[INFO] fetching crate multiprocessing 0.1.1...
[INFO] checking multiprocessing-0.1.1 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate multiprocessing 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate multiprocessing 0.1.1 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate multiprocessing 0.1.1
[INFO] finished tweaking crates.io crate multiprocessing 0.1.1
[INFO] tweaked toml for crates.io crate multiprocessing 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 42 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a3b1a28e53ed59e73336bfc4363ef24cdce4508ac2c142d142e8aba5d544c38
[INFO] running `Command { std: "docker" "start" "-a" "8a3b1a28e53ed59e73336bfc4363ef24cdce4508ac2c142d142e8aba5d544c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a3b1a28e53ed59e73336bfc4363ef24cdce4508ac2c142d142e8aba5d544c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a3b1a28e53ed59e73336bfc4363ef24cdce4508ac2c142d142e8aba5d544c38", kill_on_drop: false }`
[INFO] [stdout] 8a3b1a28e53ed59e73336bfc4363ef24cdce4508ac2c142d142e8aba5d544c38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea8f533b2ffb0e8bbb760dfc4851b46af01fb95af198ba70e17a13cb6f089c0e
[INFO] running `Command { std: "docker" "start" "-a" "ea8f533b2ffb0e8bbb760dfc4851b46af01fb95af198ba70e17a13cb6f089c0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking multiprocessing v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `nix::sys::mman`
[INFO] [stdout]   --> src/sharedmem.rs:1:15
[INFO] [stdout]    |
[INFO] [stdout] 1  | use nix::sys::mman::{mmap, munmap, ProtFlags, MapFlags};
[INFO] [stdout]    |               ^^^^ could not find `mman` in `sys`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.29.0/src/sys/mod.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub mod mman;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] note: the item is gated behind the `mman` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.29.0/src/sys/mod.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 |     #![feature = "mman"]
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nix::sys::memfd`
[INFO] [stdout]   --> src/sharedmem.rs:2:15
[INFO] [stdout]    |
[INFO] [stdout] 2  | use nix::sys::memfd::{memfd_create, MemFdCreateFlag};
[INFO] [stdout]    |               ^^^^^ could not find `memfd` in `sys`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.29.0/src/sys/mod.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub mod memfd;
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] note: the item is gated behind the `fs` feature
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.29.0/src/sys/mod.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 |     #![feature = "fs"]
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `nix::unistd::fork`, `nix::unistd::ForkResult`, `nix::unistd::Pid`
[INFO] [stdout]    --> src/process.rs:1:19
[INFO] [stdout]     |
[INFO] [stdout] 1   | use nix::unistd::{fork, ForkResult, Pid};
[INFO] [stdout]     |                   ^^^^  ^^^^^^^^^^  ^^^ no `Pid` in `unistd`
[INFO] [stdout]     |                   |     |
[INFO] [stdout]     |                   |     no `ForkResult` in `unistd`
[INFO] [stdout]     |                   no `fork` in `unistd`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.29.0/src/unistd.rs:287:15
[INFO] [stdout]     |
[INFO] [stdout] 287 | pub unsafe fn fork() -> Result<ForkResult> {
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] note: the item is gated behind the `process` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.29.0/src/unistd.rs:168:4
[INFO] [stdout]     |
[INFO] [stdout] 168 | #![feature = "process"]
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.29.0/src/unistd.rs:218:10
[INFO] [stdout]     |
[INFO] [stdout] 218 | pub enum ForkResult {
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] note: the item is gated behind the `process` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.29.0/src/unistd.rs:168:4
[INFO] [stdout]     |
[INFO] [stdout] 168 | #![feature = "process"]
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.29.0/src/unistd.rs:174:12
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub struct Pid(pid_t);
[INFO] [stdout]     |            ^^^
[INFO] [stdout] note: the item is gated behind the `process` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.29.0/src/unistd.rs:168:4
[INFO] [stdout]     |
[INFO] [stdout] 168 | #![feature = "process"]
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nix::sys::wait`
[INFO] [stdout]    --> src/process.rs:2:15
[INFO] [stdout]     |
[INFO] [stdout] 2   | use nix::sys::wait::{waitpid, WaitStatus};
[INFO] [stdout]     |               ^^^^ could not find `wait` in `sys`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.29.0/src/sys/mod.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub mod wait;
[INFO] [stdout]     |             ^^^^
[INFO] [stdout] note: the item is gated behind the `process` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.29.0/src/sys/mod.rs:166:8
[INFO] [stdout]     |
[INFO] [stdout] 166 |     #![feature = "process"]
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `multiprocessing` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ea8f533b2ffb0e8bbb760dfc4851b46af01fb95af198ba70e17a13cb6f089c0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea8f533b2ffb0e8bbb760dfc4851b46af01fb95af198ba70e17a13cb6f089c0e", kill_on_drop: false }`
[INFO] [stdout] ea8f533b2ffb0e8bbb760dfc4851b46af01fb95af198ba70e17a13cb6f089c0e
