[INFO] fetching crate fakeenv 0.1.0...
[INFO] testing fakeenv-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate fakeenv 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate fakeenv 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e045a03e2649096a09d065a0601322f04aa20cea20ad20d3831fdb16ee4fd219
[INFO] running `Command { std: "docker" "start" "-a" "e045a03e2649096a09d065a0601322f04aa20cea20ad20d3831fdb16ee4fd219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e045a03e2649096a09d065a0601322f04aa20cea20ad20d3831fdb16ee4fd219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e045a03e2649096a09d065a0601322f04aa20cea20ad20d3831fdb16ee4fd219", kill_on_drop: false }`
[INFO] [stdout] e045a03e2649096a09d065a0601322f04aa20cea20ad20d3831fdb16ee4fd219
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c86d68c3d85910eb0b415d60e20b44876221b314e1ec6f18a4309f1f3c5d5b4b
[INFO] running `Command { std: "docker" "start" "-a" "c86d68c3d85910eb0b415d60e20b44876221b314e1ec6f18a4309f1f3c5d5b4b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[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 1.68s
[INFO] running `Command { std: "docker" "inspect" "c86d68c3d85910eb0b415d60e20b44876221b314e1ec6f18a4309f1f3c5d5b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c86d68c3d85910eb0b415d60e20b44876221b314e1ec6f18a4309f1f3c5d5b4b", kill_on_drop: false }`
[INFO] [stdout] c86d68c3d85910eb0b415d60e20b44876221b314e1ec6f18a4309f1f3c5d5b4b
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bee9c5b1ca15533f43085b38bf51875f68cbae881bb1cb475259ec123bc42821
[INFO] running `Command { std: "docker" "start" "-a" "bee9c5b1ca15533f43085b38bf51875f68cbae881bb1cb475259ec123bc42821", kill_on_drop: false }`
[INFO] [stderr]    Compiling fakeenv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fakeenv-b0d53ee5879f00e5)
[INFO] running `Command { std: "docker" "inspect" "bee9c5b1ca15533f43085b38bf51875f68cbae881bb1cb475259ec123bc42821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bee9c5b1ca15533f43085b38bf51875f68cbae881bb1cb475259ec123bc42821", kill_on_drop: false }`
[INFO] [stdout] bee9c5b1ca15533f43085b38bf51875f68cbae881bb1cb475259ec123bc42821
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e4291ae8a6fadb0baab355e072c15ae2dd885d27c1313fe3f7f4df88ea36d6a5
[INFO] running `Command { std: "docker" "start" "-a" "e4291ae8a6fadb0baab355e072c15ae2dd885d27c1313fe3f7f4df88ea36d6a5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fakeenv-b0d53ee5879f00e5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fakeenv
[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-dbac238d9bfd01e1.rlib --extern fakeenv=/opt/rustwide/target/debug/deps/libfakeenv-534134956580e118.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" "e4291ae8a6fadb0baab355e072c15ae2dd885d27c1313fe3f7f4df88ea36d6a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4291ae8a6fadb0baab355e072c15ae2dd885d27c1313fe3f7f4df88ea36d6a5", kill_on_drop: false }`
[INFO] [stdout] e4291ae8a6fadb0baab355e072c15ae2dd885d27c1313fe3f7f4df88ea36d6a5