[INFO] cloning repository FrancisRussell/ddarecover
[INFO] running `"git" "clone" "--bare" "git://github.com/FrancisRussell/ddarecover.git" "work/cache/sources/gh/FrancisRussell/ddarecover"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/FrancisRussell/ddarecover'...
[INFO] running `"git" "clone" "work/cache/sources/gh/FrancisRussell/ddarecover" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/FrancisRussell/ddarecover"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/FrancisRussell/ddarecover'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/FrancisRussell/ddarecover" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/FrancisRussell/ddarecover"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/FrancisRussell/ddarecover'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3d9e467bf755accc618bd8eab1e8e73de2374acf
[INFO] sha for GitHub repo FrancisRussell/ddarecover: 3d9e467bf755accc618bd8eab1e8e73de2374acf
[INFO] validating manifest of FrancisRussell/ddarecover on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of FrancisRussell/ddarecover on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing FrancisRussell/ddarecover
[INFO] finished frobbing FrancisRussell/ddarecover
[INFO] frobbed toml for FrancisRussell/ddarecover written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/FrancisRussell/ddarecover/Cargo.toml
[INFO] started frobbing FrancisRussell/ddarecover
[INFO] finished frobbing FrancisRussell/ddarecover
[INFO] frobbed toml for FrancisRussell/ddarecover written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/FrancisRussell/ddarecover/Cargo.toml
[INFO] crate FrancisRussell/ddarecover already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking FrancisRussell/ddarecover against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-2/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/FrancisRussell/ddarecover:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 28621bc302e414d3a7b57abac54a990832f6f922d686bc8612c75edd8da04ebb
[INFO] running `"docker" "start" "-a" "28621bc302e414d3a7b57abac54a990832f6f922d686bc8612c75edd8da04ebb"`
[INFO] [stderr]     Checking ansi-escapes v0.1.0
[INFO] [stderr]     Checking nix v0.9.0
[INFO] [stderr]     Checking combine v3.0.0-alpha.3
[INFO] [stderr]     Checking ctrlc v3.0.2
[INFO] [stderr]     Checking ddarecover v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/block.rs:137:56
[INFO] [stderr]     |
[INFO] [stderr] 137 |     pub fn open(path: &str) -> Result<BlockDevice, Box<Error>> {
[INFO] [stderr]     |                                                        ^^^^^ help: use `dyn`: `dyn 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/map_file.rs:91:64
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn read_from_stream<R>(read: R) -> Result<MapFile, Box<Error>> where R: Read {
[INFO] [stderr]    |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/block.rs:137:56
[INFO] [stderr]     |
[INFO] [stderr] 137 |     pub fn open(path: &str) -> Result<BlockDevice, Box<Error>> {
[INFO] [stderr]     |                                                        ^^^^^ help: use `dyn`: `dyn 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/map_file.rs:91:64
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn read_from_stream<R>(read: R) -> Result<MapFile, Box<Error>> where R: Read {
[INFO] [stderr]    |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:255:46
[INFO] [stderr]     |
[INFO] [stderr] 255 |     fn do_phase(&mut self) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                              ^^^^^ help: use `dyn`: `dyn 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/main.rs:272:47
[INFO] [stderr]     |
[INFO] [stderr] 272 |     fn do_phases(&mut self) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:328:83
[INFO] [stderr]     |
[INFO] [stderr] 328 |     fn try_drain_request(&mut self, phase_target: &SectorState) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:356:73
[INFO] [stderr]     |
[INFO] [stderr] 356 |     fn do_pass(&mut self, phase_target: &SectorState) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:401:32
[INFO] [stderr]     |
[INFO] [stderr] 401 | fn do_work() -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:255:46
[INFO] [stderr]     |
[INFO] [stderr] 255 |     fn do_phase(&mut self) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                              ^^^^^ help: use `dyn`: `dyn 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/main.rs:272:47
[INFO] [stderr]     |
[INFO] [stderr] 272 |     fn do_phases(&mut self) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:328:83
[INFO] [stderr]     |
[INFO] [stderr] 328 |     fn try_drain_request(&mut self, phase_target: &SectorState) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:356:73
[INFO] [stderr]     |
[INFO] [stderr] 356 |     fn do_pass(&mut self, phase_target: &SectorState) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                         ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:401:32
[INFO] [stderr]     |
[INFO] [stderr] 401 | fn do_work() -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.09s
[INFO] running `"docker" "inspect" "28621bc302e414d3a7b57abac54a990832f6f922d686bc8612c75edd8da04ebb"`
[INFO] running `"docker" "rm" "-f" "28621bc302e414d3a7b57abac54a990832f6f922d686bc8612c75edd8da04ebb"`
[INFO] [stdout] 28621bc302e414d3a7b57abac54a990832f6f922d686bc8612c75edd8da04ebb