[INFO] crate serenity 0.8.6 is already in cache [INFO] testing serenity-0.8.6 against 1.45.2 for beta-1.46-1 [INFO] extracting crate serenity 0.8.6 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate serenity 0.8.6 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate serenity 0.8.6 [INFO] finished tweaking crates.io crate serenity 0.8.6 [INFO] tweaked toml for crates.io crate serenity 0.8.6 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b7c0917ccb48533a408c342b7caa389d8e6f714e2668ff15fe3f6e10769c907 [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" "7b7c0917ccb48533a408c342b7caa389d8e6f714e2668ff15fe3f6e10769c907", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b7c0917ccb48533a408c342b7caa389d8e6f714e2668ff15fe3f6e10769c907", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b7c0917ccb48533a408c342b7caa389d8e6f714e2668ff15fe3f6e10769c907", kill_on_drop: false }` [INFO] [stdout] 7b7c0917ccb48533a408c342b7caa389d8e6f714e2668ff15fe3f6e10769c907 [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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 52017935dfb88f6418fdb25f3104557c5a24139d9df566e6102ad4a0d3468ddd [INFO] running `Command { std: "docker" "start" "-a" "52017935dfb88f6418fdb25f3104557c5a24139d9df566e6102ad4a0d3468ddd", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling syn v1.0.37 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling tinyvec v0.3.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling encoding_rs v0.8.23 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling dtoa v0.4.6 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling serenity v0.8.6 (/opt/rustwide/workdir) [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling uwl v0.6.0 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling tracing-core v0.1.12 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling hashbrown v0.8.1 [INFO] [stderr] Compiling indexmap v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling tracing v0.1.18 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling flate2 v1.0.16 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling input_buffer v0.2.0 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling webpki v0.21.3 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling rustls v0.18.0 [INFO] [stderr] Compiling webpki-roots v0.19.0 [INFO] [stderr] Compiling rustls v0.16.0 [INFO] [stderr] Compiling webpki-roots v0.18.0 [INFO] [stderr] Compiling tungstenite v0.9.2 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-rustls v0.14.0 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling command_attr v0.2.0 [INFO] [stderr] Compiling pin-project v0.4.23 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling h2 v0.2.6 [INFO] [stderr] Compiling hyper v0.13.7 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling chrono v0.4.13 [INFO] [stderr] Compiling hyper-rustls v0.21.0 [INFO] [stderr] Compiling reqwest v0.10.7 [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/model/channel/guild_channel.rs:384:17 [INFO] [stdout] | [INFO] [stdout] 384 | std::mem::replace(self, channel); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/model/channel/message.rs:260:17 [INFO] [stdout] | [INFO] [stdout] 260 | mem::replace(self, edited); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/model/guild/emoji.rs:127:25 [INFO] [stdout] | [INFO] [stdout] 127 | mem::replace(self, emoji); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/model/user.rs:722:13 [INFO] [stdout] | [INFO] [stdout] 722 | mem::replace(self, replacement); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/model/webhook.rs:146:17 [INFO] [stdout] | [INFO] [stdout] 146 | mem::replace(self, replacement); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 16s [INFO] running `Command { std: "docker" "inspect" "52017935dfb88f6418fdb25f3104557c5a24139d9df566e6102ad4a0d3468ddd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52017935dfb88f6418fdb25f3104557c5a24139d9df566e6102ad4a0d3468ddd", kill_on_drop: false }` [INFO] [stdout] 52017935dfb88f6418fdb25f3104557c5a24139d9df566e6102ad4a0d3468ddd [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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fb8a2674726a8ce7cd627ecfd63cd168949c1ecdf00f54a94ce353c952cf3fec [INFO] running `Command { std: "docker" "start" "-a" "fb8a2674726a8ce7cd627ecfd63cd168949c1ecdf00f54a94ce353c952cf3fec", kill_on_drop: false }` [INFO] [stderr] Compiling serenity v0.8.