[INFO] fetching crate appimage_environment 0.2.1...
[INFO] testing appimage_environment-0.2.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate appimage_environment 0.2.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate appimage_environment 0.2.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3778776184bf39e7dfade8a0980f7e2fe7cf08f85c92a5717cfdc4e39c3452fc
[INFO] running `Command { std: "docker" "start" "-a" "3778776184bf39e7dfade8a0980f7e2fe7cf08f85c92a5717cfdc4e39c3452fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3778776184bf39e7dfade8a0980f7e2fe7cf08f85c92a5717cfdc4e39c3452fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3778776184bf39e7dfade8a0980f7e2fe7cf08f85c92a5717cfdc4e39c3452fc", kill_on_drop: false }`
[INFO] [stdout] 3778776184bf39e7dfade8a0980f7e2fe7cf08f85c92a5717cfdc4e39c3452fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3688caa71fc81d8d2f2d0ff07284202cc5983b06876aae4334cd415688e94d60
[INFO] running `Command { std: "docker" "start" "-a" "3688caa71fc81d8d2f2d0ff07284202cc5983b06876aae4334cd415688e94d60", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling data-encoding v2.3.2
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling is_executable v0.1.2
[INFO] [stderr]    Compiling filetime v0.2.15
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling tar v0.4.38
[INFO] [stderr]    Compiling ring v0.16.20
[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 11.17s
[INFO] running `Command { std: "docker" "inspect" "3688caa71fc81d8d2f2d0ff07284202cc5983b06876aae4334cd415688e94d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3688caa71fc81d8d2f2d0ff07284202cc5983b06876aae4334cd415688e94d60", kill_on_drop: false }`
[INFO] [stdout] 3688caa71fc81d8d2f2d0ff07284202cc5983b06876aae4334cd415688e94d60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1ea47e08c0e846ccad31f3042ee1b468f93f6ba5fc6d93ea4b9d9db2315fc69
[INFO] running `Command { std: "docker" "start" "-a" "f1ea47e08c0e846ccad31f3042ee1b468f93f6ba5fc6d93ea4b9d9db2315fc69", kill_on_drop: false }`
[INFO] [stderr]    Compiling appimage_environment v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "f1ea47e08c0e846ccad31f3042ee1b468f93f6ba5fc6d93ea4b9d9db2315fc69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ea47e08c0e846ccad31f3042ee1b468f93f6ba5fc6d93ea4b9d9db2315fc69", kill_on_drop: false }`
[INFO] [stdout] f1ea47e08c0e846ccad31f3042ee1b468f93f6ba5fc6d93ea4b9d9db2315fc69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec1026d15990f1acd9415e08c36850261c53640d41b2e64a1b28eb68ae647f03
[INFO] running `Command { std: "docker" "start" "-a" "ec1026d15990f1acd9415e08c36850261c53640d41b2e64a1b28eb68ae647f03", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/appimage_environment-1dce5177b83d561e)
[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" "ec1026d15990f1acd9415e08c36850261c53640d41b2e64a1b28eb68ae647f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec1026d15990f1acd9415e08c36850261c53640d41b2e64a1b28eb68ae647f03", kill_on_drop: false }`
[INFO] [stdout] ec1026d15990f1acd9415e08c36850261c53640d41b2e64a1b28eb68ae647f03