[INFO] cloning repository https://github.com/nsg/homer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nsg/homer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnsg%2Fhomer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnsg%2Fhomer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ca1d085be2b362ad10b31bfadb3936ed01af90ba [INFO] testing nsg/homer against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnsg%2Fhomer" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nsg/homer on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nsg/homer [INFO] finished tweaking git repo https://github.com/nsg/homer [INFO] tweaked toml for git repo https://github.com/nsg/homer written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/nsg/homer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_json v1.0.4 [INFO] [stderr] Downloaded num-rational v0.1.39 [INFO] [stderr] Downloaded rocket_codegen v0.3.3 [INFO] [stderr] Downloaded handlebars v0.27.0 [INFO] [stderr] Downloaded num-bigint v0.1.40 [INFO] [stderr] Downloaded palette v0.2.1 [INFO] [stderr] Downloaded libz-sys v1.0.18 [INFO] [stderr] Downloaded num-complex v0.1.40 [INFO] [stderr] Downloaded regex v0.2.2 [INFO] [stderr] Downloaded smallvec v0.4.4 [INFO] [stderr] Downloaded quick-error v1.2.1 [INFO] [stderr] Downloaded ordermap v0.2.13 [INFO] [stderr] Downloaded socket2 v0.2.4 [INFO] [stderr] Downloaded libc v0.2.32 [INFO] [stderr] Downloaded yansi v0.3.4 [INFO] [stderr] Downloaded futures v0.1.16 [INFO] [stderr] Downloaded curl-sys v0.3.15 [INFO] [stderr] Downloaded rocket v0.3.3 [INFO] [stderr] Downloaded state v0.3.2 [INFO] [stderr] Downloaded rocket_contrib v0.3.3 [INFO] [stderr] Downloaded serde v1.0.16 [INFO] [stderr] Downloaded pest v0.3.3 [INFO] [stderr] Downloaded cookie v0.9.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bae1d45407bd51268e6b97f3ac7e20250775b52756ef62c6a8994f3813cd0b60 [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" "bae1d45407bd51268e6b97f3ac7e20250775b52756ef62c6a8994f3813cd0b60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bae1d45407bd51268e6b97f3ac7e20250775b52756ef62c6a8994f3813cd0b60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bae1d45407bd51268e6b97f3ac7e20250775b52756ef62c6a8994f3813cd0b60", kill_on_drop: false }` [INFO] [stdout] bae1d45407bd51268e6b97f3ac7e20250775b52756ef62c6a8994f3813cd0b60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 946a202561f8d3755edaea4e3d26ea092526ead42dac3168426c8f52fe6c1664 [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" "946a202561f8d3755edaea4e3d26ea092526ead42dac3168426c8f52fe6c1664", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling either v1.3.0 [INFO] [stderr] Compiling yansi v0.3.4 [INFO] [stderr] Compiling serde v1.0.16 [INFO] [stderr] Compiling regex-syntax v0.4.1 [INFO] [stderr] Compiling pear_codegen v0.0.10 [INFO] [stderr] Compiling state v0.3.2 [INFO] [stderr] Compiling pest v0.3.3 [INFO] [stderr] Compiling openssl-probe v0.1.1 [INFO] [stderr] Compiling rand v0.3.17 [INFO] [stderr] Compiling num_cpus v1.7.0 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling time v0.1.38 [INFO] [stderr] Compiling isatty v0.1.5 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling libz-sys v1.0.18 [INFO] [stderr] Compiling curl-sys v0.3.15 [INFO] [stderr] Compiling num-complex v0.1.40 [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/yansi-0.3.4/src/lib.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(feature="nightly", feature(const_atomic_bool_new))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:1:45 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(plugin_registrar, rustc_private, quote)] [INFO] [stdout] | ^^^^^ feature has been removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0462]: found staticlib `rustc` instead of rlib or dylib [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate rustc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: please recompile that crate using --crate-type lib [INFO] [stdout] = note: the following crate versions were found: [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.tsan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.msan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.lsan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-beta_rt.asan.a [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pear_codegen` [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] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/state-0.3.2/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [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/state-0.3.2/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(const_unsafe_cell_new)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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/state-0.3.2/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(const_atomic_usize_new)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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/state-0.3.2/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(const_atomic_bool_new)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "946a202561f8d3755edaea4e3d26ea092526ead42dac3168426c8f52fe6c1664", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "946a202561f8d3755edaea4e3d26ea092526ead42dac3168426c8f52fe6c1664", kill_on_drop: false }` [INFO] [stdout] 946a202561f8d3755edaea4e3d26ea092526ead42dac3168426c8f52fe6c1664