[INFO] fetching crate lib3h_persistence_pickle 0.0.1-alpha2... [INFO] checking lib3h_persistence_pickle-0.0.1-alpha2 against beta for pr-78714 [INFO] extracting crate lib3h_persistence_pickle 0.0.1-alpha2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate lib3h_persistence_pickle 0.0.1-alpha2 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate lib3h_persistence_pickle 0.0.1-alpha2 [INFO] finished tweaking crates.io crate lib3h_persistence_pickle 0.0.1-alpha2 [INFO] tweaked toml for crates.io crate lib3h_persistence_pickle 0.0.1-alpha2 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f618519e6c6bf638816164c56ba5b1a8fdf72de805f847ac2e8ad4bf136701b7 [INFO] running `Command { std: "docker" "start" "-a" "f618519e6c6bf638816164c56ba5b1a8fdf72de805f847ac2e8ad4bf136701b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f618519e6c6bf638816164c56ba5b1a8fdf72de805f847ac2e8ad4bf136701b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f618519e6c6bf638816164c56ba5b1a8fdf72de805f847ac2e8ad4bf136701b7", kill_on_drop: false }` [INFO] [stdout] f618519e6c6bf638816164c56ba5b1a8fdf72de805f847ac2e8ad4bf136701b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4bc6731cc40fcbffb9a376cb5291cac9ea435637dcde0252469d408c3931f4c5 [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" "4bc6731cc40fcbffb9a376cb5291cac9ea435637dcde0252469d408c3931f4c5", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.31 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking arrayref v0.3.5 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking sha1 v0.5.0 [INFO] [stderr] Compiling lib3h_persistence_api v0.0.1-alpha2 [INFO] [stderr] Checking reed-solomon v0.2.1 [INFO] [stderr] Checking objekt v0.1.2 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.12 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stdout] error[E0432]: unresolved import `core::task::LocalWaker` [INFO] [stdout] --> /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] [stdout] | [INFO] [stdout] 6 | task::{LocalWaker, Poll}, [INFO] [stdout] | ^^^^^^^^^^ no `LocalWaker` in `task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `core::task::LocalWaker`, `core::task::UnsafeWake` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.12/src/task/mod.rs:8:35 [INFO] [stdout] | [INFO] [stdout] 8 | pub use core::task::{Poll, Waker, LocalWaker, UnsafeWake}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ no `UnsafeWake` in `task` [INFO] [stdout] | | [INFO] [stdout] | no `LocalWaker` in `task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `std::task::local_waker`, `std::task::local_waker_from_nonlocal` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.12/src/task/mod.rs:10:27 [INFO] [stdout] | [INFO] [stdout] 10 | pub use std::task::{Wake, local_waker, local_waker_from_nonlocal}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ no `local_waker_from_nonlocal` in `task` [INFO] [stdout] | | [INFO] [stdout] | no `local_waker` in `task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.12/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(futures_api)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'wake_trait' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.12/src/task/mod.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | pub use std::task::{Wake, local_waker, local_waker_from_nonlocal}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #69912 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0554, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [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 `Command { std: "docker" "inspect" "4bc6731cc40fcbffb9a376cb5291cac9ea435637dcde0252469d408c3931f4c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bc6731cc40fcbffb9a376cb5291cac9ea435637dcde0252469d408c3931f4c5", kill_on_drop: false }` [INFO] [stdout] 4bc6731cc40fcbffb9a376cb5291cac9ea435637dcde0252469d408c3931f4c5