[INFO] updating cached repository richardanaya/http-server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/richardanaya/http-server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/richardanaya/http-server" "work/ex/beta-1.37-6/sources/1.36.0/gh/richardanaya/http-server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/richardanaya/http-server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/richardanaya/http-server" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/richardanaya/http-server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/richardanaya/http-server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b30f8d22a26e0398e625bde62250b401290db5eb
[INFO] sha for GitHub repo richardanaya/http-server: b30f8d22a26e0398e625bde62250b401290db5eb
[INFO] validating manifest of richardanaya/http-server 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 richardanaya/http-server 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 richardanaya/http-server
[INFO] finished frobbing richardanaya/http-server
[INFO] frobbed toml for richardanaya/http-server written to work/ex/beta-1.37-6/sources/1.36.0/gh/richardanaya/http-server/Cargo.toml
[INFO] started frobbing richardanaya/http-server
[INFO] finished frobbing richardanaya/http-server
[INFO] frobbed toml for richardanaya/http-server written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/richardanaya/http-server/Cargo.toml
[INFO] crate richardanaya/http-server 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/richardanaya/http-server/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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 richardanaya/http-server 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-2/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/richardanaya/http-server:/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] 079cdc3aed21e06caa7492d83917c444198e9cef3f3eccf19354e5189a160670
[INFO] running `"docker" "start" "-a" "079cdc3aed21e06caa7492d83917c444198e9cef3f3eccf19354e5189a160670"`
[INFO] [stderr]    Compiling structopt v0.1.7
[INFO] [stderr]    Compiling http-server v0.0.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.48s
[INFO] running `"docker" "inspect" "079cdc3aed21e06caa7492d83917c444198e9cef3f3eccf19354e5189a160670"`
[INFO] running `"docker" "rm" "-f" "079cdc3aed21e06caa7492d83917c444198e9cef3f3eccf19354e5189a160670"`
[INFO] [stdout] 079cdc3aed21e06caa7492d83917c444198e9cef3f3eccf19354e5189a160670
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/richardanaya/http-server:/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] 3d9ccb3c44a381d0a3e49bf0dd20375e861608bbd30ad4b6469e3b12e7f47ace
[INFO] running `"docker" "start" "-a" "3d9ccb3c44a381d0a3e49bf0dd20375e861608bbd30ad4b6469e3b12e7f47ace"`
[INFO] [stderr]    Compiling http-server v0.0.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "3d9ccb3c44a381d0a3e49bf0dd20375e861608bbd30ad4b6469e3b12e7f47ace"`
[INFO] running `"docker" "rm" "-f" "3d9ccb3c44a381d0a3e49bf0dd20375e861608bbd30ad4b6469e3b12e7f47ace"`
[INFO] [stdout] 3d9ccb3c44a381d0a3e49bf0dd20375e861608bbd30ad4b6469e3b12e7f47ace
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/richardanaya/http-server:/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] 8aa0cd77567ec31436f5d2310a8d224f0d1ed77be6aa39ae5e9433fe9c254b2e
[INFO] running `"docker" "start" "-a" "8aa0cd77567ec31436f5d2310a8d224f0d1ed77be6aa39ae5e9433fe9c254b2e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/http_server-84f543bf4e07af16
[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" "8aa0cd77567ec31436f5d2310a8d224f0d1ed77be6aa39ae5e9433fe9c254b2e"`
[INFO] running `"docker" "rm" "-f" "8aa0cd77567ec31436f5d2310a8d224f0d1ed77be6aa39ae5e9433fe9c254b2e"`
[INFO] [stdout] 8aa0cd77567ec31436f5d2310a8d224f0d1ed77be6aa39ae5e9433fe9c254b2e