[INFO] crate beserial 0.1.0 is already in cache
[INFO] extracting crate beserial 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/beserial/0.1.0
[INFO] extracting crate beserial 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/beserial/0.1.0
[INFO] validating manifest of beserial-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 beserial-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 beserial-0.1.0
[INFO] finished frobbing beserial-0.1.0
[INFO] frobbed toml for beserial-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/beserial/0.1.0/Cargo.toml
[INFO] started frobbing beserial-0.1.0
[INFO] finished frobbing beserial-0.1.0
[INFO] frobbed toml for beserial-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/beserial/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] testing beserial-0.1.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/beserial/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6f47ef68d4bdd876571a2aa61689ccddb5f1f4cde469e5990a0b3ed4c8e0bd88
[INFO] running `"docker" "start" "-a" "6f47ef68d4bdd876571a2aa61689ccddb5f1f4cde469e5990a0b3ed4c8e0bd88"`
[INFO] [stderr]    Compiling beserial v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "6f47ef68d4bdd876571a2aa61689ccddb5f1f4cde469e5990a0b3ed4c8e0bd88"`
[INFO] running `"docker" "rm" "-f" "6f47ef68d4bdd876571a2aa61689ccddb5f1f4cde469e5990a0b3ed4c8e0bd88"`
[INFO] [stdout] 6f47ef68d4bdd876571a2aa61689ccddb5f1f4cde469e5990a0b3ed4c8e0bd88
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/beserial/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9aa763ef9a6b4073a7001d6dd7743d0a5555b3c79c549f3d3e68857147a959c5
[INFO] running `"docker" "start" "-a" "9aa763ef9a6b4073a7001d6dd7743d0a5555b3c79c549f3d3e68857147a959c5"`
[INFO] [stderr]    Compiling beserial v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "9aa763ef9a6b4073a7001d6dd7743d0a5555b3c79c549f3d3e68857147a959c5"`
[INFO] running `"docker" "rm" "-f" "9aa763ef9a6b4073a7001d6dd7743d0a5555b3c79c549f3d3e68857147a959c5"`
[INFO] [stdout] 9aa763ef9a6b4073a7001d6dd7743d0a5555b3c79c549f3d3e68857147a959c5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/beserial/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 5d66311367119518b54c5d23ba3e59664d814bc61ff7930ee4e48594efab52e6
[INFO] running `"docker" "start" "-a" "5d66311367119518b54c5d23ba3e59664d814bc61ff7930ee4e48594efab52e6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/beserial-db6cff9663198c45
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hashsets-21000fb32f9ad8c7
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_correctly_serializes_and_deserializes_hashsets ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/types-7c8e00067ddf1362
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test it_correctly_serializes_and_deserializes_string ... ok
[INFO] [stdout] test it_serializes_and_deserializes_box ... ok
[INFO] [stdout] test it_serializes_and_deserializes_vec ... ok
[INFO] [stdout] test it_correctly_serializes_and_deserializes_uvar ... ok
[INFO] [stderr]    Doc-tests beserial
[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] running `"docker" "inspect" "5d66311367119518b54c5d23ba3e59664d814bc61ff7930ee4e48594efab52e6"`
[INFO] running `"docker" "rm" "-f" "5d66311367119518b54c5d23ba3e59664d814bc61ff7930ee4e48594efab52e6"`
[INFO] [stdout] 5d66311367119518b54c5d23ba3e59664d814bc61ff7930ee4e48594efab52e6