[INFO] cloning repository https://github.com/prioritize/advent_of_code_2017
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/prioritize/advent_of_code_2017" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprioritize%2Fadvent_of_code_2017", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprioritize%2Fadvent_of_code_2017'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] def0f677968b2b298160277065eea933f0150b37
[INFO] checking prioritize/advent_of_code_2017 against try#db4e1d23234d93b5e96ecc768b35d9090c32cddf for pr-149901
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprioritize%2Fadvent_of_code_2017" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/prioritize/advent_of_code_2017
[INFO] finished tweaking git repo https://github.com/prioritize/advent_of_code_2017
[INFO] tweaked toml for git repo https://github.com/prioritize/advent_of_code_2017 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/prioritize/advent_of_code_2017 on toolchain db4e1d23234d93b5e96ecc768b35d9090c32cddf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/prioritize/advent_of_code_2017 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" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 916c958417a3af7081ed0a0e7eb0a6fb29d51a6b7f5505b07e8a45a2261a5837
[INFO] running `Command { std: "docker" "start" "-a" "916c958417a3af7081ed0a0e7eb0a6fb29d51a6b7f5505b07e8a45a2261a5837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "916c958417a3af7081ed0a0e7eb0a6fb29d51a6b7f5505b07e8a45a2261a5837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "916c958417a3af7081ed0a0e7eb0a6fb29d51a6b7f5505b07e8a45a2261a5837", kill_on_drop: false }`
[INFO] [stdout] 916c958417a3af7081ed0a0e7eb0a6fb29d51a6b7f5505b07e8a45a2261a5837
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3355251d8af587a53daa132d2e6ea0ebb02eaf7cf93331128641d92687d2c3d9
[INFO] running `Command { std: "docker" "start" "-a" "3355251d8af587a53daa132d2e6ea0ebb02eaf7cf93331128641d92687d2c3d9", kill_on_drop: false }`
[INFO] [stderr]     Checking advent_of_code_2017_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `!`, `+`, `::`, `;`, or `=`, found `temp`
[INFO] [stdout]   --> src/day_2.rs:12:33
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut temp: VecDeque<u32> temp.clone().into();
[INFO] [stdout]    |                 -               ^^^^ expected one of `!`, `+`, `::`, `;`, or `=`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 while parsing the type for the binding
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `+`, `::`, `;`, or `=`, found `temp`
[INFO] [stdout]   --> src/day_2.rs:12:33
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let mut temp: VecDeque<u32> temp.clone().into();
[INFO] [stdout]    |                 -               ^^^^ expected one of `!`, `+`, `::`, `;`, or `=`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 while parsing the type for the binding
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/day_1.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |         true => (normal_length - total_length),
[INFO] [stdout]    |                 ^                            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 49 -         true => (normal_length - total_length),
[INFO] [stdout] 49 +         true => normal_length - total_length ,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/day_1.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |         true => (normal_length - total_length),
[INFO] [stdout]    |                 ^                            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 49 -         true => (normal_length - total_length),
[INFO] [stdout] 49 +         true => normal_length - total_length ,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::day_1::day_1_part_1`
[INFO] [stdout]   --> src/day_2.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |     use crate::day_1::day_1_part_1;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: a value of type `Vec<u32>` cannot be built from an iterator over elements of type `(u32, u32)`
[INFO] [stdout]   --> src/day_2.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |     ).collect::<Vec<u32>>().iter().sum()
[INFO] [stdout]    |       -------   ^^^^^^^^ value of type `Vec<u32>` cannot be built from `std::iter::Iterator<Item=(u32, u32)>`
[INFO] [stdout]    |       |
