[INFO] crate serde_path_to_error 0.1.1 is already in cache
[INFO] extracting crate serde_path_to_error 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/serde_path_to_error/0.1.1
[INFO] extracting crate serde_path_to_error 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/serde_path_to_error/0.1.1
[INFO] validating manifest of serde_path_to_error-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 serde_path_to_error-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 serde_path_to_error-0.1.1
[INFO] finished frobbing serde_path_to_error-0.1.1
[INFO] frobbed toml for serde_path_to_error-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/serde_path_to_error/0.1.1/Cargo.toml
[INFO] started frobbing serde_path_to_error-0.1.1
[INFO] finished frobbing serde_path_to_error-0.1.1
[INFO] frobbed toml for serde_path_to_error-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/serde_path_to_error/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] [stderr]     Blocking waiting for file lock on package cache
[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 serde_path_to_error-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-0/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/serde_path_to_error/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] 9652afe7a6c2bcf55a7e6704b29cc0256f0e3c5cdf6c2cf08f8e8e90dea899ea
[INFO] running `"docker" "start" "-a" "9652afe7a6c2bcf55a7e6704b29cc0256f0e3c5cdf6c2cf08f8e8e90dea899ea"`
[INFO] [stderr]    Compiling serde_path_to_error v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "9652afe7a6c2bcf55a7e6704b29cc0256f0e3c5cdf6c2cf08f8e8e90dea899ea"`
[INFO] running `"docker" "rm" "-f" "9652afe7a6c2bcf55a7e6704b29cc0256f0e3c5cdf6c2cf08f8e8e90dea899ea"`
[INFO] [stdout] 9652afe7a6c2bcf55a7e6704b29cc0256f0e3c5cdf6c2cf08f8e8e90dea899ea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/serde_path_to_error/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] 1d6019264206e275784cf2c17416230819db10eaf4d38ff195079c7a87b8e888
[INFO] running `"docker" "start" "-a" "1d6019264206e275784cf2c17416230819db10eaf4d38ff195079c7a87b8e888"`
[INFO] [stderr]    Compiling serde_path_to_error v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `"docker" "inspect" "1d6019264206e275784cf2c17416230819db10eaf4d38ff195079c7a87b8e888"`
[INFO] running `"docker" "rm" "-f" "1d6019264206e275784cf2c17416230819db10eaf4d38ff195079c7a87b8e888"`
[INFO] [stdout] 1d6019264206e275784cf2c17416230819db10eaf4d38ff195079c7a87b8e888
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/serde_path_to_error/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] 81095579ca67d8ae3cf786b724d9cb1945cbe39b383569bafea6d78b1f835dbc
[INFO] running `"docker" "start" "-a" "81095579ca67d8ae3cf786b724d9cb1945cbe39b383569bafea6d78b1f835dbc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serde_path_to_error-7f0dc9a4172f29b6
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test-83ef987c0482a0bb
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_option ... ok
[INFO] [stdout] test test_invalid_length ... ok
[INFO] [stdout] test test_struct ... ok
[INFO] [stdout] test test_struct_variant ... ok
[INFO] [stdout] test test_syntax_error ... ok
[INFO] [stdout] test test_tuple_variant ... ok
[INFO] [stdout] test test_vec ... ok
[INFO] [stdout] test test_unknown_field ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_path_to_error
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] test src/lib.rs - Deserializer (line 128) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "81095579ca67d8ae3cf786b724d9cb1945cbe39b383569bafea6d78b1f835dbc"`
[INFO] running `"docker" "rm" "-f" "81095579ca67d8ae3cf786b724d9cb1945cbe39b383569bafea6d78b1f835dbc"`
[INFO] [stdout] 81095579ca67d8ae3cf786b724d9cb1945cbe39b383569bafea6d78b1f835dbc