[INFO] fetching crate bdrck_params 0.3.2... [INFO] testing bdrck_params-0.3.2 against 1.59.0 for beta-1.60-1 [INFO] extracting crate bdrck_params 0.3.2 into /workspace/builds/worker-17/source [INFO] validating manifest of crates.io crate bdrck_params 0.3.2 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bdrck_params 0.3.2 [INFO] finished tweaking crates.io crate bdrck_params 0.3.2 [INFO] tweaked toml for crates.io crate bdrck_params 0.3.2 written to /workspace/builds/worker-17/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 96da033fc0c825e1464c245d7dff7c0422c18e9cb918847a6576f93213baa3b6 [INFO] running `Command { std: "docker" "start" "-a" "96da033fc0c825e1464c245d7dff7c0422c18e9cb918847a6576f93213baa3b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96da033fc0c825e1464c245d7dff7c0422c18e9cb918847a6576f93213baa3b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96da033fc0c825e1464c245d7dff7c0422c18e9cb918847a6576f93213baa3b6", kill_on_drop: false }` [INFO] [stdout] 96da033fc0c825e1464c245d7dff7c0422c18e9cb918847a6576f93213baa3b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82d30e6f40b68ca3501710b86d6524657fa51311113b1fe091f2cbba3ce63e9b [INFO] running `Command { std: "docker" "start" "-a" "82d30e6f40b68ca3501710b86d6524657fa51311113b1fe091f2cbba3ce63e9b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling bdrck_params v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | / error_chain! { [INFO] [stdout] 16 | | foreign_links { [INFO] [stdout] 17 | | Fmt(::std::fmt::Error); [INFO] [stdout] 18 | | } [INFO] [stdout] 19 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/io.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | / lazy_static! { [INFO] [stdout] 44 | | static ref WRITER_IMPL: Mutex = Mutex::new(WriterImpl::Info); [INFO] [stdout] 45 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/command.rs:87:39 [INFO] [stdout] | [INFO] [stdout] 87 | pub type CommandCallback<'a, E> = Box, [INFO] [stdout] | _______________________________________^ [INFO] [stdout] 88 | | HashMap, [INFO] [stdout] 89 | | HashMap>) [INFO] [stdout] 90 | | -> CommandResult + 'a>; [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] 87 ~ pub type CommandCallback<'a, E> = Box, [INFO] [stdout] 88 | HashMap, [INFO] [stdout] 89 | HashMap>) [INFO] [stdout] 90 ~ -> CommandResult + 'a>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:35:36 [INFO] [stdout] | [INFO] [stdout] 35 | fn write_to_io_writer(writer: &mut io::Write, s: &str) -> result::Result<(), fmt::Error> { [INFO] [stdout] | ^^^^^^^^^ [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 - fn write_to_io_writer(writer: &mut io::Write, s: &str) -> result::Result<(), fmt::Error> { [INFO] [stdout] 35 + fn write_to_io_writer(writer: &mut dyn io::Write, s: &str) -> result::Result<(), fmt::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/help.rs:19:44 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn print_program_help<'cbl, E>(f: &mut Write, [INFO] [stdout] | ^^^^^ [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 - pub fn print_program_help<'cbl, E>(f: &mut Write, [INFO] [stdout] 19 + pub fn print_program_help<'cbl, E>(f: &mut dyn Write, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/help.rs:37:35 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn print_command_help(f: &mut Write, [INFO] [stdout] | ^^^^^ [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 37 - pub fn print_command_help(f: &mut Write, [INFO] [stdout] 37 + pub fn print_command_help(f: &mut dyn Write, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/error.