[INFO] fetching crate assemblage_db 0.1.0...
[INFO] testing assemblage_db-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate assemblage_db 0.1.0 into /workspace/builds/worker-92/source
[INFO] validating manifest of crates.io crate assemblage_db 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assemblage_db 0.1.0
[INFO] finished tweaking crates.io crate assemblage_db 0.1.0
[INFO] tweaked toml for crates.io crate assemblage_db 0.1.0 written to /workspace/builds/worker-92/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 903abdf32059ee447648040c0bf4fabbd4fcb97cf2d721ba9dad3b8ab9a7b1d0
[INFO] running `Command { std: "docker" "start" "-a" "903abdf32059ee447648040c0bf4fabbd4fcb97cf2d721ba9dad3b8ab9a7b1d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "903abdf32059ee447648040c0bf4fabbd4fcb97cf2d721ba9dad3b8ab9a7b1d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "903abdf32059ee447648040c0bf4fabbd4fcb97cf2d721ba9dad3b8ab9a7b1d0", kill_on_drop: false }`
[INFO] [stdout] 903abdf32059ee447648040c0bf4fabbd4fcb97cf2d721ba9dad3b8ab9a7b1d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 379f570ec72c8ca189453890fc50cf632a601354e17c57fda1da5d854f4560c0
[INFO] running `Command { std: "docker" "start" "-a" "379f570ec72c8ca189453890fc50cf632a601354e17c57fda1da5d854f4560c0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling async-recursion v0.3.2
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling rmp v0.8.10
[INFO] [stderr]    Compiling rmp-serde v0.15.5
[INFO] [stderr]    Compiling tokio-util v0.7.1
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.13
[INFO] [stderr]    Compiling assemblage_kv v0.1.0
[INFO] [stderr]    Compiling hyper v0.14.18
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.10
[INFO] [stderr]    Compiling assemblage_db v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.51s
[INFO] running `Command { std: "docker" "inspect" "379f570ec72c8ca189453890fc50cf632a601354e17c57fda1da5d854f4560c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "379f570ec72c8ca189453890fc50cf632a601354e17c57fda1da5d854f4560c0", kill_on_drop: false }`
[INFO] [stdout] 379f570ec72c8ca189453890fc50cf632a601354e17c57fda1da5d854f4560c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1aa475938709ad81c9a2eca5216e09c2312ce2d830122179363406ed9a8b190
[INFO] running `Command { std: "docker" "start" "-a" "e1aa475938709ad81c9a2eca5216e09c2312ce2d830122179363406ed9a8b190", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling mio v0.8.2
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling native-tls v0.2.10
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling tokio-util v0.7.1
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.13
[INFO] [stderr]    Compiling assemblage_kv v0.1.0
[INFO] [stderr]    Compiling hyper v0.14.18
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.10
[INFO] [stderr]    Compiling assemblage_db v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `assemblage_db`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name swap --edition=2018 tests/swap.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=9b2369c9d0ae6b38 -C extra-filename=-9b2369c9d0ae6b38 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern assemblage_db=/opt/rustwide/target/debug/deps/libassemblage_db.rlib --extern assemblage_kv=/opt/rustwide/target/debug/deps/libassemblage_kv-93b18bebd468b7f1.rlib --extern async_recursion=/opt/rustwide/target/debug/deps/libasync_recursion-934020632834e9a2.so --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-28c948d8b78a6da3.so --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-46c40e3567795d55.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-c4a9f50dc9c59359.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-1e8f0341924255e9.rlib --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-6d119f8d9df552a8.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-58386f5e273c1552.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-c3d04c5084bdc275.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-e50a3cb72fdb5c32.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-c7bd5fdf74d14220.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "e1aa475938709ad81c9a2eca5216e09c2312ce2d830122179363406ed9a8b190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1aa475938709ad81c9a2eca5216e09c2312ce2d830122179363406ed9a8b190", kill_on_drop: false }`
[INFO] [stdout] e1aa475938709ad81c9a2eca5216e09c2312ce2d830122179363406ed9a8b190