[INFO] fetching crate iso8583 0.1.1... [INFO] checking iso8583-0.1.1 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate iso8583 0.1.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate iso8583 0.1.1 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate iso8583 0.1.1 [INFO] finished tweaking crates.io crate iso8583 0.1.1 [INFO] tweaked toml for crates.io crate iso8583 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 18 packages [INFO] [stderr] Adding bit-vec v0.4.4 (latest: v0.6.3) [INFO] [stderr] Adding dtoa v0.4.8 (latest: v1.0.9) [INFO] [stderr] Adding generic-array v0.3.2 (latest: v1.0.0) [INFO] [stderr] Adding log v0.3.9 (latest: v0.4.21) [INFO] [stderr] Adding serde_yaml v0.7.5 (latest: v0.9.34+deprecated) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_yaml v0.7.5 [INFO] [stderr] Downloaded bit-vec v0.4.4 [INFO] [stderr] Downloaded generic-array v0.3.2 [INFO] [stderr] Downloaded bit-array v0.4.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a57c393c7ac8e2587c8aa0e060a14bc20a80680fb3a447a315eded705dc9d54 [INFO] running `Command { std: "docker" "start" "-a" "5a57c393c7ac8e2587c8aa0e060a14bc20a80680fb3a447a315eded705dc9d54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a57c393c7ac8e2587c8aa0e060a14bc20a80680fb3a447a315eded705dc9d54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a57c393c7ac8e2587c8aa0e060a14bc20a80680fb3a447a315eded705dc9d54", kill_on_drop: false }` [INFO] [stdout] 5a57c393c7ac8e2587c8aa0e060a14bc20a80680fb3a447a315eded705dc9d54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c20df965337788392280ee81c51c17fdf55d9247ee39bed8d2ea83cedaa2071 [INFO] running `Command { std: "docker" "start" "-a" "8c20df965337788392280ee81c51c17fdf55d9247ee39bed8d2ea83cedaa2071", kill_on_drop: false }` [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking generic-array v0.3.2 [INFO] [stderr] Checking serde_yaml v0.7.5 [INFO] [stderr] Checking bit-array v0.4.4 [INFO] [stderr] Checking iso8583 v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error: expected identifier, found `:` [INFO] [stdout] --> src/yaml_specs.rs:117:38 [INFO] [stdout] | [INFO] [stdout] 117 | field_length : usize = l.unwrap(); [INFO] [stdout] | ^ expected identifier [INFO] [stdout] | [INFO] [stdout] help: you might have meant to introduce a new binding [INFO] [stdout] | [INFO] [stdout] 117 | let field_length : usize = l.unwrap(); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found `:` [INFO] [stdout] --> src/yaml_specs.rs:117:38 [INFO] [stdout] | [INFO] [stdout] 117 | field_length : usize = l.unwrap(); [INFO] [stdout] | ^ expected identifier [INFO] [stdout] | [INFO] [stdout] help: you might have meant to introduce a new binding [INFO] [stdout] | [INFO] [stdout] 117 | let field_length : usize = l.unwrap(); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `yaml_rust::yaml` [INFO] [stdout] --> src/yaml_specs.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use yaml_rust::yaml; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_yaml` is imported redundantly [INFO] [stdout] --> src/yaml_specs.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use serde_yaml; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | extern crate serde_yaml; [INFO] [stdout] | ------------------------ the item `serde_yaml` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iso_field::FieldPayload` [INFO] [stdout] --> src/yaml_specs.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use iso_field::FieldPayload; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/yaml_specs.rs:32:22 [INFO] [stdout] | [INFO] [stdout] 32 | let handle = try!(YamlSpec::from_string(yaml_string)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/iso_msg.rs:30:19 [INFO] [stdout] | [INFO] [stdout] 30 | iso_spec: &'b IsoSpecs, [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] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 | iso_spec: &'b dyn IsoSpecs, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `str` is imported redundantly [INFO] [stdout] --> src/iso_msg.rs:391:15 [INFO] [stdout] | [INFO] [stdout] 390 | use super::*; [INFO] [stdout] | -------- the item `str` is already imported here [INFO] [stdout] 391 | use std::{str, u32}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `U128` is imported redundantly [INFO] [stdout] --> src/iso_msg.rs:392:9 [INFO] [stdout] | [INFO] [stdout] 390 | use super::*; [INFO] [stdout] | -------- the item `U128` is already imported here [INFO] [stdout] 391 | use std::{str, u32}; [INFO] [stdout] 392 | use typenum::U128; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FieldCharType` is imported redundantly [INFO] [stdout] --> src/iso_msg.rs:394:9 [INFO] [stdout] | [INFO] [stdout] 390 | use super::*; [INFO] [stdout] | -------- the item `FieldCharType` is already imported here [INFO] [stdout] ... [INFO] [stdout] 394 | use iso_field::FieldCharType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FieldPayload` is imported redundantly [INFO] [stdout] --> src/iso_msg.rs:395:9 [INFO] [stdout] | [INFO] [stdout] 390 | use super::*; [INFO] [stdout] | -------- the item `FieldPayload` is already imported here [INFO] [stdout] ... [INFO] [stdout] 395 | use iso_field::FieldPayload; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FieldSizeType` is imported redundantly [INFO] [stdout] --> src/iso_msg.rs:396:9 [INFO] [stdout] | [INFO] [stdout] 390 | use super::*; [INFO] [stdout] | -------- the item `FieldSizeType` is already imported here [INFO] [stdout] ... [INFO] [stdout] 396 | use iso_field::FieldSizeType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IsoField` is imported redundantly [INFO] [stdout] --> src/iso_msg.rs:397:9 [INFO] [stdout] | [INFO] [stdout] 390 | use super::*; [INFO] [stdout] | -------- the item `IsoField` is already imported here [INFO] [stdout] ... [INFO] [stdout] 397 | use iso_field::IsoField; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `yaml_specs::YamlSpec` [INFO] [stdout] --> src/iso_msg.rs:399:9 [INFO] [stdout] | [INFO] [stdout] 399 | use yaml_specs::YamlSpec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `yaml_rust::yaml` [INFO] [stdout] --> src/yaml_specs.