[INFO] updating cached repository https://github.com/pontuslaestadius/pathfinder
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7d0ca3a8d053b1c97740bb2977825da2963ff62b
[INFO] testing pontuslaestadius/pathfinder against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpontuslaestadius%2Fpathfinder" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pontuslaestadius/pathfinder on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/pontuslaestadius/pathfinder
[INFO] finished tweaking git repo https://github.com/pontuslaestadius/pathfinder
[INFO] tweaked toml for git repo https://github.com/pontuslaestadius/pathfinder written to work/builds/worker-7/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 0ea4be09d4e222d32dba07e3fa0dd1cdf1ea77a42ccde07a635d9ed0033b582a
[INFO] running `"docker" "start" "-a" "0ea4be09d4e222d32dba07e3fa0dd1cdf1ea77a42ccde07a635d9ed0033b582a"`
[INFO] [stderr]    Compiling pythagoras v0.1.1
[INFO] [stderr]    Compiling pathfinder v0.6.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coordinate/mod.rs:19:48
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn from_list<T>(list: &[(i16, i16)], get: &Fn(Coordinate, usize) -> T) -> Vec<T> {
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Coordinate, usize) -> T`
[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/coordinate/mod.rs:56:56
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub fn calc(start: Coordinate, variable: usize, call: &Fn(usize) -> Coordinate) -> Coordinate {
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> Coordinate`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/data/mod.rs:20:25
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub lambda_tag: &'a Fn(&str) -> bool,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/data/mod.rs:27:42
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn convert_file(path: &str, lambda: &Fn(&str) -> bool) -> Result<Vec<Group>, io::Error> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/data/mod.rs:46:40
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub fn convert(content: &str, lambda: &Fn(&str) -> bool) -> Vec<Group> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/data/mod.rs:59:25
[INFO] [stderr]    |
[INFO] [stderr] 59 |         lambda_tag: &'a Fn(&str) -> bool,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/map/gif.rs:15:20
[INFO] [stderr]    |
[INFO] [stderr] 15 |     predicate: &'a Fn(&T) -> T,
[INFO] [stderr]    |                    ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> T`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/map/gif.rs:19:58
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn new(interval: u8, map: Vec<T>, predicate: &'a Fn(&T) -> T) -> Self {
[INFO] [stderr]    |                                                          ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> T`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/map/gif.rs:101:24
[INFO] [stderr]     |
[INFO] [stderr] 101 |         predicate: &'a Fn(&Node) -> Node,
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Node) -> Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/map/network.rs:30:17
[INFO] [stderr]    |
[INFO] [stderr] 30 |     algorithm: &Fn(&Network<Node>, Node, Node) -> io::Result<Vec<Node>>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Network<Node>, Node, Node) -> io::Result<Vec<Node>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tools/mod.rs:190:17
[INFO] [stderr]     |
[INFO] [stderr] 190 |     plot_kind: &Fn(Coordinate, Coordinate) -> Vec<Coordinate>,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Coordinate, Coordinate) -> Vec<Coordinate>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:838:13
[INFO] [stderr]     |
[INFO] [stderr] 838 |         f: &Fn(Coordinate, Coordinate) -> bool,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Coordinate, Coordinate) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1224:35
[INFO] [stderr]      |
[INFO] [stderr] 1224 |     pub fn each(&mut self, func: &Fn(&mut Node)) {
[INFO] [stderr]      |                                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Node)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1245:30
[INFO] [stderr]      |
[INFO] [stderr] 1245 |     pub fn all(&self, func: &Fn(&Node) -> bool) -> bool {
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Node) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1269:30
[INFO] [stderr]      |
[INFO] [stderr] 1269 |     pub fn any(&self, func: &Fn(&Node) -> bool) -> bool {
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Node) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1301:40
[INFO] [stderr]      |
[INFO] [stderr] 1301 |     pub fn node_plot(&mut self, calc: &Fn(usize) -> Coordinate) {
[INFO] [stderr]      |                                        ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> Coordinate`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1536:18
[INFO] [stderr]      |
[INFO] [stderr] 1536 |         filter: &Fn(&T) -> bool,
[INFO] [stderr]      |                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1569:18
[INFO] [stderr]      |
[INFO] [stderr] 1569 |         filter: &Fn(&T) -> bool,
[INFO] [stderr]      |                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.37s
[INFO] running `"docker" "inspect" "0ea4be09d4e222d32dba07e3fa0dd1cdf1ea77a42ccde07a635d9ed0033b582a"`
[INFO] running `"docker" "rm" "-f" "0ea4be09d4e222d32dba07e3fa0dd1cdf1ea77a42ccde07a635d9ed0033b582a"`
[INFO] [stdout] 0ea4be09d4e222d32dba07e3fa0dd1cdf1ea77a42ccde07a635d9ed0033b582a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2be696325518c7a9a266f1be8748f9a0ed6238ddd9a9481db76e9f55ecf5070a
[INFO] running `"docker" "start" "-a" "2be696325518c7a9a266f1be8748f9a0ed6238ddd9a9481db76e9f55ecf5070a"`
[INFO] [stderr]    Compiling pathfinder v0.6.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/coordinate/mod.rs:19:48
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn from_list<T>(list: &[(i16, i16)], get: &Fn(Coordinate, usize) -> T) -> Vec<T> {
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Coordinate, usize) -> T`
[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/coordinate/mod.rs:56:56
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub fn calc(start: Coordinate, variable: usize, call: &Fn(usize) -> Coordinate) -> Coordinate {
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> Coordinate`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/data/mod.rs:20:25
