[INFO] updating cached repository trezm/thruster-cli
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/trezm/thruster-cli
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/trezm/thruster-cli" "work/ex/beta-1.38-1/sources/1.37.0/gh/trezm/thruster-cli"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/trezm/thruster-cli'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/trezm/thruster-cli" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/trezm/thruster-cli"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/trezm/thruster-cli'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f120b9d734ac2d6ef446269fa25efa905b512305
[INFO] sha for GitHub repo trezm/thruster-cli: f120b9d734ac2d6ef446269fa25efa905b512305
[INFO] validating manifest of trezm/thruster-cli 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 trezm/thruster-cli 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 trezm/thruster-cli
[INFO] finished frobbing trezm/thruster-cli
[INFO] frobbed toml for trezm/thruster-cli written to work/ex/beta-1.38-1/sources/1.37.0/gh/trezm/thruster-cli/Cargo.toml
[INFO] started frobbing trezm/thruster-cli
[INFO] finished frobbing trezm/thruster-cli
[INFO] frobbed toml for trezm/thruster-cli written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/trezm/thruster-cli/Cargo.toml
[INFO] crate trezm/thruster-cli already has a lockfile, it will not be regenerated
[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 trezm/thruster-cli 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-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/trezm/thruster-cli:/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] 3f1d92cd0bbd55a4dce90f15bb1840128467690c3191404129ebafd682ff65d0
[INFO] running `"docker" "start" "-a" "3f1d92cd0bbd55a4dce90f15bb1840128467690c3191404129ebafd682ff65d0"`
[INFO] [stderr]    Compiling bytes v0.4.6
[INFO] [stderr]    Compiling uuid v0.6.3
[INFO] [stderr]    Compiling syn v0.13.1
[INFO] [stderr]    Compiling regex v0.2.5
[INFO] [stderr]    Compiling fuel_line_derive v0.1.2
[INFO] [stderr]    Compiling fuel_line v0.1.2
[INFO] [stderr]    Compiling thruster-cli v0.7.5 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use] extern crate fuel_line;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/generator.rs:243:3
[INFO] [stderr]     |
[INFO] [stderr] 243 |   create_dir("migrations");
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.31s
[INFO] running `"docker" "inspect" "3f1d92cd0bbd55a4dce90f15bb1840128467690c3191404129ebafd682ff65d0"`
[INFO] running `"docker" "rm" "-f" "3f1d92cd0bbd55a4dce90f15bb1840128467690c3191404129ebafd682ff65d0"`
[INFO] [stdout] 3f1d92cd0bbd55a4dce90f15bb1840128467690c3191404129ebafd682ff65d0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/trezm/thruster-cli:/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] e43f21fb315269b3cfe46b34e079f1702f7da35ca60da6eaed221578896c1c54
[INFO] running `"docker" "start" "-a" "e43f21fb315269b3cfe46b34e079f1702f7da35ca60da6eaed221578896c1c54"`
[INFO] [stderr]    Compiling thruster-cli v0.7.5 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use] extern crate fuel_line;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/generator.rs:243:3
[INFO] [stderr]     |
[INFO] [stderr] 243 |   create_dir("migrations");
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `"docker" "inspect" "e43f21fb315269b3cfe46b34e079f1702f7da35ca60da6eaed221578896c1c54"`
[INFO] running `"docker" "rm" "-f" "e43f21fb315269b3cfe46b34e079f1702f7da35ca60da6eaed221578896c1c54"`
[INFO] [stdout] e43f21fb315269b3cfe46b34e079f1702f7da35ca60da6eaed221578896c1c54
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/trezm/thruster-cli:/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] 00fda3fcff46eaee42484b4d5eb1a91b3b1465cf06f40eb972aa2a3a92bc4294
[INFO] running `"docker" "start" "-a" "00fda3fcff46eaee42484b4d5eb1a91b3b1465cf06f40eb972aa2a3a92bc4294"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test utils::test::it_should_insert_underscores ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/thruster_cli-f7d028a1ee439ee6
[INFO] running `"docker" "inspect" "00fda3fcff46eaee42484b4d5eb1a91b3b1465cf06f40eb972aa2a3a92bc4294"`
[INFO] running `"docker" "rm" "-f" "00fda3fcff46eaee42484b4d5eb1a91b3b1465cf06f40eb972aa2a3a92bc4294"`
[INFO] [stdout] 00fda3fcff46eaee42484b4d5eb1a91b3b1465cf06f40eb972aa2a3a92bc4294