[INFO] fetching crate inmemdb-rs 0.1.0...
[INFO] testing inmemdb-rs-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate inmemdb-rs 0.1.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate inmemdb-rs 0.1.0 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 inmemdb-rs 0.1.0
[INFO] finished tweaking crates.io crate inmemdb-rs 0.1.0
[INFO] tweaked toml for crates.io crate inmemdb-rs 0.1.0 written to /workspace/builds/worker-15/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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] f33f7d67cf7ef8397404d15497746ce78461cc6a3a9c772073b8263c35f348ee
[INFO] running `Command { std: "docker" "start" "-a" "f33f7d67cf7ef8397404d15497746ce78461cc6a3a9c772073b8263c35f348ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f33f7d67cf7ef8397404d15497746ce78461cc6a3a9c772073b8263c35f348ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f33f7d67cf7ef8397404d15497746ce78461cc6a3a9c772073b8263c35f348ee", kill_on_drop: false }`
[INFO] [stdout] f33f7d67cf7ef8397404d15497746ce78461cc6a3a9c772073b8263c35f348ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 417aa959bb8120f5d932bf6efef7399ec5b2fe009f415c130aa0e269b08f0963
[INFO] running `Command { std: "docker" "start" "-a" "417aa959bb8120f5d932bf6efef7399ec5b2fe009f415c130aa0e269b08f0963", kill_on_drop: false }`
[INFO] [stderr]    Compiling inmemdb-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "417aa959bb8120f5d932bf6efef7399ec5b2fe009f415c130aa0e269b08f0963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "417aa959bb8120f5d932bf6efef7399ec5b2fe009f415c130aa0e269b08f0963", kill_on_drop: false }`
[INFO] [stdout] 417aa959bb8120f5d932bf6efef7399ec5b2fe009f415c130aa0e269b08f0963
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 8f67122fa0e6ef769dbe79b89374c5629b558bdc4b16c5802d1d986ffbe05628
[INFO] running `Command { std: "docker" "start" "-a" "8f67122fa0e6ef769dbe79b89374c5629b558bdc4b16c5802d1d986ffbe05628", kill_on_drop: false }`
[INFO] [stderr]    Compiling inmemdb-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "8f67122fa0e6ef769dbe79b89374c5629b558bdc4b16c5802d1d986ffbe05628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f67122fa0e6ef769dbe79b89374c5629b558bdc4b16c5802d1d986ffbe05628", kill_on_drop: false }`
[INFO] [stdout] 8f67122fa0e6ef769dbe79b89374c5629b558bdc4b16c5802d1d986ffbe05628
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] ffcf8bb4f29aa63ca2c4a91bd5f19e61827a7353d13fafec3b0a7732b095fca2
[INFO] running `Command { std: "docker" "start" "-a" "ffcf8bb4f29aa63ca2c4a91bd5f19e61827a7353d13fafec3b0a7732b095fca2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/inmemdb_rs-71936a744bc47c9d)
[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 inmemdb-rs
[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" "ffcf8bb4f29aa63ca2c4a91bd5f19e61827a7353d13fafec3b0a7732b095fca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffcf8bb4f29aa63ca2c4a91bd5f19e61827a7353d13fafec3b0a7732b095fca2", kill_on_drop: false }`
[INFO] [stdout] ffcf8bb4f29aa63ca2c4a91bd5f19e61827a7353d13fafec3b0a7732b095fca2