[INFO] cloning repository https://github.com/d-dorazio/mattors
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/d-dorazio/mattors" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd-dorazio%2Fmattors", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd-dorazio%2Fmattors'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cce00471043c30b764d53ee38b29d1b47d2154bf
[INFO] checking d-dorazio/mattors against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd-dorazio%2Fmattors" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/d-dorazio/mattors on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/d-dorazio/mattors
[INFO] finished tweaking git repo https://github.com/d-dorazio/mattors
[INFO] tweaked toml for git repo https://github.com/d-dorazio/mattors written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/d-dorazio/mattors already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proptest v0.9.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf0d7fa60e2a51cbfb52487b4106829339827426aac94edae1e84782812faebe
[INFO] running `Command { std: "docker" "start" "-a" "bf0d7fa60e2a51cbfb52487b4106829339827426aac94edae1e84782812faebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf0d7fa60e2a51cbfb52487b4106829339827426aac94edae1e84782812faebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf0d7fa60e2a51cbfb52487b4106829339827426aac94edae1e84782812faebe", kill_on_drop: false }`
[INFO] [stdout] bf0d7fa60e2a51cbfb52487b4106829339827426aac94edae1e84782812faebe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33dce7e0cc46b5ba8fb1972e0eb935780a1f5a2511afa3d341d127beff3a113a
[INFO] running `Command { std: "docker" "start" "-a" "33dce7e0cc46b5ba8fb1972e0eb935780a1f5a2511afa3d341d127beff3a113a", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]    Compiling syn v1.0.9
[INFO] [stderr]    Compiling rayon-core v1.6.1
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking adler32 v1.0.4
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking unicode-width v0.1.6
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]     Checking color_quant v1.0.1
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]     Checking bit-vec v0.5.1
[INFO] [stderr]     Checking regex-syntax v0.6.12
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking c2-chacha v0.2.3
[INFO] [stderr]     Checking num_cpus v1.11.1
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking bit-set v0.5.1
[INFO] [stderr]     Checking gif v0.10.3
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking crossbeam-queue v0.2.0
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking tiff v0.3.1
[INFO] [stderr]     Checking png v0.15.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]     Checking crossbeam-deque v0.7.2
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking rusty-fork v0.2.2
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking geo v0.1.0 (/opt/rustwide/workdir/geo)
[INFO] [stderr]     Checking proptest v0.9.4
[INFO] [stderr]     Checking rayon v1.2.1
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> geo/src/point.rs:132:71
[INFO] [stdout]     |
[INFO] [stdout] 132 |             Err(e) => Err("bad coord number format, ".to_string() + e.description()),
[INFO] [stdout]     |                                                                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]     Checking jpeg-decoder v0.1.16
[INFO] [stderr]     Checking image v0.22.3
[INFO] [stderr]    Compiling structopt-derive v0.3.5
[INFO] [stdout] error[E0432]: unresolved import `geo`
[INFO] [stdout]   --> geo/src/angle.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     use geo::PointF64;
[INFO] [stdout]    |         ^^^ use of undeclared crate or module `geo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `geo`
[INFO] [stdout]    --> geo/src/bbox.rs:192:9
[INFO] [stdout]     |
[INFO] [stdout] 192 |     use geo::PointU32;
[INFO] [stdout]     |         ^^^ use of undeclared crate or module `geo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `geo`
[INFO] [stdout]   --> geo/src/convex_hull.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     use geo::{Point, Polygon};
[INFO] [stdout]    |         ^^^ use of undeclared crate or module `geo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `geo`
[INFO] [stdout]   --> geo/src/delaunay.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |     use geo::Point;
[INFO] [stdout]    |         ^^^ use of undeclared crate or module `geo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `geo`
[INFO] [stdout]    --> geo/src/kmeans.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |     use geo::Point;
[INFO] [stdout]     |         ^^^ use of undeclared crate or module `geo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `geo`
[INFO] [stdout]    --> geo/src/line.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |     use geo::PointI32;
[INFO] [stdout]     |         ^^^ use of undeclared crate or module `geo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `geo`
