[INFO] updating cached repository mklein994/blog
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mklein994/blog
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mklein994/blog" "work/ex/beta-1.38-1/sources/1.37.0/gh/mklein994/blog"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mklein994/blog'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mklein994/blog" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mklein994/blog"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mklein994/blog'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 81bc94a270e6efdc97e8921f885869d1d1bb38ef
[INFO] sha for GitHub repo mklein994/blog: 81bc94a270e6efdc97e8921f885869d1d1bb38ef
[INFO] validating manifest of mklein994/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 mklein994/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 mklein994/blog
[INFO] finished frobbing mklein994/blog
[INFO] frobbed toml for mklein994/blog written to work/ex/beta-1.38-1/sources/1.37.0/gh/mklein994/blog/Cargo.toml
[INFO] started frobbing mklein994/blog
[INFO] finished frobbing mklein994/blog
[INFO] frobbed toml for mklein994/blog written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mklein994/blog/Cargo.toml
[INFO] crate mklein994/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mklein994/blog 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mklein994/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] af99aa2d1aa2b95ac16e00aacbb534a6ba4dbbaa8fed7dcc0853a767b7b0fc3b
[INFO] running `"docker" "start" "-a" "af99aa2d1aa2b95ac16e00aacbb534a6ba4dbbaa8fed7dcc0853a767b7b0fc3b"`
[INFO] [stderr]    Compiling blog v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "af99aa2d1aa2b95ac16e00aacbb534a6ba4dbbaa8fed7dcc0853a767b7b0fc3b"`
[INFO] running `"docker" "rm" "-f" "af99aa2d1aa2b95ac16e00aacbb534a6ba4dbbaa8fed7dcc0853a767b7b0fc3b"`
[INFO] [stdout] af99aa2d1aa2b95ac16e00aacbb534a6ba4dbbaa8fed7dcc0853a767b7b0fc3b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mklein994/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] cd32ecc8311ba46ceb0b760da82b37d48d04c8283249b442ceee64e21f8a5e2b
[INFO] running `"docker" "start" "-a" "cd32ecc8311ba46ceb0b760da82b37d48d04c8283249b442ceee64e21f8a5e2b"`
[INFO] [stderr]    Compiling blog v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "cd32ecc8311ba46ceb0b760da82b37d48d04c8283249b442ceee64e21f8a5e2b"`
[INFO] running `"docker" "rm" "-f" "cd32ecc8311ba46ceb0b760da82b37d48d04c8283249b442ceee64e21f8a5e2b"`
[INFO] [stdout] cd32ecc8311ba46ceb0b760da82b37d48d04c8283249b442ceee64e21f8a5e2b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mklein994/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 6b4a948956fbb139e2b1adf7428925daf22e056298a8e83aa73f08b2ff4d414c
[INFO] running `"docker" "start" "-a" "6b4a948956fbb139e2b1adf7428925daf22e056298a8e83aa73f08b2ff4d414c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/blog-98602283378fddd5
[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] [stderr]      Running /opt/crater/target/debug/deps/blog-b177c07d69fdbc7a
[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] [stderr]    Doc-tests blog
[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" "6b4a948956fbb139e2b1adf7428925daf22e056298a8e83aa73f08b2ff4d414c"`
[INFO] running `"docker" "rm" "-f" "6b4a948956fbb139e2b1adf7428925daf22e056298a8e83aa73f08b2ff4d414c"`
[INFO] [stdout] 6b4a948956fbb139e2b1adf7428925daf22e056298a8e83aa73f08b2ff4d414c