[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] cebf94c50d9036656d1d787bd8420a5a36f190a6 [INFO] checking kitlith/FindMiiEditor against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkitlith%2FFindMiiEditor" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kitlith/FindMiiEditor on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt-derive v0.4.6 [INFO] [stderr] Downloaded quote v1.0.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.10 [INFO] [stderr] Downloaded proc-macro-error-attr v1.0.2 [INFO] [stderr] Downloaded structopt v0.3.13 [INFO] [stderr] Downloaded binwrite_derive v0.2.1 [INFO] [stderr] Downloaded version_check v0.9.1 [INFO] [stderr] Downloaded binread v1.4.1 [INFO] [stderr] Downloaded paste-impl v0.1.18 [INFO] [stderr] Downloaded binread_derive v1.4.2 [INFO] [stderr] Downloaded binwrite v0.2.1 [INFO] [stderr] Downloaded ryu v1.0.3 [INFO] [stderr] Downloaded serde_derive v1.0.106 [INFO] [stderr] Downloaded serde v1.0.106 [INFO] [stderr] Downloaded serde_json v1.0.51 [INFO] [stderr] Downloaded syn v1.0.17 [INFO] [stderr] Downloaded hermit-abi v0.1.11 [INFO] [stderr] Downloaded proc-macro-hack v0.5.19 [INFO] [stderr] Downloaded paste v0.1.18 [INFO] [stderr] Downloaded rand_pcg v0.2.1 [INFO] [stderr] Downloaded proc-macro-error v1.0.2 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70d8fa7bf9ac361d9c735c9460b991b1b9b9ff275e47740d0618508cbecdc7c4 [INFO] running `Command { std: "docker" "start" "-a" "70d8fa7bf9ac361d9c735c9460b991b1b9b9ff275e47740d0618508cbecdc7c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70d8fa7bf9ac361d9c735c9460b991b1b9b9ff275e47740d0618508cbecdc7c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70d8fa7bf9ac361d9c735c9460b991b1b9b9ff275e47740d0618508cbecdc7c4", kill_on_drop: false }` [INFO] [stdout] 70d8fa7bf9ac361d9c735c9460b991b1b9b9ff275e47740d0618508cbecdc7c4 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b9867d7f0494f84746b53a3a810476138dff190563ed83c95caa0cdadf1135b [INFO] running `Command { std: "docker" "start" "-a" "3b9867d7f0494f84746b53a3a810476138dff190563ed83c95caa0cdadf1135b", 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 version_check v0.9.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking lazy_static v1.4.0 [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] 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] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling binwrite_derive v0.2.1 [INFO] [stderr] Compiling binread_derive v1.4.2 [INFO] [stderr] Compiling structopt-derive v0.4.6 [INFO] [stderr] Checking binwrite v0.2.1 [INFO] [stderr] Checking binread v1.4.1 [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: unused import: `Read` [INFO] [stdout] --> src/main.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BigEndian`, `ByteOrder` [INFO] [stdout] --> src/main.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use byteorder::{BigEndian, ByteOrder}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SeedableRng` is imported redundantly [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `SeedableRng` is already imported here [INFO] [stdout] 8 | use rand::distributions::uniform::{Uniform, SampleUniform}; [INFO] [stdout] 9 | use rand::SeedableRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/main.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BigEndian`, `ByteOrder` [INFO] [stdout] --> src/main.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use byteorder::{BigEndian, ByteOrder}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SeedableRng` is imported redundantly [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `SeedableRng` is already imported here [INFO] [stdout] 8 | use rand::distributions::uniform::{Uniform, SampleUniform}; [INFO] [stdout] 9 | use rand::SeedableRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:257:39 [INFO] [stdout] | [INFO] [stdout] 257 | level.level_type = if (i == last_idx) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 257 - level.level_type = if (i == last_idx) { [INFO] [stdout] 257 + level.level_type = if i == last_idx { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:257:39 [INFO] [stdout] | [INFO] [stdout] 257 | level.level_type = if (i == last_idx) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 257 - level.level_type = if (i == last_idx) { [INFO] [stdout] 257 + level.level_type = if i == last_idx { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:4:21 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:4:21 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:197:17 [INFO] [stdout] | [INFO] [stdout] 197 | 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:229:17 [INFO] [stdout] | [INFO] [stdout] 229 | let mut output = File::create(output).unwrap(); [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/main.rs:256:21 [INFO] [stdout] | [INFO] [stdout] 256 | for (i, mut level) in levels.iter_mut().enumerate() { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Range` is never used [INFO] [stdout] --> src/main.rs:72:6 [INFO] [stdout] | [INFO] [stdout] 72 | enum Range where T: SampleUniform + PartialOrd + Display + Copy { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `min`, `max`, `constrain`, and `value` are never used [INFO] [stdout] --> src/main.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 77 | impl Range where T: SampleUniform + PartialOrd + Display + Copy { [INFO] [stdout] | --------------------------------------------------------------------- methods in this implementation [INFO] [stdout] 78 | fn min(&mut self, new_min: T) -> Result<(), String> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | fn max(&mut self, new_max: T) -> Result<(), String> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | fn constrain(&mut self, new_min: T, new_max: T) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 118 | fn value(&mut self, new_value: T) -> Result<(), String> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Set` is never constructed [INFO] [stdout] --> src/main.rs:145:8 [INFO] [stdout] | [INFO] [stdout] 145 | struct Set(std::collections::BTreeSet); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `remove`, `subtract`, and `intersect` are never used [INFO] [stdout] --> src/main.rs:148:8 [INFO] [stdout] | [INFO] [stdout] 147 | impl Set where T: Ord + Display + Clone { [INFO] [stdout] | --------------------------------------------- associated items in this implementation [INFO] [stdout] 148 | fn new(elems: &[T]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 