[INFO] crate mail-core 0.6.2 is already in cache [INFO] testing mail-core-0.6.2 against 1.45.2 for beta-1.46-1 [INFO] extracting crate mail-core 0.6.2 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate mail-core 0.6.2 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 mail-core 0.6.2 [INFO] finished tweaking crates.io crate mail-core 0.6.2 [INFO] tweaked toml for crates.io crate mail-core 0.6.2 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 5daf9f5834ea6aa7cb1bc92453cfbcf29eddfede59453a64f907f8303297cfd2 [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" "5daf9f5834ea6aa7cb1bc92453cfbcf29eddfede59453a64f907f8303297cfd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5daf9f5834ea6aa7cb1bc92453cfbcf29eddfede59453a64f907f8303297cfd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5daf9f5834ea6aa7cb1bc92453cfbcf29eddfede59453a64f907f8303297cfd2", kill_on_drop: false }` [INFO] [stdout] 5daf9f5834ea6aa7cb1bc92453cfbcf29eddfede59453a64f907f8303297cfd2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] ef27392123946a1ae2b3f0de19357b0dc63d5cd96fed45d423738e6dee1e6d2c [INFO] running `Command { std: "docker" "start" "-a" "ef27392123946a1ae2b3f0de19357b0dc63d5cd96fed45d423738e6dee1e6d2c", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling checked_command v0.2.2 [INFO] [stderr] Compiling vec-drain-where v1.0.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling mail-internals v0.2.3 [INFO] [stderr] Compiling total-order-multi-map v0.4.6 [INFO] [stderr] Compiling mail-headers v0.6.6 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling mail-core v0.6.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:78:32 [INFO] [stdout] | [INFO] [stdout] 78 | fn cause(&self) -> Option<&Fail> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | pub type SendBoxFuture = Box + Send + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mail.rs:600:17 [INFO] [stdout] | [INFO] [stdout] 600 | let mut headers: &mut HeaderMap = headers; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/resource/loading.rs:184:21 [INFO] [stdout] | [INFO] [stdout] 184 | mem::replace(resource_ref, new_resource.to_resource()); [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/mail.rs:466:21 [INFO] [stdout] | [INFO] [stdout] 466 | / mem::replace( [INFO] [stdout] 467 | | &mut self.inner, [INFO] [stdout] 468 | | InnerMailFuture::Loading { [INFO] [stdout] 469 | | mail, ctx, [INFO] [stdout] 470 | | pending: future::join_all(futures) [INFO] [stdout] 471 | | } [INFO] [stdout] 472 | | ); [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/mail.rs:478:29 [INFO] [stdout] | [INFO] [stdout] 478 | / ... mem::replace( [INFO] [stdout] 479 | | ... &mut self.inner, [INFO] [stdout] 480 | | ... InnerMailFuture::Loading { mail, pending, ctx } [INFO] [stdout] 481 | | ... ); [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/mail.rs:554:9 [INFO] [stdout] | [INFO] [stdout] 554 | mem::replace(resource, Resource::EncData(enc_data)); [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: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.76s [INFO] running `Command { std: "docker" "inspect" "ef27392123946a1ae2b3f0de19357b0dc63d5cd96fed45d423738e6dee1e6d2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef27392123946a1ae2b3f0de19357b0dc63d5cd96fed45d423738e6dee1e6d2c", kill_on_drop: false }` [INFO] [stdout] ef27392123946a1ae2b3f0de19357b0dc63d5cd96fed45d423738e6dee1e6d2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 39be7ae2df64899f1bc0419362db696826a0e0ec7d4774628ca0d195e6e6a7a8 [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" "39be7ae2df64899f1bc0419362db696826a0e0ec7d4774628ca0d195e6e6a7a8", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:78:32 [INFO] [stdout] | [INFO] [stdout] 78 | fn cause(&self) -> Option<&Fail> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | pub type SendBoxFuture = Box + Send + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mail.rs:600:17 [INFO] [stdout] | [INFO] [stdout] 600 | let mut headers: &mut HeaderMap = headers; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/resource/loading.rs:184:21 [INFO] [stdout] | [INFO] [stdout] 184 | mem::replace(resource_ref, new_resource.to_resource()); [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/mail.rs:466:21 [INFO] [stdout] | [INFO] [stdout] 466 | / mem::replace( [INFO] [stdout] 467 | | &mut self.inner, [INFO] [stdout] 468 | | InnerMailFuture::Loading { [INFO] [stdout] 469 | | mail, ctx, [INFO] [stdout] 470 | | pending: future::join_all(futures) [INFO] [stdout] 471 | | } [INFO] [stdout] 472 | | ); [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/mail.rs:478:29 [INFO] [stdout] | [INFO] [stdout] 478 | / ... mem::replace( [INFO] [stdout] 479 | | ... &mut self.inner, [INFO] [stdout] 480 | | ... InnerMailFuture::Loading { mail, pending, ctx } [INFO] [stdout] 481 | | ... ); [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/mail.rs:554:9 [INFO] [stdout] | [INFO] [stdout] 554 | mem::replace(resource, Resource::EncData(enc_data)); [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: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_test v1.0.114 [INFO] [stderr] Compiling mail-core v0.6.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:78:32 [INFO] [stdout] | [INFO] [stdout] 78 | fn cause(&self) -> Option<&Fail> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | pub type SendBoxFuture = Box + Send + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mail.rs:600:17 [INFO] [stdout] | [INFO] [stdout] 600 | let mut headers: &mut HeaderMap = headers; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/resource/loading.rs:184:21 [INFO] [stdout] | [INFO] [stdout] 184 | mem::replace(resource_ref, new_resource.to_resource()); [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/mail.rs:466:21 [INFO] [stdout] | [INFO] [stdout] 466 | / mem::replace( [INFO] [stdout] 467 | | &mut self.inner, [INFO] [stdout] 468 | | InnerMailFuture::Loading { [INFO] [stdout] 469 | | mail, ctx, [INFO] [stdout] 470 | | pending: future::join_all(futures) [INFO] [stdout] 471 | | } [INFO] [stdout] 472 | | ); [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/mail.rs:478:29 [INFO] [stdout] | [INFO] [stdout] 478 | / ... mem::replace( [INFO] [stdout] 479 | | ... &mut self.inner, [INFO] [stdout] 480 | | ... InnerMailFuture::Loading { mail, pending, ctx } [INFO] [stdout] 481 | | ... ); [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/mail.rs:554:9 [INFO] [stdout] | [INFO] [stdout] 554 | mem::replace(resource, Resource::EncData(enc_data)); [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: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 26.11s [INFO] running `Command { std: "docker" "inspect" "39be7ae2df64899f1bc0419362db696826a0e0ec7d4774628ca0d195e6e6a7a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39be7ae2df64899f1bc0419362db696826a0e0ec7d4774628ca0d195e6e6a7a8", kill_on_drop: false }` [INFO] [stdout] 39be7ae2df64899f1bc0419362db696826a0e0ec7d4774628ca0d195e6e6a7a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 43beae2f7b4b6fe740a91669275a2bd2917c43443820c3a6b66afdd152d8ae24 [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" "43beae2f7b4b6fe740a91669275a2bd2917c43443820c3a6b66afdd152d8ae24", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:78:32 [INFO] [stderr] | [INFO] [stderr] 78 | fn cause(&self) -> Option<&Fail> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils.rs:13:36 [INFO] [stderr] | [INFO] [stderr] 13 | pub type SendBoxFuture = Box + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mail.rs:600:17 [INFO] [stderr] | [INFO] [stderr] 600 | let mut headers: &mut HeaderMap = headers; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/resource/loading.rs:184:21 [INFO] [stderr] | [INFO] [stderr] 184 | mem::replace(resource_ref, new_resource.to_resource()); [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/mail.rs:466:21 [INFO] [stderr] | [INFO] [stderr] 466 | / mem::replace( [INFO] [stderr] 467 | | &mut self.inner, [INFO] [stderr] 468 | | InnerMailFuture::Loading { [INFO] [stderr] 469 | | mail, ctx, [INFO] [stderr] 470 | | pending: future::join_all(futures) [INFO] [stderr] 471 | | } [INFO] [stderr] 472 | | ); [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/mail.rs:478:29 [INFO] [stderr] | [INFO] [stderr] 478 | / ... mem::replace( [INFO] [stderr] 479 | | ... &mut self.inner, [INFO] [stderr] 480 | | ... InnerMailFuture::Loading { mail, pending, ctx } [INFO] [stderr] 481 | | ... ); [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/mail.rs:554:9 [INFO] [stderr] | [INFO] [stderr] 554 | mem::replace(resource, Resource::EncData(enc_data)); [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: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:78:32 [INFO] [stderr] | [INFO] [stderr] 78 | fn