[INFO] crate e310x-hal 0.8.2 is already in cache
[INFO] checking e310x-hal-0.8.2 against master#30ca215b4e38b32aa7abdd635c5e2d56f5724494 for pr-66037
[INFO] extracting crate e310x-hal 0.8.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate e310x-hal 0.8.2 on toolchain 30ca215b4e38b32aa7abdd635c5e2d56f5724494
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate e310x-hal 0.8.2
[INFO] finished tweaking crates.io crate e310x-hal 0.8.2
[INFO] tweaked toml for crates.io crate e310x-hal 0.8.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 47e6af937ade8cfdf122e8d7a80c425006ae1743f2f4f9ec9b06d40abcf78e9d
[INFO] running `"docker" "start" "-a" "47e6af937ade8cfdf122e8d7a80c425006ae1743f2f4f9ec9b06d40abcf78e9d"`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling riscv v0.5.4
[INFO] [stderr]     Checking bit_field v0.9.0
[INFO] [stderr]    Compiling riscv-rt v0.6.1
[INFO] [stderr]    Compiling e310x v0.6.0
[INFO] [stderr]     Checking nb v0.1.2
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Checking embedded-hal v0.2.3
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling riscv-rt-macros v0.1.6
[INFO] [stderr]     Checking e310x-hal v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/clock.rs:225:13
[INFO] [stderr]     |
[INFO] [stderr] 224 |             24_000_000..=48_000_000 => 4,
[INFO] [stderr]     |             ----------------------- this range overlaps on `24000000u32`
[INFO] [stderr] 225 |             18_000_000..=24_000_000 => 3,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(overlapping_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/clock.rs:226:13
[INFO] [stderr]     |
[INFO] [stderr] 225 |             18_000_000..=24_000_000 => 3,
[INFO] [stderr]     |             ----------------------- this range overlaps on `18000000u32`
[INFO] [stderr] 226 |             12_000_000..=18_000_000 => 2,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/clock.rs:227:14
[INFO] [stderr]     |
[INFO] [stderr] 226 |             12_000_000..=18_000_000 => 2,
[INFO] [stderr]     |             ----------------------- this range overlaps on `12000000u32`
[INFO] [stderr] 227 |              6_000_000..=12_000_000 => 1,
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/clock.rs:238:14
[INFO] [stderr]     |
[INFO] [stderr] 237 |             192_000_000..=384_000_000 => 2,
[INFO] [stderr]     |             ------------------------- this range overlaps on `192000000u32`
[INFO] [stderr] 238 |              96_000_000..=192_000_000 => 4,
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/clock.rs:239:14
[INFO] [stderr]     |
[INFO] [stderr] 238 |              96_000_000..=192_000_000 => 4,
[INFO] [stderr]     |              ------------------------ this range overlaps on `96000000u32`
[INFO] [stderr] 239 |              48_000_000..=96_000_000 => 8,
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/clock.rs:225:13
[INFO] [stderr]     |
[INFO] [stderr] 224 |             24_000_000..=48_000_000 => 4,
[INFO] [stderr]     |             ----------------------- this range overlaps on `24000000u32`
[INFO] [stderr] 225 |             18_000_000..=24_000_000 => 3,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(overlapping_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/clock.rs:226:13
[INFO] [stderr]     |
[INFO] [stderr] 225 |             18_000_000..=24_000_000 => 3,
[INFO] [stderr]     |             ----------------------- this range overlaps on `18000000u32`
[INFO] [stderr] 226 |             12_000_000..=18_000_000 => 2,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/clock.rs:227:14
[INFO] [stderr]     |
[INFO] [stderr] 226 |             12_000_000..=18_000_000 => 2,
[INFO] [stderr]     |             ----------------------- this range overlaps on `12000000u32`
[INFO] [stderr] 227 |              6_000_000..=12_000_000 => 1,
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/clock.rs:238:14
[INFO] [stderr]     |
[INFO] [stderr] 237 |             192_000_000..=384_000_000 => 2,
[INFO] [stderr]     |             ------------------------- this range overlaps on `192000000u32`
[INFO] [stderr] 238 |              96_000_000..=192_000_000 => 4,
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/clock.rs:239:14
[INFO] [stderr]     |
[INFO] [stderr] 238 |              96_000_000..=192_000_000 => 4,
[INFO] [stderr]     |              ------------------------ this range overlaps on `96000000u32`
[INFO] [stderr] 239 |              48_000_000..=96_000_000 => 8,
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.67s
[INFO] running `"docker" "inspect" "47e6af937ade8cfdf122e8d7a80c425006ae1743f2f4f9ec9b06d40abcf78e9d"`
[INFO] running `"docker" "rm" "-f" "47e6af937ade8cfdf122e8d7a80c425006ae1743f2f4f9ec9b06d40abcf78e9d"`
[INFO] [stdout] 47e6af937ade8cfdf122e8d7a80c425006ae1743f2f4f9ec9b06d40abcf78e9d