[INFO] fetching crate Novasky 0.0.1...
[INFO] testing Novasky-0.0.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate Novasky 0.0.1 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate Novasky 0.0.1 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 Novasky 0.0.1
[INFO] finished tweaking crates.io crate Novasky 0.0.1
[INFO] tweaked toml for crates.io crate Novasky 0.0.1 written to /workspace/builds/worker-90/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 145057e7819745ed844e49038cf86757b08b35e684a01eb7f783f3f80a9472ff
[INFO] running `Command { std: "docker" "start" "-a" "145057e7819745ed844e49038cf86757b08b35e684a01eb7f783f3f80a9472ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "145057e7819745ed844e49038cf86757b08b35e684a01eb7f783f3f80a9472ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "145057e7819745ed844e49038cf86757b08b35e684a01eb7f783f3f80a9472ff", kill_on_drop: false }`
[INFO] [stdout] 145057e7819745ed844e49038cf86757b08b35e684a01eb7f783f3f80a9472ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] ed4a4f3ea1ab93403daa889e3d8d51dbe5aeebb9a9b2766c59f66b2f66a5ee78
[INFO] running `Command { std: "docker" "start" "-a" "ed4a4f3ea1ab93403daa889e3d8d51dbe5aeebb9a9b2766c59f66b2f66a5ee78", kill_on_drop: false }`
[INFO] [stderr]    Compiling Novasky v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "ed4a4f3ea1ab93403daa889e3d8d51dbe5aeebb9a9b2766c59f66b2f66a5ee78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed4a4f3ea1ab93403daa889e3d8d51dbe5aeebb9a9b2766c59f66b2f66a5ee78", kill_on_drop: false }`
[INFO] [stdout] ed4a4f3ea1ab93403daa889e3d8d51dbe5aeebb9a9b2766c59f66b2f66a5ee78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 310de31bdcafb9aab399a5cc4873e58503ce38f140b06d262f1ae4db4e751472
[INFO] running `Command { std: "docker" "start" "-a" "310de31bdcafb9aab399a5cc4873e58503ce38f140b06d262f1ae4db4e751472", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling Novasky v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `XEngine`
[INFO] [stdout]  --> tests/BaseTest.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use XEngine;
[INFO] [stdout]   |         ^^^^^^^ no external crate `XEngine`
[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 E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `Novasky` 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" "310de31bdcafb9aab399a5cc4873e58503ce38f140b06d262f1ae4db4e751472", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "310de31bdcafb9aab399a5cc4873e58503ce38f140b06d262f1ae4db4e751472", kill_on_drop: false }`
[INFO] [stdout] 310de31bdcafb9aab399a5cc4873e58503ce38f140b06d262f1ae4db4e751472