[INFO] crate struct_deser 0.1.1 is already in cache
[INFO] extracting crate struct_deser 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/struct_deser/0.1.1
[INFO] extracting crate struct_deser 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/struct_deser/0.1.1
[INFO] validating manifest of struct_deser-0.1.1 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 struct_deser-0.1.1 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 struct_deser-0.1.1
[INFO] finished frobbing struct_deser-0.1.1
[INFO] frobbed toml for struct_deser-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/struct_deser/0.1.1/Cargo.toml
[INFO] started frobbing struct_deser-0.1.1
[INFO] finished frobbing struct_deser-0.1.1
[INFO] frobbed toml for struct_deser-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/struct_deser/0.1.1/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 struct_deser-0.1.1 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/struct_deser/0.1.1:/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] d98b9c2c7a6e95f6ce1019676e5926e1b2032fd9617db36bc68811039ebf71bc
[INFO] running `"docker" "start" "-a" "d98b9c2c7a6e95f6ce1019676e5926e1b2032fd9617db36bc68811039ebf71bc"`
[INFO] [stderr]    Compiling struct_deser v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `"docker" "inspect" "d98b9c2c7a6e95f6ce1019676e5926e1b2032fd9617db36bc68811039ebf71bc"`
[INFO] running `"docker" "rm" "-f" "d98b9c2c7a6e95f6ce1019676e5926e1b2032fd9617db36bc68811039ebf71bc"`
[INFO] [stdout] d98b9c2c7a6e95f6ce1019676e5926e1b2032fd9617db36bc68811039ebf71bc
[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/struct_deser/0.1.1:/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] c6e3556862548a393d5b1b6345a5e2a87cb4d68d4d6a597c3f8445a2416e7bce
[INFO] running `"docker" "start" "-a" "c6e3556862548a393d5b1b6345a5e2a87cb4d68d4d6a597c3f8445a2416e7bce"`
[INFO] [stderr]    Compiling struct_deser-derive v0.1.0
[INFO] [stderr]    Compiling struct_deser v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.52s
[INFO] running `"docker" "inspect" "c6e3556862548a393d5b1b6345a5e2a87cb4d68d4d6a597c3f8445a2416e7bce"`
[INFO] running `"docker" "rm" "-f" "c6e3556862548a393d5b1b6345a5e2a87cb4d68d4d6a597c3f8445a2416e7bce"`
[INFO] [stdout] c6e3556862548a393d5b1b6345a5e2a87cb4d68d4d6a597c3f8445a2416e7bce
[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/struct_deser/0.1.1:/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] 311b469deaea281d884fb1c67b8718105db123f626a9bf7300bd734b3d7d44e7
[INFO] running `"docker" "start" "-a" "311b469deaea281d884fb1c67b8718105db123f626a9bf7300bd734b3d7d44e7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/struct_deser-65c739814ac40d99
[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/test_byte_order-19a96be0f5bec19d
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test U16 ... ok
[INFO] [stdout] test U32 ... ok
[INFO] [stdout] test U64 ... ok
[INFO] [stdout] test I16 ... ok
[INFO] [stdout] test I32 ... ok
[INFO] [stdout] test I64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_struct-af058e82721fb88e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... 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/test_tuple_struct-a359af565acffcab
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... 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 struct_deser
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "311b469deaea281d884fb1c67b8718105db123f626a9bf7300bd734b3d7d44e7"`
[INFO] running `"docker" "rm" "-f" "311b469deaea281d884fb1c67b8718105db123f626a9bf7300bd734b3d7d44e7"`
[INFO] [stdout] 311b469deaea281d884fb1c67b8718105db123f626a9bf7300bd734b3d7d44e7