[INFO] updating cached repository desyncr/bundlr [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/desyncr/bundlr [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/desyncr/bundlr" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/desyncr/bundlr"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/desyncr/bundlr'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/desyncr/bundlr" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/desyncr/bundlr"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/desyncr/bundlr'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d6a17b895ed75967587c99c1c6be9e447e292bd6 [INFO] sha for GitHub repo desyncr/bundlr: d6a17b895ed75967587c99c1c6be9e447e292bd6 [INFO] validating manifest of desyncr/bundlr on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of desyncr/bundlr on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing desyncr/bundlr [INFO] finished frobbing desyncr/bundlr [INFO] frobbed toml for desyncr/bundlr written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/desyncr/bundlr/Cargo.toml [INFO] started frobbing desyncr/bundlr [INFO] finished frobbing desyncr/bundlr [INFO] frobbed toml for desyncr/bundlr written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/desyncr/bundlr/Cargo.toml [INFO] crate desyncr/bundlr already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking desyncr/bundlr against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-6/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/desyncr/bundlr:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] eaf1d1ce2c34b493e2d846495b293693cf66290761f7d2d902acb496a21fb873 [INFO] running `"docker" "start" "-a" "eaf1d1ce2c34b493e2d846495b293693cf66290761f7d2d902acb496a21fb873"` [INFO] [stderr] Checking bundlr v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> src/main.rs:2:15 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{BufRead, BufReader}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/parser/mod.rs:74:11 [INFO] [stderr] | [INFO] [stderr] 74 | fn bundle(input: LexItem) -> Bundle { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | let mut items: Vec; [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: struct is never constructed: `Source` [INFO] [stderr] --> src/parser/types.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | pub struct Source { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `BundleType` [INFO] [stderr] --> src/parser/types.rs:46:1 [INFO] [stderr] | [INFO] [stderr] 46 | pub enum BundleType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `LexModifier` [INFO] [stderr] --> src/parser/types.rs:51:1 [INFO] [stderr] | [INFO] [stderr] 51 | pub enum LexModifier { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `BundleModifier` [INFO] [stderr] --> src/parser/types.rs:58:1 [INFO] [stderr] | [INFO] [stderr] 58 | pub struct BundleModifier { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Bundle` [INFO] [stderr] --> src/parser/types.rs:63:1 [INFO] [stderr] | [INFO] [stderr] 63 | pub struct Bundle { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `bundle` [INFO] [stderr] --> src/parser/mod.rs:74:1 [INFO] [stderr] | [INFO] [stderr] 74 | fn bundle(input: LexItem) -> Bundle { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> src/main.rs:2:15 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{BufRead, BufReader}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/parser/mod.rs:74:11 [INFO] [stderr] | [INFO] [stderr] 74 | fn bundle(input: LexItem) -> Bundle { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | let mut items: Vec; [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: struct is never constructed: `Source` [INFO] [stderr] --> src/parser/types.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | pub struct Source { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `BundleType` [INFO] [stderr] --> src/parser/types.rs:46:1 [INFO] [stderr] | [INFO] [stderr] 46 | pub enum BundleType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `LexModifier` [INFO] [stderr] --> src/parser/types.rs:51:1 [INFO] [stderr] | [INFO] [stderr] 51 | pub enum LexModifier { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `BundleModifier` [INFO] [stderr] --> src/parser/types.rs:58:1 [INFO] [stderr] | [INFO] [stderr] 58 | pub struct BundleModifier { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Bundle` [INFO] [stderr] --> src/parser/types.rs:63:1 [INFO] [stderr] | [INFO] [stderr] 63 | pub struct Bundle { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `bundle` [INFO] [stderr] --> src/parser/mod.rs:74:1 [INFO] [stderr] | [INFO] [stderr] 74 | fn bundle(input: LexItem) -> Bundle { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.00s [INFO] running `"docker" "inspect" "eaf1d1ce2c34b493e2d846495b293693cf66290761f7d2d902acb496a21fb873"` [INFO] running `"docker" "rm" "-f" "eaf1d1ce2c34b493e2d846495b293693cf66290761f7d2d902acb496a21fb873"` [INFO] [stdout] eaf1d1ce2c34b493e2d846495b293693cf66290761f7d2d902acb496a21fb873