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/model/channel/guild_channel.rs:384:17 [INFO] [stdout] | [INFO] [stdout] 384 | std::mem::replace(self, channel); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/model/channel/message.rs:260:17 [INFO] [stdout] | [INFO] [stdout] 260 | mem::replace(self, edited); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/model/guild/emoji.rs:127:25 [INFO] [stdout] | [INFO] [stdout] 127 | mem::replace(self, emoji); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/model/user.rs:722:13 [INFO] [stdout] | [INFO] [stdout] 722 | mem::replace(self, replacement); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/model/webhook.rs:146:17 [INFO] [stdout] | [INFO] [stdout] 146 | mem::replace(self, replacement); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/model/channel/guild_channel.rs:384:17 [INFO] [stdout] | [INFO] [stdout] 384 | std::mem::replace(self, channel); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/model/channel/message.rs:260:17 [INFO] [stdout] | [INFO] [stdout] 260 | mem::replace(self, edited); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/model/guild/emoji.rs:127:25 [INFO] [stdout] | [INFO] [stdout] 127 | mem::replace(self, emoji); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/model/user.rs:722:13 [INFO] [stdout] | [INFO] [stdout] 722 | mem::replace(self, replacement); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/model/webhook.rs:146:17 [INFO] [stdout] | [INFO] [stdout] 146 | mem::replace(self, replacement); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 32.36s [INFO] running `Command { std: "docker" "inspect" "fb8a2674726a8ce7cd627ecfd63cd168949c1ecdf00f54a94ce353c952cf3fec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb8a2674726a8ce7cd627ecfd63cd168949c1ecdf00f54a94ce353c952cf3fec", kill_on_drop: false }` [INFO] [stdout] fb8a2674726a8ce7cd627ecfd63cd168949c1ecdf00f54a94ce353c952cf3fec [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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 125ff3cc75e9bf88ab12ee67b428c37ee05fe16a3e205f93621f784b65db0eda [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" "125ff3cc75e9bf88ab12ee67b428c37ee05fe16a3e205f93621f784b65db0eda", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/model/channel/guild_channel.rs:384:17 [INFO] [stderr] | [INFO] [stderr] 384 | std::mem::replace(self, channel); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/model/channel/message.rs:260:17 [INFO] [stderr] | [INFO] [stderr] 260 | mem::replace(self, edited); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/model/channel/guild_channel.rs:384:17 [INFO] [stderr] | [INFO] [stderr] 384 | std::mem::replace(self, channel); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/model/channel/message.rs:260:17 [INFO] [stderr] | [INFO] [stderr] 260 | mem::replace(self, edited); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/model/guild/emoji.rs:127:25 [INFO] [stderr] | [INFO] [stderr] 127 | mem::replace(self, emoji); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/model/guild/emoji.rs:127:25 [INFO] [stderr] | [INFO] [stderr] 127 | mem::replace(self, emoji); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/model/user.rs:722:13 [INFO] [stderr] | [INFO] [stderr] 722 | mem::replace(self, replacement); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/model/webhook.rs:146:17 [INFO] [stderr] | [INFO] [stderr] 146 | mem::replace(self, replacement); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/model/user.rs:722:13 [INFO] [stderr] | [INFO] [stderr] 722 | mem::replace(self, replacement); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/model/webhook.rs:146:17 [INFO] [stderr] | [INFO] [stderr] 146 | mem::replace(self, replacement); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/serenity-e25ea5ee78091ba6 [INFO] [stdout] [INFO] [stdout] running 52 tests [INFO] [stdout] test builder::create_embed::test::test_from_embed ... ok [INFO] [stdout] test framework::standard::help_commands::levenshtein_tests::transitive ... ok [INFO] [stdout] test http::ratelimiting::tests::test_parse_header_good ... ok [INFO] [stdout] test cache::test::test_cache_messages ... ok [INFO] [stdout] test framework::standard::help_commands::levenshtein_tests::reflexive ... ok [INFO] [stdout] test framework::standard::structures::levenshtein_tests::help_behaviour_nothing ... ok [INFO] [stdout] test framework::standard::structures::levenshtein_tests::help_behaviour_eq ... ok [INFO] [stdout] test framework::standard::help_commands::matrix_tests::index_mut ... ok [INFO] [stdout] test framework::standard::structures::levenshtein_tests::help_behaviour_strike ... ok [INFO] [stdout] test framework::standard::help_commands::levenshtein_tests::symmetric ... ok [INFO] [stdout] test framework::standard::structures::levenshtein_tests::help_behaviour_hide ... ok [INFO] [stdout] test http::error::test::test_error_response_into ... ok [INFO] [stdout] test model::guild::test::model::member_named_username ... ok [INFO] [stdout] test model::misc::test::test_formatters ... ok [INFO] [stdout] test http::test::test_attachment_type ... ok [INFO] [stdout] test utils::colour::test::default ... ok [INFO] [stdout] test utils::colour::test::from ... ok [INFO] [stdout] test model::misc::test::utils::test_mention ... ok [INFO] [stdout] test model::user::test::model::default_avatars ... ok [INFO] [stdout] test model::user::test::model::test_core ... ok [INFO] [stdout] test utils::colour::test::from_rgb ... ok [INFO] [stdout] test utils::colour::test::g ... ok [INFO] [stdout] test utils::colour::test::new ... ok [INFO] [stdout] test utils::message_builder::test::message_content_safe ... ok [INFO] [stdout] test utils::message_builder::test::no_free_formatting ... ok [INFO] [stdout] test utils::message_builder::test::normalize ... ok [INFO] [stdout] test utils::message_builder::test::message_content ... ok [INFO] [stdout] test utils::message_builder::test::content ... ok [INFO] [stdout] test utils::message_builder::test::init ... ok [INFO] [stdout] test utils::message_builder::test::mentions ... ok [INFO] [stdout] test utils::colour::test::tuple ... ok [INFO] [stdout] test utils::colour::test::b ... ok [INFO] [stdout] test model::guild::test::model::member_named_nickname ... ok [INFO] [stdout] test utils::message_builder::test::code_blocks ... ok [INFO] [stdout] test model::channel::test::model_utils::nsfw_checks ... ok [INFO] [stdout] test utils::colour::test::r ... ok [INFO] [stdout] test utils::message_builder::test::push ... ok [INFO] [stdout] test utils::message_builder::test::push_codeblock ... ok [INFO] [stdout] test utils::test::test_invite_parser ... ok [INFO] [stdout] test utils::message_builder::test::push_codeblock_safe ... ok [INFO] [stdout] test utils::test::test_emoji_parser ... ok [INFO] [stdout] test utils::message_builder::test::safe_content ... ok [INFO] [stdout] test utils::message_builder::test::push_safe ... ok [INFO] [stdout] test utils::message_builder::test::push_unsafe ... ok [INFO] [stdout] test http::ratelimiting::tests::test_parse_header_errors ... ok [INFO] [stdout] test utils::test::test_quote_parser ... ok [INFO] [stdout] test utils::test::role_parser ... ok [INFO] [stdout] test utils::test::test_channel_parser ... ok [INFO] [stdout] test utils::test::test_content_safe ... ok [INFO] [stdout] test utils::test::test_username_parser ... ok [INFO] [stdout] test framework::standard::help_commands::matrix_tests::panic_index_too_high ... ok [INFO] [stdout] test framework::standard::help_commands::matrix_tests::panic_indexing_when_empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_deser-62b2b0c9f3fcc0d7 [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test guild_ban_add ... ok [INFO] [stdout] test activity ... ok [INFO] [stdout] test guild_ban_remove ... ok [INFO] [stdout] test emoji_animated ... ok [INFO] [stdout] test guild_channel_1_rest ... ok [INFO] [stdout] test channel_create ... ok [INFO] [stdout] test channel_delete ... ok [INFO] [stdout] test guild_features_deser ... ok [INFO] [stdout] test guild_member_update ... ok [INFO] [stdout] test guild_role_create ... ok [INFO] [stdout] test guild_delete ... ok [INFO] [stdout] test decode_negative_one_role_position ... ok [INFO] [stdout] test guild_system_channel_id_missing ... ok [INFO] [stdout] test guild_update ... ok [INFO] [stdout] test guild_some_application_id ... ok [INFO] [stdout] test message_reaction_add ... ok [INFO] [stdout] test channel_update ... ok [INFO] [stdout] test message_create ... ok [INFO] [stdout] test guild_role_update ... ok [INFO] [stdout] test guild_role_delete ... ok [INFO] [stdout] test message_reaction_remove ... ok [INFO] [stdout] test message_reaction_remove_all ... ok [INFO] [stdout] test guild_emojis_update ... ok [INFO] [stdout] test guild_member_remove ... ok [INFO] [stdout] test guild_member_add ... ok [INFO] [stdout] test message_type_7 ... ok [INFO] [stdout] test message_update ... ok [INFO] [stdout] test ready ... ok [INFO] [stdout] test typing_start ... ok [INFO] [stdout] test voice_state_update ... ok [INFO] [stdout] test webhooks_update ... ok [INFO] [stdout] test channel_pins_update ... ok [INFO] [stdout] test decode_footer_deser ... ok [INFO] [stdout] test decode_guild_with_n1_role_position ... ok [INFO] [stdout] test guild_create ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_prelude-e71b036298513458 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests serenity [INFO] [stdout] [INFO] [stdout] running 279 tests [INFO] [stdout] test src/builder/create_channel.rs - builder::create_channel::CreateChannel::permissions (line 97) ... ignored [INFO] [stdout] test src/builder/edit_channel.rs - builder::edit_channel::EditChannel (line 13) ... ignored [INFO] [stdout] test src/builder/edit_guild.rs - builder::edit_guild::EditGuild::verification_level (line 173) ... ignored [INFO] [stdout] test src/builder/create_embed.rs - builder::create_embed::CreateEmbed::timestamp (line 221) ... ok [INFO] [stdout] test src/builder/create_invite.rs - builder::create_invite::CreateInvite::temporary (line 155) ... ok [INFO] [stdout] test src/builder/edit_guild.rs - builder::edit_guild::EditGuild::region (line 122) ... ok [INFO] [stdout] test src/builder/edit_guild.rs - builder::edit_guild::EditGuild::icon (line 61) ... ok [INFO] [stdout] test src/builder/create_invite.rs - builder::create_invite::CreateInvite (line 14) ... ok [INFO] [stdout] test src/builder/create_embed.rs - builder::create_embed::CreateEmbed::timestamp (line 256) ... ok [INFO] [stdout] test src/builder/edit_message.rs - builder::edit_message::EditMessage (line 13) ... ok [INFO] [stdout] test src/builder/create_invite.rs - builder::create_invite::CreateInvite::unique (line 189) ... ok [INFO] [stdout] test src/builder/create_invite.rs - builder::create_invite::CreateInvite::max_uses (line 120) ... ok [INFO] [stdout] test src/builder/create_invite.rs - builder::create_invite::CreateInvite::max_age (line 83) ... ok [INFO] [stdout] test src/builder/create_message.rs - builder::create_message::CreateMessage (line 26) ... ok [INFO] [stdout] test src/builder/execute_webhook.rs - builder::execute_webhook::ExecuteWebhook::avatar_url (line 60) ... ok [INFO] [stdout] test src/builder/execute_webhook.rs - builder::execute_webhook::ExecuteWebhook (line 17) ... ok [INFO] [stdout] test src/builder/edit_profile.rs - builder::edit_profile::EditProfile::avatar (line 22) ... ok [INFO] [stdout] test src/builder/edit_role.rs - builder::edit_role::EditRole (line 25) ... ok [INFO] [stdout] test src/cache/mod.rs - cache::Cache::member (line 547) ... ignored [INFO] [stdout] test src/builder/execute_webhook.rs - builder::execute_webhook::ExecuteWebhook::content (line 87) ... ok [INFO] [stdout] test src/cache/mod.rs - cache::Cache::guild (line 419) ... ok [INFO] [stdout] test src/cache/mod.rs - cache::Cache::all_private_channels (line 305) ... ok [INFO] [stdout] test src/builder/execute_webhook.rs - builder::execute_webhook::ExecuteWebhook::username (line 159) ... ok [INFO] [stdout] test src/cache/mod.rs - cache::Cache::all_guilds (line 335) ... ok [INFO] [stdout] test src/cache/mod.rs - cache::Cache::group (line 514) ... ok [INFO] [stdout] test src/builder/get_messages.rs - builder::get_messages::GetMessages (line 27) ... ok [INFO] [stdout] test src/cache/mod.rs - cache::Cache::message (line 607) ... ok [INFO] [stdout] test src/cache/mod.rs - cache::Cache::private_channel (line 654) ... ok [INFO] [stdout] test src/builder/execute_webhook.rs - builder::execute_webhook::ExecuteWebhook::tts (line 133) ... ok [INFO] [stdout] test src/cache/mod.rs - cache::Cache::guild_channel (line 453) ... ok [INFO] [stdout] test src/cache/mod.rs - cache::Cache::user (line 774) ... ok [INFO] [stdout] test src/cache/mod.rs - cache::Cache::unknown_members (line 239) ... ok [INFO] [stdout] test src/cache/mod.rs - cache::Cache::role (line 704) ... ok [INFO] [stdout] test src/client/bridge/gateway/shard_manager.rs - client::bridge::gateway::shard_manager::ShardManager::restart (line 242) ... ok [INFO] [stdout] test src/client/bridge/gateway/shard_messenger.rs - client::bridge::gateway::shard_messenger::ShardMessenger::set_presence (line 163) ... ignored [INFO] [stdout] test src/client/bridge/gateway/shard_manager.rs - client::bridge::gateway::shard_manager::ShardManager (line 45) ... ok [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name serenity -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/ring-88674961c1476654/out --cfg 'feature="flate2"' --cfg 'feature="model"' --cfg 'feature="framework"' --cfg 'feature="reqwest"' --cfg 'feature="uwl"' --cfg 'feature="client"' --cfg 'feature="webpki"' --cfg 'feature="gateway"' --cfg 'feature="standard_framework"' --cfg 'feature="base64"' --cfg 'feature="http"' --cfg 'feature="rustls"' --cfg 'feature="utils"' --cfg 'feature="webpki-roots"' --cfg 'feature="rustls_backend"' --cfg 'feature="tungstenite"' --cfg 'feature="builder"' --cfg 'feature="threadpool"' --cfg 'feature="static_assertions"' --cfg 'feature="typemap"' --cfg 'feature="cache"' --cfg 'feature="url"' --cfg 'feature="command_attr"' --cfg 'feature="default"' --extern base64=/opt/rustwide/target/debug/deps/libbase64-f30299eb9031054c.rlib --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-02fffe573fe5be1a.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6303322655adcef8.rlib --extern command_attr=/opt/rustwide/target/debug/deps/libcommand_attr-e50e43f7d011c0c6.so --extern flate2=/opt/rustwide/target/debug/deps/libflate2-2aa8195d4a70bff9.rlib --extern http_crate=/opt/rustwide/target/debug/deps/libhttp-5609457a580dc7c2.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-8beeeccf874d501c.rlib --extern matches=/opt/rustwide/target/debug/deps/libmatches-2e3ca713d4d6e5d2.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-c4dc994115ffcdc6.rlib --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-dc1c36735d018ddf.rlib --extern rustls=/opt/rustwide/target/debug/deps/librustls-580333a7cb162f86.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-ed5708077545f6f9.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-994a0bc407d3dd27.rlib --extern serenity=/opt/rustwide/target/debug/deps/libserenity-e1c0d6d300262a85.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-d313096c35384026.rlib --extern threadpool=/opt/rustwide/target/debug/deps/libthreadpool-3e0b9e0348826a7e.rlib --extern tungstenite=/opt/rustwide/target/debug/deps/libtungstenite-47230dd399d8dfc3.rlib --extern typemap=/opt/rustwide/target/debug/deps/libtypemap-8235932b470f6c4c.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-7854435f19ecb222.rlib --extern uwl=/opt/rustwide/target/debug/deps/libuwl-5518a3ba73498a1f.rlib --extern webpki=/opt/rustwide/target/debug/deps/libwebpki-ff2cd0aa2cdd0269.rlib --extern webpki_roots=/opt/rustwide/target/debug/deps/libwebpki_roots-96bafe7fee7fab6e.rlib` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "125ff3cc75e9bf88ab12ee67b428c37ee05fe16a3e205f93621f784b65db0eda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "125ff3cc75e9bf88ab12ee67b428c37ee05fe16a3e205f93621f784b65db0eda", kill_on_drop: false }` [INFO] [stdout] 125ff3cc75e9bf88ab12ee67b428c37ee05fe16a3e205f93621f784b65db0eda