[INFO] [stdout]    |       required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `FromIterator<(u32, u32)>` is not implemented for `Vec<u32>`
[INFO] [stdout]       but trait `FromIterator<u32>` is implemented for it
[INFO] [stdout]   --> /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/alloc/src/vec/mod.rs:3774:0
[INFO] [stdout]    = help: for that trait implementation, expected `u32`, found `(u32, u32)`
[INFO] [stdout] note: the method call chain might not have had the expected associated types
[INFO] [stdout]   --> src/day_2.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 17 |       let lines = parse_file_to_entries(fname);
[INFO] [stdout]    |                   ---------------------------- this expression has type `Vec<Vec<u32>>`
[INFO] [stdout] 18 |       lines.iter().map(|x| {
[INFO] [stdout]    |  ___________------_^
[INFO] [stdout]    | |           |
[INFO] [stdout]    | |           `Iterator::Item` is `&Vec<u32>` here
[INFO] [stdout] 19 | |         let mut temp = x.clone();
[INFO] [stdout] 20 | |         let mut out: (u32, u32);
[INFO] [stdout] 21 | |         temp.sort();
[INFO] [stdout] ...  |
[INFO] [stdout] 37 | |     ).collect::<Vec<u32>>().iter().sum()
[INFO] [stdout]    | |_____^ `Iterator::Item` changed to `(u32, u32)` here
[INFO] [stdout] note: required by a bound in `collect`
[INFO] [stdout]   --> /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/core/src/iter/traits/iterator.rs:2015:4
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: a value of type `Vec<u32>` cannot be built from an iterator over elements of type `(u32, u32)`
[INFO] [stdout]   --> src/day_2.rs:37:17
[INFO] [stdout]    |
[INFO] [stdout] 37 |     ).collect::<Vec<u32>>().iter().sum()
[INFO] [stdout]    |       -------   ^^^^^^^^ value of type `Vec<u32>` cannot be built from `std::iter::Iterator<Item=(u32, u32)>`
[INFO] [stdout]    |       |
[INFO] [stdout]    |       required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] help: the trait `FromIterator<(u32, u32)>` is not implemented for `Vec<u32>`
[INFO] [stdout]       but trait `FromIterator<u32>` is implemented for it
[INFO] [stdout]   --> /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/alloc/src/vec/mod.rs:3774:0
[INFO] [stdout]    = help: for that trait implementation, expected `u32`, found `(u32, u32)`
[INFO] [stdout] note: the method call chain might not have had the expected associated types
[INFO] [stdout]   --> src/day_2.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 17 |       let lines = parse_file_to_entries(fname);
[INFO] [stdout]    |                   ---------------------------- this expression has type `Vec<Vec<u32>>`
[INFO] [stdout] 18 |       lines.iter().map(|x| {
[INFO] [stdout]    |  ___________------_^
[INFO] [stdout]    | |           |
[INFO] [stdout]    | |           `Iterator::Item` is `&Vec<u32>` here
[INFO] [stdout] 19 | |         let mut temp = x.clone();
[INFO] [stdout] 20 | |         let mut out: (u32, u32);
[INFO] [stdout] 21 | |         temp.sort();
[INFO] [stdout] ...  |
[INFO] [stdout] 37 | |     ).collect::<Vec<u32>>().iter().sum()
[INFO] [stdout]    | |_____^ `Iterator::Item` changed to `(u32, u32)` here
[INFO] [stdout] note: required by a bound in `collect`
[INFO] [stdout]   --> /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/core/src/iter/traits/iterator.rs:2015:4
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fname`
[INFO] [stdout]   --> src/day_2.rs:75:21
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub fn day_2_part_1(fname: &str) -> u32 {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_fname`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_of_code_2017_rust` (bin "advent_of_code_2017_rust") due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `fname`
[INFO] [stdout]   --> src/day_2.rs:75:21
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub fn day_2_part_1(fname: &str) -> u32 {
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_fname`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_of_code_2017_rust` (bin "advent_of_code_2017_rust" test) due to 2 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "3355251d8af587a53daa132d2e6ea0ebb02eaf7cf93331128641d92687d2c3d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3355251d8af587a53daa132d2e6ea0ebb02eaf7cf93331128641d92687d2c3d9", kill_on_drop: false }`
[INFO] [stdout] 3355251d8af587a53daa132d2e6ea0ebb02eaf7cf93331128641d92687d2c3d9
