[INFO] crate warnalyzer 0.1.0 is already in cache
[INFO] extracting crate warnalyzer 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/warnalyzer/0.1.0
[INFO] extracting crate warnalyzer 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/warnalyzer/0.1.0
[INFO] validating manifest of warnalyzer-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of warnalyzer-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing warnalyzer-0.1.0
[INFO] finished frobbing warnalyzer-0.1.0
[INFO] frobbed toml for warnalyzer-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/warnalyzer/0.1.0/Cargo.toml
[INFO] started frobbing warnalyzer-0.1.0
[INFO] finished frobbing warnalyzer-0.1.0
[INFO] frobbed toml for warnalyzer-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/warnalyzer/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing warnalyzer-0.1.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/warnalyzer/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 0b271dffc30f8047673026088f0f8daef7718d732e66f8c3df47904d323af355
[INFO] running `"docker" "start" "-a" "0b271dffc30f8047673026088f0f8daef7718d732e66f8c3df47904d323af355"`
[INFO] [stderr]    Compiling intervaltree v0.2.4
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling pretty_env_logger v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling warnalyzer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.54s
[INFO] running `"docker" "inspect" "0b271dffc30f8047673026088f0f8daef7718d732e66f8c3df47904d323af355"`
[INFO] running `"docker" "rm" "-f" "0b271dffc30f8047673026088f0f8daef7718d732e66f8c3df47904d323af355"`
[INFO] [stdout] 0b271dffc30f8047673026088f0f8daef7718d732e66f8c3df47904d323af355
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/warnalyzer/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ddeaea6468fb3abb6d85476093882545e3cb6019fc0bcc2d79e327464d164775
[INFO] running `"docker" "start" "-a" "ddeaea6468fb3abb6d85476093882545e3cb6019fc0bcc2d79e327464d164775"`
[INFO] [stderr]    Compiling warnalyzer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `"docker" "inspect" "ddeaea6468fb3abb6d85476093882545e3cb6019fc0bcc2d79e327464d164775"`
[INFO] running `"docker" "rm" "-f" "ddeaea6468fb3abb6d85476093882545e3cb6019fc0bcc2d79e327464d164775"`
[INFO] [stdout] ddeaea6468fb3abb6d85476093882545e3cb6019fc0bcc2d79e327464d164775
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/warnalyzer/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 527c526e3b051efaa07d47e50f364a4eea0a987b80391ee44176b62dcfd615a5
[INFO] running `"docker" "start" "-a" "527c526e3b051efaa07d47e50f364a4eea0a987b80391ee44176b62dcfd615a5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/warnalyzer-d871c949cb67f27f
[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" "527c526e3b051efaa07d47e50f364a4eea0a987b80391ee44176b62dcfd615a5"`
[INFO] running `"docker" "rm" "-f" "527c526e3b051efaa07d47e50f364a4eea0a987b80391ee44176b62dcfd615a5"`
[INFO] [stdout] 527c526e3b051efaa07d47e50f364a4eea0a987b80391ee44176b62dcfd615a5