[INFO] crate git-sql 0.0.1 is already in cache
[INFO] extracting crate git-sql 0.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/git-sql/0.0.1
[INFO] extracting crate git-sql 0.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/git-sql/0.0.1
[INFO] validating manifest of git-sql-0.0.1 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 git-sql-0.0.1 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 git-sql-0.0.1
[INFO] finished frobbing git-sql-0.0.1
[INFO] frobbed toml for git-sql-0.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/git-sql/0.0.1/Cargo.toml
[INFO] started frobbing git-sql-0.0.1
[INFO] finished frobbing git-sql-0.0.1
[INFO] frobbed toml for git-sql-0.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/git-sql/0.0.1/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing git-sql-0.0.1 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-1/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/git-sql/0.0.1:/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] dab8902d250db1defa60ba8398102ef00f91cade22eae79483be9981c4393632
[INFO] running `"docker" "start" "-a" "dab8902d250db1defa60ba8398102ef00f91cade22eae79483be9981c4393632"`
[INFO] [stderr]    Compiling sha1 v0.3.0
[INFO] [stderr]    Compiling git-sql v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]    Compiling libgit2-sys v0.6.19
[INFO] [stderr]    Compiling socket2 v0.3.11
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling mime_guess v1.8.7
[INFO] [stderr]    Compiling postgres-shared v0.4.2
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling curl-sys v0.4.20
[INFO] [stderr]    Compiling postgres_array v0.9.0
[INFO] [stderr]    Compiling postgres v0.15.2
[INFO] [stderr]    Compiling iron v0.6.1
[INFO] [stderr]    Compiling router v0.6.0
[INFO] [stderr]    Compiling logger v0.4.0
[INFO] [stderr]    Compiling git2 v0.6.11
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/client/mod.rs:164:12
[INFO] [stderr]     |
[INFO] [stderr] 164 |         Ok((stmt.unwrap()))
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.95s
[INFO] running `"docker" "inspect" "dab8902d250db1defa60ba8398102ef00f91cade22eae79483be9981c4393632"`
[INFO] running `"docker" "rm" "-f" "dab8902d250db1defa60ba8398102ef00f91cade22eae79483be9981c4393632"`
[INFO] [stdout] dab8902d250db1defa60ba8398102ef00f91cade22eae79483be9981c4393632
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/git-sql/0.0.1:/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] fdcc6d899eee9c8088127e03621e05a09b4075205ebd85d0f57e1beeed44b025
[INFO] running `"docker" "start" "-a" "fdcc6d899eee9c8088127e03621e05a09b4075205ebd85d0f57e1beeed44b025"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling git-sql v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/client/mod.rs:164:12
[INFO] [stderr]     |
[INFO] [stderr] 164 |         Ok((stmt.unwrap()))
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `"docker" "inspect" "fdcc6d899eee9c8088127e03621e05a09b4075205ebd85d0f57e1beeed44b025"`
[INFO] running `"docker" "rm" "-f" "fdcc6d899eee9c8088127e03621e05a09b4075205ebd85d0f57e1beeed44b025"`
[INFO] [stdout] fdcc6d899eee9c8088127e03621e05a09b4075205ebd85d0f57e1beeed44b025
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/git-sql/0.0.1:/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] bfe28a7e5fa4ef97cc335e9e95118d65dbf44c7f7c03ce5055ab1afb347101d0
[INFO] running `"docker" "start" "-a" "bfe28a7e5fa4ef97cc335e9e95118d65dbf44c7f7c03ce5055ab1afb347101d0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/git_sql-e51397433c49b74f
[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" "bfe28a7e5fa4ef97cc335e9e95118d65dbf44c7f7c03ce5055ab1afb347101d0"`
[INFO] running `"docker" "rm" "-f" "bfe28a7e5fa4ef97cc335e9e95118d65dbf44c7f7c03ce5055ab1afb347101d0"`
[INFO] [stdout] bfe28a7e5fa4ef97cc335e9e95118d65dbf44c7f7c03ce5055ab1afb347101d0