[INFO] fetching crate home 0.5.3...
[INFO] testing home-0.5.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate home 0.5.3 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate home 0.5.3 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate home 0.5.3
[INFO] finished tweaking crates.io crate home 0.5.3
[INFO] tweaked toml for crates.io crate home 0.5.3 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96ba3e59ab96eec257cc2e30a7e6056c17930f50449b999cd20058b8b4de8cff
[INFO] running `Command { std: "docker" "start" "-a" "96ba3e59ab96eec257cc2e30a7e6056c17930f50449b999cd20058b8b4de8cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96ba3e59ab96eec257cc2e30a7e6056c17930f50449b999cd20058b8b4de8cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ba3e59ab96eec257cc2e30a7e6056c17930f50449b999cd20058b8b4de8cff", kill_on_drop: false }`
[INFO] [stdout] 96ba3e59ab96eec257cc2e30a7e6056c17930f50449b999cd20058b8b4de8cff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 164e2c84d01ae88177678718c6cecc33b3d67e278c0116d5a888d411e31c7537
[INFO] running `Command { std: "docker" "start" "-a" "164e2c84d01ae88177678718c6cecc33b3d67e278c0116d5a888d411e31c7537", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling home v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `Command { std: "docker" "inspect" "164e2c84d01ae88177678718c6cecc33b3d67e278c0116d5a888d411e31c7537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "164e2c84d01ae88177678718c6cecc33b3d67e278c0116d5a888d411e31c7537", kill_on_drop: false }`
[INFO] [stdout] 164e2c84d01ae88177678718c6cecc33b3d67e278c0116d5a888d411e31c7537
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04a8d675622fdb6c122318df26efdc7ae2029a485f044b3677d3c537cdfe8ce2
[INFO] running `Command { std: "docker" "start" "-a" "04a8d675622fdb6c122318df26efdc7ae2029a485f044b3677d3c537cdfe8ce2", kill_on_drop: false }`
[INFO] [stderr]    Compiling home v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "04a8d675622fdb6c122318df26efdc7ae2029a485f044b3677d3c537cdfe8ce2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04a8d675622fdb6c122318df26efdc7ae2029a485f044b3677d3c537cdfe8ce2", kill_on_drop: false }`
[INFO] [stdout] 04a8d675622fdb6c122318df26efdc7ae2029a485f044b3677d3c537cdfe8ce2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 11a49afff4901c93c19d3428393ee63818d3a391fe72581d42a599ee2f5e21ba
[INFO] running `Command { std: "docker" "start" "-a" "11a49afff4901c93c19d3428393ee63818d3a391fe72581d42a599ee2f5e21ba", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/home-baba0d6f6e996943)
[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 home
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - home_dir (line 58) ... ok
[INFO] [stdout] test src/lib.rs - cargo_home (line 98) ... ok
[INFO] [stdout] test src/lib.rs - rustup_home (line 148) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "11a49afff4901c93c19d3428393ee63818d3a391fe72581d42a599ee2f5e21ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11a49afff4901c93c19d3428393ee63818d3a391fe72581d42a599ee2f5e21ba", kill_on_drop: false }`
[INFO] [stdout] 11a49afff4901c93c19d3428393ee63818d3a391fe72581d42a599ee2f5e21ba