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub lambda_tag: &'a Fn(&str) -> bool,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/data/mod.rs:27:42
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn convert_file(path: &str, lambda: &Fn(&str) -> bool) -> Result<Vec<Group>, io::Error> {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/data/mod.rs:46:40
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub fn convert(content: &str, lambda: &Fn(&str) -> bool) -> Vec<Group> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/data/mod.rs:59:25
[INFO] [stderr]    |
[INFO] [stderr] 59 |         lambda_tag: &'a Fn(&str) -> bool,
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/map/gif.rs:15:20
[INFO] [stderr]    |
[INFO] [stderr] 15 |     predicate: &'a Fn(&T) -> T,
[INFO] [stderr]    |                    ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> T`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/map/gif.rs:19:58
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn new(interval: u8, map: Vec<T>, predicate: &'a Fn(&T) -> T) -> Self {
[INFO] [stderr]    |                                                          ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> T`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/map/gif.rs:101:24
[INFO] [stderr]     |
[INFO] [stderr] 101 |         predicate: &'a Fn(&Node) -> Node,
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Node) -> Node`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/map/gif.rs:181:22
[INFO] [stderr]     |
[INFO] [stderr] 181 |     fn define(case: &Fn(Gif) -> std::io::Result<()>) {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Gif) -> std::io::Result<()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/map/network.rs:30:17
[INFO] [stderr]    |
[INFO] [stderr] 30 |     algorithm: &Fn(&Network<Node>, Node, Node) -> io::Result<Vec<Node>>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Network<Node>, Node, Node) -> io::Result<Vec<Node>>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/tools/mod.rs:190:17
[INFO] [stderr]     |
[INFO] [stderr] 190 |     plot_kind: &Fn(Coordinate, Coordinate) -> Vec<Coordinate>,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Coordinate, Coordinate) -> Vec<Coordinate>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:838:13
[INFO] [stderr]     |
[INFO] [stderr] 838 |         f: &Fn(Coordinate, Coordinate) -> bool,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Coordinate, Coordinate) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1224:35
[INFO] [stderr]      |
[INFO] [stderr] 1224 |     pub fn each(&mut self, func: &Fn(&mut Node)) {
[INFO] [stderr]      |                                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Node)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1245:30
[INFO] [stderr]      |
[INFO] [stderr] 1245 |     pub fn all(&self, func: &Fn(&Node) -> bool) -> bool {
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Node) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1269:30
[INFO] [stderr]      |
[INFO] [stderr] 1269 |     pub fn any(&self, func: &Fn(&Node) -> bool) -> bool {
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Node) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1301:40
[INFO] [stderr]      |
[INFO] [stderr] 1301 |     pub fn node_plot(&mut self, calc: &Fn(usize) -> Coordinate) {
[INFO] [stderr]      |                                        ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(usize) -> Coordinate`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1536:18
[INFO] [stderr]      |
[INFO] [stderr] 1536 |         filter: &Fn(&T) -> bool,
[INFO] [stderr]      |                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1569:18
[INFO] [stderr]      |
[INFO] [stderr] 1569 |         filter: &Fn(&T) -> bool,
[INFO] [stderr]      |                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> bool`
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `pathfinder`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name pathfinder src/lib.rs --color never --emit=dep-info,link -C debuginfo=2 --test -C metadata=d8e0b933cd2f12d4 -C extra-filename=-d8e0b933cd2f12d4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern gif=/opt/rustwide/target/debug/deps/libgif-1b65bfa6326dc825.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-04a121f7e38f9fb1.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-25f772379553b601.rlib --extern pythagoras=/opt/rustwide/target/debug/deps/libpythagoras-6bb5e933dd494f9b.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-c6c971c2579f56b1.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `pathfinder`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name cycles examples/cycles.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=5c78ffb53702082d -C extra-filename=-5c78ffb53702082d --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern gif=/opt/rustwide/target/debug/deps/libgif-1b65bfa6326dc825.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-04a121f7e38f9fb1.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-25f772379553b601.rlib --extern pathfinder=/opt/rustwide/target/debug/deps/libpathfinder-4fe8a79d250379ce.rlib --extern pythagoras=/opt/rustwide/target/debug/deps/libpythagoras-6bb5e933dd494f9b.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-c6c971c2579f56b1.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `pathfinder`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --edition=2018 --crate-name git_log examples/git_log.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=1fd1aeb1a40c5666 -C extra-filename=-1fd1aeb1a40c5666 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern gif=/opt/rustwide/target/debug/deps/libgif-1b65bfa6326dc825.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-04a121f7e38f9fb1.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-25f772379553b601.rlib --extern pathfinder=/opt/rustwide/target/debug/deps/libpathfinder-4fe8a79d250379ce.rlib --extern pythagoras=/opt/rustwide/target/debug/deps/libpythagoras-6bb5e933dd494f9b.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-c6c971c2579f56b1.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "2be696325518c7a9a266f1be8748f9a0ed6238ddd9a9481db76e9f55ecf5070a"`
[INFO] running `"docker" "rm" "-f" "2be696325518c7a9a266f1be8748f9a0ed6238ddd9a9481db76e9f55ecf5070a"`
[INFO] [stdout] 2be696325518c7a9a266f1be8748f9a0ed6238ddd9a9481db76e9f55ecf5070a