[INFO] [stdout]    --> geo/src/polygon.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |     use geo::{BoundingBox, PointF64, PointU32};
[INFO] [stdout]     |         ^^^ use of undeclared crate or module `geo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `geo`
[INFO] [stdout]    --> geo/src/triangle.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     use geo::PointI32;
[INFO] [stdout]     |         ^^^ use of undeclared crate or module `geo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `geo`
[INFO] [stdout]    --> geo/src/kdtree.rs:396:9
[INFO] [stdout]     |
[INFO] [stdout] 396 |     use geo::{BoundingBox, PointU32};
[INFO] [stdout]     |         ^^^ use of undeclared crate or module `geo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> geo/src/kdtree.rs:458:5
[INFO] [stdout]     |
[INFO] [stdout] 458 |     proptest! {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider importing one of these items:
[INFO] [stdout]             crate::kmeans::tests::proptest
[INFO] [stdout]             proptest::proptest
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> geo/src/kdtree.rs:508:5
[INFO] [stdout]     |
[INFO] [stdout] 508 |     proptest! {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider importing one of these items:
[INFO] [stdout]             crate::kmeans::tests::proptest
[INFO] [stdout]             proptest::proptest
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> geo/src/kdtree.rs:589:5
[INFO] [stdout]     |
[INFO] [stdout] 589 |     proptest! {
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider importing one of these items:
[INFO] [stdout]             crate::kmeans::tests::proptest
[INFO] [stdout]             proptest::proptest
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]   --> geo/src/utils/ksmallest.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     proptest! {
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing one of these items:
[INFO] [stdout]            crate::kmeans::tests::proptest
[INFO] [stdout]            proptest::proptest
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]   --> geo/src/utils/ksmallest.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     proptest! {
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing one of these items:
[INFO] [stdout]            crate::kmeans::tests::proptest
[INFO] [stdout]            proptest::proptest
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]   --> geo/src/utils/mod.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     proptest! {
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing one of these items:
[INFO] [stdout]            crate::kmeans::tests::proptest
[INFO] [stdout]            proptest::proptest
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ksmallest_by`, `ksmallest`
[INFO] [stdout]   --> geo/src/utils/ksmallest.rs:73:17
[INFO] [stdout]    |
[INFO] [stdout] 73 |     use super::{ksmallest, ksmallest_by};
[INFO] [stdout]    |                 ^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::split_element_at`
[INFO] [stdout]   --> geo/src/utils/mod.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     use super::split_element_at;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter`
[INFO] [stdout]   --> geo/src/utils/mod.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     use std::iter;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking structopt v0.3.5
[INFO] [stderr]     Checking matto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> geo/src/point.rs:132:71
[INFO] [stdout]     |
[INFO] [stdout] 132 |             Err(e) => Err("bad coord number format, ".to_string() + e.description()),
[INFO] [stdout]     |                                                                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]    --> geo/src/kmeans.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 147 | /     proptest! {
[INFO] [stdout] 148 | |         #![proptest_config(proptest::test_runner::Config::with_cases(500))]
[INFO] [stdout] 149 | |         #[test]
[INFO] [stdout] 150 | |         fn prop_kmeans_clusters_contains_closest_point(
[INFO] [stdout] ...   |
[INFO] [stdout] 154 | |         }
[INFO] [stdout] 155 | |     }
[INFO] [stdout]     | |_____^ cannot infer type for type parameter `S` declared on the associated function `run`
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `<_ as proptest::strategy::Strategy>::Value == _`
[INFO] [stdout]     = note: this error originates in the macro `$crate::proptest_helper` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 16 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0284, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0284`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `geo` due to 17 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "33dce7e0cc46b5ba8fb1972e0eb935780a1f5a2511afa3d341d127beff3a113a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33dce7e0cc46b5ba8fb1972e0eb935780a1f5a2511afa3d341d127beff3a113a", kill_on_drop: false }`
[INFO] [stdout] 33dce7e0cc46b5ba8fb1972e0eb935780a1f5a2511afa3d341d127beff3a113a
