[INFO] updating cached repository wouerner/rust-webserver
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wouerner/rust-webserver
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wouerner/rust-webserver" "work/ex/beta-1.37-6/sources/1.36.0/gh/wouerner/rust-webserver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/wouerner/rust-webserver'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wouerner/rust-webserver" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wouerner/rust-webserver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wouerner/rust-webserver'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d6aee54287486e2b7b3f0debd882fcb35729167f
[INFO] sha for GitHub repo wouerner/rust-webserver: d6aee54287486e2b7b3f0debd882fcb35729167f
[INFO] validating manifest of wouerner/rust-webserver 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 wouerner/rust-webserver 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 wouerner/rust-webserver
[INFO] finished frobbing wouerner/rust-webserver
[INFO] frobbed toml for wouerner/rust-webserver written to work/ex/beta-1.37-6/sources/1.36.0/gh/wouerner/rust-webserver/Cargo.toml
[INFO] started frobbing wouerner/rust-webserver
[INFO] finished frobbing wouerner/rust-webserver
[INFO] frobbed toml for wouerner/rust-webserver written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wouerner/rust-webserver/Cargo.toml
[INFO] crate wouerner/rust-webserver already has a lockfile, it will not be regenerated
[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 wouerner/rust-webserver against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wouerner/rust-webserver:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] fd150094c9800e32e2ef80e5f96edfced4c5d09d9b46db9026b53448f0556042
[INFO] running `"docker" "start" "-a" "fd150094c9800e32e2ef80e5f96edfced4c5d09d9b46db9026b53448f0556042"`
[INFO] [stderr]    Compiling rust-web v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "fd150094c9800e32e2ef80e5f96edfced4c5d09d9b46db9026b53448f0556042"`
[INFO] running `"docker" "rm" "-f" "fd150094c9800e32e2ef80e5f96edfced4c5d09d9b46db9026b53448f0556042"`
[INFO] [stdout] fd150094c9800e32e2ef80e5f96edfced4c5d09d9b46db9026b53448f0556042
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wouerner/rust-webserver:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 14839b10c1f99aeca567f21b46c5fe8a4cc597c949e247de6e9035439c116f9f
[INFO] running `"docker" "start" "-a" "14839b10c1f99aeca567f21b46c5fe8a4cc597c949e247de6e9035439c116f9f"`
[INFO] [stderr]    Compiling rust-web v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "14839b10c1f99aeca567f21b46c5fe8a4cc597c949e247de6e9035439c116f9f"`
[INFO] running `"docker" "rm" "-f" "14839b10c1f99aeca567f21b46c5fe8a4cc597c949e247de6e9035439c116f9f"`
[INFO] [stdout] 14839b10c1f99aeca567f21b46c5fe8a4cc597c949e247de6e9035439c116f9f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wouerner/rust-webserver:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 3f576170640a907365a1cf437b5b03a759f72b715deebc1d30fae385019d245e
[INFO] running `"docker" "start" "-a" "3f576170640a907365a1cf437b5b03a759f72b715deebc1d30fae385019d245e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_web-3746d5480018ad1a
[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" "3f576170640a907365a1cf437b5b03a759f72b715deebc1d30fae385019d245e"`
[INFO] running `"docker" "rm" "-f" "3f576170640a907365a1cf437b5b03a759f72b715deebc1d30fae385019d245e"`
[INFO] [stdout] 3f576170640a907365a1cf437b5b03a759f72b715deebc1d30fae385019d245e