[INFO] crate servedir 0.1.0 is already in cache
[INFO] extracting crate servedir 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/servedir/0.1.0
[INFO] extracting crate servedir 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/servedir/0.1.0
[INFO] validating manifest of servedir-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 servedir-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 servedir-0.1.0
[INFO] finished frobbing servedir-0.1.0
[INFO] frobbed toml for servedir-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/servedir/0.1.0/Cargo.toml
[INFO] started frobbing servedir-0.1.0
[INFO] finished frobbing servedir-0.1.0
[INFO] frobbed toml for servedir-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/servedir/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] testing servedir-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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/servedir/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] 81292f4c5a1e1d668c1e3ba448baaa7d52f7f46be5ca5c0094a5a8b03b0c34f2
[INFO] running `"docker" "start" "-a" "81292f4c5a1e1d668c1e3ba448baaa7d52f7f46be5ca5c0094a5a8b03b0c34f2"`
[INFO] [stderr]    Compiling nestxml v0.2.2
[INFO] [stderr]    Compiling ctrlc v3.1.3
[INFO] [stderr]    Compiling servedir v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.51s
[INFO] running `"docker" "inspect" "81292f4c5a1e1d668c1e3ba448baaa7d52f7f46be5ca5c0094a5a8b03b0c34f2"`
[INFO] running `"docker" "rm" "-f" "81292f4c5a1e1d668c1e3ba448baaa7d52f7f46be5ca5c0094a5a8b03b0c34f2"`
[INFO] [stdout] 81292f4c5a1e1d668c1e3ba448baaa7d52f7f46be5ca5c0094a5a8b03b0c34f2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/servedir/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] 1e3df8a4d829bb7ca9e347edad31f9a67a416441f36897406af202c8cf2aa4ad
[INFO] running `"docker" "start" "-a" "1e3df8a4d829bb7ca9e347edad31f9a67a416441f36897406af202c8cf2aa4ad"`
[INFO] [stderr]    Compiling servedir v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `"docker" "inspect" "1e3df8a4d829bb7ca9e347edad31f9a67a416441f36897406af202c8cf2aa4ad"`
[INFO] running `"docker" "rm" "-f" "1e3df8a4d829bb7ca9e347edad31f9a67a416441f36897406af202c8cf2aa4ad"`
[INFO] [stdout] 1e3df8a4d829bb7ca9e347edad31f9a67a416441f36897406af202c8cf2aa4ad
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/servedir/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] 32b59cf726ee6427a0adc504d7b27465b37c2f51811945b957af57379b7b56f9
[INFO] running `"docker" "start" "-a" "32b59cf726ee6427a0adc504d7b27465b37c2f51811945b957af57379b7b56f9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/servedir-ba690ea23bc9a4ea
[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" "32b59cf726ee6427a0adc504d7b27465b37c2f51811945b957af57379b7b56f9"`
[INFO] running `"docker" "rm" "-f" "32b59cf726ee6427a0adc504d7b27465b37c2f51811945b957af57379b7b56f9"`
[INFO] [stdout] 32b59cf726ee6427a0adc504d7b27465b37c2f51811945b957af57379b7b56f9