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | / error_chain! { [INFO] [stdout] 16 | | foreign_links { [INFO] [stdout] 17 | | Fmt(::std::fmt::Error); [INFO] [stdout] 18 | | } [INFO] [stdout] 19 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.50s [INFO] running `Command { std: "docker" "inspect" "82d30e6f40b68ca3501710b86d6524657fa51311113b1fe091f2cbba3ce63e9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82d30e6f40b68ca3501710b86d6524657fa51311113b1fe091f2cbba3ce63e9b", kill_on_drop: false }` [INFO] [stdout] 82d30e6f40b68ca3501710b86d6524657fa51311113b1fe091f2cbba3ce63e9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70ff2e961fe7ad526ae0fca3f77a8525399fd1ea24f2f7292dafca227f1e1722 [INFO] running `Command { std: "docker" "start" "-a" "70ff2e961fe7ad526ae0fca3f77a8525399fd1ea24f2f7292dafca227f1e1722", kill_on_drop: false }` [INFO] [stderr] Compiling bdrck_test v0.1.1 [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | / error_chain! { [INFO] [stdout] 16 | | foreign_links { [INFO] [stdout] 17 | | Fmt(::std::fmt::Error); [INFO] [stdout] 18 | | } [INFO] [stdout] 19 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/io.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | / lazy_static! { [INFO] [stdout] 44 | | static ref WRITER_IMPL: Mutex = Mutex::new(WriterImpl::Info); [INFO] [stdout] 45 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/command.rs:87:39 [INFO] [stdout] | [INFO] [stdout] 87 | pub type CommandCallback<'a, E> = Box, [INFO] [stdout] | _______________________________________^ [INFO] [stdout] 88 | | HashMap, [INFO] [stdout] 89 | | HashMap>) [INFO] [stdout] 90 | | -> CommandResult + 'a>; [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] 87 ~ pub type CommandCallback<'a, E> = Box, [INFO] [stdout] 88 | HashMap, [INFO] [stdout] 89 | HashMap>) [INFO] [stdout] 90 ~ -> CommandResult + 'a>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:35:36 [INFO] [stdout] | [INFO] [stdout] 35 | fn write_to_io_writer(writer: &mut io::Write, s: &str) -> result::Result<(), fmt::Error> { [INFO] [stdout] | ^^^^^^^^^ [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 - fn write_to_io_writer(writer: &mut io::Write, s: &str) -> result::Result<(), fmt::Error> { [INFO] [stdout] 35 + fn write_to_io_writer(writer: &mut dyn io::Write, s: &str) -> result::Result<(), fmt::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/help.rs:19:44 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn print_program_help<'cbl, E>(f: &mut Write, [INFO] [stdout] | ^^^^^ [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 - pub fn print_program_help<'cbl, E>(f: &mut Write, [INFO] [stdout] 19 + pub fn print_program_help<'cbl, E>(f: &mut dyn Write, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/help.rs:37:35 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn print_command_help(f: &mut Write, [INFO] [stdout] | ^^^^^ [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 37 - pub fn print_command_help(f: &mut Write, [INFO] [stdout] 37 + pub fn print_command_help(f: &mut dyn Write, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/error.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | / error_chain! { [INFO] [stdout] 16 | | foreign_links { [INFO] [stdout] 17 | | Fmt(::std::fmt::Error); [INFO] [stdout] 18 | | } [INFO] [stdout] 19 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bdrck_params v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | / error_chain! { [INFO] [stdout] 16 | | foreign_links { [INFO] [stdout] 17 | | Fmt(::std::fmt::Error); [INFO] [stdout] 18 | | } [INFO] [stdout] 19 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/io.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | / lazy_static! { [INFO] [stdout] 44 | | static ref WRITER_IMPL: Mutex = Mutex::new(WriterImpl::Info); [INFO] [stdout] 45 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/command.rs:87:39 [INFO] [stdout] | [INFO] [stdout] 87 | pub type CommandCallback<'a, E> = Box, [INFO] [stdout] | _______________________________________^ [INFO] [stdout] 88 | | HashMap, [INFO] [stdout] 89 | | HashMap>) [INFO] [stdout] 90 | | -> CommandResult + 'a>; [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] 87 ~ pub type CommandCallback<'a, E> = Box, [INFO] [stdout] 88 | HashMap, [INFO] [stdout] 89 | HashMap>) [INFO] [stdout] 90 ~ -> CommandResult + 