[INFO] fetching crate appimage_environment 0.2.1...
[INFO] testing appimage_environment-0.2.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate appimage_environment 0.2.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate appimage_environment 0.2.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate appimage_environment 0.2.1
[INFO] finished tweaking crates.io crate appimage_environment 0.2.1
[INFO] tweaked toml for crates.io crate appimage_environment 0.2.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded is_executable v0.1.2
[INFO] [stderr]   Downloaded phollaits v0.2.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f32767f2891c56909bb2eea2c284d9380b95d36ec9d3f039b3e140f790aba661
[INFO] running `Command { std: "docker" "start" "-a" "f32767f2891c56909bb2eea2c284d9380b95d36ec9d3f039b3e140f790aba661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f32767f2891c56909bb2eea2c284d9380b95d36ec9d3f039b3e140f790aba661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f32767f2891c56909bb2eea2c284d9380b95d36ec9d3f039b3e140f790aba661", kill_on_drop: false }`
[INFO] [stdout] f32767f2891c56909bb2eea2c284d9380b95d36ec9d3f039b3e140f790aba661
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c392daaf76033e4cac5b4a66cbab1f907b472992e9a445ecd404d2ef1de072a
[INFO] running `Command { std: "docker" "start" "-a" "8c392daaf76033e4cac5b4a66cbab1f907b472992e9a445ecd404d2ef1de072a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling data-encoding v2.3.2
[INFO] [stderr]    Compiling is_executable v0.1.2
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.15
[INFO] [stderr]    Compiling tar v0.4.37
[INFO] [stderr]    Compiling phollaits v0.2.8
[INFO] [stderr]    Compiling appimage_environment v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.40s
[INFO] running `Command { std: "docker" "inspect" "8c392daaf76033e4cac5b4a66cbab1f907b472992e9a445ecd404d2ef1de072a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c392daaf76033e4cac5b4a66cbab1f907b472992e9a445ecd404d2ef1de072a", kill_on_drop: false }`
[INFO] [stdout] 8c392daaf76033e4cac5b4a66cbab1f907b472992e9a445ecd404d2ef1de072a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9189da60f8098e8a85bdf4ca729be090b732b8cc18c33e10ed8ed4fdf1ee318
[INFO] running `Command { std: "docker" "start" "-a" "e9189da60f8098e8a85bdf4ca729be090b732b8cc18c33e10ed8ed4fdf1ee318", kill_on_drop: false }`
[INFO] [stderr]    Compiling appimage_environment v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "e9189da60f8098e8a85bdf4ca729be090b732b8cc18c33e10ed8ed4fdf1ee318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9189da60f8098e8a85bdf4ca729be090b732b8cc18c33e10ed8ed4fdf1ee318", kill_on_drop: false }`
[INFO] [stdout] e9189da60f8098e8a85bdf4ca729be090b732b8cc18c33e10ed8ed4fdf1ee318
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bae9c4205f072b1e7248f8be1db93cc01e3d0c997a05f885d1501b1bea7d566a
[INFO] running `Command { std: "docker" "start" "-a" "bae9c4205f072b1e7248f8be1db93cc01e3d0c997a05f885d1501b1bea7d566a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/appimage_environment-09ad2edc5320327b)
[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 appimage_environment
[INFO] [stderr] error[E0659]: `appimage_environment` is ambiguous
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib/internal_command.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use appimage_environment::Environment as Env;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^ ambiguous name
[INFO] [stderr]    |
[INFO] [stderr]    = note: ambiguous because of multiple potential import sources
[INFO] [stderr]    = note: `appimage_environment` could refer to a crate passed with `--extern`
[INFO] [stderr]    = help: use `::appimage_environment` to refer to this crate unambiguously
[INFO] [stderr] note: `appimage_environment` could also refer to the module imported here
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib/internal_command.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use crate as appimage_environment;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: use `self::appimage_environment` 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" "bae9c4205f072b1e7248f8be1db93cc01e3d0c997a05f885d1501b1bea7d566a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bae9c4205f072b1e7248f8be1db93cc01e3d0c997a05f885d1501b1bea7d566a", kill_on_drop: false }`
[INFO] [stdout] bae9c4205f072b1e7248f8be1db93cc01e3d0c997a05f885d1501b1bea7d566a