[INFO] fetching crate s2-pmtiles 1.0.0...
[INFO] building s2-pmtiles-1.0.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate s2-pmtiles 1.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] removed /workspace/builds/worker-0-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate s2-pmtiles 1.0.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5f45715b167b7ca7291f5b9ba23f9839b9c9db4cf937f8f5a96ef06cf53b42f
[INFO] running `Command { std: "docker" "start" "-a" "a5f45715b167b7ca7291f5b9ba23f9839b9c9db4cf937f8f5a96ef06cf53b42f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5f45715b167b7ca7291f5b9ba23f9839b9c9db4cf937f8f5a96ef06cf53b42f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5f45715b167b7ca7291f5b9ba23f9839b9c9db4cf937f8f5a96ef06cf53b42f", kill_on_drop: false }`
[INFO] [stdout] a5f45715b167b7ca7291f5b9ba23f9839b9c9db4cf937f8f5a96ef06cf53b42f
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0409dcfbab3c9655c2b5e46bd4637dfe50b01f3614295a810bc1f274a61f3de
[INFO] running `Command { std: "docker" "start" "-a" "c0409dcfbab3c9655c2b5e46bd4637dfe50b01f3614295a810bc1f274a61f3de", 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 6.64s
[INFO] running `Command { std: "docker" "inspect" "c0409dcfbab3c9655c2b5e46bd4637dfe50b01f3614295a810bc1f274a61f3de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0409dcfbab3c9655c2b5e46bd4637dfe50b01f3614295a810bc1f274a61f3de", kill_on_drop: false }`
[INFO] [stdout] c0409dcfbab3c9655c2b5e46bd4637dfe50b01f3614295a810bc1f274a61f3de
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0817c37b076d820914d71665c5526ad819b970647bec7b0d3c184f8d26dc6c15
[INFO] running `Command { std: "docker" "start" "-a" "0817c37b076d820914d71665c5526ad819b970647bec7b0d3c184f8d26dc6c15", 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 3.35s
[INFO] running `Command { std: "docker" "inspect" "0817c37b076d820914d71665c5526ad819b970647bec7b0d3c184f8d26dc6c15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0817c37b076d820914d71665c5526ad819b970647bec7b0d3c184f8d26dc6c15", kill_on_drop: false }`
[INFO] [stdout] 0817c37b076d820914d71665c5526ad819b970647bec7b0d3c184f8d26dc6c15