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use yaml_rust::yaml; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iso_field::FieldPayload` [INFO] [stdout] --> src/yaml_specs.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use iso_field::FieldPayload; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/yaml_specs.rs:32:22 [INFO] [stdout] | [INFO] [stdout] 32 | let handle = try!(YamlSpec::from_string(yaml_string)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `u32` [INFO] [stdout] --> src/yaml_specs.rs:134:20 [INFO] [stdout] | [INFO] [stdout] 134 | use std::{str, u32}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/iso_msg.rs:35:30 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn new(iso_spec: &'b IsoSpecs, payload: &'a [u8]) -> IsoMsg<'a, 'b> { [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 | pub fn new(iso_spec: &'b dyn IsoSpecs, payload: &'a [u8]) -> IsoMsg<'a, 'b> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `typenum::U128` [INFO] [stdout] --> src/yaml_specs.rs:135:9 [INFO] [stdout] | [INFO] [stdout] 135 | use typenum::U128; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iso_field::FieldCharType` [INFO] [stdout] --> src/yaml_specs.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 137 | use iso_field::FieldCharType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iso_field::FieldPayload` [INFO] [stdout] --> src/yaml_specs.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | use iso_field::FieldPayload; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/iso_msg.rs:158:20 [INFO] [stdout] | [INFO] [stdout] 158 | iso_spec: &IsoSpecs, [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 158 | iso_spec: &dyn IsoSpecs, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iso_field::FieldSizeType` [INFO] [stdout] --> src/yaml_specs.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 139 | use iso_field::FieldSizeType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iso_field::IsoField` [INFO] [stdout] --> src/yaml_specs.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | use iso_field::IsoField; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/iso_msg.rs:319:20 [INFO] [stdout] | [INFO] [stdout] 319 | iso_spec: &IsoSpecs, [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 319 | iso_spec: &dyn IsoSpecs, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IsoSpecs` is imported redundantly [INFO] [stdout] --> src/yaml_specs.rs:141:9 [INFO] [stdout] | [INFO] [stdout] 133 | use super::*; [INFO] [stdout] | -------- the item `IsoSpecs` is already imported here [INFO] [stdout] ... [INFO] [stdout] 141 | use yaml_specs::IsoSpecs; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/yaml_specs.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 133 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 142 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BTreeMap` is imported redundantly [INFO] [stdout] --> src/yaml_specs.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 133 | use super::*; [INFO] [stdout] | -------- the item `BTreeMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 143 | use std::collections::BTreeMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/iso_msg.rs:30:19 [INFO] [stdout] | [INFO] [stdout] 30 | iso_spec: &'b IsoSpecs, [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] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 | iso_spec: &'b dyn IsoSpecs, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/iso_msg.rs:35:30 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn new(iso_spec: &'b IsoSpecs, payload: &'a [u8]) -> IsoMsg<'a, 'b> { [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 35 | pub fn new(iso_spec: &'b dyn IsoSpecs, payload: &'a [u8]) -> IsoMsg<'a, 'b> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/iso_msg.rs:158:20 [INFO] [stdout] | [INFO] [stdout] 158 | iso_spec: &IsoSpecs, [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 158 | iso_spec: &dyn IsoSpecs, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/iso_msg.rs:319:20 [INFO] [stdout] | [INFO] [stdout] 319 | iso_spec: &IsoSpecs, [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 319 | iso_spec: &dyn IsoSpecs, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `iso8583` (lib) due to 2 previous errors; 8 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/iso_msg.rs:584:17 [INFO] [stdout] | [INFO] [stdout] 584 | let mut ms = u32::from_str_radix(&bitmap[bit_map_index..bit_map_index + 8], 16) [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/iso_msg.rs:594:17 [INFO] [stdout] | [INFO] [stdout] 594 | let mut ls = u32::from_str_radix(&bitmap[bit_map_index..bit_map_index + 8], 16) [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/yaml_specs.rs:216:17 [INFO] [stdout] | [INFO] [stdout] 216 | let mut iso_msg = IsoMsg::new(&handle, payload.as_bytes()); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `iso8583` (lib test) due to 2 previous errors; 26 warnings emitted [INFO] running `Command { std: "docker" "inspect" "8c20df965337788392280ee81c51c17fdf55d9247ee39bed8d2ea83cedaa2071", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c20df965337788392280ee81c51c17fdf55d9247ee39bed8d2ea83cedaa2071", kill_on_drop: false }` [INFO] [stdout] 8c20df965337788392280ee81c51c17fdf55d9247ee39bed8d2ea83cedaa2071