[INFO] fetching crate geohash-16 0.1.0...
[INFO] testing geohash-16-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate geohash-16 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate geohash-16 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate geohash-16 0.1.0
[INFO] finished tweaking crates.io crate geohash-16 0.1.0
[INFO] tweaked toml for crates.io crate geohash-16 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 080c1940a8128e8aa12bae185024a45d3e369efa8364ac2c61b9f1ae70392329
[INFO] running `Command { std: "docker" "start" "-a" "080c1940a8128e8aa12bae185024a45d3e369efa8364ac2c61b9f1ae70392329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "080c1940a8128e8aa12bae185024a45d3e369efa8364ac2c61b9f1ae70392329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "080c1940a8128e8aa12bae185024a45d3e369efa8364ac2c61b9f1ae70392329", kill_on_drop: false }`
[INFO] [stdout] 080c1940a8128e8aa12bae185024a45d3e369efa8364ac2c61b9f1ae70392329
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3fcb8959409e69f0cb61252b5eb84453b19f8cb7a349f7d05f295b41902eaf7
[INFO] running `Command { std: "docker" "start" "-a" "e3fcb8959409e69f0cb61252b5eb84453b19f8cb7a349f7d05f295b41902eaf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling geo-types v0.4.3
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling geohash-16 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.99s
[INFO] running `Command { std: "docker" "inspect" "e3fcb8959409e69f0cb61252b5eb84453b19f8cb7a349f7d05f295b41902eaf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3fcb8959409e69f0cb61252b5eb84453b19f8cb7a349f7d05f295b41902eaf7", kill_on_drop: false }`
[INFO] [stdout] e3fcb8959409e69f0cb61252b5eb84453b19f8cb7a349f7d05f295b41902eaf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 012f68fb2cfcb41800c2c794828ed7c53c15ff09f6d1b84364c33a63273ad705
[INFO] running `Command { std: "docker" "start" "-a" "012f68fb2cfcb41800c2c794828ed7c53c15ff09f6d1b84364c33a63273ad705", kill_on_drop: false }`
[INFO] [stderr]    Compiling geohash-16 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `geohash`
[INFO] [stdout]  --> tests/base.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate geohash;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `geohash-16` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "012f68fb2cfcb41800c2c794828ed7c53c15ff09f6d1b84364c33a63273ad705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "012f68fb2cfcb41800c2c794828ed7c53c15ff09f6d1b84364c33a63273ad705", kill_on_drop: false }`
[INFO] [stdout] 012f68fb2cfcb41800c2c794828ed7c53c15ff09f6d1b84364c33a63273ad705