[INFO] cloning repository https://github.com/baylesj/advent-of-code-2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/baylesj/advent-of-code-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbaylesj%2Fadvent-of-code-2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbaylesj%2Fadvent-of-code-2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d4d203dfcc89c17d500b0f0161b6786ef71765ae
[INFO] building baylesj/advent-of-code-2019 against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbaylesj%2Fadvent-of-code-2019" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/baylesj/advent-of-code-2019 on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/baylesj/advent-of-code-2019
[INFO] finished tweaking git repo https://github.com/baylesj/advent-of-code-2019
[INFO] tweaked toml for git repo https://github.com/baylesj/advent-of-code-2019 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/baylesj/advent-of-code-2019 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded line_intersection v0.4.0
[INFO] [stderr]   Downloaded geo-types v0.4.3
[INFO] [stderr]   Downloaded rstar v0.2.0
[INFO] [stderr]   Downloaded fraction v0.6.2
[INFO] [stderr]   Downloaded permutator v0.3.3
[INFO] [stderr]   Downloaded geo v0.4.13
[INFO] [stderr]   Downloaded geo v0.12.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ec29c026d71dde50352d4688d48c5b022e7bc48719201e11ac359ee9c4702b3
[INFO] running `Command { std: "docker" "start" "-a" "5ec29c026d71dde50352d4688d48c5b022e7bc48719201e11ac359ee9c4702b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ec29c026d71dde50352d4688d48c5b022e7bc48719201e11ac359ee9c4702b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ec29c026d71dde50352d4688d48c5b022e7bc48719201e11ac359ee9c4702b3", kill_on_drop: false }`
[INFO] [stdout] 5ec29c026d71dde50352d4688d48c5b022e7bc48719201e11ac359ee9c4702b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e9a7aebac7d035424e1ed63fe9f8787e23ec7b2c1f87d6459bd803fb499abe6
[INFO] running `Command { std: "docker" "start" "-a" "0e9a7aebac7d035424e1ed63fe9f8787e23ec7b2c1f87d6459bd803fb499abe6", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling serde v1.0.103
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling pdqselect v0.1.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling queues v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling rstar v0.2.0
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling geo-types v0.4.3
[INFO] [stderr]    Compiling toml v0.5.5
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling fraction v0.6.2
[INFO] [stderr]    Compiling permutator v0.3.3
[INFO] [stderr]    Compiling derivative v1.0.3
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]    Compiling num_enum_derive v0.4.2
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling num_enum v0.4.2
[INFO] [stderr]    Compiling geo v0.12.2
[INFO] [stderr]    Compiling geo v0.4.13
[INFO] [stderr]    Compiling line_intersection v0.4.0
[INFO] [stderr]    Compiling advent-of-code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `run_until_halted` is never used
[INFO] [stdout]    --> src/intcode_computer.rs:247:8
[INFO] [stdout]     |
[INFO] [stdout] 245 | pub trait Runnable {
[INFO] [stdout]     |           -------- method in this trait
[INFO] [stdout] 246 |     fn run(self: &mut Self);
[INFO] [stdout] 247 |     fn run_until_halted(self: &mut Self);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `advance_copy` is never used
[INFO] [stdout]  --> src/yet_another_geometry_mod.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Advance {
[INFO] [stdout]   |           ------- method in this trait
[INFO] [stdout] 6 |     fn advance(self: &mut Self, direction: Direction);
[INFO] [stdout] 7 |     fn advance_copy(self: &Self, direction: Direction) -> Self;
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ArrayLike` is never used
[INFO] [stdout]   --> src/yet_another_geometry_mod.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait ArrayLike {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Inverse` is never used
[INFO] [stdout]   --> src/yet_another_geometry_mod.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub trait Inverse {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `create`, `create_with_data`, `size`, and `set` are never used
[INFO] [stdout]   --> src/yet_another_geometry_mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Matrix2DLike<T> {
[INFO] [stdout]    |           ------------ associated items in this trait
[INFO] [stdout] 21 |     fn create(size: &Point2D) -> Self;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 22 |     fn create_with_data(size: &Point2D, data: Vec<T>) -> Self;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 23 |     fn size(&self) -> &Point2D;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 24 |     fn get(&self, location: &Point2D) -> T;
[INFO] [stdout] 25 |     fn set(&mut self, location: &Point2D, value: T);
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `RelativeTurn` is never used
[INFO] [stdout]   --> src/yet_another_geometry_mod.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub trait RelativeTurn {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `run` is never used
[INFO] [stdout]    --> src/intcode_computer.rs:246:8
[INFO] [stdout]     |
[INFO] [stdout] 245 | pub trait Runnable {
[INFO] [stdout]     |           -------- method in this trait
[INFO] [stdout] 246 |     fn run(self: &mut Self);
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `static_input` is never read
