[INFO] fetching crate artifact 0.2.4... [INFO] testing artifact-0.2.4 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate artifact 0.2.4 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate artifact 0.2.4 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate artifact 0.2.4 [INFO] finished tweaking crates.io crate artifact 0.2.4 [INFO] tweaked toml for crates.io crate artifact 0.2.4 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5db0dcfa8d07da82bc43d76ab343a0adfb9cd98770e6260ea53b96c68cd57a6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c5db0dcfa8d07da82bc43d76ab343a0adfb9cd98770e6260ea53b96c68cd57a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5db0dcfa8d07da82bc43d76ab343a0adfb9cd98770e6260ea53b96c68cd57a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5db0dcfa8d07da82bc43d76ab343a0adfb9cd98770e6260ea53b96c68cd57a6", kill_on_drop: false }` [INFO] [stdout] c5db0dcfa8d07da82bc43d76ab343a0adfb9cd98770e6260ea53b96c68cd57a6 [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=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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5bb2a96a66401cc17448f0f42662650b4676f83f2221917326e3279b501ccebb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5bb2a96a66401cc17448f0f42662650b4676f83f2221917326e3279b501ccebb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling lazy_static v0.1.16 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling artifact v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/logger.rs:68:41 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn set_default_formatter(fmtr:Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/logger.rs:152:43 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn set_format(&self, formatter: Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/format.rs:86:43 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn new_basic_format_instance() -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:62:28 [INFO] [stdout] | [INFO] [stdout] 62 | SetFormatter(String, Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:63:27 [INFO] [stdout] | [INFO] [stdout] 63 | SetDefaultFormatter(Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:80:35 [INFO] [stdout] | [INFO] [stdout] 80 | formatters: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:81:26 [INFO] [stdout] | [INFO] [stdout] 81 | default_formatter: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:135:63 [INFO] [stdout] | [INFO] [stdout] 135 | fn get_formatter<'a>(&'a self, logger_name:&str) -> &'a Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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 constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/internal/comm.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | / lazy_static!( [INFO] [stdout] 34 | | static ref GLOBAL_LOGGER_ACCESS: Mutex> = Mutex::new(None); [INFO] [stdout] 35 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (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/internal/comm.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | / lazy_static!( [INFO] [stdout] 34 | | static ref GLOBAL_LOGGER_ACCESS: Mutex> = Mutex::new(None); [INFO] [stdout] 35 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/multi_logger.rs:39:54 [INFO] [stdout] | [INFO] [stdout] 39 | multi_logger.set_format(Box::new(MultiForm) as Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/file_log.rs:27:48 [INFO] [stdout] | [INFO] [stdout] 27 | logger.set_format(Box::new(FooFormat) as Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/file_log.rs:30:60 [INFO] [stdout] | [INFO] [stdout] 30 | Logger::set_default_formatter(Box::new(FooFormat) as Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.11s [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5bb2a96a66401cc17448f0f42662650b4676f83f2221917326e3279b501ccebb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bb2a96a66401cc17448f0f42662650b4676f83f2221917326e3279b501ccebb", kill_on_drop: false }` [INFO] [stdout] 5bb2a96a66401cc17448f0f42662650b4676f83f2221917326e3279b501ccebb [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=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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b7c882b082b40a0030253e3f251ef202b5100f41411a2897b9d2a70dc3fef54 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4b7c882b082b40a0030253e3f251ef202b5100f41411a2897b9d2a70dc3fef54", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/logger.rs:68:41 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn set_default_formatter(fmtr:Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/logger.rs:152:43 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn set_format(&self, formatter: Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/format.rs:86:43 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn new_basic_format_instance() -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:62:28 [INFO] [stdout] | [INFO] [stdout] 62 | SetFormatter(String, Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:63:27 [INFO] [stdout] | [INFO] [stdout] 63 | SetDefaultFormatter(Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:80:35 [INFO] [stdout] | [INFO] [stdout] 80 | formatters: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:81:26 [INFO] [stdout] | [INFO] [stdout] 81 | default_formatter: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:135:63 [INFO] [stdout] | [INFO] [stdout] 135 | fn get_formatter<'a>(&'a self, logger_name:&str) -> &'a Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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 constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/internal/comm.