "-a" "c93eac178d1120f0033b3ef88e232d63b74b290a55577683aec96b5a4b10b53a", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling syn v1.0.94 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking filetime v0.2.16 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking notify v5.0.0-pre.16 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Compiling openssl-sys v0.9.73 [INFO] [stderr] Compiling libz-sys v1.1.6 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Compiling libgit2-sys v0.14.0+1.5.0 [INFO] [stderr] Checking chrono v0.4.20 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking tui v0.19.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking git2 v0.15.0 [INFO] [stderr] Checking gitten v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/components/application.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/components/application.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `repositories`, `branches`, and `tags` are never read [INFO] [stdout] --> src/components/application.rs:381:9 [INFO] [stdout] | [INFO] [stdout] 380 | pub struct AppBuilder { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 381 | pub repositories: StatefulList, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 382 | pub branches: StatefulList, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 383 | pub tags: StatefulList, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `repositories`, `branches`, and `tags` are never read [INFO] [stdout] --> src/components/application.rs:381:9 [INFO] [stdout] | [INFO] [stdout] 380 | pub struct AppBuilder { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 381 | pub repositories: StatefulList, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 382 | pub branches: StatefulList, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 383 | pub tags: StatefulList, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.38s [INFO] running `Command { std: "docker" "inspect" "c93eac178d1120f0033b3ef88e232d63b74b290a55577683aec96b5a4b10b53a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c93eac178d1120f0033b3ef88e232d63b74b290a55577683aec96b5a4b10b53a", kill_on_drop: false }` [INFO] [stdout] c93eac178d1120f0033b3ef88e232d63b74b290a55577683aec96b5a4b10b53a