[INFO] crate log-derive 0.3.0 is already in cache
[INFO] extracting crate log-derive 0.3.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/log-derive/0.3.0
[INFO] extracting crate log-derive 0.3.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/log-derive/0.3.0
[INFO] validating manifest of log-derive-0.3.0 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 log-derive-0.3.0 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 log-derive-0.3.0
[INFO] finished frobbing log-derive-0.3.0
[INFO] frobbed toml for log-derive-0.3.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/log-derive/0.3.0/Cargo.toml
[INFO] started frobbing log-derive-0.3.0
[INFO] finished frobbing log-derive-0.3.0
[INFO] frobbed toml for log-derive-0.3.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/log-derive/0.3.0/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 log-derive-0.3.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/log-derive/0.3.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 385d50f25e0c47cd6e9fd1a6e6c0da9a72619f1cc9d1371d14ed5e169fd6f572
[INFO] running `"docker" "start" "-a" "385d50f25e0c47cd6e9fd1a6e6c0da9a72619f1cc9d1371d14ed5e169fd6f572"`
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling darling_core v0.9.0
[INFO] [stderr]    Compiling darling_macro v0.9.0
[INFO] [stderr]    Compiling darling v0.9.0
[INFO] [stderr]    Compiling log-derive v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.99s
[INFO] running `"docker" "inspect" "385d50f25e0c47cd6e9fd1a6e6c0da9a72619f1cc9d1371d14ed5e169fd6f572"`
[INFO] running `"docker" "rm" "-f" "385d50f25e0c47cd6e9fd1a6e6c0da9a72619f1cc9d1371d14ed5e169fd6f572"`
[INFO] [stdout] 385d50f25e0c47cd6e9fd1a6e6c0da9a72619f1cc9d1371d14ed5e169fd6f572
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/log-derive/0.3.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 80466a11dd9083c3ce178826c4af4866da22a66b75fda3c80add5cf4600e73ba
[INFO] running `"docker" "start" "-a" "80466a11dd9083c3ce178826c4af4866da22a66b75fda3c80add5cf4600e73ba"`
[INFO] [stderr]    Compiling log-derive v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `"docker" "inspect" "80466a11dd9083c3ce178826c4af4866da22a66b75fda3c80add5cf4600e73ba"`
[INFO] running `"docker" "rm" "-f" "80466a11dd9083c3ce178826c4af4866da22a66b75fda3c80add5cf4600e73ba"`
[INFO] [stdout] 80466a11dd9083c3ce178826c4af4866da22a66b75fda3c80add5cf4600e73ba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/log-derive/0.3.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 3bc263ec1f87c34d19554895dd656912856b5544d270ec4bc3011dbd76918551
[INFO] running `"docker" "start" "-a" "3bc263ec1f87c34d19554895dd656912856b5544d270ec4bc3011dbd76918551"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/log_derive-e2e926d4684f33ec
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::result_type ... 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/first-9b62fccd8d13c77c
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_inputs ... ok
[INFO] [stdout] test works ... ok
[INFO] [stdout] test fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests log-derive
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - logfn_inputs (line 324) ... ok
[INFO] [stdout] test src/lib.rs - logfn (line 292) ... ok
[INFO] [stdout] test src/lib.rs -  (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3bc263ec1f87c34d19554895dd656912856b5544d270ec4bc3011dbd76918551"`
[INFO] running `"docker" "rm" "-f" "3bc263ec1f87c34d19554895dd656912856b5544d270ec4bc3011dbd76918551"`
[INFO] [stdout] 3bc263ec1f87c34d19554895dd656912856b5544d270ec4bc3011dbd76918551