[INFO] cloning repository https://github.com/Tirka/mymap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tirka/mymap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTirka%2Fmymap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTirka%2Fmymap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 273c0e96c78b8d9cb0a9e8868c0605f924514dc4
[INFO] testing Tirka/mymap against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTirka%2Fmymap" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tirka/mymap on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Tirka/mymap
[INFO] finished tweaking git repo https://github.com/Tirka/mymap
[INFO] tweaked toml for git repo https://github.com/Tirka/mymap written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/Tirka/mymap already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c12919ffe7c9a877bc3dfecab472c2b8d7becf00ef7730732ea2f1fed210038f
[INFO] running `Command { std: "docker" "start" "-a" "c12919ffe7c9a877bc3dfecab472c2b8d7becf00ef7730732ea2f1fed210038f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c12919ffe7c9a877bc3dfecab472c2b8d7becf00ef7730732ea2f1fed210038f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c12919ffe7c9a877bc3dfecab472c2b8d7becf00ef7730732ea2f1fed210038f", kill_on_drop: false }`
[INFO] [stdout] c12919ffe7c9a877bc3dfecab472c2b8d7becf00ef7730732ea2f1fed210038f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 547eecd227bc0fa92c4ade6a0343d4930e8d916f06cf709d89448abb130fe4a9
[INFO] running `Command { std: "docker" "start" "-a" "547eecd227bc0fa92c4ade6a0343d4930e8d916f06cf709d89448abb130fe4a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling mymap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "547eecd227bc0fa92c4ade6a0343d4930e8d916f06cf709d89448abb130fe4a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "547eecd227bc0fa92c4ade6a0343d4930e8d916f06cf709d89448abb130fe4a9", kill_on_drop: false }`
[INFO] [stdout] 547eecd227bc0fa92c4ade6a0343d4930e8d916f06cf709d89448abb130fe4a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cf6e9edda819d65d5013ef0b006ebfd996f4ac6aa2b03082401611a994e51cd
[INFO] running `Command { std: "docker" "start" "-a" "2cf6e9edda819d65d5013ef0b006ebfd996f4ac6aa2b03082401611a994e51cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mymap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mymap-9ceb2051a4c5b71a)
[INFO] running `Command { std: "docker" "inspect" "2cf6e9edda819d65d5013ef0b006ebfd996f4ac6aa2b03082401611a994e51cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf6e9edda819d65d5013ef0b006ebfd996f4ac6aa2b03082401611a994e51cd", kill_on_drop: false }`
[INFO] [stdout] 2cf6e9edda819d65d5013ef0b006ebfd996f4ac6aa2b03082401611a994e51cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb38ce8d3fb21b8d1a5ab8d46d1cc815794175d6157f4211eee9906c837fe075
[INFO] running `Command { std: "docker" "start" "-a" "bb38ce8d3fb21b8d1a5ab8d46d1cc815794175d6157f4211eee9906c837fe075", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mymap-9ceb2051a4c5b71a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test mymap::tests::test_mymap ... ok
[INFO] [stdout] test repository::tests::test_repository ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mymap
[INFO] [stderr] error[E0659]: `mymap` is ambiguous
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub use mymap::MyMap;
[INFO] [stderr]   |         ^^^^^ ambiguous name
[INFO] [stderr]   |
[INFO] [stderr]   = note: ambiguous because of multiple potential import sources
[INFO] [stderr]   = note: `mymap` could refer to a crate passed with `--extern`
[INFO] [stderr]   = help: use `::mymap` to refer to this crate unambiguously
[INFO] [stderr] note: `mymap` could also refer to the module defined here
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | mod mymap;
[INFO] [stderr]   | ^^^^^^^^^^
[INFO] [stderr]   = help: use `crate::mymap` to refer to this module unambiguously
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0659`.
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "bb38ce8d3fb21b8d1a5ab8d46d1cc815794175d6157f4211eee9906c837fe075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb38ce8d3fb21b8d1a5ab8d46d1cc815794175d6157f4211eee9906c837fe075", kill_on_drop: false }`
[INFO] [stdout] bb38ce8d3fb21b8d1a5ab8d46d1cc815794175d6157f4211eee9906c837fe075