[INFO] crate comet 2.0.0 is already in cache
[INFO] extracting crate comet 2.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/comet/2.0.0
[INFO] extracting crate comet 2.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/comet/2.0.0
[INFO] validating manifest of comet-2.0.0 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 comet-2.0.0 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 comet-2.0.0
[INFO] finished frobbing comet-2.0.0
[INFO] frobbed toml for comet-2.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/comet/2.0.0/Cargo.toml
[INFO] started frobbing comet-2.0.0
[INFO] finished frobbing comet-2.0.0
[INFO] frobbed toml for comet-2.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/comet/2.0.0/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] 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing comet-2.0.0 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/comet/2.0.0:/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] e9b839ecfbdd783131b93e73bb642a1b3f3e4521884a78b08f12412f5f464731
[INFO] running `"docker" "start" "-a" "e9b839ecfbdd783131b93e73bb642a1b3f3e4521884a78b08f12412f5f464731"`
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling inotify v0.2.3
[INFO] [stderr]    Compiling filetime v0.1.15
[INFO] [stderr]    Compiling walkdir v0.1.8
[INFO] [stderr]    Compiling notify v2.6.3
[INFO] [stderr]    Compiling comet v2.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.39s
[INFO] running `"docker" "inspect" "e9b839ecfbdd783131b93e73bb642a1b3f3e4521884a78b08f12412f5f464731"`
[INFO] running `"docker" "rm" "-f" "e9b839ecfbdd783131b93e73bb642a1b3f3e4521884a78b08f12412f5f464731"`
[INFO] [stdout] e9b839ecfbdd783131b93e73bb642a1b3f3e4521884a78b08f12412f5f464731
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/comet/2.0.0:/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] 43a908fd40925292444a49a1e3905e0530bf7edc5449e0eeb2ffb4d53f23141a
[INFO] running `"docker" "start" "-a" "43a908fd40925292444a49a1e3905e0530bf7edc5449e0eeb2ffb4d53f23141a"`
[INFO] [stderr]    Compiling comet v2.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `"docker" "inspect" "43a908fd40925292444a49a1e3905e0530bf7edc5449e0eeb2ffb4d53f23141a"`
[INFO] running `"docker" "rm" "-f" "43a908fd40925292444a49a1e3905e0530bf7edc5449e0eeb2ffb4d53f23141a"`
[INFO] [stdout] 43a908fd40925292444a49a1e3905e0530bf7edc5449e0eeb2ffb4d53f23141a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/comet/2.0.0:/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] e9350b48f54f510f5662496bdf60fcb8ead78e5dc1ba53a72f88616bb37931ff
[INFO] running `"docker" "start" "-a" "e9350b48f54f510f5662496bdf60fcb8ead78e5dc1ba53a72f88616bb37931ff"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/comet-a7568f89e42c1e54
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test config::tests::parse_from_json ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e9350b48f54f510f5662496bdf60fcb8ead78e5dc1ba53a72f88616bb37931ff"`
[INFO] running `"docker" "rm" "-f" "e9350b48f54f510f5662496bdf60fcb8ead78e5dc1ba53a72f88616bb37931ff"`
[INFO] [stdout] e9350b48f54f510f5662496bdf60fcb8ead78e5dc1ba53a72f88616bb37931ff