[INFO] fetching crate c_mcai_worker_sdk 1.0.0-rc1... [INFO] checking c_mcai_worker_sdk-1.0.0-rc1 against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565 [INFO] extracting crate c_mcai_worker_sdk 1.0.0-rc1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate c_mcai_worker_sdk 1.0.0-rc1 on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate c_mcai_worker_sdk 1.0.0-rc1 [INFO] finished tweaking crates.io crate c_mcai_worker_sdk 1.0.0-rc1 [INFO] tweaked toml for crates.io crate c_mcai_worker_sdk 1.0.0-rc1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate c_mcai_worker_sdk 1.0.0-rc1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c7bc5514b97979fd425c66c43663f405c9c88577393480b31566d33141fd143 [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" "4c7bc5514b97979fd425c66c43663f405c9c88577393480b31566d33141fd143", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c7bc5514b97979fd425c66c43663f405c9c88577393480b31566d33141fd143", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c7bc5514b97979fd425c66c43663f405c9c88577393480b31566d33141fd143", kill_on_drop: false }` [INFO] [stdout] 4c7bc5514b97979fd425c66c43663f405c9c88577393480b31566d33141fd143 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 700da589863f75b0df497b905b8b409f39231cb7ed78388a67767630fbb05d72 [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" "700da589863f75b0df497b905b8b409f39231cb7ed78388a67767630fbb05d72", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking tap v1.0.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking cookie-factory v0.3.2 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling amq-protocol v6.0.2 [INFO] [stderr] Compiling signal-hook v0.3.4 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling lapin v1.6.6 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling schemars v0.8.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking async-lock v2.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Compiling nom v6.1.0 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking tracing v0.1.23 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling sysinfo v0.16.1 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking bitvec v0.19.4 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking semver-parser v0.10.2 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking http-body v0.4.0 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking idna v0.2.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking pem v0.8.2 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Checking pinky-swear v4.4.0 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking amq-protocol-uri v6.0.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive_internals v0.25.0 [INFO] [stderr] Compiling ctor v0.1.19 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling schemars_derive v0.8.0 [INFO] [stderr] Compiling yaserde_derive v0.5.1 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking yaserde v0.5.1 [INFO] [stderr] Checking env_logger v0.8.2 [INFO] [stderr] Checking async-io v1.3.1 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking async-process v1.0.2 [INFO] [stderr] Checking tcp-stream v0.20.6 [INFO] [stderr] Checking pin-project v1.0.5 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking amq-protocol-tcp v6.0.2 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Checking futures-executor v0.3.12 [INFO] [stderr] Checking futures v0.3.12 [INFO] [stderr] Checking tokio-util v0.6.3 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.0 [INFO] [stderr] Checking hyper v0.14.4 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking amq-protocol-types v6.0.2 [INFO] [stderr] Checking reqwest v0.11.0 [INFO] [stderr] Compiling cargo-lock v4.0.1 [INFO] [stderr] Compiling built v0.4.4 [INFO] [stderr] Compiling mcai_worker_sdk v1.0.0-rc1 [INFO] [stderr] Checking async-lapin v1.1.0 [INFO] [stderr] Checking async-amqp v1.1.0 [INFO] [stderr] Checking c_mcai_worker_sdk v1.0.0-rc1 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/utils.rs:151:88 [INFO] [stdout] | [INFO] [stdout] 151 | get_library_function(&worker_lib, function_name).unwrap_or_else(|error| panic!(error)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 151 | get_library_function(&worker_lib, function_name).unwrap_or_else(|error| panic!("{}", error)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 151 | get_library_function(&worker_lib, function_name).unwrap_or_else(|error| std::panic::panic_any(error)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/utils.rs:154:26 [INFO] [stdout] | [INFO] [stdout] 154 | Err(error) => panic!