[INFO] fetching crate mail-template 0.6.1... [INFO] checking mail-template-0.6.1 against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920 [INFO] extracting crate mail-template 0.6.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate mail-template 0.6.1 on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mail-template 0.6.1 [INFO] finished tweaking crates.io crate mail-template 0.6.1 [INFO] tweaked toml for crates.io crate mail-template 0.6.1 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", 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] ec3f1a992e24f33a2214e3039fb3e597c65a36badbfe1be375f8beba3a2da13d [INFO] running `Command { std: "docker" "start" "-a" "ec3f1a992e24f33a2214e3039fb3e597c65a36badbfe1be375f8beba3a2da13d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec3f1a992e24f33a2214e3039fb3e597c65a36badbfe1be375f8beba3a2da13d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec3f1a992e24f33a2214e3039fb3e597c65a36badbfe1be375f8beba3a2da13d", kill_on_drop: false }` [INFO] [stdout] ec3f1a992e24f33a2214e3039fb3e597c65a36badbfe1be375f8beba3a2da13d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e130dcdb90ee16cb1c8207d2f2ea3a9505db9967dffa356e089ad9cac7c4713 [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" "3e130dcdb90ee16cb1c8207d2f2ea3a9505db9967dffa356e089ad9cac7c4713", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking quoted-string v0.6.1 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking soft-ascii-string v1.1.0 [INFO] [stderr] Checking vec-drain-where v1.0.1 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking maybe-owned v0.3.4 [INFO] [stderr] Checking lut v0.1.0-unstable [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking backtrace v0.3.58 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking checked_command v0.2.4 [INFO] [stderr] Checking total-order-multi-map v0.4.6 [INFO] [stderr] Checking media-type-impl-utils v0.3.0-unstable [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking media-type v0.4.0-unstable [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking vec1 v1.8.0 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking mail-internals v0.2.3 [INFO] [stderr] Checking mail-headers v0.6.6 [INFO] [stderr] Checking mail-core v0.6.2 [INFO] [stderr] Checking mail-template v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/path_rebase.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | mem::replace(self, new_path); [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/path_rebase.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | mem::replace(self, new_path); [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/path_rebase.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | mem::replace(self, new_iri); [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/path_rebase.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | mem::replace(self, new_iri); [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/serde_impl.rs:123:21 [INFO] [stdout] | [INFO] [stdout] 123 | mem::replace(&mut body.inline_embeddings, loaded_embeddings); [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/path_rebase.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | mem::replace(self, new_path); [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/path_rebase.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | mem::replace(self, new_path); [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/path_rebase.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | mem::replace(self, new_iri); [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/path_rebase.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | mem::replace(self, new_iri); [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/serde_impl.rs:123:21 [INFO] [stdout] | [INFO] [stdout] 123 | mem::replace(&mut body.inline_embeddings, loaded_embeddings); [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 48.25s [INFO] running `Command { std: "docker" "inspect" "3e130dcdb90ee16cb1c8207d2f2ea3a9505db9967dffa356e089ad9cac7c4713", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e130dcdb90ee16cb1c8207d2f2ea3a9505db9967dffa356e089ad9cac7c4713", kill_on_drop: false }` [INFO] [stdout] 3e130dcdb90ee16cb1c8207d2f2ea3a9505db9967dffa356e089ad9cac7c4713