152 | fn remove(&mut self, elem: &T) -> Result<(), String> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 161 | fn subtract(&mut self, elems: &[T]) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | fn intersect(&mut self, elems: &[T]) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:197:17 [INFO] [stdout] | [INFO] [stdout] 197 | 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:229:17 [INFO] [stdout] | [INFO] [stdout] 229 | let mut output = File::create(output).unwrap(); [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/main.rs:256:21 [INFO] [stdout] | [INFO] [stdout] 256 | for (i, mut level) in levels.iter_mut().enumerate() { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Range` is never used [INFO] [stdout] --> src/main.rs:72:6 [INFO] [stdout] | [INFO] [stdout] 72 | enum Range where T: SampleUniform + PartialOrd + Display + Copy { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `min`, `max`, `constrain`, and `value` are never used [INFO] [stdout] --> src/main.rs:78:8 [INFO] [stdout] | [INFO] [stdout] 77 | impl Range where T: SampleUniform + PartialOrd + Display + Copy { [INFO] [stdout] | --------------------------------------------------------------------- methods in this implementation [INFO] [stdout] 78 | fn min(&mut self, new_min: T) -> Result<(), String> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | fn max(&mut self, new_max: T) -> Result<(), String> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | fn constrain(&mut self, new_min: T, new_max: T) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 118 | fn value(&mut self, new_value: T) -> Result<(), String> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Set` is never constructed [INFO] [stdout] --> src/main.rs:145:8 [INFO] [stdout] | [INFO] [stdout] 145 | struct Set(std::collections::BTreeSet); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `remove`, `subtract`, and `intersect` are never used [INFO] [stdout] --> src/main.rs:148:8 [INFO] [stdout] | [INFO] [stdout] 147 | impl Set where T: Ord + Display + Clone { [INFO] [stdout] | --------------------------------------------- associated items in this implementation [INFO] [stdout] 148 | fn new(elems: &[T]) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 152 | fn remove(&mut self, elem: &T) -> Result<(), String> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 161 | fn subtract(&mut self, elems: &[T]) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | fn intersect(&mut self, elems: &[T]) -> Result<(), String> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.41s [INFO] running `Command { std: "docker" "inspect" "3b9867d7f0494f84746b53a3a810476138dff190563ed83c95caa0cdadf1135b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b9867d7f0494f84746b53a3a810476138dff190563ed83c95caa0cdadf1135b", kill_on_drop: false }` [INFO] [stdout] 3b9867d7f0494f84746b53a3a810476138dff190563ed83c95caa0cdadf1135b [INFO] checking kitlith/FindMiiEditor against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkitlith%2FFindMiiEditor" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kitlith/FindMiiEditor on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 345812b83c8d3335376406a8a1e9d388cbbf4c3cd0346eade721e5839cf067db [INFO] running `Command { std: "docker" "start" "-a" "345812b83c8d3335376406a8a1e9d388cbbf4c3cd0346eade721e5839cf067db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "345812b83c8d3335376406a8a1e9d388cbbf4c3cd0346eade721e5839cf067db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "345812b83c8d3335376406a8a1e9d388cbbf4c3cd0346eade721e5839cf067db", kill_on_drop: false }` [INFO] [stdout] 345812b83c8d3335376406a8a1e9d388cbbf4c3cd0346eade721e5839cf067db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62950c241e3aac22dd56443727639615b5d998a158b23ec16760d1d8fe1f9818 [INFO] running `Command { std: "docker" "start" "-a" "62950c241e3aac22dd56443727639615b5d998a158b23ec16760d1d8fe1f9818", 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 version_check v0.9.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking textwrap v0.11.0 [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] 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] Compiling paste-impl v0.1.18 [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] Checking paste v0.1.18 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling binread_derive v1.4.2 [INFO] [stderr] Compiling binwrite_derive v0.2.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/binwrite_derive-0.2.1/src/lib.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | / { [INFO] [stdout] 22 | | let _message = $message; [INFO] [stdout] 23 | | let _name = $name; [INFO] [stdout] 24 | | let compiler_error = quote_spanned!{$item => [INFO] [stdout] ... | [INFO] [stdout] 35 | | }.into() [INFO] [stdout] 36 | | } [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] ... [INFO] [stdout] 182 | / macro_error!( [INFO] [stdout] 183 | | name, [INFO] [stdout] 184 | | span, [INFO] [stdout] 185 | | error [INFO] [stdout] 186 | | ); [INFO] [stdout] | |_________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `macro_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `binwrite_derive` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/binread_derive-1.4.2/src/codegen/read_options.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | SpanError::err(span, "Must only select a single enum error return type")?; [INFO] [stdout] | ^^^^^^^^^^^^^^ cannot infer type of the type parameter `K` declared on the associated function `err` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 86 | SpanError::err::(span, "Must only select a single enum error return type")?; [INFO] [stdout] | +++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/binread_derive-1.4.2/src/meta_attrs/top_level_attrs.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | SpanError::err( [INFO] [stdout] | ^^^^^^^^^^^^^^ cannot infer type of the type parameter `K` declared on the associated function `err` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 54 | SpanError::err::( [INFO] [stdout] | +++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `binread_derive` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "62950c241e3aac22dd56443727639615b5d998a158b23ec16760d1d8fe1f9818", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62950c241e3aac22dd56443727639615b5d998a158b23ec16760d1d8fe1f9818", kill_on_drop: false }` [INFO] [stdout] 62950c241e3aac22dd56443727639615b5d998a158b23ec16760d1d8fe1f9818