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | / lazy_static!( [INFO] [stdout] 34 | | static ref GLOBAL_LOGGER_ACCESS: Mutex> = Mutex::new(None); [INFO] [stdout] 35 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (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/internal/comm.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | / lazy_static!( [INFO] [stdout] 34 | | static ref GLOBAL_LOGGER_ACCESS: Mutex> = Mutex::new(None); [INFO] [stdout] 35 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling artifact v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/logger.rs:68:41 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn set_default_formatter(fmtr:Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/logger.rs:152:43 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn set_format(&self, formatter: Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/format.rs:86:43 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn new_basic_format_instance() -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:62:28 [INFO] [stdout] | [INFO] [stdout] 62 | SetFormatter(String, Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:63:27 [INFO] [stdout] | [INFO] [stdout] 63 | SetDefaultFormatter(Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:80:35 [INFO] [stdout] | [INFO] [stdout] 80 | formatters: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:81:26 [INFO] [stdout] | [INFO] [stdout] 81 | default_formatter: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:135:63 [INFO] [stdout] | [INFO] [stdout] 135 | fn get_formatter<'a>(&'a self, logger_name:&str) -> &'a Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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 constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/internal/comm.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | / lazy_static!( [INFO] [stdout] 34 | | static ref GLOBAL_LOGGER_ACCESS: Mutex> = Mutex::new(None); [INFO] [stdout] 35 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (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/internal/comm.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | / lazy_static!( [INFO] [stdout] 34 | | static ref GLOBAL_LOGGER_ACCESS: Mutex> = Mutex::new(None); [INFO] [stdout] 35 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.28s [INFO] running `Command { std: "docker" "inspect" "4b7c882b082b40a0030253e3f251ef202b5100f41411a2897b9d2a70dc3fef54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b7c882b082b40a0030253e3f251ef202b5100f41411a2897b9d2a70dc3fef54", kill_on_drop: false }` [INFO] [stdout] 4b7c882b082b40a0030253e3f251ef202b5100f41411a2897b9d2a70dc3fef54 [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=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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ca0985d44d0d63d371a1cc18c456cc83dfc1b9eeaf6e341860a1a3484e066958 [INFO] running `Command { std: "docker" "start" "-a" "ca0985d44d0d63d371a1cc18c456cc83dfc1b9eeaf6e341860a1a3484e066958", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/logger.rs:68:41 [INFO] [stderr] | [INFO] [stderr] 68 | pub fn set_default_formatter(fmtr:Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/logger.rs:152:43 [INFO] [stderr] | [INFO] [stderr] 152 | pub fn set_format(&self, formatter: Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format.rs:86:43 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn new_basic_format_instance() -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal/task.rs:62:28 [INFO] [stderr] | [INFO] [stderr] 62 | SetFormatter(String, Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal/task.rs:63:27 [INFO] [stderr] | [INFO] [stderr] 63 | SetDefaultFormatter(Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal/task.rs:80:35 [INFO] [stderr] | [INFO] [stderr] 80 | formatters: HashMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal/task.rs:81:26 [INFO] [stderr] | [INFO] [stderr] 81 | default_formatter: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal/task.rs:135:63 [INFO] [stderr] | [INFO] [stderr] 135 | fn get_formatter<'a>(&'a self, logger_name:&str) -> &'a Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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 constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/internal/comm.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | / lazy_static!( [INFO] [stderr] 34 | | static ref GLOBAL_LOGGER_ACCESS: Mutex> = Mutex::new(None); [INFO] [stderr] 35 | | ); [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `lazy_static` (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/internal/comm.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | / lazy_static!( [INFO] [stderr] 34 | | static ref GLOBAL_LOGGER_ACCESS: Mutex> = Mutex::new(None); [INFO] [stderr] 35 | | ); [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `artifact` (lib) generated 10 warnings [INFO] [stderr] warning: `artifact` (lib test) generated 10 warnings (10 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/artifact-ce8f8ad5899aeb20) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests artifact [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] [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" "ca0985d44d0d63d371a1cc18c456cc83dfc1b9eeaf6e341860a1a3484e066958", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca0985d44d0d63d371a1cc18c456cc83dfc1b9eeaf6e341860a1a3484e066958", kill_on_drop: false }` [INFO] [stdout] ca0985d44d0d63d371a1cc18c456cc83dfc1b9eeaf6e341860a1a3484e066958