[INFO] fetching crate libc-wasix 0.2.147...
[INFO] checking libc-wasix-0.2.147 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate libc-wasix 0.2.147 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate libc-wasix 0.2.147 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libc-wasix 0.2.147
[INFO] finished tweaking crates.io crate libc-wasix 0.2.147
[INFO] tweaked toml for crates.io crate libc-wasix 0.2.147 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a4b7043a6f67fec72e73ac1bbe4abbecd261a77413a44e5bc950d8fbbfb6353
[INFO] running `Command { std: "docker" "start" "-a" "8a4b7043a6f67fec72e73ac1bbe4abbecd261a77413a44e5bc950d8fbbfb6353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a4b7043a6f67fec72e73ac1bbe4abbecd261a77413a44e5bc950d8fbbfb6353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a4b7043a6f67fec72e73ac1bbe4abbecd261a77413a44e5bc950d8fbbfb6353", kill_on_drop: false }`
[INFO] [stdout] 8a4b7043a6f67fec72e73ac1bbe4abbecd261a77413a44e5bc950d8fbbfb6353
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fc3f883f7501b62ca658a4b3a69646db00a7c885abaef1dcd998f420d14e8dc
[INFO] running `Command { std: "docker" "start" "-a" "9fc3f883f7501b62ca658a4b3a69646db00a7c885abaef1dcd998f420d14e8dc", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling libc-wasix v0.2.147 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `libc`
[INFO] [stdout]  --> tests/const_fn.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 | const _FOO: libc::c_uint = unsafe { libc::CMSG_SPACE(1) };
[INFO] [stdout]   |                                     ^^^^ use of undeclared crate or module `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `libc`
[INFO] [stdout]  --> tests/const_fn.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | const _FOO: libc::c_uint = unsafe { libc::CMSG_SPACE(1) };
[INFO] [stdout]   |             ^^^^ use of undeclared crate or module `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libc-wasix` (test "const_fn") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "9fc3f883f7501b62ca658a4b3a69646db00a7c885abaef1dcd998f420d14e8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fc3f883f7501b62ca658a4b3a69646db00a7c885abaef1dcd998f420d14e8dc", kill_on_drop: false }`
[INFO] [stdout] 9fc3f883f7501b62ca658a4b3a69646db00a7c885abaef1dcd998f420d14e8dc