[INFO] updating cached repository estelendur/chorechart
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/estelendur/chorechart
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/estelendur/chorechart" "work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/estelendur/chorechart"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/estelendur/chorechart'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/estelendur/chorechart" "work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/estelendur/chorechart"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/estelendur/chorechart'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0cdbd827d619cfee128ec95278a40de7be197de2
[INFO] sha for GitHub repo estelendur/chorechart: 0cdbd827d619cfee128ec95278a40de7be197de2
[INFO] validating manifest of estelendur/chorechart on toolchain master#6ea4036cd20a4b1ab1d56e555108c21735ff6946
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of estelendur/chorechart on toolchain try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing estelendur/chorechart
[INFO] finished frobbing estelendur/chorechart
[INFO] frobbed toml for estelendur/chorechart written to work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/estelendur/chorechart/Cargo.toml
[INFO] started frobbing estelendur/chorechart
[INFO] finished frobbing estelendur/chorechart
[INFO] frobbed toml for estelendur/chorechart written to work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/estelendur/chorechart/Cargo.toml
[INFO] crate estelendur/chorechart already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking estelendur/chorechart against master#6ea4036cd20a4b1ab1d56e555108c21735ff6946 for pr-62181
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62181/worker-4/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/estelendur/chorechart:/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" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 281e549091f6eb6350707ea84afdd98b2d672bf6f767280ce8d120c387918a07
[INFO] running `"docker" "start" "-a" "281e549091f6eb6350707ea84afdd98b2d672bf6f767280ce8d120c387918a07"`
[INFO] [stderr]     Checking csv-core v0.1.5
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]     Checking error-chain v0.12.0
[INFO] [stderr]     Checking csv v1.0.5
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking tera v0.11.20
[INFO] [stderr]     Checking chorechart v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `abstract_chores`
[INFO] [stderr]    --> src/main.rs:116:35
[INFO] [stderr]     |
[INFO] [stderr] 116 | fn fill_calendar(month: Vec<Day>, abstract_chores: Vec<AbstractChore>) -> Vec<Day> {
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_abstract_chores`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `abstract_chores`
[INFO] [stderr]    --> src/main.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |     let abstract_chores = read_chores(Path::new("./data.txt"));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_abstract_chores`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `abstract_chores`
[INFO] [stderr]    --> src/main.rs:116:35
[INFO] [stderr]     |
[INFO] [stderr] 116 | fn fill_calendar(month: Vec<Day>, abstract_chores: Vec<AbstractChore>) -> Vec<Day> {
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_abstract_chores`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `abstract_chores`
[INFO] [stderr]    --> src/main.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |     let abstract_chores = read_chores(Path::new("./data.txt"));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_abstract_chores`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_abstract`
[INFO] [stderr]   --> src/main.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn from_abstract(chore: AbstractChore, person: String) -> ManifestChore {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `fill_calendar`
[INFO] [stderr]    --> src/main.rs:116:1
[INFO] [stderr]     |
[INFO] [stderr] 116 | fn fill_calendar(month: Vec<Day>, abstract_chores: Vec<AbstractChore>) -> Vec<Day> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_abstract`
[INFO] [stderr]   --> src/main.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn from_abstract(chore: AbstractChore, person: String) -> ManifestChore {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `fill_calendar`
[INFO] [stderr]    --> src/main.rs:116:1
[INFO] [stderr]     |
[INFO] [stderr] 116 | fn fill_calendar(month: Vec<Day>, abstract_chores: Vec<AbstractChore>) -> Vec<Day> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.74s
[INFO] running `"docker" "inspect" "281e549091f6eb6350707ea84afdd98b2d672bf6f767280ce8d120c387918a07"`
[INFO] running `"docker" "rm" "-f" "281e549091f6eb6350707ea84afdd98b2d672bf6f767280ce8d120c387918a07"`
[INFO] [stdout] 281e549091f6eb6350707ea84afdd98b2d672bf6f767280ce8d120c387918a07