[INFO] crate hotmic-prometheus 0.1.0 is already in cache
[INFO] extracting crate hotmic-prometheus 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/hotmic-prometheus/0.1.0
[INFO] extracting crate hotmic-prometheus 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hotmic-prometheus/0.1.0
[INFO] validating manifest of hotmic-prometheus-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of hotmic-prometheus-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing hotmic-prometheus-0.1.0
[INFO] finished frobbing hotmic-prometheus-0.1.0
[INFO] frobbed toml for hotmic-prometheus-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/hotmic-prometheus/0.1.0/Cargo.toml
[INFO] started frobbing hotmic-prometheus-0.1.0
[INFO] finished frobbing hotmic-prometheus-0.1.0
[INFO] frobbed toml for hotmic-prometheus-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hotmic-prometheus/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing hotmic-prometheus-0.1.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/hotmic-prometheus/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 1ef4d8211c7abb017e5cf9c0ee88b45a8f5396b0f7b01252ca57e6421698ef60
[INFO] running `"docker" "start" "-a" "1ef4d8211c7abb017e5cf9c0ee88b45a8f5396b0f7b01252ca57e6421698ef60"`
[INFO] [stderr]    Compiling quanta v0.2.0
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]    Compiling hotmic v0.8.2
[INFO] [stderr]    Compiling hotmic-prometheus v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.95s
[INFO] running `"docker" "inspect" "1ef4d8211c7abb017e5cf9c0ee88b45a8f5396b0f7b01252ca57e6421698ef60"`
[INFO] running `"docker" "rm" "-f" "1ef4d8211c7abb017e5cf9c0ee88b45a8f5396b0f7b01252ca57e6421698ef60"`
[INFO] [stdout] 1ef4d8211c7abb017e5cf9c0ee88b45a8f5396b0f7b01252ca57e6421698ef60
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/hotmic-prometheus/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 004d896f983eea80006d95db534fe1b4c812c1fd7935c7b52aa2b26f8c88a3d7
[INFO] running `"docker" "start" "-a" "004d896f983eea80006d95db534fe1b4c812c1fd7935c7b52aa2b26f8c88a3d7"`
[INFO] [stderr]    Compiling hotmic-prometheus v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "004d896f983eea80006d95db534fe1b4c812c1fd7935c7b52aa2b26f8c88a3d7"`
[INFO] running `"docker" "rm" "-f" "004d896f983eea80006d95db534fe1b4c812c1fd7935c7b52aa2b26f8c88a3d7"`
[INFO] [stdout] 004d896f983eea80006d95db534fe1b4c812c1fd7935c7b52aa2b26f8c88a3d7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/hotmic-prometheus/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 35945c0469209b26316a8ad94fdcf3ae1216a874d972bc918c45cc6453a70acd
[INFO] running `"docker" "start" "-a" "35945c0469209b26316a8ad94fdcf3ae1216a874d972bc918c45cc6453a70acd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hotmic_prometheus-f5f45d9caeb123e5
[INFO] [stderr]    Doc-tests hotmic-prometheus
[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
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "35945c0469209b26316a8ad94fdcf3ae1216a874d972bc918c45cc6453a70acd"`
[INFO] running `"docker" "rm" "-f" "35945c0469209b26316a8ad94fdcf3ae1216a874d972bc918c45cc6453a70acd"`
[INFO] [stdout] 35945c0469209b26316a8ad94fdcf3ae1216a874d972bc918c45cc6453a70acd