[INFO] [stdout]   --> src/intcode_computer.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct Program {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub static_input: Option<i64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Program` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `static_input` is never read
[INFO] [stdout]   --> src/runtime.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct Runtime {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub static_input: Option<i64>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Runtime` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `run` is never used
[INFO] [stdout]    --> src/runtime.rs:245:8
[INFO] [stdout]     |
[INFO] [stdout] 244 | pub trait Executable {
[INFO] [stdout]     |           ---------- method in this trait
[INFO] [stdout] 245 |     fn run(self: &mut Self);
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `advance` is never used
[INFO] [stdout]  --> src/yet_another_geometry_mod.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Advance {
[INFO] [stdout]   |           ------- method in this trait
[INFO] [stdout] 6 |     fn advance(self: &mut Self, direction: Direction);
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `create` and `set` are never used
[INFO] [stdout]   --> src/yet_another_geometry_mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait Matrix2DLike<T> {
[INFO] [stdout]    |           ------------ associated items in this trait
[INFO] [stdout] 21 |     fn create(size: &Point2D) -> Self;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     fn set(&mut self, location: &Point2D, value: T);
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x` and `y` are never read
[INFO] [stdout]   --> src/day_ten.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | struct StationLocation {
[INFO] [stdout]    |        --------------- fields in this struct
[INFO] [stdout] 52 |     x: usize,
[INFO] [stdout]    |     ^
[INFO] [stdout] 53 |     y: usize,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StationLocation` has derived impls for the traits `Debug` and `Default`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `display_char` is never used
[INFO] [stdout]   --> src/day_thirteen.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn display_char(tid: &TileId) -> char {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Buffer` is never constructed
[INFO] [stdout]   --> src/day_thirteen.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | struct Buffer {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Buffer` has derived impls for the traits `Debug` and `Default`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `FrameBuffer` is never used
[INFO] [stdout]    --> src/day_thirteen.rs:105:7
[INFO] [stdout]     |
[INFO] [stdout] 105 | trait FrameBuffer {
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `draw` is never used
[INFO] [stdout]    --> src/day_thirteen.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | trait GameActions {
[INFO] [stdout]     |       ----------- method in this trait
[INFO] [stdout] 142 |     fn run(&mut self);
[INFO] [stdout] 143 |     fn draw(&self);
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Advance` is never used
[INFO] [stdout]  --> src/yet_another_geometry_mod.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Advance {
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Left`, `Right`, and `Down` are never constructed
[INFO] [stdout]   --> src/yet_another_geometry_mod.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub enum Direction {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] 35 |     Left,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 36 |     Up,
[INFO] [stdout] 37 |     Right,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 38 |     Down,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Direction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `advent-of-code` (lib); 19 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/bin/rustc --crate-name advent_of_code --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=2fa3c1b945ad4e6f -C extra-filename=-3c30f2821355903e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-4bd2a49bf7de96b7.rmeta --extern fraction=/opt/rustwide/target/debug/deps/libfraction-2fed08e2132c35bd.rmeta --extern geo=/opt/rustwide/target/debug/deps/libgeo-080f0316ce3d8364.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-ba6d9ac4e4243af3.rmeta --extern line_intersection=/opt/rustwide/target/debug/deps/libline_intersection-ad3f912b9e49a405.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-dd46bfe42f04a947.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-74ecad67a25ff0a5.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-6137069c03ee4a40.rmeta --extern num_enum=/opt/rustwide/target/debug/deps/libnum_enum-aa1db3df251c3401.rmeta --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-06543525aa2964f9.rmeta --extern permutator=/opt/rustwide/target/debug/deps/libpermutator-380f032388058359.rmeta --extern queues=/opt/rustwide/target/debug/deps/libqueues-99cb0a02d3f70657.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-d827723ddbc64585.rmeta --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-3bb2bb20abd7033e/out` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "0e9a7aebac7d035424e1ed63fe9f8787e23ec7b2c1f87d6459bd803fb499abe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e9a7aebac7d035424e1ed63fe9f8787e23ec7b2c1f87d6459bd803fb499abe6", kill_on_drop: false }`
[INFO] [stdout] 0e9a7aebac7d035424e1ed63fe9f8787e23ec7b2c1f87d6459bd803fb499abe6