[INFO] cloning repository harshasrisri/dedup
[INFO] running `"git" "clone" "--bare" "git://github.com/harshasrisri/dedup.git" "work/cache/sources/gh/harshasrisri/dedup"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/harshasrisri/dedup'...
[INFO] running `"git" "clone" "work/cache/sources/gh/harshasrisri/dedup" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/harshasrisri/dedup"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/harshasrisri/dedup'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/harshasrisri/dedup" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/harshasrisri/dedup"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/harshasrisri/dedup'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d75dfafbd14b3e3ace9af84b03e0c3f4eaf44c8b
[INFO] sha for GitHub repo harshasrisri/dedup: d75dfafbd14b3e3ace9af84b03e0c3f4eaf44c8b
[INFO] validating manifest of harshasrisri/dedup on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of harshasrisri/dedup on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing harshasrisri/dedup
[INFO] finished frobbing harshasrisri/dedup
[INFO] frobbed toml for harshasrisri/dedup written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/harshasrisri/dedup/Cargo.toml
[INFO] started frobbing harshasrisri/dedup
[INFO] finished frobbing harshasrisri/dedup
[INFO] frobbed toml for harshasrisri/dedup written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/harshasrisri/dedup/Cargo.toml
[INFO] crate harshasrisri/dedup already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking harshasrisri/dedup against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-5/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/harshasrisri/dedup:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] bed3eb2f79d5816eea65483301672a5003f57f2efe250f76993a6fa590f35db9
[INFO] running `"docker" "start" "-a" "bed3eb2f79d5816eea65483301672a5003f57f2efe250f76993a6fa590f35db9"`
[INFO] [stderr]     Checking globset v0.4.2
[INFO] [stderr]     Checking crossbeam-channel v0.2.6
[INFO] [stderr]     Checking structopt v0.2.14
[INFO] [stderr]     Checking sha-1 v0.8.1
[INFO] [stderr]     Checking md-5 v0.8.0
[INFO] [stderr]     Checking ignore v0.4.4
[INFO] [stderr]     Checking dedup v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:53:22
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let remote : Box<std::io::Read> = match filepath.to_str().unwrap() {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read`
[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:53:22
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let remote : Box<std::io::Read> = match filepath.to_str().unwrap() {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.59s
[INFO] running `"docker" "inspect" "bed3eb2f79d5816eea65483301672a5003f57f2efe250f76993a6fa590f35db9"`
[INFO] running `"docker" "rm" "-f" "bed3eb2f79d5816eea65483301672a5003f57f2efe250f76993a6fa590f35db9"`
[INFO] [stdout] bed3eb2f79d5816eea65483301672a5003f57f2efe250f76993a6fa590f35db9