[INFO] fetching crate tempeh_filesystem 0.0.1...
[INFO] testing tempeh_filesystem-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tempeh_filesystem 0.0.1 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate tempeh_filesystem 0.0.1 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 tempeh_filesystem 0.0.1
[INFO] finished tweaking crates.io crate tempeh_filesystem 0.0.1
[INFO] tweaked toml for crates.io crate tempeh_filesystem 0.0.1 written to /workspace/builds/worker-96/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] dd2ae0222b3f49c2e7b0902eb4485dc4d695438daf7e1bd58e2737f37ba36fb9
[INFO] running `Command { std: "docker" "start" "-a" "dd2ae0222b3f49c2e7b0902eb4485dc4d695438daf7e1bd58e2737f37ba36fb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd2ae0222b3f49c2e7b0902eb4485dc4d695438daf7e1bd58e2737f37ba36fb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd2ae0222b3f49c2e7b0902eb4485dc4d695438daf7e1bd58e2737f37ba36fb9", kill_on_drop: false }`
[INFO] [stdout] dd2ae0222b3f49c2e7b0902eb4485dc4d695438daf7e1bd58e2737f37ba36fb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] de3f22cd95d5a2089338bc68a778940b06ed3671fc10cb13491ab54af7d342a0
[INFO] running `Command { std: "docker" "start" "-a" "de3f22cd95d5a2089338bc68a778940b06ed3671fc10cb13491ab54af7d342a0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tempeh_filesystem v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "de3f22cd95d5a2089338bc68a778940b06ed3671fc10cb13491ab54af7d342a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de3f22cd95d5a2089338bc68a778940b06ed3671fc10cb13491ab54af7d342a0", kill_on_drop: false }`
[INFO] [stdout] de3f22cd95d5a2089338bc68a778940b06ed3671fc10cb13491ab54af7d342a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] 634c24a95d9a4176b71b4dcdb171ac8da12beca2fe20a53603b470c574d1de6f
[INFO] running `Command { std: "docker" "start" "-a" "634c24a95d9a4176b71b4dcdb171ac8da12beca2fe20a53603b470c574d1de6f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tempeh_filesystem v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.11s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tempeh_filesystem-3b774245d852d30c)
[INFO] running `Command { std: "docker" "inspect" "634c24a95d9a4176b71b4dcdb171ac8da12beca2fe20a53603b470c574d1de6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "634c24a95d9a4176b71b4dcdb171ac8da12beca2fe20a53603b470c574d1de6f", kill_on_drop: false }`
[INFO] [stdout] 634c24a95d9a4176b71b4dcdb171ac8da12beca2fe20a53603b470c574d1de6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] d92f49cad99f4c5831cc981214912a9165bd5b45b8e0934af9ac2ef632ef7f66
[INFO] running `Command { std: "docker" "start" "-a" "d92f49cad99f4c5831cc981214912a9165bd5b45b8e0934af9ac2ef632ef7f66", 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/tempeh_filesystem-3b774245d852d30c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]    Doc-tests tempeh_filesystem
[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" "d92f49cad99f4c5831cc981214912a9165bd5b45b8e0934af9ac2ef632ef7f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d92f49cad99f4c5831cc981214912a9165bd5b45b8e0934af9ac2ef632ef7f66", kill_on_drop: false }`
[INFO] [stdout] d92f49cad99f4c5831cc981214912a9165bd5b45b8e0934af9ac2ef632ef7f66