[INFO] fetching crate futures-core 0.3.31... [INFO] testing futures-core-0.3.31 against try#981ca440e18f6cc4bc9026d4be8ddb1ca8378af7 for pr-145277 [INFO] extracting crate futures-core 0.3.31 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate futures-core 0.3.31 [INFO] finished tweaking crates.io crate futures-core 0.3.31 [INFO] tweaked toml for crates.io crate futures-core 0.3.31 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate futures-core 0.3.31 on toolchain 981ca440e18f6cc4bc9026d4be8ddb1ca8378af7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "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" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a333dbdf6a93fb4be4b1adc0b475572069976c3bee6cf67262c6e0f3bf864866 [INFO] running `Command { std: "docker" "start" "-a" "a333dbdf6a93fb4be4b1adc0b475572069976c3bee6cf67262c6e0f3bf864866", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a333dbdf6a93fb4be4b1adc0b475572069976c3bee6cf67262c6e0f3bf864866", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a333dbdf6a93fb4be4b1adc0b475572069976c3bee6cf67262c6e0f3bf864866", kill_on_drop: false }` [INFO] [stdout] a333dbdf6a93fb4be4b1adc0b475572069976c3bee6cf67262c6e0f3bf864866 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 593f3861edc0b66973e2996e4567abf67a08f8bcdc153e148c56e903c7d02448 [INFO] running `Command { std: "docker" "start" "-a" "593f3861edc0b66973e2996e4567abf67a08f8bcdc153e148c56e903c7d02448", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.31 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "593f3861edc0b66973e2996e4567abf67a08f8bcdc153e148c56e903c7d02448", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "593f3861edc0b66973e2996e4567abf67a08f8bcdc153e148c56e903c7d02448", kill_on_drop: false }` [INFO] [stdout] 593f3861edc0b66973e2996e4567abf67a08f8bcdc153e148c56e903c7d02448 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9cc7a65ce65b3ce627078337f534c62e7c72dfe94ead920bd2ce956328309dce [INFO] running `Command { std: "docker" "start" "-a" "9cc7a65ce65b3ce627078337f534c62e7c72dfe94ead920bd2ce956328309dce", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.31 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "9cc7a65ce65b3ce627078337f534c62e7c72dfe94ead920bd2ce956328309dce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cc7a65ce65b3ce627078337f534c62e7c72dfe94ead920bd2ce956328309dce", kill_on_drop: false }` [INFO] [stdout] 9cc7a65ce65b3ce627078337f534c62e7c72dfe94ead920bd2ce956328309dce [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dae34d0ddf7f8469504248800a8c5b1ec0eeaf4249551f91886ed551b43fdf53 [INFO] running `Command { std: "docker" "start" "-a" "dae34d0ddf7f8469504248800a8c5b1ec0eeaf4249551f91886ed551b43fdf53", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/futures_core-2950f4bf9544429b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests futures_core [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/task/__internal/atomic_waker.rs - task::__internal::atomic_waker::AtomicWaker::register (line 238) ... FAILED [INFO] [stdout] test src/task/__internal/atomic_waker.rs - task::__internal::atomic_waker::AtomicWaker (line 45) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/task/__internal/atomic_waker.rs - task::__internal::atomic_waker::AtomicWaker::register (line 238) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures` [INFO] [stdout] --> src/task/__internal/atomic_waker.rs:239:5 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::future::Future; [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `futures` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `futures`, use `cargo add futures` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures` [INFO] [stdout] --> src/task/__internal/atomic_waker.rs:240:5 [INFO] [stdout] | [INFO] [stdout] 5 | use futures::task::{Context, Poll, AtomicWaker}; [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `futures` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `futures`, use `cargo add futures` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/task/__internal/atomic_waker.rs - task::__internal::atomic_waker::AtomicWaker (line 45) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures` [INFO] [stdout] --> src/task/__internal/atomic_waker.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::future::Future; [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `futures` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `futures`, use `cargo add futures` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `futures` [INFO] [stdout] --> src/task/__internal/atomic_waker.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 5 | use futures::task::{Context, Poll, AtomicWaker}; [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `futures` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `futures`, use `cargo add futures` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/task/__internal/atomic_waker.rs - task::__internal::atomic_waker::AtomicWaker (line 45) [INFO] [stdout] src/task/__internal/atomic_waker.rs - task::__internal::atomic_waker::AtomicWaker::register (line 238) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "dae34d0ddf7f8469504248800a8c5b1ec0eeaf4249551f91886ed551b43fdf53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dae34d0ddf7f8469504248800a8c5b1ec0eeaf4249551f91886ed551b43fdf53", kill_on_drop: false }` [INFO] [stdout] dae34d0ddf7f8469504248800a8c5b1ec0eeaf4249551f91886ed551b43fdf53