[INFO] cloning repository https://github.com/cosier/commando [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cosier/commando" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcosier%2Fcommando", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcosier%2Fcommando'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eb5a76761f5aca222de6d794e027f64d443228d2 [INFO] checking cosier/commando against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcosier%2Fcommando" "/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/cosier/commando 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 git repo https://github.com/cosier/commando [INFO] finished tweaking git repo https://github.com/cosier/commando [INFO] tweaked toml for git repo https://github.com/cosier/commando written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/cosier/commando already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", 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] 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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 999ebe72e9488f121a7e7b5ca33d9cc61b47b9787d647f2bbc016d00952cd165 [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" "999ebe72e9488f121a7e7b5ca33d9cc61b47b9787d647f2bbc016d00952cd165", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "999ebe72e9488f121a7e7b5ca33d9cc61b47b9787d647f2bbc016d00952cd165", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "999ebe72e9488f121a7e7b5ca33d9cc61b47b9787d647f2bbc016d00952cd165", kill_on_drop: false }` [INFO] [stdout] 999ebe72e9488f121a7e7b5ca33d9cc61b47b9787d647f2bbc016d00952cd165 [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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8b6269de3c8a2011de6fd73f072239dd0ecb830aa86ae44de93f921c2e4cdcf9 [INFO] running `Command { std: "docker" "start" "-a" "8b6269de3c8a2011de6fd73f072239dd0ecb830aa86ae44de93f921c2e4cdcf9", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.24 [INFO] [stderr] Checking num-traits v0.1.39 [INFO] [stderr] Checking cfg-if v0.1.1 [INFO] [stderr] Checking unicode-segmentation v1.2.0 [INFO] [stderr] Compiling cursive v0.5.1 (https://github.com/gyscos/Cursive#fb18ed8f) [INFO] [stderr] Checking openssl-probe v0.1.1 [INFO] [stderr] Checking unidecode v0.2.0 [INFO] [stderr] Checking nom v1.2.4 [INFO] [stderr] Checking serde v1.0.8 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] Checking odds v0.2.25 [INFO] [stderr] Checking owning_ref v0.2.4 [INFO] [stderr] Checking term v0.4.5 [INFO] [stderr] Compiling stainless v0.1.11 [INFO] [stderr] Compiling cmake v0.1.24 [INFO] [stderr] Compiling backtrace-sys v0.1.11 [INFO] [stderr] Compiling ncurses v5.85.0 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless-0.1.11/src/lib.rs:7:30 [INFO] [stdout] | [INFO] [stdout] 7 | #![feature(plugin_registrar, quote, rustc_private)] [INFO] [stdout] | ^^^^^ feature has been removed [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking unicode-bidi v0.3.3 [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stainless-0.1.11/src/lib.rs:171:1 [INFO] [stdout] | [INFO] [stdout] 171 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 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 `stainless` [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" "8b6269de3c8a2011de6fd73f072239dd0ecb830aa86ae44de93f921c2e4cdcf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b6269de3c8a2011de6fd73f072239dd0ecb830aa86ae44de93f921c2e4cdcf9", kill_on_drop: false }` [INFO] [stdout] 8b6269de3c8a2011de6fd73f072239dd0ecb830aa86ae44de93f921c2e4cdcf9