[INFO] crate serial_test_derive 0.2.0 is already in cache
[INFO] extracting crate serial_test_derive 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/serial_test_derive/0.2.0
[INFO] extracting crate serial_test_derive 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/serial_test_derive/0.2.0
[INFO] validating manifest of serial_test_derive-0.2.0 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 serial_test_derive-0.2.0 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 serial_test_derive-0.2.0
[INFO] finished frobbing serial_test_derive-0.2.0
[INFO] frobbed toml for serial_test_derive-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/serial_test_derive/0.2.0/Cargo.toml
[INFO] started frobbing serial_test_derive-0.2.0
[INFO] finished frobbing serial_test_derive-0.2.0
[INFO] frobbed toml for serial_test_derive-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/serial_test_derive/0.2.0/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] [stderr]     Blocking waiting for file lock on package cache
[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 serial_test_derive-0.2.0 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/serial_test_derive/0.2.0:/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] 980cc2ed732898eea6620bbcd180f8ef2dac4a151c69a519dd0af5772f914441
[INFO] running `"docker" "start" "-a" "980cc2ed732898eea6620bbcd180f8ef2dac4a151c69a519dd0af5772f914441"`
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling serial_test_derive v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.05s
[INFO] running `"docker" "inspect" "980cc2ed732898eea6620bbcd180f8ef2dac4a151c69a519dd0af5772f914441"`
[INFO] running `"docker" "rm" "-f" "980cc2ed732898eea6620bbcd180f8ef2dac4a151c69a519dd0af5772f914441"`
[INFO] [stdout] 980cc2ed732898eea6620bbcd180f8ef2dac4a151c69a519dd0af5772f914441
[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/serial_test_derive/0.2.0:/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] a177728de089c6d1cf7d13235f39bc83c94d7fde7afa2cf43c82e52c0d781b0e
[INFO] running `"docker" "start" "-a" "a177728de089c6d1cf7d13235f39bc83c94d7fde7afa2cf43c82e52c0d781b0e"`
[INFO] [stderr]    Compiling serial_test_derive v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "a177728de089c6d1cf7d13235f39bc83c94d7fde7afa2cf43c82e52c0d781b0e"`
[INFO] running `"docker" "rm" "-f" "a177728de089c6d1cf7d13235f39bc83c94d7fde7afa2cf43c82e52c0d781b0e"`
[INFO] [stdout] a177728de089c6d1cf7d13235f39bc83c94d7fde7afa2cf43c82e52c0d781b0e
[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/serial_test_derive/0.2.0:/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] 9e45dcfd16dd7ab7e6265beaae3b71297394d92adf63ce61795c0234d92f7a00
[INFO] running `"docker" "start" "-a" "9e45dcfd16dd7ab7e6265beaae3b71297394d92adf63ce61795c0234d92f7a00"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serial_test_derive-77f67c4c0d5465c7
[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 serial_test_derive
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - serial (line 44) ... ok
[INFO] [stdout] test src/lib.rs -  (line 4) ... ok
[INFO] [stdout] test src/lib.rs - serial (line 27) ... 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" "9e45dcfd16dd7ab7e6265beaae3b71297394d92adf63ce61795c0234d92f7a00"`
[INFO] running `"docker" "rm" "-f" "9e45dcfd16dd7ab7e6265beaae3b71297394d92adf63ce61795c0234d92f7a00"`
[INFO] [stdout] 9e45dcfd16dd7ab7e6265beaae3b71297394d92adf63ce61795c0234d92f7a00