cause(&self) -> Option<&Fail> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils.rs:13:36 [INFO] [stderr] | [INFO] [stderr] 13 | pub type SendBoxFuture = Box + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mail.rs:600:17 [INFO] [stderr] | [INFO] [stderr] 600 | let mut headers: &mut HeaderMap = headers; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/resource/loading.rs:184:21 [INFO] [stderr] | [INFO] [stderr] 184 | mem::replace(resource_ref, new_resource.to_resource()); [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/mail.rs:466:21 [INFO] [stderr] | [INFO] [stderr] 466 | / mem::replace( [INFO] [stderr] 467 | | &mut self.inner, [INFO] [stderr] 468 | | InnerMailFuture::Loading { [INFO] [stderr] 469 | | mail, ctx, [INFO] [stderr] 470 | | pending: future::join_all(futures) [INFO] [stderr] 471 | | } [INFO] [stderr] 472 | | ); [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/mail.rs:478:29 [INFO] [stderr] | [INFO] [stderr] 478 | / ... mem::replace( [INFO] [stderr] 479 | | ... &mut self.inner, [INFO] [stderr] 480 | | ... InnerMailFuture::Loading { mail, pending, ctx } [INFO] [stderr] 481 | | ... ); [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/mail.rs:554:9 [INFO] [stderr] | [INFO] [stderr] 554 | mem::replace(resource, Resource::EncData(enc_data)); [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: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mail_core-89e20d1664f3957a [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test iri::test::replacing_tail_does_that ... ok [INFO] [stdout] test iri::test::scheme_is_always_lower_case ... ok [INFO] [stdout] test default_impl::cpupool::test::check_if_it_works ... ok [INFO] [stdout] test default_impl::message_id_gen::test::HashedIdGen::get_message_id::should_always_return_a_new_id ... ok [INFO] [stdout] test mime::test::write_random_boundary_to::boundary_does_not_contain_space_or_slach_or_quotes ... ok [INFO] [stdout] test mail::test::EncodableMail::runs_contextual_validators ... ok [INFO] [stdout] test iri::test::scheme_is_lowercase ... ok [INFO] [stdout] test iri::test::split_correctly_excluding_colon ... ok [INFO] [stdout] test mail::test::EncodableMail::does_not_override_date_if_set ... ok [INFO] [stdout] test mime::test::write_random_boundary_to::boundary_is_not_quoted ... ok [INFO] [stdout] test mail::test::Mail::insert_header_set_a_header ... ok [INFO] [stdout] test mail::test::Mail::insert_headers_sets_all_headers ... ok [INFO] [stdout] test iri::test::scheme_name_has_to_be_valid ... ok [INFO] [stdout] test mime::test::write_random_boundary_to::boundary_has_a_resonable_length ... ok [INFO] [stdout] test mail::test::EncodableMail::sets_generated_headers_for_outer_mail ... ok [INFO] [stdout] test mime::test::write_random_boundary_to::boundary_start_special ... ok [INFO] [stdout] test mail::test::EncodableMail::checks_there_is_from ... ok [INFO] [stdout] test default_impl::message_id_gen::test::HashedIdGen::generate_content_id::should_always_return_a_new_id ... ok [INFO] [stdout] test mail::test::Mail::visit_mail_bodies_does_not_skip ... ok [INFO] [stdout] test mail::test::EncodableMail::sets_generated_headers_for_sub_mails ... ok [INFO] [stdout] test default_impl::fs::tests::sniff_media_type::works_reasonable_for_cargo_files ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mail-266c58e0d5d4386a [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test resource::load_file::get_name_from_path ... ok [INFO] [stdout] test resource::load_file::use_name_is_used ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests mail-core [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/iri.rs - iri::IRI::scheme (line 117) ... ok [INFO] [stdout] test src/iri.rs - iri::IRI::tail (line 130) ... ok [INFO] [stdout] test src/iri.rs - iri::IRI (line 29) ... ok [INFO] [stdout] test src/default_impl/simple_context.rs - default_impl::simple_context (line 10) ... ok [INFO] [stdout] test src/mail.rs - mail::Mail (line 144) ... ok [INFO] [stdout] test src/mail.rs - mail::Mail (line 117) ... ok [INFO] [stdout] test src/mail.rs - mail::Mail (line 70) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "43beae2f7b4b6fe740a91669275a2bd2917c43443820c3a6b66afdd152d8ae24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43beae2f7b4b6fe740a91669275a2bd2917c43443820c3a6b66afdd152d8ae24", kill_on_drop: false }` [INFO] [stdout] 43beae2f7b4b6fe740a91669275a2bd2917c43443820c3a6b66afdd152d8ae24