[INFO] cloning repository https://github.com/rklaehn/obey
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rklaehn/obey" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frklaehn%2Fobey", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frklaehn%2Fobey'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d80468e830e19f42311ada31c9626210d0e9a696
[INFO] testing rklaehn/obey against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frklaehn%2Fobey" "/workspace/builds/worker-61/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-61/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rklaehn/obey on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rklaehn/obey
[INFO] finished tweaking git repo https://github.com/rklaehn/obey
[INFO] tweaked toml for git repo https://github.com/rklaehn/obey written to /workspace/builds/worker-61/source/Cargo.toml
[INFO] crate git repo https://github.com/rklaehn/obey already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4eba78df2ff3aab4f7ba63dc824268993e9cbe764ec638d897109929273e54a
[INFO] running `Command { std: "docker" "start" "-a" "e4eba78df2ff3aab4f7ba63dc824268993e9cbe764ec638d897109929273e54a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4eba78df2ff3aab4f7ba63dc824268993e9cbe764ec638d897109929273e54a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4eba78df2ff3aab4f7ba63dc824268993e9cbe764ec638d897109929273e54a", kill_on_drop: false }`
[INFO] [stdout] e4eba78df2ff3aab4f7ba63dc824268993e9cbe764ec638d897109929273e54a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d67c8f7a2f9cfc6225cba3c778aa10874db79d5b22a6174e5dd95a12dbe340f5
[INFO] running `Command { std: "docker" "start" "-a" "d67c8f7a2f9cfc6225cba3c778aa10874db79d5b22a6174e5dd95a12dbe340f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling obey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "d67c8f7a2f9cfc6225cba3c778aa10874db79d5b22a6174e5dd95a12dbe340f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d67c8f7a2f9cfc6225cba3c778aa10874db79d5b22a6174e5dd95a12dbe340f5", kill_on_drop: false }`
[INFO] [stdout] d67c8f7a2f9cfc6225cba3c778aa10874db79d5b22a6174e5dd95a12dbe340f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff450fa5d402b5b921b3bb30bd7aa5e1922ea6964ee74200f93bb68e811d6677
[INFO] running `Command { std: "docker" "start" "-a" "ff450fa5d402b5b921b3bb30bd7aa5e1922ea6964ee74200f93bb68e811d6677", kill_on_drop: false }`
[INFO] [stderr]    Compiling obey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "ff450fa5d402b5b921b3bb30bd7aa5e1922ea6964ee74200f93bb68e811d6677", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff450fa5d402b5b921b3bb30bd7aa5e1922ea6964ee74200f93bb68e811d6677", kill_on_drop: false }`
[INFO] [stdout] ff450fa5d402b5b921b3bb30bd7aa5e1922ea6964ee74200f93bb68e811d6677
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3aa6593850f9b204a57b1159f3d0eab6da1dc6d601acb65962f67c405f5d39f
[INFO] running `Command { std: "docker" "start" "-a" "c3aa6593850f9b204a57b1159f3d0eab6da1dc6d601acb65962f67c405f5d39f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/obey-4279e25b681f5d31)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests obey
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error[E0659]: `obey` is ambiguous
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub use obey::*;
[INFO] [stderr]   |         ^^^^ ambiguous name
[INFO] [stderr]   |
[INFO] [stderr]   = note: ambiguous because of multiple potential import sources
[INFO] [stderr]   = note: `obey` could refer to a crate passed with `--extern`
[INFO] [stderr]   = help: use `::obey` to refer to this crate unambiguously
[INFO] [stderr] note: `obey` could also refer to the module defined here
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | mod obey;
[INFO] [stderr]   | ^^^^^^^^^
[INFO] [stderr]   = help: use `crate::obey` 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" "c3aa6593850f9b204a57b1159f3d0eab6da1dc6d601acb65962f67c405f5d39f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3aa6593850f9b204a57b1159f3d0eab6da1dc6d601acb65962f67c405f5d39f", kill_on_drop: false }`
[INFO] [stdout] c3aa6593850f9b204a57b1159f3d0eab6da1dc6d601acb65962f67c405f5d39f