[INFO] fetching crate libp2prs-runtime 0.3.0... [INFO] testing libp2prs-runtime-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate libp2prs-runtime 0.3.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate libp2prs-runtime 0.3.0 [INFO] finished tweaking crates.io crate libp2prs-runtime 0.3.0 [INFO] tweaked toml for crates.io crate libp2prs-runtime 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate libp2prs-runtime 0.3.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate libp2prs-runtime 0.3.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-io v1.4.0 [INFO] [stderr] Downloaded futures v0.3.14 [INFO] [stderr] Downloaded slab v0.4.3 [INFO] [stderr] Downloaded ctor v0.1.20 [INFO] [stderr] Downloaded value-bag v1.0.0-alpha.6 [INFO] [stderr] Downloaded socket2 v0.4.0 [INFO] [stderr] Downloaded pin-project-lite v0.2.6 [INFO] [stderr] Downloaded cache-padded v1.1.1 [INFO] [stderr] Downloaded syn v1.0.70 [INFO] [stderr] Downloaded mio v0.7.11 [INFO] [stderr] Downloaded tokio v1.5.0 [INFO] [stderr] Downloaded blocking v1.0.2 [INFO] [stderr] Downloaded async-executor v1.4.0 [INFO] [stderr] Downloaded cc v1.0.67 [INFO] [stderr] Downloaded bumpalo v3.6.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.73 [INFO] [stderr] Downloaded futures-core v0.3.14 [INFO] [stderr] Downloaded async-task v4.0.3 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.73 [INFO] [stderr] Downloaded web-sys v0.3.50 [INFO] [stderr] Downloaded wasm-bindgen v0.2.73 [INFO] [stderr] Downloaded js-sys v0.3.50 [INFO] [stderr] Downloaded async-std v1.9.0 [INFO] [stderr] Downloaded futures-util v0.3.14 [INFO] [stderr] Downloaded once_cell v1.7.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.26 [INFO] [stderr] Downloaded polling v2.0.3 [INFO] [stderr] Downloaded vec-arena v1.1.0 [INFO] [stderr] Downloaded async-lock v2.4.0 [INFO] [stderr] Downloaded futures-lite v1.11.3 [INFO] [stderr] Downloaded fastrand v1.4.0 [INFO] [stderr] Downloaded libc v0.2.93 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.73 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.23 [INFO] [stderr] Downloaded futures-channel v0.3.14 [INFO] [stderr] Downloaded futures-io v0.3.14 [INFO] [stderr] Downloaded hermit-abi v0.1.18 [INFO] [stderr] Downloaded async-global-executor v2.0.2 [INFO] [stderr] Downloaded event-listener v2.5.1 [INFO] [stderr] Downloaded instant v0.1.9 [INFO] [stderr] Downloaded wepoll-sys v3.0.1 [INFO] [stderr] Downloaded crossbeam-utils v0.8.3 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.73 [INFO] [stderr] Downloaded futures-executor v0.3.14 [INFO] [stderr] Downloaded futures-sink v0.3.14 [INFO] [stderr] Downloaded futures-task v0.3.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee037b4cf0012da4d0992017838393e3101b12dc884eb5498c34865df5e33f51 [INFO] running `Command { std: "docker" "start" "-a" "ee037b4cf0012da4d0992017838393e3101b12dc884eb5498c34865df5e33f51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee037b4cf0012da4d0992017838393e3101b12dc884eb5498c34865df5e33f51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee037b4cf0012da4d0992017838393e3101b12dc884eb5498c34865df5e33f51", kill_on_drop: false }` [INFO] [stdout] ee037b4cf0012da4d0992017838393e3101b12dc884eb5498c34865df5e33f51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13c04ff0bd5136c2e5fb98ffd0e778c7e66bbe10c1e1eb7912cf11ab4703a33e [INFO] running `Command { std: "docker" "start" "-a" "13c04ff0bd5136c2e5fb98ffd0e778c7e66bbe10c1e1eb7912cf11ab4703a33e", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling futures-sink v0.3.14 [INFO] [stderr] Compiling futures-core v0.3.14 [INFO] [stderr] Compiling futures-io v0.3.14 [INFO] [stderr] Compiling futures-task v0.3.14 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling futures-channel v0.3.14 [INFO] [stderr] Compiling futures-util v0.3.14 [INFO] [stderr] Compiling futures-executor v0.3.14 [INFO] [stderr] Compiling futures v0.3.14 [INFO] [stderr] Compiling libp2prs-runtime v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.23s [INFO] running `Command { std: "docker" "inspect" "13c04ff0bd5136c2e5fb98ffd0e778c7e66bbe10c1e1eb7912cf11ab4703a33e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13c04ff0bd5136c2e5fb98ffd0e778c7e66bbe10c1e1eb7912cf11ab4703a33e", kill_on_drop: false }` [INFO] [stdout] 13c04ff0bd5136c2e5fb98ffd0e778c7e66bbe10c1e1eb7912cf11ab4703a33e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e95d2efad9712d4191135c3b9ff6c2b00a135c08f0a5fae9090aa23017581d5c [INFO] running `Command { std: "docker" "start" "-a" "e95d2efad9712d4191135c3b9ff6c2b00a135c08f0a5fae9090aa23017581d5c", kill_on_drop: false }` [INFO] [stderr] Compiling libp2prs-runtime v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `libp2prs_runtime::task` [INFO] [stdout] --> examples/task_simple.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use libp2prs_runtime::task; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ no `task` in the root [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 39 | / cfg_async_std! { [INFO] [stdout] 40 | | mod async_std; [INFO] [stdout] 41 | | pub use self::async_std::{task, net}; [INFO] [stdout] | | ^^^^ [INFO] [stdout] 42 | | } [INFO] [stdout] | |_- the item is gated behind the `async-std` feature [INFO] [stdout] help: consider importing one of these modules instead [INFO] [stdout] | [INFO] [stdout] 1 - use libp2prs_runtime::task; [INFO] [stdout] 1 + use std::task; [INFO] [stdout] | [INFO] [stdout] 1 - use libp2prs_runtime::task; [INFO] [stdout] 1 + use futures::task; [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 `libp2prs-runtime` (example "task_simple") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e95d2efad9712d4191135c3b9ff6c2b00a135c08f0a5fae9090aa23017581d5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e95d2efad9712d4191135c3b9ff6c2b00a135c08f0a5fae9090aa23017581d5c", kill_on_drop: false }` [INFO] [stdout] e95d2efad9712d4191135c3b9ff6c2b00a135c08f0a5fae9090aa23017581d5c