[INFO] cloning repository https://github.com/bnewbold/exuberant-hacks [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bnewbold/exuberant-hacks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnewbold%2Fexuberant-hacks", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnewbold%2Fexuberant-hacks'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 67c3183181e5100cdb9f2f267b00f367278e29ee [INFO] testing bnewbold/exuberant-hacks against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnewbold%2Fexuberant-hacks" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bnewbold/exuberant-hacks on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bnewbold/exuberant-hacks [INFO] finished tweaking git repo https://github.com/bnewbold/exuberant-hacks [INFO] tweaked toml for git repo https://github.com/bnewbold/exuberant-hacks written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/bnewbold/exuberant-hacks already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a5abfa99326f527c58cb6aa253cb53e7db86bda249ad36d2b8e374746638fc21 [INFO] running `Command { std: "docker" "start" "-a" "a5abfa99326f527c58cb6aa253cb53e7db86bda249ad36d2b8e374746638fc21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5abfa99326f527c58cb6aa253cb53e7db86bda249ad36d2b8e374746638fc21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5abfa99326f527c58cb6aa253cb53e7db86bda249ad36d2b8e374746638fc21", kill_on_drop: false }` [INFO] [stdout] a5abfa99326f527c58cb6aa253cb53e7db86bda249ad36d2b8e374746638fc21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98862b256b3a7141f9ea93002d8f689d574d23b0d20fe47d82703d6e61d00a0c [INFO] running `Command { std: "docker" "start" "-a" "98862b256b3a7141f9ea93002d8f689d574d23b0d20fe47d82703d6e61d00a0c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling khronos_api v1.0.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling lazy_static v0.1.16 [INFO] [stderr] Compiling crossbeam v0.2.12 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling debug-builders v0.1.0 [INFO] [stderr] Compiling inflate v0.1.1 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling smallvec v0.1.8 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling backtrace v0.1.8 [INFO] [stderr] Compiling wayland-client v0.5.12 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling glutin v0.5.2 (https://github.com/bnewbold/glutin?branch=feature-existing#d9b4ae8b) [INFO] [stderr] Compiling glium v0.14.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling memmap v0.2.3 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling png v0.5.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling image v0.10.4 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.5.11 [INFO] [stderr] Compiling wayland-window v0.2.3 [INFO] [stderr] Compiling wayland-kbd v0.3.6 [INFO] [stderr] Compiling exuberant_hacks v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:31:28 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn run_hack(hack: &mut ExuberantHack, conf: &Matches) { [INFO] [stdout] | ^^^^^^^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 - pub fn run_hack(hack: &mut ExuberantHack, conf: &Matches) { [INFO] [stdout] 31 + pub fn run_hack(hack: &mut dyn ExuberantHack, conf: &Matches) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/util.rs:83:33 [INFO] [stdout] | [INFO] [stdout] 83 | u64::from_str_radix(raw.trim_left_matches('0').trim_left_matches('x'), 16) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/util.rs:83:56 [INFO] [stdout] | [INFO] [stdout] 83 | u64::from_str_radix(raw.trim_left_matches('0').trim_left_matches('x'), 16) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conf` [INFO] [stdout] --> src/lib.rs:31:43 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn run_hack(hack: &mut ExuberantHack, conf: &Matches) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 19s [INFO] running `Command { std: "docker" "inspect" "98862b256b3a7141f9ea93002d8f689d574d23b0d20fe47d82703d6e61d00a0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98862b256b3a7141f9ea93002d8f689d574d23b0d20fe47d82703d6e61d00a0c", kill_on_drop: false }` [INFO] [stdout] 98862b256b3a7141f9ea93002d8f689d574d23b0d20fe47d82703d6e61d00a0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23c812a749e2a272012976b7ac16f60a9a6ec65765e2cae471365353470a06ce [INFO] running `Command { std: "docker" "start" "-a" "23c812a749e2a272012976b7ac16f60a9a6ec65765e2cae471365353470a06ce", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:31:28 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn run_hack(hack: &mut ExuberantHack, conf: &Matches) { [INFO] [stdout] | ^^^^^^^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 - pub fn run_hack(hack: &mut ExuberantHack, conf: &Matches) { [INFO] [stdout] 31 + pub fn run_hack(hack: &mut dyn ExuberantHack, conf: &Matches) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/util.rs:83:33 [INFO] [stdout] | [INFO] [stdout] 83 | u64::from_str_radix(raw.trim_left_matches('0').trim_left_matches('x'), 16) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/util.rs:83:56 [INFO] [stdout] | [INFO] [stdout] 83 | u64::from_str_radix(raw.trim_left_matches('0').trim_left_matches('x'), 16) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conf` [INFO] [stdout] --> src/lib.rs:31:43 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn run_hack(hack: &mut ExuberantHack, conf: &Matches) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling exuberant_hacks v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:31:28 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn run_hack(hack: &mut ExuberantHack, conf: &Matches) { [INFO] [stdout] | ^^^^^^^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 - pub fn run_hack(hack: &mut ExuberantHack, conf: &Matches) { [INFO] [stdout] 31 + pub fn run_hack(hack: &mut dyn ExuberantHack, conf: &Matches) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/util.rs:83:33 [INFO] [stdout] | [INFO] [stdout] 83 | u64::from_str_radix(raw.trim_left_matches('0').trim_left_matches('x'), 16) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/util.rs:83:56 [INFO] [stdout] | [INFO] [stdout] 83 | u64::from_str_radix(raw.trim_left_matches('0').trim_left_matches('x'), 16) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conf` [INFO] [stdout] --> src/lib.rs:31:43 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn run_hack(hack: &mut ExuberantHack, conf: &Matches) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.85s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/exuberant_hacks-002354bb0b7174a0) [INFO] [stderr] Executable unittests src/bin/exuberantbovines.rs (/opt/rustwide/target/debug/deps/exuberantbovines-617c1de0afb053f0) [INFO] [stderr] Executable unittests src/bin/exuberantplasma.rs (/opt/rustwide/target/debug/deps/exuberantplasma-6fc0d7dd459549a5) [INFO] running `Command { std: "docker" "inspect" "23c812a749e2a272012976b7ac16f60a9a6ec65765e2cae471365353470a06ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23c812a749e2a272012976b7ac16f60a9a6ec65765e2cae471365353470a06ce", kill_on_drop: false }` [INFO] [stdout] 23c812a749e2a272012976b7ac16f60a9a6ec65765e2cae471365353470a06ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 48577aa78481bd6e59b7f94e1044ec252665c80745998f3faab81db41d4f8437 [INFO] running `Command { std: "docker" "start" "-a" "48577aa78481bd6e59b7f94e1044ec252665c80745998f3faab81db41d4f8437", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] running 2 tests [INFO] [stderr] --> src/lib.rs:31:28 [INFO] [stdout] test util::test_dechex2u64 ... ok [INFO] [stderr] | [INFO] [stdout] test util::test_xargconv ... ok [INFO] [stderr] 31 | pub fn run_hack(hack: &mut ExuberantHack, conf: &Matches) { [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] | [INFO] [stdout] [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` 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] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 31 - pub fn run_hack(hack: &mut ExuberantHack, conf: &Matches) { [INFO] [stderr] 31 + pub fn run_hack(hack: &mut dyn ExuberantHack, conf: &Matches) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stderr] --> src/util.rs:83:33 [INFO] [stderr] | [INFO] [stderr] 83 | u64::from_str_radix(raw.trim_left_matches('0').trim_left_matches('x'), 16) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stderr] --> src/util.rs:83:56 [INFO] [stderr] | [INFO] [stderr] 83 | u64::from_str_radix(raw.trim_left_matches('0').trim_left_matches('x'), 16) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `conf` [INFO] [stderr] --> src/lib.rs:31:43 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn run_hack(hack: &mut ExuberantHack, conf: &Matches) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conf` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `exuberant_hacks` (lib) generated 4 warnings [INFO] [stderr] warning: `exuberant_hacks` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.34s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/exuberant_hacks-002354bb0b7174a0) [INFO] [stderr] Running unittests src/bin/exuberantbovines.rs (/opt/rustwide/target/debug/deps/exuberantbovines-617c1de0afb053f0) [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] [stderr] Running unittests src/bin/exuberantplasma.rs (/opt/rustwide/target/debug/deps/exuberantplasma-6fc0d7dd459549a5) [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] [stderr] Doc-tests exuberant_hacks [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" "48577aa78481bd6e59b7f94e1044ec252665c80745998f3faab81db41d4f8437", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48577aa78481bd6e59b7f94e1044ec252665c80745998f3faab81db41d4f8437", kill_on_drop: false }` [INFO] [stdout] 48577aa78481bd6e59b7f94e1044ec252665c80745998f3faab81db41d4f8437