[INFO] fetching crate zenoh 0.5.0-beta.8... [INFO] testing zenoh-0.5.0-beta.8 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate zenoh 0.5.0-beta.8 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate zenoh 0.5.0-beta.8 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zenoh 0.5.0-beta.8 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate zenoh 0.5.0-beta.8 [INFO] tweaked toml for crates.io crate zenoh 0.5.0-beta.8 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate zenoh 0.5.0-beta.8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 71bd7adebded1ce124e2a85b2d359e69ccf3450982cff5f284522afaad03e847 [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" "71bd7adebded1ce124e2a85b2d359e69ccf3450982cff5f284522afaad03e847", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71bd7adebded1ce124e2a85b2d359e69ccf3450982cff5f284522afaad03e847", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71bd7adebded1ce124e2a85b2d359e69ccf3450982cff5f284522afaad03e847", kill_on_drop: false }` [INFO] [stdout] 71bd7adebded1ce124e2a85b2d359e69ccf3450982cff5f284522afaad03e847 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", 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] a74237fad3522f34730424752ba14273b51443aae2fa9cbd49b15f7d03b0df49 [INFO] running `Command { std: "docker" "start" "-a" "a74237fad3522f34730424752ba14273b51443aae2fa9cbd49b15f7d03b0df49", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling futures-core v0.3.13 [INFO] [stderr] Compiling futures-io v0.3.13 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling vec-arena v1.1.0 [INFO] [stderr] Compiling signal-hook v0.3.7 [INFO] [stderr] Compiling pnet_base v0.27.2 [INFO] [stderr] Compiling const_fn v0.4.6 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling futures-sink v0.3.13 [INFO] [stderr] Compiling futures-task v0.3.13 [INFO] [stderr] Compiling pnet v0.27.2 [INFO] [stderr] Compiling async-trait v0.1.48 [INFO] [stderr] Compiling http-types v2.10.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling infer v0.2.3 [INFO] [stderr] Compiling home v0.5.3 [INFO] [stderr] Compiling time v0.2.26 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling async-lock v2.3.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling futures-channel v0.3.13 [INFO] [stderr] Compiling pnet_macros_support v0.27.2 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling cipher v0.2.5 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.10.0 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling sha2 v0.9.3 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling polyval v0.4.5 [INFO] [stderr] Compiling aes-soft v0.6.4 [INFO] [stderr] Compiling ctr v0.6.0 [INFO] [stderr] Compiling hkdf v0.10.0 [INFO] [stderr] Compiling ghash v0.3.1 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling aes-gcm v0.8.0 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling zenoh v0.5.0-beta.8 (/opt/rustwide/workdir) [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling pnet_sys v0.27.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling nb-connect v1.1.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling shellexpand v2.1.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling git-version-macro v0.3.4 [INFO] [stderr] Compiling shared_memory v0.11.4 [INFO] [stderr] Compiling futures-util v0.3.13 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling git-version v0.3.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling polling v2.0.3 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling rustls v0.19.0 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Compiling async-process v1.0.2 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-std v1.9.0 [INFO] [stderr] Compiling futures-executor v0.3.13 [INFO] [stderr] Compiling futures v0.3.13 [INFO] [stderr] Compiling async-rustls v0.2.0 [INFO] [stderr] Compiling uhlc v0.2.1 [INFO] [stderr] Compiling ipnetwork v0.17.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling serde_qs v0.7.2 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling bincode v1.3.2 [INFO] [stderr] Compiling pnet_datalink v0.27.2 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.27.2 [INFO] [stderr] Compiling pnet_packet v0.27.2 [INFO] [stderr] Compiling pnet_transport v0.27.2 [INFO] [stderr] Compiling zenoh-util v0.5.0-beta.8 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:84:1 [INFO] [stdout] | [INFO] [stdout] 84 | #![feature(async_closure)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:85:1 [INFO] [stdout] | [INFO] [stdout] 85 | #![feature(get_mut_unchecked)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:86:1 [INFO] [stdout] | [INFO] [stdout] 86 | #![feature(map_into_keys_values)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:87:1 [INFO] [stdout] | [INFO] [stdout] 87 | #![feature(can_vector)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute `allow` [INFO] [stdout] --> src/net/routing/mod.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | #[allow(clippy::enum_variant_names)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `zenoh_util::dispatcher` [INFO] [stdout] --> src/net/routing/mod.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | zenoh_util::dispatcher!( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/net/routing/pubsub.rs:1005:10 [INFO] [stdout] | [INFO] [stdout] 1005 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 1193 | let data_info = treat_timestamp!(&tables.hlc, info); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `treat_timestamp` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/net/routing/pubsub.rs:1005:10 [INFO] [stdout] | [INFO] [stdout] 1005 | }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 1235 | let data_info = treat_timestamp!(&tables.hlc, info); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `treat_timestamp` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `zenoh` due to 5 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "a74237fad3522f34730424752ba14273b51443aae2fa9cbd49b15f7d03b0df49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a74237fad3522f34730424752ba14273b51443aae2fa9cbd49b15f7d03b0df49", kill_on_drop: false }` [INFO] [stdout] a74237fad3522f34730424752ba14273b51443aae2fa9cbd49b15f7d03b0df49