[INFO] crate serde_str 0.1.0 is already in cache
[INFO] extracting crate serde_str 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/serde_str/0.1.0
[INFO] extracting crate serde_str 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/serde_str/0.1.0
[INFO] validating manifest of serde_str-0.1.0 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_str-0.1.0 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_str-0.1.0
[INFO] finished frobbing serde_str-0.1.0
[INFO] frobbed toml for serde_str-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/serde_str/0.1.0/Cargo.toml
[INFO] started frobbing serde_str-0.1.0
[INFO] finished frobbing serde_str-0.1.0
[INFO] frobbed toml for serde_str-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/serde_str/0.1.0/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 serde_str-0.1.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/serde_str/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 6633b806ec99448a96e89ca9164fcf520560e5111b215ef8ab316de24b7b38b5
[INFO] running `"docker" "start" "-a" "6633b806ec99448a96e89ca9164fcf520560e5111b215ef8ab316de24b7b38b5"`
[INFO] [stderr]    Compiling serde_str v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "6633b806ec99448a96e89ca9164fcf520560e5111b215ef8ab316de24b7b38b5"`
[INFO] running `"docker" "rm" "-f" "6633b806ec99448a96e89ca9164fcf520560e5111b215ef8ab316de24b7b38b5"`
[INFO] [stdout] 6633b806ec99448a96e89ca9164fcf520560e5111b215ef8ab316de24b7b38b5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/serde_str/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b35688f00158176dde3121c3bce21db4f7ad6acb5d5632fd789bf4b714e826bf
[INFO] running `"docker" "start" "-a" "b35688f00158176dde3121c3bce21db4f7ad6acb5d5632fd789bf4b714e826bf"`
[INFO] [stderr]    Compiling serde_str v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `"docker" "inspect" "b35688f00158176dde3121c3bce21db4f7ad6acb5d5632fd789bf4b714e826bf"`
[INFO] running `"docker" "rm" "-f" "b35688f00158176dde3121c3bce21db4f7ad6acb5d5632fd789bf4b714e826bf"`
[INFO] [stdout] b35688f00158176dde3121c3bce21db4f7ad6acb5d5632fd789bf4b714e826bf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/serde_str/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] be9d15cd40b5089ea66ff937f68f6eb62ec10d94514e9e669b92965650b58c91
[INFO] running `"docker" "start" "-a" "be9d15cd40b5089ea66ff937f68f6eb62ec10d94514e9e669b92965650b58c91"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serde_str-7c460ae1088ee97c
[INFO] [stderr]    Doc-tests serde_str
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "be9d15cd40b5089ea66ff937f68f6eb62ec10d94514e9e669b92965650b58c91"`
[INFO] running `"docker" "rm" "-f" "be9d15cd40b5089ea66ff937f68f6eb62ec10d94514e9e669b92965650b58c91"`
[INFO] [stdout] be9d15cd40b5089ea66ff937f68f6eb62ec10d94514e9e669b92965650b58c91