[INFO] cloning repository https://github.com/kitlith/FindMiiEditor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kitlith/FindMiiEditor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkitlith%2FFindMiiEditor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkitlith%2FFindMiiEditor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 036f64eb48cee51d61a734d8f863cf1c9d7510e4 [INFO] checking kitlith/FindMiiEditor against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkitlith%2FFindMiiEditor" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kitlith/FindMiiEditor on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kitlith/FindMiiEditor [INFO] finished tweaking git repo https://github.com/kitlith/FindMiiEditor [INFO] tweaked toml for git repo https://github.com/kitlith/FindMiiEditor written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/kitlith/FindMiiEditor already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2cc63b9f13e0b45faf99cceaf4a2f19f039b5fb3d5d456dd82ff175fa709ce13 [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" "2cc63b9f13e0b45faf99cceaf4a2f19f039b5fb3d5d456dd82ff175fa709ce13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2cc63b9f13e0b45faf99cceaf4a2f19f039b5fb3d5d456dd82ff175fa709ce13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cc63b9f13e0b45faf99cceaf4a2f19f039b5fb3d5d456dd82ff175fa709ce13", kill_on_drop: false }` [INFO] [stdout] 2cc63b9f13e0b45faf99cceaf4a2f19f039b5fb3d5d456dd82ff175fa709ce13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ced41aa93a3f29b5da498c9f33df60d669fc11f90d945d75b9e12c0e14998b40 [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" "ced41aa93a3f29b5da498c9f33df60d669fc11f90d945d75b9e12c0e14998b40", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling structopt-derive v0.4.6 [INFO] [stderr] Checking structopt v0.3.13 [INFO] [stderr] Checking serde_json v1.0.51 [INFO] [stderr] Checking FindMiiEditor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:298:39 [INFO] [stdout] | [INFO] [stdout] 298 | level.level_type = if (i == last_idx) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:298:39 [INFO] [stdout] | [INFO] [stdout] 298 | level.level_type = if (i == last_idx) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:238:17 [INFO] [stdout] | [INFO] [stdout] 238 | let mut input_file = File::open(&input).unwrap(); [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/main.rs:270:17 [INFO] [stdout] | [INFO] [stdout] 270 | let mut output = File::create(output).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Exact` [INFO] [stdout] --> src/main.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 114 | Exact(T), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Constraint` [INFO] [stdout] --> src/main.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 115 | Constraint { min: T, max: T }, // inclusive for the moment [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `min` [INFO] [stdout] --> src/main.rs:119:8 [INFO] [stdout] | [INFO] [stdout] 119 | fn min(&mut self, new_min: T) -> Result<(), String> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `max` [INFO] [stdout] --> src/main.rs:136:8 [INFO] [stdout] | [INFO] [stdout] 136 | fn max(&mut self, new_max: T) -> Result<(), String> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `constrain` [INFO] [stdout] --> src/main.rs:154:8 [INFO] [stdout] | [INFO] [stdout] 154 | fn constrain(&mut self, new_min: T, new_max: T) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `value` [INFO] [stdout] --> src/main.rs:159:8 [INFO] [stdout] | [INFO] [stdout] 159 | fn value(&mut self, new_value: T) -> Result<(), String> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/main.rs:189:8 [INFO] [stdout] | [INFO] [stdout] 189 | fn new(elems: &[T]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove` [INFO] [stdout] --> src/main.rs:193:8 [INFO] [stdout] | [INFO] [stdout] 193 | fn remove(&mut self, elem: &T) -> Result<(), String> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `subtract` [INFO] [stdout] --> src/main.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 202 | fn subtract(&mut self, elems: &[T]) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `intersect` [INFO] [stdout] --> src/main.rs:210:8 [INFO] [stdout] | [INFO] [stdout] 210 | fn intersect(&mut self, elems: &[T]) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `FindMiiEditor` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `find_mii_editor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:238:17 [INFO] [stdout] | [INFO] [stdout] 238 | let mut input_file = File::open(&input).unwrap(); [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/main.rs:270:17 [INFO] [stdout] | [INFO] [stdout] 270 | let mut output = File::create(output).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Exact` [INFO] [stdout] --> src/main.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 114 | Exact(T), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Constraint` [INFO] [stdout] --> src/main.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 115 | Constraint { min: T, max: T }, // inclusive for the moment [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `min` [INFO] [stdout] --> src/main.rs:119:8 [INFO] [stdout] | [INFO] [stdout] 119 | fn min(&mut self, new_min: T) -> Result<(), String> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `max` [INFO] [stdout] --> src/main.rs:136:8 [INFO] [stdout] | [INFO] [stdout] 136 | fn max(&mut self, new_max: T) -> Result<(), String> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `constrain` [INFO] [stdout] --> src/main.rs:154:8 [INFO] [stdout] | [INFO] [stdout] 154 | fn constrain(&mut self, new_min: T, new_max: T) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `value` [INFO] [stdout] --> src/main.rs:159:8 [INFO] [stdout] | [INFO] [stdout] 159 | fn value(&mut self, new_value: T) -> Result<(), String> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/main.rs:189:8 [INFO] [stdout] | [INFO] [stdout] 189 | fn new(elems: &[T]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove` [INFO] [stdout] --> src/main.rs:193:8 [INFO] [stdout] | [INFO] [stdout] 193 | fn remove(&mut self, elem: &T) -> Result<(), String> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `subtract` [INFO] [stdout] --> src/main.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 202 | fn subtract(&mut self, elems: &[T]) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `intersect` [INFO] [stdout] --> src/main.rs:210:8 [INFO] [stdout] | [INFO] [stdout] 210 | fn intersect(&mut self, elems: &[T]) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `FindMiiEditor` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `find_mii_editor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "ced41aa93a3f29b5da498c9f33df60d669fc11f90d945d75b9e12c0e14998b40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ced41aa93a3f29b5da498c9f33df60d669fc11f90d945d75b9e12c0e14998b40", kill_on_drop: false }` [INFO] [stdout] ced41aa93a3f29b5da498c9f33df60d669fc11f90d945d75b9e12c0e14998b40