[INFO] updating cached repository jlprince21/file_scanner
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jlprince21/file_scanner
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jlprince21/file_scanner" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/jlprince21/file_scanner"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/jlprince21/file_scanner'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jlprince21/file_scanner" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/jlprince21/file_scanner"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/jlprince21/file_scanner'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 754d1b7844c9bb78e6ab98aec8bcf93f9bcbf36d
[INFO] sha for GitHub repo jlprince21/file_scanner: 754d1b7844c9bb78e6ab98aec8bcf93f9bcbf36d
[INFO] validating manifest of jlprince21/file_scanner on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jlprince21/file_scanner on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jlprince21/file_scanner
[INFO] finished frobbing jlprince21/file_scanner
[INFO] frobbed toml for jlprince21/file_scanner written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/jlprince21/file_scanner/Cargo.toml
[INFO] started frobbing jlprince21/file_scanner
[INFO] finished frobbing jlprince21/file_scanner
[INFO] frobbed toml for jlprince21/file_scanner written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/jlprince21/file_scanner/Cargo.toml
[INFO] crate jlprince21/file_scanner already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking jlprince21/file_scanner against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-0/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/jlprince21/file_scanner:/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=forbid" "-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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8484b8146723debbb52e23fe28e84d104aa51c0ad970c250eca4b86da8e2e461
[INFO] running `"docker" "start" "-a" "8484b8146723debbb52e23fe28e84d104aa51c0ad970c250eca4b86da8e2e461"`
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]    Compiling diesel_derives v1.4.0
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking twox-hash v1.2.0
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking dotenv v0.13.0
[INFO] [stderr]     Checking config v0.9.2
[INFO] [stderr]     Checking diesel v1.4.2
[INFO] [stderr]     Checking card_catalog v1.0.10 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `App`, `Arg`, `SubCommand`
[INFO] [stderr]   --> src/lib.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | use clap::{Arg, App, SubCommand};
[INFO] [stderr]    |            ^^^  ^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `App`, `Arg`, `SubCommand`
[INFO] [stderr]   --> src/lib.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | use clap::{Arg, App, SubCommand};
[INFO] [stderr]    |            ^^^  ^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Arg`, `SubCommand`
[INFO] [stderr]   --> src/bin.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | use clap::{Arg, App, SubCommand};
[INFO] [stderr]    |            ^^^       ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mods::sql as Sql`
[INFO] [stderr]   --> src/bin.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use mods::sql as Sql;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mods::capabilities as Capabilities`
[INFO] [stderr]   --> src/bin.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use mods::capabilities as Capabilities;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Arg`, `SubCommand`
[INFO] [stderr]   --> src/bin.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | use clap::{Arg, App, SubCommand};
[INFO] [stderr]    |            ^^^       ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mods::sql as Sql`
[INFO] [stderr]   --> src/bin.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use mods::sql as Sql;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mods::capabilities as Capabilities`
[INFO] [stderr]   --> src/bin.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use mods::capabilities as Capabilities;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `"docker" "inspect" "8484b8146723debbb52e23fe28e84d104aa51c0ad970c250eca4b86da8e2e461"`
[INFO] running `"docker" "rm" "-f" "8484b8146723debbb52e23fe28e84d104aa51c0ad970c250eca4b86da8e2e461"`
[INFO] [stdout] 8484b8146723debbb52e23fe28e84d104aa51c0ad970c250eca4b86da8e2e461