[INFO] crate async-bincode 0.4.9 is already in cache
[INFO] extracting crate async-bincode 0.4.9 into work/ex/beta-1.38-1/sources/1.37.0/reg/async-bincode/0.4.9
[INFO] extracting crate async-bincode 0.4.9 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/async-bincode/0.4.9
[INFO] validating manifest of async-bincode-0.4.9 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 async-bincode-0.4.9 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 async-bincode-0.4.9
[INFO] finished frobbing async-bincode-0.4.9
[INFO] frobbed toml for async-bincode-0.4.9 written to work/ex/beta-1.38-1/sources/1.37.0/reg/async-bincode/0.4.9/Cargo.toml
[INFO] started frobbing async-bincode-0.4.9
[INFO] finished frobbing async-bincode-0.4.9
[INFO] frobbed toml for async-bincode-0.4.9 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/async-bincode/0.4.9/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 async-bincode-0.4.9 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/reg/async-bincode/0.4.9:/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] 886ece272cc6c3180dcacf7f14260a9cfcca744889a35f74e9f0374c31924240
[INFO] running `"docker" "start" "-a" "886ece272cc6c3180dcacf7f14260a9cfcca744889a35f74e9f0374c31924240"`
[INFO] [stderr]    Compiling bincode v1.1.4
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling async-bincode v0.4.9 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.87s
[INFO] running `"docker" "inspect" "886ece272cc6c3180dcacf7f14260a9cfcca744889a35f74e9f0374c31924240"`
[INFO] running `"docker" "rm" "-f" "886ece272cc6c3180dcacf7f14260a9cfcca744889a35f74e9f0374c31924240"`
[INFO] [stdout] 886ece272cc6c3180dcacf7f14260a9cfcca744889a35f74e9f0374c31924240
[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/reg/async-bincode/0.4.9:/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] ae76b1d1065873ab032c0fb897edd262cd862151417b08cdbcf3c54b5c1a43a2
[INFO] running `"docker" "start" "-a" "ae76b1d1065873ab032c0fb897edd262cd862151417b08cdbcf3c54b5c1a43a2"`
[INFO] [stderr]    Compiling async-bincode v0.4.9 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `"docker" "inspect" "ae76b1d1065873ab032c0fb897edd262cd862151417b08cdbcf3c54b5c1a43a2"`
[INFO] running `"docker" "rm" "-f" "ae76b1d1065873ab032c0fb897edd262cd862151417b08cdbcf3c54b5c1a43a2"`
[INFO] [stdout] ae76b1d1065873ab032c0fb897edd262cd862151417b08cdbcf3c54b5c1a43a2
[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/reg/async-bincode/0.4.9:/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] 8497ad83f68968cc00552eb159f15759c489260e3009e6fe62b3c3ac9e48e68f
[INFO] running `"docker" "start" "-a" "8497ad83f68968cc00552eb159f15759c489260e3009e6fe62b3c3ac9e48e68f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/async_bincode-dcb2108d5ffd8265
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::it_works_spawn ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::lots ... ok
[INFO] [stderr]    Doc-tests async-bincode
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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] running `"docker" "inspect" "8497ad83f68968cc00552eb159f15759c489260e3009e6fe62b3c3ac9e48e68f"`
[INFO] running `"docker" "rm" "-f" "8497ad83f68968cc00552eb159f15759c489260e3009e6fe62b3c3ac9e48e68f"`
[INFO] [stdout] 8497ad83f68968cc00552eb159f15759c489260e3009e6fe62b3c3ac9e48e68f