[INFO] cloning repository https://github.com/xXNurioXx/rust-experiment-http-api-tokio-warp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xXNurioXx/rust-experiment-http-api-tokio-warp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FxXNurioXx%2Frust-experiment-http-api-tokio-warp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FxXNurioXx%2Frust-experiment-http-api-tokio-warp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bffa9a38874793a5f64fe0a647468751f6b282d5 [INFO] checking xXNurioXx/rust-experiment-http-api-tokio-warp against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FxXNurioXx%2Frust-experiment-http-api-tokio-warp" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xXNurioXx/rust-experiment-http-api-tokio-warp 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/xXNurioXx/rust-experiment-http-api-tokio-warp [INFO] finished tweaking git repo https://github.com/xXNurioXx/rust-experiment-http-api-tokio-warp [INFO] tweaked toml for git repo https://github.com/xXNurioXx/rust-experiment-http-api-tokio-warp written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/xXNurioXx/rust-experiment-http-api-tokio-warp 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6d92c42b0a72748a58034f8ee3fdc34e0586631ee3ae4d6fd2b586dd2deed86c [INFO] running `Command { std: "docker" "start" "-a" "6d92c42b0a72748a58034f8ee3fdc34e0586631ee3ae4d6fd2b586dd2deed86c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d92c42b0a72748a58034f8ee3fdc34e0586631ee3ae4d6fd2b586dd2deed86c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d92c42b0a72748a58034f8ee3fdc34e0586631ee3ae4d6fd2b586dd2deed86c", kill_on_drop: false }` [INFO] [stdout] 6d92c42b0a72748a58034f8ee3fdc34e0586631ee3ae4d6fd2b586dd2deed86c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3fa829ea481f0350be94d85516380b3cc68f6dc4610b1f495f95cbdc42a958f8 [INFO] running `Command { std: "docker" "start" "-a" "3fa829ea481f0350be94d85516380b3cc68f6dc4610b1f495f95cbdc42a958f8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Checking urlencoding v1.3.3 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.6 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking headers v0.3.4 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking tungstenite v0.11.1 [INFO] [stderr] Checking multipart v0.17.1 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking pin-project v0.4.28 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tungstenite v0.11.0 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking warp v0.2.5 [INFO] [stderr] Checking rust-api v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.83s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.17.1 [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" "3fa829ea481f0350be94d85516380b3cc68f6dc4610b1f495f95cbdc42a958f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fa829ea481f0350be94d85516380b3cc68f6dc4610b1f495f95cbdc42a958f8", kill_on_drop: false }` [INFO] [stdout] 3fa829ea481f0350be94d85516380b3cc68f6dc4610b1f495f95cbdc42a958f8 [INFO] checking xXNurioXx/rust-experiment-http-api-tokio-warp against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FxXNurioXx%2Frust-experiment-http-api-tokio-warp" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xXNurioXx/rust-experiment-http-api-tokio-warp 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/xXNurioXx/rust-experiment-http-api-tokio-warp [INFO] finished tweaking git repo https://github.com/xXNurioXx/rust-experiment-http-api-tokio-warp [INFO] tweaked toml for git repo https://github.com/xXNurioXx/rust-experiment-http-api-tokio-warp written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/xXNurioXx/rust-experiment-http-api-tokio-warp 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ee086ae6e6255ea064896d01dcbfb63ea79d194a4363dcd5dca9af83f6a00f52 [INFO] running `Command { std: "docker" "start" "-a" "ee086ae6e6255ea064896d01dcbfb63ea79d194a4363dcd5dca9af83f6a00f52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee086ae6e6255ea064896d01dcbfb63ea79d194a4363dcd5dca9af83f6a00f52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee086ae6e6255ea064896d01dcbfb63ea79d194a4363dcd5dca9af83f6a00f52", kill_on_drop: false }` [INFO] [stdout] ee086ae6e6255ea064896d01dcbfb63ea79d194a4363dcd5dca9af83f6a00f52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 460791fa1e3862b937c6c81611a70d4d7ce95d6ce8f838bdd26fb35478ee24fe [INFO] running `Command { std: "docker" "start" "-a" "460791fa1e3862b937c6c81611a70d4d7ce95d6ce8f838bdd26fb35478ee24fe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking urlencoding v1.3.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking sha-1 v0.9.6 [INFO] [stderr] Checking headers v0.3.4 [INFO] [stderr] Checking tungstenite v0.11.1 [INFO] [stderr] Checking multipart v0.17.1 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking pin-project v0.4.28 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tungstenite v0.11.0 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking warp v0.2.5 [INFO] [stderr] Checking rust-api v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.42s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.17.1 [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" "460791fa1e3862b937c6c81611a70d4d7ce95d6ce8f838bdd26fb35478ee24fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "460791fa1e3862b937c6c81611a70d4d7ce95d6ce8f838bdd26fb35478ee24fe", kill_on_drop: false }` [INFO] [stdout] 460791fa1e3862b937c6c81611a70d4d7ce95d6ce8f838bdd26fb35478ee24fe