[INFO] updating cached repository takakawa/httpdiff
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/takakawa/httpdiff
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/takakawa/httpdiff" "work/ex/beta-1.37-6/sources/1.36.0/gh/takakawa/httpdiff"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/takakawa/httpdiff'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/takakawa/httpdiff" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/takakawa/httpdiff"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/takakawa/httpdiff'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 12066dd432e4252b4c829d9ac7ff878ec5063987
[INFO] sha for GitHub repo takakawa/httpdiff: 12066dd432e4252b4c829d9ac7ff878ec5063987
[INFO] validating manifest of takakawa/httpdiff 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 takakawa/httpdiff 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 takakawa/httpdiff
[INFO] finished frobbing takakawa/httpdiff
[INFO] frobbed toml for takakawa/httpdiff written to work/ex/beta-1.37-6/sources/1.36.0/gh/takakawa/httpdiff/Cargo.toml
[INFO] started frobbing takakawa/httpdiff
[INFO] finished frobbing takakawa/httpdiff
[INFO] frobbed toml for takakawa/httpdiff written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/takakawa/httpdiff/Cargo.toml
[INFO] crate takakawa/httpdiff 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 takakawa/httpdiff 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-6/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/takakawa/httpdiff:/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] 9fcaf2fa05a526b0d2f92a87c875e77c128b1409414ffd18ad1b1f3c3b6cd65e
[INFO] running `"docker" "start" "-a" "9fcaf2fa05a526b0d2f92a87c875e77c128b1409414ffd18ad1b1f3c3b6cd65e"`
[INFO] [stderr]    Compiling httpdiff v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "9fcaf2fa05a526b0d2f92a87c875e77c128b1409414ffd18ad1b1f3c3b6cd65e"`
[INFO] running `"docker" "rm" "-f" "9fcaf2fa05a526b0d2f92a87c875e77c128b1409414ffd18ad1b1f3c3b6cd65e"`
[INFO] [stdout] 9fcaf2fa05a526b0d2f92a87c875e77c128b1409414ffd18ad1b1f3c3b6cd65e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/takakawa/httpdiff:/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] 5212b99b38901a3e6c3c7a31e50d8a401c4af669771f9c9aba827f7a79ce5938
[INFO] running `"docker" "start" "-a" "5212b99b38901a3e6c3c7a31e50d8a401c4af669771f9c9aba827f7a79ce5938"`
[INFO] [stderr]    Compiling httpdiff v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "5212b99b38901a3e6c3c7a31e50d8a401c4af669771f9c9aba827f7a79ce5938"`
[INFO] running `"docker" "rm" "-f" "5212b99b38901a3e6c3c7a31e50d8a401c4af669771f9c9aba827f7a79ce5938"`
[INFO] [stdout] 5212b99b38901a3e6c3c7a31e50d8a401c4af669771f9c9aba827f7a79ce5938
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/takakawa/httpdiff:/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] dadd7f4f2d11351c6c4aa6974cd46f031503f65aad22c2df3480017ee8219844
[INFO] running `"docker" "start" "-a" "dadd7f4f2d11351c6c4aa6974cd46f031503f65aad22c2df3480017ee8219844"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/httpdiff-d072fe0c82684239
[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" "dadd7f4f2d11351c6c4aa6974cd46f031503f65aad22c2df3480017ee8219844"`
[INFO] running `"docker" "rm" "-f" "dadd7f4f2d11351c6c4aa6974cd46f031503f65aad22c2df3480017ee8219844"`
[INFO] [stdout] dadd7f4f2d11351c6c4aa6974cd46f031503f65aad22c2df3480017ee8219844