[INFO] cloning repository https://github.com/andyyu2004/rust-bug-repro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andyyu2004/rust-bug-repro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandyyu2004%2Frust-bug-repro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandyyu2004%2Frust-bug-repro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7af9da5e63c938ed2781c27d37213ffc3ea01147
[INFO] checking andyyu2004/rust-bug-repro against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandyyu2004%2Frust-bug-repro" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/andyyu2004/rust-bug-repro on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/andyyu2004/rust-bug-repro
[INFO] finished tweaking git repo https://github.com/andyyu2004/rust-bug-repro
[INFO] tweaked toml for git repo https://github.com/andyyu2004/rust-bug-repro written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/andyyu2004/rust-bug-repro 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eecef1cd1e19f35d48be497da256bc1c16cce59ed5e67795be89b02267ba5de9
[INFO] running `Command { std: "docker" "start" "-a" "eecef1cd1e19f35d48be497da256bc1c16cce59ed5e67795be89b02267ba5de9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eecef1cd1e19f35d48be497da256bc1c16cce59ed5e67795be89b02267ba5de9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eecef1cd1e19f35d48be497da256bc1c16cce59ed5e67795be89b02267ba5de9", kill_on_drop: false }`
[INFO] [stdout] eecef1cd1e19f35d48be497da256bc1c16cce59ed5e67795be89b02267ba5de9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59716f31c5cc4c63085a3bc30e8aaae24bde0656f5377a7cb407e7011fa353f5
[INFO] running `Command { std: "docker" "start" "-a" "59716f31c5cc4c63085a3bc30e8aaae24bde0656f5377a7cb407e7011fa353f5", kill_on_drop: false }`
[INFO] [stderr]     Checking b v0.1.0 (/opt/rustwide/workdir/b)
[INFO] [stderr]     Checking a v0.1.0 (/opt/rustwide/workdir/a)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> b/src/lib.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 |         a::mk_struct() == super::SomeStruct;
[INFO] [stdout]    |         --------------    ^^^^^^^^^^^^^^^^^ expected `b::SomeStruct`, found `SomeStruct`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         expected because this is `b::SomeStruct`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SomeStruct` and `b::SomeStruct` have similar names, but are actually distinct types
[INFO] [stdout] note: `SomeStruct` is defined in the current crate
[INFO] [stdout]   --> b/src/lib.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout] 2  | pub struct SomeStruct;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `b::SomeStruct` is defined in crate `b`
[INFO] [stdout]   --> /opt/rustwide/workdir/b/src/lib.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout] 2  | pub struct SomeStruct;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: the crate `b` is compiled multiple times, possibly with different configurations
[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 E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `b` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "59716f31c5cc4c63085a3bc30e8aaae24bde0656f5377a7cb407e7011fa353f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59716f31c5cc4c63085a3bc30e8aaae24bde0656f5377a7cb407e7011fa353f5", kill_on_drop: false }`
[INFO] [stdout] 59716f31c5cc4c63085a3bc30e8aaae24bde0656f5377a7cb407e7011fa353f5
