[INFO] crate zulip 0.1.0 is already in cache [INFO] checking zulip-0.1.0 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate zulip 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate zulip 0.1.0 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate zulip 0.1.0 [INFO] finished tweaking crates.io crate zulip 0.1.0 [INFO] tweaked toml for crates.io crate zulip 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate zulip 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cdea7cd296c65b0083a21179cf57fc5851658256b661e41d1c7527e9d5d924cc [INFO] running `"docker" "start" "-a" "cdea7cd296c65b0083a21179cf57fc5851658256b661e41d1c7527e9d5d924cc"` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling curl v0.4.25 [INFO] [stderr] Checking futures-core v0.3.1 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking futures-sink v0.3.1 [INFO] [stderr] Compiling isahc v0.7.6 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking sluice v0.4.2 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking toml v0.5.5 [INFO] [stderr] Checking serde_json v1.0.45 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking socket2 v0.3.11 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling libnghttp2-sys v0.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling curl-sys v0.4.25 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling syn-mid v0.4.0 [INFO] [stderr] Compiling rustversion v1.0.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling paw-attributes v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking paw v1.0.0 [INFO] [stderr] Checking surf v1.0.3 [INFO] [stderr] Compiling proc-macro-error v0.4.4 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.3 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Compiling structopt-derive v0.4.0 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking structopt v0.3.7 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking zulip v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `unicode_width::UnicodeWidthStr` [INFO] [stderr] --> src/commands/message.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use unicode_width::UnicodeWidthStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `unicode_width::UnicodeWidthStr` [INFO] [stderr] --> src/commands/topics.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use unicode_width::UnicodeWidthStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `unicode_width::UnicodeWidthStr` [INFO] [stderr] --> src/commands/message.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use unicode_width::UnicodeWidthStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `unicode_width::UnicodeWidthStr` [INFO] [stderr] --> src/commands/topics.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use unicode_width::UnicodeWidthStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/commands/message.rs:101:10 [INFO] [stderr] | [INFO] [stderr] 101 | for (id, (stream_id, topic)) in filtered { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/commands/message.rs:101:10 [INFO] [stderr] | [INFO] [stderr] 101 | for (id, (stream_id, topic)) in filtered { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `msg` [INFO] [stderr] --> src/commands/message.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | Success { msg: String, messages: Vec }, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `description` [INFO] [stderr] --> src/commands/message.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | description: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `invite_only` [INFO] [stderr] --> src/commands/message.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | invite_only: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/commands/message.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `stream_id` [INFO] [stderr] --> src/commands/message.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | stream_id: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `msg` [INFO] [stderr] --> src/commands/streams.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | Success { msg: String, streams: Vec }, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `invite_only` [INFO] [stderr] --> src/commands/streams.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | invite_only: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `msg` [INFO] [stderr] --> src/commands/topics.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | Success { msg: String, topics: Vec }, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `max_id` [INFO] [stderr] --> src/commands/topics.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | max_id: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: field is never read: `msg` [INFO] [stderr] --> src/commands/message.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | Success { msg: String, messages: Vec }, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `description` [INFO] [stderr] --> src/commands/message.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | description: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `invite_only` [INFO] [stderr] --> src/commands/message.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | invite_only: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/commands/message.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `stream_id` [INFO] [stderr] --> src/commands/message.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | stream_id: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `msg` [INFO] [stderr] --> src/commands/streams.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | Success { msg: String, streams: Vec }, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `invite_only` [INFO] [stderr] --> src/commands/streams.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | invite_only: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `msg` [INFO] [stderr] --> src/commands/topics.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | Success { msg: String, topics: Vec }, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `max_id` [INFO] [stderr] --> src/commands/topics.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | max_id: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 51s [INFO] running `"docker" "inspect" "cdea7cd296c65b0083a21179cf57fc5851658256b661e41d1c7527e9d5d924cc"` [INFO] running `"docker" "rm" "-f" "cdea7cd296c65b0083a21179cf57fc5851658256b661e41d1c7527e9d5d924cc"` [INFO] [stdout] cdea7cd296c65b0083a21179cf57fc5851658256b661e41d1c7527e9d5d924cc