[INFO] crate cargo-post 0.1.2 is already in cache
[INFO] extracting crate cargo-post 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-post/0.1.2
[INFO] extracting crate cargo-post 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-post/0.1.2
[INFO] validating manifest of cargo-post-0.1.2 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 cargo-post-0.1.2 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 cargo-post-0.1.2
[INFO] finished frobbing cargo-post-0.1.2
[INFO] frobbed toml for cargo-post-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-post/0.1.2/Cargo.toml
[INFO] started frobbing cargo-post-0.1.2
[INFO] finished frobbing cargo-post-0.1.2
[INFO] frobbed toml for cargo-post-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-post/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 cargo-post-0.1.2 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-post/0.1.2:/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] e02e1dc84604aa18205281b1417f77d5c5a2bab4b1cf51f5231568faa5b49acc
[INFO] running `"docker" "start" "-a" "e02e1dc84604aa18205281b1417f77d5c5a2bab4b1cf51f5231568faa5b49acc"`
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling cargo_metadata v0.7.4
[INFO] [stderr]    Compiling cargo-post v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.50s
[INFO] running `"docker" "inspect" "e02e1dc84604aa18205281b1417f77d5c5a2bab4b1cf51f5231568faa5b49acc"`
[INFO] running `"docker" "rm" "-f" "e02e1dc84604aa18205281b1417f77d5c5a2bab4b1cf51f5231568faa5b49acc"`
[INFO] [stdout] e02e1dc84604aa18205281b1417f77d5c5a2bab4b1cf51f5231568faa5b49acc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-post/0.1.2:/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] 0c7d19bd859beba7f57508128586dc89836ee2c3db8d063bb87dd01480ed42dd
[INFO] running `"docker" "start" "-a" "0c7d19bd859beba7f57508128586dc89836ee2c3db8d063bb87dd01480ed42dd"`
[INFO] [stderr]    Compiling cargo-post v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "0c7d19bd859beba7f57508128586dc89836ee2c3db8d063bb87dd01480ed42dd"`
[INFO] running `"docker" "rm" "-f" "0c7d19bd859beba7f57508128586dc89836ee2c3db8d063bb87dd01480ed42dd"`
[INFO] [stdout] 0c7d19bd859beba7f57508128586dc89836ee2c3db8d063bb87dd01480ed42dd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-post/0.1.2:/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] 19179d87453e65b86bf1defddb26bb6326484a105ce18da95c163dab922763c8
[INFO] running `"docker" "start" "-a" "19179d87453e65b86bf1defddb26bb6326484a105ce18da95c163dab922763c8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_post-3aca30f5374c3773
[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" "19179d87453e65b86bf1defddb26bb6326484a105ce18da95c163dab922763c8"`
[INFO] running `"docker" "rm" "-f" "19179d87453e65b86bf1defddb26bb6326484a105ce18da95c163dab922763c8"`
[INFO] [stdout] 19179d87453e65b86bf1defddb26bb6326484a105ce18da95c163dab922763c8