[INFO] cloning repository https://github.com/thilo-behnke/rust-kafka-cli-app [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thilo-behnke/rust-kafka-cli-app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthilo-behnke%2Frust-kafka-cli-app", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthilo-behnke%2Frust-kafka-cli-app'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4ce0b0373f562681117fe051b69a6dcb7443ef9e [INFO] checking thilo-behnke/rust-kafka-cli-app against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthilo-behnke%2Frust-kafka-cli-app" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thilo-behnke/rust-kafka-cli-app on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thilo-behnke/rust-kafka-cli-app [INFO] finished tweaking git repo https://github.com/thilo-behnke/rust-kafka-cli-app [INFO] tweaked toml for git repo https://github.com/thilo-behnke/rust-kafka-cli-app written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/thilo-behnke/rust-kafka-cli-app already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded miniz-sys v0.1.12 [INFO] [stderr] Downloaded ref_slice v1.2.1 [INFO] [stderr] Downloaded backtrace v0.3.64 [INFO] [stderr] Downloaded flate2 v0.2.20 [INFO] [stderr] Downloaded kafka v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5b560e32d35cf7b0171205ab691c66f8f2c2af0ecdf7fd9b0d56e8f4d289d83 [INFO] running `Command { std: "docker" "start" "-a" "c5b560e32d35cf7b0171205ab691c66f8f2c2af0ecdf7fd9b0d56e8f4d289d83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5b560e32d35cf7b0171205ab691c66f8f2c2af0ecdf7fd9b0d56e8f4d289d83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5b560e32d35cf7b0171205ab691c66f8f2c2af0ecdf7fd9b0d56e8f4d289d83", kill_on_drop: false }` [INFO] [stdout] c5b560e32d35cf7b0171205ab691c66f8f2c2af0ecdf7fd9b0d56e8f4d289d83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f8ed27942c91ef43348a83b70778e6ba055925b4983b122f9ac1370bd3f6d95 [INFO] running `Command { std: "docker" "start" "-a" "5f8ed27942c91ef43348a83b70778e6ba055925b4983b122f9ac1370bd3f6d95", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking snap v0.2.5 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking twox-hash v1.6.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking ref_slice v1.2.1 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking kafka v0.8.0 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking kafka-pong v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:44:35 [INFO] [stdout] | [INFO] [stdout] 44 | log_consumed(m.clone()).await; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Message<'_>` does not implement `Clone`, so calling `clone` on `&Message<'_>` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 44 - log_consumed(m.clone()).await; [INFO] [stdout] 44 + log_consumed(m).await; [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `Message<'_>`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/kafka-0.8.0/src/protocol/fetch.rs:353:1 [INFO] [stdout] | [INFO] [stdout] 353+ #[derive(Clone)] [INFO] [stdout] 354| pub struct Message<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:44:35 [INFO] [stdout] | [INFO] [stdout] 44 | log_consumed(m.clone()).await; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Message<'_>` does not implement `Clone`, so calling `clone` on `&Message<'_>` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 44 - log_consumed(m.clone()).await; [INFO] [stdout] 44 + log_consumed(m).await; [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `Message<'_>`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/kafka-0.8.0/src/protocol/fetch.rs:353:1 [INFO] [stdout] | [INFO] [stdout] 353+ #[derive(Clone)] [INFO] [stdout] 354| pub struct Message<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.30s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snap v0.2.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "5f8ed27942c91ef43348a83b70778e6ba055925b4983b122f9ac1370bd3f6d95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f8ed27942c91ef43348a83b70778e6ba055925b4983b122f9ac1370bd3f6d95", kill_on_drop: false }` [INFO] [stdout] 5f8ed27942c91ef43348a83b70778e6ba055925b4983b122f9ac1370bd3f6d95 [INFO] checking thilo-behnke/rust-kafka-cli-app against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthilo-behnke%2Frust-kafka-cli-app" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thilo-behnke/rust-kafka-cli-app on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thilo-behnke/rust-kafka-cli-app [INFO] finished tweaking git repo https://github.com/thilo-behnke/rust-kafka-cli-app [INFO] tweaked toml for git repo https://github.com/thilo-behnke/rust-kafka-cli-app written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/thilo-behnke/rust-kafka-cli-app already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ad85a76610a6067b14e3112437c4fb38188e3054f62b3905c8d19e8db9996cc [INFO] running `Command { std: "docker" "start" "-a" "7ad85a76610a6067b14e3112437c4fb38188e3054f62b3905c8d19e8db9996cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ad85a76610a6067b14e3112437c4fb38188e3054f62b3905c8d19e8db9996cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ad85a76610a6067b14e3112437c4fb38188e3054f62b3905c8d19e8db9996cc", kill_on_drop: false }` [INFO] [stdout] 7ad85a76610a6067b14e3112437c4fb38188e3054f62b3905c8d19e8db9996cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f61c5004499ad4f2d2e7f0105584ea4d5d1e16731909c6d7c8175048d8ae584 [INFO] running `Command { std: "docker" "start" "-a" "3f61c5004499ad4f2d2e7f0105584ea4d5d1e16731909c6d7c8175048d8ae584", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking snap v0.2.5 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking ref_slice v1.2.1 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking twox-hash v1.6.2 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking kafka v0.8.0 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking kafka-pong v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:44:35 [INFO] [stdout] | [INFO] [stdout] 44 | log_consumed(m.clone()).await; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Message<'_>` does not implement `Clone`, so calling `clone` on `&Message<'_>` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 44 - log_consumed(m.clone()).await; [INFO] [stdout] 44 + log_consumed(m).await; [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `Message<'_>`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/kafka-0.8.0/src/protocol/fetch.rs:353:1 [INFO] [stdout] | [INFO] [stdout] 353+ #[derive(Clone)] [INFO] [stdout] 354| pub struct Message<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/main.rs:44:35 [INFO] [stdout] | [INFO] [stdout] 44 | log_consumed(m.clone()).await; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Message<'_>` does not implement `Clone`, so calling `clone` on `&Message<'_>` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 44 - log_consumed(m.clone()).await; [INFO] [stdout] 44 + log_consumed(m).await; [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `Message<'_>`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/kafka-0.8.0/src/protocol/fetch.rs:353:1 [INFO] [stdout] | [INFO] [stdout] 353+ #[derive(Clone)] [INFO] [stdout] 354| pub struct Message<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.54s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snap v0.2.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "3f61c5004499ad4f2d2e7f0105584ea4d5d1e16731909c6d7c8175048d8ae584", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f61c5004499ad4f2d2e7f0105584ea4d5d1e16731909c6d7c8175048d8ae584", kill_on_drop: false }` [INFO] [stdout] 3f61c5004499ad4f2d2e7f0105584ea4d5d1e16731909c6d7c8175048d8ae584