[INFO] crate tcp-channel 0.3.2 is already in cache
[INFO] extracting crate tcp-channel 0.3.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/tcp-channel/0.3.2
[INFO] extracting crate tcp-channel 0.3.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tcp-channel/0.3.2
[INFO] validating manifest of tcp-channel-0.3.2 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-channel-0.3.2 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-channel-0.3.2
[INFO] finished frobbing tcp-channel-0.3.2
[INFO] frobbed toml for tcp-channel-0.3.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/tcp-channel/0.3.2/Cargo.toml
[INFO] started frobbing tcp-channel-0.3.2
[INFO] finished frobbing tcp-channel-0.3.2
[INFO] frobbed toml for tcp-channel-0.3.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tcp-channel/0.3.2/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing tcp-channel-0.3.2 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tcp-channel/0.3.2:/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] 85f949bbed3f6bff915b68365ed60d95f49a1daed35ba9c8e3145f8a78032f48
[INFO] running `"docker" "start" "-a" "85f949bbed3f6bff915b68365ed60d95f49a1daed35ba9c8e3145f8a78032f48"`
[INFO] [stderr]    Compiling tcp-channel v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "85f949bbed3f6bff915b68365ed60d95f49a1daed35ba9c8e3145f8a78032f48"`
[INFO] running `"docker" "rm" "-f" "85f949bbed3f6bff915b68365ed60d95f49a1daed35ba9c8e3145f8a78032f48"`
[INFO] [stdout] 85f949bbed3f6bff915b68365ed60d95f49a1daed35ba9c8e3145f8a78032f48
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tcp-channel/0.3.2:/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] 261d67c19f35986d7c97b17a1d8db459027910b0a241eb1c40601b5cec7d4be9
[INFO] running `"docker" "start" "-a" "261d67c19f35986d7c97b17a1d8db459027910b0a241eb1c40601b5cec7d4be9"`
[INFO] [stderr]    Compiling tcp-channel v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `"docker" "inspect" "261d67c19f35986d7c97b17a1d8db459027910b0a241eb1c40601b5cec7d4be9"`
[INFO] running `"docker" "rm" "-f" "261d67c19f35986d7c97b17a1d8db459027910b0a241eb1c40601b5cec7d4be9"`
[INFO] [stdout] 261d67c19f35986d7c97b17a1d8db459027910b0a241eb1c40601b5cec7d4be9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tcp-channel/0.3.2:/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] d71b1906e3f7c7237422054b5bd563fc6115bc31ada587cc09ddd2ef76e36d54
[INFO] running `"docker" "start" "-a" "d71b1906e3f7c7237422054b5bd563fc6115bc31ada587cc09ddd2ef76e36d54"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tcp_channel-a3bbfd1018bba53a
[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/blob-b27e2e61eb03ec40
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test fast_blob ... ok
[INFO] [stdout] test fast_blob_too_small ... ok
[INFO] [stdout] test slow_nonblocking_blob ... ok
[INFO] [stdout] test slow_blob ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/slow_io-65ee5bfb774de579
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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/time-d33bacd40a30fd40
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test time ... 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-channel
[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" "d71b1906e3f7c7237422054b5bd563fc6115bc31ada587cc09ddd2ef76e36d54"`
[INFO] running `"docker" "rm" "-f" "d71b1906e3f7c7237422054b5bd563fc6115bc31ada587cc09ddd2ef76e36d54"`
[INFO] [stdout] d71b1906e3f7c7237422054b5bd563fc6115bc31ada587cc09ddd2ef76e36d54