[INFO] fetching crate cups-cli 0.1.1... [INFO] checking cups-cli-0.1.1 against try#961316100510fe780d266d35bcf68702fbb049e5 for pr-78935-1 [INFO] extracting crate cups-cli 0.1.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate cups-cli 0.1.1 on toolchain 961316100510fe780d266d35bcf68702fbb049e5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate cups-cli 0.1.1 [INFO] finished tweaking crates.io crate cups-cli 0.1.1 [INFO] tweaked toml for crates.io crate cups-cli 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate cups-cli 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-socks v0.2.0 [INFO] [stderr] Downloaded derefable v0.1.0 [INFO] [stderr] Downloaded bstr v0.2.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df7b21fbe5e8babf56f6be78e71f3c6893b28d787fdce40b75609c0b18b6bce4 [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" "df7b21fbe5e8babf56f6be78e71f3c6893b28d787fdce40b75609c0b18b6bce4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df7b21fbe5e8babf56f6be78e71f3c6893b28d787fdce40b75609c0b18b6bce4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df7b21fbe5e8babf56f6be78e71f3c6893b28d787fdce40b75609c0b18b6bce4", kill_on_drop: false }` [INFO] [stdout] df7b21fbe5e8babf56f6be78e71f3c6893b28d787fdce40b75609c0b18b6bce4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+961316100510fe780d266d35bcf68702fbb049e5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 818b26bbd497ed5af162e03674a0751d688b6861b602bf3d09e670d822d94788 [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" "818b26bbd497ed5af162e03674a0751d688b6861b602bf3d09e670d822d94788", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Checking futures-core v0.3.1 [INFO] [stderr] Checking bytes v0.5.3 [INFO] [stderr] Checking futures-sink v0.3.1 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Checking futures-io v0.3.1 [INFO] [stderr] Checking futures-task v0.3.1 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking smallvec v1.1.0 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking base32 v0.4.0 [INFO] [stderr] Compiling indexmap v1.3.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rpassword v4.0.5 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking mime_guess v2.0.1 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking pancurses v0.16.1 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking backtrace v0.3.42 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Compiling derefable v0.1.0 [INFO] [stderr] Checking bstr v0.2.9 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.3 [INFO] [stderr] Compiling pin-project-internal v0.4.7 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Checking tokio v0.2.10 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking pin-project v0.4.7 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tokio-tls v0.3.0 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking h2 v0.2.1 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking tokio-socks v0.2.0 [INFO] [stderr] Checking hyper v0.13.1 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking reqwest v0.10.1 [INFO] [stderr] Checking cups-cli v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `win` [INFO] [stdout] --> src/tui.rs:298:29 [INFO] [stdout] | [INFO] [stdout] 298 | fn change_sidebar_selection(win: &Windows, data: &[UserData], selected: usize, clear: usize) {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_win` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/tui.rs:298:44 [INFO] [stdout] | [INFO] [stdout] 298 | fn change_sidebar_selection(win: &Windows, data: &[UserData], selected: usize, clear: usize) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `selected` [INFO] [stdout] --> src/tui.rs:298:63 [INFO] [stdout] | [INFO] [stdout] 298 | fn change_sidebar_selection(win: &Windows, data: &[UserData], selected: usize, clear: usize) {} [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selected` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `clear` [INFO] [stdout] --> src/tui.rs:298:80 [INFO] [stdout] | [INFO] [stdout] 298 | fn change_sidebar_selection(win: &Windows, data: &[UserData], selected: usize, clear: usize) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_clear` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `win` [INFO] [stdout] --> src/tui.rs:300:16 [INFO] [stdout] | [INFO] [stdout] 300 | fn render_feed(win: &Windows, msgs: &[Message]) {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_win` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msgs` [INFO] [stdout] --> src/tui.rs:300:31 [INFO] [stdout] | [INFO] [stdout] 300 | fn render_feed(win: &Windows, msgs: &[Message]) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_msgs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `win` [INFO] [stdout] --> src/tui.rs:298:29 [INFO] [stdout] | [INFO] [stdout] 298 | fn change_sidebar_selection(win: &Windows, data: &[UserData], selected: usize, clear: usize) {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_win` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/tui.rs:298:44 [INFO] [stdout] | [INFO] [stdout] 298 | fn change_sidebar_selection(win: &Windows, data: &[UserData], selected: usize, clear: usize) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `selected` [INFO] [stdout] --> src/tui.rs:298:63 [INFO] [stdout] | [INFO] [stdout] 298 | fn change_sidebar_selection(win: &Windows, data: &[UserData], selected: usize, clear: usize) {} [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selected` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `clear` [INFO] [stdout] --> src/tui.rs:298:80 [INFO] [stdout] | [INFO] [stdout] 298 | fn change_sidebar_selection(win: &Windows, data: &[UserData], selected: usize, clear: usize) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_clear` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `win` [INFO] [stdout] --> src/tui.rs:300:16 [INFO] [stdout] | [INFO] [stdout] 300 | fn render_feed(win: &Windows, msgs: &[Message]) {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_win` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msgs` [INFO] [stdout] --> src/tui.rs:300:31 [INFO] [stdout] | [INFO] [stdout] 300 | fn render_feed(win: &Windows, msgs: &[Message]) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_msgs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 02s [INFO] running `Command { std: "docker" "inspect" "818b26bbd497ed5af162e03674a0751d688b6861b602bf3d09e670d822d94788", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "818b26bbd497ed5af162e03674a0751d688b6861b602bf3d09e670d822d94788", kill_on_drop: false }` [INFO] [stdout] 818b26bbd497ed5af162e03674a0751d688b6861b602bf3d09e670d822d94788