[INFO] cloning repository https://github.com/vain0x/text-share [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vain0x/text-share" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvain0x%2Ftext-share", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvain0x%2Ftext-share'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 00493e0b42207c9f8e5f060d36a51eab2941cae7 [INFO] testing vain0x/text-share against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvain0x%2Ftext-share" "/workspace/builds/worker-75/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-75/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vain0x/text-share on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vain0x/text-share [INFO] finished tweaking git repo https://github.com/vain0x/text-share [INFO] tweaked toml for git repo https://github.com/vain0x/text-share written to /workspace/builds/worker-75/source/Cargo.toml [INFO] crate git repo https://github.com/vain0x/text-share already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded actix v0.7.8 [INFO] [stderr] Downloaded actix-web v0.7.15 [INFO] [stderr] Downloaded actix-net v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1be2581d8de297afa7bf3b008765f45e802c3a104f76acc9c00a2bdc85566c24 [INFO] running `Command { std: "docker" "start" "-a" "1be2581d8de297afa7bf3b008765f45e802c3a104f76acc9c00a2bdc85566c24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1be2581d8de297afa7bf3b008765f45e802c3a104f76acc9c00a2bdc85566c24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1be2581d8de297afa7bf3b008765f45e802c3a104f76acc9c00a2bdc85566c24", kill_on_drop: false }` [INFO] [stdout] 1be2581d8de297afa7bf3b008765f45e802c3a104f76acc9c00a2bdc85566c24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc8a261c09312d3f3afdcf5363f2d09d1a90fdcd26d57f56f1ee65aaee033087 [INFO] running `Command { std: "docker" "start" "-a" "bc8a261c09312d3f3afdcf5363f2d09d1a90fdcd26d57f56f1ee65aaee033087", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling futures v0.1.25 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling slab v0.4.1 [INFO] [stderr] Compiling unicode-normalization v0.1.7 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling constant_time_eq v0.1.3 [INFO] [stderr] Compiling arrayref v0.3.5 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling serde v1.0.81 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling linked-hash-map v0.4.2 [INFO] [stderr] Compiling arc-swap v0.3.6 [INFO] [stderr] Compiling md5 v0.3.8 [INFO] [stderr] Compiling fallible-iterator v0.1.6 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling hex v0.2.0 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling safemem v0.3.0 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling antidote v1.0.0 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling string v0.1.2 [INFO] [stderr] Compiling indexmap v1.0.2 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling askama_escape v0.1.0 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.6.2 [INFO] [stderr] Compiling regex-syntax v0.6.4 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.0 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling unicase v2.2.0 [INFO] [stderr] Compiling actix-web v0.7.15 [INFO] [stderr] Compiling smallvec v0.6.7 [INFO] [stderr] Compiling arrayvec v0.4.8 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.0 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling socket2 v0.3.8 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling signal-hook v0.1.6 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Compiling lru-cache v0.1.1 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling base64 v0.10.0 [INFO] [stderr] Compiling tokio-executor v0.1.5 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling tower-service v0.1.0 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling r2d2 v0.8.3 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling resolv-conf v0.6.1 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling http v0.1.14 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling tokio-timer v0.2.8 [INFO] [stderr] Compiling tokio-current-thread v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.6.2 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Compiling crypto-mac v0.5.2 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling hmac v0.5.0 [INFO] [stderr] Compiling mime v0.3.12 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Compiling postgres-protocol v0.3.2 [INFO] [stderr] Compiling phf v0.7.23 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling flate2 v1.0.6 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling h2 v0.1.14 [INFO] [stderr] Compiling postgres-shared v0.4.2 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling tokio-reactor v0.1.7 [INFO] [stderr] Compiling postgres v0.15.2 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling tokio-threadpool v0.1.9 [INFO] [stderr] Compiling env_logger v0.6.1 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio-uds v0.2.4 [INFO] [stderr] Compiling tokio-signal v0.2.7 [INFO] [stderr] Compiling r2d2_postgres v0.14.0 [INFO] [stderr] Compiling parking_lot v0.7.0 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling crossbeam-channel v0.3.3 [INFO] [stderr] Compiling tokio v0.1.13 [INFO] [stderr] Compiling cookie v0.11.0 [INFO] [stderr] Compiling actix_derive v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Compiling trust-dns-proto v0.5.0 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling trust-dns-resolver v0.10.0 [INFO] [stderr] Compiling actix v0.7.8 [INFO] [stderr] Compiling actix-net v0.2.4 [INFO] [stderr] Compiling rust-buildpack-example-actix v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/model.rs:31:35 [INFO] [stdout] | [INFO] [stdout] 31 | const RETAIN: usize = 100;; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:39:10 [INFO] [stdout] | [INFO] [stdout] 39 | ) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 21s [INFO] running `Command { std: "docker" "inspect" "bc8a261c09312d3f3afdcf5363f2d09d1a90fdcd26d57f56f1ee65aaee033087", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc8a261c09312d3f3afdcf5363f2d09d1a90fdcd26d57f56f1ee65aaee033087", kill_on_drop: false }` [INFO] [stdout] bc8a261c09312d3f3afdcf5363f2d09d1a90fdcd26d57f56f1ee65aaee033087 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 182d3f57633233759a374a60fcd9d65bf32d16c442b82d10ff50a9bc48c874cb [INFO] running `Command { std: "docker" "start" "-a" "182d3f57633233759a374a60fcd9d65bf32d16c442b82d10ff50a9bc48c874cb", kill_on_drop: false }` [INFO] [stderr] Compiling rust-buildpack-example-actix v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/model.rs:31:35 [INFO] [stdout] | [INFO] [stdout] 31 | const RETAIN: usize = 100;; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:39:10 [INFO] [stdout] | [INFO] [stdout] 39 | ) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.30s [INFO] running `Command { std: "docker" "inspect" "182d3f57633233759a374a60fcd9d65bf32d16c442b82d10ff50a9bc48c874cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "182d3f57633233759a374a60fcd9d65bf32d16c442b82d10ff50a9bc48c874cb", kill_on_drop: false }` [INFO] [stdout] 182d3f57633233759a374a60fcd9d65bf32d16c442b82d10ff50a9bc48c874cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b205b751c6fd8228e7760389095e8ee9a7a56a49b27d06b10decef2253e1efa4 [INFO] running `Command { std: "docker" "start" "-a" "b205b751c6fd8228e7760389095e8ee9a7a56a49b27d06b10decef2253e1efa4", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/model.rs:31:35 [INFO] [stderr] | [INFO] [stderr] 31 | const RETAIN: usize = 100;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:39:10 [INFO] [stderr] | [INFO] [stderr] 39 | ) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `rust-buildpack-example-actix` (bin "rust-buildpack-example-actix" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.36s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_buildpack_example_actix-5f43169c264c1198) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b205b751c6fd8228e7760389095e8ee9a7a56a49b27d06b10decef2253e1efa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b205b751c6fd8228e7760389095e8ee9a7a56a49b27d06b10decef2253e1efa4", kill_on_drop: false }` [INFO] [stdout] b205b751c6fd8228e7760389095e8ee9a7a56a49b27d06b10decef2253e1efa4