[INFO] crate tcp 0.0.2 is already in cache
[INFO] extracting crate tcp 0.0.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/tcp/0.0.2
[INFO] extracting crate tcp 0.0.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tcp/0.0.2
[INFO] validating manifest of tcp-0.0.2 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 tcp-0.0.2 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 tcp-0.0.2
[INFO] finished frobbing tcp-0.0.2
[INFO] frobbed toml for tcp-0.0.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/tcp/0.0.2/Cargo.toml
[INFO] started frobbing tcp-0.0.2
[INFO] finished frobbing tcp-0.0.2
[INFO] frobbed toml for tcp-0.0.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tcp/0.0.2/Cargo.toml
[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 tcp-0.0.2 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tcp/0.0.2:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] bff91af3ef49f2d11eb5994b455b519e354244c9a70272edca2b5edc7998c41c
[INFO] running `"docker" "start" "-a" "bff91af3ef49f2d11eb5994b455b519e354244c9a70272edca2b5edc7998c41c"`
[INFO] [stderr]    Compiling tcp v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `"docker" "inspect" "bff91af3ef49f2d11eb5994b455b519e354244c9a70272edca2b5edc7998c41c"`
[INFO] running `"docker" "rm" "-f" "bff91af3ef49f2d11eb5994b455b519e354244c9a70272edca2b5edc7998c41c"`
[INFO] [stdout] bff91af3ef49f2d11eb5994b455b519e354244c9a70272edca2b5edc7998c41c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tcp/0.0.2:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8b6e0bf432dca4a62746825dbd8de02f9f33375119b2ffe1daf39a33e1598e05
[INFO] running `"docker" "start" "-a" "8b6e0bf432dca4a62746825dbd8de02f9f33375119b2ffe1daf39a33e1598e05"`
[INFO] [stderr]    Compiling tcp v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "8b6e0bf432dca4a62746825dbd8de02f9f33375119b2ffe1daf39a33e1598e05"`
[INFO] running `"docker" "rm" "-f" "8b6e0bf432dca4a62746825dbd8de02f9f33375119b2ffe1daf39a33e1598e05"`
[INFO] [stdout] 8b6e0bf432dca4a62746825dbd8de02f9f33375119b2ffe1daf39a33e1598e05
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tcp/0.0.2:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 9824f97e7969368519a07eb8e81c203681277c2ef3ec979849674cc51be070bf
[INFO] running `"docker" "start" "-a" "9824f97e7969368519a07eb8e81c203681277c2ef3ec979849674cc51be070bf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tcp-db63f2eac1ff1602
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tcp
[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" "9824f97e7969368519a07eb8e81c203681277c2ef3ec979849674cc51be070bf"`
[INFO] running `"docker" "rm" "-f" "9824f97e7969368519a07eb8e81c203681277c2ef3ec979849674cc51be070bf"`
[INFO] [stdout] 9824f97e7969368519a07eb8e81c203681277c2ef3ec979849674cc51be070bf