[INFO] cloning repository https://github.com/jrmoulton/futures-native
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jrmoulton/futures-native" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrmoulton%2Ffutures-native", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrmoulton%2Ffutures-native'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 50d08671a0bcc2d3d8338d9e4d1ea67605b1910c
[INFO] testing jrmoulton/futures-native against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrmoulton%2Ffutures-native" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jrmoulton/futures-native
[INFO] finished tweaking git repo https://github.com/jrmoulton/futures-native
[INFO] tweaked toml for git repo https://github.com/jrmoulton/futures-native written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jrmoulton/futures-native on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jrmoulton/futures-native 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a94d453ef3bcd78351d0b9736a6d46cbd81aec14f2035ed9e352dcb9b977360
[INFO] running `Command { std: "docker" "start" "-a" "0a94d453ef3bcd78351d0b9736a6d46cbd81aec14f2035ed9e352dcb9b977360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a94d453ef3bcd78351d0b9736a6d46cbd81aec14f2035ed9e352dcb9b977360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a94d453ef3bcd78351d0b9736a6d46cbd81aec14f2035ed9e352dcb9b977360", kill_on_drop: false }`
[INFO] [stdout] 0a94d453ef3bcd78351d0b9736a6d46cbd81aec14f2035ed9e352dcb9b977360
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88f3c7ac241a6812982c2ea677e310ca1bedcf66e42b60f4d589a0953bce4670
[INFO] running `Command { std: "docker" "start" "-a" "88f3c7ac241a6812982c2ea677e310ca1bedcf66e42b60f4d589a0953bce4670", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling async-task v4.7.1
[INFO] [stderr]    Compiling blockon v0.1.0 (/opt/rustwide/workdir/blockon)
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling schedule-native v0.1.0 (/opt/rustwide/workdir/schedule-native)
[INFO] [stdout] warning: unused imports: `Receiver` and `time::Instant`
[INFO] [stdout]    --> schedule-native/src/lib.rs:442:30
[INFO] [stdout]     |
[INFO] [stdout] 442 |                 mpsc::{self, Receiver, Sender},
[INFO] [stdout]     |                              ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 445 |             time::Instant,
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `priority`
[INFO] [stdout]    --> schedule-native/src/lib.rs:523:77
[INFO] [stdout]     |
[INFO] [stdout] 523 |         fn schedule_after_with_priority<F>(&self, task: F, delay: Duration, priority: Priority)
[INFO] [stdout]     |                                                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priority`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling time-native v0.1.0 (/opt/rustwide/workdir/time-native)
[INFO] [stdout] error[E0432]: unresolved import `super::Duration`
[INFO] [stdout]  --> time-native/src/platform/linux.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     super::Duration,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ no `Duration` in `platform`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this struct instead:
[INFO] [stdout]           std::time::Duration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling request-native v0.1.0 (/opt/rustwide/workdir/request-native)
[INFO] [stdout] error[E0433]: cannot find module or crate `libc` in this scope
[INFO] [stdout]   --> time-native/src/platform/linux.rs:27:33
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let timer_fd = unsafe { libc::timerfd_create(libc::CLOCK_MONOTONIC, libc::TFD_CLOEXEC) };
[INFO] [stdout]    |                                 ^^^^ use of unresolved module or unlinked crate `libc`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `libc` in this scope
[INFO] [stdout]   --> time-native/src/platform/linux.rs:27:54
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let timer_fd = unsafe { libc::timerfd_create(libc::CLOCK_MONOTONIC, libc::TFD_CLOEXEC) };
[INFO] [stdout]    |                                                      ^^^^ use of unresolved module or unlinked crate `libc`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `libc` in this scope
[INFO] [stdout]   --> time-native/src/platform/linux.rs:27:77
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let timer_fd = unsafe { libc::timerfd_create(libc::CLOCK_MONOTONIC, libc::TFD_CLOEXEC) };
