[INFO] fetching crate fand 0.1.0...
[INFO] testing fand-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate fand 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate fand 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 fand 0.1.0
[INFO] finished tweaking crates.io crate fand 0.1.0
[INFO] tweaked toml for crates.io crate fand 0.1.0 written to /workspace/builds/worker-2/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] f46e2e030e359b421cf1c2bd29fb490bbfe8c4c76b7435e75ea9ec5de3f87532
[INFO] running `Command { std: "docker" "start" "-a" "f46e2e030e359b421cf1c2bd29fb490bbfe8c4c76b7435e75ea9ec5de3f87532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f46e2e030e359b421cf1c2bd29fb490bbfe8c4c76b7435e75ea9ec5de3f87532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f46e2e030e359b421cf1c2bd29fb490bbfe8c4c76b7435e75ea9ec5de3f87532", kill_on_drop: false }`
[INFO] [stdout] f46e2e030e359b421cf1c2bd29fb490bbfe8c4c76b7435e75ea9ec5de3f87532
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 270eab02da5fc65df0a959d8ad19e22497681ac8e689b093e6b1340501c32e43
[INFO] running `Command { std: "docker" "start" "-a" "270eab02da5fc65df0a959d8ad19e22497681ac8e689b093e6b1340501c32e43", kill_on_drop: false }`
[INFO] [stderr]    Compiling fand v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "270eab02da5fc65df0a959d8ad19e22497681ac8e689b093e6b1340501c32e43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "270eab02da5fc65df0a959d8ad19e22497681ac8e689b093e6b1340501c32e43", kill_on_drop: false }`
[INFO] [stdout] 270eab02da5fc65df0a959d8ad19e22497681ac8e689b093e6b1340501c32e43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 86172a6e050a9752de453007df11cab4813586a424e75d5421b1824080705b7f
[INFO] running `Command { std: "docker" "start" "-a" "86172a6e050a9752de453007df11cab4813586a424e75d5421b1824080705b7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling fand v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fand-06bd8b0c624671f0)
[INFO] running `Command { std: "docker" "inspect" "86172a6e050a9752de453007df11cab4813586a424e75d5421b1824080705b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86172a6e050a9752de453007df11cab4813586a424e75d5421b1824080705b7f", kill_on_drop: false }`
[INFO] [stdout] 86172a6e050a9752de453007df11cab4813586a424e75d5421b1824080705b7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 3b751333d1ed37640fe99608d3d16bc9696ec0947ecc38eca34127458f79f65f
[INFO] running `Command { std: "docker" "start" "-a" "3b751333d1ed37640fe99608d3d16bc9696ec0947ecc38eca34127458f79f65f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fand-06bd8b0c624671f0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests fand
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "3b751333d1ed37640fe99608d3d16bc9696ec0947ecc38eca34127458f79f65f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b751333d1ed37640fe99608d3d16bc9696ec0947ecc38eca34127458f79f65f", kill_on_drop: false }`
[INFO] [stdout] 3b751333d1ed37640fe99608d3d16bc9696ec0947ecc38eca34127458f79f65f