[INFO] crate slog-extra 0.1.2 is already in cache
[INFO] extracting crate slog-extra 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/slog-extra/0.1.2
[INFO] extracting crate slog-extra 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/slog-extra/0.1.2
[INFO] validating manifest of slog-extra-0.1.2 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 slog-extra-0.1.2 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 slog-extra-0.1.2
[INFO] finished frobbing slog-extra-0.1.2
[INFO] frobbed toml for slog-extra-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/slog-extra/0.1.2/Cargo.toml
[INFO] started frobbing slog-extra-0.1.2
[INFO] finished frobbing slog-extra-0.1.2
[INFO] frobbed toml for slog-extra-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/slog-extra/0.1.2/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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing slog-extra-0.1.2 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/slog-extra/0.1.2:/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] 41b958817732f17ab925c2f5fd5d98e26bb5372e53cf4cf47518e6a999e7f3c2
[INFO] running `"docker" "start" "-a" "41b958817732f17ab925c2f5fd5d98e26bb5372e53cf4cf47518e6a999e7f3c2"`
[INFO] [stderr]    Compiling slog-extra v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "41b958817732f17ab925c2f5fd5d98e26bb5372e53cf4cf47518e6a999e7f3c2"`
[INFO] running `"docker" "rm" "-f" "41b958817732f17ab925c2f5fd5d98e26bb5372e53cf4cf47518e6a999e7f3c2"`
[INFO] [stdout] 41b958817732f17ab925c2f5fd5d98e26bb5372e53cf4cf47518e6a999e7f3c2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/slog-extra/0.1.2:/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] 57271786eee932250c3145d48a38dd176bdd41ccc46e93455544f0e739513b85
[INFO] running `"docker" "start" "-a" "57271786eee932250c3145d48a38dd176bdd41ccc46e93455544f0e739513b85"`
[INFO] [stderr]    Compiling slog-extra v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "57271786eee932250c3145d48a38dd176bdd41ccc46e93455544f0e739513b85"`
[INFO] running `"docker" "rm" "-f" "57271786eee932250c3145d48a38dd176bdd41ccc46e93455544f0e739513b85"`
[INFO] [stdout] 57271786eee932250c3145d48a38dd176bdd41ccc46e93455544f0e739513b85
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/slog-extra/0.1.2:/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] 371b08a458b6334ea11404f4d263763566d77f17181689b3483ac1e99f857f9e
[INFO] running `"docker" "start" "-a" "371b08a458b6334ea11404f4d263763566d77f17181689b3483ac1e99f857f9e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/slog_extra-903d09ed2b84ec42
[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]    Doc-tests slog-extra
[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" "371b08a458b6334ea11404f4d263763566d77f17181689b3483ac1e99f857f9e"`
[INFO] running `"docker" "rm" "-f" "371b08a458b6334ea11404f4d263763566d77f17181689b3483ac1e99f857f9e"`
[INFO] [stdout] 371b08a458b6334ea11404f4d263763566d77f17181689b3483ac1e99f857f9e