[INFO] cloning repository Dlacreme/raccount
[INFO] running `"git" "clone" "--bare" "git://github.com/Dlacreme/raccount.git" "work/cache/sources/gh/Dlacreme/raccount"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Dlacreme/raccount'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Dlacreme/raccount" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/Dlacreme/raccount"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/Dlacreme/raccount'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Dlacreme/raccount" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/Dlacreme/raccount"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/Dlacreme/raccount'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 494cc5fd3ce398d5f84a3b788935542f65b2b7c5
[INFO] sha for GitHub repo Dlacreme/raccount: 494cc5fd3ce398d5f84a3b788935542f65b2b7c5
[INFO] validating manifest of Dlacreme/raccount 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 Dlacreme/raccount 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 Dlacreme/raccount
[INFO] finished frobbing Dlacreme/raccount
[INFO] frobbed toml for Dlacreme/raccount written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/Dlacreme/raccount/Cargo.toml
[INFO] started frobbing Dlacreme/raccount
[INFO] finished frobbing Dlacreme/raccount
[INFO] frobbed toml for Dlacreme/raccount written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/Dlacreme/raccount/Cargo.toml
[INFO] crate Dlacreme/raccount 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 Dlacreme/raccount against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-7/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/Dlacreme/raccount:/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] a54649ab8c6c4d11b73ba060f24e7904fe8d43c5eeb75e292f68dda2d85a7830
[INFO] running `"docker" "start" "-a" "a54649ab8c6c4d11b73ba060f24e7904fe8d43c5eeb75e292f68dda2d85a7830"`
[INFO] [stderr]     Checking iso4217 v0.3.2
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking postgres-protocol v0.3.2
[INFO] [stderr]     Checking postgres-shared v0.4.2
[INFO] [stderr]     Checking postgres v0.15.2
[INFO] [stderr]     Checking raccount v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/chain/error.rs:27:32
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/chain/error.rs:27:32
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r`
[INFO] [stderr]  --> src/chain/writer.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 |         Ok(r) => (),
[INFO] [stderr]   |            ^ help: consider prefixing with an underscore: `_r`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r`
[INFO] [stderr]  --> src/chain/writer.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 |         Ok(r) => (),
[INFO] [stderr]   |            ^ help: consider prefixing with an underscore: `_r`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `read`
[INFO] [stderr]   --> src/parser/chain.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn read(path: String) -> Result<()> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `read`
[INFO] [stderr]   --> src/parser/chain.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn read(path: String) -> Result<()> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.35s
[INFO] running `"docker" "inspect" "a54649ab8c6c4d11b73ba060f24e7904fe8d43c5eeb75e292f68dda2d85a7830"`
[INFO] running `"docker" "rm" "-f" "a54649ab8c6c4d11b73ba060f24e7904fe8d43c5eeb75e292f68dda2d85a7830"`
[INFO] [stdout] a54649ab8c6c4d11b73ba060f24e7904fe8d43c5eeb75e292f68dda2d85a7830