[INFO] cloning repository https://github.com/hikari-no-yume/dream-sparer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hikari-no-yume/dream-sparer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhikari-no-yume%2Fdream-sparer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhikari-no-yume%2Fdream-sparer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9db81b0c081f730a73213f58cb0e558bef4debfa
[INFO] testing hikari-no-yume/dream-sparer against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhikari-no-yume%2Fdream-sparer" "/workspace/builds/worker-41/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-41/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hikari-no-yume/dream-sparer 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 git repo https://github.com/hikari-no-yume/dream-sparer
[INFO] finished tweaking git repo https://github.com/hikari-no-yume/dream-sparer
[INFO] tweaked toml for git repo https://github.com/hikari-no-yume/dream-sparer written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate git repo https://github.com/hikari-no-yume/dream-sparer already has a lockfile, it will not be regenerated
[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-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 4190d3463456d1eac961e750b9fe82d98375dc98fd86273cf62726df303a7977
[INFO] running `Command { std: "docker" "start" "-a" "4190d3463456d1eac961e750b9fe82d98375dc98fd86273cf62726df303a7977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4190d3463456d1eac961e750b9fe82d98375dc98fd86273cf62726df303a7977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4190d3463456d1eac961e750b9fe82d98375dc98fd86273cf62726df303a7977", kill_on_drop: false }`
[INFO] [stdout] 4190d3463456d1eac961e750b9fe82d98375dc98fd86273cf62726df303a7977
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 0dbc9981b357a942fcdf1e41d6909541c9042281a8eb50616bb9b295e7486a53
[INFO] running `Command { std: "docker" "start" "-a" "0dbc9981b357a942fcdf1e41d6909541c9042281a8eb50616bb9b295e7486a53", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dream-sparer v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.83s
[INFO] running `Command { std: "docker" "inspect" "0dbc9981b357a942fcdf1e41d6909541c9042281a8eb50616bb9b295e7486a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dbc9981b357a942fcdf1e41d6909541c9042281a8eb50616bb9b295e7486a53", kill_on_drop: false }`
[INFO] [stdout] 0dbc9981b357a942fcdf1e41d6909541c9042281a8eb50616bb9b295e7486a53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 8bf07d76b67c075470b6e28510f6bbdfcd66d55407f95e130859847d1ac84363
[INFO] running `Command { std: "docker" "start" "-a" "8bf07d76b67c075470b6e28510f6bbdfcd66d55407f95e130859847d1ac84363", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dream-sparer v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.95s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/dream_sparer-c7ff0d21178228e0)
[INFO] running `Command { std: "docker" "inspect" "8bf07d76b67c075470b6e28510f6bbdfcd66d55407f95e130859847d1ac84363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bf07d76b67c075470b6e28510f6bbdfcd66d55407f95e130859847d1ac84363", kill_on_drop: false }`
[INFO] [stdout] 8bf07d76b67c075470b6e28510f6bbdfcd66d55407f95e130859847d1ac84363
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 8831eb79818d93fe1758309e21bb58a6b82118760a0f2c7d180ae3e0e9fdd9ec
[INFO] running `Command { std: "docker" "start" "-a" "8831eb79818d93fe1758309e21bb58a6b82118760a0f2c7d180ae3e0e9fdd9ec", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dream_sparer-c7ff0d21178228e0)
[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" "8831eb79818d93fe1758309e21bb58a6b82118760a0f2c7d180ae3e0e9fdd9ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8831eb79818d93fe1758309e21bb58a6b82118760a0f2c7d180ae3e0e9fdd9ec", kill_on_drop: false }`
[INFO] [stdout] 8831eb79818d93fe1758309e21bb58a6b82118760a0f2c7d180ae3e0e9fdd9ec