[INFO] cloning repository https://github.com/paarijaat/stickyapp_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paarijaat/stickyapp_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaarijaat%2Fstickyapp_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaarijaat%2Fstickyapp_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 450ddaf5340fdbe77bb617f4cf101b85dcf6f98e [INFO] checking paarijaat/stickyapp_rust against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaarijaat%2Fstickyapp_rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paarijaat/stickyapp_rust 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/paarijaat/stickyapp_rust [INFO] finished tweaking git repo https://github.com/paarijaat/stickyapp_rust [INFO] tweaked toml for git repo https://github.com/paarijaat/stickyapp_rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/paarijaat/stickyapp_rust 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 concrete-npe v0.1.8 [INFO] [stderr] Downloaded fftw v0.7.0 [INFO] [stderr] Downloaded tower v0.4.8 [INFO] [stderr] Downloaded concrete-commons v0.1.0 [INFO] [stderr] Downloaded axum v0.2.3 [INFO] [stderr] Downloaded concrete-csprng v0.1.7 [INFO] [stderr] Downloaded object v0.26.0 [INFO] [stderr] Downloaded concrete-core v0.1.9 [INFO] [stderr] Downloaded concrete v0.1.9 [INFO] [stderr] Downloaded iri-string v0.4.0 [INFO] [stderr] Downloaded tower-http v0.1.1 [INFO] [stderr] Downloaded fftw-sys v0.6.0 [INFO] [stderr] Downloaded brotli v3.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e52cabae813a42e055596f13b9d344cb9d596376b3a08b5d9019e710c4126a2c [INFO] running `Command { std: "docker" "start" "-a" "e52cabae813a42e055596f13b9d344cb9d596376b3a08b5d9019e710c4126a2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e52cabae813a42e055596f13b9d344cb9d596376b3a08b5d9019e710c4126a2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e52cabae813a42e055596f13b9d344cb9d596376b3a08b5d9019e710c4126a2c", kill_on_drop: false }` [INFO] [stdout] e52cabae813a42e055596f13b9d344cb9d596376b3a08b5d9019e710c4126a2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9838a21857645721db874b3ba7e446cf32d73ecb33b739b640663c51fcca103f [INFO] running `Command { std: "docker" "start" "-a" "9838a21857645721db874b3ba7e446cf32d73ecb33b739b640663c51fcca103f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling tokio v1.10.0 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking alloc-no-stdlib v2.0.3 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking brotli-decompressor v2.3.2 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking aes-soft v0.6.4 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking hdrhistogram v6.3.4 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Checking fftw-sys v0.6.0 [INFO] [stderr] Checking brotli v3.3.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking gimli v0.25.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling concrete-core v0.1.9 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking iri-string v0.4.0 [INFO] [stderr] Checking concrete-csprng v0.1.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking concrete-commons v0.1.0 [INFO] [stderr] Checking object v0.26.0 [INFO] [stderr] Checking rustc-demangle v0.1.20 [INFO] [stderr] Compiling concrete v0.1.9 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking addr2line v0.16.0 [INFO] [stderr] Checking concrete-npe v0.1.8 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking fftw v0.7.0 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking sharded-slab v0.1.3 [INFO] [stderr] Checking sync_wrapper v0.1.1 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-stream v0.1.7 [INFO] [stderr] Checking tracing-subscriber v0.2.19 [INFO] [stderr] Checking h2 v0.3.4 [INFO] [stderr] Checking tower v0.4.8 [INFO] [stderr] Checking async-compression v0.3.8 [INFO] [stderr] Checking tower-http v0.1.1 [INFO] [stderr] Checking hyper v0.14.11 [INFO] [stderr] Checking axum v0.2.3 [INFO] [stderr] Checking stickyapp_rust v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.05s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: concrete v0.1.9, hdrhistogram v6.3.4, nom v4.2.3, nom v6.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "9838a21857645721db874b3ba7e446cf32d73ecb33b739b640663c51fcca103f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9838a21857645721db874b3ba7e446cf32d73ecb33b739b640663c51fcca103f", kill_on_drop: false }` [INFO] [stdout] 9838a21857645721db874b3ba7e446cf32d73ecb33b739b640663c51fcca103f [INFO] checking paarijaat/stickyapp_rust against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaarijaat%2Fstickyapp_rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paarijaat/stickyapp_rust 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/paarijaat/stickyapp_rust [INFO] finished tweaking git repo https://github.com/paarijaat/stickyapp_rust [INFO] tweaked toml for git repo https://github.com/paarijaat/stickyapp_rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/paarijaat/stickyapp_rust 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d45abfa839b6c25c036f24f8499334263ab3a4a1fa3dc1f609eaa77febb554ba [INFO] running `Command { std: "docker" "start" "-a" "d45abfa839b6c25c036f24f8499334263ab3a4a1fa3dc1f609eaa77febb554ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d45abfa839b6c25c036f24f8499334263ab3a4a1fa3dc1f609eaa77febb554ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d45abfa839b6c25c036f24f8499334263ab3a4a1fa3dc1f609eaa77febb554ba", kill_on_drop: false }` [INFO] [stdout] d45abfa839b6c25c036f24f8499334263ab3a4a1fa3dc1f609eaa77febb554ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9f009687bcb5b59f4348ba2c0def591685fbd9960bbae0e55c96a9ac6ba461eb [INFO] running `Command { std: "docker" "start" "-a" "9f009687bcb5b59f4348ba2c0def591685fbd9960bbae0e55c96a9ac6ba461eb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling tokio v1.10.0 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking alloc-no-stdlib v2.0.3 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking brotli-decompressor v2.3.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking aes-soft v0.6.4 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Checking hdrhistogram v6.3.4 [INFO] [stderr] Checking fftw-sys v0.6.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking brotli v3.3.2 [INFO] [stderr] Compiling concrete-core v0.1.9 [INFO] [stderr] Checking gimli v0.25.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking iri-string v0.4.0 [INFO] [stderr] Checking concrete-csprng v0.1.7 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking concrete-commons v0.1.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking object v0.26.0 [INFO] [stderr] Checking fftw v0.7.0 [INFO] [stderr] Checking rustc-demangle v0.1.20 [INFO] [stderr] Compiling concrete v0.1.9 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking concrete-npe v0.1.8 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking addr2line v0.16.0 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking sharded-slab v0.1.3 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking sync_wrapper v0.1.1 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-stream v0.1.7 [INFO] [stderr] Checking tracing-subscriber v0.2.19 [INFO] [stderr] Checking h2 v0.3.4 [INFO] [stderr] Checking tower v0.4.8 [INFO] [stderr] Checking async-compression v0.3.8 [INFO] [stderr] Checking tower-http v0.1.1 [INFO] [stderr] Checking hyper v0.14.11 [INFO] [stderr] Checking axum v0.2.3 [INFO] [stderr] Checking stickyapp_rust v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.08s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: concrete v0.1.9, hdrhistogram v6.3.4, nom v4.2.3, nom v6.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "9f009687bcb5b59f4348ba2c0def591685fbd9960bbae0e55c96a9ac6ba461eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f009687bcb5b59f4348ba2c0def591685fbd9960bbae0e55c96a9ac6ba461eb", kill_on_drop: false }` [INFO] [stdout] 9f009687bcb5b59f4348ba2c0def591685fbd9960bbae0e55c96a9ac6ba461eb