[INFO] fetching crate lda 0.1.0...
[INFO] testing lda-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate lda 0.1.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate lda 0.1.0 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 lda 0.1.0
[INFO] finished tweaking crates.io crate lda 0.1.0
[INFO] tweaked toml for crates.io crate lda 0.1.0 written to /workspace/builds/worker-26/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] c12ea34e215b3cfba7634052f8f4f1e75c12ebba817776398c4cd0a9f4a85b11
[INFO] running `Command { std: "docker" "start" "-a" "c12ea34e215b3cfba7634052f8f4f1e75c12ebba817776398c4cd0a9f4a85b11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c12ea34e215b3cfba7634052f8f4f1e75c12ebba817776398c4cd0a9f4a85b11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c12ea34e215b3cfba7634052f8f4f1e75c12ebba817776398c4cd0a9f4a85b11", kill_on_drop: false }`
[INFO] [stdout] c12ea34e215b3cfba7634052f8f4f1e75c12ebba817776398c4cd0a9f4a85b11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 9380be4adef3ba999c5d3ba3de04bb8807390c84bdc5bf94f9679175b4137b7f
[INFO] running `Command { std: "docker" "start" "-a" "9380be4adef3ba999c5d3ba3de04bb8807390c84bdc5bf94f9679175b4137b7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling lda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "9380be4adef3ba999c5d3ba3de04bb8807390c84bdc5bf94f9679175b4137b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9380be4adef3ba999c5d3ba3de04bb8807390c84bdc5bf94f9679175b4137b7f", kill_on_drop: false }`
[INFO] [stdout] 9380be4adef3ba999c5d3ba3de04bb8807390c84bdc5bf94f9679175b4137b7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] ca7afdffb84d41f76deee10f5ee24848c048b45fd8e6e0b89cf36d29ca68011a
[INFO] running `Command { std: "docker" "start" "-a" "ca7afdffb84d41f76deee10f5ee24848c048b45fd8e6e0b89cf36d29ca68011a", kill_on_drop: false }`
[INFO] [stderr]    Compiling lda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "ca7afdffb84d41f76deee10f5ee24848c048b45fd8e6e0b89cf36d29ca68011a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca7afdffb84d41f76deee10f5ee24848c048b45fd8e6e0b89cf36d29ca68011a", kill_on_drop: false }`
[INFO] [stdout] ca7afdffb84d41f76deee10f5ee24848c048b45fd8e6e0b89cf36d29ca68011a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] aaeed56b8c635ab70605ad54f7d1c4e1a8890ae2d1a6df15ccc98ce1e0a6a59f
[INFO] running `Command { std: "docker" "start" "-a" "aaeed56b8c635ab70605ad54f7d1c4e1a8890ae2d1a6df15ccc98ce1e0a6a59f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lda-953be681527d3df3)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lda
[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] [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" "aaeed56b8c635ab70605ad54f7d1c4e1a8890ae2d1a6df15ccc98ce1e0a6a59f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaeed56b8c635ab70605ad54f7d1c4e1a8890ae2d1a6df15ccc98ce1e0a6a59f", kill_on_drop: false }`
[INFO] [stdout] aaeed56b8c635ab70605ad54f7d1c4e1a8890ae2d1a6df15ccc98ce1e0a6a59f