[INFO] fetching crate ceres 0.0.0...
[INFO] testing ceres-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ceres 0.0.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate ceres 0.0.0 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 ceres 0.0.0
[INFO] finished tweaking crates.io crate ceres 0.0.0
[INFO] tweaked toml for crates.io crate ceres 0.0.0 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 1b7f6625dd1561fc65abe47f269eae1a8088585a0fc9dae7eebd617865a22ac4
[INFO] running `Command { std: "docker" "start" "-a" "1b7f6625dd1561fc65abe47f269eae1a8088585a0fc9dae7eebd617865a22ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b7f6625dd1561fc65abe47f269eae1a8088585a0fc9dae7eebd617865a22ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b7f6625dd1561fc65abe47f269eae1a8088585a0fc9dae7eebd617865a22ac4", kill_on_drop: false }`
[INFO] [stdout] 1b7f6625dd1561fc65abe47f269eae1a8088585a0fc9dae7eebd617865a22ac4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] c626b2529742e7cf2231b7e890ed7d7d139997ed6f78d121a6657e61d792b02e
[INFO] running `Command { std: "docker" "start" "-a" "c626b2529742e7cf2231b7e890ed7d7d139997ed6f78d121a6657e61d792b02e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ceres v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "c626b2529742e7cf2231b7e890ed7d7d139997ed6f78d121a6657e61d792b02e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c626b2529742e7cf2231b7e890ed7d7d139997ed6f78d121a6657e61d792b02e", kill_on_drop: false }`
[INFO] [stdout] c626b2529742e7cf2231b7e890ed7d7d139997ed6f78d121a6657e61d792b02e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 381188b4eba542e3d91420fd4b81e47fbf9166a1f4007375b9f135d2eb4b4e71
[INFO] running `Command { std: "docker" "start" "-a" "381188b4eba542e3d91420fd4b81e47fbf9166a1f4007375b9f135d2eb4b4e71", kill_on_drop: false }`
[INFO] [stderr]    Compiling ceres v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "381188b4eba542e3d91420fd4b81e47fbf9166a1f4007375b9f135d2eb4b4e71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381188b4eba542e3d91420fd4b81e47fbf9166a1f4007375b9f135d2eb4b4e71", kill_on_drop: false }`
[INFO] [stdout] 381188b4eba542e3d91420fd4b81e47fbf9166a1f4007375b9f135d2eb4b4e71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] f47fd7369bca83b28b648524ba554b1d6fa4f6ef2cf9a49bc501f0d78a6a6912
[INFO] running `Command { std: "docker" "start" "-a" "f47fd7369bca83b28b648524ba554b1d6fa4f6ef2cf9a49bc501f0d78a6a6912", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ceres-7e412c1247f0db1c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::ceres ... 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] running `Command { std: "docker" "inspect" "f47fd7369bca83b28b648524ba554b1d6fa4f6ef2cf9a49bc501f0d78a6a6912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f47fd7369bca83b28b648524ba554b1d6fa4f6ef2cf9a49bc501f0d78a6a6912", kill_on_drop: false }`
[INFO] [stdout] f47fd7369bca83b28b648524ba554b1d6fa4f6ef2cf9a49bc501f0d78a6a6912