[INFO] fetching crate rusttype_bugfix_19072017 0.2.1...
[INFO] testing rusttype_bugfix_19072017-0.2.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate rusttype_bugfix_19072017 0.2.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rusttype_bugfix_19072017 0.2.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rusttype_bugfix_19072017 0.2.1
[INFO] finished tweaking crates.io crate rusttype_bugfix_19072017 0.2.1
[INFO] tweaked toml for crates.io crate rusttype_bugfix_19072017 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e71dcd6e0e52466cb70918c5ff145f81b9bfb03f0705dd6a2f0f1aa3094fa140
[INFO] running `Command { std: "docker" "start" "-a" "e71dcd6e0e52466cb70918c5ff145f81b9bfb03f0705dd6a2f0f1aa3094fa140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e71dcd6e0e52466cb70918c5ff145f81b9bfb03f0705dd6a2f0f1aa3094fa140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e71dcd6e0e52466cb70918c5ff145f81b9bfb03f0705dd6a2f0f1aa3094fa140", kill_on_drop: false }`
[INFO] [stdout] e71dcd6e0e52466cb70918c5ff145f81b9bfb03f0705dd6a2f0f1aa3094fa140
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 78cbc1f5ff886a70686ba9f46b8a03d892f8abb9373065522ad99d402311b9ba
[INFO] running `Command { std: "docker" "start" "-a" "78cbc1f5ff886a70686ba9f46b8a03d892f8abb9373065522ad99d402311b9ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v0.4.2
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling odds v0.2.26
[INFO] [stderr]    Compiling linked-hash-map v0.0.10
[INFO] [stderr]    Compiling stb_truetype_bugfix_19072017 v0.2.1
[INFO] [stderr]    Compiling arrayvec v0.3.25
[INFO] [stderr]    Compiling rusttype_bugfix_19072017 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Cut` is imported redundantly
[INFO] [stdout]   --> src/rasterizer.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 1  | use ::geometry::*;
[INFO] [stdout]    |     ------------- the item `Cut` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 98 |         use geometry::Cut;
[INFO] [stdout]    |             ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Line` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:758:24
[INFO] [stdout]     |
[INFO] [stdout] 99  | pub use geometry::{Rect, Point, point, Vector, vector, Line, Curve};
[INFO] [stdout]     |                                                        ---- the item `Line` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 758 |         use geometry::{Line, Curve};
[INFO] [stdout]     |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Curve` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:758:30
[INFO] [stdout]     |
[INFO] [stdout] 99  | pub use geometry::{Rect, Point, point, Vector, vector, Line, Curve};
[INFO] [stdout]     |                                                              ----- the item `Curve` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 758 |         use geometry::{Line, Curve};
[INFO] [stdout]     |                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/support/bst/node.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |             keys: mem::uninitialized(),
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/support/bst/node.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 |             vals: mem::uninitialized(),
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/support/bst/node.rs:60:25
[INFO] [stdout]    |
[INFO] [stdout] 60 |             parent_idx: mem::uninitialized(),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/support/bst/node.rs:78:20
[INFO] [stdout]    |
[INFO] [stdout] 78 |             edges: mem::uninitialized()
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0311]: the parameter type `K` may not live long enough
[INFO] [stdout]   --> src/support/bst/map.rs:81:19
[INFO] [stdout]    |
[INFO] [stdout] 81 |             match node.force() {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the parameter type `K` must be valid for the anonymous lifetime #1 defined on the function body at 77:9...
[INFO] [stdout]   --> src/support/bst/map.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 | /         fn clone_subtree<K: Clone, V: Clone>(
[INFO] [stdout] 78 | |                 node: node::NodeRef<marker::Immut, K, V, marker::LeafOrInternal>)
[INFO] [stdout] 79 | |                 -> BTreeMap<K, V> {
[INFO] [stdout]    | |_________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0311]: the parameter type `V` may not live long enough
[INFO] [stdout]   --> src/support/bst/map.rs:81:19
[INFO] [stdout]    |
[INFO] [stdout] 81 |             match node.force() {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the parameter type `V` must be valid for the anonymous lifetime #1 defined on the function body at 77:9...
[INFO] [stdout]   --> src/support/bst/map.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 | /         fn clone_subtree<K: Clone, V: Clone>(
[INFO] [stdout] 78 | |                 node: node::NodeRef<marker::Immut, K, V, marker::LeafOrInternal>)
[INFO] [stdout] 79 | |                 -> BTreeMap<K, V> {
[INFO] [stdout]    | |_________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusttype_bugfix_19072017`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "78cbc1f5ff886a70686ba9f46b8a03d892f8abb9373065522ad99d402311b9ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78cbc1f5ff886a70686ba9f46b8a03d892f8abb9373065522ad99d402311b9ba", kill_on_drop: false }`
[INFO] [stdout] 78cbc1f5ff886a70686ba9f46b8a03d892f8abb9373065522ad99d402311b9ba
