[INFO] cloning repository https://github.com/dpc/brainwiki [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dpc/brainwiki" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdpc%2Fbrainwiki", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdpc%2Fbrainwiki'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bd049182c8a02c11b4bde3c55335c8653bae7e2e [INFO] testing dpc/brainwiki against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdpc%2Fbrainwiki" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dpc/brainwiki 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 git repo https://github.com/dpc/brainwiki [INFO] finished tweaking git repo https://github.com/dpc/brainwiki [INFO] tweaked toml for git repo https://github.com/dpc/brainwiki written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/dpc/brainwiki 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] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/beta/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Updating git repository `http://github.com/dpc/stpl` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded termcolor v0.3.6 [INFO] [stderr] Downloaded boolinator v2.4.0 [INFO] [stderr] Downloaded rustc_version v0.2.2 [INFO] [stderr] Downloaded flate2 v1.0.1 [INFO] [stderr] Downloaded trust-dns-resolver v0.8.2 [INFO] [stderr] Downloaded mime v0.3.8 [INFO] [stderr] Downloaded cookie v0.10.1 [INFO] [stderr] Downloaded cargo_metadata v0.5.8 [INFO] [stderr] Downloaded skeptic v0.13.3 [INFO] [stderr] Downloaded socket2 v0.3.7 [INFO] [stderr] Downloaded ipconfig v0.1.6 [INFO] [stderr] Downloaded crossbeam-channel v0.1.3 [INFO] [stderr] Downloaded trust-dns-proto v0.3.3 [INFO] [stderr] Downloaded mio-uds v0.6.6 [INFO] [stderr] Downloaded http-range v0.1.1 [INFO] [stderr] Downloaded data-encoding v2.1.1 [INFO] [stderr] Downloaded bytecount v0.3.1 [INFO] [stderr] Downloaded http v0.1.7 [INFO] [stderr] Downloaded stable_deref_trait v1.1.0 [INFO] [stderr] Downloaded yaml-rust v0.4.0 [INFO] [stderr] Downloaded filetime v0.1.15 [INFO] [stderr] Downloaded phf_generator v0.7.22 [INFO] [stderr] Downloaded proc-macro2 v0.3.5 [INFO] [stderr] Downloaded clap-verbosity-flag v0.1.0 [INFO] [stderr] Downloaded structopt v0.2.10 [INFO] [stderr] Downloaded serde_urlencoded v0.5.2 [INFO] [stderr] Downloaded ring v0.12.1 [INFO] [stderr] Downloaded actix-web v0.6.15 [INFO] [stderr] Downloaded actix v0.5.8 [INFO] [stderr] Downloaded derive_more v0.11.0 [INFO] [stderr] Downloaded fastpbkdf2 v0.1.0 [INFO] [stderr] Downloaded serde_mcf v0.1.3 [INFO] [stderr] Downloaded phf_shared v0.7.22 [INFO] [stderr] Downloaded phf_codegen v0.7.22 [INFO] [stderr] Downloaded rpassword v2.0.0 [INFO] [stderr] Downloaded ring-pwhash v0.12.0 [INFO] [stderr] Downloaded file v1.1.2 [INFO] [stderr] Downloaded listenfd v0.3.3 [INFO] [stderr] Downloaded clear_on_drop v0.2.3 [INFO] [stderr] Downloaded actix_derive v0.2.0 [INFO] [stderr] Downloaded wincolor v0.1.6 [INFO] [stderr] Downloaded structopt-derive v0.2.10 [INFO] [stderr] Downloaded pulldown-cmark v0.1.2 [INFO] [stderr] Downloaded env_logger v0.5.10 [INFO] [stderr] Downloaded base64 v0.9.2 [INFO] [stderr] Downloaded tokio-signal v0.1.5 [INFO] [stderr] Downloaded libpasta v0.0.5 [INFO] [stderr] Downloaded matches v0.1.7 [INFO] [stderr] Downloaded phf v0.7.22 [INFO] [stderr] Downloaded smallvec v0.6.3 [INFO] [stderr] Downloaded json v0.11.13 [INFO] [stderr] Downloaded serde_bytes v0.10.4 [INFO] [stderr] Downloaded notify v4.0.3 [INFO] [stderr] Downloaded getopts v0.2.18 [INFO] [stderr] Downloaded serde_yaml v0.7.5 [INFO] [stderr] Downloaded untrusted v0.5.1 [INFO] [stderr] Downloaded proc-macro2 v0.4.8 [INFO] [stderr] Downloaded quicli v0.3.0 [INFO] [stderr] Downloaded cargon v0.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4256413adb6d79739f92aaf29ebf0788bc4b3f699039d46a071f861fd16aaca1 [INFO] running `Command { std: "docker" "start" "-a" "4256413adb6d79739f92aaf29ebf0788bc4b3f699039d46a071f861fd16aaca1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4256413adb6d79739f92aaf29ebf0788bc4b3f699039d46a071f861fd16aaca1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4256413adb6d79739f92aaf29ebf0788bc4b3f699039d46a071f861fd16aaca1", kill_on_drop: false }` [INFO] [stdout] 4256413adb6d79739f92aaf29ebf0788bc4b3f699039d46a071f861fd16aaca1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 874bb577071a387755ffbdf54e9f1915c1772210b9d56b6a75e1d8761881f4fc [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" "874bb577071a387755ffbdf54e9f1915c1772210b9d56b6a75e1d8761881f4fc", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/beta/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lazy_static v1.0.2 [INFO] [stderr] Compiling byteorder v1.2.3 [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Compiling same-file v1.0.2 [INFO] [stderr] Compiling stable_deref_trait v1.1.0 [INFO] [stderr] Compiling bytecount v0.3.1 [INFO] [stderr] Compiling data-encoding v2.1.1 [INFO] [stderr] Compiling http-range v0.1.1 [INFO] [stderr] Compiling stpl v0.5.0 (http://github.com/dpc/stpl#f524d39a) [INFO] [stderr] Compiling json v0.11.13 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Compiling file v1.1.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/stpl-62a66fe7db697e24/f524d39/src/lib.rs:97:1 [INFO] [stdout] | [INFO] [stdout] 97 | #![feature(unboxed_closures)] [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/git/checkouts/stpl-62a66fe7db697e24/f524d39/src/lib.rs:98:1 [INFO] [stdout] | [INFO] [stdout] 98 | #![feature(fn_traits)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rpassword v2.0.0 [INFO] [stderr] Compiling inotify v0.3.0 [INFO] [stderr] Compiling listenfd v0.3.3 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `stpl` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "874bb577071a387755ffbdf54e9f1915c1772210b9d56b6a75e1d8761881f4fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "874bb577071a387755ffbdf54e9f1915c1772210b9d56b6a75e1d8761881f4fc", kill_on_drop: false }` [INFO] [stdout] 874bb577071a387755ffbdf54e9f1915c1772210b9d56b6a75e1d8761881f4fc