[INFO] cloning repository https://github.com/mygnu/tide-server-daemon [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mygnu/tide-server-daemon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmygnu%2Ftide-server-daemon"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmygnu%2Ftide-server-daemon'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b6a3a0f43a2490805fd507463b1834539e5751e7 [INFO] checking mygnu/tide-server-daemon against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmygnu%2Ftide-server-daemon" "/workspace/builds/worker-11/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mygnu/tide-server-daemon on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/mygnu/tide-server-daemon [INFO] finished tweaking git repo https://github.com/mygnu/tide-server-daemon [INFO] tweaked toml for git repo https://github.com/mygnu/tide-server-daemon written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/mygnu/tide-server-daemon already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fbd86f67ecd1d632f07dd8de709a8479a0df97a5fbe4fe0fabfe2fee23d55220 [INFO] running `"docker" "start" "-a" "fbd86f67ecd1d632f07dd8de709a8479a0df97a5fbe4fe0fabfe2fee23d55220"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.2 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking path-table v1.0.0 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.1 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.12 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking regex-syntax v0.6.5 [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] error[E0432]: unresolved import `core::task::LocalWaker` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.12/src/future/future_obj.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | task::{LocalWaker, Poll}, [INFO] [stderr] | ^^^^^^^^^^ no `LocalWaker` in `task` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `core::task::LocalWaker`, `core::task::UnsafeWake` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.12/src/task/mod.rs:8:35 [INFO] [stderr] | [INFO] [stderr] 8 | pub use core::task::{Poll, Waker, LocalWaker, UnsafeWake}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^ no `UnsafeWake` in `task` [INFO] [stderr] | | [INFO] [stderr] | no `LocalWaker` in `task` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `std::task::local_waker`, `std::task::local_waker_from_nonlocal` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.12/src/task/mod.rs:10:27 [INFO] [stderr] | [INFO] [stderr] 10 | pub use std::task::{Wake, local_waker, local_waker_from_nonlocal}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ no `local_waker_from_nonlocal` in `task` [INFO] [stderr] | | [INFO] [stderr] | no `local_waker` in `task` [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'wake_trait' [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.12/src/task/mod.rs:10:21 [INFO] [stderr] | [INFO] [stderr] 10 | pub use std::task::{Wake, local_waker, local_waker_from_nonlocal}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #69912 for more information [INFO] [stderr] = help: add `#![feature(wake_trait)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] Compiling proc-macro2 v0.4.26 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0432, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `futures-core-preview`. [INFO] [stderr] [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 `"docker" "inspect" "fbd86f67ecd1d632f07dd8de709a8479a0df97a5fbe4fe0fabfe2fee23d55220"` [INFO] running `"docker" "rm" "-f" "fbd86f67ecd1d632f07dd8de709a8479a0df97a5fbe4fe0fabfe2fee23d55220"` [INFO] [stdout] fbd86f67ecd1d632f07dd8de709a8479a0df97a5fbe4fe0fabfe2fee23d55220