(format!( [INFO] [stdout] | __________________________^ [INFO] [stdout] 155 | | "Could not load worker dynamic library: {:?}", [INFO] [stdout] 156 | | error [INFO] [stdout] 157 | | )), [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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] 154 | Err(error) => panic!( [INFO] [stdout] 155 | "Could not load worker dynamic library: {:?}", [INFO] [stdout] 156 | error [INFO] [stdout] 157 | ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/utils.rs:168:42 [INFO] [stdout] | [INFO] [stdout] 168 | .unwrap_or_else(|error| panic!(error)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 168 | .unwrap_or_else(|error| panic!("{}", error)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 168 | .unwrap_or_else(|error| std::panic::panic_any(error)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/utils.rs:178:42 [INFO] [stdout] | [INFO] [stdout] 178 | .unwrap_or_else(|error| panic!(error)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 178 | .unwrap_or_else(|error| panic!("{}", error)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 178 | .unwrap_or_else(|error| std::panic::panic_any(error)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/utils.rs:190:26 [INFO] [stdout] | [INFO] [stdout] 190 | Err(error) => panic!(format!( [INFO] [stdout] | __________________________^ [INFO] [stdout] 191 | | "Could not load worker dynamic library: {:?}", [INFO] [stdout] 192 | | error [INFO] [stdout] 193 | | )), [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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] 190 | Err(error) => panic!( [INFO] [stdout] 191 | "Could not load worker dynamic library: {:?}", [INFO] [stdout] 192 | error [INFO] [stdout] 193 | ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/utils.rs:151:88 [INFO] [stdout] | [INFO] [stdout] 151 | get_library_function(&worker_lib, function_name).unwrap_or_else(|error| panic!(error)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 151 | get_library_function(&worker_lib, function_name).unwrap_or_else(|error| panic!("{}", error)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 151 | get_library_function(&worker_lib, function_name).unwrap_or_else(|error| std::panic::panic_any(error)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/utils.rs:154:26 [INFO] [stdout] | [INFO] [stdout] 154 | Err(error) => panic!(format!( [INFO] [stdout] | __________________________^ [INFO] [stdout] 155 | | "Could not load worker dynamic library: {:?}", [INFO] [stdout] 156 | | error [INFO] [stdout] 157 | | )), [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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] 154 | Err(error) => panic!( [INFO] [stdout] 155 | "Could not load worker dynamic library: {:?}", [INFO] [stdout] 156 | error [INFO] [stdout] 157 | ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/utils.rs:168:42 [INFO] [stdout] | [INFO] [stdout] 168 | .unwrap_or_else(|error| panic!(error)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 168 | .unwrap_or_else(|error| panic!("{}", error)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 168 | .unwrap_or_else(|error| std::panic::panic_any(error)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/utils.rs:178:42 [INFO] [stdout] | [INFO] [stdout] 178 | .unwrap_or_else(|error| panic!(error)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 178 | .unwrap_or_else(|error| panic!("{}", error)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 178 | .unwrap_or_else(|error| std::panic::panic_any(error)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/utils.rs:190:26 [INFO] [stdout] | [INFO] [stdout] 190 | Err(error) => panic!(format!( [INFO] [stdout] | __________________________^ [INFO] [stdout] 191 | | "Could not load worker dynamic library: {:?}", [INFO] [stdout] 192 | | error [INFO] [stdout] 193 | | )), [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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] 190 | Err(error) => panic!( [INFO] [stdout] 191 | "Could not load worker dynamic library: {:?}", [INFO] [stdout] 192 | error [INFO] [stdout] 193 | ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 06s [INFO] running `Command { std: "docker" "inspect" "700da589863f75b0df497b905b8b409f39231cb7ed78388a67767630fbb05d72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "700da589863f75b0df497b905b8b409f39231cb7ed78388a67767630fbb05d72", kill_on_drop: false }` [INFO] [stdout] 700da589863f75b0df497b905b8b409f39231cb7ed78388a67767630fbb05d72