[INFO] fetching crate rayon 1.10.0...
[INFO] checking rayon-1.10.0 against try#0edd13c68435d50367c79cef43ac2768d2ec4f3d for pr-129422
[INFO] extracting crate rayon 1.10.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate rayon 1.10.0 on toolchain 0edd13c68435d50367c79cef43ac2768d2ec4f3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rayon 1.10.0
[INFO] finished tweaking crates.io crate rayon 1.10.0
[INFO] tweaked toml for crates.io crate rayon 1.10.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "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 33 packages to latest compatible versions
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1ff43d351ed73e3f4a1655aec8b67213eacb41b5b2c87be4cf94e9e0c70176e
[INFO] running `Command { std: "docker" "start" "-a" "b1ff43d351ed73e3f4a1655aec8b67213eacb41b5b2c87be4cf94e9e0c70176e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1ff43d351ed73e3f4a1655aec8b67213eacb41b5b2c87be4cf94e9e0c70176e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1ff43d351ed73e3f4a1655aec8b67213eacb41b5b2c87be4cf94e9e0c70176e", kill_on_drop: false }`
[INFO] [stdout] b1ff43d351ed73e3f4a1655aec8b67213eacb41b5b2c87be4cf94e9e0c70176e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+0edd13c68435d50367c79cef43ac2768d2ec4f3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab3718dc34f613d36cd27423b2ea96f0f9454eb1641aa98a2918cead35cf3392
[INFO] running `Command { std: "docker" "start" "-a" "ab3718dc34f613d36cd27423b2ea96f0f9454eb1641aa98a2918cead35cf3392", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]     Checking rayon v1.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/iter/mod.rs:3539:17
[INFO] [stdout]      |
[INFO] [stdout] 3539 |                 Continue(_) => unreachable!(),
[INFO] [stdout]      |                 ^^^^^^^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]      |
[INFO] [stdout]      = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]      = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/iter/mod.rs:3564:17
[INFO] [stdout]      |
[INFO] [stdout] 3564 |                 Some(_) => unreachable!(),
[INFO] [stdout]      |                 ^^^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]      |
[INFO] [stdout]      = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/iter/mod.rs:3589:17
[INFO] [stdout]      |
[INFO] [stdout] 3589 |                 Ok(_) => unreachable!(),
[INFO] [stdout]      |                 ^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]      |
[INFO] [stdout]      = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/iter/mod.rs:3614:17
[INFO] [stdout]      |
[INFO] [stdout] 3614 |                 Ok(_) => unreachable!(),
[INFO] [stdout]      |                 ^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]      |
[INFO] [stdout]      = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/iter/mod.rs:3643:17
[INFO] [stdout]      |
[INFO] [stdout] 3643 |                 Ok(_) => unreachable!(),
[INFO] [stdout]      |                 ^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]      |
[INFO] [stdout]      = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/iter/mod.rs:3539:17
[INFO] [stdout]      |
[INFO] [stdout] 3539 |                 Continue(_) => unreachable!(),
[INFO] [stdout]      |                 ^^^^^^^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]      |
[INFO] [stdout]      = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]      = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/iter/mod.rs:3564:17
[INFO] [stdout]      |
[INFO] [stdout] 3564 |                 Some(_) => unreachable!(),
[INFO] [stdout]      |                 ^^^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]      |
[INFO] [stdout]      = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/iter/mod.rs:3589:17
[INFO] [stdout]      |
[INFO] [stdout] 3589 |                 Ok(_) => unreachable!(),
[INFO] [stdout]      |                 ^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]      |
[INFO] [stdout]      = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/iter/mod.rs:3614:17
[INFO] [stdout]      |
[INFO] [stdout] 3614 |                 Ok(_) => unreachable!(),
[INFO] [stdout]      |                 ^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]      |
[INFO] [stdout]      = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/iter/mod.rs:3643:17
[INFO] [stdout]      |
[INFO] [stdout] 3643 |                 Ok(_) => unreachable!(),
[INFO] [stdout]      |                 ^^^^^ matches no values because `Infallible` is uninhabited
[INFO] [stdout]      |
[INFO] [stdout]      = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.34s
[INFO] running `Command { std: "docker" "inspect" "ab3718dc34f613d36cd27423b2ea96f0f9454eb1641aa98a2918cead35cf3392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab3718dc34f613d36cd27423b2ea96f0f9454eb1641aa98a2918cead35cf3392", kill_on_drop: false }`
[INFO] [stdout] ab3718dc34f613d36cd27423b2ea96f0f9454eb1641aa98a2918cead35cf3392