[INFO] fetching crate criner-waste-report 0.1.4...
[INFO] testing criner-waste-report-0.1.4 against 1.49.0 for beta-1.50-1
[INFO] extracting crate criner-waste-report 0.1.4 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate criner-waste-report 0.1.4 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate criner-waste-report 0.1.4
[INFO] finished tweaking crates.io crate criner-waste-report 0.1.4
[INFO] tweaked toml for crates.io crate criner-waste-report 0.1.4 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd9b49f44d07e088a50509f4ebb19817c9916f996eda633c42c0e275ad7ecfee
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dd9b49f44d07e088a50509f4ebb19817c9916f996eda633c42c0e275ad7ecfee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd9b49f44d07e088a50509f4ebb19817c9916f996eda633c42c0e275ad7ecfee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd9b49f44d07e088a50509f4ebb19817c9916f996eda633c42c0e275ad7ecfee", kill_on_drop: false }`
[INFO] [stdout] dd9b49f44d07e088a50509f4ebb19817c9916f996eda633c42c0e275ad7ecfee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b840f3f57a2ae776ad14d11588b7798dc6d5f8a3a4b6934e0f438f008d1d5f42
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b840f3f57a2ae776ad14d11588b7798dc6d5f8a3a4b6934e0f438f008d1d5f42", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dia-semver v8.0.1
[INFO] [stderr]    Compiling horrorshow v0.8.3
[INFO] [stderr]    Compiling globset v0.4.6
[INFO] [stderr]    Compiling criner-waste-report v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.34s
[INFO] running `Command { std: "docker" "inspect" "b840f3f57a2ae776ad14d11588b7798dc6d5f8a3a4b6934e0f438f008d1d5f42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b840f3f57a2ae776ad14d11588b7798dc6d5f8a3a4b6934e0f438f008d1d5f42", kill_on_drop: false }`
[INFO] [stdout] b840f3f57a2ae776ad14d11588b7798dc6d5f8a3a4b6934e0f438f008d1d5f42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c30b6d57afdd01f7110bfccf2476c73c0eb67f5214bbb3ddf18942d366c39e84
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c30b6d57afdd01f7110bfccf2476c73c0eb67f5214bbb3ddf18942d366c39e84", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmp v0.8.9
[INFO] [stderr]    Compiling rmp-serde v0.14.4
[INFO] [stderr]    Compiling criner-waste-report v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `test`
[INFO] [stdout]   --> src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | mod test;
[INFO] [stdout]    | ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `test`, create file "src/test.rs"
[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 E0583`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `criner-waste-report`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "c30b6d57afdd01f7110bfccf2476c73c0eb67f5214bbb3ddf18942d366c39e84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c30b6d57afdd01f7110bfccf2476c73c0eb67f5214bbb3ddf18942d366c39e84", kill_on_drop: false }`
[INFO] [stdout] c30b6d57afdd01f7110bfccf2476c73c0eb67f5214bbb3ddf18942d366c39e84