[INFO] fetching crate mapboxgl 0.4.1... [INFO] checking mapboxgl-0.4.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate mapboxgl 0.4.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate mapboxgl 0.4.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mapboxgl 0.4.1 [INFO] finished tweaking crates.io crate mapboxgl 0.4.1 [INFO] tweaked toml for crates.io crate mapboxgl 0.4.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 36 packages [INFO] [stderr] Adding serde-wasm-bindgen v0.4.5 (latest: v0.6.5) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde-wasm-bindgen v0.4.5 [INFO] [stderr] Downloaded enclose v1.1.8 [INFO] [stderr] Downloaded geojson v0.24.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 86a1a0e44611d52d60ea454c68b44ce27e2b6a66c8f39b9c5d61c34394244ad3 [INFO] running `Command { std: "docker" "start" "-a" "86a1a0e44611d52d60ea454c68b44ce27e2b6a66c8f39b9c5d61c34394244ad3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "86a1a0e44611d52d60ea454c68b44ce27e2b6a66c8f39b9c5d61c34394244ad3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86a1a0e44611d52d60ea454c68b44ce27e2b6a66c8f39b9c5d61c34394244ad3", kill_on_drop: false }` [INFO] [stdout] 86a1a0e44611d52d60ea454c68b44ce27e2b6a66c8f39b9c5d61c34394244ad3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb99ae531a4b1c399a673b3362e03b886b1eeecad5b5e568b4fd34694b6fd11d [INFO] running `Command { std: "docker" "start" "-a" "bb99ae531a4b1c399a673b3362e03b886b1eeecad5b5e568b4fd34694b6fd11d", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking enclose v1.1.8 [INFO] [stderr] Checking web-sys v0.3.69 [INFO] [stderr] Checking serde-wasm-bindgen v0.4.5 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking geo-types v0.7.13 [INFO] [stderr] Checking geojson v0.24.1 [INFO] [stderr] Checking mapboxgl v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `RefCell` is imported redundantly [INFO] [stdout] --> src/marker.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | cell::RefCell, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use crate::*; [INFO] [stdout] | -------- the item `RefCell` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Rc` is imported redundantly [INFO] [stdout] --> src/marker.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | rc::{Rc, Weak}, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use crate::*; [INFO] [stdout] | -------- the item `Rc` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Weak` is imported redundantly [INFO] [stdout] --> src/marker.rs:4:14 [INFO] [stdout] | [INFO] [stdout] 4 | rc::{Rc, Weak}, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use crate::*; [INFO] [stdout] | -------- the item `Weak` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `JsCast` is imported redundantly [INFO] [stdout] --> src/lib.rs:26:32 [INFO] [stdout] | [INFO] [stdout] 26 | use wasm_bindgen::{prelude::*, JsCast}; [INFO] [stdout] | ---------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `JsCast` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RefCell` is imported redundantly [INFO] [stdout] --> src/marker.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | cell::RefCell, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use crate::*; [INFO] [stdout] | -------- the item `RefCell` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Rc` is imported redundantly [INFO] [stdout] --> src/marker.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | rc::{Rc, Weak}, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use crate::*; [INFO] [stdout] | -------- the item `Rc` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Weak` is imported redundantly [INFO] [stdout] --> src/marker.rs:4:14 [INFO] [stdout] | [INFO] [stdout] 4 | rc::{Rc, Weak}, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use crate::*; [INFO] [stdout] | -------- the item `Weak` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `JsCast` is imported redundantly [INFO] [stdout] --> src/lib.rs:26:32 [INFO] [stdout] | [INFO] [stdout] 26 | use wasm_bindgen::{prelude::*, JsCast}; [INFO] [stdout] | ---------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `JsCast` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.05s [INFO] running `Command { std: "docker" "inspect" "bb99ae531a4b1c399a673b3362e03b886b1eeecad5b5e568b4fd34694b6fd11d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb99ae531a4b1c399a673b3362e03b886b1eeecad5b5e568b4fd34694b6fd11d", kill_on_drop: false }` [INFO] [stdout] bb99ae531a4b1c399a673b3362e03b886b1eeecad5b5e568b4fd34694b6fd11d [INFO] checking mapboxgl-0.4.1 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate mapboxgl 0.4.