[INFO] cloning repository https://github.com/rust-lang/crates.io
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-lang/crates.io" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang%2Fcrates.io", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang%2Fcrates.io'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7617259332fb31488b95ec0e1a0d658994d4f1db
[INFO] checking rust-lang/crates.io against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang%2Fcrates.io" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rust-lang/crates.io on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rust-lang/crates.io
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/rust-lang/crates.io
[INFO] tweaked toml for git repo https://github.com/rust-lang/crates.io written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/rust-lang/crates.io already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/sgrif/swirl.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded diesel_full_text_search v1.0.1
[INFO] [stderr]   Downloaded lettre v0.10.0-rc.3
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[INFO] [stderr]   Downloaded conduit-static v0.9.0-alpha.3
[INFO] [stderr]   Downloaded conduit-cookie v0.9.0-alpha.5
[INFO] [stderr]   Downloaded conduit-git-http-backend v0.9.0-alpha.2
[INFO] [stderr]   Downloaded comrak v0.10.1
[INFO] [stderr]   Downloaded conduit-conditional-get v0.9.0-alpha.3
[INFO] [stderr]   Downloaded conduit-test v0.9.0-alpha.5
[INFO] [stderr]   Downloaded derive_deref v1.1.1
[INFO] [stderr]   Downloaded license-exprs v1.6.0
[INFO] [stderr]   Downloaded conduit-hyper v0.3.0-alpha.7
[INFO] [stderr]   Downloaded protobuf v2.25.1
[INFO] [stderr]   Downloaded conduit v0.9.0-alpha.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d38eaed6c6c5f433e77765dfe942cddcd3e33289abded5a8d81af5e105c9d5be
[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" "d38eaed6c6c5f433e77765dfe942cddcd3e33289abded5a8d81af5e105c9d5be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d38eaed6c6c5f433e77765dfe942cddcd3e33289abded5a8d81af5e105c9d5be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d38eaed6c6c5f433e77765dfe942cddcd3e33289abded5a8d81af5e105c9d5be", kill_on_drop: false }`
[INFO] [stdout] d38eaed6c6c5f433e77765dfe942cddcd3e33289abded5a8d81af5e105c9d5be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0f6b141f08d75a172ee0d7ecd154e625b9e59528bbd341b02844d58efe168e9
[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" "d0f6b141f08d75a172ee0d7ecd154e625b9e59528bbd341b02844d58efe168e9", kill_on_drop: false }`
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[INFO] [stderr]     Checking time-macros v0.1.1
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[INFO] [stderr]     Checking conduit-static v0.9.0-alpha.3
[INFO] [stderr]     Checking conduit-conditional-get v0.9.0-alpha.3
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[INFO] [stderr]    Compiling migrations_internals v1.4.1
[INFO] [stderr]     Checking cargo-registry-s3 v0.2.0 (/opt/rustwide/workdir/src/s3)
[INFO] [stderr]     Checking sentry v0.23.0
[INFO] [stderr]     Checking oauth2 v4.1.0
[INFO] [stderr]    Compiling migrations_macros v1.4.2
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[INFO] [stderr]    Compiling cargo-registry v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking diesel_full_text_search v1.0.1
[INFO] [stderr]     Checking swirl v0.1.0 (https://github.com/sgrif/swirl.git?rev=e87cf37#e87cf377)
[INFO] [stderr]     Checking jemallocator v0.3.2
[INFO] [stdout] warning: field is never read: `message`
[INFO] [stdout]   --> src/admin/on_call.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     message: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `errors`
[INFO] [stdout]   --> src/admin/on_call.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     errors: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `message`
[INFO] [stdout]   --> src/admin/on_call.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     message: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `errors`
[INFO] [stdout]   --> src/admin/on_call.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     errors: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 50s
[INFO] running `Command { std: "docker" "inspect" "d0f6b141f08d75a172ee0d7ecd154e625b9e59528bbd341b02844d58efe168e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0f6b141f08d75a172ee0d7ecd154e625b9e59528bbd341b02844d58efe168e9", kill_on_drop: false }`
[INFO] [stdout] d0f6b141f08d75a172ee0d7ecd154e625b9e59528bbd341b02844d58efe168e9