[INFO] fetching crate hammersbald 3.0.1...
[INFO] testing hammersbald-3.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate hammersbald 3.0.1 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate hammersbald 3.0.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hammersbald 3.0.1
[INFO] finished tweaking crates.io crate hammersbald 3.0.1
[INFO] tweaked toml for crates.io crate hammersbald 3.0.1 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb4166796bcfd4b55db3c40925f9112732890c6dc319c763abd50748f3987037
[INFO] running `Command { std: "docker" "start" "-a" "fb4166796bcfd4b55db3c40925f9112732890c6dc319c763abd50748f3987037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb4166796bcfd4b55db3c40925f9112732890c6dc319c763abd50748f3987037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb4166796bcfd4b55db3c40925f9112732890c6dc319c763abd50748f3987037", kill_on_drop: false }`
[INFO] [stdout] fb4166796bcfd4b55db3c40925f9112732890c6dc319c763abd50748f3987037
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41fb53bb87f798b2a4dd3aaf2cd015746d241f77229ef22ba05608a5cf670f31
[INFO] running `Command { std: "docker" "start" "-a" "41fb53bb87f798b2a4dd3aaf2cd015746d241f77229ef22ba05608a5cf670f31", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling bitcoin_hashes v0.9.7
[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling hammersbald v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.10s
[INFO] running `Command { std: "docker" "inspect" "41fb53bb87f798b2a4dd3aaf2cd015746d241f77229ef22ba05608a5cf670f31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41fb53bb87f798b2a4dd3aaf2cd015746d241f77229ef22ba05608a5cf670f31", kill_on_drop: false }`
[INFO] [stdout] 41fb53bb87f798b2a4dd3aaf2cd015746d241f77229ef22ba05608a5cf670f31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1753281c8377318f4a57beecce6a33dfc1a893afed88cf2274f267673ac50248
[INFO] running `Command { std: "docker" "start" "-a" "1753281c8377318f4a57beecce6a33dfc1a893afed88cf2274f267673ac50248", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling hammersbald v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "1753281c8377318f4a57beecce6a33dfc1a893afed88cf2274f267673ac50248", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1753281c8377318f4a57beecce6a33dfc1a893afed88cf2274f267673ac50248", kill_on_drop: false }`
[INFO] [stdout] 1753281c8377318f4a57beecce6a33dfc1a893afed88cf2274f267673ac50248
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 04b5e4de62b31c6f76a1753be335d38c5edf17b27581a1fe7e9b8c8d541df472
[INFO] running `Command { std: "docker" "start" "-a" "04b5e4de62b31c6f76a1753be335d38c5edf17b27581a1fe7e9b8c8d541df472", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hammersbald-896821f2ce8a2fd9)
[INFO] [stdout] test memtable::test::test_dirty ... ok
[INFO] [stdout] test memtable::test::test ... ok
[INFO] [stderr]    Doc-tests hammersbald
[INFO] [stdout] test api::test::test_two_batches ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.22s
[INFO] [stdout] 
[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" "04b5e4de62b31c6f76a1753be335d38c5edf17b27581a1fe7e9b8c8d541df472", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04b5e4de62b31c6f76a1753be335d38c5edf17b27581a1fe7e9b8c8d541df472", kill_on_drop: false }`
[INFO] [stdout] 04b5e4de62b31c6f76a1753be335d38c5edf17b27581a1fe7e9b8c8d541df472