[INFO] crate beserial 0.1.0 is already in cache
[INFO] extracting crate beserial 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/beserial/0.1.0
[INFO] extracting crate beserial 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/beserial/0.1.0
[INFO] validating manifest of beserial-0.1.0 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 beserial-0.1.0 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 beserial-0.1.0
[INFO] finished frobbing beserial-0.1.0
[INFO] frobbed toml for beserial-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/reg/beserial/0.1.0/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 beserial-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 0f6143b1e4a6f47a4859b5472fbf88abed1cf81c02982c950e00bb32eb9ccc41
[INFO] running `"docker" "start" "-a" "0f6143b1e4a6f47a4859b5472fbf88abed1cf81c02982c950e00bb32eb9ccc41"`
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling beserial v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.46s
[INFO] running `"docker" "inspect" "0f6143b1e4a6f47a4859b5472fbf88abed1cf81c02982c950e00bb32eb9ccc41"`
[INFO] running `"docker" "rm" "-f" "0f6143b1e4a6f47a4859b5472fbf88abed1cf81c02982c950e00bb32eb9ccc41"`
[INFO] [stdout] 0f6143b1e4a6f47a4859b5472fbf88abed1cf81c02982c950e00bb32eb9ccc41
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] d4bf2f01c867e0b994813629b3d162916a848a7a3b99f4facabfe4fbcbae7110
[INFO] running `"docker" "start" "-a" "d4bf2f01c867e0b994813629b3d162916a848a7a3b99f4facabfe4fbcbae7110"`
[INFO] [stderr]    Compiling beserial v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `"docker" "inspect" "d4bf2f01c867e0b994813629b3d162916a848a7a3b99f4facabfe4fbcbae7110"`
[INFO] running `"docker" "rm" "-f" "d4bf2f01c867e0b994813629b3d162916a848a7a3b99f4facabfe4fbcbae7110"`
[INFO] [stdout] d4bf2f01c867e0b994813629b3d162916a848a7a3b99f4facabfe4fbcbae7110
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 584948841d61468404616e901b13a09404049627f4ed34ff4e0ce2c8baac5815
[INFO] running `"docker" "start" "-a" "584948841d61468404616e901b13a09404049627f4ed34ff4e0ce2c8baac5815"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/beserial-2acb2c3d3b3e11f8
[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/hashsets-1fdd149e4c992f34
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_correctly_serializes_and_deserializes_hashsets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/types-ee73718c38c55fda
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test it_serializes_and_deserializes_vec ... ok
[INFO] [stdout] test it_serializes_and_deserializes_box ... ok
[INFO] [stdout] test it_correctly_serializes_and_deserializes_string ... 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" "584948841d61468404616e901b13a09404049627f4ed34ff4e0ce2c8baac5815"`
[INFO] running `"docker" "rm" "-f" "584948841d61468404616e901b13a09404049627f4ed34ff4e0ce2c8baac5815"`
[INFO] [stdout] 584948841d61468404616e901b13a09404049627f4ed34ff4e0ce2c8baac5815