[INFO] fetching crate s2-pmtiles 1.0.0...
[INFO] building s2-pmtiles-1.0.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate s2-pmtiles 1.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate s2-pmtiles 1.0.0
[INFO] finished tweaking crates.io crate s2-pmtiles 1.0.0
[INFO] tweaked toml for crates.io crate s2-pmtiles 1.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate s2-pmtiles 1.0.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 40 packages to latest compatible versions
[INFO] [stderr]       Adding s2-tilejson v0.5.0 (available: v1.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded s2-tilejson v0.5.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80b0bc98dd240ba9aa3025318f4b015274d0e271342a60417b6ff1ff8c9fbcaa
[INFO] running `Command { std: "docker" "start" "-a" "80b0bc98dd240ba9aa3025318f4b015274d0e271342a60417b6ff1ff8c9fbcaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80b0bc98dd240ba9aa3025318f4b015274d0e271342a60417b6ff1ff8c9fbcaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80b0bc98dd240ba9aa3025318f4b015274d0e271342a60417b6ff1ff8c9fbcaa", kill_on_drop: false }`
[INFO] [stdout] 80b0bc98dd240ba9aa3025318f4b015274d0e271342a60417b6ff1ff8c9fbcaa
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4612c3d0911412b01aceda0c7fd7d9bfe36856452def6ab297af404298b4c7f3
[INFO] running `Command { std: "docker" "start" "-a" "4612c3d0911412b01aceda0c7fd7d9bfe36856452def6ab297af404298b4c7f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling s2-tilejson v0.5.0
[INFO] [stderr]    Compiling s2-pmtiles v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 |         unsafe { transmute::<i64, u64>(*self) }
[INFO] [stdout]    |                  ---------------------^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `i64::cast_unsigned`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |         unsafe { transmute::<u64, i64>(value) }
[INFO] [stdout]    |                  ---------------------^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `u64::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 45 |         unsafe { transmute::<i32, u32>(*self) as u64 }
[INFO] [stdout]    |                  ---------------------^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:48:18
[INFO] [stdout]    |
[INFO] [stdout] 48 |         unsafe { transmute::<u32, i32>(value as u32) }
[INFO] [stdout]    |                  ---------------------^^^^^^^^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `u32::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 |         unsafe { transmute::<i16, u16>(*self) as u64 }
[INFO] [stdout]    |                  ---------------------^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `i16::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:72:18
[INFO] [stdout]    |
[INFO] [stdout] 72 |         unsafe { transmute::<u16, i16>(value as u16) }
[INFO] [stdout]    |                  ---------------------^^^^^^^^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `u16::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:85:18
[INFO] [stdout]    |
[INFO] [stdout] 85 |         unsafe { transmute::<i8, u8>(*self) as u64 }
[INFO] [stdout]    |                  -------------------^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `i8::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:88:18
[INFO] [stdout]    |
[INFO] [stdout] 88 |         unsafe { transmute::<u8, i8>(value as u8) }
[INFO] [stdout]    |                  -------------------^^^^^^^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `u8::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.12s
[INFO] running `Command { std: "docker" "inspect" "4612c3d0911412b01aceda0c7fd7d9bfe36856452def6ab297af404298b4c7f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4612c3d0911412b01aceda0c7fd7d9bfe36856452def6ab297af404298b4c7f3", kill_on_drop: false }`
[INFO] [stdout] 4612c3d0911412b01aceda0c7fd7d9bfe36856452def6ab297af404298b4c7f3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 253440e5828f0a2f2e73f0f3604f292dd517bef489e657e65f33b007f4cae74e
[INFO] running `Command { std: "docker" "start" "-a" "253440e5828f0a2f2e73f0f3604f292dd517bef489e657e65f33b007f4cae74e", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 |         unsafe { transmute::<i64, u64>(*self) }
[INFO] [stdout]    |                  ---------------------^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `i64::cast_unsigned`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |         unsafe { transmute::<u64, i64>(value) }
[INFO] [stdout]    |                  ---------------------^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `u64::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 45 |         unsafe { transmute::<i32, u32>(*self) as u64 }
[INFO] [stdout]    |                  ---------------------^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:48:18
[INFO] [stdout]    |
[INFO] [stdout] 48 |         unsafe { transmute::<u32, i32>(value as u32) }
[INFO] [stdout]    |                  ---------------------^^^^^^^^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `u32::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 |         unsafe { transmute::<i16, u16>(*self) as u64 }
[INFO] [stdout]    |                  ---------------------^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `i16::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:72:18
[INFO] [stdout]    |
[INFO] [stdout] 72 |         unsafe { transmute::<u16, i16>(value as u16) }
[INFO] [stdout]    |                  ---------------------^^^^^^^^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `u16::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:85:18
[INFO] [stdout]    |
[INFO] [stdout] 85 |         unsafe { transmute::<i8, u8>(*self) as u64 }
[INFO] [stdout]    |                  -------------------^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `i8::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:88:18
[INFO] [stdout]    |
[INFO] [stdout] 88 |         unsafe { transmute::<u8, i8>(value as u8) }
[INFO] [stdout]    |                  -------------------^^^^^^^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `u8::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling s2-pmtiles v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 |         unsafe { transmute::<i64, u64>(*self) }
[INFO] [stdout]    |                  ---------------------^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `i64::cast_unsigned`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |         unsafe { transmute::<u64, i64>(value) }
[INFO] [stdout]    |                  ---------------------^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `u64::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 45 |         unsafe { transmute::<i32, u32>(*self) as u64 }
[INFO] [stdout]    |                  ---------------------^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `i32::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:48:18
[INFO] [stdout]    |
[INFO] [stdout] 48 |         unsafe { transmute::<u32, i32>(value as u32) }
[INFO] [stdout]    |                  ---------------------^^^^^^^^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `u32::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 |         unsafe { transmute::<i16, u16>(*self) as u64 }
[INFO] [stdout]    |                  ---------------------^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `i16::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:72:18
[INFO] [stdout]    |
[INFO] [stdout] 72 |         unsafe { transmute::<u16, i16>(value as u16) }
[INFO] [stdout]    |                  ---------------------^^^^^^^^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `u16::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:85:18
[INFO] [stdout]    |
[INFO] [stdout] 85 |         unsafe { transmute::<i8, u8>(*self) as u64 }
[INFO] [stdout]    |                  -------------------^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `i8::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> rust/bit_cast.rs:88:18
[INFO] [stdout]    |
[INFO] [stdout] 88 |         unsafe { transmute::<u8, i8>(value as u8) }
[INFO] [stdout]    |                  -------------------^^^^^^^^^^^^^
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  help: replace this with: `u8::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "253440e5828f0a2f2e73f0f3604f292dd517bef489e657e65f33b007f4cae74e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "253440e5828f0a2f2e73f0f3604f292dd517bef489e657e65f33b007f4cae74e", kill_on_drop: false }`
[INFO] [stdout] 253440e5828f0a2f2e73f0f3604f292dd517bef489e657e65f33b007f4cae74e
