[INFO] updating cached repository tronje/brownhttpd
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tronje/brownhttpd
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tronje/brownhttpd" "work/ex/beta-1.38-1/sources/1.37.0/gh/tronje/brownhttpd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tronje/brownhttpd'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tronje/brownhttpd" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tronje/brownhttpd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tronje/brownhttpd'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4ec1d9ab057a0bc334f3a9d702def41b04241192
[INFO] sha for GitHub repo tronje/brownhttpd: 4ec1d9ab057a0bc334f3a9d702def41b04241192
[INFO] validating manifest of tronje/brownhttpd 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 tronje/brownhttpd 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 tronje/brownhttpd
[INFO] finished frobbing tronje/brownhttpd
[INFO] frobbed toml for tronje/brownhttpd written to work/ex/beta-1.38-1/sources/1.37.0/gh/tronje/brownhttpd/Cargo.toml
[INFO] started frobbing tronje/brownhttpd
[INFO] finished frobbing tronje/brownhttpd
[INFO] frobbed toml for tronje/brownhttpd written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tronje/brownhttpd/Cargo.toml
[INFO] crate tronje/brownhttpd already has a lockfile, it will not be regenerated
[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 tronje/brownhttpd 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tronje/brownhttpd:/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] eb341d2aa364287f6402600d674bcd7083b7dc389b66470d9b29c5e714c22b4f
[INFO] running `"docker" "start" "-a" "eb341d2aa364287f6402600d674bcd7083b7dc389b66470d9b29c5e714c22b4f"`
[INFO] [stderr]    Compiling chunked_transfer v0.3.1
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling daemonize v0.2.3
[INFO] [stderr]    Compiling uuid v0.1.18
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling textwrap v0.8.0
[INFO] [stderr]    Compiling url v0.2.38
[INFO] [stderr]    Compiling clap v2.26.2
[INFO] [stderr]    Compiling tiny_http v0.5.8
[INFO] [stderr]    Compiling brownhttpd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.93s
[INFO] running `"docker" "inspect" "eb341d2aa364287f6402600d674bcd7083b7dc389b66470d9b29c5e714c22b4f"`
[INFO] running `"docker" "rm" "-f" "eb341d2aa364287f6402600d674bcd7083b7dc389b66470d9b29c5e714c22b4f"`
[INFO] [stdout] eb341d2aa364287f6402600d674bcd7083b7dc389b66470d9b29c5e714c22b4f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tronje/brownhttpd:/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] b1af5ebfc577deb70a56b10d5026e21400473894a14de42270b9bc69395cadb6
[INFO] running `"docker" "start" "-a" "b1af5ebfc577deb70a56b10d5026e21400473894a14de42270b9bc69395cadb6"`
[INFO] [stderr]    Compiling brownhttpd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "b1af5ebfc577deb70a56b10d5026e21400473894a14de42270b9bc69395cadb6"`
[INFO] running `"docker" "rm" "-f" "b1af5ebfc577deb70a56b10d5026e21400473894a14de42270b9bc69395cadb6"`
[INFO] [stdout] b1af5ebfc577deb70a56b10d5026e21400473894a14de42270b9bc69395cadb6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tronje/brownhttpd:/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] 8c8e228d4a830c9687c00e51720ad83c8d5884b543b68d1805f0f8d74865af67
[INFO] running `"docker" "start" "-a" "8c8e228d4a830c9687c00e51720ad83c8d5884b543b68d1805f0f8d74865af67"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/brownhttpd-defb59715c2f80ef
[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" "8c8e228d4a830c9687c00e51720ad83c8d5884b543b68d1805f0f8d74865af67"`
[INFO] running `"docker" "rm" "-f" "8c8e228d4a830c9687c00e51720ad83c8d5884b543b68d1805f0f8d74865af67"`
[INFO] [stdout] 8c8e228d4a830c9687c00e51720ad83c8d5884b543b68d1805f0f8d74865af67