[INFO] fetching crate compiler_builtins 0.1.136...
[INFO] testing compiler_builtins-0.1.136 against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout
[INFO] extracting crate compiler_builtins 0.1.136 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate compiler_builtins 0.1.136 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate compiler_builtins 0.1.136
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate compiler_builtins 0.1.136
[INFO] tweaked toml for crates.io crate compiler_builtins 0.1.136 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate compiler_builtins 0.1.136 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a86ef7e62a6df4e8ae7795bed7cdc56541e26ffa3766e9a8165a09d7b9c66c11
[INFO] running `Command { std: "docker" "start" "-a" "a86ef7e62a6df4e8ae7795bed7cdc56541e26ffa3766e9a8165a09d7b9c66c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a86ef7e62a6df4e8ae7795bed7cdc56541e26ffa3766e9a8165a09d7b9c66c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a86ef7e62a6df4e8ae7795bed7cdc56541e26ffa3766e9a8165a09d7b9c66c11", kill_on_drop: false }`
[INFO] [stdout] a86ef7e62a6df4e8ae7795bed7cdc56541e26ffa3766e9a8165a09d7b9c66c11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f4943d2950778b3aaf655b7b7ca0ee14c350c3b8ad071baadbce8021bd5fbd9
[INFO] running `Command { std: "docker" "start" "-a" "1f4943d2950778b3aaf655b7b7ca0ee14c350c3b8ad071baadbce8021bd5fbd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling compiler_builtins v0.1.136 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "1f4943d2950778b3aaf655b7b7ca0ee14c350c3b8ad071baadbce8021bd5fbd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f4943d2950778b3aaf655b7b7ca0ee14c350c3b8ad071baadbce8021bd5fbd9", kill_on_drop: false }`
[INFO] [stdout] 1f4943d2950778b3aaf655b7b7ca0ee14c350c3b8ad071baadbce8021bd5fbd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c843d2f02dc6391f2b9efb7e3a524401719b3504b469c133d386d200431e2b78
[INFO] running `Command { std: "docker" "start" "-a" "c843d2f02dc6391f2b9efb7e3a524401719b3504b469c133d386d200431e2b78", kill_on_drop: false }`
[INFO] [stderr]    Compiling compiler_builtins v0.1.136 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `panic_handler`
[INFO] [stdout]   --> examples/intrinsics.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern crate panic_handler;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `#[panic_handler]` function required, but not found
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `compiler_builtins` (example "intrinsics") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "c843d2f02dc6391f2b9efb7e3a524401719b3504b469c133d386d200431e2b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c843d2f02dc6391f2b9efb7e3a524401719b3504b469c133d386d200431e2b78", kill_on_drop: false }`
[INFO] [stdout] c843d2f02dc6391f2b9efb7e3a524401719b3504b469c133d386d200431e2b78