'a>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:35:36 [INFO] [stdout] | [INFO] [stdout] 35 | fn write_to_io_writer(writer: &mut io::Write, s: &str) -> result::Result<(), fmt::Error> { [INFO] [stdout] | ^^^^^^^^^ [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 - fn write_to_io_writer(writer: &mut io::Write, s: &str) -> result::Result<(), fmt::Error> { [INFO] [stdout] 35 + fn write_to_io_writer(writer: &mut dyn io::Write, s: &str) -> result::Result<(), fmt::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/help.rs:19:44 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn print_program_help<'cbl, E>(f: &mut Write, [INFO] [stdout] | ^^^^^ [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 - pub fn print_program_help<'cbl, E>(f: &mut Write, [INFO] [stdout] 19 + pub fn print_program_help<'cbl, E>(f: &mut dyn Write, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/help.rs:37:35 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn print_command_help(f: &mut Write, [INFO] [stdout] | ^^^^^ [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 37 - pub fn print_command_help(f: &mut Write, [INFO] [stdout] 37 + pub fn print_command_help(f: &mut dyn Write, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/tests/parse_and_execute.rs:28:25 [INFO] [stdout] | [INFO] [stdout] 28 | type TestCallback = Box, [INFO] [stdout] | _________________________^ [INFO] [stdout] 29 | | HashMap, [INFO] [stdout] 30 | | HashMap>)>; [INFO] [stdout] | |___________________________________________________________^ [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 ~ type TestCallback = Box, [INFO] [stdout] 29 | HashMap, [INFO] [stdout] 30 ~ HashMap>)>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/error.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | / error_chain! { [INFO] [stdout] 16 | | foreign_links { [INFO] [stdout] 17 | | Fmt(::std::fmt::Error); [INFO] [stdout] 18 | | } [INFO] [stdout] 19 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.76s [INFO] running `Command { std: "docker" "inspect" "70ff2e961fe7ad526ae0fca3f77a8525399fd1ea24f2f7292dafca227f1e1722", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70ff2e961fe7ad526ae0fca3f77a8525399fd1ea24f2f7292dafca227f1e1722", kill_on_drop: false }` [INFO] [stdout] 70ff2e961fe7ad526ae0fca3f77a8525399fd1ea24f2f7292dafca227f1e1722 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 40734c0d666c3bf3ed9f9ad4c56caaa6da0aad49b93698ada49c6beada9d2c15 [INFO] running `Command { std: "docker" "start" "-a" "40734c0d666c3bf3ed9f9ad4c56caaa6da0aad49b93698ada49c6beada9d2c15", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | / error_chain! { [INFO] [stderr] 16 | | foreign_links { [INFO] [stderr] 17 | | Fmt(::std::fmt::Error); [INFO] [stderr] 18 | | } [INFO] [stderr] 19 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/io.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | / lazy_static! { [INFO] [stderr] 44 | | static ref WRITER_IMPL: Mutex = Mutex::new(WriterImpl::Info); [INFO] [stderr] 45 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/command.rs:87:39 [INFO] [stderr] | [INFO] [stderr] 87 | pub type CommandCallback<'a, E> = Box, [INFO] [stderr] | _______________________________________^ [INFO] [stderr] 88 | | HashMap, [INFO] [stderr] 89 | | HashMap>) [INFO] [stderr] 90 | | -> CommandResult + 'a>; [INFO] [stderr] | |____________________________________________________________________^ [INFO] [stderr] | [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] 87 ~ pub type CommandCallback<'a, E> = Box, [INFO] [stderr] 88 | HashMap, [INFO] [stderr] 89 | HashMap>) [INFO] [stderr] 90 ~ -> CommandResult + 'a>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io.rs:35:36 [INFO] [stderr] | [INFO] [stderr] 35 | fn write_to_io_writer(writer: &mut io::Write, s: &str) -> result::Result<(), fmt::Error> { [INFO] [stderr] | ^^^^^^^^^ [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] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 35 - fn