[INFO] fetching crate async-fetcher 0.1.2... [INFO] checking async-fetcher-0.1.2 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate async-fetcher 0.1.2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate async-fetcher 0.1.2 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-fetcher 0.1.2 [INFO] finished tweaking crates.io crate async-fetcher 0.1.2 [INFO] tweaked toml for crates.io crate async-fetcher 0.1.2 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded encoding_rs v0.8.9 [INFO] [stderr] Downloaded hex-view v0.1.3 [INFO] [stderr] Downloaded actix-web v0.7.3 [INFO] [stderr] Downloaded actix v0.7.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa28a58ce1fb1f2eca663789d699f82509199acaf082a99b4d101954c7ca78da [INFO] running `Command { std: "docker" "start" "-a" "aa28a58ce1fb1f2eca663789d699f82509199acaf082a99b4d101954c7ca78da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa28a58ce1fb1f2eca663789d699f82509199acaf082a99b4d101954c7ca78da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa28a58ce1fb1f2eca663789d699f82509199acaf082a99b4d101954c7ca78da", kill_on_drop: false }` [INFO] [stdout] aa28a58ce1fb1f2eca663789d699f82509199acaf082a99b4d101954c7ca78da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ae3d3441c6e362f41de1e049120f2d7a66d21320eb326970a496df75abeaacc [INFO] running `Command { std: "docker" "start" "-a" "3ae3d3441c6e362f41de1e049120f2d7a66d21320eb326970a496df75abeaacc", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling encoding_rs v0.8.9 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking hex-view v0.1.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking htmlescape v0.3.1 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Compiling lzma-sys v0.1.17 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Compiling actix-web v0.7.3 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking filetime v0.2.14 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking object v0.25.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_pcg v0.1.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking universal-hash v0.4.1 [INFO] [stderr] Checking crypto-mac v0.10.1 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking 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[stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking error-chain v0.1.12 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-signal v0.2.9 [INFO] [stderr] Checking cookie v0.11.4 [INFO] [stderr] Checking trust-dns-proto v0.4.3 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking trust-dns-resolver v0.9.1 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Checking backtrace v0.3.60 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking hyper v0.12.36 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling actix_derive v0.3.2 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking actix v0.7.3 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] Checking async-fetcher v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:52:32 [INFO] [stdout] | [INFO] [stdout] 52 | fn cause(&self) -> Option<&Fail> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | Fail::iter_causes(self) [INFO] [stdout] | ^^^^ help: use `dyn`: `` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:52:32 [INFO] [stdout] | [INFO] [stdout] 52 | fn cause(&self) -> Option<&Fail> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/errors.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | Fail::iter_causes(self) [INFO] [stdout] | ^^^^ help: use `dyn`: `` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.15s [INFO] running `Command { std: "docker" "inspect" "3ae3d3441c6e362f41de1e049120f2d7a66d21320eb326970a496df75abeaacc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ae3d3441c6e362f41de1e049120f2d7a66d21320eb326970a496df75abeaacc", kill_on_drop: false }` [INFO] [stdout] 3ae3d3441c6e362f41de1e049120f2d7a66d21320eb326970a496df75abeaacc