[INFO] crate iso8583 0.1.1 is already in cache [INFO] extracting crate iso8583 0.1.1 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/iso8583/0.1.1 [INFO] extracting crate iso8583 0.1.1 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/iso8583/0.1.1 [INFO] validating manifest of iso8583-0.1.1 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of iso8583-0.1.1 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing iso8583-0.1.1 [INFO] finished frobbing iso8583-0.1.1 [INFO] frobbed toml for iso8583-0.1.1 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/iso8583/0.1.1/Cargo.toml [INFO] started frobbing iso8583-0.1.1 [INFO] finished frobbing iso8583-0.1.1 [INFO] frobbed toml for iso8583-0.1.1 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/iso8583/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking iso8583-0.1.1 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/iso8583/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a7dd5dcea9c389a6789556866de345575f452a978f62b40a4706ac5105ba276f [INFO] running `"docker" "start" "-a" "a7dd5dcea9c389a6789556866de345575f452a978f62b40a4706ac5105ba276f"` [INFO] [stderr] Checking bit-vec v0.4.4 [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/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/iso_msg.rs:30:19 [INFO] [stderr] | [INFO] [stderr] 30 | iso_spec: &'b IsoSpecs, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/iso_msg.rs:35:30 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn new(iso_spec: &'b IsoSpecs, payload: &'a [u8]) -> IsoMsg<'a, 'b> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/iso_msg.rs:158:20 [INFO] [stderr] | [INFO] [stderr] 158 | iso_spec: &IsoSpecs, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/iso_msg.rs:319:20 [INFO] [stderr] | [INFO] [stderr] 319 | iso_spec: &IsoSpecs, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stderr] [INFO] [stderr] warning: unused import: `yaml_rust::yaml` [INFO] [stderr] --> src/yaml_specs.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use yaml_rust::yaml; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `iso_field::FieldPayload` [INFO] [stderr] --> src/yaml_specs.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use iso_field::FieldPayload; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/iso_msg.rs:30:19 [INFO] [stderr] | [INFO] [stderr] 30 | iso_spec: &'b IsoSpecs, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/iso_msg.rs:35:30 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn new(iso_spec: &'b IsoSpecs, payload: &'a [u8]) -> IsoMsg<'a, 'b> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/iso_msg.rs:158:20 [INFO] [stderr] | [INFO] [stderr] 158 | iso_spec: &IsoSpecs, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/iso_msg.rs:319:20 [INFO] [stderr] | [INFO] [stderr] 319 | iso_spec: &IsoSpecs, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn IsoSpecs` [INFO] [stderr] [INFO] [stderr] warning: unused import: `yaml_specs::YamlSpec` [INFO] [stderr] --> src/iso_msg.rs:399:9 [INFO] [stderr] | [INFO] [stderr] 399 | use yaml_specs::YamlSpec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `yaml_rust::yaml` [INFO] [stderr] --> src/yaml_specs.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use yaml_rust::yaml; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `iso_field::FieldPayload` [INFO] [stderr] --> src/yaml_specs.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use iso_field::FieldPayload; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `u32` [INFO] [stderr] --> src/yaml_specs.rs:134:20 [INFO] [stderr] | [INFO] [stderr] 134 | use std::{str, u32}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `typenum::U128` [INFO] [stderr] --> src/yaml_specs.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | use typenum::U128; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `iso_field::FieldCharType` [INFO] [stderr] --> src/yaml_specs.rs:137:9 [INFO] [stderr] | [INFO] [stderr] 137 | use iso_field::FieldCharType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `iso_field::FieldPayload` [INFO] [stderr] --> src/yaml_specs.rs:138:9 [INFO] [stderr] | [INFO] [stderr] 138 | use iso_field::FieldPayload; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `iso_field::FieldSizeType` [INFO] [stderr] --> src/yaml_specs.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | use iso_field::FieldSizeType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `iso_field::IsoField` [INFO] [stderr] --> src/yaml_specs.rs:140:9 [INFO] [stderr] | [INFO] [stderr] 140 | use iso_field::IsoField; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `to_string` [INFO] [stderr] --> src/yaml_specs.rs:45:6 [INFO] [stderr] | [INFO] [stderr] 45 | fn to_string(handle: &Vec) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/iso_msg.rs:584:17 [INFO] [stderr] | [INFO] [stderr] 584 | let mut ms = u32::from_str_radix(&bitmap[bit_map_index..bit_map_index + 8], 16) [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/iso_msg.rs:594:17 [INFO] [stderr] | [INFO] [stderr] 594 | let mut ls = u32::from_str_radix(&bitmap[bit_map_index..bit_map_index + 8], 16) [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/yaml_specs.rs:216:17 [INFO] [stderr] | [INFO] [stderr] 216 | let mut iso_msg = IsoMsg::new(&handle, payload.as_bytes()); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `to_string` [INFO] [stderr] --> src/yaml_specs.rs:45:6 [INFO] [stderr] | [INFO] [stderr] 45 | fn to_string(handle: &Vec) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/yaml_specs.rs:208:13 [INFO] [stderr] | [INFO] [stderr] 208 | file.read_to_string(&mut contents); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.59s [INFO] running `"docker" "inspect" "a7dd5dcea9c389a6789556866de345575f452a978f62b40a4706ac5105ba276f"` [INFO] running `"docker" "rm" "-f" "a7dd5dcea9c389a6789556866de345575f452a978f62b40a4706ac5105ba276f"` [INFO] [stdout] a7dd5dcea9c389a6789556866de345575f452a978f62b40a4706ac5105ba276f