[INFO] cloning repository https://github.com/rschifflin/rust-entity-component-system [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rschifflin/rust-entity-component-system" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frschifflin%2Frust-entity-component-system", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frschifflin%2Frust-entity-component-system'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eada444ac4e21562a2d089103d332c795b8dd630 [INFO] testing rschifflin/rust-entity-component-system 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%2Frschifflin%2Frust-entity-component-system" "/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/rschifflin/rust-entity-component-system 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/rschifflin/rust-entity-component-system [INFO] finished tweaking git repo https://github.com/rschifflin/rust-entity-component-system [INFO] tweaked toml for git repo https://github.com/rschifflin/rust-entity-component-system written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/rschifflin/rust-entity-component-system 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/rschifflin/rust-component-store` [INFO] [stderr] Updating git repository `https://github.com/rschifflin/rust-pubsub` [INFO] [stderr] Blocking waiting for file lock on package cache [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] b8cc65040ae2aa18e02fcf35ea9e00f8bbcfe269a42bda9faa48e2b334807811 [INFO] running `Command { std: "docker" "start" "-a" "b8cc65040ae2aa18e02fcf35ea9e00f8bbcfe269a42bda9faa48e2b334807811", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8cc65040ae2aa18e02fcf35ea9e00f8bbcfe269a42bda9faa48e2b334807811", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8cc65040ae2aa18e02fcf35ea9e00f8bbcfe269a42bda9faa48e2b334807811", kill_on_drop: false }` [INFO] [stdout] b8cc65040ae2aa18e02fcf35ea9e00f8bbcfe269a42bda9faa48e2b334807811 [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] d6e6c7f0762491da5fe53e1af52b2d6467b1ebdd6033e68fb1af069351094ba4 [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" "d6e6c7f0762491da5fe53e1af52b2d6467b1ebdd6033e68fb1af069351094ba4", kill_on_drop: false }` [INFO] [stderr] Compiling pubsub v0.0.1 (https://github.com/rschifflin/rust-pubsub#b07e4f39) [INFO] [stderr] Compiling component_store v0.0.1 (https://github.com/rschifflin/rust-component-store#9143bc9a) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-component-store-0dadeaac4e9691aa/9143bc9/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(plugin_registrar, quote, rustc_private, unicode)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: a __rustc_plugin_registrar symbol must now be defined instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-component-store-0dadeaac4e9691aa/9143bc9/src/lib.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(plugin_registrar, quote, rustc_private, unicode)] [INFO] [stdout] | ^^^^^ feature has been removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-component-store-0dadeaac4e9691aa/9143bc9/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0463, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `component_store` due to 4 previous errors [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/git/checkouts/rust-pubsub-0df79b7577947c17/b07e4f3/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(std_misc)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: cannot add `&[Event]` to `Vec>` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-pubsub-0df79b7577947c17/b07e4f3/src/lib.rs:49:33 [INFO] [stdout] | [INFO] [stdout] 49 | self.event_queue = head + &*tail; [INFO] [stdout] | ---- ^ ------ &[Event] [INFO] [stdout] | | [INFO] [stdout] | Vec> [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0369, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0369`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d6e6c7f0762491da5fe53e1af52b2d6467b1ebdd6033e68fb1af069351094ba4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6e6c7f0762491da5fe53e1af52b2d6467b1ebdd6033e68fb1af069351094ba4", kill_on_drop: false }` [INFO] [stdout] d6e6c7f0762491da5fe53e1af52b2d6467b1ebdd6033e68fb1af069351094ba4