[INFO] fetching crate obey 0.1.0...
[INFO] testing obey-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate obey 0.1.0 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate obey 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate obey 0.1.0
[INFO] finished tweaking crates.io crate obey 0.1.0
[INFO] tweaked toml for crates.io crate obey 0.1.0 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74529ec3d00fc84acb9480ad7edbe7a6723b799e2ef10eab6356b43c89ff0164
[INFO] running `Command { std: "docker" "start" "-a" "74529ec3d00fc84acb9480ad7edbe7a6723b799e2ef10eab6356b43c89ff0164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74529ec3d00fc84acb9480ad7edbe7a6723b799e2ef10eab6356b43c89ff0164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74529ec3d00fc84acb9480ad7edbe7a6723b799e2ef10eab6356b43c89ff0164", kill_on_drop: false }`
[INFO] [stdout] 74529ec3d00fc84acb9480ad7edbe7a6723b799e2ef10eab6356b43c89ff0164
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 761d741087ee3a215d85e414b274fa0d38050fba24982314ab3984054e6b0925
[INFO] running `Command { std: "docker" "start" "-a" "761d741087ee3a215d85e414b274fa0d38050fba24982314ab3984054e6b0925", kill_on_drop: false }`
[INFO] [stderr]    Compiling obey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.58s
[INFO] running `Command { std: "docker" "inspect" "761d741087ee3a215d85e414b274fa0d38050fba24982314ab3984054e6b0925", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "761d741087ee3a215d85e414b274fa0d38050fba24982314ab3984054e6b0925", kill_on_drop: false }`
[INFO] [stdout] 761d741087ee3a215d85e414b274fa0d38050fba24982314ab3984054e6b0925
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fc925f3dc9a9c94b1e13d742cb931fb2408baf6536935619e3ad1be3fd039cf
[INFO] running `Command { std: "docker" "start" "-a" "1fc925f3dc9a9c94b1e13d742cb931fb2408baf6536935619e3ad1be3fd039cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling obey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "1fc925f3dc9a9c94b1e13d742cb931fb2408baf6536935619e3ad1be3fd039cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fc925f3dc9a9c94b1e13d742cb931fb2408baf6536935619e3ad1be3fd039cf", kill_on_drop: false }`
[INFO] [stdout] 1fc925f3dc9a9c94b1e13d742cb931fb2408baf6536935619e3ad1be3fd039cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce2901b6270adeef68c31f43d3db1451da2ad4bcf06a03c47f3bc86774b23b26
[INFO] running `Command { std: "docker" "start" "-a" "ce2901b6270adeef68c31f43d3db1451da2ad4bcf06a03c47f3bc86774b23b26", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/obey-2564e0ee36cbb921)
[INFO] [stdout] 
[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]    Doc-tests obey
[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" "ce2901b6270adeef68c31f43d3db1451da2ad4bcf06a03c47f3bc86774b23b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce2901b6270adeef68c31f43d3db1451da2ad4bcf06a03c47f3bc86774b23b26", kill_on_drop: false }`
[INFO] [stdout] ce2901b6270adeef68c31f43d3db1451da2ad4bcf06a03c47f3bc86774b23b26