[INFO] crate tokio-jsoncodec 0.1.0 is already in cache
[INFO] extracting crate tokio-jsoncodec 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-jsoncodec/0.1.0
[INFO] extracting crate tokio-jsoncodec 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tokio-jsoncodec/0.1.0
[INFO] validating manifest of tokio-jsoncodec-0.1.0 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 tokio-jsoncodec-0.1.0 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 tokio-jsoncodec-0.1.0
[INFO] finished frobbing tokio-jsoncodec-0.1.0
[INFO] frobbed toml for tokio-jsoncodec-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-jsoncodec/0.1.0/Cargo.toml
[INFO] started frobbing tokio-jsoncodec-0.1.0
[INFO] finished frobbing tokio-jsoncodec-0.1.0
[INFO] frobbed toml for tokio-jsoncodec-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tokio-jsoncodec/0.1.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing tokio-jsoncodec-0.1.0 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-jsoncodec/0.1.0:/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] ccb36150c261640cce2eee61391d6ae1140fa38baa6c8d655a3b56703704fe5c
[INFO] running `"docker" "start" "-a" "ccb36150c261640cce2eee61391d6ae1140fa38baa6c8d655a3b56703704fe5c"`
[INFO] [stderr]    Compiling tokio-jsoncodec v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "ccb36150c261640cce2eee61391d6ae1140fa38baa6c8d655a3b56703704fe5c"`
[INFO] running `"docker" "rm" "-f" "ccb36150c261640cce2eee61391d6ae1140fa38baa6c8d655a3b56703704fe5c"`
[INFO] [stdout] ccb36150c261640cce2eee61391d6ae1140fa38baa6c8d655a3b56703704fe5c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-jsoncodec/0.1.0:/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] e53e2a2fb6b9a8b83a8a57d787ba2e9b82c24a5cbdb766291918171117523287
[INFO] running `"docker" "start" "-a" "e53e2a2fb6b9a8b83a8a57d787ba2e9b82c24a5cbdb766291918171117523287"`
[INFO] [stderr]    Compiling tokio-jsoncodec v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.14s
[INFO] running `"docker" "inspect" "e53e2a2fb6b9a8b83a8a57d787ba2e9b82c24a5cbdb766291918171117523287"`
[INFO] running `"docker" "rm" "-f" "e53e2a2fb6b9a8b83a8a57d787ba2e9b82c24a5cbdb766291918171117523287"`
[INFO] [stdout] e53e2a2fb6b9a8b83a8a57d787ba2e9b82c24a5cbdb766291918171117523287
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/tokio-jsoncodec/0.1.0:/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] 2e6cccb0d8f2644e7d2aa1bb1c1e740837e19f85b0c163ce66e30b204c7e6f1c
[INFO] running `"docker" "start" "-a" "2e6cccb0d8f2644e7d2aa1bb1c1e740837e19f85b0c163ce66e30b204c7e6f1c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tokio_jsoncodec-17d3fb593650b43e
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::encode_pretty ... ok
[INFO] [stdout] test tests::encode ... ok
[INFO] [stdout] test tests::decode_partial ... ok
[INFO] [stdout] test tests::decode_err ... ok
[INFO] [stdout] test tests::decode_eof_trailing_whitespae ... ok
[INFO] [stdout] test tests::decode_empty ... ok
[INFO] [stdout] test tests::decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio-jsoncodec
[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" "2e6cccb0d8f2644e7d2aa1bb1c1e740837e19f85b0c163ce66e30b204c7e6f1c"`
[INFO] running `"docker" "rm" "-f" "2e6cccb0d8f2644e7d2aa1bb1c1e740837e19f85b0c163ce66e30b204c7e6f1c"`
[INFO] [stdout] 2e6cccb0d8f2644e7d2aa1bb1c1e740837e19f85b0c163ce66e30b204c7e6f1c