write_to_io_writer(writer: &mut io::Write, s: &str) -> result::Result<(), fmt::Error> { [INFO] [stderr] 35 + fn write_to_io_writer(writer: &mut dyn io::Write, s: &str) -> result::Result<(), fmt::Error> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/help.rs:19:44 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn print_program_help<'cbl, E>(f: &mut Write, [INFO] [stderr] | ^^^^^ [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] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 19 - pub fn print_program_help<'cbl, E>(f: &mut Write, [INFO] [stderr] 19 + pub fn print_program_help<'cbl, E>(f: &mut dyn Write, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/help.rs:37:35 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn print_command_help(f: &mut Write, [INFO] [stderr] | ^^^^^ [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] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 37 - pub fn print_command_help(f: &mut Write, [INFO] [stderr] 37 + pub fn print_command_help(f: &mut dyn Write, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | / error_chain! { [INFO] [stderr] 16 | | foreign_links { [INFO] [stderr] 17 | | Fmt(::std::fmt::Error); [INFO] [stderr] 18 | | } [INFO] [stderr] 19 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] running 17 tests [INFO] [stderr] --> src/tests/parse_and_execute.rs:28:25 [INFO] [stderr] | [INFO] [stderr] 28 | type TestCallback = Box, [INFO] [stderr] | _________________________^ [INFO] [stderr] 29 | | HashMap, [INFO] [stderr] 30 | | HashMap>)>; [INFO] [stderr] | |___________________________________________________________^ [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] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 28 ~ type TestCallback = Box, [INFO] [stderr] 29 | HashMap, [INFO] [stderr] 30 ~ HashMap>)>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `bdrck_params` (lib) generated 7 warnings [INFO] [stderr] warning: `bdrck_params` (lib test) generated 8 warnings (7 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bdrck_params-d6a6e4449f5e0c71) [INFO] [stdout] test tests::parse_and_execute::test_parse_command_no_arguments ... ok [INFO] [stdout] test tests::parse_and_execute::test_parse_and_execute ... ok [INFO] [stdout] test tests::parse_and_execute::test_parse_arguments ... ok [INFO] [stdout] test tests::parse_and_execute::test_default_options ... ok [INFO] [stdout] test tests::option::test_find_option ... ok [INFO] [stdout] test tests::parse_and_execute::test_parse_default_arguments ... ok [INFO] [stdout] test tests::parse_and_execute::test_parse_flag_format_variations ... ok [INFO] [stdout] test tests::parse_and_execute::test_parse_command_with_unused_arguments ... ok [INFO] [stdout] test tests::parse_and_execute::test_parse_default_variadic_arguments ... ok [INFO] [stdout] test tests::parse_and_execute::test_parse_options ... ok [INFO] [stdout] test tests::parse_and_execute::test_parse_option_format_variations ... ok [INFO] [stdout] test tests::parse_and_execute::test_parse_variadic_last_argument_many ... ok [INFO] [stdout] test tests::parse_and_execute::test_parse_variadic_last_argument_empty ... ok [INFO] [stderr] Doc-tests bdrck_params [INFO] [stdout] test tests::parse_and_execute::test_parse_invalid_option - should panic ... ok [INFO] [stdout] test tests::parse_and_execute::test_parse_missing_option_value - should panic ... ok [INFO] [stdout] test tests::parse_and_execute::test_parse_invalid_command - should panic ... ok [INFO] [stdout] test tests::parse_and_execute::test_missing_required_option - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s [INFO] [stdout] [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" "40734c0d666c3bf3ed9f9ad4c56caaa6da0aad49b93698ada49c6beada9d2c15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40734c0d666c3bf3ed9f9ad4c56caaa6da0aad49b93698ada49c6beada9d2c15", kill_on_drop: false }` [INFO] [stdout] 40734c0d666c3bf3ed9f9ad4c56caaa6da0aad49b93698ada49c6beada9d2c15