[INFO] cloning repository https://github.com/desource/alexandria.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/desource/alexandria.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdesource%2Falexandria.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdesource%2Falexandria.rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2f1386486eaed21df78b2678cb1fbabc1646abfc [INFO] testing desource/alexandria.rs against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdesource%2Falexandria.rs" "/workspace/builds/worker-83/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-83/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/desource/alexandria.rs on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/desource/alexandria.rs [INFO] finished tweaking git repo https://github.com/desource/alexandria.rs [INFO] tweaked toml for git repo https://github.com/desource/alexandria.rs written to /workspace/builds/worker-83/source/Cargo.toml [INFO] crate git repo https://github.com/desource/alexandria.rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db8c433bcc7f548ff9d9089bb61174301189e4c1d95124fb3dbe74a170acca4d [INFO] running `Command { std: "docker" "start" "-a" "db8c433bcc7f548ff9d9089bb61174301189e4c1d95124fb3dbe74a170acca4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db8c433bcc7f548ff9d9089bb61174301189e4c1d95124fb3dbe74a170acca4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db8c433bcc7f548ff9d9089bb61174301189e4c1d95124fb3dbe74a170acca4d", kill_on_drop: false }` [INFO] [stdout] db8c433bcc7f548ff9d9089bb61174301189e4c1d95124fb3dbe74a170acca4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31c930df79eb29be7923b4135856ab38449b58b5105822b24d5942232d6aaacc [INFO] running `Command { std: "docker" "start" "-a" "31c930df79eb29be7923b4135856ab38449b58b5105822b24d5942232d6aaacc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling ring v0.2.3 [INFO] [stderr] Compiling untrusted v0.3.1 [INFO] [stderr] Compiling lazy_static v0.2.1 [INFO] [stdout] error[E0277]: `&&Vec` is not an iterator [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ring-0.2.3/build.rs:207:19 [INFO] [stdout] | [INFO] [stdout] 207 | .args(&args) [INFO] [stdout] | ---- ^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | `&&Vec` is not an iterator [INFO] [stdout] | | help: consider adding dereference here: `&*args` [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `Iterator` is not implemented for `&&Vec` [INFO] [stdout] = note: required because of the requirements on the impl of `IntoIterator` for `&&Vec` [INFO] [stdout] [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 E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ring` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "31c930df79eb29be7923b4135856ab38449b58b5105822b24d5942232d6aaacc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31c930df79eb29be7923b4135856ab38449b58b5105822b24d5942232d6aaacc", kill_on_drop: false }` [INFO] [stdout] 31c930df79eb29be7923b4135856ab38449b58b5105822b24d5942232d6aaacc