[INFO] updating cached repository arthurmco/nececity [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/arthurmco/nececity [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/arthurmco/nececity" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/arthurmco/nececity"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/arthurmco/nececity'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/arthurmco/nececity" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/arthurmco/nececity"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/arthurmco/nececity'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] aa265cad263f13b1fedb91d2a84a4b8509d6c962 [INFO] sha for GitHub repo arthurmco/nececity: aa265cad263f13b1fedb91d2a84a4b8509d6c962 [INFO] validating manifest of arthurmco/nececity 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 arthurmco/nececity 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 arthurmco/nececity [INFO] finished frobbing arthurmco/nececity [INFO] frobbed toml for arthurmco/nececity written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/arthurmco/nececity/Cargo.toml [INFO] started frobbing arthurmco/nececity [INFO] finished frobbing arthurmco/nececity [INFO] frobbed toml for arthurmco/nececity written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/arthurmco/nececity/Cargo.toml [INFO] crate arthurmco/nececity 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 arthurmco/nececity against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-3/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/arthurmco/nececity:/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] 694cf08053c259c45d03044fccc35f20a5adf9593f52fbc86d05d03f9d7668c4 [INFO] running `"docker" "start" "-a" "694cf08053c259c45d03044fccc35f20a5adf9593f52fbc86d05d03f9d7668c4"` [INFO] [stderr] Checking nececity v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0463]: can't find crate for `matches` [INFO] [stderr] --> src/main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | extern crate matches; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `nececity`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Family` [INFO] [stderr] --> src/logic/person.rs:6:21 [INFO] [stderr] | [INFO] [stderr] 6 | use logic::family::{Family, FamilyID}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std` [INFO] [stderr] --> src/logic/person.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std` [INFO] [stderr] --> src/logic/family.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Health` [INFO] [stderr] --> src/logic/mod.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | Health, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Technology` [INFO] [stderr] --> src/logic/mod.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Technology, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Driving` [INFO] [stderr] --> src/logic/mod.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Driving, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Homecare` [INFO] [stderr] --> src/logic/mod.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | Homecare, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Basic` [INFO] [stderr] --> src/logic/mod.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | Basic, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Technical` [INFO] [stderr] --> src/logic/mod.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | Technical, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Experience` [INFO] [stderr] --> src/logic/mod.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | Experience(WorkingArea, i32), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/logic/family.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn new(father: &Person, mother: &Person) -> Family { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `iterate` [INFO] [stderr] --> src/logic/family.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | fn iterate(&mut self) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "694cf08053c259c45d03044fccc35f20a5adf9593f52fbc86d05d03f9d7668c4"` [INFO] running `"docker" "rm" "-f" "694cf08053c259c45d03044fccc35f20a5adf9593f52fbc86d05d03f9d7668c4"` [INFO] [stdout] 694cf08053c259c45d03044fccc35f20a5adf9593f52fbc86d05d03f9d7668c4