[INFO] updating cached repository cctv1005s/rust-blog
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cctv1005s/rust-blog
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cctv1005s/rust-blog" "work/ex/beta-1.38-1/sources/1.37.0/gh/cctv1005s/rust-blog"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cctv1005s/rust-blog'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cctv1005s/rust-blog" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cctv1005s/rust-blog"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cctv1005s/rust-blog'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d45530f28cf21da4af2256bb88c234057184c205
[INFO] sha for GitHub repo cctv1005s/rust-blog: d45530f28cf21da4af2256bb88c234057184c205
[INFO] validating manifest of cctv1005s/rust-blog 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 cctv1005s/rust-blog 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 cctv1005s/rust-blog
[INFO] finished frobbing cctv1005s/rust-blog
[INFO] frobbed toml for cctv1005s/rust-blog written to work/ex/beta-1.38-1/sources/1.37.0/gh/cctv1005s/rust-blog/Cargo.toml
[INFO] started frobbing cctv1005s/rust-blog
[INFO] finished frobbing cctv1005s/rust-blog
[INFO] frobbed toml for cctv1005s/rust-blog written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cctv1005s/rust-blog/Cargo.toml
[INFO] crate cctv1005s/rust-blog 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] testing cctv1005s/rust-blog against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cctv1005s/rust-blog:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 43afe21f391497830bf13aafe4dd09f3896fa6afd6a48fca86507da88e8cf3f1
[INFO] running `"docker" "start" "-a" "43afe21f391497830bf13aafe4dd09f3896fa6afd6a48fca86507da88e8cf3f1"`
[INFO] [stderr]    Compiling hyper v0.10.15
[INFO] [stderr]    Compiling mime_guess v1.8.6
[INFO] [stderr]    Compiling iron v0.6.0
[INFO] [stderr]    Compiling rust-blog v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.21s
[INFO] running `"docker" "inspect" "43afe21f391497830bf13aafe4dd09f3896fa6afd6a48fca86507da88e8cf3f1"`
[INFO] running `"docker" "rm" "-f" "43afe21f391497830bf13aafe4dd09f3896fa6afd6a48fca86507da88e8cf3f1"`
[INFO] [stdout] 43afe21f391497830bf13aafe4dd09f3896fa6afd6a48fca86507da88e8cf3f1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cctv1005s/rust-blog:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] d49c8e46bafbad56cab976cbd0ded6eed837a07bdadbe53a7a05415e40c534d6
[INFO] running `"docker" "start" "-a" "d49c8e46bafbad56cab976cbd0ded6eed837a07bdadbe53a7a05415e40c534d6"`
[INFO] [stderr]    Compiling rust-blog v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "d49c8e46bafbad56cab976cbd0ded6eed837a07bdadbe53a7a05415e40c534d6"`
[INFO] running `"docker" "rm" "-f" "d49c8e46bafbad56cab976cbd0ded6eed837a07bdadbe53a7a05415e40c534d6"`
[INFO] [stdout] d49c8e46bafbad56cab976cbd0ded6eed837a07bdadbe53a7a05415e40c534d6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cctv1005s/rust-blog:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] abd71f59ac0dfc44717dcf55ec2b7dd80da2dd53caa6bee4fc0b68cd06c278bf
[INFO] running `"docker" "start" "-a" "abd71f59ac0dfc44717dcf55ec2b7dd80da2dd53caa6bee4fc0b68cd06c278bf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_blog-6718ab28faabd696
[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" "abd71f59ac0dfc44717dcf55ec2b7dd80da2dd53caa6bee4fc0b68cd06c278bf"`
[INFO] running `"docker" "rm" "-f" "abd71f59ac0dfc44717dcf55ec2b7dd80da2dd53caa6bee4fc0b68cd06c278bf"`
[INFO] [stdout] abd71f59ac0dfc44717dcf55ec2b7dd80da2dd53caa6bee4fc0b68cd06c278bf