[INFO] fetching crate ctr 0.7.0...
[INFO] checking ctr-0.7.0 against master#fc81ad22c453776de16acf9938976930cf8c9401 for pr-77325
[INFO] extracting crate ctr 0.7.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ctr 0.7.0 on toolchain fc81ad22c453776de16acf9938976930cf8c9401
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ctr 0.7.0
[INFO] finished tweaking crates.io crate ctr 0.7.0
[INFO] tweaked toml for crates.io crate ctr 0.7.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1f868480581d74e243444803cad2fae7b4408c816ca79b5b0fe8bfe07210105
[INFO] running `Command { std: "docker" "start" "-a" "f1f868480581d74e243444803cad2fae7b4408c816ca79b5b0fe8bfe07210105", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1f868480581d74e243444803cad2fae7b4408c816ca79b5b0fe8bfe07210105", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1f868480581d74e243444803cad2fae7b4408c816ca79b5b0fe8bfe07210105", kill_on_drop: false }`
[INFO] [stdout] f1f868480581d74e243444803cad2fae7b4408c816ca79b5b0fe8bfe07210105
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5e9cdb279e0f14a6136206ec2175c1786a90c44e69a45bcfb09f8a9de468bea
[INFO] running `Command { std: "docker" "start" "-a" "f5e9cdb279e0f14a6136206ec2175c1786a90c44e69a45bcfb09f8a9de468bea", kill_on_drop: false }`
[INFO] [stderr]     Checking blobby v0.3.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling hex-literal-impl v0.2.2
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking aes v0.7.0-pre
[INFO] [stderr]     Checking ctr v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking hex-literal v0.2.1
[INFO] [stdout] error[E0412]: cannot find type `Ctr128` in crate `ctr`
[INFO] [stdout]   --> benches/aes128.rs:3:40
[INFO] [stdout]    |
[INFO] [stdout] 3  | cipher::stream_cipher_sync_bench!(ctr::Ctr128<aes::Aes128>);
[INFO] [stdout]    |                                        ^^^^^^ help: a type alias with a similar name exists: `Ctr128BE`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/lib.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub type Ctr128BE<B> = Ctr<B, flavors::Ctr128BE>;
[INFO] [stdout]    | ------------------------------------------------- similarly named type alias `Ctr128BE` defined here
[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 E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ctr`
[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" "f5e9cdb279e0f14a6136206ec2175c1786a90c44e69a45bcfb09f8a9de468bea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5e9cdb279e0f14a6136206ec2175c1786a90c44e69a45bcfb09f8a9de468bea", kill_on_drop: false }`
[INFO] [stdout] f5e9cdb279e0f14a6136206ec2175c1786a90c44e69a45bcfb09f8a9de468bea