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate mapboxgl 0.4.1 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mapboxgl 0.4.1 [INFO] finished tweaking crates.io crate mapboxgl 0.4.1 [INFO] tweaked toml for crates.io crate mapboxgl 0.4.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 36 packages [INFO] [stderr] Adding serde-wasm-bindgen v0.4.5 (latest: v0.6.5) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03209f21f41bc0e6cceb7ab7d580475fa1d9e27517b0774693f165feb9a2959d [INFO] running `Command { std: "docker" "start" "-a" "03209f21f41bc0e6cceb7ab7d580475fa1d9e27517b0774693f165feb9a2959d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03209f21f41bc0e6cceb7ab7d580475fa1d9e27517b0774693f165feb9a2959d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03209f21f41bc0e6cceb7ab7d580475fa1d9e27517b0774693f165feb9a2959d", kill_on_drop: false }` [INFO] [stdout] 03209f21f41bc0e6cceb7ab7d580475fa1d9e27517b0774693f165feb9a2959d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9595c3d5e9dbcb2234831a3b1f3e8013b1f75f58d09506c5d3b58a3df7370031 [INFO] running `Command { std: "docker" "start" "-a" "9595c3d5e9dbcb2234831a3b1f3e8013b1f75f58d09506c5d3b58a3df7370031", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking enclose v1.1.8 [INFO] [stderr] Checking serde-wasm-bindgen v0.4.5 [INFO] [stderr] Checking web-sys v0.3.69 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking geo-types v0.7.13 [INFO] [stderr] Checking geojson v0.24.1 [INFO] [stderr] Checking mapboxgl v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `RefCell` is imported redundantly [INFO] [stdout] --> src/marker.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | cell::RefCell, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use crate::*; [INFO] [stdout] | -------- the item `RefCell` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Rc` is imported redundantly [INFO] [stdout] --> src/marker.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | rc::{Rc, Weak}, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use crate::*; [INFO] [stdout] | -------- the item `Rc` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Weak` is imported redundantly [INFO] [stdout] --> src/marker.rs:4:14 [INFO] [stdout] | [INFO] [stdout] 4 | rc::{Rc, Weak}, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use crate::*; [INFO] [stdout] | -------- the item `Weak` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `JsCast` is imported redundantly [INFO] [stdout] --> src/lib.rs:26:32 [INFO] [stdout] | [INFO] [stdout] 26 | use wasm_bindgen::{prelude::*, JsCast}; [INFO] [stdout] | ---------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `JsCast` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RefCell` is imported redundantly [INFO] [stdout] --> src/marker.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | cell::RefCell, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use crate::*; [INFO] [stdout] | -------- the item `RefCell` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Rc` is imported redundantly [INFO] [stdout] --> src/marker.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | rc::{Rc, Weak}, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use crate::*; [INFO] [stdout] | -------- the item `Rc` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Weak` is imported redundantly [INFO] [stdout] --> src/marker.rs:4:14 [INFO] [stdout] | [INFO] [stdout] 4 | rc::{Rc, Weak}, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use crate::*; [INFO] [stdout] | -------- the item `Weak` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `JsCast` is imported redundantly [INFO] [stdout] --> src/lib.rs:26:32 [INFO] [stdout] | [INFO] [stdout] 26 | use wasm_bindgen::{prelude::*, JsCast}; [INFO] [stdout] | ---------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `JsCast` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.36s [INFO] running `Command { std: "docker" "inspect" "9595c3d5e9dbcb2234831a3b1f3e8013b1f75f58d09506c5d3b58a3df7370031", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9595c3d5e9dbcb2234831a3b1f3e8013b1f75f58d09506c5d3b58a3df7370031", kill_on_drop: false }` [INFO] [stdout] 9595c3d5e9dbcb2234831a3b1f3e8013b1f75f58d09506c5d3b58a3df7370031