[INFO] [stdout]    |                                                                             ^^^^ use of unresolved module or unlinked crate `libc`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `libc` in this scope
[INFO] [stdout]   --> time-native/src/platform/linux.rs:47:16
[INFO] [stdout]    |
[INFO] [stdout] 47 |             if libc::timerfd_settime(timer_fd, 0, &timer_spec, std::ptr::null_mut()) == -1 {
[INFO] [stdout]    |                ^^^^ use of unresolved module or unlinked crate `libc`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `libc` in this scope
[INFO] [stdout]   --> time-native/src/platform/linux.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 |                 libc::close(timer_fd);
[INFO] [stdout]    |                 ^^^^ use of unresolved module or unlinked crate `libc`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `libc` in this scope
[INFO] [stdout]   --> time-native/src/platform/linux.rs:58:26
[INFO] [stdout]    |
[INFO] [stdout] 58 |             let result = libc::read(timer_fd, buffer.as_mut_ptr() as *mut libc::c_void, 8);
[INFO] [stdout]    |                          ^^^^ use of unresolved module or unlinked crate `libc`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `libc` in this scope
[INFO] [stdout]   --> time-native/src/platform/linux.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |             libc::close(timer_fd);
[INFO] [stdout]    |             ^^^^ use of unresolved module or unlinked crate `libc`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `libc` in this scope
[INFO] [stdout]   --> time-native/src/platform/linux.rs:39:26
[INFO] [stdout]    |
[INFO] [stdout] 39 |             it_interval: libc::timespec { tv_sec: 0, tv_nsec: 0 },
[INFO] [stdout]    |                          ^^^^ use of unresolved module or unlinked crate `libc`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `libc` in this scope
[INFO] [stdout]   --> time-native/src/platform/linux.rs:58:75
[INFO] [stdout]    |
[INFO] [stdout] 58 |             let result = libc::read(timer_fd, buffer.as_mut_ptr() as *mut libc::c_void, 8);
[INFO] [stdout]    |                                                                           ^^^^ use of unresolved module or unlinked crate `libc`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `libc` in this scope
[INFO] [stdout]   --> time-native/src/platform/linux.rs:40:23
[INFO] [stdout]    |
[INFO] [stdout] 40 |             it_value: libc::timespec {
[INFO] [stdout]    |                       ^^^^ use of unresolved module or unlinked crate `libc`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `libc` in this scope
[INFO] [stdout]   --> time-native/src/platform/linux.rs:38:26
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let timer_spec = libc::itimerspec {
[INFO] [stdout]    |                          ^^^^ use of unresolved module or unlinked crate `libc`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `time-native` (lib) due to 12 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: `PlatformClient` doesn't implement `Debug`
[INFO] [stdout]    --> request-native/src/lib.rs:31:5
[INFO] [stdout]     |
[INFO] [stdout]  29 | #[derive(Clone, Debug)]
[INFO] [stdout]     |                 ----- in this derive macro expansion
[INFO] [stdout]  30 | pub struct Client {
[INFO] [stdout]  31 |     inner: platform::PlatformClient,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Debug` is not implemented for `PlatformClient`
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `PlatformClient` or manually `impl Debug for PlatformClient`
[INFO] [stdout] help: consider annotating `PlatformClient` with `#[derive(Debug)]`
[INFO] [stdout]     |
[INFO] [stdout] 781 +     #[derive(Debug)]
[INFO] [stdout] 782 |     pub struct PlatformClient {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pairs`
[INFO] [stdout]    --> request-native/src/lib.rs:339:31
[INFO] [stdout]     |
[INFO] [stdout] 339 |             RequestBody::Form(pairs) => {
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_pairs`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `request-native` (lib) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "88f3c7ac241a6812982c2ea677e310ca1bedcf66e42b60f4d589a0953bce4670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88f3c7ac241a6812982c2ea677e310ca1bedcf66e42b60f4d589a0953bce4670", kill_on_drop: false }`
[INFO] [stdout] 88f3c7ac241a6812982c2ea677e310ca1bedcf66e42b60f4d589a0953bce4670
