[INFO] updating cached repository AdamKinnell/AdventOfCode2018 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/AdamKinnell/AdventOfCode2018 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/AdamKinnell/AdventOfCode2018" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/AdamKinnell/AdventOfCode2018"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/AdamKinnell/AdventOfCode2018'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/AdamKinnell/AdventOfCode2018" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/AdamKinnell/AdventOfCode2018"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/AdamKinnell/AdventOfCode2018'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 59c08a978a0ce516180642c0306671d045a99085 [INFO] sha for GitHub repo AdamKinnell/AdventOfCode2018: 59c08a978a0ce516180642c0306671d045a99085 [INFO] validating manifest of AdamKinnell/AdventOfCode2018 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of AdamKinnell/AdventOfCode2018 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing AdamKinnell/AdventOfCode2018 [INFO] finished frobbing AdamKinnell/AdventOfCode2018 [INFO] frobbed toml for AdamKinnell/AdventOfCode2018 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/AdamKinnell/AdventOfCode2018/Cargo.toml [INFO] started frobbing AdamKinnell/AdventOfCode2018 [INFO] finished frobbing AdamKinnell/AdventOfCode2018 [INFO] frobbed toml for AdamKinnell/AdventOfCode2018 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/AdamKinnell/AdventOfCode2018/Cargo.toml [INFO] crate AdamKinnell/AdventOfCode2018 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking AdamKinnell/AdventOfCode2018 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/AdamKinnell/AdventOfCode2018:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] daf07e260894c2bca98a1cca9ce7cc586c38e9303a83f54608e901a2635aed5d [INFO] running `"docker" "start" "-a" "daf07e260894c2bca98a1cca9ce7cc586c38e9303a83f54608e901a2635aed5d"` [INFO] [stderr] Compiling backtrace-sys v0.1.26 [INFO] [stderr] Checking criterion-plot v0.2.5 [INFO] [stderr] Checking itertools-num v0.1.3 [INFO] [stderr] Checking csv-core v0.1.5 [INFO] [stderr] Checking criterion-stats v0.2.5 [INFO] [stderr] Checking handlebars v0.32.4 [INFO] [stderr] Checking simplelog v0.5.3 [INFO] [stderr] Checking csv v1.0.5 [INFO] [stderr] Checking backtrace v0.3.13 [INFO] [stderr] Checking failure v0.1.3 [INFO] [stderr] Checking criterion v0.2.5 [INFO] [stderr] Checking AdventOfCode2018 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/day7_part2.rs:68:29 [INFO] [stderr] | [INFO] [stderr] 68 | f_timing: &Fn(char) -> i32) -> i32 [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(char) -> i32` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/bin/day10_part1_part2_v2.rs:24:35 [INFO] [stderr] | [INFO] [stderr] 24 | x: point[10..=15].trim_left().parse().unwrap(), [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/bin/day10_part1_part2_v2.rs:25:35 [INFO] [stderr] | [INFO] [stderr] 25 | y: point[18..=23].trim_left().parse().unwrap(), [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/bin/day10_part1_part2_v2.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | x: point[36..=37].trim_left().parse().unwrap(), [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/bin/day10_part1_part2_v2.rs:29:35 [INFO] [stderr] | [INFO] [stderr] 29 | y: point[40..=41].trim_left().parse().unwrap(), [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/day7_part2.rs:68:29 [INFO] [stderr] | [INFO] [stderr] 68 | f_timing: &Fn(char) -> i32) -> i32 [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(char) -> i32` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/bin/day10_part1_part2_v2.rs:24:35 [INFO] [stderr] | [INFO] [stderr] 24 | x: point[10..=15].trim_left().parse().unwrap(), [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/bin/day10_part1_part2_v2.rs:25:35 [INFO] [stderr] | [INFO] [stderr] 25 | y: point[18..=23].trim_left().parse().unwrap(), [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/bin/day10_part1_part2_v2.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | x: point[36..=37].trim_left().parse().unwrap(), [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/bin/day10_part1_part2_v2.rs:29:35 [INFO] [stderr] | [INFO] [stderr] 29 | y: point[40..=41].trim_left().parse().unwrap(), [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/day10_part1_part2_v1.rs:147:44 [INFO] [stderr] | [INFO] [stderr] 147 | fn find_minimum(start: i32, step: i32, f: &Fn(i32) -> usize) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i32) -> usize` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/bin/day10_part1_part2_v1.rs:27:35 [INFO] [stderr] | [INFO] [stderr] 27 | x: point[10..=15].trim_left().parse().unwrap(), [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/bin/day10_part1_part2_v1.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | y: point[18..=23].trim_left().parse().unwrap(), [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/bin/day10_part1_part2_v1.rs:31:35 [INFO] [stderr] | [INFO] [stderr] 31 | x: point[36..=37].trim_left().parse().unwrap(), [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/bin/day10_part1_part2_v1.rs:32:35 [INFO] [stderr] | [INFO] [stderr] 32 | y: point[40..=41].trim_left().parse().unwrap(), [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/day6_part1.rs:39:43 [INFO] [stderr] | [INFO] [stderr] 39 | fn for_each_coordinate(&self, f: &mut FnMut(Point)) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Point)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_ownership_map` [INFO] [stderr] --> src/bin/day6_part1.rs:124:1 [INFO] [stderr] | [INFO] [stderr] 124 | fn print_ownership_map(points: &Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/day6_part1.rs:39:43 [INFO] [stderr] | [INFO] [stderr] 39 | fn for_each_coordinate(&self, f: &mut FnMut(Point)) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(Point)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/day10_part1_part2_v1.rs:147:44 [INFO] [stderr] | [INFO] [stderr] 147 | fn find_minimum(start: i32, step: i32, f: &Fn(i32) -> usize) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i32) -> usize` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/bin/day10_part1_part2_v1.rs:27:35 [INFO] [stderr] | [INFO] [stderr] 27 | x: point[10..=15].trim_left().parse().unwrap(), [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/bin/day10_part1_part2_v1.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | y: point[18..=23].trim_left().parse().unwrap(), [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/bin/day10_part1_part2_v1.rs:31:35 [INFO] [stderr] | [INFO] [stderr] 31 | x: point[36..=37].trim_left().parse().unwrap(), [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/bin/day10_part1_part2_v1.rs:32:35 [INFO] [stderr] | [INFO] [stderr] 32 | y: point[40..=41].trim_left().parse().unwrap(), [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_ownership_map` [INFO] [stderr] --> src/bin/day6_part1.rs:124:1 [INFO] [stderr] | [INFO] [stderr] 124 | fn print_ownership_map(points: &Vec) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `"docker" "inspect" "daf07e260894c2bca98a1cca9ce7cc586c38e9303a83f54608e901a2635aed5d"` [INFO] running `"docker" "rm" "-f" "daf07e260894c2bca98a1cca9ce7cc586c38e9303a83f54608e901a2635aed5d"` [INFO] [stdout] daf07e260894c2bca98a1cca9ce7cc586c38e9303a83f54608e901a2635aed5d