[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 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdesource%2Falexandria.rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/desource/alexandria.rs on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "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-6-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: manifest at `/workspace/builds/worker-6-tc1/source` contains `[project]` instead of `[package]`, this could become a hard error in the future
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded untrusted v0.3.1
[INFO] [stderr]   Downloaded ring v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dec528d581e82056808e38c65d1b7d97536b136a2a8d2170b967244b689fd8c9
[INFO] running `Command { std: "docker" "start" "-a" "dec528d581e82056808e38c65d1b7d97536b136a2a8d2170b967244b689fd8c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dec528d581e82056808e38c65d1b7d97536b136a2a8d2170b967244b689fd8c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dec528d581e82056808e38c65d1b7d97536b136a2a8d2170b967244b689fd8c9", kill_on_drop: false }`
[INFO] [stdout] dec528d581e82056808e38c65d1b7d97536b136a2a8d2170b967244b689fd8c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71ebc2df8193df42cdf3c598135b1b46046ddfc7c3bde186fa8342f0451242fc
[INFO] running `Command { std: "docker" "start" "-a" "71ebc2df8193df42cdf3c598135b1b46046ddfc7c3bde186fa8342f0451242fc", kill_on_drop: false }`
[INFO] [stderr] warning: manifest at `/opt/rustwide/workdir` contains `[project]` instead of `[package]`, this could become a hard error in the future
[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<String>` 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]     |              ---- ^^^^^ `&&Vec<String>` is not an iterator
[INFO] [stdout]     |              |
[INFO] [stdout]     |              required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Iterator` is not implemented for `&&Vec<String>`
[INFO] [stdout]     = note: required for `&&Vec<String>` to implement `IntoIterator`
[INFO] [stdout] note: required by a bound in `Command::args`
[INFO] [stdout]    --> /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/process.rs:636:5
[INFO] [stdout] help: consider dereferencing here
[INFO] [stdout]     |
[INFO] [stdout] 207 |             .args(&*args)
[INFO] [stdout]     |                    +
[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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "71ebc2df8193df42cdf3c598135b1b46046ddfc7c3bde186fa8342f0451242fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71ebc2df8193df42cdf3c598135b1b46046ddfc7c3bde186fa8342f0451242fc", kill_on_drop: false }`
[INFO] [stdout] 71ebc2df8193df42cdf3c598135b1b46046ddfc7c3bde186fa8342f0451242fc
