[INFO] fetching crate passing 0.1.0...
[INFO] testing passing-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate passing 0.1.0 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate passing 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate passing 0.1.0
[INFO] finished tweaking crates.io crate passing 0.1.0
[INFO] tweaked toml for crates.io crate passing 0.1.0 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48fb998916eaa22b17ff0418c78fb1eb611f6c6e9fb460197a5569afa809673d
[INFO] running `Command { std: "docker" "start" "-a" "48fb998916eaa22b17ff0418c78fb1eb611f6c6e9fb460197a5569afa809673d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48fb998916eaa22b17ff0418c78fb1eb611f6c6e9fb460197a5569afa809673d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48fb998916eaa22b17ff0418c78fb1eb611f6c6e9fb460197a5569afa809673d", kill_on_drop: false }`
[INFO] [stdout] 48fb998916eaa22b17ff0418c78fb1eb611f6c6e9fb460197a5569afa809673d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10d6cf7566e7db873e5b809b2cf910eea0611481dff0105b586b5c0d839a1246
[INFO] running `Command { std: "docker" "start" "-a" "10d6cf7566e7db873e5b809b2cf910eea0611481dff0105b586b5c0d839a1246", kill_on_drop: false }`
[INFO] [stderr]    Compiling passing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `Command { std: "docker" "inspect" "10d6cf7566e7db873e5b809b2cf910eea0611481dff0105b586b5c0d839a1246", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10d6cf7566e7db873e5b809b2cf910eea0611481dff0105b586b5c0d839a1246", kill_on_drop: false }`
[INFO] [stdout] 10d6cf7566e7db873e5b809b2cf910eea0611481dff0105b586b5c0d839a1246
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07966387ca8f28e1ecde8a5741e8ca3b9641370ab0a420f5a4cbe0a63c354b45
[INFO] running `Command { std: "docker" "start" "-a" "07966387ca8f28e1ecde8a5741e8ca3b9641370ab0a420f5a4cbe0a63c354b45", kill_on_drop: false }`
[INFO] [stderr]    Compiling passing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "07966387ca8f28e1ecde8a5741e8ca3b9641370ab0a420f5a4cbe0a63c354b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07966387ca8f28e1ecde8a5741e8ca3b9641370ab0a420f5a4cbe0a63c354b45", kill_on_drop: false }`
[INFO] [stdout] 07966387ca8f28e1ecde8a5741e8ca3b9641370ab0a420f5a4cbe0a63c354b45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 828a16aba46c2c87ef001a21bdaeb5fbe568e3f8911102f01687b1c2e22f3755
[INFO] running `Command { std: "docker" "start" "-a" "828a16aba46c2c87ef001a21bdaeb5fbe568e3f8911102f01687b1c2e22f3755", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/passing-2a7aa9d7f9816beb)
[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 passing
[INFO] [stderr] error[E0659]: `passing` is ambiguous (name vs any other name during import resolution)
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use passing::*;
[INFO] [stderr]   |         ^^^^^^^ ambiguous name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `passing` could refer to a crate passed with `--extern`
[INFO] [stderr]   = help: use `::passing` to refer to this crate unambiguously
[INFO] [stderr] note: `passing` could also refer to the module defined here
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | mod passing;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   = help: use `crate::passing` 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" "828a16aba46c2c87ef001a21bdaeb5fbe568e3f8911102f01687b1c2e22f3755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "828a16aba46c2c87ef001a21bdaeb5fbe568e3f8911102f01687b1c2e22f3755", kill_on_drop: false }`
[INFO] [stdout] 828a16aba46c2c87ef001a21bdaeb5fbe568e3f8911102f01687b1c2e22f3755
