[INFO] fetching crate robin 0.3.0... [INFO] checking robin-0.3.0 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate robin 0.3.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate robin 0.3.0 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate robin 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate robin 0.3.0 [INFO] tweaked toml for crates.io crate robin 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 015fcec5a1b37559b91dcaea3652e2aaa02431e398eaa82c0b9da7c0823ecd94 [INFO] running `Command { std: "docker" "start" "-a" "015fcec5a1b37559b91dcaea3652e2aaa02431e398eaa82c0b9da7c0823ecd94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "015fcec5a1b37559b91dcaea3652e2aaa02431e398eaa82c0b9da7c0823ecd94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "015fcec5a1b37559b91dcaea3652e2aaa02431e398eaa82c0b9da7c0823ecd94", kill_on_drop: false }` [INFO] [stdout] 015fcec5a1b37559b91dcaea3652e2aaa02431e398eaa82c0b9da7c0823ecd94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 627122354dd7ff07f174cb7755a739663af255e9de4a4bf30648856a07f2a799 [INFO] running `Command { std: "docker" "start" "-a" "627122354dd7ff07f174cb7755a739663af255e9de4a4bf30648856a07f2a799", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.128 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling serde_derive v1.0.128 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking unicode-xid v0.0.4 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling redis v0.8.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking sha1 v0.2.0 [INFO] [stderr] Checking quote v0.3.15 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking synom v0.11.3 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling robin-derives v0.3.0 [INFO] [stderr] Compiling typesafe-derive-builder v0.1.0 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking version-sync v0.5.0 [INFO] [stderr] Checking robin v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/connection/mod.rs:17:21 [INFO] [stdout] | [INFO] [stdout] 17 | lookup_job: Box, [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn LookupJob` [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/connection/mod.rs:68:22 [INFO] [stdout] | [INFO] [stdout] 68 | ) -> Result<(Box, String, RetryCount), NoJobDequeued> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Job + Send` [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/connection/mod.rs:109:56 [INFO] [stdout] | [INFO] [stdout] 109 | fn lookup_job(&self, name: &JobName) -> Option> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Job + Send` [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/connection/mod.rs:138:52 [INFO] [stdout] | [INFO] [stdout] 138 | fn lookup(&self, name: &JobName) -> Option>; [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Job + Send` [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/connection/mod.rs:144:35 [INFO] [stdout] | [INFO] [stdout] 144 | F: Fn(&JobName) -> Option>, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Job + Send` [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/connection/mod.rs:146:52 [INFO] [stdout] | [INFO] [stdout] 146 | fn lookup(&self, name: &JobName) -> Option> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Job + Send` [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/error.rs:15:19 [INFO] [stdout] | [INFO] [stdout] 15 | JobFailed(Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [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/job/mod.rs:10:37 [INFO] [stdout] | [INFO] [stdout] 10 | pub type JobResult = Result<(), Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [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/worker/mod.rs:174:14 [INFO] [stdout] | [INFO] [stdout] 174 | job: Box, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Job + Send` [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/connection/mod.rs:17:21 [INFO] [stdout] | [INFO] [stdout] 17 | lookup_job: Box, [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn LookupJob` [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/connection/mod.rs:68:22 [INFO] [stdout] | [INFO] [stdout] 68 | ) -> Result<(Box, String, RetryCount), NoJobDequeued> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Job + Send` [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/connection/mod.rs:109:56 [INFO] [stdout] | [INFO] [stdout] 109 | fn lookup_job(&self, name: &JobName) -> Option> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Job + Send` [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/connection/mod.rs:138:52 [INFO] [stdout] | [INFO] [stdout] 138 | fn lookup(&self, name: &JobName) -> Option>; [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Job + Send` [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/connection/mod.rs:144:35 [INFO] [stdout] | [INFO] [stdout] 144 | F: Fn(&JobName) -> Option>, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Job + Send` [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/connection/mod.rs:146:52 [INFO] [stdout] | [INFO] [stdout] 146 | fn lookup(&self, name: &JobName) -> Option> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Job + Send` [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/error.rs:15:19 [INFO] [stdout] | [INFO] [stdout] 15 | JobFailed(Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [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/job/mod.rs:10:37 [INFO] [stdout] | [INFO] [stdout] 10 | pub type JobResult = Result<(), Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [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/worker/mod.rs:174:14 [INFO] [stdout] | [INFO] [stdout] 174 | job: Box, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Job + Send` [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 associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:37:47 [INFO] [stdout] | [INFO] [stdout] 37 | &Error::JobFailed(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:38:52 [INFO] [stdout] | [INFO] [stdout] 38 | &Error::SerdeJsonError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:39:48 [INFO] [stdout] | [INFO] [stdout] 39 | &Error::RedisError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: missing documentation for macro [INFO] [stdout] --> src/macros.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | macro_rules! jobs { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(missing_docs, unused_imports, missing_debug_implementations, missing_copy_implementations, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: missing documentation for macro [INFO] [stdout] --> src/macros.rs:52:1 [INFO] [stdout] | [INFO] [stdout] 52 | macro_rules! robin_establish_connection { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: missing documentation for macro [INFO] [stdout] --> src/macros.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | macro_rules! robin_boot_worker { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/worker/mod.rs:162:20 [INFO] [stdout] | [INFO] [stdout] 162 | panic!(format!("Failed to dequeue job with error\n{:?}", err)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 162 - panic!(format!("Failed to dequeue job with error\n{:?}", err)); [INFO] [stdout] 162 + panic!("Failed to dequeue job with error\n{:?}", err); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:37:47 [INFO] [stdout] | [INFO] [stdout] 37 | &Error::JobFailed(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:38:52 [INFO] [stdout] | [INFO] [stdout] 38 | &Error::SerdeJsonError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:39:48 [INFO] [stdout] | [INFO] [stdout] 39 | &Error::RedisError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `robin` due to 4 previous errors; 13 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: missing documentation for macro [INFO] [stdout] --> src/macros.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | macro_rules! jobs { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(missing_docs, unused_imports, missing_debug_implementations, missing_copy_implementations, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: missing documentation for macro [INFO] [stdout] --> src/macros.rs:52:1 [INFO] [stdout] | [INFO] [stdout] 52 | macro_rules! robin_establish_connection { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: missing documentation for macro [INFO] [stdout] --> src/macros.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | macro_rules! robin_boot_worker { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/worker/mod.rs:162:20 [INFO] [stdout] | [INFO] [stdout] 162 | panic!(format!("Failed to dequeue job with error\n{:?}", err)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 162 - panic!(format!("Failed to dequeue job with error\n{:?}", err)); [INFO] [stdout] 162 + panic!("Failed to dequeue job with error\n{:?}", err); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "627122354dd7ff07f174cb7755a739663af255e9de4a4bf30648856a07f2a799", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "627122354dd7ff07f174cb7755a739663af255e9de4a4bf30648856a07f2a799", kill_on_drop: false }` [INFO] [stdout] 627122354dd7ff07f174cb7755a739663af255e9de4a4bf30648856a07f2a799