[INFO] crate mysql_fetcher 0.1.3 is already in cache
[INFO] extracting crate mysql_fetcher 0.1.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/mysql_fetcher/0.1.3
[INFO] extracting crate mysql_fetcher 0.1.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mysql_fetcher/0.1.3
[INFO] validating manifest of mysql_fetcher-0.1.3 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 mysql_fetcher-0.1.3 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 mysql_fetcher-0.1.3
[INFO] finished frobbing mysql_fetcher-0.1.3
[INFO] frobbed toml for mysql_fetcher-0.1.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/mysql_fetcher/0.1.3/Cargo.toml
[INFO] started frobbing mysql_fetcher-0.1.3
[INFO] finished frobbing mysql_fetcher-0.1.3
[INFO] frobbed toml for mysql_fetcher-0.1.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mysql_fetcher/0.1.3/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 mysql_fetcher-0.1.3 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-4/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/mysql_fetcher/0.1.3:/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] bcb851c8497380d1170233ef3b331b0eeb407d0cc6cd1691e0c9b235c33c4d14
[INFO] running `"docker" "start" "-a" "bcb851c8497380d1170233ef3b331b0eeb407d0cc6cd1691e0c9b235c33c4d14"`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling atoi v0.2.4
[INFO] [stderr]    Compiling twox-hash v1.5.0
[INFO] [stderr]    Compiling mysql_common v0.5.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling mysql v12.3.1
[INFO] [stderr]    Compiling mysql_fetcher v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `from_row`, `from_value`
[INFO] [stderr]   --> src/util.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 | use mysql::{from_row, from_value, Value};
[INFO] [stderr]    |             ^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.72s
[INFO] running `"docker" "inspect" "bcb851c8497380d1170233ef3b331b0eeb407d0cc6cd1691e0c9b235c33c4d14"`
[INFO] running `"docker" "rm" "-f" "bcb851c8497380d1170233ef3b331b0eeb407d0cc6cd1691e0c9b235c33c4d14"`
[INFO] [stdout] bcb851c8497380d1170233ef3b331b0eeb407d0cc6cd1691e0c9b235c33c4d14
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/mysql_fetcher/0.1.3:/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] 400888a799a0010f6e14ae7299d7bba40e2119f90fe467c3c155df2ee991ff6e
[INFO] running `"docker" "start" "-a" "400888a799a0010f6e14ae7299d7bba40e2119f90fe467c3c155df2ee991ff6e"`
[INFO] [stderr]    Compiling mysql_fetcher v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `from_row`, `from_value`
[INFO] [stderr]   --> src/util.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 | use mysql::{from_row, from_value, Value};
[INFO] [stderr]    |             ^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `"docker" "inspect" "400888a799a0010f6e14ae7299d7bba40e2119f90fe467c3c155df2ee991ff6e"`
[INFO] running `"docker" "rm" "-f" "400888a799a0010f6e14ae7299d7bba40e2119f90fe467c3c155df2ee991ff6e"`
[INFO] [stdout] 400888a799a0010f6e14ae7299d7bba40e2119f90fe467c3c155df2ee991ff6e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/mysql_fetcher/0.1.3:/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] b9c509a7541995bf0e479b7b78fc71d83d964451be8c747fd2ef03234c8b3006
[INFO] running `"docker" "start" "-a" "b9c509a7541995bf0e479b7b78fc71d83d964451be8c747fd2ef03234c8b3006"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mysql_fetcher-57e4587459afc658
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mysql_fetcher
[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" "b9c509a7541995bf0e479b7b78fc71d83d964451be8c747fd2ef03234c8b3006"`
[INFO] running `"docker" "rm" "-f" "b9c509a7541995bf0e479b7b78fc71d83d964451be8c747fd2ef03234c8b3006"`
[INFO] [stdout] b9c509a7541995bf0e479b7b78fc71d83d964451be8c747fd2ef03234c8b3006