[INFO] fetching crate futures-executor-preview 0.3.0-alpha.19... [INFO] checking futures-executor-preview-0.3.0-alpha.19 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate futures-executor-preview 0.3.0-alpha.19 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate futures-executor-preview 0.3.0-alpha.19 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate futures-executor-preview 0.3.0-alpha.19 [INFO] finished tweaking crates.io crate futures-executor-preview 0.3.0-alpha.19 [INFO] tweaked toml for crates.io crate futures-executor-preview 0.3.0-alpha.19 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 9 packages [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dfa16fd29cd0ccbbf5b906a3669f93cf5fdf2f358aee3026d86605d7f928f40a [INFO] running `Command { std: "docker" "start" "-a" "dfa16fd29cd0ccbbf5b906a3669f93cf5fdf2f358aee3026d86605d7f928f40a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dfa16fd29cd0ccbbf5b906a3669f93cf5fdf2f358aee3026d86605d7f928f40a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfa16fd29cd0ccbbf5b906a3669f93cf5fdf2f358aee3026d86605d7f928f40a", kill_on_drop: false }` [INFO] [stdout] dfa16fd29cd0ccbbf5b906a3669f93cf5fdf2f358aee3026d86605d7f928f40a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4cc571f6b34150effa300d878a241f4cf7d0ca2d25865aa771602f7a29c154d [INFO] running `Command { std: "docker" "start" "-a" "a4cc571f6b34150effa300d878a241f4cf7d0ca2d25865aa771602f7a29c154d", kill_on_drop: false }` [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.19 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `mpsc` is imported redundantly [INFO] [stdout] --> src/thread_pool.rs:382:9 [INFO] [stdout] | [INFO] [stdout] 381 | use super::*; [INFO] [stdout] | -------- the item `mpsc` is already imported here [INFO] [stdout] 382 | use std::sync::mpsc; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AssertSendSync` is never used [INFO] [stdout] --> src/thread_pool.rs:36:7 [INFO] [stdout] | [INFO] [stdout] 36 | trait AssertSendSync: Send + Sync {} [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AssertSendSync` is never used [INFO] [stdout] --> src/thread_pool.rs:36:7 [INFO] [stdout] | [INFO] [stdout] 36 | trait AssertSendSync: Send + Sync {} [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures` [INFO] [stdout] --> benches/thread_notify.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use futures::executor::block_on; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `futures` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures` [INFO] [stdout] --> benches/thread_notify.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use futures::future::Future; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `futures` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures` [INFO] [stdout] --> benches/thread_notify.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use futures::task::{Context, Poll, Waker}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `futures` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures` [INFO] [stdout] --> tests/local_pool.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use futures::channel::oneshot; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `futures` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures` [INFO] [stdout] --> tests/local_pool.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::executor::LocalPool; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `futures` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures` [INFO] [stdout] --> tests/local_pool.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use futures::future::{Future, lazy, poll_fn}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `futures` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `futures` [INFO] [stdout] --> tests/local_pool.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::task::{Context, Poll, Spawn, LocalSpawn, Waker}; [INFO] [stdout] | ^^^^^^^ use of undeclared crate or module `futures` [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 E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-executor-preview` (bench "thread_notify") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `futures-executor-preview` (test "local_pool") due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "a4cc571f6b34150effa300d878a241f4cf7d0ca2d25865aa771602f7a29c154d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4cc571f6b34150effa300d878a241f4cf7d0ca2d25865aa771602f7a29c154d", kill_on_drop: false }` [INFO] [stdout] a4cc571f6b34150effa300d878a241f4cf7d0ca2d25865aa771602f7a29c154d [INFO] checking futures-executor-preview-0.3.0-alpha.19 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate futures-executor-preview 0.3.0-alpha.19 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate futures-executor-preview 0.3.0-alpha.19 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate futures-executor-preview 0.3.0-alpha.19 [INFO] finished tweaking crates.io crate futures-executor-preview 0.3.0-alpha.19 [INFO] tweaked toml for crates.io crate futures-executor-preview 0.3.0-alpha.19 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0352e1a93cf003e8933b72f1bcbe01b1b60545de3ec49b4f44e2bb04f334c5f [INFO] running `Command { std: "docker" "start" "-a" "a0352e1a93cf003e8933b72f1bcbe01b1b60545de3ec49b4f44e2bb04f334c5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0352e1a93cf003e8933b72f1bcbe01b1b60545de3ec49b4f44e2bb04f334c5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0352e1a93cf003e8933b72f1bcbe01b1b60545de3ec49b4f44e2bb04f334c5f", kill_on_drop: false }` [INFO] [stdout] a0352e1a93cf003e8933b72f1bcbe01b1b60545de3ec49b4f44e2bb04f334c5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89a7c68bcef7da1c5fd6f441a291bd218c4780e5b972e8da3970ee2fca67f229 [INFO] running `Command { std: "docker" "start" "-a" "89a7c68bcef7da1c5fd6f441a291bd218c4780e5b972e8da3970ee2fca67f229", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "89a7c68bcef7da1c5fd6f441a291bd218c4780e5b972e8da3970ee2fca67f229", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89a7c68bcef7da1c5fd6f441a291bd218c4780e5b972e8da3970ee2fca67f229", kill_on_drop: false }` [INFO] [stdout] 89a7c68bcef7da1c5fd6f441a291bd218c4780e5b972e8da3970ee2fca67f229