[INFO] fetching crate dumb-exec 0.0.7... [INFO] checking dumb-exec-0.0.7 against try#575650af7d7ca88602df28e39d27bf3e456c306e for pr-80579 [INFO] extracting crate dumb-exec 0.0.7 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate dumb-exec 0.0.7 on toolchain 575650af7d7ca88602df28e39d27bf3e456c306e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate dumb-exec 0.0.7 [INFO] finished tweaking crates.io crate dumb-exec 0.0.7 [INFO] tweaked toml for crates.io crate dumb-exec 0.0.7 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c42db694ddba5ddea1e4f2f71465e914ab938cf7e69d48d50a3e967bbbe2178 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8c42db694ddba5ddea1e4f2f71465e914ab938cf7e69d48d50a3e967bbbe2178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c42db694ddba5ddea1e4f2f71465e914ab938cf7e69d48d50a3e967bbbe2178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c42db694ddba5ddea1e4f2f71465e914ab938cf7e69d48d50a3e967bbbe2178", kill_on_drop: false }` [INFO] [stdout] 8c42db694ddba5ddea1e4f2f71465e914ab938cf7e69d48d50a3e967bbbe2178 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b68268c40a4c1d8559670c6ea06f7dced31984b487758132e36e20cc90c22683 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b68268c40a4c1d8559670c6ea06f7dced31984b487758132e36e20cc90c22683", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.18 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking spin v0.4.10 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.18 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.18 [INFO] [stderr] Checking dumb-exec v0.0.7 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `futures::task::LocalWaker` [INFO] [stdout] --> src/lib.rs:27:33 [INFO] [stdout] | [INFO] [stdout] 27 | use futures::task::{LocalSpawn, LocalWaker, Poll, Spawn, SpawnError}; [INFO] [stdout] | ^^^^^^^^^^ no `LocalWaker` in `task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `futures::task::LocalWaker`, `futures::task::UnsafeWake` [INFO] [stdout] --> src/cached.rs:11:33 [INFO] [stdout] | [INFO] [stdout] 11 | use futures::task::{LocalSpawn, LocalWaker, Poll, Spawn, SpawnError, UnsafeWake, Waker}; [INFO] [stdout] | ^^^^^^^^^^ no `LocalWaker` in `task` ^^^^^^^^^^ no `UnsafeWake` in `task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `futures::task::UnsafeWake` [INFO] [stdout] --> src/wake.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::task::{UnsafeWake, Waker}; [INFO] [stdout] | ^^^^^^^^^^ no `UnsafeWake` in `task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `futures::task::LocalWaker` [INFO] [stdout] --> src/lib.rs:27:33 [INFO] [stdout] | [INFO] [stdout] 27 | use futures::task::{LocalSpawn, LocalWaker, Poll, Spawn, SpawnError}; [INFO] [stdout] | ^^^^^^^^^^ no `LocalWaker` in `task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `futures::task::LocalWaker`, `futures::task::UnsafeWake` [INFO] [stdout] --> src/cached.rs:11:33 [INFO] [stdout] | [INFO] [stdout] 11 | use futures::task::{LocalSpawn, LocalWaker, Poll, Spawn, SpawnError, UnsafeWake, Waker}; [INFO] [stdout] | ^^^^^^^^^^ no `LocalWaker` in `task` ^^^^^^^^^^ no `UnsafeWake` in `task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `futures::task::UnsafeWake` [INFO] [stdout] --> src/wake.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::task::{UnsafeWake, Waker}; [INFO] [stdout] | ^^^^^^^^^^ no `UnsafeWake` in `task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dumb-exec` [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b68268c40a4c1d8559670c6ea06f7dced31984b487758132e36e20cc90c22683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b68268c40a4c1d8559670c6ea06f7dced31984b487758132e36e20cc90c22683", kill_on_drop: false }` [INFO] [stdout] b68268c40a4c1d8559670c6ea06f7dced31984b487758132e36e20cc90c22683