[INFO] fetching crate fakeenv 0.1.0...
[INFO] testing fakeenv-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate fakeenv 0.1.0 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate fakeenv 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 fakeenv 0.1.0
[INFO] finished tweaking crates.io crate fakeenv 0.1.0
[INFO] tweaked toml for crates.io crate fakeenv 0.1.0 written to /workspace/builds/worker-116/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 2f1c5513cb4f4b39aec4a1c7aefd43bc9f8fa420dd3c7f0cce05a577e9b85afb
[INFO] running `Command { std: "docker" "start" "-a" "2f1c5513cb4f4b39aec4a1c7aefd43bc9f8fa420dd3c7f0cce05a577e9b85afb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f1c5513cb4f4b39aec4a1c7aefd43bc9f8fa420dd3c7f0cce05a577e9b85afb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f1c5513cb4f4b39aec4a1c7aefd43bc9f8fa420dd3c7f0cce05a577e9b85afb", kill_on_drop: false }`
[INFO] [stdout] 2f1c5513cb4f4b39aec4a1c7aefd43bc9f8fa420dd3c7f0cce05a577e9b85afb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 2a98147103c900666f033c40f256f52eb17f7346f8d52c3a23468f15ef213edc
[INFO] running `Command { std: "docker" "start" "-a" "2a98147103c900666f033c40f256f52eb17f7346f8d52c3a23468f15ef213edc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling fakeenv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `Command { std: "docker" "inspect" "2a98147103c900666f033c40f256f52eb17f7346f8d52c3a23468f15ef213edc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a98147103c900666f033c40f256f52eb17f7346f8d52c3a23468f15ef213edc", kill_on_drop: false }`
[INFO] [stdout] 2a98147103c900666f033c40f256f52eb17f7346f8d52c3a23468f15ef213edc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] fcabbb0c11d988ecd227fedbe479ccfc81a33f6bacfa9f045c39b6661ff5ac58
[INFO] running `Command { std: "docker" "start" "-a" "fcabbb0c11d988ecd227fedbe479ccfc81a33f6bacfa9f045c39b6661ff5ac58", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fakeenv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "fcabbb0c11d988ecd227fedbe479ccfc81a33f6bacfa9f045c39b6661ff5ac58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcabbb0c11d988ecd227fedbe479ccfc81a33f6bacfa9f045c39b6661ff5ac58", kill_on_drop: false }`
[INFO] [stdout] fcabbb0c11d988ecd227fedbe479ccfc81a33f6bacfa9f045c39b6661ff5ac58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] f2139276942c35348ba8119519511eb05bca7f0ee927e001e315f771ea381561
[INFO] running `Command { std: "docker" "start" "-a" "f2139276942c35348ba8119519511eb05bca7f0ee927e001e315f771ea381561", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fakeenv-098109a68d23b4b6)
[INFO] [stderr]    Doc-tests fakeenv
[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] [stdout] 
[INFO] [stdout] running 65 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name fakeenv --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern dirs=/opt/rustwide/target/debug/deps/libdirs-11e09ad517e7e836.rlib --extern fakeenv=/opt/rustwide/target/debug/deps/libfakeenv-9fcab064a84f4afa.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="dirs"' --cfg 'feature="fake"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "f2139276942c35348ba8119519511eb05bca7f0ee927e001e315f771ea381561", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2139276942c35348ba8119519511eb05bca7f0ee927e001e315f771ea381561", kill_on_drop: false }`
[INFO] [stdout] f2139276942c35348ba8119519511eb05bca7f0ee927e001e315f771ea381561
