[INFO] fetching crate hash-rs 0.0.2... [INFO] testing hash-rs-0.0.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate hash-rs 0.0.2 into /workspace/builds/worker-45/source [INFO] validating manifest of crates.io crate hash-rs 0.0.2 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 crates.io crate hash-rs 0.0.2 [INFO] finished tweaking crates.io crate hash-rs 0.0.2 [INFO] tweaked toml for crates.io crate hash-rs 0.0.2 written to /workspace/builds/worker-45/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf4c1f2c7517aa5d136d20cd327e505973b43acf0c2a75304938e652909243dd [INFO] running `Command { std: "docker" "start" "-a" "bf4c1f2c7517aa5d136d20cd327e505973b43acf0c2a75304938e652909243dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf4c1f2c7517aa5d136d20cd327e505973b43acf0c2a75304938e652909243dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf4c1f2c7517aa5d136d20cd327e505973b43acf0c2a75304938e652909243dd", kill_on_drop: false }` [INFO] [stdout] bf4c1f2c7517aa5d136d20cd327e505973b43acf0c2a75304938e652909243dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37e22c58bf17803ab4d7152b2b0c45be64028fa8cd3c4797801f695ebf2b4a7d [INFO] running `Command { std: "docker" "start" "-a" "37e22c58bf17803ab4d7152b2b0c45be64028fa8cd3c4797801f695ebf2b4a7d", kill_on_drop: false }` [INFO] [stderr] Compiling hash-rs v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/sha1/mod.rs:71:15 [INFO] [stdout] | [INFO] [stdout] 71 | 0 ... 19 => (ff(b, c, d), 0x5a827999), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` 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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/sha1/mod.rs:72:16 [INFO] [stdout] | [INFO] [stdout] 72 | 20 ... 39 => (gg(b, c, d), 0x6ed9eba1), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/sha1/mod.rs:73:16 [INFO] [stdout] | [INFO] [stdout] 73 | 40 ... 59 => (hh(b, c, d), 0x8f1bbcdc), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/sha1/mod.rs:74:16 [INFO] [stdout] | [INFO] [stdout] 74 | 60 ... 79 => (ii(b, c, d), 0xca62c1d6), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | try!(write!(f, "{:02x}", byte)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "37e22c58bf17803ab4d7152b2b0c45be64028fa8cd3c4797801f695ebf2b4a7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37e22c58bf17803ab4d7152b2b0c45be64028fa8cd3c4797801f695ebf2b4a7d", kill_on_drop: false }` [INFO] [stdout] 37e22c58bf17803ab4d7152b2b0c45be64028fa8cd3c4797801f695ebf2b4a7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7d8498ffd1a62b1ee4b999310e64e3c923d812a35bf919c10108ca558fff51e [INFO] running `Command { std: "docker" "start" "-a" "b7d8498ffd1a62b1ee4b999310e64e3c923d812a35bf919c10108ca558fff51e", kill_on_drop: false }` [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/sha1/mod.rs:71:15 [INFO] [stdout] | [INFO] [stdout] 71 | 0 ... 19 => (ff(b, c, d), 0x5a827999), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` 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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling hash-rs v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/sha1/mod.rs:72:16 [INFO] [stdout] | [INFO] [stdout] 72 | 20 ... 39 => (gg(b, c, d), 0x6ed9eba1), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/sha1/mod.rs:73:16 [INFO] [stdout] | [INFO] [stdout] 73 | 40 ... 59 => (hh(b, c, d), 0x8f1bbcdc), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/sha1/mod.rs:74:16 [INFO] [stdout] | [INFO] [stdout] 74 | 60 ... 79 => (ii(b, c, d), 0xca62c1d6), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | try!(write!(f, "{:02x}", byte)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/sha1/mod.rs:71:15 [INFO] [stdout] | [INFO] [stdout] 71 | 0 ... 19 => (ff(b, c, d), 0x5a827999), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` 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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/sha1/mod.rs:72:16 [INFO] [stdout] | [INFO] [stdout] 72 | 20 ... 39 => (gg(b, c, d), 0x6ed9eba1), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/sha1/mod.rs:73:16 [INFO] [stdout] | [INFO] [stdout] 73 | 40 ... 59 => (hh(b, c, d), 0x8f1bbcdc), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/sha1/mod.rs:74:16 [INFO] [stdout] | [INFO] [stdout] 74 | 60 ... 79 => (ii(b, c, d), 0xca62c1d6), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | try!(write!(f, "{:02x}", byte)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "b7d8498ffd1a62b1ee4b999310e64e3c923d812a35bf919c10108ca558fff51e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7d8498ffd1a62b1ee4b999310e64e3c923d812a35bf919c10108ca558fff51e", kill_on_drop: false }` [INFO] [stdout] b7d8498ffd1a62b1ee4b999310e64e3c923d812a35bf919c10108ca558fff51e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 90e086555daaa4f06360c2ffff0f799515cc5862e374ab8c1245cab539446803 [INFO] running `Command { std: "docker" "start" "-a" "90e086555daaa4f06360c2ffff0f799515cc5862e374ab8c1245cab539446803", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/sha1/mod.rs:71:15 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 71 | 0 ... 19 => (ff(b, c, d), 0x5a827999), [INFO] [stdout] [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 2 tests [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] test known_sha1_digests ... ok [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] test known_512_digests ... ok [INFO] [stderr] = note: for more information, see [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stdout] [INFO] [stderr] --> src/sha1/mod.rs:72:16 [INFO] [stderr] | [INFO] [stderr] 72 | 20 ... 39 => (gg(b, c, d), 0x6ed9eba1), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/sha1/mod.rs:73:16 [INFO] [stderr] | [INFO] [stderr] 73 | 40 ... 59 => (hh(b, c, d), 0x8f1bbcdc), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/sha1/mod.rs:74:16 [INFO] [stderr] | [INFO] [stderr] 74 | 60 ... 79 => (ii(b, c, d), 0xca62c1d6), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | try!(write!(f, "{:02x}", byte)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `hash-rs` (lib) generated 5 warnings [INFO] [stderr] warning: `hash-rs` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.47s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hash-4c2543cdbcb741d6) [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-976d627c2a4dd69b) [INFO] [stderr] Doc-tests hash [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/sha1/mod.rs:71:15 [INFO] [stderr] | [INFO] [stderr] 71 | 0 ... 19 => (ff(b, c, d), 0x5a827999), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/sha1/mod.rs:72:16 [INFO] [stderr] | [INFO] [stderr] 72 | 20 ... 39 => (gg(b, c, d), 0x6ed9eba1), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/sha1/mod.rs:73:16 [INFO] [stderr] | [INFO] [stderr] 73 | 40 ... 59 => (hh(b, c, d), 0x8f1bbcdc), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/workdir/src/sha1/mod.rs:74:16 [INFO] [stderr] | [INFO] [stderr] 74 | 60 ... 79 => (ii(b, c, d), 0xca62c1d6), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [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" "90e086555daaa4f06360c2ffff0f799515cc5862e374ab8c1245cab539446803", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90e086555daaa4f06360c2ffff0f799515cc5862e374ab8c1245cab539446803", kill_on_drop: false }` [INFO] [stdout] 90e086555daaa4f06360c2ffff0f799515cc5862e374ab8c1245cab539446803